Auto-Detector High-performance Mobile License Plate Recognition System
|
|
- Lesley Cox
- 6 years ago
- Views:
Transcription
1 Auto-Detector High-performance Mobile License Plate Recognition System Giovanni B.Garibotto, Paolo Castello, Enrico Del Ninno, Giovanni Borghero, Pietro Pedrazzi, Gianfranco Zan Elsag spa, Genova, Italy Abstract A new mobile License Plate recognition system is described, aimed to automatically detects and read the license plates of the vehicles that appear in the field of view of its micro cameras. The system has been designed for a variety of applications in the field of traffic control and security. In fact all recognized license plates are immediately compared on board, against one or more lists of selected number-plates correspopnding to different levels or priorities of investigation. The paper will refer some of these applications with a few comments from the first year of direct experimentation in the field. Actually this advanced solution has been selected by the main italian forces (Carabinieri and Road Police) to provide an effective monitoring of the territory and increase the level of security for the citizens. Experimental results from the available pilot installations are referred. Keywords: Optical Character Recognition, Computer Vision, License Plate Recognition, Security, Traffic Control 1 Introduction Auto-Detector is a new Mobile On-board License Plate Recognition system, able to detect and recognize the license plates of parked as well as moving vehicles, within the field of view of its micro video cameras. The recognition process for moving vehicles from a moving platform is much more complex than for fixed urban or highway traffic control installations, and represent the collection of all possible problems in Computer Vision. In fact all critical situations are concurrently present, with constant, rapid movements and changes of lighting conditions during patrols (transition from sunlit to shadow areas, tunnels, night patrols, etc.). Elsag s O 2 CR technology, developed around the embedded Intel X-Scale platform, plays a key role in solving these problems. It performs constant recognition at video frequency, achieving performance of about 25 license plates read a second, even in complex, constantly changing situations like those recorded by a moving sensor. The vision sensor is coupled with a pulsed infrared LED illuminator and integrated in an extremely compact package for easy installation on patrol vehicles without requiring any radical modifications to existing equipment. This document describes the functions, technical characteristics and performance of the Auto-Detector Mobile License Plate Recognition system, designed for use during patrols in urban, extra-urban and highway contexts to identify the license plates of vehicles encountered. The system is integrated with localisation and control equipment for communications with the central data collection unit and to permit consultation of the licence plate data-base and geographical positioning information. The Auto-Detector system can also be integrated with a video-recording device connected to a colour micro video camera mounted under the rear view mirror, in order to achieve a panoramic view of the scene, if needed. 1
2 Section 2 summarises the product s characteristics and the basic component integration architecture. Section 3 describes how the system works in real life patrol situations. Section 4 reports on performance results achieved during the initial test phase in various operating conditions (speed cruise, type of road, etc.). 2 Auto-Detector system characteristics The block diagram in Fig. 2.1 illustrates the two main components: the onboard license plate recognition, alarm detection and video-recording unit the central data update, consultation and alarm management unit. The onboard unit integrates license plate recognition functions (O 2 CR-FPM) with the vehicle s onboard navigator system, which is used to manage online communication with the control centre, to display license plates recognised during patrols on the existing onboard display and to signal alarms (blacklisted licence plate detected). There is logical separation at control centre level between the radio positioning station (which hosts the Accentra and GEODI radio positioning and GSM vehicle communication applications) and the licence plate consultation station. Operations Centre Radio positioning station License plate control station GSM Modem ACCENTRA GEODI Vehicle communications Vehicle radio positioning LAN TRG Entry and deletion of blacklisted license plates Alarm reception Onboard vehicle GSM Modem RS 232 Navigation System Wireless- LAN RS 232 O 2 CR Field- Processing Machine FPM Left camera Right camera Fig.2.1 Auto-Detector functional block diagram 2
3 2.1 Database consultation and query Operations Centre personnel can consult the database of licence plates recognised and stored during previous missions at any time and in a number of ways in order to: search for a licence plate in the database (both complete and partial matches) and report where and when (if at all) it was encountered. The software running on the license plate control station uses a cartographic system to enable operators to identify license plate recognition sites simply by selecting the transit record in question. It is also possible to display the image of the vehicle corresponding to the recognised licence plate, plus the map position of the site in which it was detected. Additional viewing functions include: o zoom o image enhancement re-examine the vehicle transit images that triggered alarms to check for correctness and identify the type of vehicle if possible. update the license plate blacklist by adding or removing license plate strings and entering comments on the type of alarm (stolen vehicle or investigation in process, etc.). Password protection ensures that only authorised personnel can consult the system. Fig.2.2 Licence plate consultation and blacklist update screens 2.2 Imaging Sensor integration A key issue was the configuration of a miniaturised video camera to allow the unit to be mounted on patrol vehicles without altering their functional characteristics. To ensure effective image acquisition and recognition, a solution was needed to the issues raised by wide, unpredictable variations in lighting conditions, from just a few lux in areas of shadow, tunnels and at night, to more than 100 Klux in full sunlight. The integrated acquisition system comprises a digital micro-camera coupled to a programmable high-speed pulsed LED illuminator. To deliver maximum acquisition efficiency, the pulses of light are synchronised with the camera s acquisition system so that they occur at the same time and have the same duration as the optical sensor s exposure time. The beam of light emitted by the LED is in the near infrared spectrum (solutions using LEDs in the range 730 to 810 nanometres are available) to limit ambient light interference. This makes it possible to: compensate for low light conditions attenuate the interference caused by shadows thrown on license plates in full sunlight. 3
4 The achieved degree of miniaturisation, as depicted in fig. 2.3, has been possible using high level LED integration (more than 88 LED-on-chip) inside a 2.5 cm diameter cylinder and the use of special digital micro-cameras (progressive scan). Fig.2.3. The level of miniaturisation achieved means the license plate reading sensor can easily be adapted for use in a broad range of tailor-made applications. 2.3 Licence plate processing and recognition unit Fig. 2.5 illustrates a block diagram of the O 2 CR-FPM (Field Processing Machine) image processing architecture installed in patrol vehicles baggage compartments. It performs the following main functions: continuous reading of the two digital video streams delivered by the micro-cameras, with the identification of all license plates detected in the scene and recognition performance in excess of 15 consecutive readings a second recognition time integration to distinguish between transits and avoid signalling the same licence plate more than once comparison with the license plate blacklist (uploaded from the operations centre at the start of patrols and with the possibility of in-patrol updates over a GSM channel if required) data exchange management with the onboard navigator to signal alarms and receive vehicle positioning data. To achieve these performance levels across two independent channels (left and right cameras) requires considerable processing capacity combined with low consumption (much lower than that offered by standard industrial components) to avoid excessive onboard battery drain. The solution adopted implements INTEL X-Scale embedded technology: INTEL X-Scale integer processor (880 MHz, 32 bits, 64 MB RAM) 100 Mb/s network connection low consumption and V supply extremely compact easy remote link for maintenance and upgrades. As illustrated in fig. 2.4, the system acts as a fully-fledged network server. Communications with the operations centre are handled over a wireless-lan link at the start/end of patrols and the system is already configured to accept the latest telecoms technology developments 4
5 based on GPRS or UMTS connections. Thanks to the high level of miniaturisation achieved, it has been possible to mount all the instrumentation in the compartment between the baggage compartment and the rear seat. Micro camera + IR Flash Smart-Reader and controller License plate reading unit Wireless LAN bridge Micro camera + IR Flash Colour Micro camera Smart-Reader and controller Ethernet LAN Ethernet Frame-Vision Store and harddisk Videorecording (optional) Navigation System and Display Composite PAL Video RS232 serial link Fig FPM image processing and onboard license plate recognition unit block diagram This solution concentrates all the processing and control electronics in a hidden compartment that can be accessed from inside the vehicle, without taking up any relevant space in the baggage compartment, which remains completely available for service equipment. 3 Onboard Licence Plate Reading system operation The paragraphs below describe how the system works and user operations. 3.1 Data and blacklist downloads Data and blacklist downloads are performed from the Operations Centre using a PC workstation server with a user interface and applications software to update and consult the licence plate database. The system is connected over a network to the geographical information system units. Data exchange from the central station to the onboard vehicle reading unit (hereafter FPM) installed in the baggage compartments is handled by a wireless-lan link in a special data exchange area (e.g. inside the police force car-park or workshop). This minimises human intervention and makes the data exchange process as automatic as possible. 3.2 Start of patrol Patrol officers are not required to perform any supplementary operations when starting their vehicles and all data update operations are performed completely automatically over a wireless-lan link. After receiving the updated license plate blacklist from the operations centre, the system is ready to start monitoring license plates on patrol. 5
6 At power on, the FPM system communicates its status to the onboard navigator, which signals whether or not the connection is active by means of a green indicator lamp on the onboard display. During uploads the two units constantly monitor progress and signal any malfunctions. On completing the upload the FPM is ready to acquire, recognise and store license plate numbers detected during the patrol. 3.3 Licence plate reading during patrols During patrols, officers receive and send messages from and to the Operations Centre using the onboard navigator terminal, which in addition to its usual functions, also offers the following services: the licence plate recognition unit stores data referring to vehicle transits in the lanes to the right and left of the patrol vehicle. The string of the licence plate most recently recognised by each camera is updated continuously on the onboard navigator s display on the left or right side according to the camera that recognised it. This is illustrated in the figure below and provides officers with a check that the recognition system is up and running. Transit data recorded by the onboard unit contains: the license plate string recognised, a compressed image of the vehicle and the date, time and position (geographical position data from the onboard navigator). When a license plate on the blacklist is recognised, the system sounds an alarm and the acquired digital images are immediately displayed on the screen to provide the human operator an evidence of the positive detection. The alarm signal is automatically sent also to the Operations Centre through the onboard communication system (based on standard channels GSM-GPRS) in real time. A marker is automatically entered on the onboard navigator map to display the position (on the navigation map) where the license plate was detected and recognised. During patrols, the Operations Centre can also send the onboard navigator supplementary license plates to monitor in addition to those stored in the onboard blacklist. New data strings are entered into the system by a programme running on the license plate control station and linked to the Accentra software package which can broadcast data to all onboard systems. When the onboard navigator receives a message containing a new license plate to monitor, it sends the appropriate string to the onboard FPM system which enters it into the blacklist. 3.4 End of the mission On returning from patrols, the system automatically uploads the data it has collected to the central unit over the wireless-lan link and then shuts the system down. Vehicle transit data 6
7 and images are stored onboard in encrypted form and can be consulted only from the central license plate consultation unit using special decryption and display software. 4 Results and performance The license plate reading system is designed to recognise standard approved license plate formats. Recognition performance can be affected by non-standard formats and damaged or dirty plates. The performance figures given below are based on the principle of subjective readability by a human observer sitting in the patrol vehicle next to the driver. 4.1 Camera orientation The micro-cameras can be suitably oriented inside the sensor assembly mounted on the patrol vehicle s roof. Various possibilities were considered to establish the optimum arrangement as shown in figure 4.2 below. Studies were based on the following vehicle position categories around the patrol vehicle: A. vehicles moving in the same direction as the patrol car in the lanes to the right and left (overtaking). This situation is typical on urban throughways and highways (limited to the lanes immediately adjacent to the patrol vehicle. B. vehicles moving in the opposite direction to the patrol car in the oncoming lane to the left. This situation is typical in narrow urban contexts with two-directional traffic. C. vehicles parked in the direction of traffic flow to the right of patrol vehicles, and also to the left in narrow one-way streets. This situation is typical in all urban areas (main arteries, narrow city lanes, etc.). D. diagonally parked vehicles to the right and left depending on the type of road (oneway or two-way). This situation is typical in some urban contexts to optimise available parking space and is very frequent in large factory, commercial and airport carparks. The angle of vehicles varies considerable, from the minimal angling used in airport carparks to nearly ninety degrees in some crowded, unregulated carparks. E. all other possible categories, including vehicles parked arbitrarily (even perpendicularly to the traffic flow), on unpaved surfaces and elsewhere. During testing we performed a preliminary study to estimate a priori the probability of encountering vehicles falling into the aforementioned categories. The estimated percentages given in figure 4.1. provided a useful starting point for system capacity planning, but clearly need to be adapted to real patrol requirements and objectives. There are no theoretical limits to the onboard sensor training configuration, which can be adapted to specific user requirements. Our own particular configuration, illustrated in figure 4.2, represents a compromise to collect the largest possible number of license plates during a patrol mission. Only vehicles in category E below cannot be handled by this configuration. All other categories can be handled with differing degrees of success as briefly set out in the paragraph below. 7
8 25% 15% 30% 20% 10% A B C D E Fig. 4.1 Position categories assumed for vehicles encountered during a patrol. See text for category descriptions. 6 m. c.a. 3. m c.a. 3. m. c.a. Fig. 4.2 Onboard camera training configuration 4.2 Experimental results Auto-Detector has been integrated into a series of experimental pilot systems since March 2002 fo the Italian police forces (Polstrada) as well as for the investigation security forces (Carabinieri), in a variety of typical patrol missions, downtown (in Rome and Genova) as well as along the main highways. At the beginning of 2003 a first series of patrol cars have been already installed and put into service in the main Italian cities. Recognition performance reported below refers to typical license plate conditions (level of dirt build-up, shadows and reflections, colour, etc.). The system can handle images in all environmental conditions thanks to the characteristics of the micro-cameras and the use of optical filters in the near infrared (IR) spectrum to ensure average attenuated luminosity even in conditions of full sunlight and greater stability for automatic reading purposes. Performance figures were calculated by comparing the number of license plates read by the onboard system to the number of license plates considered readable (and counted manually) by an observer sitting next to the driver. This means that license plates which cannot be framed by the sensor system are not considered to be readable. The following average results were recorded: 8
9 motorway traffic: at an average cruising speed of 110 km/h (fig. 4.3) the average percentage of successful recognitions vs. readable license plates by an onboard operator was > 80% Fig.4.3 Motorway (daytime) Fig.4.4 Parked vehicle (daytime) vehicles parked at the roadside (in the direction of traffic flow) along urban road sections (fig. 4.4): at an average speed of about 40 km/h, the average percentage of successful recognitions vs. readable license plates by an onboard operator was approximately 85% parked vehicles: at an average speed of about 60 km/h, the average percentage of successful recognitions vs. license plates readable by an onboard operator was approximately 75% diagonally parked vehicles: at an average speed of about 30 km/h, the average percentage of successful recognitions vs. license plates readable by an onboard operator was approximately 90% Fig.4.5 Diagonally parked vehicles Fig.4.6 Night time. Night time recognition is affected only by very dirty or damaged plates. Otherwise the near infrared LED illumination produces images that are even more favourable for recognition than at daytime by strongly attenuating all objects without retroreflectivity characteristics like license plates. there was no appreciable performance reduction in rain or overcast conditions. In these cases environmental conditions make the images acquired more uniform, like those at dusk or night 9
10 the error percentage for all license plates recognised by the system is extremely low (and always lower than 1%), despite the highly variable lighting and direction conditions of vehicles encountered during patrols. This result has been achieved thanks to the explicit use of geometrical context constraints and license plate number syntax, in agreement with the rules established by Italian certification authorities. 5 Conclusions This document describes the technical and functional characteristics of the mobile license plate recognition system (Auto-Detector) and reports on the preliminary results of tests. The decision to adopt fixed camera positions is a compromise to acquire as much data as possible (license plate strings and images) during patrols and has already demonstrated it can deliver very high performance as described in chapter 4. This capillary data collection system can rapidly alert patrols (through the onboard navigation system) and the operations centre when blacklisted numbers are detected. The system has been designed for low consumption to fit with existing power supply onboard. It integrates perfectly with existing on-board systems without adding any extra effort to the workload of patrol personnel, who is free to operate as usual in his/her patrol missions. It can be easily defined as an auxiliary officer on-board of the car, with a reading and recognition performance that highly exceeds human capabilities, being able to detect immediately any appearance of selected number plates in the neighbourhood of the patrol car. As such it strongly enhances the capabilities of the patrol crew. 6 References [1] Vehicle Number Plate Recognition Systems. [2] Traffic Technology International 2003, UK and International Press, traffic@ukintpress.com [3] G.Garibotto, et al. Dynamic Vision for License Plate Recognition, chap 6.6, Multimedia Vision-based Surveillance Systems, Kluwer Academic Publisher, [4] G.Garibotto, et al. Speed-Vision: speed measurement by License Plate reading and tracking, 2001 IEEE Intelligent Transportation Systems Proceedings, pp
Computer Vision and Pattern Recognition in Homeland Security Applications 1
Computer Vision and Pattern Recognition in Homeland Security Applications 1 Giovanni B. Garibotto Elsag spa Genova, Italy giovanni.garibotto@elsagdatamat.com Abstract. The tutorial will summarize the status
More informationELSAG North America Law Enforcement Systems, LLC
MPH 900 Datasheet Rev 4.0 Date: 28.01.2008 Figure 1: MPH 900S Mobile Plate IP Smart Cameras MPH 900 Mobile Plate Reader IP Smart Camera LPR Camera sensor Black/White progressive scan CCD Color Overview
More informationReal Time Traffic Information Delivered to the Dashboard
REAL TIME TRAFFIC INFORMATION DELIVERED TO THE DASHBOARD Martin O Hara Senior Design Consultant Trafficmaster PLC, Cranfield, England INTRODUCTION Trafficmaster are the UK s premier supplier of traffic
More informationtelensa.com @Telensa Telensa is the only firm monetizing multiple IoT applications including smart lighting and smart parking. We deliver ultra-scalable, private network solutions through Ultra Narrow
More informationANPR Quick Guide via Web
ANPR Quick Guide via Web Contents 1 Introduction... 2 2 Web Configuration... 2 2.1 Detection Configuration... 2 2.2 Uploaded Picture Configuration... 7 2.3 (Optional) Overlay Content Configuration... 9
More information2017 ALPR PRODUCT CATALOG
2017 ALPR PRODUCT CATALOG Toll Free: 1 (877) 773.5724 Outside USA: +1 (336) 379.7135 ELSAG, a Leonardo Company. Made In The USA Advancing License Plate Recognition THE PLATE HUNTER IN ACTION Digital Automatic
More informationHigh-performance, cost-effective, intelligent LPR for Free Flow applications
High-performance, cost-effective, intelligent LPR for Free Flow applications InnoTraffic is a complete LPR suite for free flowing traffic environments: wherever vehicles move at high(er) speeds or in lesser
More informationmobile In-vehicle embedded solutions for smart video security and passenger information
mobile In-vehicle embedded solutions for smart video security and passenger information Why AiVu Mobile? AiVu Mobile is a hi-tech solution to ensure the security of buses, taxis, cash-in-transit and security
More informationVehicle Camera Systems
FAMA BUYER S GUIDE TC061 Prepared by the FAMA Electrical Subcommittee This guide does not endorse any manufacturer or product Page 1 of 7 Contents Introduction...3 Overview...3 Backup Cameras...3 Forward
More informationVega Basic Family. Automatic Number Plate Reader
Vega Basic Family Automatic Number Plate Reader Mainly targeted to stop & go tolling, parking and access control systems, with a maximum input power of 13W, the Vega Basic line features a Power-over- Ethernet
More informationElectronic Enforcement Systems
Electronic Enforcement Systems Electronic Enforcement Systems Traffic accidents, which increase as a result of rapidly growing vehicle ownership in our country, necessitate the use of electronic systems
More informationHidden Camera Surveillance
+ Hidden Camera Surveillance Tel 1300 763235 Solar Cam 3G The Solar-Cam 3G remote surveillance camera is a wire free image monitoring solution for remote or unattended locations. The camera is 100% solar
More informationMDR-1 Mobile Document Reader
MDR-1 Mobile Document Reader SPC_MDR-1 1/7 Mobile Document Reader MDR-1 Security Printing Consulting AG The new MDR-1 document reader fulfill the needs for fast and reliable reading, verification and authentication
More informationLow Light Vandal Dome
Professional Surveillance Solutions Low Light Vandal Dome Mercury IP 352 1/1.8 Progressive CMOS Sensor 2.8 12 mm Varifocal Lens Motorised, Auto Focus Wide Dynamic Range 120dB Protection Level IK10, IP66/67
More informationTxDOT Video Analytics System User Manual
TxDOT Video Analytics System User Manual Product 0-6432-P1 Published: August 2012 1 TxDOT VA System User Manual List of Figures... 3 1 System Overview... 4 1.1 System Structure Overview... 4 1.2 System
More informationLicense Plate Technology Briefing. ELSAG License Plate Recognition System
License Plate Technology Briefing ELSAG License Plate Recognition System Car System January, User 2008 Training Agenda Data Overview/Features Software Questions Contact Hands-on Keys to Success Using LPR
More informationTraffic Technology. PoliScan Scanning Lidar: Metrological Principle and Application. VITRONIC Group. 7/15/2013 1
Traffic Technology PoliScan Scanning Lidar: Metrological Principle and Application 7/15/2013 1 Agenda Company Profile Metrological Principles of PoliScan Laser Based Speed Enforcement Laser Based Red Light
More informationGoverning Standards. All wiring and components shall meet the applicable requirements of the NEC.
1.1 SCOPE. This section covers the furnishing and installation of Video Surveillance Systems (VSS), including Video Management System (VMS) software, Cameras, and all associated equipment, devices, and
More informationVIDEO VEHICLE CAMERA (VVC) DOWNLOAD
Military 810G Certified By the US Army in Combat Made in USA VIDEO SYSTEM SPECIFICATION a. The Vehicle Video Camera System consists of a mounted digital video recorder, mounted miniature color camera with
More informationGatsometer BV. Worldwide capability in enforcement G A T S O M E T E R B V
Gatsometer BV Worldwide capability in enforcement G A T S O M E T E R B V Increasingly complex traffic congestion demands greater monitoring and management, placing attention firmly on road safety and
More informationMOBILE INSPECTION SYSTEM FOR HIGH-RESOLUTION ASSESSMENT OF TUNNELS
MOBILE INSPECTION SYSTEM FOR HIGH-RESOLUTION ASSESSMENT OF TUNNELS M. Gavilán*, F. Sánchez, J.A. Ramos and O. Marcos EUROCONSULT GROUP Avenida Montes de Oca 9-11, 28703, Madrid, Spain *Corresponding author:
More informationA&E SPECIFICATIONS. TeleEye MX Series Network Camera Model MX925-HD
A&E SPECIFICATIONS TeleEye MX Series Network Camera Model MX925-HD General Description The network camera ( camera ) described shall be a TeleEye MX925-HD or equivalent. It is designed for professional
More information3D Laser Scanner VS1000 User Manual
3D Laser Scanner VS1000 User Manual 1 VS1000 Introduction SMART MAX GEOSYSTEMS CO., LTD VS1000 3D Laser Scanner based on pulses ranging principle, could quick acquire massive point cloud data from the
More informationANPR Quick Guide via Web
ANPR Quick Guide via Web Contents 1 Introduction... 2 2 Web Configuration... 2 2.1 Detection Configuration... 2 2.2 Uploaded Picture Configuration... 7 2.3 (Optional) Overlay Content Configuration... 9
More informationNC B103/210/220-DN. Full HD Fixed Network Camera
Full HD Fixed Network Camera NC B103/210/220-DN ㆍD1 / 720p / 1080p Resolution ㆍDual Codec (H.264, MJPEG) / Dual Streaming (B103), Triple Streaming (B210/220) ㆍVideo Analytics (Tripzone, Tampering)/ Region
More information5 Mega-pixel Vandalproof IR PoE IP Camera with Extended Support
5 Mega-pixel Vandalproof IR IP Camera with Extended Support Camera 1/3.2" 5 mega-pixel progressive scan CMOS sensor 2.8~12 mm vari-focal, fixed-iris lens 0.1 lux minimum illumination at F1.4 Maximum resolution
More informationContents Getting Started GV-LPR Application Controls Installation Guidelines
Table of Contents Getting Started 2 Check Package Contents...........................................2 Requirements....................................................2 Installations......................................................3
More informationWIRELESS CCTV. Mobile Surveillance for Events.
WIRELESS CCTV Mobile Surveillance for Events Wireless CCTV Wireless CCTV (WCCTV) is a market leading, customer focussed provider of portable, re-deployable mobile surveillance solutions. WCCTV manufactures
More informationANPR. Dahua ANPR Camera Range OCTOBER tel: +44 (0) fax: +44 (0) web:
OCTOBER 2017 ANPR Dahua ANPR Camera Range Official UK distribution partner tel: +44 (0)1457 874 999 fax: +44 (0)1457 829 201 email: sales@copeu.com web: www.copeu.com ANPR OVERVIEW 2 Megapixel ANPR cameras
More informationLicense Plate Recognition (LPR) Camera Installation Manual
License Plate Recognition (LPR) Camera Installation Manual 0 Hikvision LPR Camera Installation Manual About this Manual This Manual is applicable to Hikvision LPR Network Camera. This manual may contain
More informationsiemens.com/mobility The Sicore ANPR camera system Setting new standards in automated vehicle recognition
siemens.com/mobility The Sicore ANPR camera system Setting new standards in automated vehicle recognition The compact, lightweight Sicore cameras can be mounted on virtually any roadside equipment installation
More informationANPR license plate recognition system USER MANUAL
ANPR license plate recognition system USER MANUAL DK PROJEKTAI LLC 2017 TABLE OF CONTENTS 1 Introduction...3 2 ANPR SERVER administration...4 2.1 Configuration on first start-up...4 2.1.1 Software registration...6
More informationMV-PD Portable Under Vehicle Surveillance System (UVSS) User Manual
MV-PD-030001-03 Portable Under Vehicle Surveillance System (UVSS) User Manual User Manual 2017 Hikvision USA. All rights reserved. Hikvision USA 18639 Railroad St., City of Industry, CA 91748 1+909-895-0400
More informationThe camera shall be based upon standardised components and proven technology generally using open and published protocols.
PRODUCT: Division 28 Level 1 Level 2 Level 3 HIGH DEFINITION, IP DOME CAMERA VB-M640V 1.3 Mega pixel, High Definition, IP Fixed Dome Indoor Camera ELECTRONIC SAFETY and SECURITY 28 20 00 ELECTRONIC SURVEILLANCE
More informationReduction Deliverable Intelligent V2V and V2I communication
Reduction 2011-2014 Deliverable 1.4.1 Intelligent V2V and V2I communication Test report with communication between the Bluetooth detectors and the incar system or smart phones 26-08- 2013 Public Document
More informationTo be read before commencing Operation
LED Position Light Signal Light Measuring Tool (LMT 01) Operating Instructions Wennington Road, Southport. PR9 7TN. England Tel: +44 (0)1704 518000 Fax: +44 (0)1704 518001 WEB SITE http://www.unipartdorman.co.uk
More informationABOUT SWISSTRAFFIC TABLE OF CONTENTS
Document Date: February 2017 Document Version: 2.3 SWISSTRAFFIC 2017 ABOUT SWISSTRAFFIC SWISSTRAFFIC is a planning and consulting firm operating internationally in the fields of mobility, road safety and
More informationDeveloping an Operational Automated Real Time Tunnel Monitoring System
Developing an Operational Automated Real Time Tunnel Monitoring System G. H. Tan SysEng (S) Pte Ltd K. G. Chua Wisescan Engineering Services Pte Ltd ABSTRACT: In cities with tunnel networks and adjacent
More informationStandalone combined PIR camera with RF transmitter
AlertCam Manual_Layout 5 28/02/2013 16:57 Page 1 Standalone combined PIR camera with RF transmitter AlertCam Manual_Layout 5 28/02/2013 16:57 Page 2 IMPORTANT IF IN ANY DOUBT ABOUT THE INSTALLATION OF
More information2-/4-Channel Cam Viewer E-series for Automatic License Plate Recognition. CV7-LP Series
2-/4-Channel Cam Viewer E-series for Automatic License Plate Recognition CV7-LP Series Presentation Outlines Product Overview Product Features Product Applications Product Comparison 2 / 36 Product Positioning
More informationscs1 highlights Phone: Fax: Web:
VISION SENSORS scs1 The SCS1 Smart Camera offers visual inspection and identification functionalities, with the simplicity, dimensions and prices of an advanced sensor. Applications including multiple
More informationHikvision DarkFighter Technology
WHITE PAPER Hikvision DarkFighter Technology Stunning color video in near darkness 2 Contents 1. Background... 3 2. Key Technologies... 3 2.1 DarkFighter Night Vision Sensor... 3 2.2 Darkeye Lens... 4
More informationOptical Sensors: Key Technology for the Autonomous Car
Optical Sensors: Key Technology for the Autonomous Car Rajeev Thakur, P.E., Product Marketing Manager, Infrared Business Unit, Osram Opto Semiconductors Autonomously driven cars will combine a variety
More informationDS-2DF7232IX-AEL(W) (D) 2MP 32 Network IR Speed Dome
DS-2DF7232IX-AEL(W) (D) 2MP 32 Network IR Speed Dome Hikvision DS-2DF7232IX-AEL(W) 2MP 32 Network IR Speed Dome adopts 1/2.8" progressive scan CMOS chip. With the 32 optical zoom lens, the camera offers
More informationMOBILE LIGHTING SOLUTIONS
MOBILE LIGHTING SOLUTIONS MOBILE LIGHTING SOLUTIONS WHERE DO YOU NEED LIGHT? MOBILE LIGHTING SOLUTIONS WILL-BURT NIGHT SCAN THE #1 SELLING LIGHT TOWER IN THE WORLD! And For Good Reason: Here s How Night
More informationJournal of Emerging Trends in Computing and Information Sciences
Method of Fault Data Analysis of Sensor Node based on Wireless Data Communication Protocols Seung-Ki Ryu * Research Fellow, Korea Institute of Civil Engineering and Building Technology, Korea (*corresponding
More informationFCB-EV Series Color Block Camera
FCB-EV Series Color Block Camera FCB-EV7100 FCB-EV5500 FCB-EV5300 FCB-EV7500 FCB-EV7300 FCB-EV7310 * This brochure is published based on the features and specifications for firmware Version 0310. Introduction
More informationPRIME/ESSENTIAL NAVIGATION USER MANUAL
PRIME/ESSENTIAL NAVIGATION USER MANUAL EN Table of contents 1 Warnings and safety information... 5 2 Getting started... 6 2.1 Initial set-up... 6 2.2 Screen controls... 7 2.2.1 Using the buttons and other
More informationHIKVISION MOBILE SURVILLANCE SOLUTION. First Choice for Security Professional!
2018 HIKVISION MOBILE SURVILLANCE SOLUTION First Choice for Security Professional! Mobile System Construction Purpose HD Video To ensure HD monitoring and evidence validity To ensure that the system works
More informationINTRODUCTION SECURITY SERVICES BY WHITEBOX ROBOTICS
A 1 INTRODUCTION SECURITY SERVICES BY WHITEBOX ROBOTICS Unmanned Ground Vehicles (UGV), Unmanned Aerial Vehicles (UAV), Remote Controlled Weapon Stations (RCWS), and Ground Rader B 1 SOLUTION SERVICES
More informationDesign and Installation Guide
Design and Installation Guide Avigilon License Plate Recognition System Version 1.3 920-0028A-Rev3 Copyright 1/19/12 Avigilon. All rights reserved. No copying, distribution, publication, modification,
More informationProduct Brochure PREDATOR RADAR
PREDATOR RADAR PREDATOR RADAR FULL 1080P HIGH DEFINITION VIDEO IP68 Introducing the Predator Radar Unique Integrated Radar & Predator 1080p HD Camera Cost Effective Perimeter/Wide Area Surveillance Upto
More informationGRUNDIG S LATEST PRODUCT NEWS 09/2015 INCLUDING THE GRUNDIG 4K CAMERA RANGE
GRUNDIG S LATEST INCLUDING THE GRUNDIG 4K CAMERA RANGE PRODUCT NEWS 09/2015 Latest Grundig Technology News 2 / 3 THINGS TO KNOW: LATEST GRUNDIG TECHNOLOGY NEWS 4K (8 MP) ULTRA HIGH DEFINITION NEW EXMOR
More informationGRUNDIG S LATEST PRODUCT NEWS 09/2015 INCLUDING THE GRUNDIG 4K CAMERA RANGE
GRUNDIG S LATEST INCLUDING THE GRUNDIG 4K CAMERA RANGE PRODUCT NEWS 09/2015 Latest Grundig Technology News 2 / 3 THINGS TO KNOW: LATEST GRUNDIG TECHNOLOGY NEWS 4K (8 MP) ULTRA HIGH DEFINITION NEW EXMOR
More informationThe camera shall be based upon standardised components and proven technology generally using open and published protocols.
PRODUCT: Division 28 Level 1 Level 2 Level 3 HIGH DEFINITION, IP DOME CAMERA VB-H630VE 2.1 Mega pixel, High Definition, IP Dome Camera to IP66 ELECTRONIC SAFETY and SECURITY 28 20 00 ELECTRONIC SURVEILLANCE
More informationVideo Surveillance Solutions Product Brochure
Video Surveillance Solutions Product Brochure Avigilon surveillance solutions provide enhanced image detail and system control Avigilon designs and manufactures innovative, high-definition surveillance
More informationComet modular traffic management system. Traffic Solutions
Comet modular traffic management system Traffic Solutions The scalable, modular design of the Comet system allows users to invest in a system initially addressing a particular need, whilst allowing future
More informationAxis Guide to Image Usability
Whitepaper Axis Guide to Image Usability Comparison of IP- and analog-based surveillance systems Table of contents 1. Axis Guide to Image Usability 3 2. Image usability challenges and solutions 4 2.1 Both
More informationThe camera shall be based upon standardised components and proven technology generally using open and published protocols.
PRODUCT: Division 28 Level 1 Level 2 Level 3 HIGH DEFINITION, IP DOME CAMERA VB-S30D 2.1Megapixel, High Definition, IP PTZ Compact Dome Camera ELECTRONIC SAFETY and SECURITY 28 20 00 ELECTRONIC SURVEILLANCE
More informationDS-2TD /50. Thermal & Optical Bi-spectrum Network Speed Dome. Smart Function (Thermal Imaging) Thermal Imaging Module Function
DS-2TD4136-25/50 Thermal & Optical Bi-spectrum Network Speed Dome Hikvision DS-2TD4136-25/50 Thermal & Optical Bi-spectrum Network Speed Dome is applied to perimeter defense and fire-prevention purposes
More informationOUTDOOR SECURITY CAMERA WITH LED FLOODLIGHT
OUTDOOR SECURITY CAMERA WITH LED FLOODLIGHT Wifi Security Camera With LED Floodlight Features 20W with 1600 Lumens Indoor and Outdoor Wifi IP Camera with LED flood light Passive IR and Motion sensor Support
More informationHELPING TO CLARIFY CCTV SURVEILLANCE
HELPING TO CLARIFY CCTV SURVEILLANCE www.beaglewatch.co.za 1 1. Introduction to CCTV surveillance to suburbia: 1.1 The purpose of this document is to assist Residents in understanding the benefits, challenges
More informationPetroleum giant in the Gulf pilot module for a RF-based PERIMETER INTRUDER TRACKING SYSTEM
Petroleum giant in the Gulf pilot module for a RF-based PERIMETER INTRUDER TRACKING SYSTEM Monitors remote installations without security manpower Long distance RF detection and alert over 360 degrees
More informationWelcome to our world of smart city and managed motorway solutions. October 2017
Welcome to our world of smart city and managed motorway solutions. October 2017 Addinsight helps to manage congestion - it s the future of smart cities and motorways. 1 Addinsight and SAGE Automation Addinsight
More informationGAFFCO UNDER VEHICLE BOMB DECTECTOR ( UVBD ) SYSTEM
GAFFCO UNDER VEHICLE BOMB DECTECTOR ( UVBD ) SYSTEM Overview of Technology Below are the primary features & capabilities that separate the UVBD System from all other under vehicle inspection systems. In
More informationSITRAFFIC CONCERT Traffic management in concert
SITRAFFIC CONCERT Traffic management in concert Intelligent Traffic Systems s Industrial Solutions and Services Your Success is Our Goal Why traffic management systems? The goals of traffic policy Traffic
More informationAegis Electronic Group
WHITE PAPER www.baslerweb.com Optimal Vision Using Cameras for Intelligent Transportation Systems Intelligent Transportation Systems (ITS) require intelligent vision solutions. Modern camera technologies
More informationTOTAL SAFETY THROUGH SUPERIOR VISIBILITY
M O B I L E S U R V E I L L A N C E P R O D U C T S TOTAL SAFETY THROUGH SUPERIOR VISIBILITY INTRODUCTION Vehicle recording devices allow businesses to increase security, remotely monitor driver behaviour
More informationAcuity. Acuity Sensors and Scanners. Product Brochure
Acuity Acuity Sensors and Scanners Product Brochure CCS PRIMA The CCS Prima series of confocal displacement sensors are amongst the most precise measuring instruments in the world. Using a confocal chromatic
More informationWireless Pan-Tilt IP Camera: TP-Link TL-SC4171G (0.5 lx, VGA, IR, 30fps, MPEG-4, 4.3 mm)
Wireless Pan-Tilt IP Camera: TP-Link TL-SC4171G (0.5 lx, VGA, IR, 30fps, MPEG-4, 4.3 mm) Code: K1154 View of the camera Rear view 1 The included accessories View of the packaging Distinguishing features
More informationThe Automatic Lamp Post/Pole Climbing Camera and Communications System
The Automatic Lamp Post/Pole Climbing Camera and Communications System The very presence of the cameras deters would-be offenders and sends a signal out to all that we are watching and protecting the area.
More informationUsing Essential Viewing over BGAN. Version
Using Essential Viewing over BGAN Version 01 25.09.09 1 Contents 1 Overview 4 2 Applications 4 3 Key Features 5 4 Benefits to BGAN Users 5 5 Setting Up 5 5.1 Setting up for the Thrane & Thrane EXPLORER
More informationFirst Access Express OPERATOR GUIDE
First Access Express OPERATOR GUIDE October 2016 Cutting edge simplicity Table of Contents Introduction... 4 PC Requirements... 5 Step 1. Software Installation... 5 Complete Installation Server and Client...
More informationExtending Ethernet over 2-wire Copper Networks
Extending Ethernet over 2-wire Copper Networks Executive Summary To improve the efficiency of industrial automation systems, many operators are considering the possibility of IP upgrades to provide centralised
More informationDS-2DF5232X-AEL(3) (D) 2MP 32 Network Speed Dome
DS-2DF5232X-AEL(3) (D) 2MP 32 Network Speed Dome Hikvision DS-2DF5232X-AEL(3) 2MP 32 Network Speed Dome adopts 1/2.8" progressive scan CMOS chip. With the 32 optical zoom lens, the camera offers more details
More informationWhat do we expect from Wireless in the Factory?
What do we expect from Wireless in the Factory? And what are we doing about it? ETSI Wireless Factory Workshop, 15 December 2008 Tim Whittaker System Architect, Wireless Division 11 December 2008 S4989-P-188
More informationSHIED IP Camera RSCM-13701
Getting to know your RSCM-13701 1. Infrared LEDs: Brightens monitoring areas whilst in the nearly entire darkness 2. Microphone: Enable to interact with ones nearby and hearing sounds nearby. 3. Illumination
More informationDahua HAC-ME1500D active deterrence camera
Dahua HAC-ME1500D active deterrence camera Technical Specification Make Dahua Technology Company Dahua Technology Ltd Model code DH-HAC-ME1500D Chip Inch Size " 1/3 Colour Type Colour / Monochrome Resolution
More informationSHIED IP Camera RSCM-13601B/W
Getting to know your RSCM-13601B/W 1 2 7 12 3 6 4 5 8 9 10 11 1. Infrared LEDs: Active while encountering conditions such as lower lights, generating black and white image even in entire darkness. 2. Illumination
More informationBalena Van. furgonebalena.pp-investigazioni.it
P & P INVESTIGAZIONI S.r.l. Our falls fully within the high-tech investigative as an indispensable tool and, above all, effective intelligence within public and private. Born from the department SIGMA,
More informationTehama System Installation Guide
Tehama System Installation Guide General Description The Tehama AMR system consists of three device types to remotely monitor various environmental and utility readings and provide the data to a central
More informationWiFi IP Camera User s Guide
WiFi IP Camera User s Guide Table of Contents CHAPTER 1 INTRODUCTION... 1 Overview... 1 Physical Details - WiFi IP Camera... 2 Package Contents... 4 CHAPTER 2 BASIC SETUP... 5 System Requirements... 5
More informationVideo Surveillance System-Basics
Video Surveillance System-Basics presented by Dr.B.Yogameena Acknowledgment: Books: Essential Guide to Video Processing by Al Bovik, Academic Press, 2009 Digital Video Surveillance and security by Anthony
More informationFULL HD PTZ CAMERA WITH NEW DELUX TECHNOLOGY FOR DAY/NIGHT VISION WITH EXCEPTIONAL NIGHT BRIGHTNESS
ULISSE COMPACT FULL HD PTZ CAMERA WITH NEW DELUX TECHNOLOGY FOR DAY/NIGHT VISION WITH EXCEPTIONAL NIGHT BRIGHTNESS ULISSE COMPACT DELUX + LED ILLUMINATOR DESCRIPTION ULISSE COMPACT DELUX is a Full HD network
More informationUnited Vision Solutions
United Vision Solutions 10 Center Sr., Suite 401 & 402, Chicopee, MA 01013, USA Email: sales@unitedvisionsolutions.com Email: info@unitedvisionsolutions.com Sales Dept. 413-592-8477 United Vision Solutions,
More informationCAMERA-MONITOR SYSTEMS
CAMERA-MONITOR SYSTEMS FOR RECREATIONAL AND COMMERCIAL APPLICATIONS INSPIRED BY COMFORT 150546_reversing Brox2015V2_AM.indd 1 16/06/2015 3:42 pm 2 PERFECT VIEW SOLUTIONS READY-TO-INSTALL SYSTEMS FOR EVERY
More informationTelecamera panoramica "google street view" Ip 360 megapixel HD 2048X1536 PanoSee* veicolare
Telecamera panoramica "google street view" Ip 360 megapixel HD 2048X1536 PanoSee* veicolare Directory 1. Introduction... 2 2. Main function... 2 3. System composition... 4 3.1 Single HD panoramic camera
More informationHow to configure Hikvision LPR Function via Web
How to configure Hikvision LPR Function via Web Property in copyright belongs to Hikvision. 1 1 Purpose Vehicle Detection is available for the road traffic monitoring. In Vehicle Detection, the passed
More informationCisco Kinetic for Cities Safety and Security Video Analytics (Kiwi Security)
Data Sheet Cisco Kinetic for Cities Safety and Security Video Analytics (Kiwi Security) Cisco Kinetic for Cities Safety and Security Video Analytics from Kiwi Security transforms existing and new video
More informationDeep Learning Solutions
Deep Learning Solutions Deep Learning Technology In this ever-expanding era of Surveillance Data Technology (SDT), deep intelligence will become the foundation for the security industry. Technologies that
More information20X Day/Night 60fps Full HD Infrared PTZ IP Camera (Coming soon)
20X Day/Night 60fps Full HD Infrared PTZ IP Camera (Coming soon) Features Outdoor PTZ camera 20X optical zoom IP66 rain and dust resistant 150-metre infrared night vision 1080p resolution Wide Dynamic
More informationLICENSE PLATE RECOGNITION SETUP AND FIELD INSTALLATION GUIDE
LICENSE PLATE RECOGNITION SETUP AND FIELD INSTALLATION GUIDE This document was created to benchmark the settings and tools needed to successfully deploy LPR with the ipconfigure s Enterprise Surveillance
More informationThe camera shall be based upon standardised components and proven technology generally using open and published protocols.
PRODUCT: Division 28 Level 1 Level 2 Level 3 HIGH DEFINITION, IP DOME CAMERA VB-H730F 2.1 Mega pixel, High Definition, IP Fixed Box Camera ELECTRONIC SAFETY and SECURITY 28 20 00 ELECTRONIC SURVEILLANCE
More informationAdvancing AiHD Cloud Solution
NEW Advancing AiHD Cloud Solution Ai Holdings Corporation (parent company to Graphtec) created the "" cloud system by consolidating resources from group companies to provide advanced IoT platform with
More informationDS-2DF8250I5X-AEL(W) 2MP 50 Network IR Speed Dome
DS-2DF8250I5X-AEL(W) 2MP 50 Network IR Speed Dome Hikvision DS-2DF8250I5X-AEL (W) 2MP 50 Network IR Speed Dome adopts 1/2.8" progressive scan CMOS chip. With the 50 optical zoom lens, the camera offers
More informationArm11 Based Accident Alert and Vehicle Tracking Using GSM and GPS
Arm11 Based Accident Alert and Vehicle Tracking Using GSM and GPS Ehtesam Zaki M.Tech Student, Dept of ECE, VIF College Of Engineering and Technology. ABSTRACT: Traffic accidents are one of the leading
More informationOMNICOMM ON-BOARD TERMINALS
ON-BOARD TERMINALS QUALITY, RELIABILITY, PRECISION On-board terminals are a critical component of effective fleet management. They collect data from various sensors and the vehicle s on-board computer
More informationInternational Product Guide
International Product Guide COPYRIGHT APPIAN TECHNOLOGY PLC 2003 The information contained within this document is the property of Appian Technology plc (Appian) and is issued in confidence. It must not
More information30X Day & Night 60fps Full HD PTZ Dome IP Camera
30X Day & Night 60fps Full HD PTZ Dome IP Camera Features Outdoor PTZ camera 30X optical zoom IP66 rain and dust resistant IR cut filter for day/night operations 1080p resolution Wide Dynamic Range up
More informationDS-2TX A Thermal Master-slave Tracking System
DS-2TX3636-15A Thermal Master-slave Tracking System Hikvision DS-2TX3636-15A Thermal Master-Slave Tracking Systems is formed by one fixed camera and one PTZ camera. The PTZ camera smartly tracks multiple
More information