isense User Guide Version 1.6 V1.6

Transcription

1 isense User Guide Version 1.6 V1.6

2 2006 MATE Media Access Technologies Ltd All rights reserved. The copyright and proprietary rights in the guide belong to MATE Media Access Technologies. It is strictly forbidden to copy, duplicate, sell, lend or otherwise use this guide in any way, shape or form without the prior consent of MATE Media Access Technologies. This product is based on software developed by MATE Media Access Technologies. Redistribution of this manual and its use binary form (PDF) are permitted, provided that the above copyright notice and this paragraph are duplicated in all such forms and that any documentation, advertising materials and other materials related to such distribution and use, acknowledge that the software was developed by MATE Media Access Technologies. THIS SOFTWARE IS PROVIDED AS IS AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. Behavior Watch, Cortex, Cortex Server, Cortex Viewer and Rules Manager are trademarks of MATE Media Access Technologies Ltd.

3 TABLE OF CONTENTS TABLE OF CONTENTS LIST OF FIGURES...iv 1. Introduction About this Guide Overview The Technology Architecture Logical Architecture isense isense Manager Device Explorer Count Watch DB Writer Count Watch Database Count Watch Reports System Setup In the Package Hardware and Operating System Requirements Installing the Hardware Camera Installation Installing the Bundled Software Installing.NET Framework Upgrading to Version isense Installation Patch Installation Un-installing the Bundled software Getting Started Workflow Device Explorer V1.6 Page i

4 TABLE OF CONTENTS 5.1. Launching Device Explorer Device Explorer Search for Devices Filter Devices Change Login Info General Settings Tab Current Device Settings New Device Configuration Video Source Updating the Embedded Software Advanced Settings Tab Relay / Input Database Update Interval External Interfaces Tab CountWatch DB Writer CountWatch DB Writer Main Interface Add isense VDUs isense Manager Main Interface Menu Bar Toolbar Count Bar Operation Settings Flow Counting Setup Step 1: Adjust Counting ROI Step 2: Learn Background Step 3: Analyze People DB Maintenance Action Type and Action Range Deleting a Camera Page ii V1.6

5 TABLE OF CONTENTS 8.3. Deleting a Device Renaming a Camera Counting Relays Setup Appendix Hardware Specifications Alarm In Relays Communication Embedded Camera Specifications Audio Specifications Index V1.6 Page iii

6 TABLE OF CONTENTS LIST OF FIGURES Figure 2-1: Logical Architecture Figure 3-1: isense Circuit Board Figure 3-2: isense Circuit Board Connections Figure 3-3: isense Installation Height Figure 5-1: Device Explorer Login Figure 5-2: Device Explorer Figure 5-3: General Settings Tab Figure 5-4: Advanced Settings Tab Figure 5-5: External Interfaces Tab Figure 6-1: CountWatch DB Alarms Writer Figure 6-2: Add VDU Figure 7-1: isense Counting Manager Figure 7-2: Settings Figure 7-3: Flow Setup - Step Figure 7-4: Flow Setup - Step Figure 7-5: Flow Setup - Step Figure 8-1: DB Maintenance Utility Figure 9-1: Counting Connections Page iv V1.6

7 1. INTRODUCTION IN THIS SECTION About this Guide isense is a compact, low power, embedded video content analysis and transmission server for real-time detection and counting of people in video images. isense uses a DSP processor to analyze either an embedded or external video camera, with video encoding and transmission over a local area network (LAN). isense is packaged with all software programs required to operate as a complete single-machine video detection system, but can be configured to operate as one of several VDUs (Video Detection Units) in a network saving all data to a common database. Access to the counting data is done via one or more web-based tools run from standard browsers About this Guide This guide is divided into the following sections: 2. Overview: A general overview of isense. 3. System Setup: Procedure for setting up the hardware and software. 4. Getting Started: Running the software. 5. Device Explorer: Application for the configuration of isense. 6. CountWatch DB Writer: Application for connecting all isense devices to a database. 7. isense Manager: An overview of the isense Manager and its functionality. 8. DB Maintenance: An overview of the database maintenance utility. 9. Counting Relays: How to connect the counting relays and configure them. 10. Appendix: Hardware Specifications for the isense. V1.6 Page 1-1

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9 2. OVERVIEW IN THIS SECTION The Technology Architecture Logical Architecture isense is based on a proprietary and robust video counting technology for realtime detection and counting of pedestrians in video images. isense converts video data into real-time counting information, storing it in a central database. The description in this user guide focuses on a single isense Video Detection Unit (VDU) and the bundled software The Technology Video counting is a domain of Video Content Analysis (VCA) that applies object detection and tracking technologies to count pedestrians entering or exiting a region of interest. The field of VCA is also known as Computer Vision Architecture isense is comprised of different modules, each fulfilling a specific task. The system is scalable from a single machine up to a large network analyzing a large number of video cameras. The architecture remains the same, although the component parts may end up residing on different computers. V1.6 Page 2-1

10 isense User Guide 2.3. Logical Architecture isense FIGURE 2-1: LOGICAL ARCHITECTURE The logical architecture can be broken down as follows: isense analyzes video frames in order to detect, track and count objects by their motion in to, or out of, the designated regions isense Manager isense Manager receives and displays video and data from the isense device, and is also the application for setting up the analytics for the isense Device Explorer Device Explorer is used to setup the network configuration and advanced settings of the device Count Watch DB Writer The Count Watch DB Writer receives the counting data from the isense and stores it in the Count Watch Database Count Watch Database The Count Watch Database is based on Microsoft SQL technology and stores all the counting information received Count Watch Reports Count Watch Reports is a web based application for retrieving the counting data from the Count Watch Database using Internet Explorer. See the CW Reports User Guide for more information. Page 2-2 V1.6

11 3. SYSTEM SETUP IN THIS SECTION In the Package Hardware and Operating System Requirements Installing the Hardware Camera Installation Installing the Bundled Software Un-installing the Bundled software The isense device comes pre-installed with its own embedded software. The Installation CD with the bundled software is provided for controlling and managing the isense. If more than one isense is incorporated in a multi device configuration, control and management of all the devices is done from a single centralized location with the bundled software provided In the Package The isense product package includes: isense device with embedded video camera and power supply (auto-select 110V/220V - to 5V) Installation CD with the bundled software 3.2. Hardware and Operating System Requirements To control and manage a single isense, a computer with the following minimum configuration is required: Hardware: Processor: Intel Pentium 4 / Mobile Intel Pentium 4, 3.2 GHz or higher Memory: 1024 Megabytes (recommended), 512 Megabytes (minimum) Screen resolution: 1024 x 768 or better Color Quality: Highest (32 bit) 10/100/1000 Network Connection Keyboard, Monitor and Mouse V1.6 Page 3-1

12 isense User Guide INFORMATION: Software: Microsoft Windows XP with SP2 Microsoft SQL Server, Desktop Edition (MSDE) (provided on the installation CD).NET Framework 2.0 or higher (provided on the installation CD) Internet Information Services (IIS Windows component) To add the IIS Windows component: Start Settings Control Panel Add or Remove Programs Add/Remove Windows Components (may require the Microsoft Windows XP setup disk if not already installed) Installing the Hardware Before securing the isense in place with the ceiling bracket: 1. Open the screw on the side of the isense and open the top panel exposing the circuit board within. FIGURE 3-1: ISENSE CIRCUIT BOARD 2. Connect the power supply to the isense circuit board: i. Use wire cutters to cut the connector off the end of the power cord leading from the power supply and then strip the ends of the 2 wires, exposing the copper wire within. ii. Insert the 2 copper wires in the power PINs on the circuit board (see diagram below), making sure to insert the 5V wire on the left and the Page 3-2 V1.6

13 System Setup ground on the right, and then tighten the screws on top to ensure the wires remain in place. The ground wire usually has no writing on it, but a voltage tester should be used to make certain. FIGURE 3-2: ISENSE CIRCUIT BOARD CONNECTIONS 3. Connect the isense to the network using an ethernet network cable plugged into the ethernet port on the circuit board. 4. Optional: physically connect a video camera to the External Video Input socket located on the isense (only the socket on the right is functional). Use a BNC connector. 5. Optional: physically connect the counting relays to the circuit board. 6. Close the top panel of the isense and replace the screw holding the panel in place. NOTE: See the Appendix (on page 10-1) for the technical specifications of all connections Camera Installation Correct camera positioning and installation is the key to obtaining good system performance as follows: 1. For accurate counting, minimum camera height (the distance from the bottom of the lens to the floor) should be 2.5m or 8ft, and the camera should point vertically downwards (see diagram below). 2. Accuracy can be reduced by reflections from the floor and by hard shadows. Position camera and optional lighting sources to minimize these factors. V1.6 Page 3-3

14 isense User Guide 3. Make sure the people to be counted are fully visible in the image, even when traveling near the edges of the counting zone. Increase the height of the camera or change its lens if required. Consider the use of a fisheye lens where necessary. FIGURE 3-3: ISENSE INSTALLATION HEIGHT 3.5. Installing the Bundled Software Install the bundled software to control and manage isense Installing.NET Framework The.NET Framework is a component of the Microsoft Windows operating system used to build and run Windows-based applications. The software requires.net Framework 2.0 to run properly. Part of the installation of the bundled software checks if.net Framework 2.0 already exists on the computer and offers to install the software if it cannot find it. The software will not work without the.net Framework Upgrading to Version 1.6 The following instructions are only needed when upgrading isense from version 1.5 with existing data. Follow the procedure below to retain all data saved to the database so far, while upgrading the software to version 1.6. Page 3-4 V1.6

15 System Setup 1. Insert the CD and use Windows Explorer to browse to the following folder on the CD: VCA_Utilities\DB_Handler\ 2. Copy all the files within the folder to a temporary location (such as the desktop) 3. Execute the file DBCountWatchConverter.exe A dialog opens offering a few alternatives. Select the Backup option. 4. Uninstall version 1.5 of the isense software (see Un-installing the Bundled software on page 3-6). 5. Install version 1.6 (see below) 6. Execute the DBCountWatchConverter.exe file (again) A dialog opens offering a few alternatives. Select the Convert option isense Installation IMPORTANT: 1. Insert the CD and follow the installation wizard instructions. 2. The Software License Agreement window opens on the first use of the application. Read and fill in the information required on the Software License Agreement and click Next to continue. 3. The process installs four programs on your PC: Device Explorer, isense Manager, Count Watch DB Writer and DB Maintenance Utility. Shortcuts to Device Explorer, isense Manager, CWDBWriter and DBMaintenanceUtil are placed on the desktop. Restarting the computer is vital to the installation process. Running the application before restarting the computer may result in some components of the application not functioning as intended Patch Installation The provided patch is only needed under one or both of the following circumstances: 1. The program files have been installed on a non-english version of Windows. 2. The program files have not been installed to the default directory. Installing the Patch After installing the program files and restarting the computer, execute the patch file as follows: V1.6 Page 3-5

16 isense User Guide 1. Open Windows Explorer and browse to the location where the program files were installed (if the default directory was not changed during installation then the location should be C:\Program Files\VCA). 2. Open the directory: VCA_Utilities\ReportsPatch\ 3. Copy all files within the directory and paste them on the Windows Desktop. 4. Execute the WebReportsPatch.exe file from the Windows Desktop. 5. A small DOS window opens to run the patch script. Type "y" when prompted and, when the script completes, hit any key to close the DOS window Un-installing the Bundled software To un-install the bundled software: Click Start Settings Control Panel Add or Remove Programs and find isense Manager in the list, select it and then click the Change/Remove button. Page 3-6 V1.6

17 4. GETTING STARTED IN THIS SECTION Workflow Double click on the isense Manager shortcut placed on the desktop during installation. NOTE: Verify that the Windows XP Firewall software is NOT operational: isense does not support the operation of any firewall software Workflow Read the rest of this guide to gain an understanding of the software, specifically the chapters on: Device Explorer for configuring the isense hardware settings, CountWatch DB Writer to add configured isense devices sending counting data for the database, isense Manager where the video analytics are configured and displayed. V1.6 Page 4-1

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19 5. DEVICE EXPLORER IN THIS SECTION Launching Device Explorer Device Explorer Device Explorer is the application used to remotely configure Video Detection Units on the network. Although Video Detection Units come preset with default settings, it is important to change these settings to suit the specific network Launching Device Explorer 1. Double click the desktop Device Explorer icon. 2. The Device Explorer Login window opens. Leave the Username field blank and type the password joker then click OK. FIGURE 5-1: DEVICE EXPLORER LOGIN V1.6 Page 5-1

20 isense User Guide 5.2. Device Explorer Search for Devices FIGURE 5-2: DEVICE EXPLORER The Search for Devices button is located at the top of the Device Explorer window. When clicked, the Device Explorer automatically locates and displays all supported devices (Video Detection Units) found on the network in the List View Filter Devices The Filter Devices button is located above the List View. Choose from one of the available options to filter the List View to show only those specified devices on the network. Page 5-2 V1.6

21 Device Explorer Change Login Info Click the Change Login Info button located at the top of the Device Explorer window to change password properties. In the Set New Username and Password window, type the old and new Username and Password General Settings Tab FIGURE 5-3: GENERAL SETTINGS TAB Current Device Settings Displays the current configuration settings of a device selected in the List View. All fields are read only and cannot be edited New Device Configuration Displays the current configuration settings of a device selected in the List View. Edit the fields as follows: Device s IP Address: A unique IP Address conforming to the subnet of the network where the device is installed. Device s Subnet Mask: The subnet mask of the network. Device s Default Gateway: The IP Address of the network gateway (can be left blank for devices installed within the network). isense Manager IP Address: The IP Address of the isense Manager (on page 7-1). This same IP Address was configured for that computer when connecting it to the local network and assigning an IP Address. This same IP Address is filled in this same field for all the Video Detection Units in the network managed by that specific isense Manager application. Click the ellipse button to fill the field with the Local Machines IP Address. Device s Name: A user defined name making it easier to identify the device. Device ID Number: Every device in the Cortex network has a unique identifier. Enter a number that will be unique to this device (make up a number): any integer between 1 and 9999 can be entered in this field, as long as each device in the same Cortex network has a different number. V1.6 Page 5-3

22 isense User Guide Device s Video Standard: PAL or NTSC. Network Type: Optimize the device to work within a Local Area Network (LAN) or a Wide Area Network (WAN) Edit the fields as desired and then click the Set New Configuration button to apply the new settings, and wait for the message box indicating configuration was successful. NOTE: If connecting more than one isense to the same isense Manager, make sure that all the isense devices use the same video standard (PAL or NTSC) Video Source isense can be configured to receive video from an external video camera connected to the isense. Select the type of video used from the drop down box and then click the Set Video Source button to apply the change Updating the Embedded Software The Device Explorer can be used to update the device s software, via the Select Bin File button. Follow this procedure only after receiving a certified update from technical support. Updates are available as Bin files that should be stored on the PC. After receiving such a file from technical support, select a device in the List View and then click the Select Bin File button to browse for the file in its saved location. Once the Bin file is selected, click the Burn Bin File button and wait for approximately one minute for the process to complete. Note that this process needs to be repeated for each device to be updated Advanced Settings Tab Relay / Input FIGURE 5-4: ADVANCED SETTINGS TAB These settings are only relevant to configuring external relays. See Counting Relays (on page 9-1) for more information. Page 5-4 V1.6

23 Device Explorer Database Update Interval Select how often the database is updated from the available options: Every 30 seconds Every hour Every 24 hours Click the Set Interval button to apply any changes External Interfaces Tab FIGURE 5-5: EXTERNAL INTERFACES TAB CountWatch DB Writer In order to save the counting data to a database, the isense device must be configured to send the data to the IP address where the CountWatch DB Writer (on page 6-1) application resides. To configure the embedded parameters on the device, that are needed to send information to the CountWatch DB Writer, edit the fields as follows: IP Address: The IP Address of the computer running the CountWatch DB Writer application. Port Number: The port number of the CountWatch DB Writer (set to 1977). Disable: A check in this box stops sending updates. Click the Set New Address button to apply any new settings. V1.6 Page 5-5

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25 6. COUNTWATCH DB WRITER IMPORTANT: IN THIS SECTION Main Interface Add isense VDUs The CountWatch DB Writer is the Metadata Client responsible for connection handling and monitoring, and receiving data from the isense Video Detection Units using XML over TCP/IP. The application connects to all added isense VDUs and receives metadata information from those devices. The information is then stored in a single database for later retrieval. Double click on the CWDBWriter shortcut placed on the desktop during installation. Before running this application, make sure that the isense VDU has been configured using Device Explorer (on page 5-1), and assigned the IP Address of this CountWatch DB Writer computer Main Interface FIGURE 6-1: COUNTWATCH DB ALARMS WRITER V1.6 Page 6-1

26 isense User Guide Settings Click the Handle Server IPs... button to add isense VDUs (on page 6-2), and then click the Connect button to establish the connections. Leave the default port number of Connected Devices Refresh List View Clear List Displays all of the connected devices. Connection and transfer logging information for these devices are displayed in the List View. Reestablish connections to all isense VDUs. Displays connection and transfer logging information for all devices. Clears the List View Add isense VDUs This dialog automatically appears if no IP Addresses have been manually entered into the application yet. Use the dialog to manually add the desired IP addresses of all isense VDUs in the network and then save and exit. The dialog can also be opened with the Handle Server IPs... button. FIGURE 6-2: ADD VDU Page 6-2 V1.6

27 7. ISENSE MANAGER IN THIS SECTION Main Interface Operation Main Interface FIGURE 7-1: ISENSE COUNTING MANAGER V1.6 Page 7-1

28 isense User Guide Menu Bar Consists of shortcuts to various functions: File:Open saved log files or Exit the program View: Show / Hide Layout Tools: Shortcut to Device Settings Help: Online Help Toolbar ICON DESCRIPTION Show / Hide Layout: Displays the ROI (Region of Interest) of the counting criteria. Help: Opens the online help Setup Wizard: Opens the Setup Wizard for that feed Reset Counters: Resets the Count Bar figures for that feed only (not the database) Count Bar The Count Bar appears below each video feed and displays the counting information as follows: Last Day In/Out: The In and Out totals for the last day. The total resets every day at midnight. Last Hour In/Out: The In and Out totals for the last hour. The total resets every hour on the hour. The Count Bar updates as follows: Flow Counting: every 30 seconds. Page 7-2 V1.6

29 isense Manager 7.2. Operation Settings When running the Setup Wizard for a feed for the first time, certain information is requested by a pop up box in order to correctly configure the application: FIGURE 7-2: SETTINGS Device ID: Every device in the Count Watch network needs a unique identifier. Enter a number that will be unique (make up a number): any integer between can be entered in this field as long as each device in the same network has a different number. Device Name: A user defined name for the device Flow Counting Setup NOTE: To setup a specific feed prior to people counting, click the Setup Wizard button next to that feed (only appears for feeds with a configured video source). This process must be repeated if the camera positioning or its zoom setting is modified. V1.6 Page 7-3

30 isense User Guide Step 1: Adjust Counting ROI Adjust the ROI (Region Of Interest) as follows: NOTE: 1. Select the ROI with the left mouse button and drag it to the desired counting location. 2. Double click on the ROI to toggle the In/Out direction as desired. 3. Click Next to continue. A person is counted as In-going when traversing the Count ROI from Out to In and vice versa. FIGURE 7-3: FLOW SETUP - STEP 1 Page 7-4 V1.6

31 isense Manager Step 2: Learn Background In this step, Count Watch automatically acquires the background model. The scene should be empty for this step, as the progress bar restarts every time movement is detected. FIGURE 7-4: FLOW SETUP - STEP 2 V1.6 Page 7-5

32 isense User Guide Step 3: Analyze People Step 3 automatically calibrates a typical person s size by tracking a single person moving inside the camera s field of view. Use an average-sized person for the task. The more spread out the movement, the better and more accurate the analysis. It is recommended to wait until at least 70% of the available area has been processed (as shown by the red squares changing to green squares) before clicking finish. FIGURE 7-5: FLOW SETUP - STEP 3 Page 7-6 V1.6

33 8. DB MAINTENANCE IN THIS SECTION Action Type and Action Range Deleting a Camera Deleting a Device Renaming a Camera The DB Maintenance Utility allows access to the Count Watch Database for the purpose of renaming records with a new camera name or deleting records associated with a specific device or camera. FIGURE 8-1: DB MAINTENANCE UTILITY 8.1. Action Type and Action Range Choose one of the following Action Types: Delete Camera: Deletes records associated with a particular camera from the database Delete Device: Deletes records associated with a particular device (and all its cameras) from the database Rename Camera: Renames records associated with a particular camera in the database V1.6 Page 8-1

34 isense User Guide Choose one of the following Action Ranges: All Dates: Applies the Action Type to all records in the database Range Of Dates: Applies the Action Type to records between the From Date and the To Date in the database Up To Date: Applies the Action Type to records up to the To Date in the database 8.2. Deleting a Camera Deleting a camera will remove all records associated with that camera from the database: 1. Select Action Type Delete Camera 2. Select the camera to delete from the Camera Name drop down box 3. Select an Action Range of database records to delete (and choose the From and To dates if necessary) 4. Click the Execute button 8.3. Deleting a Device Deleting a device will remove all records associated with that device and all its cameras from the database: 1. Select Action Type Delete Device 2. Select the device to delete from the Device Name drop down box 3. Select an Action Range of database records to delete (and choose the From and To dates if necessary) 4. Click the Execute button 8.4. Renaming a Camera Renaming a camera will update all records associated with that camera in the database to reflect a new name: 1. Select Action Type Rename Camera 2. Select the current Camera Name from the drop down box 3. Type a new name in the New Camera Name textbox 4. Select an Action Range of database records to update (and choose the From and To dates if necessary) 5. Click the Execute button Page 8-2 V1.6

35 9. COUNTING RELAYS IN THIS SECTION Setup Setup isense includes the (optional) ability to trigger an alarm on a connected relay as follows: 1. An In Alarm is triggered on Relay 3 for 1 second whenever a person is counted entering. 2. An Out Alarm is triggered on Relay 4 for 1 second whenever a person is counted exiting. Hardware: With the top panel of the isense open, exposing the circuit board within: 1. Insert the 2 wires of each relay in the Relay PINs on the circuit board as follows: i. The relay to intercept the In Alarm is connected to PIN numbers 5 and 6 (labeled Rel 3 on the circuit board). ii. The relay to intercept the Out Alarm is connected to PIN numbers 7 and 8 (labeled Rel 4 on the circuit board). 2. Tighten the screws on top of the PINs to ensure the wires remain in place. FIGURE 9-1: COUNTING CONNECTIONS V1.6 Page 9-1

36 isense User Guide Software: With Device Explorer (on page 5-1) open: 1. Select the isense device in the List View. 2. In the Relay Handling frame, select Pulse as the Handling Policy. NOTE: The amount of time in the Pulse Duration (sec) text box is ignored. The duration of the alarms are preset to 1 second. If multiple people are counted at the same time, the alarm is triggered for each person counted, with an interval of 0.25 seconds between them. Page 9-2 V1.6

37 10. APPENDIX IN THIS SECTION Hardware Specifications Alarm In Relays Communication Embedded Camera Specifications Audio Specifications Hardware Specifications CHARACTERISTICS Video In Video Encoding Audio In Audio Out UART Interface(s) On Board Relays Relay Contacts Alarm Inputs Networking Power Supply Input SPECIFICATIONS One embedded composite video camera, and one (BNC) external composite video input M-JPEG Dual channel audio (3.5mm Jack) Dual channel audio (3.5mm Jack) One RS232C (3.5mm Terminal Block) port, and one RS422/485 port (3.5mm Terminal Block) Four SPST Type (3.5mm Terminal Block) 1 24 VDC Four TTL Isolated Inputs (3.5mm Terminal Block) TCP/IP [10/100 Base-T) 5V DC (DC Jack) Operating Temperature 0 C to +50 C (32 F to +122 F) Storage Temperature -40 C to +85 C (-40 F to +185 F) Relative Humidity Power Consumption 5% to 95% (non-condensing) < 4.3 Watts Size 18.2x18.2x6.4cm (7.3" x 7.3" x 2.6") Weight 0.4Kg (0.88lb) V1.6 Page 10-1

38 isense User Guide Alarm In PIN NAME DESCRIPTION DIR 1 ALARM_IN1 TTL In In 2 GND TTL In In 3 ALARM_IN2 TTL In In 4 GND TTL In In 5 ALARM_IN3 TTL In In 6 GND TTL In In 7 ALARM_IN4 TTL In In 8 GND TTL In In Relays PIN NAME DESCRIPTION DIR 1 ALARM_OUT1 N.O Relay Contact NO Out 2 ALARM_OUT1 COM Relay Contact COM Out 3 ALARM_OUT2 N.O Relay Contact NO Out 4 ALARM_OUT2 COM Relay Contact COM Out 5 ALARM_OUT3 N.O Relay Contact NO Out 6 ALARM_OUT3 COM Relay Contact COM Out 7 ALARM_OUT4 N.O Relay Contact NO Out 8 ALARM_OUT4 COM Relay Contact COM Out Communication PIN NAME DESCRIPTION DIR 1 COM RS485 A RS422/485 Communication Bidirectional 2 COM RS485 B RS422/485 Communication Bidirectional 3 COM RS232 GND RS232 Common - 4 COM RS232 TX RS232 Transmit Data Out 5 COM RS232 RX RS232 Receive Data In Page 10-2 V1.6

39 Appendix Embedded Camera Specifications CHARACTERISTICS Video Signal Standard Sensor Resolution Minimum Illumination Output SPECIFICATIONS NTSC, PAL ¼ CMOS CCD 510 x 480 pixels 5.0 Lux 1.0vp-p, 75 ohm negative sync Audio Specifications CHARACTERISTICS Analog Output voltage Output Load Resistance Analog Input voltage Signal to Noise Ration Total Harmonic Distortions SPECIFICATIONS 1.0Vrms, 50 ohm > 10 Kohm Maximum 1.0Vrms 85 db - 86 db V1.6 Page 10-3

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41 11. INDEX A About this Guide Action Type and Action Range Add isense VDUs Advanced Settings Tab Alarm In Appendix Architecture Audio Specifications C Camera Installation Change Login Info Communication Count Bar Count Watch Database Count Watch DB Writer Count Watch Reports Counting Relays CountWatch DB Writer...5-5, 6-1 Current Device Settings D Database Update Interval DB Maintenance Deleting a Camera Deleting a Device Device Explorer , 5-1, 5-2 E Embedded Camera Specifications External Interfaces Tab F Filter Devices Flow Counting Setup G General Settings Tab Getting Started H Hardware and Operating System Requirements Hardware Specifications I In the Package Installing.NET Framework Installing the Bundled Software Installing the Hardware Introduction isense isense Installation isense Manager , 7-1 L Launching Device Explorer Logical Architecture M Main Interface , 7-1 Menu Bar N New Device Configuration O Operation Overview P Patch Installation R Relay / Input Relays V1.6 Page 11-1

42 isense User Guide Renaming a Camera S Search for Devices Settings Setup Step 1 Adjust Counting ROI Step 2 Learn Background Step 3 Analyze People System Setup T The Technology Toolbar U Un-installing the Bundled software Updating the Embedded Software Upgrading to Version V Video Source W Workflow Page 11-2 V1.6