Hybrid WIFI/USB 720P Video Conference Module PY-M0011

Transcription

1 Hardware Hybrid WIFI/USB 720P video conference is a hybrid USB UVC & WIFI AP module controlled by a hardware switching key. It mainly consists of three PCB boards, the first one is sensor board, the second one is video conference camera and its size is 140mm x 60mm. The other is a WIFI module and it size is 25mmx35mm. The communication between these two boards is the standard USB prototype. (a) Housing (b)

2 Front Side and rear side Side View (with wifi module) USB UVC Mode/WIFI AP Mode Hybrid WIFI/USB 720P Video Conference only one resolution and it is 1280x720 with MJPEG. If the USB UVC mode is switched via the user, this camera can directly plug and play into the USB port of NB, Laptop and Desktop PC, etc. This camera is driver free because of standard UVC/UAC driver and the version is 1.1 and 1.0 for UVC and UAC respectively. This fish eye camera in the USB UVC mode can be used in Windows XP SP2, Windows 7, Windows VISTA, Windows 8 and MAC OSX series. We also provide a preview tool and any user can control function modes, e-ptz function or snapping picture via the UVC extender for manual control. Except for Avisonic preview tool, some AP also provided and they are AMCAP, KMPLAYER, SKYPE, MANYCAM.

3 Four hardware-based modes can be chosen and they are Original fisheye mode, Wide angle lens distortion compensation, e-ptz Mode and Video conference mode respectively. The following shows all of concepts for these modes. Original fisheye mode Wide angle lens distortion compensation

4 e-ptz Mode Video conference mode If the WIFI AP mode is switched via the user, the fisheye camera can output videos via the WIFI and videos can be received via the users phones or tablet. The default gate way is and one AP video conference can connect max.8~10 fisheye cameras. The video stream is the Motion-JPEG format. The following shows the wifi demo controlled via Avisonic s free APP: Avisonic Android APP (1) Avisonic Android APP (2)

5 Avisonic Apple APP (1) Avisonic Apple APP (2) below: This connection can easily setup video conference application and the concept is shown as

6 System Spec

7 Lens Sensor Working Voltage Resolution/format Fish-eye camera (Front Board) 1/4-inch 180 degree fisheye lens 1/4-inch HD CMOS Sensor DC 5V 1280x720 MJPEG Frame Rate 30 fps for 1280x720 MJPEG USB Interface USB 2.0 Full Speed USB Driver Standard UVC1.1/UAC1.0 Video Sensor Image Audio Support D-mic Size 40(W)x45(L) mm Max. Working Current Power Consumption 5315mW Wireless AP/Client router (Rear Board) Standard IEEE b/g/n standards compliant Wireless LAN 1T1R Mode Antenna ipex Connector *1 ( PIFA optional ) 16-pin Interface USB*1 ( Host ) UART*1 GPIOs VCC/GND Frequency Range ~ GHz ( subject to local regulations) n 20MHz/40MHz ; b/g Number of Selectable Channels USA, Canada (FCC):11 channels (2.412GHz~2.462GHz) Europe (CE): 13 channels (2.412GHz~2.472GHz) Japan (TELEC): 14 channels (2.412GHz~2.4835GHz) n: up to 300Mbps Data Rate b: 1, 2, 5,5, 11Mbps g: 6, 9, 12, 18, 24, 36, 48, 54Mbps Coverage Area Up to 6 times faster then existing b/g products Transmit Power(EIRP) 11n HT40 MCS7 : +13 dbm

8 Receiver Sensitivity Dimension Certifications Max. Working Current Power Consumption 11b CCK: +18 dbm 11g OFDM: +15 dbm -66dBm at HT40 MCS7-73dBm at 54Mpbs -86dBm at 11Mpbs 25(W)x35(L) mm FCC/CE by request <600 ma <3 W (600 Total System (Fish-eye camera + Wireless AP/Client router) Working temperature 0 ~ 70 Max. Working Current Power Consumption 718mA@5V 3590mW