GPRS Bus People Counter System Binocular Camera passenger counter
2-Door VPC System works by using 2 binocular counting cameras above the doorways to a vehicle. They judge passenger's number by capturing human characteristics such as head, shoulders, body and body's get-on& get-off Movement characteristics and obtains accurate counting results by high-speed DSP intelligent algorithm. Sodimax image processing technology is able to eliminate the impact of changes in brightness and enables stable and accurate counting of individuals even inside the bus. In addition, the sensor is resistant to environmental stress such as vibrations and power supply variations.
Main feature:
*The VPC-GPRS System is designed with GPRS wireless transmission and GPS Positioning to link passenger data to vehicle location.
*Provides a wealth of data for control center to analyze about the utilization of the system based on location, direction of travel, and time.
*For every cycle time from door-open to door-close, the passenger number of get-on or get-off with time&date and gps positioning information will be stored into SD card.
*The data will be sent to server for live updating through GPRS or to 3rdparty application equipment (need customization) by the serial port RS232.
Parameter of Controller:
Item | Working Parameters | Description |
Power Supply Input | 9 ~ 36V | Input voltage at +9V~+36V, the device will be automatically turned off and enter the protection mode if the voltage is lower than 8V for a long time; if the voltage is higher than 36V for a long time, the voltage protection device will block the power supply. |
Output Voltage | 12V | Output voltage12V (+/-0.2V), Max. current: 2.5A. |
Vehicle Key Signal | ≤6V | Vehicle key off. |
≥7.5V | Vehicle key on. | |
Video Input Impedance | 75Ω | Impedance of 75Ω for each channel of video. |
Video Output | 1Vp-p | Outputting a 1Vp-p CVBS analog signal. |
I/O Interface | 0 ~ 2V | Low-level alarm. |
Above 5V | Hi-level alarm. | |
RS232 Serial Ports | Standard Interface | Supporting 1 RS232 ports ,1 RS485 port |
GPS Antenna Pedestal | External Antenna | Antenna interface with embedded GPS |
Ethernet Interface | Standard Interface | Standard RJ45 interface, with indicator. |
SD Card Interface | Standard Interface | Compatible with commerciall avaiblable brands. |