High quality Infrared bus passenger flow counter passenger counter

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UIC2020 Infrared bus passenger flow counter

Product brief description

    UIC-2020 Automatic Passenger Counter uses Infrdred infrared ray transceiver design. The infrared ray coming from counter is blocked and returned back by reflective plate,in this way,the infrared ray emitter does not need to be installed so reducing the tedious work of installing and wiring the emitter. The default distance of the reflective plate and the counter is 0.8 meters. The counter can detect into the number of customers getting in and out, the data can be transmitted into computers with interface.

Operating Principle

    UIC-2020 passenger counter and baffle-board should be installed at two sides of the bus door. Counter needs to be installed on the right side of getting into direction.

    When there no passengers going on or off, the infrared signal launched by the UIC-2020 passenger counter is reflected back by baffle board and the infrared signal strength is strong enough to penetrate through the glass of bus door. Therefore, UIC-2020 vehicle-mounted passenger counter and baffle-board can be installed behind the glass of bus door, but it’s necessary to purchase a door switch in case of errors arising from the activity of bus door.

    When the passengers keep out the infrared signals while getting on or off, UIC-2020 vehicle-mounted passenger counter will count the number of getting on or off according to the direction that the passengers keep out the infrared signal. The data will be transportted into computer through interface RS485. Both directions can be counted.

Main technical parameters

the door switch

    If the vehicle door moves inside,UIC-2020 vehicle passenger counter will begin to count in the process of door opening or closing, which will have effect on exact door switch is needed to eliminate the effect of door.

    Door switch is mounted on the door frame to check the state of door and start or close detecting function of the counter. When the magnetic departs from door switch, door opens,the indicator goes off,at this time,counter starts counting function.it will begin to count when passenger pass.otherwise,the indicator flashes.