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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: WRDA
  • Model Number: BPC762-T2
  • gps: Real-time online monitoring
  • Function: Realtime monitoring by GPRS
  • RS485: Available
  • Switcher: Gate control switch
  • Power supply: DC+10V - DC+40V
  • Working Temp.: -20 ~ +65 degrees
  • SD module: Data storeage
  • Scanning style: IR Scanning
  • Passenger counter: for bus/public transport vehicle
  • Indicator: Power/Stop/Inward/Motion/Outward

Packaging & Delivery

Packaging Details Neutral packing box
Product demension: 110mm * 76mm * 26mm
Delivery Time 3 working days

IR auto school bus people counter passenger counting bus tally counter kit with GPS tracker online platform monitoring                     


1. Product Summary.


The Bus Passenger Counting System includes tranducers,door switch and counters.equipments need to be installed according to the size of bus door,in general,there are one counter,one door switch,3 tranducers in front doors, one counter,one door switch,2 tranducers in rear door. Tranducers are responsible for catching information of passenger passing and sending to counters.
Door switch is for inspecting the state of bus doors,door switch is mounted on the door frame to check the state of door,start or close detecting function of counters.when the magnetic departs from door switch,door opens,the indicator goes off,at this time,counter starts counting function.otherwise,the indicator flashes. Counters are for receiving information from tranducers and counting.



2. Mounting Height of Pedestrian Flow Transducer


A. As default settings of mounting height was made before leaving factory, the operator shallhat it can be mounted properly for the height of the bus door(Normally, the height of bus door is 2.0m). The allowed variation for the mounting height is 10cm beyond which it may lead to unusual problems for the operation of the transducer. Please specify upon ordering if a special mounting height is used.

The mounting height herein refers to the vertical distance between the mounting location of the pedestrian flow transducer and the lowest flow by the bus door and would changes as the mounting location changes. Therefore, prior to purchasing a pedestrian flow transducer, please verify the best mounting location and calculate the according mounting height so as to avoid any unusual operative problems.

In case that users find out the practical mounting location is varied from the settled mounting location over15 cm, please contact us immediately.


In order to get a no blind zone for monitoring, it is important to select suitable numbers of transducers to mount above the door according to the available passing areas of the bus door.

available passing area

numbers of transducer

Within 70cm




Over 95cm


When totally three transducers have to be mounted, the middle one shall be located right on the cut line between the two door, keeping 17cm from either if the other two transducers.From left to right, they are transducer 1#, transducer 2#, transducer 3#. All three transducers must be in the same section.


B. Transducer mounting place


C. Connection Instruction


3. Gate control switcher



4. Processor

A. Specification of the processor


One set of the contains two pedestrian flow processing units . The one with ID 0001shall be installed in the darkroom on the top of the front bus door; the one with ID 0002 shall be installed in the darkroom on the top of the rear bus door. The two processing units are used to calculate the pedestrian flow at the front and the rear bus door, respectively.

The pedestrian flow processing unit is connected with the pedestrian flow transducer mounted above the bus door and applied to process the detective signals of the pedestrian flow transducer and calculate the flow at certain bus door. Five indicators on the panel of the processing unit show the current status.


Power Indicator ---- Lighted up if the processing unit is powered on

Stop Calculation Indicator-- -Lighted up if the processing unit stop working; not functional while using SD as storage.

Inward Passenger Flow Indicator --- When inward flow is detected, the indicator flashes once for per passenger. The indicator can be used to test if the transducer is mounted in right direction.

Motion Signal Indicator – when transducer produces signals, the indicator flashes. It can be used to test if the transducer and the processing unit is firmly connected.

Outward Passenger Flow Indicator --- When outward flow is detected, the indicator flashes once for per passenger. The indicator can be used to test if the transducer is mounted in right direction.



B. Processor install place




5. SD Module Specification


6. GPRS Module Specification


Working Based on existing GSM/GPRS network and GPS satellites, this product can locate and monitor any remote targets by SMS or GPRS. The GPRS Module is able to transmit All of Bus Passenger Counter’s data to server, real-time monitoring how many passengers in and out of buses. Besides, it has the following additional functions:


1.1 Positioning and Tracking: Through the on-line Positioning Platform or the cell phone to locates at times, and get the working status. You can choose the Positioning Platform by yourself.
1.2 Triggering Emergency Alarm: When there is a emergency happened on the vehicle, you can put on the button and the installed unit will send out alarm to the authorized numbers.


1.3 Remote controlling oil and circuit: you can control the oil and circuit via the unit by SMS in anywhere and anytime.



7.The whole system installation sample image

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