Bus Passenger Counter UIC-2022

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Product brief introduction

Bus Passenger Counter UIC-2022 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.

GPS auto terminal based on GPRS mobile network includes GPS module,GPRS module,controlling center software.

The controlling center software has been added a passenger flow data query function,when our counters connect GPRS module

successfully,controlling center software send a query command,the passenger flow data can be checked.

Our Counters need to connect GPRS module RS485 Interface,then send passenger data through GPRS network to controlling center after GPRS distinguish the RS485 communication protocol,which will be supplied by us. 

Passenger flow counter instruction

 One set of UIC-2022 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.
RS485 interface is used to connect GPRS module
Door switch interface is for connecting door switch

The inward passenger flow and the outward passenger flow are calculated by the processing unit based on pedestrian flow model software, with a maximum 2 seconds delayed processing. In some special conditions, it may expand the delayed processing to 5 seconds.

 
System connection instruction