Method and device for counting passengers of bus

Abstract

The ivnention relates to a method and device for automatically monitoring passengers who get on bus or get down bus. A group of sensors is installed on door of the bus. Number of passengers who get on bus or get down bus in each stop at each time period is collected. Collected data of passengers is sent to signal processor. Data having been processed by the signal process are stored in the memory. Said data stored in the memory in real time or in historical data of passenger quantity are sent to general control station based on the requirement of the general control station. The second on door of the bus can be electromagnetic sensors or photoelectric sensors or super sonic wave sensors. The outputs end of sensors are connected to the input end of the signal processor and the output end of the signal processor is connected to memory and emitter-receiver being composed of intergrated circuit.

Description

1. Technical field: [0001] The invention is a method and device for automatically recording the number of passengers on and off a bus, especially a method and device for automatically recording the passenger flow of a bus at each station and at each time period. 2. Background technology: [0002] With the acceleration of urbanization and the improvement of people's living standards, the urban population and vehicles, especially the number of private cars, have increased sharply. Traffic jams are very serious, and urban traffic problems have become increasingly prominent. Therefore, many people of insight strongly advocate the vigorous development of urban public transportation to ease the traffic pressure in the city and reduce urban pollution. [0003] But how to carry out scientific public transportation planning, how to arrange bus routes, and passenger flow distribution data are the foundation. There are mainly three methods for the statistics of the existing bus passen...

AI Technical Summary

Problems solved by technology

[0004] Method 1 is a temporary, but relatively accurate counting and statistics method. However, this manual method has a large workload, high cost, and is difficult to use for a long time. Method 2 can only calculate the total number of passengers who do not hold a bus monthly pass for one bus per day. The number of people, the number of people getting on and off at each platform and the number of people holding monthly bus tickets can be calculated. Method 3 can calculate the total number of passengers who do not hold bus IC cards on one bus a day and the number of different IC card holders on each station. Quantity, you can't get the number of passengers who put coins on each station, and you can't get the number of people getting on and off at each station

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