Passenger flow trends acquiring device and system based on multisensor

Abstract

The invention relates to public traffic passenger flow acquiring, and in particular relates to a passenger flow trends acquiring device and system based on a multisensor in public traffic passenger flow acquiring. The invention provides a passenger flow trends acquiring device based on a multisensor, which comprises a soft body arranged at the exit and entrance, wherein a pressure sensor, a firstwireless communication module and a microprocessor are arranged in the soft body; the pressure sensor is arranged in an array mode so as to form a pressure sensor array; the pressure sensor and the microprocessor are connected; and the microprocessor and the first wireless communication module are connected. The invention also provides a passenger flow trends acquiring system based on a multisensor. The passenger flow trends acquiring device and system based on a multisensor have the benificial effects: getting on or off a bus is distinguished through a press outline of the pressure sensor array, and the statistical accuracy of passenger flow is improved.

Description

technical field [0001] The invention relates to public transportation passenger flow collection, in particular to a multi-sensor-based passenger flow dynamic collection device and system in the public transportation passenger flow collection. Background technique [0002] With the development of urbanization, it is necessary to carry out intelligent management for urban public transportation (such as buses, subways, etc.), and the basis for intelligent management is to collect the required real-time public passenger flow information. The current common collection methods and their defects as follows: [0003] 1. Swipe card statistics: Due to the limited number of cards held, not everyone uses the form of swiping cards, and currently swiping cards can only accurately count the information of getting on the bus, but cannot count the information of getting off the bus. [0004] 2. Button statistics: Passengers are unwilling to operate, so it is difficult to implement. [0005...

AI Technical Summary

Problems solved by technology

[0003] 1. Swipe card statistics: Due to the limited number of cards held, not everyone uses the form of swiping cards, and currently swiping cards can only accurately count the information of getting on the bus, but cannot count the information of getting off the bus

[0004] 2. Button statistics: Passengers are unwilling to operate, and it is difficult to implement

[0005] 3. Video statistics: the influence of illumination, jitter, occlusion... The accuracy is poor, and manual statistics are required, which costs a lot

[0006] 4. Infrared statistics: install the opposite infrared sensor on the door, use the light to check the passengers, the accuracy is poor, it is impossible to distinguish getting on and off the car, and the error is large, when two or more passengers get on and off the car side by side, it will be There is a missed detection

[0007] 5. Pedal statistics: including mechanical counters and pressure sensors, with large errors and poor practicability

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