Passenger flow statistical analysis system

Abstract

The invention provides a passenger flow statistical analysis system suitable for public transportation vehicles based on the analysis on a conventional passenger flow statistics method, and the passenger flow statistical analysis system can be butted with an intelligent bus management system in a seamless manner to achieve intelligent management of bus operation dispatching. The passenger flow statistical analysis system comprises a vehicle-mounted equipment module and an out-vehicle equipment module, wherein the vehicle-mounted equipment module adopts a specialized vehicle-mounted antiseismic design and consists of a camera, a passenger flow statistical analysis instrument, a video monitoring / GPS (Global Positioning System) dispatching all-in-one machine and a gate controlled switch; and the out-vehicle equipment module comprises a monitoring center, a GPS satellite and the like. The passenger flow statistical analysis instrument achieves passenger flow statistics by adopting the following two methods: the bus passenger flow statistics accuracy above 90 percent is ensured by giving priority to the video-based passenger flow statistics method supplemented by the statistics method based on the infrared detection technique, and the obtained statistical data is wirelessly transmitted to the monitoring center to achieve analysis, statistics and storage, so as to achieve intelligent bus dispatching.

Description

technical field [0001] Passenger flow statistical analysis is a very important issue in the field of bus operation and dispatching, and automatic passenger flow statistical analysis is the guarantee for realizing intelligent bus dispatching. The invention relates to the field of statistical analysis of passenger flow, and proposes an automatic passenger flow statistical analyzer and system suitable for public transport vehicles on the basis of research and analysis of existing passenger flow statistical methods. The passenger flow statistical analysis system can be seamlessly connected with the intelligent bus dispatching system, and provides a basis for the bus dispatching managers to dispatch urban public transport vehicles scientifically and reasonably, and belongs to the field of public transport intelligent management system. Background technique [0002] The rapid development of society has made the urban traffic situation increasingly tense, and "give priority to the ...

AI Technical Summary

Problems solved by technology

[0004] The accuracy of manual statistics is the highest, but the labor cost is high, it is only suitable for short-term sampling statistics, the data processing is cumbersome, and it is not convenient for comprehensive application with other intelligent systems

[0005] The pressure detection technology counts the number of people by detecting the weight of the human body, requiring everyone to step on each pedal, which cannot effectively detect the simultaneous stepping of multiple feet, and the system components are easily damaged, the maintainability is poor, and the installation and commissioning costs are high.

[0006] Infrared detection technology and laser detection technology statistics can make effective judgments on the flow of people with a certain distance interval, which is only suitable for small flow of people, cannot effectively detect crowded situations, and is vulnerable to background, weather, occluders, and shadow states Influenced by other situations, video surveillance is usually required as an auxiliary means

[0007] The statistics of pressure detection technology, infrared detection technology and laser detection technology cannot solve the detection of crowded flow of people, and the statistical accuracy is low

However, in our country, bus passenger flow is frequently crowded at peak times, and the distance between people is too close. To improve the statistical accuracy, it is necessary to effectively count the passenger flow data when the population density is too large.

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