Passenger car safety pre-warning system based on visual perception and car networking

Abstract

The invention relates to a passenger car safety pre-warning system based on visual perception and car networking. The passenger car safety pre-warning system based on the visual perception and car networking comprises a vehicle-mounted system (101), monitoring center software (102), a radio frequency identification (RFID) communication module (103), checkpoint software (104) and a driver RFID card (105). The vehicle-mounted system is responsible for acquiring and storing interior and exterior video images, and performing works of vehicle passenger capacity statistics, driver fatigue state detection, interior abnormal condition detection, manual alarm information detection, vehicle running information acquisition and the like. According to the passenger car safety pre-warning system provided by the invention, by acquiring a video image at the position of a car door and adopting a regional movement vector clustering-based passenger capacity detection method, accurate statistics of the number of people getting on or off a car is realized. By acquiring a face video image of a driver and adopting a fatigue detection method of self-template matching, the accurate detection of fatigue driving is realized, and therefore, the goal that the passenger car runs safety is achieved. By using the intelligent video analysis-based overload detection technology, the passenger car safety pre-warning system is high in detection precision. A detection result can be transmitted to a monitoring center by 3rd generation (3G) communication, and is transmitted to a checkpoint by RFID, and thus, the passenger car safety pre-warning system automatically gives an alarm after discovering overload and is convenient to supervision.

Description

technical field [0001] The invention relates to a passenger car safety early warning system based on visual perception and Internet of Vehicles. Background technique [0002] Long-distance bus is a commonly used mode of public transportation. With the increase of the number of cars in our country and the construction of the national highway network, the exchanges between cities are becoming more and more frequent. Driven by economic interests, the long-distance passenger transport market generally has problems such as overcrowding, speeding, random loading and unloading, and fatigue driving. There are a large number of guests, and crimes such as theft and robbery occur frequently. At present, in response to problems such as overloading, speeding, and fatigue driving, the passenger traffic supervision department has formulated a number of rules and regulations, but lacks corresponding technical supervision methods. It consumes manpower and material resources, the degree of ...

AI Technical Summary

Problems solved by technology

[0009] In order to solve the problems faced by the existing passenger car safety monitoring, the present inve

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