School bus safety monitoring device and use method

Abstract

The invention discloses a school bus safety monitoring device and a use method. The school bus safety monitoring device comprises a power management module, a main control module, a video acquisition module, a video display module, an audio module, an overload recognizing and retention monitoring module, a storage module and a network transmission module, wherein the video acquisition module, the video display module, the audio module, the overload recognizing and retention monitoring module, the storage module and the network transmission module are respectively connected with the main control module, and the power management module provides power for the other modules in the system. The school bus safety monitoring device is capable of realizing overload and retention monitoring, excessive speed and boundary overstepping monitoring, station broadcasting monitoring, smoke monitoring, active alarm monitoring, intelligent electricity saving monitoring, abnormal move monitoring and alarming. The system automatically sends out a pre-warning through the monitoring functions, so that the intelligent level of the school bus is improved, the ability of actively defensing accidents is improved comprehensively, and the safety accident occurrence probability of the school bus is lowered effectively.

Description

technical field [0001] The invention discloses a school bus auxiliary device, in particular to a school bus safety monitoring device and a using method. Background technique [0002] In recent years, with the intensification of urbanization and the increase of the mobility of schools, school buses play an important role in transporting students to and from school. In recent years, according to news reports, it is known that there have been many school bus safety accidents across the country, causing heavy casualties of primary and middle school students, which has attracted great attention from the Party Central Committee, the State Council and all walks of life. [0003] For this reason, the Legislative Affairs Office of the State Council has specially researched and drafted the "School Bus Safety Regulations" for school bus safety accidents. Clear regulations have been made on various aspects such as driving safety. Although the government's series of guiding policie...

AI Technical Summary

Problems solved by technology

[0006] 1. Using infrared technology to count the number of people and monitor the occupants in the car, such as the first patent in China, the application number is 201110453077.0, the name of the invention is: school bus overload remote monitoring system; the application number is 201110453078.5, the name of the invention is: school bus overload Monitoring device; the application number is 201310045426.4, the name of the invention is: a school bus safety management system and its use method, the application number is 201220257042.X, the name of the invention is: multi-sensor information fusion intelligent system for safe driving of school buses and other patents, this kind The shortcomings of the technology are obvious. The technical scheme of infrared beam counting fails to effectively prevent overload caused by artificial occlusion and cheating and cannot confirm the identity of stranded students.

[0007] 2. RFID technology is used to count the number of people and monitor the occupants in the car. For example, China's first patent, the application number is 201110459470.0, and the name of the invention is: school bus safety monitoring system; the application number is 201310134761.1, and the name of the invention is: a school bus overcrowding monitoring system The application number is 201210038817.9, and the name of the invention is: school bus safety monitoring system; The name of the invention is: a school bus safety system, the application number is: 201320267805.3, the name of the invention is: a school bus management system and other patents, the disadvantage of this technology is that it is difficult to count the number of people who check in for the overload caused by unregistered and artificially not checking in Effective monitoring will bring inconvenience to those who forget to bring their cards and cannot clock in, and increase the risk of student detention monitoring caused by artificial failure to punch in

[0008] 3. Using video analysis technology to count the number of people and monitor the occupants in the car. For example, China's prior patent, application number is 201210345012.9, and the name of the invention is: a school bus monitoring method and system, application number is 201210411201.1, and the name of the invention is: school bus In-vehicle safety monitoring system, the application number is 201220646797.9, and the title of the invention is: intelligent video-based school bus monitoring system and other patents. The disadvantage of this technology is that the number of people counting based on video analysis technology affects the changes in ambient light, processor performance and speed of getting on and off the bus Poor adaptability to spacing and spacing, not suitable for practical use

[0009] 4. Use biometric technology to count the number of people and monitor the occupants in the car. For example, China's prior patent, application number 201310096618.8, and the name of the invention: school bus safety management method based on biometric technology (face), application number 201220390464.4 , the name of the invention is: a school bus automatic monitoring based on GPS and face recognition, the application number is 201320261754.3, the name of the invention is: a school bus safety management system (fingerprint) and other patents, the disadvantage of this technology is the biometrics Face recognition has poor adaptability to changes in lighting, posture, and expression. With changes in ambient lighting, posture, and expression, the recognition efficiency is reduced, and it is difficult to adapt to the school bus environment.

For the authorized announcement number CN 203287966, the single use of fingerprint recognition still cannot monitor the artificial overload caused by unregistered and unrecognized

[0010] 5. Use patrolling detention detection technology to count the number of people and monitor the personnel staying in the car. For example, China's prior patent, application number is 201210154207.5, and the name of the invention is: a school bus safety system, application number is 201220301199.8, and the name of the invention is: 一 Patents such as a passenger omission to get off the reminder control device and a school bus using the device, although it can remind the driver to patrol the compartment, there are still human intervention factors that play a greater role

[0011] 6. Using electromechanical sensor technology to count the number of people and monitor the occupants in the car. For example, China's first patent, the application number is 201210484982.7, and the title of the invention is: A school bus alarm device and its control to prevent missing students, the application number is 201220746747.8, The name of the invention is: a school bus student anti-omission detection device, the application number is 201220700214.6, the name of the invention is: a school bus counter (pressure and heat sensitive) and other patents, the disadvantage of this technology is the switch value and pressure under the seat Quantity sensors are easily damaged, which reduces the accuracy of personnel retention monitoring, and cannot count the number of people, so as to realize overload monitoring

[0012] 7. Use ultrasonic technology to count the number of people and detect the occupants in the car. For example, China's first patent, the application number is 201220455827.8, and the name of the invention is: school bus intelligent management system. The disadvantage of this technology is that the ultrasonic wave has a better effect on moving objects. However, most children suffocate or struggle a little while they are asleep, but they are blocked by the seat and cannot be detected

[0013] 8. Use a radiation thermometer to count the number of people and detect the occupants in the car. For example, China's prior patent, the application number is 201220668345.0, and the name of the invention is: an alarm device that can be used in school buses. The disadvantage of this technology is that it is caused by human radiation. The temperature mainly comes from the body surface temperature, while the body surface temperature is related to the ambient temperature and the thickness and material of human clothing, and the detection efficiency of the radiation thermometer is inversely related to the square of the distance from the human body as a heat source, that is, the ambient temperature, clothing thickness and material and the distance from the radiation thermometer will affect the sensitivity of the detention monitoring, which is not conducive to the accurate monitoring of the detention students

Images