School bus fall-into-water safety escape system

Abstract

The invention discloses a school bus fall-into-water safety escape system. An anti-sinking device and an escape device are arranged in a school bus body. The anti-sinking device comprises inflatable anti-sinking air bags arranged on the outer portion of the bus body, the escape device is an escape door which is installed on the tail portion of the bus body and can be separated from the bus body, inflatable escape air bags are arranged on the periphery of the escape door, and therefore the escape door separated from the bus body and inflated serves as an escape inflatable boat capable of carrying people; and a control device is arranged and used for controlling the anti-sinking device and the escape device to work in order, the state of the bus body is judged through a three-axis gyroscope,when it is confirmed that the state of the bus body is stable, the escape door is controlled to be separated from the bus body, the escape air bags are inflated, and personnel in a school bus are quickly evacuated through the escape inflatable boat. A safety guarantee provided in a fall-into-water accident possibly happening to the school bus can be effectively improved, and personnel are prevented from being harmed by a near-drowning secondary accident.

Description

technical field [0001] The invention relates to the technical field of automobile safety, in particular to a safety escape system for a school bus falling into water. Background technique [0002] School buses are widely used as a convenient and quick means of transporting students to and from primary and secondary schools and kindergartens. The safety of school buses is of paramount importance. [0003] The school bus falling into the water is a major safety accident. In the school bus falling into the water accident, it is particularly necessary to solve the major problems that the vehicle body sinks and the occupants cannot escape in time and cause further casualties. [0004] In the prior art, there are two types of related technologies in the form of self-rescue for sunken vehicles and anti-sinking vehicles for the problem of vehicle falling into the water: [0005] The patent application document with the publication number CN102259626A discloses a method and device f...

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Problems solved by technology

[0005] The patent application document with the publication number CN102259626A discloses a method and device for preventing automobiles from falling into the water. The patent application document with the publication number CN103661173A discloses a vehicle waterproof submersion monitoring system and monitoring method. The patent application document with the publication number CN205168419U discloses A kind of rescue air bag device for vehicles, which are all in the form of self-rescue for sinking vehicles, is to slow down the sinking speed of the vehicle when the vehicle falls into the water, or slowly float the vehicle after it sinks below the water surface, not in the true sense The "anti-sinking" technology; at the same time, the escape awareness and ability of children in the school bus are very weak, and the way of self-rescue is not suitable for school buses

[0006] The patent application document whose publication number is CN206306990U discloses a car falling into the water rescue device, the patent application document whose publication number is CN103802775A discloses a kind of car falling into the water escape device, and the patent application document whose publication number is CN205524105U discloses a kind of automobile sinking prevention device. Water devices, these are all in the form of anti-sinking vehicles, but they have no escape measures for the occupants in the vehicle, and cannot provide assistance for the timely evacuation of the occupants in the vehicle and the rescue of rescuers outside the vehicle, nor can they effectively improve safety.

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