A car safety parking device for rainy days and a method for ensuring parking safety

Abstract

The invention discloses an automobile safety parking device aiming at rainy days and a method for ensuring parking safety. The parking device comprises an air inflation unit and a control unit. The air inflation unit comprises an air bag, an air bag fixing base, an air bottle, a solenoid valve and an air pipe, wherein the upper end of the air bag fixing base is fixed on an automobile chassis, a groove is formed in the lower end of the air bag fixing base, the air bag is arranged in the groove, and the air bottle is connected with the air bag through the air pipe and the solenoid valve. The control unit comprises a water level detector and a microprocessor, wherein the water level detector is used for detecting a water level signal and transmitting the water level signal to the microprocessor; the microprocessor is used for receiving the water level signal from the water level detector and outputting a control signal to control the solenoid valve to work. The safety parking device and the method for ensuring parking safety have the advantages of small influence on automobile obstacle-crossing trafficability, high automatic degree, good safety and reliability, and the like.

Description

technical field [0001] The invention relates to a device and a method for protecting automobile safety, in particular to a safety parking device for automobiles in rainy weather and a method for ensuring parking safety. Background technique [0002] With the increase of car ownership, car safety accidents have become a worldwide social problem. Not only the number of casualties caused by road traffic accidents is increasing, but also the flooding of cars in rainy and waterlogged areas is also happening constantly. For example, in May and June 2011, areas such as Guangzhou, Guangdong Province were hit by heavy rainstorms. According to the latest statistics from the Guangdong Provincial Insurance Regulatory Bureau, the insurance industry in Guangdong received a total of 22,211 insurance reports related to recent rainstorm disasters, with a preliminary estimated loss of 427 million yuan. . Among them, 18,240 cases were reported involving auto insurance, and the initial estimat...

AI Technical Summary

Problems solved by technology

The former requires people to put waterproof materials on the car before the rainwater reaches the dangerous water level, and people often leave the scene after parking. The effect of the parking problem is very limited; the latter obviously does not fully consider the trafficability and automation of the car. Arranging multiple airbags and anchor hook assemblies around the chassis of the car will take up a lot of site space. Insufficient design of working parameters and indicators

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