lists patented inventions available for sale or licensing. Inventors can list their patented inventions (or patent pending) for sale. New inventions for sale are added on a daily basis !
Home    List your patent    My account     Help     Support us    

Escape system for a sinking car

[Category : - Automotive Accessories - Security and alarms]
[Viewed 334 times]

Affected by extreme climates, major disasters caused by storm rain and floods have become the new normal in countries all over the world. Many drivers and passengers died in sudden floods or cars falling into the water. rnAn escape system for a sinking car and an ultrasonic component thereof are disclosed. The ultrasonic component includes a housing and an ultrasonic module. The escape system for a sinking car includes an ultrasonic component and a motherboard. An ultrasonic signal transmission unit of the escape system for a sinking car and an ultrasonic component thereof is installed on a car to emit an ultrasonic wave. After the car fell into water, by the characteristic that when an ultrasonic wave passes through a medium, the change in the speed of the ultrasonic wave can be detected effectively because the ultrasonic wave is accelerated due to the increase in the Stiffness of that medium (such as liquid), the car sinking signal can be received and transmitted quickly, thereby actually taking the opportunities of rescue to reduce casualties.