Electric stern door foot kick sensor for car stern door and control method thereof
A control method and sensor technology, which is applied in the direction of transmitting sensing components, doors, vehicle parts, etc. by using electric/magnetic devices, can solve the problems of incompatibility, high environmental dependence, and low sensitivity of electric tailgate systems, and achieve low Power consumption, good scalability and good compatibility
Pending Publication Date: 2019-01-29
武汉佳特汽车科技有限公司
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Problems solved by technology
At present, similar controllers on the market have problems such as high cost, high dependence on the external automotive electrical environment, and low sensitivity. They cannot be well compatible with the electric tailgate systems produced by domestic suppliers.
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[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.
[0031] It should be noted that the experimental methods described in the following embodiments, unless otherwise specified, are conventional methods, and the reagents and materials, if not otherwise specified, can be obtained from commercial sources; in the description of the present invention, The terms "landscape", "portrait", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", The orientation or positional relationship indicated by "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have Certain orientations, co...
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The invention discloses an electric stern door foot kick sensor for a car stern door and a control method thereof. The sensor comprises a sensing antenna and a PCB, wherein the sensing antenna is usedfor sensing voltage fluctuation within the scope of one meter of the car stern door; a capacitive foot kick sensing module, a kernel processing module, a communication module and an anti-impact protection module are arranged on the PCB; the capacitive foot kick sensing module is used for receiving a voltage fluctuation signal sensed by the sensing antenna and forming an analog signal; the kernelprocessing module acquires the analog signal and converts the analog signal into a digital signal; the communication module transmits the digital signal to a car stern door controller to control opening of the car stern door; the input end of the anti-impact protection module is connected with a car body power supply and supplies power to the PCB; moreover, during high-pulse impact, the input carbody power supply is suppressed into the set constant output voltage. The electric stern door foot kick sensor has the characteristics of being low in cost, high in reliability, good in compatibilityand the like and is high in waterproofing grade.
Description
technical field [0001] The invention relates to the technical field of automobile tailgate control systems. More specifically, the present invention relates to an electric tailgate kick sensor for an automobile tailgate and a control method thereof. Background technique [0002] The control system used in the automotive industry has the characteristics of high stability requirements, tolerance to the complex electrical environment of the body, high sensitivity, and involves complex automotive bus communication. At present, most of the core controllers are monopolized by foreign companies. At present, similar controllers on the market have problems such as high cost, high dependence on the external automotive electrical environment, and low sensitivity. They cannot be well compatible with the electric tailgate systems produced by domestic suppliers. Contents of the invention [0003] An object of the present invention is to provide an electric tailgate kick sensor and its ...
Claims
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Login to View More IPC IPC(8): E05F15/75G01D5/24B60J5/10
CPCG01D5/24E05F15/75B60J5/10
Inventor 姚明成肖劲伟
Owner 武汉佳特汽车科技有限公司