Integrated type automatic parking system and automatic parking method
An automatic parking and integrated technology, applied in the direction of control devices, etc., can solve the problem of not being able to fully control the surrounding working conditions
Active Publication Date: 2019-03-26
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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Problems solved by technology
However, since the driver is in the car, there is still a large blind area around the car body, and it is impossible to fully control the surrounding working conditions, so it is still impossible to avoid the safety hazard caused by the blind area of the viewing angle.
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[0030] In order to further illustrate the technical means and functions adopted by the present invention to achieve the intended purpose of the invention, the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.
[0031] see figure 1 , An integrated automatic parking system provided by the present invention is used in cooperation with a wireless signal transmitter to perform automatic parking according to the request instruction from the wireless signal transmitter outside the vehicle. The wireless signal transmitting end is provided with the first DeadMan switch 9 for activating the automatic parking function. When the first DeadMan switch 9 is pressed, the wireless signal transmitting end sends a request command to the integrated automatic parking system, and the integrated automatic parking system The car system automatically parks the car according to the instructions received.
[0032] The integrated...
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The invention provides an integrated type automatic parking system used for conducting automatic parking according to a request command of a wireless signal transmitting end outside an automobile. Thewireless signal transmitting end is provided with a first DeadMan switch used for activating an automatic parking function. Furthermore, the integrated type automatic parking system comprises an automobile-mounted interactive processing system, an APA system and a CAN communication channel. The automobile-mounted interactive processing system conducts signal transmission with the APA system through the CAN communication channel. The wireless signal transmitting end sends an automobile body ID signal and a first DeadMan switch state signal to the automobile-mounted interactive processing system after the first DeadMan switch is pressed down, the automobile-mounted interactive processing system verifies the identity of the wireless signal transmitting end according to the automobile body IDsignal and sends the first DeadMan switch state signal to the APA system after verifying that the identity of the wireless signal transmitting end is legal, and the APA system executes automatic parking operation after receiving the first DeadMan switch state signal. The invention further provides an automatic parking method. A driver masters parking at high accuracy around the automobile.
Description
technical field [0001] The invention relates to a control device of an automobile, in particular to an integrated automatic parking system and an automatic parking method. Background technique [0002] PEPS (Passive Entry&Passive Start, keyless entry and start system) is a mature system that uses RFID transmission protocol and high and low frequency wireless encryption and decryption communication technology to realize "keyless" unlocking and starting of automobiles. The PEPS system has a high security level. , easy to operate, strong sense of technology experience and other advantages are favored by drivers. [0003] The APA (Automatic Park Assist) automatic parking system senses the surrounding parking environment by using the medium and long-distance ultrasonic radar at the front and rear of the vehicle body, judges and recognizes the parking space through the data returned by the ultrasonic radar, and uses the algorithm to plan the parking trajectory and route. Transmis...
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IPC IPC(8): B60W30/06B60W50/00
CPCB60W30/06B60W50/00B60W2050/0064
Inventor 吴林
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD