Remote control system and method for automatic driving vehicle
A technology of automatic driving and car remote control, which is applied in the direction of test/monitoring control system, general control system, control/regulation system, etc. It can solve problems such as vehicle damage, secondary injury, and reduce the safety of automatic driving vehicles, so as to improve safety performance and reduce the effect of misuse
Pending Publication Date: 2021-12-07
东风悦享科技有限公司
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Problems solved by technology
However, undesired operations may occur in the self-driving vehicle. At this time, the self-driving vehicle may be damaged or secondary injury may occur under the control of the automatic driving system, thereby reducing the safety of the self-driving vehicle.
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0028] Such as figure 1 As shown, the embodiment of the present invention provides a remote control system for an automatic driving vehicle, including a remote controller 1 arranged on the automatic driving vehicle, and the remote controller 1 includes a power supply module 11, a handle receiver module 12, and a control module 13 and CAN transceiver module 14, wherein the power supply module 11 is used for step-down and voltage stabilization, converting the vo...
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The invention discloses a remote control system for an automatic driving vehicle. The remote control system comprises a remote controller arranged on the automatic driving vehicle, wherein the remote controller comprises a power supply module, a handle receiver module, a control module and a CAN (controller area network) transceiver module, the handle receiver module is used for converting a wireless signal sent by a remote control handle into a PWM (Pulse Width Modulation) signal and transmitting the PWM signal to the control module; the control module is used for processing an input PWM signal and outputting vehicle control data to the CAN transceiver module through SPI communication; the CAN transceiver module is used for converting data sent by the control module into data in a CAN communication mode and transmitting the data to a CAN bus of the whole vehicle so that short-range control of the whole vehicle by using the remote control handle is realized. The remote control system is advantaged in that a technical problem that safety of the automatic driving vehicle is low is solved, the possibility of vehicle damage or secondary damage of the automatic driving vehicle is reduced, and safety of the automatic driving vehicle is improved.
Description
technical field [0001] The invention belongs to the technical field of automatic control of automobiles, in particular to a remote control system for automatic driving automobiles. Background technique [0002] With the rapid development of automatic driving technology, it is the general trend that automatic driving replaces manual driving. In some highly intelligent driving cars without steering wheels, there are three control methods, namely: automatic driving controller control, remote network control and short-range remote control handle control. , and the remote control handle can be used as a supplement to the control of the whole vehicle, and the vehicle can be manually controlled within the short-range visual range. With the development of image processing technology and artificial intelligence technology, great breakthroughs have been made in autonomous driving technology, and autonomous driving vehicles are gradually applied to some scenarios, such as semi-enclosed...
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IPC IPC(8): G05B23/02
CPCG05B23/0213
Inventor 徐希蔡营
Owner 东风悦享科技有限公司