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Control method, device, vehicle-mounted terminal and readable storage medium for automatic driving

A technology of automatic driving and control method, which is applied in the field of vehicle-mounted terminals, readable storage media, devices, and automatic driving control methods, which can solve problems such as time delay, and achieve the effect of ensuring driving safety and avoiding the risk of delayed takeover

Active Publication Date: 2022-07-15
SUZHOU ZHIJIA SCI & TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiments of the present disclosure provide a control method and device for automatic driving, a vehicle-mounted terminal and a readable storage medium, which can solve the problem of delay in taking over the vehicle through the button in the related art and stepping on the brake pedal can only realize the longitudinal takeover of the vehicle. question

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  • Control method, device, vehicle-mounted terminal and readable storage medium for automatic driving
  • Control method, device, vehicle-mounted terminal and readable storage medium for automatic driving
  • Control method, device, vehicle-mounted terminal and readable storage medium for automatic driving

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Embodiment Construction

[0048] In order to make the objectives, technical solutions and advantages of the present disclosure clearer, the embodiments of the present disclosure will be further described in detail below with reference to the accompanying drawings.

[0049] figure 1 It is a schematic diagram of an implementation environment of an automatic driving control method provided by an embodiment of the present disclosure, see figure 1 , the implementation environment includes: a vehicle-mounted terminal 101 .

[0050] The in-vehicle terminal 101 can communicate with other hardware devices in the vehicle, such as automatic driving controllers, chassis electronic control systems and other hardware devices, and analyze and process signals sent by the hardware devices.

[0051] The in-vehicle terminal 101 may generally refer to one of multiple in-vehicle terminals, and this embodiment only takes the in-vehicle terminal 101 as an example for illustration. Those skilled in the art may know that the...

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Abstract

The present disclosure provides an automatic driving control method, a device, a vehicle-mounted terminal and a readable storage medium, belonging to the technical field of automatic driving. The method includes: when the vehicle is in an automatic driving state, receiving a first steering wheel torque signal sent by the chassis electronic control system in real time and indicating the steering wheel rotation of the vehicle, if the first steering wheel torque signal received at any moment is greater than the target takeover torque value , the duration of the first steering wheel torque signal greater than the target takeover torque value is detected, and when the duration exceeds the first target time, the vehicle is controlled to exit the automatic driving state. The present disclosure can immediately realize the takeover of the vehicle by manipulating the steering wheel, avoid the risk of delayed takeover, and can realize the takeover of the vehicle from the lateral movement to ensure the driving safety.

Description

technical field [0001] The present disclosure relates to the technical field of automatic driving, and in particular, to a control method, a device, a vehicle-mounted terminal and a readable storage medium for automatic driving. Background technique [0002] The appearance of automobiles has made people’s lives more convenient. With the development of science and technology, especially the rapid development of intelligent computing, autonomous driving technology has gradually become a research hotspot in the automotive industry. effect. Autonomous driving technology is a technology that relies on the cooperation of artificial intelligence, visual computing, radar, monitoring devices and global positioning systems to allow computers to operate motor vehicles automatically and safely without any human active operation, but completely The computer is used to control the vehicle, and there is a great safety hazard in the event of an emergency. Therefore, an automatic driving ta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W50/00B60W50/14
CPCB60W50/0098B60W50/14B60W2050/0043B60W2050/146
Inventor 徐文进张欣石王琪李垚
Owner SUZHOU ZHIJIA SCI & TECH CO LTD