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State display method, device and vehicle of cruise control

A technology of cruise control and status display, applied in the direction of the control device, etc., can solve the problems that affect the driver's driving, the driver cannot intuitively determine whether the cruise control is available, and the CCS cannot be activated, etc., to meet the driving needs.

Active Publication Date: 2021-10-22
CHINA FIRST AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the traditional cruise control mode, when the driver needs to switch from manual control to cruise control, the driver cannot intuitively determine whether the current cruise control is available. Due to the influence of lane lines, the positional relationship between vehicles and lane lines, and the environment, There are often situations where the CCS cannot be activated due to unsatisfied conditions. When the CCS activation fails, the driver cannot determine the cause of the CCS activation failure, which affects the driver's driving and even poses certain risks.

Method used

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  • State display method, device and vehicle of cruise control
  • State display method, device and vehicle of cruise control
  • State display method, device and vehicle of cruise control

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0034] figure 1 It is a flow chart of a cruise control state display method provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation where the cruise control state is displayed, and the method can be executed by a cruise control state display device. It can be implemented by means of software and / or hardware, and integrated in the vehicle. Specifically, refer to figure 1 , the method includes the following steps:

[0035] S110. Acquire vehicle data corresponding to the current driving of the vehicle.

[0036] Vehicle data is the parameter information corresponding to the driving of the vehicle, which may include but not limited to the opening and closing status of the car door, the use of seat belts, the clarity of the lane line of the lane where the vehicle is located, the position of the vehicle in the lane line, and the driver's hand holding the steering wheel. and the braking state of the brake pedal, wherein, the opening and clos...

Embodiment 2

[0051] figure 2 It is a flow chart of a cruise control status display method provided by Embodiment 2 of the present invention. This embodiment is optimized on the basis of the above embodiments. Specifically, the method includes the following steps:

[0052] S210. Acquire vehicle data corresponding to the current driving of the vehicle.

[0053] Optionally, the vehicle data includes the opening and closing state of the vehicle door, the use state of the seat belt, the braking state of the brake pedal, the vehicle gear state, the EPB application state, the clarity of the lane line of the lane where the vehicle is located, The position of the vehicle in the lane line, the steering state and the state of the driver holding the steering wheel. The cruise control system includes: an adaptive cruise control subsystem and an advanced cruise control subsystem, wherein the adaptive cruise control subsystem can realize the ACC function, the advanced cruise control subsystem can reali...

Embodiment 3

[0106] Figure 5 Embodiment 3 of the present invention provides a structural diagram of a cruise control status display device, which can implement the cruise control status display method described in the above embodiment. Specifically, the device includes:

[0107] A data acquisition module 310, configured to acquire vehicle data corresponding to the current driving of the vehicle;

[0108] An availability determination module 320, configured to determine the availability of the cruise control system on the vehicle according to the vehicle data;

[0109] The first control module 330 is configured to, when the cruise control system is available, control the status indicator light set on the vehicle to indicate in a first indication state, and receive a cruise activation operation instruction from the cruise control system , control the status indicator light provided on the vehicle to indicate in the second indication state.

[0110] Embodiment 3 of the present invention pr...

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PUM

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Abstract

Embodiments of the present invention disclose a state display method, device and vehicle for cruise control. The method includes: acquiring vehicle data corresponding to the current driving of the vehicle, determining the availability of a cruise control system on the vehicle according to the vehicle data, and controlling a status indicator light set on the vehicle when the cruise control system is available Instruct in a first indication state, and when receiving a cruise activation operation instruction of the cruise control system, control a state indicator light set on the vehicle to instruct in a second indication state. Compared with the prior art, the embodiment of the present invention intuitively displays the state of the cruise control system to the driver, so that the driver can understand the current state of the cruise control system and take corresponding operations according to the state to meet driving needs.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of driving assistance, and in particular to a state display method, device and vehicle for cruise control. Background technique [0002] With the advancement of vehicle intelligence, more and more vehicles are equipped with a cruise control system (Cruising Control System, CCS), so that the vehicle can drive stably at a set speed or follow the vehicle or drive along the centerline of the lane without driving. The driver controls the accelerator pedal, brake pedal and steering wheel, especially when driving on the highway, it can save the driver from frequently stepping on the accelerator, braking and steering, greatly reducing the driver's fatigue and improving driving stability sex and safety. [0003] When it is necessary to use the CCS to implement cruise control, it is first necessary to determine whether the CCS is available, and based on the availability of the CCS, the cruis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/14B60W50/14
CPCB60W30/14B60W50/14B60W2050/146
Inventor 杜雁南王秋孟俊峰高仕宁李超刘晔关牧野冷德龙赵默涵马菲菲
Owner CHINA FIRST AUTOMOBILE