System and method for controlling swerving of automobile through mobile terminal

A mobile terminal and engine controller technology, applied in fluid steering mechanism and other directions, can solve problems such as accidents, cars not turning corners, rushing out of the road, etc., to ensure driving safety and avoid accidents

Inactive Publication Date: 2011-10-12
HUIZHOU TCL MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When cornering, if the car is traveling too fast, it may cause the car to fail to turn the corner, or even run out of the road, causing an accident

Method used

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  • System and method for controlling swerving of automobile through mobile terminal
  • System and method for controlling swerving of automobile through mobile terminal
  • System and method for controlling swerving of automobile through mobile terminal

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] figure 1 It shows the flow of the method for controlling a car to turn through a mobile terminal provided by the embodiment of the present invention.

[0030] In step S101, when the car is turning, the mobile terminal obtains the current turning angle, and sends the current turning angle to the microprocessor of the car.

[0031] In a specific implementation process, the mobile terminal obtains the current turning angle through a built-in gyroscope. Of course, it can also be other tools, which are not listed here.

[0032] Wherein, in the embodiment of the present invention, the mobile te...

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PUM

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Abstract

The invention discloses a system and a method for controlling the swerving of an automobile through a mobile terminal. The mobile terminal of the system comprises a swerving angle acquisition module, and a transmission module; the swerving angle acquisition module is used for acquiring the current swerving angle through the mobile terminal when the automobile swerves; the transmission module is used for transmitting the current swerving angle to an automobile microprocessor; the automobile microprocessor of the automobile comprises a swerving angle receiving module, a driving speed acquisition module, a comparison module, and a power output control module; the swerving angle receiving module is used for receiving the current swerving angle; the driving speed acquisition module is used for reading the current driving speed of the automobile; the comparison module is used for comparing the current swerving angle and the current driving speed with a judgment thread value which is set by the system to judge whether the ratio of the current driving speed to the current swerving angle is more than the preset judgment thread value; and the power output control module is used for reducing the power output value of a controller of an engine when the ratio of the current driving speed to the current swerving angle is more than the preset judgment thread value. The system can control the automobile speed when the automobile swerves to prevent the automobile from rushing out of a road surface by combining the common mobile terminal.

Description

technical field [0001] The invention belongs to the technical field of mobile terminals, and in particular relates to a system and method for controlling a car to turn through a mobile terminal. Background technique [0002] With the continuous popularization of mobile terminals, users have higher and higher requirements on the functions of the mobile terminals, and hope that the portable mobile terminals can play more functions. [0003] People often run into curves, especially some circular roads, when driving a car. When cornering, if the speed of the car is too fast, the car may not be able to turn the corner, or even rush out of the road, causing an accident. [0004] How to combine the mobile terminal commonly used by users to effectively prevent the car from running out of the road when the user drives the car through a curve is one of the research directions in the field of mobile terminal technology. Contents of the invention [0005] The purpose of the present ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D5/32
Inventor 林子华
Owner HUIZHOU TCL MOBILE COMM CO LTD
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