A car keyless control engine flameout system and its control method
A technology for engine control and control methods, applied in vehicle parts, anti-theft vehicle accessories, transportation and packaging, etc., can solve problems such as electronic key failure and flameout, achieve good practicability and safety, and avoid fuel consumption and waste Effect
Active Publication Date: 2017-10-13
JILIN UNIV
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Problems solved by technology
[0003] The invention provides a more scientific and safe car keyless control engine flameout system and its control method, which can automatically execute the engine flameout operation according to the position and state of the electronic key and the vehicle after the driver gets off the vehicle, and solves the problem of parking when it is not suitable The safety problem of the flameout due to the failure of the electronic key in the place
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[0039] refer to figure 1 , a car keyless control engine flameout system, the system includes: a body base station host, a distance sensor, a touch switch inside the driver's side door, a touch switch outside the door on the driver's side, an engine speed sensor, a timer, a warning module and an engine control module. The vehicle body base station host is respectively connected with the distance sensor, the touch switch inside the main driver's door, the touch switch outside the main driver's door, the engine speed sensor, the timer, the warning module and the engine control module.
[0040] The base station host of the vehicle body is used to receive various signals. When receiving the trigger signal of the touch switch in the driver's side door, control the keyless control engine shutdown system of the car to start, and the electronic key and the distance sensor placed on the car start sensing;
[0041] The distance sensor is used to perceive the position signal of the car k...
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The invention belongs to the technical field of automobile electronic control, and particularly relates to an automobile non-key control engine flameout system and a control method thereof. An automobile body base station main engine in the system is connected with a range sensor, a main driver side automobile door inside touch switch, a main driver side automobile door outside touch switch, an engine rotating speed sensor, a timer, an alarm module and an engine control module. An electronic key senses position signals through the range sensor arranged on an automobile. According to the automobile non-key control engine flameout system and the control method thereof, engine flameout operation can be executed automatically according to the position and the state of the electronic key and the automobile after a driver gets off the automobile, and the safety problem of flameout caused by electronic key failure in places where the automobile is not parked appropriately is solved; by the adoption of two-time alarm prompting of the alarm module, the information for the driver to accurately and effectively judge the automobile non-key control engine flameout system can be given to the driver, and good practicability and safety are achieved.
Description
technical field [0001] The invention belongs to the technical field of automobile electronic control, in particular to an automobile keyless control engine flameout system and a control method thereof. Background technique [0002] At present, some car owners with electronic keys leave directly after parking in the garage, mistakenly thinking that the vehicle will automatically turn off, resulting in waste of fuel consumption caused by idling the vehicle, and even long-term idling will release too much carbon monoxide in the closed space and cause human body Poisoning, the consequences are very serious. Therefore, inventing an "automatic flameout" system, that is, the electronic key is forced to flame out after leaving the vehicle for a certain distance, has become very important. But in this way, a new problem arises, that is, the "automatic flameout" function requires the vehicle to scan the signal sent by the electronic key at a certain time interval. ), the computer th...
Claims
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IPC IPC(8): B60R25/04B60R25/20B60R25/104
CPCB60R25/04B60R25/104B60R25/245
Inventor 刘玉梅刘绪洪熊明烨李战伦赵聪聪乔宁国陈云张宏涛郭艳秀葛琦徐观苏建陈熔张立斌潘洪达戴建国
Owner JILIN UNIV