Method for inspecting spark plug of automobile ignition system
A technology for ignition systems and inspection methods, applied in special data processing applications, instruments, electrical digital data processing, etc.
Active Publication Date: 2018-10-09
北京爱德盛业科技有限公司
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[0002] The spark plug is an important part of the ignition system of the car engine. During the use of the car, the performance of the spark plug directly affects the combustion efficiency and exhaust emissions. Therefore, in the process of car maintenance, the spark plug needs to be checked and replaced regularly. The best inspection method is to use a gauge to measure the gap of the spark plug and manually observe the appearance and combustion of the spark plug, or directly replace it according to the mileage and service life. If the spark plug is replaced too early, it will increase the cost of the owner and waste resources. If it is too late, it will affect the combustion and exhaust emissions. Therefore, it is necessary to invent a method that can quickly detect the spark plug gap and analyze the ignition performance, and predict the maintenance and replacement time of the spark plug. The normal use of vehicles reduces maintenance costs and reduces waste
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[0051] 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.
[0052] see figure 1 Invention method flow chart
[0053] The present invention provides a spark plug inspection method and steps by acquiring spark plug image information, calculating the spark plug gap and analyzing the spark plug characteristics to judge the spark plug performance, and completing the spark plug inspection.
[0054] A method for checking the spark plug of an automobile ignition system: it is characterized in that: a method for checking the spark plug of an automobile, which includes the steps of:
[0055] Step 1: Call the mobile smart terminal camera.
[0056] Step 2: Obtain t...
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The invention relates to a method for inspecting a spark plug of an automobile ignition system. The method is characterized by comprising the steps of (1) calling a mobile intelligent terminal camera,(2) acquiring a spark plug image and marking a corresponding cylinder number, (3) automatically storing the image in the local and uploading the image to a cloud server, (4) completing spark plug measurement based on the image and calculating each cylinder spark plug gap and an average value of cylinder spark plug gaps, (5) completing spark plug gap discrete calculation, (6) allowing the cloud server to identify the characteristics of each spark plug and carrying out machine learning and training, and (7) feeding an analysis result to a mobile intelligent terminal and receives the query of the mobile intelligent terminal. According to the method, a user can quickly judge and identify the quality and ignition performance of the spark plug only through obtaining the spark plug image, the maintenance efficiency of a vehicle is improved, and the blind replacement of parts is reduced.
Description
technical field [0001] The invention belongs to the technical field of automobile diagnosis in the automobile aftermarket, and specifically relates to a method for detecting spark plugs of an automobile ignition system based on image recognition. Background technique [0002] The spark plug is an important part of the ignition system of the car engine. During the use of the car, the performance of the spark plug directly affects the combustion efficiency and exhaust emissions. Therefore, in the process of car maintenance, the spark plug needs to be checked and replaced regularly. The best inspection method is to use a gauge to measure the gap of the spark plug and manually observe the appearance and combustion of the spark plug, or directly replace it according to the mileage and service life. If the spark plug is replaced too early, it will increase the cost of the owner and waste resources. If it is too late, it will affect the combustion and exhaust emissions. Therefore, ...
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IPC IPC(8): G06K9/46G06K9/62G06F17/30
CPCG06V10/44G06F18/214
Inventor 姜书权
Owner 北京爱德盛业科技有限公司