Vehicle electromagnetic field human body protection test method

A test method and electromagnetic field technology, applied in the direction of the size/direction of the magnetic field, can solve the problem of the inability to effectively detect the magnetic field of automobiles, and achieve the effect of protecting public health and promoting green and healthy development.

Inactive Publication Date: 2020-05-08
CATARC AUTOMOTIVE TEST CENT TIANJIN CO LTD +1
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Problems solved by technology

[0014] In view of this, the present invention aims to propose a human body protection test method for vehicle electromagnetic field to solve the existing problem that the vehicle magnetic field cannot be effectively detected

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  • Vehicle electromagnetic field human body protection test method
  • Vehicle electromagnetic field human body protection test method
  • Vehicle electromagnetic field human body protection test method

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Embodiment Construction

[0051]It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0052] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood a...

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Abstract

The invention provides a vehicle electromagnetic field human body protection test method. The vehicle electromagnetic field human body protection test method comprises the following steps: S1, settingtest equipment; connecting magnetic field measurement equipment with a signal input end of an oscilloscope, and connecting a signal output end of the oscilloscope with an upper computer provided withtest software; S2, acquiring magnetic field information in a vehicle through the magnetic field measurement equipment, and sending the information to an acquisition channel of the oscilloscope; S3, converting the magnetic field information in the vehicle into a level value through the acquisition channel of the oscilloscope; S4, processing and calculating the magnetic field intensity by the testsoftware according to the level value; and S5, comparing the magnetic field intensity with a related standard limit value to calculate the minimum margin. According to the vehicle electromagnetic field human body protection test method, human body electromagnetic protection projects can be scientifically and accurately tested, and the method plays a positive role in effectively guaranteeing publichealth, eliminating consumer concerns and promoting green and healthy development of new energy vehicles.

Description

technical field [0001] The invention belongs to the technical field of automobile electromagnetic detection, and in particular relates to a human body protection test method in a vehicle electromagnetic field. Background technique [0002] 1) Significance of human body electromagnetic protection test [0003] According to the investigation and research of the World Health Organization, environmental electromagnetic radiation may be the main cause of human cardiovascular disease, diabetes, and cancer mutation, and may also cause harm to the human reproductive system, nervous system, and immune system. Therefore, the evaluation of the radiation caused by the environment is gradually becoming the focus of people's attention. [0004] With the increasingly serious environmental pollution and the intensification of the energy crisis, the competitiveness of traditional automobiles is obviously insufficient under the rapid development of new energy vehicles, and the development of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R33/02
CPCG01R33/02
Inventor 张旭蒋莉柳海明丁一夫蔡淑蓉张广玉刘欣吴在园
Owner CATARC AUTOMOTIVE TEST CENT TIANJIN CO LTD
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