Car audio temperature monitoring system based on LabVIEW
A car audio and monitoring system technology, applied in the field of car entertainment systems, can solve the problems of low automation level, save time, save human monitoring time, and improve test efficiency
Pending Publication Date: 2018-01-23
HUIZHOU DESAY SV AUTOMOTIVE
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[0010] The object of the invention of the present invention is to provide a kind of car audio temperature monitoring system based on LabVIEW, adopt the technical scheme that the present invention provides to solve the technical problem that the automation level of existing car audio temperature monitoring system is low
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0027] There is a technical problem of low automation level in the existing vehicle audio temperature monitoring system.
[0028] See Figure 1-3 In order to solve the above technical problems, this embodiment provides a LabVIEW-based car audio temperature monitoring system, including a heating point monitoring system and an overheating protection monitoring system. The hot spot monitoring system is used to obtain and process the temperature monitoring data...
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The invention relates to the technical field of a vehicular entertainment system and particularly relates to a car sound box temperature monitoring system based on LabVIEW. The system comprises a heating point monitoring system and an overheat protection monitoring system. The heating point monitoring system is used for obtaining and processing temperature monitoring data of a heating point and adjusting a conversion sound source and volume of a sound box according to a processing result. The overheat protection monitoring system is used for carrying out volume adjustment and standby cooling operation control on the car sound box, continuously and rapidly recording output voltage and volume change data of a car sound box host under stated voltage output, obtaining abnormal data of an output voltage monitoring module and recording temperature change and volume change trends of the car sound box. The invention aims at providing the car sound box temperature monitoring system based on theLabVIEW. Through adoption of the technical scheme provided by the invention, the technical problem that the existing car sound box temperature monitoring system is low in automation level is solved.
Description
technical field [0001] The invention relates to the technical field of car entertainment systems, in particular to a LabVIEW-based car audio temperature monitoring system. Background technique [0002] Car audio is the host part of the car entertainment system, and it is a vital part of the car entertainment system. The heat dissipation performance of car audio is related to the user's operating experience and the stability and reliability of the product. With the increasing functional requirements of the car entertainment system, the degree of circuit integration is getting higher and higher. In order to reduce the probability of failure of electronic components due to excessive power consumption, and even avoid the problem of burning the whole machine, the It is more important to dissipate the heat generated by the device in time and to set up a protection mechanism. To ensure the stable performance and reliable use of car audio, it is necessary to test and evaluate the ...
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IPC IPC(8): H04R29/00
Inventor 李文进林兆淘赵国锋刘昶
Owner HUIZHOU DESAY SV AUTOMOTIVE