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Vehicle-mounted equipment and detection method and detection device thereof

A technology of in-vehicle equipment and detection method, applied in vehicle parts, transportation and packaging, anti-theft vehicle accessories, etc., can solve the problems of low reliability and slow early warning speed, and achieve the effect of high reliability and fast early warning speed.

Inactive Publication Date: 2020-09-01
LAUNCH TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the first purpose of this application is to provide a vehicle-mounted device to solve the problems that the existing early warning methods for removing the cover are performed after the cover is removed, and the early warning speed is slow and the reliability is low. The second purpose of the invention is to provide a detection method and detection device for vehicle-mounted equipment

Method used

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  • Vehicle-mounted equipment and detection method and detection device thereof
  • Vehicle-mounted equipment and detection method and detection device thereof
  • Vehicle-mounted equipment and detection method and detection device thereof

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Embodiment Construction

[0034] The embodiment of the present application discloses a vehicle-mounted device to solve the problems of slow warning speed and low reliability in the existing early warning methods for removing the cover.

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0036] see Figure 1-Figure 2 , figure 1 A schematic structural diagram of a vehicle-mounted device provided in an embodiment of the present application; figure 2 It is a schematic circuit diagram of a conversion circuit of an on-vehicle device provided in an embodiment o...

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Abstract

The invention discloses vehicle-mounted equipment and a detection method and a detection device thereof. The vehicle-mounted equipment comprises an upper cover and a lower cover, the upper cover and the lower cover are respectively provided with a plurality of threaded pieces and screw studs arranged in one-to-one correspondence with the threaded pieces for fixing, and the vehicle-mounted equipment further comprises a detection assembly arranged in the screw stud and used for detecting the dismounting action of the threaded piece and sending a detection signal to a main control module; and themain control module is connected with the detection assembly, carries out judgment according to a detection signal of the detection assembly and triggers the alarm device to give an alarm when the threaded part is dismounted. By applying the equipment, the alarm device is triggered to give an alarm after the threaded piece is disassembled, so that the alarm can be given out when the threaded piece fixed between the upper cover and the lower cover is disassembled, early warning for disassembly is realized in a threaded piece separation detection mode, detection alarm does not need to be givenout after the upper cover is completely disassembled, the early warning speed is high, and the reliability is high.

Description

technical field [0001] The present application relates to the technical field of vehicle control, and more specifically, relates to a vehicle-mounted device, a detection method, and a detection device thereof. Background technique [0002] TBOX is a terminal device of the Internet of Vehicles. It generally exchanges information with the vehicle controller, controls and monitors the vehicle, and performs data and command control through the cloud platform. In order to prevent TBOX from being dismantled maliciously, it is necessary to make a judgment on the disassembly behavior and send an early warning message to the platform, mobile APP, etc. The existing technology generally uses the gland mechanism to detect and judge. For example, when the TBOX completes the disassembly of the screws, the upper cover is taken out. At this time, the gland detection switch is triggered to detect that the upper cover has been removed, and an alarm is issued; another way Through the combinat...

Claims

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Application Information

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IPC IPC(8): B60R25/102B60R25/104
CPCB60R25/102B60R25/104
Inventor 刘新张辉雄
Owner LAUNCH TECH CO LTD
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