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Universal unique identification code writing method and system for navigator

An identification code and navigator technology, which is applied in the field of writing the universal unique identification code of navigators, can solve the problems of error-prone, low production efficiency, and inflexibility, and achieves the effect of effective writing and alleviating error-prone effects.

Pending Publication Date: 2021-01-15
北斗星通智联科技有限责任公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In view of this, the purpose of the present invention is to provide a method and system for writing a navigator universal unique identification code, so as to alleviate the technical problems of error-prone, inflexible and low production efficiency in the prior art

Method used

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  • Universal unique identification code writing method and system for navigator
  • Universal unique identification code writing method and system for navigator

Examples

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Embodiment 1

[0026] figure 1 It is a flow chart of a method for writing a universal unique identification code for a navigator according to an embodiment of the present invention, and the method is applied to a vehicle-mounted navigator. Such as figure 1 As shown, the method specifically includes the following steps:

[0027] Step S102, when it is detected that the target removable storage device is inserted into the car navigator, acquire the target rule file stored in the target removable storage device; the target rule file includes the corresponding rule between the device information and the unique identification code. Optionally, the target removable storage device may be a USB device or a U disk.

[0028] Step S104, detecting whether the vehicle-mounted navigator has written the unique identification code.

[0029] Step S106, if not, determine the unique identification code to be written based on the target rule file, and write the unique identification code to be written into th...

Embodiment 2

[0040] figure 2 It is a schematic diagram of a system for writing a universal unique identification code for a navigator according to an embodiment of the present invention, and the system is applied to a car navigator. Such as figure 2 As shown, the system includes: an acquisition module 10 , a detection module 20 , a determination module 30 and a writing module 40 .

[0041]Specifically, the acquisition module 10 is configured to acquire the target rule file stored in the target removable storage device when it is detected that the target removable storage device is inserted into the car navigation system; the target rule file includes the corresponding rules of the device information and the unique identification code ; Optionally, the target removable storage device may be a USB device or a U disk.

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Abstract

The invention provides a universal unique identification code writing method and system for a navigator applied to a vehicle-mounted navigator, and comprises the steps: obtaining a target rule file stored in target mobile storage equipment when the target mobile storage equipment is detected to be inserted into the vehicle-mounted navigator; wherein the target rule file comprises a corresponding rule of equipment information and a unique identification code; detecting whether the unique identification code is written into the vehicle-mounted navigator or not; and if not, determining the uniqueidentification code to be written based on the target rule file, and writing the unique identification code to be written into a storage area of the vehicle-mounted navigator. The technical problemsthat in the prior art, errors are prone to occurring, flexibility is not enough, and production efficiency is low are solved.

Description

technical field [0001] The invention relates to the technical field of automotive electronics, in particular to a method and system for writing a universal unique identification code for a navigator. Background technique [0002] Vehicle-mounted computer is a dedicated vehicle information product developed specifically for the special operating environment of the vehicle and the characteristics of electrical circuits. Voice navigation, games, telephone and other functions, but also specific functions such as visual reversing and fault detection. With the development of technologies such as on-board electronics, intelligent driving, and Internet of Vehicles, on-board computers are increasingly used in the automotive industry. As the central control device of automotive electronics, the on-board computer is connected to multiple key electronic devices of the car, and can try to control various functions of the car body. [0003] The universal unique identification code is a ...

Claims

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Application Information

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IPC IPC(8): G06F3/06G06K19/077
CPCG06F3/0629G06F3/0614G06F3/0679G06K19/07732
Inventor 马威孙静徐猛戴建
Owner 北斗星通智联科技有限责任公司
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