Vehicle-mounted terminal engineering mode entering method and system, storage medium and vehicle-mounted terminal

A vehicle-mounted terminal, engineering mode technology, applied in the direction of program control design, program control device, program loading/starting, etc., can solve the problems of cumbersome operation, affecting the driving safety of vehicles, weak safety, etc., to achieve simple operation and avoid impact. , the effect of improving user experience
CN112698876APending Publication Date: 2021-04-23SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
Publication Date
2021-04-23

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Abstract

The invention provides a vehicle-mounted terminal engineering mode entering method and system, a storage medium and a vehicle-mounted terminal. The method comprises the following steps: obtaining an entering instruction inputted by a user after the vehicle-mounted terminal is started when a storage device is connected to the vehicle-mounted terminal; when the entry instruction is the same as a preset instruction, detecting whether an authorization file exists in the storage device or not; when the authorization file exists in the storage device, verifying whether the authorization file is matched with the vehicle-mounted terminal or not; when the authorization file is matched with the vehicle-mounted terminal, entering an engineering mode. According to the vehicle-mounted terminal engineering mode entering method and system, the storage medium and the vehicle-mounted terminal, the engineering mode can be automatically started only by one storage device storing the authorization file, the operation is simple, and the user experience is greatly improved.
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Description

technical field

[0001] The present invention relates to the technical field of vehicle-mounted terminals, in particular to a method and system for entering an engineering mode of a vehicle-mounted terminal, a storage medium, and a vehicle-mounted terminal. Background technique

[0002] Electronic map (Electronic map), that is, digital map, is a map that is stored and consulted digitally using computer technology. The method of storing information on electronic maps generally uses vector image storage, and the scale of the map can be enlarged, reduced or rotated without affecting the display effect.

[0003] Car navigation equipment uses car GPS (Global Positioning System) and electronic map for positioning and navigation. It can know the exact location of the vehicle anytime and anywhere when driving the vehicle, and can tell the driver the shortest or shortest time to the destination conveniently and accurately. fastest path. Currently, vehicle navigation devices have bee...

Claims

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