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Equipment identification method and system, mobile terminal and storage medium

A device identification and identification technology, which is applied in the direction of program control design, structured data retrieval, program control device, etc., can solve the shortage of IO interface resources and other problems, and achieve the effect of preventing the shortage of IO interface resources and reducing maintenance costs

Active Publication Date: 2021-06-04
厦门立林科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a device identification method, system, mobile terminal and storage medium, aiming to solve the problem of IO interface problems caused by different types of devices needing to be connected with different resistors during the existing device identification process. The problem of scarcity of resources

Method used

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  • Equipment identification method and system, mobile terminal and storage medium
  • Equipment identification method and system, mobile terminal and storage medium
  • Equipment identification method and system, mobile terminal and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] see figure 1 , is a flow chart of the device identification method provided in the first embodiment of the present invention, including steps:

[0047] Step S10, obtaining the data of the equipment to be identified, and comparing the structure to be identified in the data of the equipment to be identified with the preset equipment type identification code;

[0048] Wherein, the device data to be identified (dtbs package) is stored in a designated partition of flash, and the dtbs package includes at least one structure to be identified and a device tree (dtb) matching it;

[0049]Specifically, a corresponding type code is stored in each structure to be identified, and the type code is used to characterize the device type of the device corresponding to the dtb. Therefore, in this step, the structure to be identified in the data of the device to be identified is Compare with the preset device type identification code to obtain the structure of the same type as the preset ...

Embodiment 2

[0062] see figure 2 , is a flow chart of the device identification method provided in the second embodiment of the present invention, which is used to further refine step S10 in the first embodiment, including steps:

[0063] Step S11, obtaining the total number of structures of the structures to be identified in the device data to be identified, and constructing target fields according to the total number of structures and preset fields;

[0064] The structure of the device type identification code (hwversion) in the present embodiment is A-B-C-D-E, and the definition of each field is:

[0065]

[0066] The first field A is used to describe the device type name, and the remaining fields are used to describe the hardware differences of devices of the same type. A unique identification code can be defined for each type of device through hwvers ion.

[0067] Specifically, in this step, the structure of the dtbs package is:

[0068]

[0069]

[0070] The dts of each ...

Embodiment 3

[0089] see image 3 , is a schematic structural diagram of the device identification system 100 provided in the third embodiment of the present invention, including: a structure comparison module 10, a device identification module 11 and a device association module 12, wherein:

[0090] The structure comparison module 10 is used to obtain the data of the equipment to be identified, and compare the structure to be identified in the data of the equipment to be identified with the preset equipment type identification code; Based on the comparison results between the preset device type identification codes, the type of the structure to be identified is screened to obtain the target structure.

[0091] Wherein, the structure comparison module 10 is also used to: obtain the total number of structures of the structure to be identified in the device data to be identified, and construct a target field according to the total number of structures and preset fields;

[0092] Matching the...

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Abstract

The invention provides an equipment identification method and system, a mobile terminal and a storage medium. The method comprises the following steps: comparing a to-be-identified structural body in to-be-identified equipment data with a preset equipment type identification code; performing type screening on the to-be-identified structural body according to a comparison result to obtain a target structural body; acquiring corresponding information of the target structural body in the to-be-identified equipment data to obtain a target equipment tree, and analyzing the target equipment tree to obtain equipment identification information; and generating a virtual file node according to a preset equipment type identification code, and carrying out equipment association on the virtual file node and target equipment corresponding to the target structural body. According to the method and system, the target equipment tree corresponding to the target structural body is obtained by obtaining the corresponding information of the target structural body in the to-be-identified equipment data, and the identification information of the corresponding equipment is obtained by performing equipment identification on the target equipment tree, so that equipment type identification does not need to be performed by adopting a resistor connection mode, and the shortage of IO interface resources is prevented.

Description

technical field [0001] The present invention relates to the technical field of equipment identification, in particular to an equipment identification method, system, mobile terminal and storage medium. Background technique [0002] There are various types of building intercom equipment, such as differences in screen size and resolution, user interaction types include touch screen, touch keyboard, mechanical keyboard, and camera types also include monocular and binocular cameras. Therefore, in order to ensure data update for different types of devices The accuracy of maintenance is particularly important for the identification of equipment types and information. [0003] In the existing device identification process, the IO interface or adc port of the CPU is connected to different resistors to form a device type identification code based on the different resistance values ​​between the CPU and the device to achieve the device identification effect, but Since different types...

Claims

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Application Information

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IPC IPC(8): G06F9/4401G06F16/24
CPCG06F9/4411G06F16/24
Inventor 林雁翔吴文洪
Owner 厦门立林科技有限公司
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