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A communication module dial recovery method, device, server and storage medium

The technology of a communication module and recovery method, which is applied in the field of communication, can solve problems such as the failure of communication between the communication module and the base station, and the inability to handle the failure of dialing of the communication module, so as to restore the communication ability in time and increase the success rate of dialing recovery

Active Publication Date: 2021-07-13
GUANGZHOU TONGDA AUTO ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Usually, if the CPU fails to dial the communication module, the connection between the communication module and the base station will be disconnected, which will cause the communication between the communication module and the base station to fail. After the communication module fails to dial, the CPU will simply dial again. process to restore communication between the communication module and the base station
However, simple redialing can only deal with the communication failure between the communication module and the base station caused by the poor external network environment, and cannot deal with the dialing failure caused by the abnormality of the communication module itself.

Method used

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  • A communication module dial recovery method, device, server and storage medium
  • A communication module dial recovery method, device, server and storage medium
  • A communication module dial recovery method, device, server and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] figure 1 It is a flow chart of a communication module dial recovery method provided by Embodiment 1 of the present invention. This embodiment can be applied to deal with the situation of timely dialing failure of the communication module of the terminal equipment used for network connection. This method can be dialed by the communication module recovery means, which can be implemented in the form of software and / or hardware. Wherein, the terminal device may be, but not limited to, a mobile terminal (for example, a tablet computer, a smart phone, etc.), a wearable device (for example, a smart watch, a sports bracelet, etc.).

[0047] like figure 1 Described, the method of this embodiment specifically includes:

[0048] S110. Obtain a dialing processing flag of the communication module.

[0049] Wherein, the dialing processing flag is used to identify the dialing failure caused by the communication module due to different dialing failure reasons.

[0050] In this embo...

Embodiment 2

[0068] figure 2 It is a flow chart of a dial recovery method for a communication module provided by Embodiment 2 of the present invention. This embodiment is optimized on the basis of the foregoing embodiments. According to the actual use of digital communication technology in this field and relevant professional knowledge, the reasons for the failure of communication module dialing can be divided into two categories: software recoverable and software unrecoverable. This case can only deal with the situation of software recoverable. Discuss here.

[0069] Correspondingly, the method in this embodiment specifically includes:

[0070] S210. Obtain a dialing processing flag of the communication module.

[0071] The dialing processing flag of the communication module is set through the control port of the controller, server, or processor in the terminal device, and this embodiment does not impose any restrictions on the modules that specifically implement this function.

[007...

Embodiment 3

[0087] image 3 It is a flow chart of a communication module dial recovery method provided by Embodiment 3 of the present invention. The technical solutions of the embodiments of the present invention are further optimized on the basis of the above embodiments. The method of this embodiment specifically includes:

[0088] S310. Set a dialing processing flag of the communication module.

[0089] S320. Determine whether the dialing processing flag is set, if yes, perform step S330, and if not, perform step S340.

[0090] S330. Control the communication module to switch from a dialing processing state to a dialing off state according to the first dialing recovery information.

[0091] S331. Acquire dial-up processing parameters of the communication module after the communication module is in the dial-up disabled state, and control the communication module to resume dialing according to the dial-up processing parameters.

[0092] S332. Clear the dialing processing flag bit.

...

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Abstract

The embodiment of the invention discloses a communication module dial recovery method, device, server and storage medium. The method includes: acquiring a dialing processing flag of the communication module; determining dialing recovery information of the communication module according to the dialing processing flag, the dialing recovery information including first dialing recovery information and second dialing recovery information; based on the The first dial recovery information or the second dial recovery information controls the dial recovery of the communication module. The technical solution of the embodiment of the present invention is to increase the success rate of dial recovery of the communication module and restore the communication capability of the communication module in time.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of communication, and in particular to a communication module dial recovery method, device, server and storage medium. Background technique [0002] The communication module is generally connected with an external SIM card and antenna, and is connected with the central processing unit (Central Processing Unit, referred to as CPU) through its own USB port. The CPU performs dial-up processing on the communication module, so that the communication module is connected to the base station for communication. [0003] Usually, if the CPU fails to dial the communication module, the connection between the communication module and the base station will be disconnected, which will cause the communication between the communication module and the base station to fail. After the communication module fails to dial, the CPU will simply dial again. Process to restore communication between the commun...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/2749H04M3/42H04W24/08
CPCH04M3/42H04M3/4228H04W24/08H04M1/2749
Inventor 张建军徐叶平邢映彪
Owner GUANGZHOU TONGDA AUTO ELECTRIC
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