Method of processing communication device if anomaly of GPRS (General Packet Radio Service) network occurs

A technology for abnormal communication equipment and network, applied in the field of communication, can solve the problems of GPRS network connection failure, affecting people's normal use needs, communication equipment not working normally, etc., to achieve the effect of ensuring normal work.

Active Publication Date: 2015-01-28
宁波波导易联电子有限公司
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Problems solved by technology

However, in the process of using GPRS for network connection and data transmission, the communication equipment often fails to connect to the GPRS network due to the influence of

Method used

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  • Method of processing communication device if anomaly of GPRS (General Packet Radio Service) network occurs

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[0024] The present invention will be described in further detail below in conjunction with the embodiments of the drawings.

[0025] Assuming that the communication device with GPRS function is a location tracker, the location tracker has GPS positioning function. According to the characteristics of the location tracker, the time it takes for the location tracker to restart Δt = 28 seconds, the flight mode retention time of the location tracker M = 5 seconds, GPRS network automatic connection times N 1 =5, GPRS network automatic connection times N 2 = 10.

[0026] The following combination figure 1 , To explain in detail the processing method after the abnormal GPRS network of the location tracker:

[0027] (1) The location tracker detects whether the GPRS network connection status is normal, and performs judgment operations according to the detected GPRS network connection status:

[0028] (1-1) When the GPRS network connection status is normal, log in to the network and start the G...

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Abstract

The invention relates to a method of processing a communication device if the anomaly of a GPRS (General Packet Radio Service) network occurs, and the method is used for processing the communication device if the anomaly of the GPRS network occurs. The method comprises the following steps of firstly, switching the GPRS network to an airplane mode and keeping the mode for a period of time when the GPRS network of the communication device has an anomaly, and then switching the GPRS network to a normal mode again to carry out automatic connection of the GPRS network; secondly, according to the frequency for once more automatic connection of the GPRS network and the network connection status, recording the current time, setting a restart mark, restarting the communication device and reading the restart mark again; and lastly, completing the connection of the GPRS network of the communication device and the normal opening operation of the communication function in sequence according to a reading result of the restart mark. According to the method, when the GPRS network has the anomaly, the communication device is capable of timely and quickly repairing the GPRS function and automatically carrying out the connection of the GRPS network, so that long-time interrupts of the network communication cannot be caused by the abnormal condition, and thus the normal work of the communication device is guaranteed.

Description

technical field [0001] The invention relates to the field of communication, in particular to a processing method for abnormality of a GPRS network of a communication device. Background technique [0002] With the continuous development of wireless communication technology, a large number of wireless communication devices have emerged, and GPRS (General Packet Radio Service, referred to as GPRS), as an important wireless transmission technology in the field of wireless communication, is widely used in various communication devices Among them, communication equipment in the field of Internet of Things is more extensive, such as location trackers, environmental monitoring equipment, smart meters, wearable devices and other communication equipment. [0003] GPRS, also known as General Packet Radio Service technology, is a key technology between 2G technology and 3G technology. It is vividly called 2.5G technology, and it is a mobile data service available to GSM mobile phone use...

Claims

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Application Information

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IPC IPC(8): H04W24/00
CPCH04W24/04
Inventor 吕奇勇李瑞峰
Owner 宁波波导易联电子有限公司
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