CN103870370A - Maintenance method for dealing with GPRS/CDMA module unable to access Internet - Google Patents
Maintenance method for dealing with GPRS/CDMA module unable to access Internet Download PDFInfo
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- CN103870370A CN103870370A CN201410117029.8A CN201410117029A CN103870370A CN 103870370 A CN103870370 A CN 103870370A CN 201410117029 A CN201410117029 A CN 201410117029A CN 103870370 A CN103870370 A CN 103870370A
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Abstract
The invention discloses a maintenance method for dealing with a GPRS/CDMA module unable to access the Internet. The method includes the first step of judging whether the GPRS/CDMA module is in place, the second step of judging whether the GPRS/CDMA module has hardware faults if the GPRS/CDMA module is in place, the third step of controlling the GPRS/CDMA module to be powered off if the hardware faults exist, and judging the signal intensity of the GPRS/CDMA module if the hardware faults do not exist, the fourth step of judging whether an SIM card is in place if the signal intensity is higher than a set value, the fifth step of controlling the GPRS/CDMA module to be powered off if the SIM card is not in place, and judging whether the SIM card is in an arrear state if the SIM card is in place, and the sixth step of stopping the process if the SIM card is in the arrear state, and judging that the SIM card has the hardware faults if the SIM card is not in the arrear state, controlling the GPRS/CDMA module to be powered off and stopping the process. According to the method, the reasons that the GPRS/CDMA module can not access the Internet can be judged, different processing can be carried out according to different reasons, the GPRS/CDMA module does not need to be powered on and powered off repeatedly, the manual and device cost caused by impact on a GPRS/CDMA module power chip and a communication module due to repeated power-on and power-off can be saved, and the problem that the GPRS/CDMA module can not access the Internet is solved.
Description
Technical field
The present invention relates to a kind of GPRS/CDMA module maintenance technology, relate in particular to the maintaining method that a kind of GPRS/CDMA module cannot be reached the standard grade.
Background technology
In automatic meter reading system (water, electricity, gas, heat), GPRS/CDMA module is widely used as upstream data communication, and in the time that module can not normally be reached the standard grade, software powers on just directly to the power down of GPRS/CDMA module again, if cannot reach the standard grade for a certain reason always, will be ceaselessly module be repeated to the operation that powers on of lower electricity.The reason that GPRS/CDMA module can not be reached the standard grade mainly contains:
1) SIM card arrearage;
2) SIM card is not in place, by people for taking out;
3) SIM card hardware fault;
4) GPRS/CDMA module is not in place, by people for taking out;
5) GPRS/CDMA module hardware fault;
6) GPRS/CDMA module antenna, by artificial destruction, a little less than signal intensity, causes going offline.
In prior art, in the time that module can not normally be reached the standard grade, software powers on just directly to the power down of GPRS/CDMA module again, if cannot reach the standard grade for a certain reason always, will be ceaselessly module be repeated to the operation that powers on of lower electricity.
At least there is following shortcoming in above-mentioned prior art:
1. repeat upper and lower electricity easily causes device inefficacy to GPRS/CDMA modular power source chip and the impact of communication module own;
2. the Breakdown Maintenance cost (device and manpower) that component failure causes significantly increases, and damages the image of brand.
Summary of the invention
The object of this invention is to provide a kind of can automatic decision the maintaining method that cannot reach the standard grade of the reason that can not reach the standard grade of GPRS/CDMA module the GPRS/CDMA module processed.
The object of the invention is to be achieved through the following technical solutions:
The maintaining method that GPRS/CDMA module of the present invention cannot be reached the standard grade, comprises step:
A, in the time that GPRS/CDMA module is not online, first judge that whether GPRS/CDMA module in place, if not in place, finish, if in place, carry out step B;
B, judge whether GPRS/CDMA module exists hardware fault, if the hardware fault of existence is controlled under GPRS/CDMA module electricity and finishes, if there is no hardware fault is carried out step C;
C, judge GPRS/CDMA module by signal intensity, if signal intensity, lower than setting value, finishes, if signal intensity, higher than setting value, is carried out step D;
D, judge that whether SIM card is in place, if not in place, control under GPRS/CDMA module electricity and finish, if in place, carry out step e;
E, judge whether arrearage of SIM card, if arrearage finishes, if not arrearage is SIM card hardware fault, controls under GPRS/CDMA module electricity and finish.
As seen from the above technical solution provided by the invention, the maintaining method that the GPRS/CDMA module that the embodiment of the present invention provides cannot be reached the standard grade, because concentrator can be monitored the state in place of GPRS/CDMA module, whether hardware fault of GPRS/CDMA module, GPRS/CDMA signal intensity, the state in place of SIM card, the hardware fault of SIM card, whether arrearage of SIM card, judge the reason that GPRS/CDMA module can not be reached the standard grade, according to different reasons, software is made different processing, on repeating, lower electric GPRS/CDMA module, can overcome and repeat, lower electricity impacts the cost of the artificial and device bringing to GPRS/CDMA modular power source chip and communication module itself, solve the maintenance issues that GPRS/CDMA module cannot be reached the standard grade.
Brief description of the drawings
The schematic flow sheet of the maintaining method that Fig. 1 cannot reach the standard grade for the GPRS/CDMA module that the embodiment of the present invention provides.
Embodiment
To be described in further detail the embodiment of the present invention below.
The maintaining method that GPRS/CDMA module of the present invention cannot be reached the standard grade, preferably embodiment is as shown in Figure 1 for it:
Comprise step:
A, in the time that GPRS/CDMA module is not online, first judge that whether GPRS/CDMA module in place, if not in place, finish, if in place, carry out step B;
B, judge whether GPRS/CDMA module exists hardware fault, if the hardware fault of existence is controlled under GPRS/CDMA module electricity and finishes, if there is no hardware fault is carried out step C;
C, judge GPRS/CDMA module by signal intensity, if signal intensity, lower than setting value, finishes, if signal intensity, higher than setting value, is carried out step D;
D, judge that whether SIM card is in place, if not in place, control under GPRS/CDMA module electricity and finish, if in place, carry out step e;
E, judge whether arrearage of SIM card, if arrearage finishes, if not arrearage is SIM card hardware fault, controls under GPRS/CDMA module electricity and finish.
In said process, by concentrator liquid crystal display GPRS/CDMA module failure type.
The maintaining method that GPRS/CDMA module of the present invention cannot be reached the standard grade, the state in place of concentrator monitoring GPRS/CDMA module, whether hardware fault of GPRS/CDMA module, GPRS/CDMA signal intensity, the state in place of SIM card, the hardware fault of SIM card, whether arrearage of SIM card, judge the reason that GPRS/CDMA module can not be reached the standard grade, according to different reasons, software is made different processing, on repeating, lower electric GPRS/CDMA module, can overcome and repeat, lower electricity impacts the cost of the artificial and device bringing to GPRS/CDMA modular power source chip and communication module itself, solve the maintenance issues that GPRS/CDMA module cannot be reached the standard grade.
The beneficial effect that technical solution of the present invention is brought
1. no longer repeat upper and lower electric GPRS/CDMA module, the impact that can not produce the upper and lower electric pulse current to power supply chip and communication module, reduces the probability of malfunction of module greatly;
2. concentrator liquid crystal display GPRS/CDMA module failure type, the personnel of maintaining easily check reason, make in time rational processing, reduce human cost;
After 3.GPRS/CDMA module is safeguarded, can recover in time communication, greatly reduce communication delay.
The above; only for preferably embodiment of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with in technical scope that those skilled in the art disclose in the present invention; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (2)
1. the maintaining method that GPRS/CDMA module cannot be reached the standard grade, is characterized in that, comprises step:
A, in the time that GPRS/CDMA module is not online, first judge that whether GPRS/CDMA module in place, if not in place, finish, if in place, carry out step B;
B, judge whether GPRS/CDMA module exists hardware fault, if the hardware fault of existence is controlled under GPRS/CDMA module electricity and finishes, if there is no hardware fault is carried out step C;
C, judge GPRS/CDMA module by signal intensity, if signal intensity, lower than setting value, finishes, if signal intensity, higher than setting value, is carried out step D;
D, judge that whether SIM card is in place, if not in place, control under GPRS/CDMA module electricity and finish, if in place, carry out step e;
E, judge whether arrearage of SIM card, if arrearage finishes, if not arrearage is SIM card hardware fault, controls under GPRS/CDMA module electricity and finish.
2. the maintaining method that GPRS/CDMA module according to claim 1 cannot be reached the standard grade, is characterized in that, in said process, by concentrator liquid crystal display GPRS/CDMA module failure type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410117029.8A CN103870370A (en) | 2014-03-26 | 2014-03-26 | Maintenance method for dealing with GPRS/CDMA module unable to access Internet |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410117029.8A CN103870370A (en) | 2014-03-26 | 2014-03-26 | Maintenance method for dealing with GPRS/CDMA module unable to access Internet |
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| CN103870370A true CN103870370A (en) | 2014-06-18 |
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| CN201410117029.8A Pending CN103870370A (en) | 2014-03-26 | 2014-03-26 | Maintenance method for dealing with GPRS/CDMA module unable to access Internet |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935387A (en) * | 2014-12-31 | 2015-09-23 | 国网河北省电力公司电力科学研究院 | Portable uplink communication module detection device |
| CN107809757A (en) * | 2017-10-31 | 2018-03-16 | 贵州力创科技发展有限公司 | A kind of 4G sector applications card detecting system and method |
-
2014
- 2014-03-26 CN CN201410117029.8A patent/CN103870370A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935387A (en) * | 2014-12-31 | 2015-09-23 | 国网河北省电力公司电力科学研究院 | Portable uplink communication module detection device |
| CN104935387B (en) * | 2014-12-31 | 2017-11-21 | 国家电网公司 | A kind of portable uplink communication module detecting device |
| CN107809757A (en) * | 2017-10-31 | 2018-03-16 | 贵州力创科技发展有限公司 | A kind of 4G sector applications card detecting system and method |
| CN107809757B (en) * | 2017-10-31 | 2021-01-22 | 贵州力创科技发展有限公司 | 4G industry application card detection system and method |
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Application publication date: 20140618 |
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| RJ01 | Rejection of invention patent application after publication |