CN103298149A - Communication module and operating method thereof - Google Patents
Communication module and operating method thereof Download PDFInfo
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- CN103298149A CN103298149A CN2012100539183A CN201210053918A CN103298149A CN 103298149 A CN103298149 A CN 103298149A CN 2012100539183 A CN2012100539183 A CN 2012100539183A CN 201210053918 A CN201210053918 A CN 201210053918A CN 103298149 A CN103298149 A CN 103298149A
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Abstract
The invention discloses a communication module and an operating method thereof. The communication module is provided with a plurality of connectors, and the combination of a high electric value and a low electric value both of which are output by the connectors is fixed and uniquely corresponds to one industry type. The communication module comprises a control module selected from a control module set. Each control module in the control module set uniquely and respectively corresponds to one industry type, and is provided with a detecting module. The detecting module of each control module of the communication module detects the fixed combination of the high electric level and the low electric level both of which are output by the connectors, the industry type uniquely corresponding to the fixed combination of the high electric level and the low electric level is obtained, and whether the obtained industry type uniquely corresponds to the industry type uniquely corresponding to the control module of the communication module or not is judged, wherein if the industry types are the same, the communication module operates normally. The communication module is bonded with the industry type, the fact that the communication module can only operate in the unique corresponding industry type is ensured, and the goods fleeing behavior is effectively prevented.
Description
Technical field
The present invention relates to a kind of communication module and operation method thereof, particularly relate to and a kind ofly prevent from going here and there the communication module of goods and the operation method that utilizes the communication module that this communication module realizes by detecting industry type.
Background technology
Particularly the application of GSM (global system for mobile communications) module aspect industry and wireless access is very extensive for communication module, and the industry of using is also very many, and the function difference of the communication module that industry-by-industry needs is also very big.For the difference of industry and the market demand, communication module can be bigger at different industries and market price difference, sells and the agent often utilizes price difference to go here and there the goods behavior.Such as: industry A is the industry of a maturation, quantity to the communication module demand is very big, communication module is lower at the price of the sector, and industry B is the emerging industry of a ground zero, to the small number of communication module demand, communication module will be than higher at the price of the sector.Therefore, the agent buys communication module through regular meeting with the price of industry A when selling, then with the industry B that sells goods at a high figure, just carried out the behavior of string goods.Agential this string goods behavior meeting damages profit and the market planning of communication module manufacturer, brings very big economic loss for the manufacturer of communication module.Be to give certain punishment or cancel agential proxy qualification after finding to the way of string goods behavior, but this can not fundamentally stop the behavior of this string goods in the past.
Summary of the invention
The technical problem to be solved in the present invention is to utilize the price difference of different industries communication module to go here and there the behavior of goods in order to overcome agent in the prior art, thereby give profit and the hurtful defective of market planning of the manufacturer of communication module, provide a kind of and prevent from going here and there the communication module of goods and the operation method that utilizes the communication module that this communication module realizes by detecting industry type.
The present invention solves above-mentioned technical problem by following technical proposals:
The invention provides a kind of communication module, its characteristics are, are provided with a plurality of interfaces in this communication module, and the combination of the high-low level of these a plurality of interface outputs is fixed, and the combination of this high-low level is unique corresponding with an industry type; This communication module comprises one for the control module that the operation of this communication module is controlled, this control module is selected from a control module collection, each control module that this control module is concentrated is unique corresponding with an industry type respectively, and each control module that this control module is concentrated is equipped with a detection module; The detection module of this control module in this communication module is for detection of the combination of the high-low level of these a plurality of interface outputs in this communication module, obtain and the unique corresponding industry type of the combination of this high-low level, and judge whether the sector type that obtains is identical with the unique corresponding industry type of this control module in this communication module, if, then this control module allows this communication module to continue normal operation, if not, then this control module forbids that this communication module continues operation.
The present invention arranges a plurality of interfaces for this communication module, be used for identifying this communication module at industry type and market, communication module when producing at some industry type and the market demand, the combination that a plurality of interfaces of in this communication module this will be exported a changeless high-low level, and the combination of this high-low level is unique corresponding with an industry type, like this, just can realize that this communication module is unique corresponding with an industry type on hardware.This control module is used for the operation of this communication module is controlled, and this control module is selected from a control module collection, and like this, this control module just may have a lot of individual types and each control module unique corresponding with an industry type respectively.When having only industry type when the unique correspondence of fixed Combination of the high-low level of this a plurality of interfaces output identical with the unique corresponding industry type of this control module of this communication module, this control module just can allow this communication module normally to move.Thereby, detection module by this control module in this communication module is to the detection of industry type and relatively judge, just can guarantee only when above-mentioned industry type is identical, just to move this communication module, so just can prevent the behavior of agential string goods effectively, guaranteed that the manufacturer of communication module to production and supply and the market planning of the communication module in different markets, has ensured the economic interests of communication module manufacturer.
Preferably, this communication module is a gsm module, a GPRS (general packet radio service technology) module, an EDGE (enhanced data rates for gsm evolution technology) module, a 3G (3G (Third Generation) Moblie technology) module or a 4G (the 4th third-generation mobile communication technology) module.
Preferably, these a plurality of interfaces are GPIO (general I/O) interface.
Preferably, this communication module is provided with 4 GPIO interfaces.
Preferably, each GPIO interface all directly ground connection with output low level or by a grounding through resistance with the output high level.
The present invention also aims to also provide a kind of operation method of communication module, its characteristics are that it utilizes above-mentioned communication module to realize that the operation method of this communication module may further comprise the steps: S
1, this control module in this communication module detection module detect the combination of the high-low level of these a plurality of interfaces outputs in this communication module; S
2, this detection module obtains and the unique corresponding industry type of the combination of this high-low level; S
3, this detection module judges whether the sector type that obtains identical with the unique corresponding industry type of this control module in this communication module, if, then this control module allows this communication module to continue normal operation, and if not, then this control module forbids that this communication module continues operation.
Preferably, this communication module is a gsm module, a GPRS module, an EDGE module, a 3G module or a 4G module.
Preferably, these a plurality of interfaces are the GPIO interface.
Preferably, this communication module is provided with 4 GPIO interfaces.
Preferably, each GPIO interface all directly ground connection with output low level or by a grounding through resistance with the output high level.
Positive progressive effect of the present invention is: the present invention is with the unique corresponding industry type of fixed Combination of the high-low level of a plurality of interface outputs of communication module, and with the unique corresponding industry type of the control module in the communication module, and only the detection module of the control module in this communication module is judged above-mentioned industry type and is just allowed when identical this communication module to continue normal operation, the industry type that the software and hardware setting of this communication module and this communication module are suitable for binds together uniquely, prevented the behavior of agential string goods effectively, loss and the management cost of communication module manufacturer have been reduced, guaranteed that the manufacturer of communication module to production and supply and the market planning of the communication module in different markets, has ensured the economic interests of communication module manufacturer.
Description of drawings
Fig. 1 is the structure chart of the communication module of a preferred embodiment of the present invention.
Fig. 2 is the flow chart of operation method of the communication module of a preferred embodiment of the present invention.
Fig. 3 is the high-low level of communication module GPIO interface output of a preferred embodiment of the present invention and the corresponding relation of industry type.
Fig. 4 is the connecting circuit figure of GPIO interface of the communication module of a preferred embodiment of the present invention.
Embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.
As shown in Figure 1, the communication module of preferred embodiment of the present invention is a gsm module 1, is provided with 4 GPIO interfaces in this gsm module 1, each GPIO interface all directly ground connection with output low level or by a grounding through resistance with the output high level.Distinguish the industry type that gsm module 1 is suitable for by 4 GPIO interfaces, at different industry type and the market demand, the combination of gsm module 1 high-low level of 4 GPIO interface outputs when producing is also different, and each GPIO interface specifically can be exported high-low level by selecting whether weld resistance.Like this, be exactly changeless for the combination of the high-low level of 1,4 GPIO interface of gsm module output and be unique corresponding with an industry type.
Fig. 3 has listed the high-low level of 4 GPIO interfaces outputs in the gsm module 1 of present embodiment and the corresponding relation of 16 industry type, certainly, the variation of the quantity of the industry type of Qu Fening as required can correspondingly increase or reduce the quantity of the GPIO interface in the gsm module 1.With reference to Fig. 3, if the gsm module 1 of present embodiment is unique corresponding with industry 4 on hardware, then require GPIO 4a, GPIO 4b to export high level, GPIO 4c, GPIO 4d output low level, ground connection after when production, just requiring GPIO4a, GPIO 4b to weld resistance, GPIO 4c, GPIO 4d be direct ground connection then, and the GPIO interface connecting circuit figure of corresponding gsm module 1 as shown in Figure 4.
This gsm module 1 comprises a control module 2, this control module 2 is used for the operation of this gsm module is controlled, this control module 2 is selected from a control module collection, and like this, this control module 2 just may have a lot of types and each control module 2 unique corresponding with an industry type respectively.And the setting of gsm module 1 of the present invention is: when having only these control module 2 unique corresponding industry type of industry type and this gsm module 1 of the unique correspondence of fixed Combination of the high-low level that goes out when these 4 GPIO interfaces identical, this control module 2 just can allow this gsm module 1 normally to move.
Wherein, this control module 2 in this gsm module 1 also comprises a detection module 3, this detection module 3 detects the fixing combination of the high-low level of these 4 GPIO interface outputs in this gsm module 1, obtain the fixing unique corresponding industry type of combination with this high-low level, and whether the sector type that judge to obtain is identical with these control module 2 unique corresponding industry type in this gsm module 1, setting according to gsm module 1 of the present invention, if, then this control module 2 allows this gsm module 1 to continue normal operation, if not, then this control module 2 forbids that this gsm module 1 continues operation.
Thereby, the detection of the 3 pairs of industry type of detection module by this control module 2 in this gsm module 1 and relatively judging, just can guarantee only when above-mentioned industry type is identical, just to move this gsm module 1, so just can prevent the behavior of agential string goods effectively, guaranteed that the manufacturer of gsm module 1 to production and supply and the market planning of the gsm module 1 in different markets, has ensured the economic interests of gsm module 1 manufacturer.Wherein, above-mentioned gsm module 1 also can be other communication module, as GPRS module, EDGE module, 3G module, 4G module etc.
As shown in Figure 2, the present invention utilizes the operation method of the communication module that the gsm module 1 of present embodiment realizes may further comprise the steps:
The detection module 3 of this control module 2 in step 100, this gsm module 1 detects the fixing combination of the high-low level of these 4 GPIO interface outputs in this gsm module 1.
Whether the sector type that step 102, these detection module 3 judgements obtain is identical with these control module 2 unique corresponding industry type in this gsm module 1, if then execution in step 103, if not, then execution in step 104.
Though more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited by appended claims.Those skilled in the art can make numerous variations or modification to these execution modes under the prerequisite that does not deviate from principle of the present invention and essence, but these changes and modification all fall into protection scope of the present invention.
Claims (10)
1. a communication module is characterized in that, is provided with a plurality of interfaces in this communication module, and the combination of the high-low level of these a plurality of interface outputs is fixed, and the combination of this high-low level is unique corresponding with an industry type;
This communication module comprises one for the control module that the operation of this communication module is controlled, this control module is selected from a control module collection, each control module that this control module is concentrated is unique corresponding with an industry type respectively, and each control module that this control module is concentrated is equipped with a detection module; The detection module of this control module in this communication module is for detection of the combination of the high-low level of these a plurality of interface outputs in this communication module, obtain and the unique corresponding industry type of the combination of this high-low level, and judge whether the sector type that obtains is identical with the unique corresponding industry type of this control module in this communication module, if, then this control module allows this communication module to continue normal operation, if not, then this control module forbids that this communication module continues operation.
2. communication module as claimed in claim 1 is characterized in that, this communication module is a gsm module, a GPRS module, an EDGE module, a 3G module or a 4G module.
3. communication module as claimed in claim 1 or 2 is characterized in that, these a plurality of interfaces are the GPIO interface.
4. communication module as claimed in claim 3 is characterized in that, this communication module is provided with 4 GPIO interfaces.
5. communication module as claimed in claim 3 is characterized in that, each GPIO interface all directly ground connection with output low level or by a grounding through resistance with the output high level.
6. the operation method of a communication module is characterized in that, it utilizes communication module as claimed in claim 1 to realize that the operation method of this communication module may further comprise the steps:
S
1, this control module in this communication module detection module detect the combination of the high-low level of these a plurality of interfaces outputs in this communication module;
S
2, this detection module obtains and the unique corresponding industry type of the combination of this high-low level;
S
3, this detection module judges whether the sector type that obtains identical with the unique corresponding industry type of this control module in this communication module, if, then this control module allows this communication module to continue normal operation, and if not, then this control module forbids that this communication module continues operation.
7. the operation method of communication module as claimed in claim 6 is characterized in that, this communication module is a gsm module, a GPRS module, an EDGE module, a 3G module or a 4G module.
8. as the operation method of claim 6 or 7 described communication modules, it is characterized in that these a plurality of interfaces are the GPIO interface.
9. the operation method of communication module as claimed in claim 8 is characterized in that, this communication module is provided with 4 GPIO interfaces.
10. the operation method of communication module as claimed in claim 8 is characterized in that, each GPIO interface all directly ground connection with output low level or by a grounding through resistance with the output high level.
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| CN201210053918.3A CN103298149B (en) | 2012-03-02 | 2012-03-02 | Communication module and operation method thereof |
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| CN201210053918.3A CN103298149B (en) | 2012-03-02 | 2012-03-02 | Communication module and operation method thereof |
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Citations (5)
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| CN1904829A (en) * | 2005-07-29 | 2007-01-31 | 联想(北京)有限公司 | Method and system for implementing multi-mode controlling mode switching |
| CN101398763A (en) * | 2007-09-27 | 2009-04-01 | 鸿富锦精密工业（深圳）有限公司 | Computer mainboard and starting method thereof |
| CN101695088A (en) * | 2009-10-19 | 2010-04-14 | 深圳华为通信技术有限公司 | Module identification method and terminal |
| CN101841590A (en) * | 2009-03-16 | 2010-09-22 | 联芯科技有限公司 | Terminal equipment software and hardware self-adaptive matching method and terminal equipment using same |
| WO2011113349A1 (en) * | 2010-03-16 | 2011-09-22 | 华为终端有限公司 | Power management method and apparatus of a network access module |
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2012
- 2012-03-02 CN CN201210053918.3A patent/CN103298149B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1904829A (en) * | 2005-07-29 | 2007-01-31 | 联想(北京)有限公司 | Method and system for implementing multi-mode controlling mode switching |
| CN101398763A (en) * | 2007-09-27 | 2009-04-01 | 鸿富锦精密工业（深圳）有限公司 | Computer mainboard and starting method thereof |
| CN101841590A (en) * | 2009-03-16 | 2010-09-22 | 联芯科技有限公司 | Terminal equipment software and hardware self-adaptive matching method and terminal equipment using same |
| CN101695088A (en) * | 2009-10-19 | 2010-04-14 | 深圳华为通信技术有限公司 | Module identification method and terminal |
| WO2011113349A1 (en) * | 2010-03-16 | 2011-09-22 | 华为终端有限公司 | Power management method and apparatus of a network access module |
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