CN103298149B - Communication module and operation method thereof - Google Patents
Communication module and operation method thereof Download PDFInfo
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- CN103298149B CN103298149B CN201210053918.3A CN201210053918A CN103298149B CN 103298149 B CN103298149 B CN 103298149B CN 201210053918 A CN201210053918 A CN 201210053918A CN 103298149 B CN103298149 B CN 103298149B
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Abstract
The invention discloses a kind of communication module and operation method thereof, be provided with multiple interface in this communication module, the combination of the low and high level of multiple interfaces output is fixing and uniquely corresponding with an industry type；This communication module includes a control module being selected from a control module set, and each control module in this control module set is uniquely corresponding with an industry type respectively, and each control module is equipped with a detection module；The detection module of this control module in this communication module detects the fixing combination of the low and high level of the plurality of interface output, obtain the unique corresponding industry type of the combination fixed with this low and high level, and judge that whether the sector type industry type uniquely corresponding with this control module in this communication module obtained be identical, if so, then this communication module is properly functioning.Communication module and industry type are bound together by the present invention, it is ensured that a kind of communication module can only be run in unique corresponding industry type, effectively prevent string goods behavior.
Description
Technical field
The present invention relates to a kind of communication module and operation method thereof, particularly relate to the operation method of a kind of communication module preventing string goods by detection industry type and the communication module that utilizes this communication module to realize.
Background technology
Widely, and the industry applied is also very many for the application in industry and wireless access of communication module particularly GSM (global system for mobile communications) module, 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 relatively larger for different industries and market price difference, sells and agent is frequently utilized that price difference and carries out string goods behavior.Such as: industry A is a ripe industry, the quantity of communication module demand is very big, and communication module is relatively low for the price of the sector, and industry B is the emerging industry of a ground zero, small number to communication module demand, communication module will be higher for the price of the sector.Therefore, agent, when selling, often buys communication module with the price of industry A, then with the industry B that sells goods at a high figure, has namely carried out string goods behavior.Agential this string goods behavior can damage profit and the market planning of communication module manufacturer, brings very big economic loss to the manufacturer of communication module.Way to string goods behavior was to give certain punishment or cancel agential proxy qualification after finding in the past, but this can not fundamentally stop this string goods behavior.
Summary of the invention
The technical problem to be solved in the present invention is to overcome agent in prior art to utilize the price difference of different industries communication module to carry out the behavior of string goods, thus giving the profit of manufacturer and the hurtful defect of market planning of communication module, it is provided that the operation method of a kind of communication module preventing string goods by detection industry type and the communication module that utilizes this communication module to realize.
The present invention solves above-mentioned technical problem by following technical proposals:
The invention provides a kind of communication module, it is characterized in that, is provided with multiple interface in this communication module, and the combination of the low and high level of the plurality of interface output is fixed, and the combination of this low and high level is uniquely corresponding with an industry type；This communication module includes a control module for the operation of this communication module is controlled, this control module is selected from a control module set, each control module in this control module set is uniquely corresponding with an industry type respectively, and each control module in this control module set is equipped with a detection module；The detection module of this control module in this communication module is for detecting the combination of the low and high level of the plurality of interface output in this communication module, obtain corresponding industry type unique with the combination of this low and high level, and judge that whether the sector type industry type uniquely corresponding with this control module in this communication module obtained be identical, if, then this control module allows the continuation of this communication module properly functioning, if it is not, then this control module forbids that this communication module continues to run with.
The present invention arranges multiple interface for this communication module, be used for identify this communication module for industry type and market, communication module produce in for some industry type and the market demand, the plurality of interface in this communication module will export the combination of a changeless low and high level, and the combination of this low and high level is uniquely corresponding with an industry type, so, it becomes possible to realize this communication module uniquely corresponding with an industry type on hardware.This control module is for being controlled the operation of this communication module, and this control module is selected from a control module set, and so, this control module is it is possible to have a lot of types and each control module uniquely corresponding with an industry type respectively.When the uniquely corresponding industry type of the fixed Combination of the low and high level only exported when the plurality of interface industry type uniquely corresponding with this control module of this communication module is identical, this control module just can allow this communication module properly functioning.Thus, by the detection to industry type of the detection module of this control module in this communication module and multilevel iudge, can ensure that and only just run this communication module when above-mentioned industry type is identical, thus can be effectively prevented agential string goods behavior, ensure that the manufacturer of communication module is to the production and supply of the communication module in different markets and market planning, has ensured the economic interests of communication module manufacturer.
It is preferred that 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 (G mobile communication) module or a 4G (forth generation mobile communication technology) module.
It is preferred that the plurality of interface is GPIO (universal input/output) interface.
It is preferred that this communication module is provided with 4 GPIO interface.
It is preferred that each GPIO interface is all directly grounded with output low level or passes through a resistance eutral grounding to export high level.
The present invention also aims to additionally provide the operation method of a kind of communication module, it is characterized in that, it utilizes above-mentioned communication module to realize, and the operation method of this communication module comprises the following steps: S1, this control module in this communication module detection module detect the combination of low and high level of the plurality of interface output in this communication module；S2, this detection module obtain the industry type uniquely corresponding with the combination of this low and high level；S3, this detection module judge that whether the sector type industry type uniquely corresponding with this control module in this communication module obtained identical, if, then this control module allows the continuation of this communication module properly functioning, if it is not, then this control module forbids that this communication module continues to run with.
It is preferred that this communication module is a gsm module, a GPRS module, an EDGE module, a 3G module or a 4G module.
It is preferred that the plurality of interface is GPIO interface.
It is preferred that this communication module is provided with 4 GPIO interface.
It is preferred that each GPIO interface is all directly grounded with output low level or passes through a resistance eutral grounding to export high level.
The actively progressive effect of the present invention is in that: the fixed Combination of the low and high level that multiple interfaces of communication module are exported by the present invention is a corresponding industry type uniquely, and by the uniquely corresponding industry type of the control module in communication module, and only the detection module of the control module in this communication module is judged just to allow the continuation of this communication module properly functioning when above-mentioned industry type is identical, the industry type that the software and hardware setting of this communication module and this communication module are suitable for is bound together uniquely, effectively prevent agential string goods behavior, reduce loss and the management cost of communication module manufacturer, ensure that the manufacturer of communication module is to the production and supply of the communication module in different markets and market planning, the economic interests of communication module manufacturer are ensured.
Accompanying drawing explanation
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 the operation method of the communication module of a preferred embodiment of the present invention.
Fig. 3 is the low and high level corresponding relation with industry type of the communication module GPIO interface output of a preferred embodiment of the present invention.
Fig. 4 is the connection circuit diagram of the GPIO interface of the communication module of a preferred embodiment of the present invention.
Detailed description of the invention
Present pre-ferred embodiments is provided, to describe technical scheme in detail below in conjunction with accompanying drawing.
As it is shown in figure 1, the communication module of present pre-ferred embodiments is a gsm module 1, being provided with 4 GPIO interface in this gsm module 1, each GPIO interface is all directly grounded with output low level or passes through a resistance eutral grounding to export high level.The industry type that gsm module 1 is suitable for is distinguished by 4 GPIO interface, for different industry type and the market demand, gsm module 1 combination of the low and high level of 4 GPIO interface outputs when producing is also different, and each GPIO interface specifically can by choosing whether that welding kesistance exports low and high level.So, the combination for the low and high level of gsm module Isosorbide-5-Nitrae GPIO interface output is exactly changeless and is unique corresponding with an industry type.
Fig. 3 lists the low and high level of 4 GPIO interface outputs in the gsm module 1 of the present embodiment and the corresponding relation of 16 industry type, certainly, the change of the quantity of the industry type distinguished as required, it is possible to correspondingly increase or reduce the quantity of GPIO interface in gsm module 1.With reference to Fig. 3, if the gsm module of the present embodiment 1 is unique with industry 4 corresponding on hardware, then require that GPIO4a, GPIO4b export high level, GPIO4c, GPIO4d output low level, ground connection after just requiring GPIO4a, GPIO4b welding kesistance when producing, GPIO4c, GPIO4d are then directly grounded, and the GPIO interface of corresponding gsm module 1 connects circuit diagram as shown in Figure 4.
This gsm module 1 includes a control module 2, this control module 2 is for being controlled the operation of this gsm module, this control module 2 is selected from a control module set, and so, this control module 2 is it is possible to have a lot of types and each control module 2 uniquely corresponding with an industry type respectively.And the uniquely corresponding industry type of the fixed Combination being arranged so that the low and high level only gone out when these 4 GPIO interface of the gsm module 1 of present invention industry type uniquely corresponding with this control module 2 of this gsm module 1 identical time, this control module 2 just can allow this gsm module 1 properly functioning.
Wherein, this control module 2 in this gsm module 1 also includes a detection module 3, this detection module 3 detects the fixing combination of the low and high level of these 4 GPIO interface outputs in this gsm module 1, obtain the unique corresponding industry type of the combination fixed with this low and high level, and judge that whether the sector type obtained is identical with this unique corresponding industry type of control module 2 in this gsm module 1, the setting of the gsm module 1 according to the present invention, if, then this control module 2 allows this gsm module 1 to continue properly functioning, if not, then this control module 2 forbids that this gsm module 1 continues to run with.
Thus, by the detection to industry type of the detection module 3 of this control module 2 in this gsm module 1 and multilevel iudge, can ensure that and only just run this gsm module 1 when above-mentioned industry type is identical, thus can be effectively prevented agential string goods behavior, ensure that the manufacturer of gsm module 1 is to the production and supply of the gsm module 1 in different markets and market planning, has ensured the economic interests of gsm module 1 manufacturer.Wherein, above-mentioned gsm module 1 can also be other communication module, such as GPRS module, EDGE module, 3G module, 4G module etc..
As in figure 2 it is shown, the operation method that the present invention utilizes the communication module that the gsm module 1 of the present embodiment realizes comprises the following steps:
The detection module 3 of this control module 2 in step 100, this gsm module 1 detects the fixing combination of the low and high level of these 4 GPIO interface outputs in this gsm module 1.
Step 101, this detection module 3 obtain the unique corresponding industry type of the combination fixed with this low and high level.
Step 102, this detection module 3 judge that whether the sector type obtained is identical with this unique corresponding industry type of control module 2 in this gsm module 1, if so, then performs step 103, if it is not, then perform step 104.
Step 103, control module 2 allow this gsm module 1 to continue properly functioning, and process ends.
Step 104, this control module 2 forbid that this gsm module 1 continues to run with, and process ends.
Although the foregoing describing the specific embodiment of the present invention, it will be appreciated by those of skill in the art that these are merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is under the premise without departing substantially from principles of the invention and essence, it is possible to these embodiments are made various changes or modifications, but these change and amendment each falls within protection scope of the present invention.
Claims (8)
1. a communication module, it is characterised in that be provided with multiple interface in this communication module, the plurality of interface is GPIO interface, and the combination of the low and high level of the plurality of interface output is fixed, and the combination of this low and high level is uniquely corresponding with an industry type；
This communication module includes a control module for the operation of this communication module is controlled, this control module is selected from a control module set, each control module in this control module set is uniquely corresponding with an industry type respectively, and each control module in this control module set is equipped with a detection module；The detection module of this control module in this communication module is for detecting the combination of the low and high level of the plurality of interface output in this communication module, obtain corresponding industry type unique with the combination of this low and high level, and judge that whether the sector type industry type uniquely corresponding with this control module in this communication module obtained be identical, if, then this control module allows the continuation of this communication module properly functioning, if it is not, then this control module forbids that this communication module continues to run with.
2. communication module as claimed in claim 1, it is characterised 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, it is characterised in that this communication module is provided with 4 GPIO interface.
4. communication module as claimed in claim 1, it is characterised in that each GPIO interface is all directly grounded with output low level or passes through a resistance eutral grounding to export high level.
5. the operation method of a communication module, it is characterised in that it utilizes communication module as claimed in claim 1 to realize, and the operation method of this communication module comprises the following steps:
S1, this control module in this communication module detection module detect the combination of low and high level of the plurality of interface output in this communication module；
S2, this detection module obtain the industry type uniquely corresponding with the combination of this low and high level；
S3, this detection module judge that whether the sector type industry type uniquely corresponding with this control module in this communication module obtained identical, if, then this control module allows the continuation of this communication module properly functioning, if it is not, then this control module forbids that this communication module continues to run with.
6. the operation method of communication module as claimed in claim 5, it is characterised in that this communication module is a gsm module, a GPRS module, an EDGE module, a 3G module or a 4G module.
7. the operation method of communication module as claimed in claim 5, it is characterised in that this communication module is provided with 4 GPIO interface.
8. the operation method of communication module as claimed in claim 5, it is characterised in that each GPIO interface is all directly grounded with output low level or passes through a resistance eutral grounding to export high level.
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| CN103298149B true CN103298149B (en) | 2016-07-13 |
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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 |
| CN101398763B (en) * | 2007-09-27 | 2012-11-21 | 鸿富锦精密工业（深圳）有限公司 | Computer mainboard and starting method thereof |
| CN101841590B (en) * | 2009-03-16 | 2013-01-09 | 联芯科技有限公司 | Terminal equipment software and hardware self-adaptive matching method and terminal equipment using same |
| CN101695088B (en) * | 2009-10-19 | 2012-05-23 | 华为终端有限公司 | Module identification method and terminal |
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