CN103327447A - Position binding method for wireless terminal - Google Patents
Position binding method for wireless terminal Download PDFInfo
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- CN103327447A CN103327447A CN201310195100XA CN201310195100A CN103327447A CN 103327447 A CN103327447 A CN 103327447A CN 201310195100X A CN201310195100X A CN 201310195100XA CN 201310195100 A CN201310195100 A CN 201310195100A CN 103327447 A CN103327447 A CN 103327447A
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- base station
- wireless terminal
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Abstract
The invention provides a position binding method for a wireless terminal. The method includes the steps that step one, after the wireless terminal is started, a wireless module searches base stations around, basic information of at least one base station is obtained and signal intensity corresponding to the base station is obtained; step two, the wireless terminal is detected whether to be already in position binding or not, if the wireless terminal is not bound, at least one base station is selected for serving as a binding base station, so that the position binding is performed on the binding base station and the wireless terminal, after the binding, step four is executed, and if the wireless terminal is already bound, the step four is executed; step four, the wireless terminal judges whether the searched base stations include all the binding base stations or not, if yes, application of the wireless terminal is started, and a user normally uses; if the base stations searched by the wireless module include part of binding base stations or do not include the binding stations at all, the wireless terminal is locked. According to the position binding method for the wireless terminal, the binding is performed on the wireless terminal and the base stations, and if changes of the information of the binding base stations are found, the wireless terminal is initiatively locked. Therefore, fees are saved, and in addition, risk control is achieved.
Description
[technical field]
The present invention relates to a kind of wireless terminal position binding method.
[background technology]
Financial payment POS terminal is more universal at present, but adopt wired POS of telephone wire communication more relatively, adopt wireless module (GPRS, mobile networks such as CDMA) POS terminal is then less relatively, one of them compares chief reason, the position of wireless terminal is unfixing, is easy to be used to purposes such as illegal arbitrage, has bigger financial risks.The binding positions technology of present wireless terminal, mainly contain following several: (1) obtains latitude and longitude information by the GPS module, binds the position of terminal with this; (2) the LBS position location services of using mobile operator to provide is bound the position of terminal with this; But though GPS location precision is higher, the GPS module is not the standard configuration device of wireless terminal usually, has additionally increased the terminal cost, and does not receive satellite-signal in the occasion of indoor use, just has a greatly reduced quality aspect practicality; The LBS position location services of using mobile operator to provide, need open this value-added service of mobile operator, normally charge, trade company for use POS is an extra expenditure, and but to allow the conscious charge operation of opening of trade company as the means that bank side averts risks, obviously not meet reality.
Publication number is 101854581A, using the GPS module for the patent of invention of 2010-10-06 " position-based information arranges portable terminal safe level method for distinguishing and portable terminal " in open day accurately locatees, the geographic information services of perhaps using telecom operators to pay is carried out the location, position, different with the base station binding technology of this programme, and the described policy configurations of this patent does not propose financial terminal security control scheme, does not relate to the content such as locking, trade company's control of authority of financial transaction safety; And patent of the present invention can be simplified geography information algorithm and free fully.
Publication number is 102341834A, open day is not equal to the disclosed support of this patent 2G for the disclosed wireless module of the patent of invention of 2012-02-01 " location information management system, location information management device, positional information managing method ", the wireless module of 3G communication, it is the module of additionally adding equipment to, and this patent more pays attention to utilizing the existing wireless module of wireless POS equipment, goes to realize obtaining and binding of base station information; The base station information that send on the long-range background process equipment of these patent needs be converted into definite geography information, and patent of the present invention does not need concrete geography information, reaches the purpose of algorithm simplification and the binding positions of realization wireless POS equipment; This patent needs long-range backstage to judge early warning, and patent of the present invention can off line be judged fully, to reach the purpose of restriction finance trade function rapidly.
[summary of the invention]
The technical problem to be solved in the present invention, be to provide a kind of wireless terminal position binding method, the wireless module that all can dispose by wireless terminal is under the situation that does not increase the wireless terminal hardware configuration, when obtaining wireless network by wireless module, search for its base station on every side, and bind, change if find the binding base station information, then initiatively wireless terminal is locked, forbid any operation, both cost savings have realized risk control again.
The present invention is achieved in that
The wireless terminal position binding method comprises the steps:
After step 1, wireless terminal starting started, the wireless module of wireless terminal was searched for the base station around it, obtains the essential information of a base station and the signal strength signal intensity of this base station correspondence at least; Described essential information comprises: lane place ID and residential quarter ID;
Whether step 2, detection wireless terminal have carried out binding positions, if binding, execution in step 3, if bind, execution in step 4;
Step 3, choose a base station at least carry out binding positions as binding base station and described wireless terminal from the base station that obtains, binding is finished, execution in step 4;
Step 4, wireless terminal opening timing detect task, wireless module is searched for peripheral base station in real time with period T, judges in the base station that wireless module searches whether comprise whole described bindings base station, if having, start the application of wireless terminal, trade company can normally use wireless terminal; If wireless module comprises part described binding base station or does not comprise described binding base station fully in the base station that searches, then lock wireless terminal, forbid any operation, examine until the administrative staff that authority is arranged and carry out release after not having illegal use.
Further, comprise the steps: that specifically described step 3 further is specially: from the base station that obtains, choose a base station at least and carry out binding positions as binding base station and described wireless terminal, record the signal strength signal intensity of each described binding base station correspondence simultaneously, binding is finished, execution in step 4;
Described step 4 further is specially, set the change threshold of each described binding base station signal strength, the wireless terminal opening timing detects task, wireless module is searched for peripheral base station in real time with period T, judge in the base station that wireless module searches and whether comprise whole described bindings base station, and the signal strength signal intensity transformation range the when current signal intensity of each described binding base station is bound then starts the application of wireless terminal in described threshold value, and the user can normally use wireless terminal; If whether comprise whole described bindings base station in the base station that wireless module searches, and the signal strength signal intensity transformation range the when current signal intensity of each described binding base station is bound is not in described threshold value, then lock wireless terminal, forbid any operation, examine until the administrative staff that authority is arranged and to carry out release after not having illegal use, if comprise part described binding base station or do not comprise described binding base station fully in the base station that wireless module searches, then lock wireless terminal, forbid any operation, examine until the administrative staff that authority is arranged and carry out release after not having illegal use.
Further, in the described step 4, regularly the detection task is finished by the timing monitoring module of wireless terminal
Further, in the described step 4, the locking wireless terminal is finished by the early warning module of wireless terminal.
Further, step 3 is specially; From the base station that obtains, choose a base station at least and carry out binding positions as binding base station and described wireless terminal, its base station strength of the base station of described binding is that the base station signal strength that searches of wireless module is the strongest, if a plurality of base stations of binding, then the base station of each described binding is according to the strong and weak order of each base station strength, preferentially choose base station strength and bind the base station the preceding, execution in step 4.
Further, in the described step 4, after the locking wireless terminal, forbid any operation, described POS terminal also sends warning message to the administrative staff that authority is arranged, and examines until the administrative staff that authority is arranged and carries out release after not having illegal use.
Further, described wireless terminal is the wireless POS terminal.
Further, described wireless module comprises: cdma wireless communication module or GPRS wireless communication module.
The present invention has following advantage: the base station information that wireless terminal of the present invention utilizes wireless module to obtain carries out binding positions, the moving range of control wireless terminal, wireless terminal periodic search peripheral base station, in time make a response, after wireless terminal is locked in comparison binding base station, need there be the administrative staff that authority is arranged of authority can release, the user haves no right release voluntarily, and the present invention is applied to the wireless POS terminal, can effectively control finance and divide the danger.
[description of drawings]
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the inventive method structural representation.
Fig. 2 is wireless terminal position binding schematic diagram of the present invention.
[embodiment]
See also Fig. 1, the wireless terminal position binding method comprises the steps:
After step 1, wireless terminal starting started, the wireless module of wireless terminal was searched for the base station around it, obtains the essential information of a base station and the signal strength signal intensity of this base station correspondence at least; Described essential information comprises: lane place ID and residential quarter ID; Described wireless module comprises: cdma wireless communication module or GPRS wireless communication module.
Whether step 2, detection wireless terminal have carried out binding positions, if binding, execution in step 3, if bind, execution in step 4;
Step 3, choose a base station at least carry out binding positions as binding base station and described wireless terminal from the base station that obtains, record the signal strength signal intensity of each described binding base station correspondence simultaneously, binding is finished, execution in step 4; More preferably, when from the base station that obtains, choosing a base station at least and carrying out binding positions as binding base station and described wireless terminal, its base station strength of the base station of described binding is that the base station signal strength that searches of wireless module is the strongest, if a plurality of base stations of binding, then the base station of each described binding is according to the strong and weak order of each base station strength, preferentially choose base station strength and bind the base station the preceding, execution in step 4;
Step 4, wireless terminal detect task by timing monitoring module opening timing, wireless module is searched for peripheral base station in real time with period T, judge in the base station that wireless module searches and whether comprise whole described bindings base station, if have, start the application of wireless terminal, the user can normally use wireless terminal; If comprise part described binding base station or do not comprise described binding base station fully in the base station that wireless module searches, then finish the locking wireless terminal by the early warning module of wireless terminal, forbid any operation, examine until the administrative staff that authority is arranged and carry out release after not having illegal use.
More preferably, set the change threshold of each described binding base station signal strength, the wireless terminal opening timing detects task, wireless module is searched for peripheral base station (period T value in 30 seconds～1 minute scope is more excellent) in real time with period T, judge in the base station that wireless module searches and whether comprise whole described bindings base station, and the signal strength signal intensity transformation range the when current signal intensity of each described binding base station is bound is in described threshold value, then start the application of wireless terminal, the user can normally use wireless terminal; If whether comprise whole described bindings base station in the base station that wireless module searches, and the signal strength signal intensity transformation range the when current signal intensity of each described binding base station is bound is not in described threshold value, then lock wireless terminal, forbid any operation, examine until the administrative staff that authority is arranged and to carry out release after not having illegal use, if comprise part described binding base station or do not comprise described binding base station fully in the base station that wireless module searches, then lock wireless terminal, forbid any operation, examine until the administrative staff that authority is arranged and carry out release after not having illegal use.
In step 4, after the locking wireless terminal, forbid any operation, described wireless terminal also sends warning message to the administrative staff that authority is arranged, and examines until the administrative staff that authority is arranged and carries out release after not having illegal use.In addition, there are the administrative staff of authority that the behavior of user's mobile radio terminal can also be recorded and warn, strengthen the management to wireless terminal.
The present invention is applied to the wireless POS terminal, and effect is better, can effectively control finance and divide the danger, strengthens the management to trade company, and saves cost.
Need to prove judge in the base station that wireless module searches whether comprise whole described bindings base station, is to judge by base station information, i.e. the lane place ID of base station and residential quarter ID.Existing wireless module such as GPRS module are all supported the AT+CREG order, are used for inquiry current network log-on message.Return data "+CREG:1, " 1878 with " AT+CREG=2 " order ", " 0873 " " be example, the lane place numbering lac of current network registration is 1878, residential quarter ID is 0873.This moment, wireless terminal can be with current lane place numbering and residential quarter ID storage, as the lane place of binding.If follow-up terminal is found lane place numbering and residential quarter ID and is changed, then can handle accordingly in running.
See also Fig. 2, for example wireless terminal need lay POS binding zone in the drawings, and this moment, the search according to wireless module can obtain base station A, B, and the information of C, and signal strength signal intensity is stronger, so just with wireless terminal and base station A, and B, C binding.
At this moment, if trade company moves to POS migration zone with terminal, terminal can only detect base station C, D, and the signal of E, base station A, the signal of B has not had, and terminal can be reported to the police unusually to this.According to this principle, we just can be limited to wireless terminal in the fixing regional extent and use, and do not allow to move on a large scale.Domestic mobile base station coverage can narrow down to 300～500 meters basically in the densely populated area at present, and this has also increased precision for the mode of base station binding, has strengthened practicality.
Existing wireless module such as GPRS module are all supported the AT+CREG order, are used for inquiry current network log-on message.With the return data of " AT+CREG=2 " order "+CREG:1, " 1878 ", " 0873 " they be example, the lane place that current network is registered is numbered 1878, residential quarter ID is 0873.This moment, wireless terminal can be with current lane place numbering and residential quarter ID storage, as the lane place of binding.If follow-up terminal is found lane place numbering and residential quarter ID and is changed, then can handle accordingly in running.
The base station information that wireless terminal of the present invention utilizes wireless module to obtain carries out binding positions, the moving range of control wireless terminal, wireless terminal periodic search peripheral base station, in time make a response, after wireless terminal is locked in comparison binding base station, need there be the administrative staff that authority is arranged of authority can release, trade company haves no right release voluntarily, and the present invention is applied to the wireless POS terminal, can effectively control finance and divide the danger.
Though more than described the specific embodiment of the present invention; but being familiar with those skilled in the art is to be understood that; our described specific embodiment is illustrative; rather than for the restriction to scope of the present invention; those of ordinary skill in the art are in modification and the variation of the equivalence of doing according to spirit of the present invention, all should be encompassed in the scope that claim of the present invention protects.
Claims (8)
1. the wireless terminal position binding method is characterized in that: comprise the steps:
After step 1, wireless terminal starting started, the wireless module of wireless terminal was searched for the base station around it, obtains the essential information of a base station and the signal strength signal intensity of this base station correspondence at least; Described essential information comprises: lane place ID and residential quarter ID;
Whether step 2, detection wireless terminal have carried out binding positions, if binding, execution in step 3, if bind, execution in step 4;
Step 3, choose a base station at least carry out binding positions as binding base station and described wireless terminal from the base station that obtains, binding is finished, execution in step 4;
Step 4, wireless terminal opening timing detect task, wireless module is searched for peripheral base station in real time with period T, judges in the base station that wireless module searches whether comprise whole described bindings base station, if having, start the application of wireless terminal, the user can normally use wireless terminal; If wireless module comprises part described binding base station or does not comprise described binding base station fully in the base station that searches, then lock wireless terminal, forbid any operation, examine until the administrative staff that authority is arranged and carry out release after not having illegal use.
2. wireless terminal position binding method according to claim 1, it is characterized in that: comprise the steps: that specifically described step 3 further is specially: from the base station that obtains, choose a base station at least and carry out binding positions as binding base station and described wireless terminal, record the signal strength signal intensity of each described binding base station correspondence simultaneously, binding is finished, execution in step 4;
Described step 4 further is specially, set the change threshold of each described binding base station signal strength, the wireless terminal opening timing detects task, wireless module is searched for peripheral base station in real time with period T, judge in the base station that wireless module searches and whether comprise whole described bindings base station, and the signal strength signal intensity transformation range the when current signal intensity of each described binding base station is bound then starts the application of wireless terminal in described threshold value, and the user can normally use wireless terminal; If whether comprise whole described bindings base station in the base station that wireless module searches, and the signal strength signal intensity transformation range the when current signal intensity of each described binding base station is bound is not in described threshold value, then lock wireless terminal, forbid any operation, examine until the administrative staff that authority is arranged and to carry out release after not having illegal use, if comprise part described binding base station or do not comprise described binding base station fully in the base station that wireless module searches, then lock wireless terminal, forbid any operation, examine until the administrative staff that authority is arranged and carry out release after not having illegal use.
3. wireless terminal position binding method according to claim 1 and 2 is characterized in that: in the described step 4, described timing detects task and is finished by the timing monitoring module of wireless terminal.
4. wireless terminal position binding method according to claim 1 and 2, it is characterized in that: in the described step 4, described locking wireless terminal is finished by the early warning module of wireless terminal.
5. wireless terminal position binding method according to claim 1, it is characterized in that: step 3 is specially; From the base station that obtains, choose a base station at least and carry out binding positions as binding base station and described wireless terminal, its base station strength of the base station of described binding is that the base station signal strength that searches of wireless module is the strongest, if a plurality of base stations of binding, then the base station of each described binding is according to the strong and weak order of each base station strength, preferentially choose base station strength and bind the base station the preceding, execution in step 4.
6. wireless terminal position binding method according to claim 1 and 2, it is characterized in that: in the described step 4, after the locking wireless terminal, forbid any operation, described POS terminal also sends warning message to the administrative staff that authority is arranged, and examines until the administrative staff that authority is arranged and carries out release after not having illegal use.
7. wireless terminal position binding method according to claim 1, it is characterized in that: described wireless terminal is the wireless POS terminal.
8. wireless terminal position binding method according to claim 1, it is characterized in that: described wireless module comprises: cdma wireless communication module or GPRS wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310195100XA CN103327447A (en) | 2013-05-23 | 2013-05-23 | Position binding method for wireless terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310195100XA CN103327447A (en) | 2013-05-23 | 2013-05-23 | Position binding method for wireless terminal |
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| CN103327447A true CN103327447A (en) | 2013-09-25 |
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| CN201310195100XA Pending CN103327447A (en) | 2013-05-23 | 2013-05-23 | Position binding method for wireless terminal |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016101304A1 (en) * | 2014-12-25 | 2016-06-30 | 深圳Tcl数字技术有限公司 | Intelligent television terminal and locking method thereof |
| CN114009072A (en) * | 2019-06-27 | 2022-02-01 | 松下电器（美国）知识产权公司 | Communication system, management device, communication apparatus, and communication control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101854581A (en) * | 2009-03-31 | 2010-10-06 | 联想(北京)有限公司 | Method for setting security level of mobile terminal on basis of position information and mobile terminal |
| CN102486884A (en) * | 2010-12-01 | 2012-06-06 | 深圳市新国都技术股份有限公司 | Point-of-sale (POS) machine with use region limitation function and method thereof |
| CN102750790A (en) * | 2012-06-27 | 2012-10-24 | 福建联迪商用设备有限公司 | Wireless POS (point of sale) location monitoring method |
-
2013
- 2013-05-23 CN CN201310195100XA patent/CN103327447A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101854581A (en) * | 2009-03-31 | 2010-10-06 | 联想(北京)有限公司 | Method for setting security level of mobile terminal on basis of position information and mobile terminal |
| CN102486884A (en) * | 2010-12-01 | 2012-06-06 | 深圳市新国都技术股份有限公司 | Point-of-sale (POS) machine with use region limitation function and method thereof |
| CN102750790A (en) * | 2012-06-27 | 2012-10-24 | 福建联迪商用设备有限公司 | Wireless POS (point of sale) location monitoring method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016101304A1 (en) * | 2014-12-25 | 2016-06-30 | 深圳Tcl数字技术有限公司 | Intelligent television terminal and locking method thereof |
| CN105792008A (en) * | 2014-12-25 | 2016-07-20 | 深圳Tcl数字技术有限公司 | Smart television terminal and smart television terminal locking method |
| CN105792008B (en) * | 2014-12-25 | 2019-08-16 | 深圳Tcl数字技术有限公司 | Intelligent television terminal and its locking means |
| CN114009072A (en) * | 2019-06-27 | 2022-02-01 | 松下电器（美国）知识产权公司 | Communication system, management device, communication apparatus, and communication control method |
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Application publication date: 20130925 |