CN102737452B - Terminal mobile machine monitoring method and system - Google Patents
Terminal mobile machine monitoring method and system Download PDFInfo
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- CN102737452B CN102737452B CN201210217664.4A CN201210217664A CN102737452B CN 102737452 B CN102737452 B CN 102737452B CN 201210217664 A CN201210217664 A CN 201210217664A CN 102737452 B CN102737452 B CN 102737452B
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Abstract
The invention provides a terminal mobile machine monitoring method, which comprises steps that S01: a point-of-sale (POS) terminal transmits an attendance transaction request to a POS preposition; S02: the POS preposition receives the attendance transaction request and allocates a service access telephone number to the POS terminal, the POS preposition agrees on a subsequent transaction with the POS terminal and adopts the service access telephone number for connection; S03: the POS preposition receives a transaction request transmitted by the POS terminal and judges the type of the transaction request, and if the type of the transaction request is judged to be the attendance transaction request, enters the step S02; and enters step S04 if the type of the transaction request is a non-attendance transaction request; S04: whether a calling number and a called number are legal or not is detected; if the calling number and the called number are legal, the POS terminal performs relevant transaction; and if the calling number and the called number are illegal, the POS terminal is forbidden to do relevant transaction. By utilizing a monitoring mobile machine, the terminal can be prevented from being moved to a non-designated place to use, and the economic loss and the service danger can be avoided.
Description
Technical field
The invention belongs to financial security field, espespecially POS terminal manager monitors the unauthorized mobile technical field using POS terminal of trade company, relates to a kind of terminal mobile machine method for supervising and system.
Background technology
In existing POS application, in use there is following several situation in POS terminal:
1, some trade company is in order to reduce service charge expenditure, the POS terminal of the trade company (such as wholesale market) enjoying low formality rate is diverted and should be used by the trade company of high service charge (such as hotel), causes POS terminal manager commission income to reduce.
2, some trade company is in order to evade credit card arbitrage inspection, POS terminal is moved to the illegal arbitrage in sheltered situation.
The above-described behavior being defined in use POS terminal in appointment place not according to POS terminal manager, to POS terminal, manager brings economic loss, too increases business risk, proposes a kind of method monitoring the unauthorized mobile use POS terminal of trade company for this reason.
Telephone-moving surveillance method common is at present: during POS terminal transaction, communication apparatus can by calling number, that called number sends POS to is preposition, POS preposition when receiving POS terminal transaction request by the calling number received be registered in POS preposition on mandate access telephone number comparison, consistent then carry out normal transaction processing, otherwise think POS terminal by illegal mobile use, refuse this transaction.
But some trade company utilizes " POS decoder " (also known as " POS strange land uses unitor "), when POS terminal transfer can be made to use, on send POS preposition calling number still for authorizing access telephone number, the preposition calling number comparison inspection of POS cannot monitor this modus operandi.What its implementation was concrete can accompanying drawings 1.Just specify that POS terminal can only allow arm's length transaction by insertion authority access telephone wire by POS terminal manager, in order to reach object POS terminal being moved to the use of other places, POS user is preposition by following two kinds of unauthorized ways access POS by POS terminal:
(1) amendment service access code, the unauthorized telephone number of direct access 3 is committed a crime: if the POS in POS terminal can be revised as the telephone number of unauthorized access telephone wire 1 by preposition service access telephone number by trade company, POS terminal directly accesses unauthorized access telephone wire 3, the POS decoder be connected on unauthorized access telephone wire 1 is directly put through during POS terminal transaction, POS decoder auto-pickup is sent a telegram here, and dial the preposition service of the POS be arranged in POS decoder by " circuit 1 " and access telephone number, thus realize POS terminal and the preposition data of POS are transmitted.
(2) service access code is not revised, the POS preposition service access telephone number in POS terminal accesses unauthorized access telephone number 2 by dialer to commit a crime: if cannot be revised by trade company, POS terminal accesses unauthorized access telephone wire 2 by dialer, and unauthorized access telephone number 1 is set in dialer.Arbitrary numbers is dialled during POS terminal transaction, dialer directly puts through the POS decoder be connected on unauthorized access telephone wire 1, POS decoder auto-pickup is sent a telegram here, and start " circuit 1 " and dial the POS be arranged in POS decoder preposition service access telephone number, thus realize POS terminal and the preposition data of POS are transmitted.
Above-described two kinds of methods, the preposition POS terminal calling number received of POS is all that POS terminal manager authorizes access telephone number.The appearance of visible POS decoder, the telephone-moving monitoring scheme having allowed traditional calling number comparison check lost efficacy.
Summary of the invention
The present invention is to provide one can monitor the unauthorized mobile use POS terminal of trade company, prevent trade company from authorizing without POS terminal manager, POS terminal is diverted non-designated place and use, and can forbid that the POS terminal by diverting is concluded the business, avoid occurring economic loss, reduce business risk.
In order to solve the problems of the technologies described above, the technical scheme that the present invention adopts is to provide a kind of terminal mobile machine method for supervising, comprises the following steps:
S01:POS terminal to be registered transaction request to the preposition transmission of POS;
S02: transaction request of registering described in described POS preamble reception, and serve access telephone number to described POS terminal Random assignment one, arranges subsequent transaction simultaneously and adopts this service to access telephone number to be connected with described POS terminal;
S03: the transaction request that described POS preamble reception POS terminal sends, and judge the type of described transaction request: if judge, the type of described transaction request is as transaction request of registering, then go to step S02; If judge, the type of described transaction request is as non-transaction request of registering, then go to step S04;
S04: detect calling number and called number whether all legal; If so, POS terminal is then allowed to carry out respective transaction; If not, then forbid that POS terminal does respective transaction;
Wherein, whether whether detect calling number is authorize access telephone number, called number to be the service access telephone number of described agreement; If described calling number for authorizing access telephone number, then judges that calling number is legal; If described called number is the service access telephone number of described agreement, then judge that called number is legal.
In step S02, the service access telephone number of described agreement is by the preposition random transmission of POS.
In order to solve the problems of the technologies described above, present invention also offers a kind of terminal mobile machine supervisory system, described system comprises: POS terminal, communication apparatus and POS are preposition;
Described POS is preposition to be connected by network with communication apparatus, and described communication apparatus is connected with PSTN network by E1 special line, and POS terminal is connected to PSTN network; Described communication apparatus accesses at least two E1 communication special lines, the corresponding service access telephone number of every bar E1 communication special line;
Described POS terminal to be registered transaction request to the preposition transmission of POS;
The transaction request of registering of POS preamble reception POS terminal, and distribute a service access telephone number to described POS terminal; During agreement POS terminal transmission transaction request preposition to POS, the E1 special line adopting this service to access telephone number corresponding connects;
The transaction request that POS preamble reception POS terminal sends, and judges transaction request type: if described transaction request as transaction request of registering, is then distributed a service for POS terminal and accessed telephone number;
If described transaction request is non-transaction request of registering, judge the calling number of described non-transaction request of registering and called number whether legal; If so, then POS terminal and the preposition transaction of POS is allowed; If not, then POS terminal and the preposition transaction of POS is forbidden.
Wherein, when described POS terminal registers transaction request to the preposition transmission of POS, described POS is preposition is POS terminal Random assignment service access telephone number when registering response.
Concrete, described communication apparatus is net control device, router, sound card or multimedia switchboard.
Further, described POS is preposition is accept POS transaction, and carries out pretreated transaction processing system to POS transaction, and it comprises, and telephone POS is preposition, conventional P OS is preposition, POS receives single system.
The beneficial effect of the technical program is: POS is preposition as called end, POS terminal as calling terminal, POS preposition receive POS terminal register transaction request time, be POS terminal distribute one service access telephone number.Because the corresponding E1 special line of each service access telephone number, institute thinks that POS terminal is distributed and be assigned with an E1 special line for described POS terminal after service access telephone number.Arrange follow-up described POS terminal and POS is preposition when concluding the business, only adopt this E1 access via telephone line POS preposition.POS preposition receive POS terminal register transaction request time, distribute a service access telephone number to POS terminal at random, and do not carry out calling number and called number validity checking.POS is preposition when receiving other transaction request of POS terminal, carry out calling number and called number validity checking, only calling number and called number all legal time, POS is preposition just thinks POS terminal connecting system in the normal fashion, allow POS terminal continuous business, otherwise just forbid transaction.
Accompanying drawing explanation
Fig. 1 is system connection layout of the prior art;
Fig. 2 is the system connection layout of an embodiment provided by the invention;
Fig. 3 is the method flow diagram of an embodiment provided by the invention.
Label declaration:
6-POS is preposition for 4-POS terminal 5-communication apparatus.
Embodiment
By describing technology contents of the present invention, structural attitude in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
Consult Fig. 3, be a kind of terminal mobile machine method for supervising provided by the invention, comprise the following steps:
S01:POS terminal to be registered transaction request to the preposition transmission of POS;
S02: transaction request of registering described in described POS preamble reception, and distribute a service access telephone number to described POS terminal, arranges subsequent transaction simultaneously and adopts this service to access telephone number to be connected with described POS terminal;
Consult Fig. 2, in POS terminal transfer supervisory system, POS terminal 4 is as calling terminal, POS terminal can be telephone POS terminal or desk-top POS terminal, described POS is preposition is accept POS transaction, and pretreated transaction processing system is carried out to POS transaction, it comprises, and telephone POS is preposition, conventional P OS is preposition, POS receives single system.Described POS preposition 6 is connected by network (as TCP/IP) with communication apparatus 5, and described communication apparatus 5 is connected with PSTN network by E1 special line, thus is connected with POS terminal 4 by PSTN network;
POS terminal 4 sends transaction request by communication apparatus 5 to POS preposition 6, and POS preposition 6, as called end, receives the transaction request of registering of POS terminal 4, and serves access telephone number to POS terminal 4 by transaction response Random assignment one of registering.In technical scheme of the present invention, described communication apparatus 5 accesses at least two E1 special lines, the corresponding service access telephone number of every bar E1 special line.Owing to possessing many E1 special lines, just Mutiple Choice is had during described POS terminal 46 communication preposition with POS, when POS preposition 6 receive POS terminal 4 register transaction request time, Random assignment one is served access telephone number to described POS terminal by POS preposition 6, is described POS terminal Random assignment one E1 special line.
S03: the transaction request that described POS preamble reception POS terminal sends, and judge the type of described transaction request: if judge, the type of described transaction request is as transaction request of registering, then go to step S02; If judge, the type of described transaction request is as non-transaction request of registering, then go to step S04; In this technical scheme, POS preposition 6 adopts a fixing E1 special line and POS terminal 4 to carry out communication by deal engagement subsequent transaction of registering, wherein, the corresponding service access telephone number of each communication special line, each POS terminal 4 serves with each that to access telephone number mutually corresponding.In follow-up process of exchange, this E1 special line of employing is carried out communication by POS terminal 4 and POS preposition 6.
S04: detect calling number and called number whether all legal; If so, POS terminal is then allowed to carry out respective transaction; If not, then forbid that POS terminal does respective transaction; Wherein, whether whether detect calling number is authorize access telephone number, called number to be the service access telephone number of described agreement; If described calling number for authorizing access telephone number, then judges that calling number is legal; If described called number is the service access telephone number of described agreement, then judge that called number is legal.
In said process, POS preposition 6 and POS terminal 4 adopt the service appointed to access telephone number to carry out communication, when POS preposition 6 receive above-mentioned POS terminal 4 register transaction request time, now do not carry out the inspection of calling number, called number.When POS preposition 6 (non-transaction request of registering) when receiving other transaction request of POS terminal 4, then POS preposition 6 will carry out the inspection of calling number, called number, only access telephone number in calling number for authorizing, and called number be agreement service access telephone number time, POS preposition 6 just thinks that POS terminal 4 is with legal means connecting system, allow POS terminal 4 continuous business, otherwise think POS terminal 4 to illegally mode access POS preposition 6, forbid that POS terminal 4 is transacted business.
Present invention also offers a kind of terminal mobile machine supervisory system, described system comprises: POS terminal, communication apparatus and POS are preposition;
Described POS is preposition to be connected by network with communication apparatus, and described communication apparatus is connected with PSTN network by E1 special line, and POS terminal is connected to PSTN network; Described communication apparatus accesses at least two E1 communication special lines, the corresponding service access telephone number of every bar E1 communication special line;
Described POS terminal to be registered transaction request to the preposition transmission of POS;
The transaction request of registering of POS preamble reception POS terminal, and distribute a service access telephone number to described POS terminal; During setting POS terminal transmission transaction request preposition to POS, the E1 special line adopting this service to access telephone number corresponding connects;
The transaction request that POS preamble reception POS terminal sends, and judges transaction request type: if described transaction request as transaction request of registering, is then distributed a service for POS terminal and accessed telephone number;
If described transaction request is non-transaction request of registering, judge the calling number of described non-transaction request of registering and called number whether legal; If so, then POS terminal and the preposition transaction of POS is allowed; If not, then POS terminal and transaction is forbidden.
In the inventive solutions, POS terminal 4 can access POS preposition 6 by communication apparatus 5 such as net control device, router, sound card or multimedia switchboards, the calling number of POS terminal when communication apparatus 5 can obtain communication and called number (the service access telephone number that E1 special line is corresponding), and send to POS preposition 6, POS preposition 6 carries out the validity judgement of calling number, called number, whether be authorize access telephone number, whether called number is the service access telephone number of described agreement if detecting calling number; If described calling number for authorizing access telephone number, then judges that calling number is legal; If described called number is the service access telephone number of described agreement, then judge that called number is legal.
Technical scheme of the present invention is different from traditional terminal mobile machine supervisory system, and client can be committed a crime by POS decoder.The present invention, apply described terminal mobile machine method for supervising and terminal mobile machine supervisory system, POS preposition 6 gives POS terminal 4 distribution services access telephone number at random, thus authorize described POS terminal 4 to access, the corresponding service access telephone number of each POS terminal 4, when POS terminal preposition from unauthorized circuit access POS 6 time, it is not authorize access code or called number not to be the service access telephone numbers of agreement that POS preposition 6 just can be checked through calling number, thus finds the situation of telephone-moving use.POS preposition 6 thus forbid POS terminal 4 illegal transaction, avoids occurring economic loss and business risk.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a terminal mobile machine method for supervising, is characterized in that, comprises the following steps:
S01:POS terminal to be registered transaction request to the preposition transmission of POS;
S02: transaction request of registering described in described POS preamble reception, and distribute a service access telephone number to described POS terminal, arranges subsequent transaction simultaneously and adopts this service to access telephone number to be connected with described POS terminal;
S03: the transaction request that described POS preamble reception POS terminal sends, and judge the type of described transaction request: if judge, the type of described transaction request is as transaction request of registering, then go to step S02; If judge, the type of described transaction request is as non-transaction request of registering, then go to step S04;
S04: detect calling number and called number whether all legal; If so, POS terminal is then allowed to carry out respective transaction; If not, then forbid that POS terminal does respective transaction;
Wherein, whether whether detect calling number is authorize access telephone number, called number to be described service access telephone number; If described calling number for authorizing access telephone number, then judges that calling number is legal; If described called number is described service access telephone number, then judge that called number is legal;
In step S02, described service access telephone number is by the preposition random transmission of described POS.
2. a terminal mobile machine supervisory system, is characterized in that, described system comprises: POS terminal, communication apparatus and POS are preposition;
Described POS is preposition to be connected by network with communication apparatus, and described communication apparatus is connected with PSTN network by E1 special line, and POS terminal is connected to PSTN network; Described communication apparatus accesses at least two E1 special lines, the corresponding service access telephone number of every bar E1 special line;
Described POS terminal to be registered transaction request to the preposition transmission of POS;
The transaction request of registering of POS preamble reception POS terminal, and distribute a service access telephone number to described POS terminal; During agreement POS terminal transmission transaction request preposition to POS, the E1 special line adopting this service to access telephone number corresponding connects;
The transaction request that POS preamble reception POS terminal sends, and judges transaction request type: if described transaction request as transaction request of registering, is then distributed a service for POS terminal and accessed telephone number;
If the non-transaction request of registering of described transaction request, judge the calling number of described non-transaction request of registering and called number whether legal; If so, then POS terminal and the preposition transaction of POS is allowed; If not, then POS terminal and the preposition transaction of POS is forbidden;
Wherein, whether whether detect calling number is authorize access telephone number, called number to be described service access telephone number; If described calling number for authorizing access telephone number, then judges that calling number is legal; If described called number is described service access telephone number, then judge that called number is legal;
The type of described POS terminal comprises telephone POS terminal, desk-top POS terminal.
3. terminal mobile machine supervisory system according to claim 2, is characterized in that: described POS terminal and POS is preposition when carrying out registering transaction request, and described POS is preposition is described POS terminal Random assignment service access telephone number.
4. terminal mobile machine supervisory system according to claim 3, is characterized in that: described communication apparatus is net control device, router, sound card or multimedia switchboard.
5. terminal mobile machine supervisory system according to claim 2, is characterized in that: described POS is preposition is accept POS transaction, and carries out pretreated transaction processing system to POS transaction; It comprises, and telephone POS is preposition, conventional P OS is preposition, POS receives single system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210217664.4A CN102737452B (en) | 2012-06-28 | 2012-06-28 | Terminal mobile machine monitoring method and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210217664.4A CN102737452B (en) | 2012-06-28 | 2012-06-28 | Terminal mobile machine monitoring method and system |
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| CN102737452A CN102737452A (en) | 2012-10-17 |
| CN102737452B true CN102737452B (en) | 2015-05-13 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102982626B (en) * | 2012-11-30 | 2015-09-02 | 北京随行付信息技术有限公司 | A kind of method of POS terminal transfer alarm and device |
| CN103218885A (en) * | 2013-03-12 | 2013-07-24 | 惠尔丰(中国)信息系统有限公司 | Financial POS machine moving prevention risk management method |
| CN104346723B (en) * | 2013-07-30 | 2018-06-22 | 中国银联股份有限公司 | Security information interaction system, device and method |
| CN103475536A (en) * | 2013-08-29 | 2013-12-25 | 中国民生银行股份有限公司 | POS (Point of Sales) terminal transfer detection method, service platform and POS terminal |
| CN104506547B (en) * | 2014-12-30 | 2017-08-11 | 广东省电信规划设计院有限公司 | The system for preventing point-of-sale terminal telephone-moving |
| CN105610835B (en) * | 2015-12-30 | 2018-11-13 | 福建联迪商用设备有限公司 | The network-building method and system of the anti-telephone-moving of Bluetooth POS |
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| GB9927352D0 (en) * | 1999-11-19 | 2000-01-19 | Siemens Metering Ltd | Payment for utility supplies and services through a telecom billing infrastructure |
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