CN102811106A - Communication device and method - Google Patents
Communication device and method Download PDFInfo
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- CN102811106A CN102811106A CN201110147002XA CN201110147002A CN102811106A CN 102811106 A CN102811106 A CN 102811106A CN 201110147002X A CN201110147002X A CN 201110147002XA CN 201110147002 A CN201110147002 A CN 201110147002A CN 102811106 A CN102811106 A CN 102811106A
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Abstract
The invention relates to a communication device and a communication method, wherein the communication device comprises a transaction module, a broadcasting module and a control module; the transaction module is used for carrying out a near data transaction; the broadcasting module is used for carrying out the information broadcasting; the control module is used for controlling the transaction module and the broadcasting module so as to finish the near data transaction and the information broadcasting. According to the communication device and the communication method provided by the invention, the broadcasting business function of one broadcasting equipment is integrated to an existing point of sales (POS) machine and other card reading equipment, the special broadcasting equipment can be arranged without occupying extra field resources, so that the complex formalities of establishing the special broadcasting equipments and problem of seeking for related supporting facilities are avoided; furthermore, the popularizing difficulty of the broadcasting business can be reduced, and the cost of popularizing the broadcasting business can be saved.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of communicator and method.
Background technology
Along with social development of science and technology; Smart card techniques is applied in people's the life more and more; For example realize gate inhibition, work attendance, public transport, ticketing service, financial payment etc. through swiping the card; This technology brings great convenience for people's life, and swiping the card becomes necessary part in people's daily life.Match with it, various card-reading apparatus, POS (Point of Sale, point-of-sale terminal) machine for example also is routed to the various places of people's life, for example bus, store, convenience store or the like, the environment of swiping the card of providing convenience for people.
Meanwhile, portable terminal (for example mobile phone) is more and more universal.Prior art combines the SIM and the contact type intelligent card technology of mobile phone at present; Form RFID-SIM (radio frequency identification-line module) card of 2.4GHz; The RFID-SIM card is except accomplishing the basic smart card business swiping the card on the card-reading apparatus; Can also develop more colourful application by mobile phone powerful information processing and human-computer interaction interface, for example receive advertisement that broadcasting equipment pushes to mobile phone, reward voucher, convenience-for-people practical information or the like.These information all are to send through special broadcasting equipment is set usually.This just need be at the relevant broadcasting equipment of a lot of extra interpolations in place; This is the occupied ground resource not only; Also need from existing place, find out the relevant auxiliary facility that is fit to broadcasting equipment; Power supply facilities etc. for example, even also need be through the examination of relevant laws and regulations such as corresponding fire-fighting, these factors cause the popularization of broadcasting service to have sizable difficulty.
Summary of the invention
Technical problem to be solved by this invention provides a kind of communicator and method, can reduce the popularization difficulty of broadcasting service, practices thrift the cost of promoting broadcasting service.
For solving the problems of the technologies described above, the present invention proposes a kind of communicator, comprise transaction modules, broadcast module and control module, wherein:
Said transaction modules is used to carry out closely data trade;
Said broadcast module is used to carry out information broadcast;
Said control module is used to control said transaction modules and said broadcast module, to accomplish closely data trade and information broadcast.
Further, said apparatus also can have following characteristics, and said control module comprises:
The first control submodule is used to control said transaction modules and said broadcast module and perhaps works simultaneously with time-multiplexed mode time-sharing work.
Further, said apparatus also can have following characteristics, and said transaction modules comprises:
Distance control submodule is used for the transaction distance is controlled;
The first communicator module is used for the data of transaction are exchanged.
Further, said apparatus also can have following characteristics, and said broadcast module comprises:
Information is obtained submodule, is used to obtain broadcast data;
The second communication submodule is used to send broadcast data.
Further, said apparatus also can have following characteristics, and the said first control submodule comprises:
Judging unit is used to judge whether said transaction modules sends to finish whether receives said response signal apart from control signal apart from control signal, in the Preset Time section, whether accomplishes transaction;
Suspend the unit, be used for when said transaction modules transmission finishes apart from control signal, sending pause instruction to said broadcast module;
Start unit is used for when said transaction modules is not received said response signal apart from control signal in the Preset Time section or when said transaction modules is accomplished transaction, sends enabled instruction to said broadcast module.
Further, said apparatus also can have following characteristics, and said control module comprises:
Priority is provided with submodule, is used to said transaction modules and said broadcast module is provided with priority.
Further, said apparatus also can have following characteristics, and the said first communicator module has identical working frequency range with said second communication submodule.
Further; Said apparatus also can have following characteristics; Said first communicator module and said second communication submodule have the different working frequency range; And the difference of both working frequency range is more than or equal to preset pocket door limit value, and said pocket door limit value equals the minimum frequency range difference that the said first communicator module and said second communication submodule do not have mutual interference mutually between the two.
Further, said apparatus also can have following characteristics, and said distance control submodule is magnetic signal transmitter module, magnetic signal receiver module or magnetic signal transceiver module.
Further, said apparatus also can have following characteristics, and said communicator is the POS machine, or said communicator places in the POS machine.
For solving the problems of the technologies described above, the invention allows for a kind of communication means, make transaction modules and broadcast module under the control of control module, carry out closely data trade respectively and carry out information broadcast.
Further, said method also can have following characteristics, and said transaction modules and said broadcast module are carried out closely data trade and carried out information broadcast with time-multiplexed mode timesharing under the control of said control module.
Further, said method also can have following characteristics, and this method comprises the steps:
Judge whether said transaction modules sends to finish and whether receive said response signal apart from control signal, in the Preset Time section, whether accomplish transaction apart from control signal;
, said transaction modules transmission sends pause instruction when finishing apart from control signal to said broadcast module;
When said transaction modules is not received said response signal apart from control signal in the Preset Time section or when said transaction modules is accomplished transaction, send enabled instruction to said broadcast module.
Further, said method also can have following characteristics, and the priority of said transaction business is higher than the priority of said broadcasting service.
Communicator provided by the invention and method; The broadcasting service function of broadcasting equipment is integrated in the card-reading apparatus such as existing POS machine; Do not need the outer place resource of occupying volume that special broadcasting equipment is set; Avoided because of setting up the loaded down with trivial details formality that dedicated broadcast equipment need carry out and seek problem such as relevant auxiliary facility, thereby can reduce the popularization difficulty of broadcasting service, and can practice thrift the cost of promoting broadcasting service.
Description of drawings
Fig. 1 is the structure chart of communicator in the embodiment of the invention;
Fig. 2 is a kind of structure chart of control module 13 among Fig. 1;
Fig. 3 is a kind of structure chart of the first control submodule 131 among Fig. 2;
Fig. 4 is a kind of structure chart of transaction modules 11 among Fig. 1;
Fig. 5 is a kind of structure chart of broadcast module 12 among Fig. 1;
Fig. 6 is the flow chart of communication means in the embodiment of the invention.
Embodiment
Main design of the present invention is, the broadcast capability of broadcasting equipment is integrated in the card-reading apparatus such as existing POS machine, so just do not need the outer place resource of occupying volume, and can avoid because of setting up the problems such as loaded down with trivial details formality that dedicated broadcast equipment need carry out.
After but the transaction business of swiping the card of the broadcast capability of broadcasting equipment and card-reading apparatus is integrated in the same equipment, can bring other technical problem thereupon.The information of transaction is different because the information that broadcasting equipment is broadcasted and card-reading apparatus are swiped the card, and hope can be broadcasted larger distance as far as possible, makes area coverage bigger, and audient's face is wider, and this just requires broadcasting equipment to have bigger transmitting power.And original business of card-reading apparatus such as POS machine is the in-plant transaction of swiping the card; Power is less; The functional module of broadcasting equipment and card-reading apparatus swipe the card the trading function module the two lean on to such an extent that too closely tend to cause two kinds of interactional problems of phase mutual interference between the business, make that two kinds of professional effects are all bad.Therefore the present invention further proposes; Make the broadcast module (execution broadcasting service) that is in the same equipment and transaction modules (execution swipe the card transaction business) adopt time-multiplexed mode collaborative work; Avoid influencing each other between the two, thereby reach on same device the purpose of integrating with close range transaction business and remote this dual business of broadcasting service simultaneously.
Below in conjunction with accompanying drawing principle of the present invention and characteristic are described, institute gives an actual example and only is used to explain the present invention, is not to be used to limit scope of the present invention.
Fig. 1 is the structure chart of communicator in the embodiment of the invention.As shown in Figure 1, in the present embodiment, communicator 10 comprises transaction modules 11, broadcast module 12 and control module 13, and wherein, transaction modules 11 is used to carry out closely data trade, and this main finger of concluding the business is closely swiped the card; Broadcast module 12 is used to carry out information broadcast, for example commercials information, coupon information, convenience-for-people practical information etc.; Control module 13 is used to control transaction modules 11 and carries out work respectively with broadcast module 12.
Fig. 2 is a kind of structure chart of control module 13 among Fig. 1.As shown in Figure 2; In the present embodiment; May further include first control submodule 131, the first control submodules 131 in the control module 13 is used to control transaction modules 11 and broadcast module 12 and works simultaneously with time-multiplexed mode time-sharing work or when transaction modules and broadcast module do not interfere with each other.
Fig. 3 is a kind of structure chart of the first control submodule 131 among Fig. 2.As shown in Figure 3; In the present embodiment; Can further include judging unit 1311 in the first control submodule 131, suspend unit 1312 and start unit 1313; Wherein, judging unit 1311 is used to judge whether transaction modules 11 sends to finish whether receives response signal apart from control signal apart from control signal, in the Preset Time section, whether accomplishes transaction; Suspend unit 1312 and be used for when transaction modules 11 transmissions finish apart from control signal, sending pause instructions, make broadcast module 12 break-ofves to broadcast module 12; Start unit 1313 is used for when transaction modules 11 is received the response signal apart from control signal in the Preset Time section or when transaction modules 11 is accomplished transaction, not sending enabled instructions to broadcast module 12, makes broadcast module 12 startup work.
Wherein, can also comprise in the control module 13 that priority is provided with submodule, priority is provided with that submodule is used to transaction modules and broadcast module is provided with priority.For example, the priority that transaction modules can be set is higher than the priority of said broadcast module, and like this, the priority of transaction business just is higher than broadcasting service, when transaction business takes place, handles earlier transaction business, handles broadcasting service again after handling transaction business.
Fig. 4 is a kind of structure chart of transaction modules 11 among Fig. 1.As shown in Figure 4, in the present embodiment, transaction modules 11 may further include the distance control submodule 111 and the first communicator module 112, and wherein, distance control submodule 111 is used for the transaction distance is controlled; The first communicator module 112 is used for the data of transaction are exchanged.Wherein, Distance control submodule 111 can be magnetic signal transmitter module, magnetic signal receiver module or magnetic signal transceiver module; These modules can cooperate with corresponding being between magnetic signal receiver module in the smart card, magnetic signal transmitter module, the magnetic signal transceiver module, through magnetic signal control transaction distance.The transmitted power of the first communicator module 112 is relatively low, and the distance that signal can send is shorter.
Fig. 5 is a kind of structure chart of broadcast module 12 among Fig. 1.As shown in Figure 5, in the present embodiment, broadcast module 12 may further include information and obtains submodule 121 and second communication submodule 122, and wherein, information is obtained submodule 121 and is used to obtain broadcast data; Second communication submodule 122 is used to send broadcast data.Second communication submodule 122 transmitted powers are higher relatively, and the distance that signal can send is far away, can cover bigger scope.
Wherein, The first communicator module 112 of transaction modules 11 and the second communication submodule 122 of broadcast module 12 both can be physical entities independently separately; It also can be same physical entity; At both is under the situation of same physical entity, can make it be in the different power state through the different power parameter configuration.The first communicator module 112 can be in identical frequency range with second communication submodule 122 both used frequencies; Promptly; The first communicator module can have identical working frequency range with the second communication submodule; When both working frequency range is identical; Produce between both work simultaneously and can cause mutually and disturb, thereby make a side or both sides' decreased performance even complete cisco unity malfunction, this problem can be resolved with time-multiplexed mode time-sharing work with broadcast module 12 through the aforesaid first control submodule, 131 control transaction modules 11.When the first communicator module has identical working frequency range with the second communication submodule; The first communicator module and second communication submodule can shared same physical entities; Be shared same transmission circuit and antenna; Can pass through time division multiplexing this moment, from being divided into the first communicator module and second communication submodule in logic, supplies above-mentioned transaction modules and broadcast module to use respectively this physical entity.The shared same physical entity of the first communicator module and second communication submodule can reduce the volume of whole communicator effectively, can be at an easy rate transaction and the functional module of broadcasting these two kinds of business be integrated on the card-reading apparatus such as existing P OS machine.
Certainly; Except adopt time-multiplexed mode to avoid to conclude the business with the mutual interference of broadcasting between these two kinds of business modules mutually; Can also be in different through the operating frequency that makes two kinds of business and frequency range apart from each other (for example 2.4G frequency range and 433M frequency range) avoids interference; Also be; Aforesaid first communicator module and second communication submodule have the different working frequency range, and the difference of both working frequency range is more than or equal to preset pocket door limit value, and this pocket door limit value equals the minimum frequency range difference that the first communicator module and second communication submodule do not have mutual interference mutually between the two.At this moment; Aforesaid first communicator module and second communication submodule are necessary for separately independently physical entity; And can not shared same physical entity, in this case, with respect to the situation of the first communicator module and the shared same physical entity of second communication submodule; The volume of whole communicator can be big relatively, and this kind scheme is applicable to that the volume for communicator does not have to be strict with or less demanding situation.
Among this paper, communicator can be the POS machine, also can place in the POS machine, as a part of POS machine, for example is applied on the vehicle-mounted POS machine in public transport field, and certainly, communicator also can be other card-reading apparatus.
It will be understood by those skilled in the art that in the embodiment of the invention that module both can be physical entities such as circuit, also can be software program.Module one speech is hardware or software and unrestricted for the composition of module.
Communicator of the present invention can be carried out the workflow of following communication means, and we will explain this workflow in follow-up communication means.
Communicator of the present invention; The broadcasting service function of broadcasting equipment is integrated in the card-reading apparatus such as existing POS machine; Do not need the outer place resource of occupying volume that special broadcasting equipment is set; Avoided because of setting up the loaded down with trivial details formality that dedicated broadcast equipment need carry out and seek problem such as relevant auxiliary facility, thereby can reduce the popularization difficulty of broadcasting service, and can practice thrift the cost of promoting broadcasting service.
The invention allows for a kind of communication means, be applied to above-mentioned communicator, that is: make transaction modules and broadcast module under the control of control module, carry out transaction business respectively and carry out broadcasting service.
Particularly, transaction modules and broadcast module can be carried out transaction business and carry out broadcasting service with time-multiplexed mode timesharing under the control of control module.
Particularly, communication means of the present invention can comprise the following steps:
Judge whether transaction modules sends to finish and whether receive response signal apart from control signal, in the Preset Time section, whether accomplish transaction business apart from control signal;
When the transaction modules transmission finishes apart from control signal, send pause instruction, make the broadcast module break-off to broadcast module;
When transaction modules is received the response signal apart from control signal in the Preset Time section or when transaction modules is accomplished transaction business, do not send enabled instruction, make broadcast module startup work to broadcast module.
Below with transaction modules with the first communicator module and distance control submodule, have the second communication submodule and information is obtained the broadcast module of submodule, the communicator that control module is formed is an example, specify communication means of the present invention.Wherein, the first communicator module and second communication submodule all are operated on the 2.4GHz frequency range.The communication means flow process of this communicator is as shown in Figure 6.
Fig. 6 is the flow chart of communication means in the embodiment of the invention.As shown in Figure 6, in the present embodiment, the flow process of communication means comprises the steps:
Step 601, control module are controlled the first communicator module and are not worked, distance control submodule transmission range control signal, and broadcast module is broadcasted;
The first communicator module of transaction modules is not worked, but the distance control submodule of transaction modules can work when broadcast module is broadcasted, and the work that distance is controlled submodule does not conflict with the business of broadcast module, and the two can carry out simultaneously.
For the transaction modules of controlling the transaction distance through magnetic signal, can be the query statement that sends through magnetic flux letter link apart from control signal.
Step 602 finishes apart from the control signal transmission, and control module control second communication submodule suspends broadcasting, starts the first communicator module, in the official hour window, attempts and sticks into row and insert;
After the startup, the first communicator module gets into accepting state, the response message that receiving card returns in the official hour window.For example, this response message can be the response message to query statement.Time window is appreciated that and is the preset time period.Card is meant the smart card that can carry out transaction business, for example is loaded in the RFID-SIM card that can carry out financial payment through swiping the card in the mobile phone.
Step 603, judge transaction modules whether can with stick into row communication, if execution in step 604 then, otherwise execution in step 601;
If in the official hour window, transaction modules can be received the response message that card returns, and then showing has card to get in the trading range of transaction modules, and has transaction business to need to accomplish; If in the official hour window, transaction modules is not received the response message that card returns, and then showing does not have transaction business to need to accomplish.
Step 604, control module control second communication submodule continues to suspend broadcasting, and transaction modules gets into transaction flow;
During whole transaction business, broadcast module all keeps halted state, to avoid that transaction modules is produced interference, influences transaction business.
Step 605 judges whether transaction flow is accomplished, if execution in step 601 then, otherwise execution in step 604.
In other embodiments of the invention, can also realize the priority treatment of business important relatively in transaction business and the broadcasting service through priority setting.For example; The priority that can be higher than broadcasting service through the priority that priority is provided with transaction business when transaction business takes place, is handled transaction business earlier; Handle broadcasting service again after handling transaction business; Like this, just can not influence the reaction speed of original transaction business, thereby can not influence user's use experience.
Through above-mentioned steps, under the control of control module, transaction modules and broadcast module take place on the interactive 2.4GHz frequency range in meeting, owing to staggered through time-multiplexed mode, the interactional situation of phase mutual interference can not take place each other.Because transaction modules transmission range control signal (for example sending query statement through the magnetic flux letter) is consuming time shorter, therefore can think that broadcasting service and transaction business carry out simultaneously on the macroscopic view.Simultaneously, can be higher than the priority of broadcasting service, make when two kinds of business combine through the priority that transaction business is set; When transaction business is arranged; Understand the priority treatment transaction business, therefore can not influence the reaction speed of original transaction business, and broadcasting service is because less demanding to real-time; Also can obviously not be affected, thereby two business can realize coexistence on same communicator.
It is thus clear that; Communication means of the present invention; Make the broadcasting service function of broadcasting equipment can be integrated in the card-reading apparatus such as existing POS machine, do not need the outer place resource of occupying volume that special broadcasting equipment is set, avoided because of setting up the loaded down with trivial details formality that dedicated broadcast equipment need carry out and seeking problem such as relevant auxiliary facility; Thereby can reduce the popularization difficulty of broadcasting service, and can practice thrift the cost of promoting broadcasting service.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. a communicator is characterized in that, comprises transaction modules, broadcast module and control module, wherein:
Said transaction modules is used to carry out closely data trade;
Said broadcast module is used to carry out information broadcast;
Said control module is used to control said transaction modules and said broadcast module, to accomplish closely data trade and information broadcast.
2. communicator according to claim 1 is characterized in that, said control module comprises:
The first control submodule is used to control said transaction modules and said broadcast module and perhaps works simultaneously with time-multiplexed mode time-sharing work.
3. communicator according to claim 1 is characterized in that, said transaction modules comprises:
Distance control submodule is used for the transaction distance is controlled;
The first communicator module is used for the data of transaction are exchanged.
4. communicator according to claim 1 is characterized in that, said broadcast module comprises:
Information is obtained submodule, is used to obtain broadcast data;
The second communication submodule is used to send broadcast data.
5. communicator according to claim 2 is characterized in that, the said first control submodule comprises:
Judging unit is used to judge whether said transaction modules sends to finish whether receives said response signal apart from control signal apart from control signal, in the Preset Time section, whether accomplishes transaction;
Suspend the unit, be used for when said transaction modules transmission finishes apart from control signal, sending pause instruction to said broadcast module;
Start unit is used for when said transaction modules is not received said response signal apart from control signal in the Preset Time section or when said transaction modules is accomplished transaction, sends enabled instruction to said broadcast module.
6. communicator according to claim 1 is characterized in that, said control module comprises:
Priority is provided with submodule, is used to said transaction modules and said broadcast module is provided with priority.
7. according to claim 3 or 4 described communicators, it is characterized in that the said first communicator module has identical working frequency range with said second communication submodule.
8. according to claim 3 or 4 described communicators; It is characterized in that; Said first communicator module and said second communication submodule have the different working frequency range; And the difference of both working frequency range is more than or equal to preset pocket door limit value, and said pocket door limit value equals the minimum frequency range difference that the said first communicator module and said second communication submodule do not have mutual interference mutually between the two.
9. communicator according to claim 3 is characterized in that, said distance control submodule is magnetic signal transmitter module, magnetic signal receiver module or magnetic signal transceiver module.
10. communicator according to claim 1 is characterized in that, said communicator is the POS machine, or said communicator places in the POS machine.
11. a communication means is characterized in that, makes transaction modules and broadcast module under the control of control module, carry out closely data trade respectively and carries out information broadcast.
12. want 11 described communication meanss, it is characterized in that said transaction modules and said broadcast module are carried out closely data trade and carried out information broadcast with time-multiplexed mode timesharing under the control of said control module according to right.
13. communication means according to claim 12 is characterized in that, this method comprises the steps:
Judge whether said transaction modules sends to finish and whether receive said response signal apart from control signal, in the Preset Time section, whether accomplish transaction apart from control signal;
, said transaction modules transmission sends pause instruction when finishing apart from control signal to said broadcast module;
When said transaction modules is not received said response signal apart from control signal in the Preset Time section or when said transaction modules is accomplished transaction, send enabled instruction to said broadcast module.
14. communication means according to claim 11 is characterized in that, the priority of said transaction business is higher than the priority of said broadcasting service.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110147002XA CN102811106A (en) | 2011-06-02 | 2011-06-02 | Communication device and method |
| PCT/CN2012/075032 WO2012163213A1 (en) | 2011-05-30 | 2012-05-03 | Information push device, communication system and communication method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201110147002XA CN102811106A (en) | 2011-06-02 | 2011-06-02 | Communication device and method |
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| CN102811106A true CN102811106A (en) | 2012-12-05 |
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| CN201110147002XA Pending CN102811106A (en) | 2011-05-30 | 2011-06-02 | Communication device and method |
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Application publication date: 20121205 |