CN102457335A - Method and device for changing running state of system by use of radio-frequency detection analysis - Google Patents
Method and device for changing running state of system by use of radio-frequency detection analysis Download PDFInfo
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- CN102457335A CN102457335A CN201010523163XA CN201010523163A CN102457335A CN 102457335 A CN102457335 A CN 102457335A CN 201010523163X A CN201010523163X A CN 201010523163XA CN 201010523163 A CN201010523163 A CN 201010523163A CN 102457335 A CN102457335 A CN 102457335A
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Abstract
The invention relates to a method and a device for changing the running state of a system by use of radio-frequency detection analysis. The method comprises the following steps of: receiving a radio-frequency signal sent by a mobile terminal; obtaining the information of the mobile terminal and determining the number of the mobile terminal according to the received radio-frequency signal; and changing the running state of the system according to the information of the mobile terminal and/or the number of the mobile terminal. The device comprises a radio-frequency signal transceiver and a background control unit in electric connection with the radio-frequency signal transceiver, wherein the radio-frequency signal transceiver detects the mobile terminal with a radio-frequency function module and transfers the detected data of the mobile data to the background control unit; and the background control unit receives the detected data, performs analysis and statistics according to the detected data to obtain the information of the mobile terminal and/or the number of the mobile terminal, and changes the running state of the system according to the information of the mobile terminal and/or the number of the mobile terminal. By using the method and device provided by the invention, a scheme for performing corresponding regulation of the working state of the system according to the number of people in various public occasions is provided.
Description
Technical field
The present invention relates to radio communication field, concrete is a kind ofly utilizes the long-range radio-frequency signal that mobile terminal device is carried out detection analysis and serves as according to the method and apparatus that designs application system operation strategy with these data.
Background technology
Most typical in the mobile terminal device is exactly mobile phone, and RFID-SIM card (radio-frequency SIM card) is the mobile phone intelligent card of wireless near field communication in can realizing.Use at present the user of built-in RFID-SIM card mobile phone more and more,, can accomplish everyone mobile phone in the future, to the detection analysis of the mobile terminal device of the built-in radio-frequency enabled of this kind, that is to say detection analysis so the mobile phone holder along with popularizing of mobile phone.In public down, the data that can utilize analytic statistics to obtain are carried out a series of function modifications or are designed and developed new application with these data the existing application facility, and people-oriented to let the function of software.
Because under the public arena of certain limit, the people is flowable, thereby number is dynamic change.Number under the public arena of certain limit what, at any time the environment of public arena is mediated, for example when the pedestrian is few on the road according to; Street lamp deepening or extinguish is voluntarily saved energy; When the pedestrian was more and more, street lamp can brighten again automatically, and for example what of number automatically to regulate the height of temperature according in market, the hospital; Subway station is adjusted the time of departure automatically according to waiting person's quantity for another example; So both can guarantee environmental amenity and the facility of bringing to the people, and also can save a large amount of energy, avoid unnecessary waste.
Along with the user who uses built-in RFID-SIM card mobile phone is more and more; Can count the number in the public arena through the portable terminal of surveying built-in RFID-SIM card in public; This provides a kind of feasible reference with regard to for the environment in the public arena is automatically adjusted.But in public down, also having no an application system serves as according to changing running status with the detection analysis mobile terminal device up to the present.
Summary of the invention
Technical problem to be solved by this invention provides a kind of method, changes the running status of system according to the quantity of portable terminal, thereby is that the automatic adjusting of carrying out environment in the public arena provides a feasible scheme.
The technical scheme that the present invention solves the problems of the technologies described above is following:
A kind of method of utilizing the radio frequency detection analysis to change system running state comprises:
The radiofrequency signal that mobile terminal receive sent;
Obtain information of mobile terminal and confirm portable terminal quantity according to received radiofrequency signal;
Change the running status of system according to the quantity of the information of portable terminal and/or portable terminal.
Method of the present invention; Its beneficial effect is: the quantity through portable terminal can be obtained the number in the public arena indirectly; And then pass through the running status that this quantity changes system, thereby number is to the requirement of system running state, even the operation of system hommization more in the adaptation public arena; And practiced thrift the energy, reduced unnecessary energy waste; Adopt radio-frequency technique, information transfer rate is fast, and does not worry whether the mobile terminal device signal is stable.
On the basis of technique scheme, the present invention can also do following improvement.
Further, said change system running state comprises the time interval that the height of regulating the temperature environment temperature, the power of regulating light or adjustment are dispatched a car.
Adopt the beneficial effect of above-mentioned further scheme to be: through what of the number in the public arena, can change the temperature of public arena at any time, as changing the temperature of central air-conditioning or heating installation; Perhaps change the illumination intensity of public arena,, strengthen the brightness of street lamp, weaken the brightness of street lamp when not having the pedestrian as working as the pedestrian through out-of-date at night; As at subway station, according to the time of departure of how much adjusting of subway station pedestrian quantity, thereby when realizing that resource made full use of and make system to the adjusting hommization of environment, energy savings reduces unnecessary energy waste.
Further, said radiofrequency signal is the high-frequency radio frequency signal.
Adopt the beneficial effect of above-mentioned further scheme to be, the high-frequency radio frequency signal is the contactless mode, and distance of reaction is far away, and anti-collision property is strong, technology maturation.
Further, said radio frequency signal frequency is greater than 300MHz.
Further, said radio frequency signal frequency is 2.45GHz.
Further, said portable terminal is mobile phone or the PDA (Personal Digital Assistant, personal digital assistant (palmtop PC)) that has the radio communication function.
Adopt the beneficial effect of above-mentioned further scheme to be; Along with popularizing of radio-frequency technique; The mobile phone or the PDA that have the radio-frequency enabled module are more and more; What of number in the public arena are its quantity size can reflect to a certain extent, utilize the mobile phone that has the radio-frequency enabled module or the detection of PDA, can count the number in the public arena comparatively accurately.
The present invention provides a kind of device that utilizes the radio frequency detection analysis to change system running state simultaneously, comprises at least one radio-frequency signal transceiver and the background control unit that is electrically connected with it; Said radio-frequency signal transceiver is used to survey the portable terminal that has the radio-frequency enabled module, and sends the detection data of said portable terminal to said background control unit; Said background control unit is used to receive said detection data, and carries out analytic statistics according to detection data and obtain the information of portable terminal and/or the quantity of portable terminal, and changes system running state according to the information of portable terminal and/or the quantity of portable terminal.
Device provided by the present invention, its beneficial effect is: in public, the portable terminal that has the radio-frequency enabled module is surveyed, with the information of acquisition portable terminal and/or the quantity of portable terminal, thereby can be confirmed the number in the public arena indirectly; According to the information of portable terminal and/or the quantity of portable terminal; Change system running state,, promptly make the operation hommization more of system promptly according to the system running state that how much changes of number; And practiced thrift system's operation the energy that will consume, reduced unnecessary energy waste; Adopt radio-frequency technique, information transfer rate is fast, and does not worry whether the mobile terminal device signal is stable.
Further, said radio-frequency signal transceiver comprises central processing unit, radio-frequency module, RF transmit-receive circuit and the radio-frequency receiving-transmitting antenna that is electrically connected in order; Said central processing unit is surveyed said portable terminal through radio-frequency module, RF transmit-receive circuit and radio-frequency receiving-transmitting antenna, and generates said detection data, and sends said detection data to said background control unit.
Adopt the beneficial effect of above-mentioned further scheme to be, realized detection, thereby be how much the providing the foundation property equipment of number in the statistics public arena the portable terminal that has the radio-frequency enabled module in the public arena.
Further, said portable terminal is mobile phone or PDA (Personal Digital Assistant, personal digital assistant (palmtop PC)).
Adopt the beneficial effect of above-mentioned further scheme to be; Along with popularizing of radio-frequency technique; The mobile phone or the PDA that have the radio-frequency enabled module are more and more; What of number in the public arena are its quantity size can reflect to a certain extent, utilize the mobile phone that has the radio-frequency enabled module or the detection of PDA, can count the number in the public arena comparatively accurately.
On the whole, method and apparatus advantage of the present invention is: adopt radio-frequency technique, its information transfer rate is fast, and does not worry whether the mobile terminal device signal is stable; High band is surveyed and is the contactless mode, and distance of reaction is far away, and anti-collision property is strong, technology maturation; Make the large-scale service facility utilance that people-oriented higher, also more humane; The data of utilizing this technology to obtain can be done more deep research, for example classify, segment statistics etc.; Take what a platform for the subsequent applications expansion, reduce expenses; Be widely used, can be applied in the bigger public arena of hospital, market, subway, station or the like movement of population.
Description of drawings
Fig. 1 changes the structure drawing of device of system running state for the present invention utilizes the radio frequency detection analysis;
Fig. 2 is the structure chart of radio-frequency signal transceiver in apparatus of the present invention.
In the accompanying drawing, the list of parts of each label representative is following:
100, background control unit, 200, standard interface, 300, radio-frequency signal transceiver, 400, portable terminal, 500, the radio-frequency receiving-transmitting signal, 3001, central processing unit, 3002, radio-frequency module, 3003, RF transmit-receive circuit, 3004, the radio-frequency receiving-transmitting antenna.
Embodiment
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.
As shown in Figure 1; The device that the present invention utilizes the radio frequency detection analysis to change system running state comprises at least one radio-frequency signal transceiver 300, background control unit 100, and a plurality of radio-frequency signal transceivers 300 all connect through standard interface 200 (for example network interface, RS232/RS485 interface etc.) or data transmission wires and background control unit 100; At least one radio-frequency signal transceiver 300 is installed in the public arena that the crowd is flowed; Survey the portable terminal 400 that has radio-frequency enabled through radio-frequency receiving-transmitting signal 500; Like mobile phone or PDA, and send the detection data of portable terminal 400 to background control unit 100; Background control unit 100 obtains the information of portable terminal and/or the quantity of portable terminal through the detection data analysis that receives from radio-frequency signal transceiver 300, and then changes system running state according to the information of portable terminal and/or the quantity of portable terminal.
As shown in Figure 2; These radio-frequency signal transceiver 300 inner main modular comprise: the central processing unit 3001, radio-frequency module 3002, RF transmit-receive circuit 3003, the radio-frequency receiving-transmitting antenna 3004 that are electrically connected in order; A physical connection or an integrated big module between the module; Central processing unit 3001 is also finally surveyed the portable terminal 400 that has the radio-frequency enabled module by radio-frequency receiving-transmitting antenna 3004 through radio-frequency receiving-transmitting signals 500, and is sent detection data to background control unit 100 through radio-frequency module 3002, RF transmit-receive circuit 3003 and radio-frequency receiving-transmitting antenna 3004.
Through building of this hardware environment, background control unit 100 can be analyzed the information of mobile terminal under this applied environment according to the feedback data of radio-frequency signal transceiver 300, and then adjusts the working state of system in the applied environment in real time.
The method of utilizing the radio frequency detection analysis to change system running state provided by the invention may further comprise the steps:
The radiofrequency signal that mobile terminal receive sent;
Obtain information of mobile terminal and confirm portable terminal quantity according to received radiofrequency signal;
Change the running status of system according to the quantity of the information of portable terminal and/or portable terminal.
Wherein, said change system running state comprises the time interval that the height of regulating the temperature environment temperature, the power of regulating light or adjustment are dispatched a car; Said radiofrequency signal is the high-frequency radio frequency signal, and its frequency is preferably 2.45GHz greater than 300MHz; Said portable terminal is mobile phone or the PDA that has the radio communication function.
Through method and apparatus of the present invention, can realize the operating state of the system in the public arena that is in according to the quantity adjustment of the portable terminal that has radio-frequency communication module in various public arenas, to adapt to the variation of number in the public arena.For example; Device of the present invention is arranged on the road; When the pedestrian was few on the road, the rf signal analysis that background control unit 100 receives according to radio-frequency signal transceiver 300 learnt that the pedestrian is less on the road, and then the deepening of control street lamp is perhaps extinguished to save energy; When pedestrian on the road was many, the rf signal analysis that background control unit 100 receives according to radio-frequency signal transceiver 300 learnt that the pedestrian is more on the road, and then the control street lamp is lighted so that illumination to be provided.And for example; Device of the present invention is arranged in market or the hospital; During summer; When number was more in market or the hospital, the rf signal analysis that background control unit 100 receives according to radio-frequency signal transceiver 300 learnt that number is more in market or the hospital, and then the full speed running of control central air-conditioning; When in market or the hospital time fewer in number; The rf signal analysis that background control unit 100 receives according to radio-frequency signal transceiver 300 is learnt in market or the hospital fewer in number; And then the operation of control central air-conditioning Half Speed, with reduction power consumption, and make the people feel comfortable.For another example, device of the present invention is arranged in the subway station, when number was more in the subway station, the rf signal analysis that background control unit 100 receives according to radio-frequency signal transceiver 300 learnt that number is more in the subway station, and then shortened subway time of departure; When in the subway station time fewer in number, the rf signal analysis that background control unit 100 receives according to radio-frequency signal transceiver 300 is learnt in the subway station fewer in number, and then prolongs subway time of departure.
Method and apparatus of the present invention not only is confined to above-mentioned instance, and method and apparatus of the present invention is that all kinds of public arenas provide a kind of and according to number system carried out the scheme that operating state is carried out corresponding adjusting.
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 (9)
1. method of utilizing the radio frequency detection analysis to change system running state comprises:
The radiofrequency signal that mobile terminal receive sent;
Obtain information of mobile terminal and confirm portable terminal quantity according to received radiofrequency signal;
Change the running status of system according to the quantity of the information of portable terminal and/or portable terminal.
2. method according to claim 1 is characterized in that: said change system running state comprises the time interval that the height of regulating the temperature environment temperature, the power of regulating light or adjustment are dispatched a car.
3. method according to claim 1 and 2 is characterized in that: said radiofrequency signal is the high-frequency radio frequency signal.
4. method according to claim 1 and 2 is characterized in that: said radio frequency signal frequency is greater than 300MHz.
5. method according to claim 1 and 2 is characterized in that: said radio frequency signal frequency is 2.45GHz.
6. method according to claim 1 and 2 is characterized in that: said portable terminal is mobile phone or the PDA that has the radio communication function.
7. a device that utilizes the radio frequency detection analysis to change system running state is characterized in that: comprise at least one radio-frequency signal transceiver and the background control unit that is electrically connected with it; Said radio-frequency signal transceiver is used to survey the portable terminal that has the radio-frequency enabled module, and sends the detection data of said portable terminal to said background control unit; Said background control unit is used to receive said detection data, and carries out analytic statistics according to detection data and obtain the information of portable terminal and/or the quantity of portable terminal, and changes system running state according to the information of portable terminal and/or the quantity of portable terminal.
8. device according to claim 7 is characterized in that: said radio-frequency signal transceiver comprises central processing unit, radio-frequency module, RF transmit-receive circuit and the radio-frequency receiving-transmitting antenna that is electrically connected in order; Said central processing unit is surveyed said portable terminal through radio-frequency module, RF transmit-receive circuit and radio-frequency receiving-transmitting antenna, and generates said detection data, and sends said detection data to said background control unit.
9. according to claim 7 or 8 described devices, it is characterized in that: said portable terminal is mobile phone or PDA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010523163XA CN102457335A (en) | 2010-10-28 | 2010-10-28 | Method and device for changing running state of system by use of radio-frequency detection analysis |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010523163XA CN102457335A (en) | 2010-10-28 | 2010-10-28 | Method and device for changing running state of system by use of radio-frequency detection analysis |
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| CN102457335A true CN102457335A (en) | 2012-05-16 |
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| CN201010523163XA Pending CN102457335A (en) | 2010-10-28 | 2010-10-28 | Method and device for changing running state of system by use of radio-frequency detection analysis |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218695A (en) * | 2017-05-11 | 2017-09-29 | 成都川通达科技有限公司 | A kind of hotel air conditioning system system based on RFID |
| CN107328015A (en) * | 2017-05-11 | 2017-11-07 | 成都川通达科技有限公司 | Air-conditioning system applied to hotel |
| CN107852620A (en) * | 2015-07-09 | 2018-03-27 | 瑞可利控股有限公司 | Crowded state deduction system, crowded state presumption method and storage medium |
Citations (3)
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| WO2006067826A1 (en) * | 2004-12-23 | 2006-06-29 | Matrix Srl | Position finding system for people, animals and objects |
| CN101493246A (en) * | 2008-01-25 | 2009-07-29 | Lg电子株式会社 | Air conductor and operation method thereof |
| CN201380986Y (en) * | 2009-02-12 | 2010-01-13 | 天津市缘成电子科技发展有限公司 | Detecting system for quantity of products inside packaging case |
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2010
- 2010-10-28 CN CN201010523163XA patent/CN102457335A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006067826A1 (en) * | 2004-12-23 | 2006-06-29 | Matrix Srl | Position finding system for people, animals and objects |
| CN101493246A (en) * | 2008-01-25 | 2009-07-29 | Lg电子株式会社 | Air conductor and operation method thereof |
| CN201380986Y (en) * | 2009-02-12 | 2010-01-13 | 天津市缘成电子科技发展有限公司 | Detecting system for quantity of products inside packaging case |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107852620A (en) * | 2015-07-09 | 2018-03-27 | 瑞可利控股有限公司 | Crowded state deduction system, crowded state presumption method and storage medium |
| CN107218695A (en) * | 2017-05-11 | 2017-09-29 | 成都川通达科技有限公司 | A kind of hotel air conditioning system system based on RFID |
| CN107328015A (en) * | 2017-05-11 | 2017-11-07 | 成都川通达科技有限公司 | Air-conditioning system applied to hotel |
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Application publication date: 20120516 |