CN110166999A - A kind of target Bluetooth devices selection system and method towards moving process - Google Patents
A kind of target Bluetooth devices selection system and method towards moving process Download PDFInfo
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- CN110166999A CN110166999A CN201910623106.XA CN201910623106A CN110166999A CN 110166999 A CN110166999 A CN 110166999A CN 201910623106 A CN201910623106 A CN 201910623106A CN 110166999 A CN110166999 A CN 110166999A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention discloses a kind of, and the target Bluetooth devices towards moving process select system and method, including Bluetooth signal detection module, signal location logging modle, signal strength logging modle, signal difference computing module, signal difference sequence of ratio values output module, target device selecting module and termination computing module, Bluetooth signal detection module passes through network signal with signal location logging modle and signal strength logging modle and connect, signal location logging modle and signal strength logging modle are connect with signal difference computing module by network signal, signal difference computing module is connect with signal difference sequence of ratio values output module by network signal, the invention, target Bluetooth devices selection is carried out in moving process, improve joint efficiency；Reduce the requirement to mobile terminal present position；Reduce the errored response probability of target Bluetooth devices；Pure software scheme, without carrying out upgrading to existing hardware equipment.
Description
Technical field
The present invention relates to bluetooth equipment technical field, specially a kind of target Bluetooth devices towards moving process select system
System and method.
Background technique
In a variety of places such as scenic spot, cell, it is understood that there may be multiple bluetooth equipments, these equipment usually have fixed position
Set (such as control of bluetooth access system).In these equipment, only one general equipment (referred to as target device) needs to respond user's end
The BlueTooth request that end (such as mobile phone etc., referred to as mobile terminal) issues in moving process.User usually requires towards target
BlueTooth request is initiated by mobile terminal in the moving process of equipment, to complete the control to target device.
Original way is bluetooth connection to be carried out when user is moved in face of target device, but this method efficiency is lower,
There is relatively high requirement to the location of the mobile terminal of user.And since different Bluetooth devices signal strength is inconsistent,
It may cause equipment accidentally to respond, such as in control of bluetooth access system, user, may be due to when using Bluetooth function opening gate
Signal strength is inconsistent to be caused fault open to close on access control system and fails the problem of opening target access control system, therefore designs one
Target Bluetooth devices selection system and method kind towards moving process be very it is necessary to.
Summary of the invention
The purpose of the present invention is to provide a kind of, and the target Bluetooth devices towards moving process select system and method, with solution
Certainly the problems mentioned above in the background art.
In order to solve the above technical problem, the present invention provides following technical solutions: a kind of target towards moving process is blue
Tooth device selection system, including Bluetooth signal detection module, signal location logging modle, signal strength logging modle, signal difference
Computing module, signal difference sequence of ratio values output module, target device selecting module and termination computing module, the Bluetooth signal inspection
Survey module passes through network signal with signal location logging modle and signal strength logging modle and connect, the signal location record
Module and signal strength logging modle are connect with signal difference computing module by network signal, the signal difference computing module with
Signal difference sequence of ratio values output module is connected by network signal, and the signal difference sequence of ratio values output module and target device select
It selects module to connect by network signal, the target device selecting module is connect with termination computing module by network signal.
A method of the target Bluetooth devices towards moving process select system, comprising the following steps:
1) user opens the switch of Bluetooth signal detection module in moving process；
2) signal location logging modle records a Bluetooth signal, each record time point mobile terminal every a period of time t
Position is denoted as p, and mobile terminal locations sequence P={ p successively can be obtained1, p2, p3..., pm}；
3) signal strength logging modle is by each position piThe bluetooth signal intensity of j-th of the equipment detected is denoted as sij,
The signal sequence S of available i-th of location pointi.={ si1, si2, si3..., sin}；
4) strong using Bluetooth signal corresponding to the sequence of signal difference computing module calculating position for j-th of target device
Degree series S.j={ s1j, s2j, s3j..., smj}；
5) for j-th of target device, two adjacent position signals are 1. calculated according to formula using signal difference computing module
Poor Δ sI, j；
ΔsI, j=sI+1, j-sI, j ①
6) for j-th of target device, available signal difference sequence Δ S in total.j={ Δ s2j, Δ s3j, Δ s4j...,
Δsmj, the final signal difference ratio F of j-th of equipment on m point is 2. obtained according to formula using signal difference computing module.j, according to
3. formula obtains the average signal difference ratio A of j-th of equipment on m point.j；
F.j=Δ sM-1, j/Δsmj ②
A.j=∑ m i=3 (Δ si-1,j/Δsij)/(m-1) ③
7) on terminating point m, following two signal difference sequence of ratio values can be obtained by signal difference sequence of ratio values output module:
Final signal difference sequence of ratio values Fm={ Fm1, Fm2, Fm3..., Fmn}；
Average signal difference sequence of ratio values Am={ Am1, Am2, Am3..., Amn}；
8) target device selection can be carried out using two ways by target device selecting module:
1. selecting equipment: target device serial number final signal difference sequence of ratio values F according to final signal differencemIn have maximum
The serial number of value；
2. selecting equipment: target device serial number average signal difference sequence of ratio values A according to average signal differencemIn have maximum
The serial number of value.
According to the above technical scheme, in the step 2), m is that user opens Bluetooth signal detection switch to closing bluetooth indigo plant
The location point sum that tooth signal detection switch or software record during target Bluetooth devices capable of being clearly calculated.
According to the above technical scheme, in the step 3), n is bluetooth equipment sum.
According to the above technical scheme, in the step 8), during selection target equipment, termination computing module is utilized
It terminates and calculates, including following two mode:
1. user's manual termination；
2. when in signal difference sequence of ratio values, difference >=threshold value δ of greatest measure and time big numerical value.
According to the above technical scheme, the threshold value δ can be configured as needed.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being: should the target Bluetooth devices towards moving process
System and method is selected, 1. carry out target Bluetooth devices selection in moving process, improve joint efficiency；2. reducing to shifting
The requirement of dynamic terminal present position；3. reducing the errored response probability of target Bluetooth devices；4. pure software scheme, without to existing
There is hardware device to carry out upgrading.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is bluetooth equipment response system schematic diagram of the invention；
Fig. 2 is overall flow schematic diagram of the invention；
In figure: p1 and p2 is mobile terminal.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 and Fig. 2 is please referred to, the present invention provides a kind of technical solution: a kind of target Bluetooth devices towards moving process
Selection system, including Bluetooth signal detection module, signal location logging modle, signal strength logging modle, signal difference calculate mould
Block, signal difference sequence of ratio values output module, target device selecting module and termination computing module, Bluetooth signal detection module and letter
Number position logging modle passes through network signal with signal strength logging modle and connects, signal location logging modle and signal strength
Logging modle is connect with signal difference computing module by network signal, and signal difference computing module and signal difference sequence of ratio values export
Module is connected by network signal, and signal difference sequence of ratio values output module and target device selecting module are connected by network signal
It connects, target device selecting module is connect with termination computing module by network signal.
A method of the target Bluetooth devices towards moving process select system, comprising the following steps:
1) user opens the switch of Bluetooth signal detection module in moving process；
2) signal location logging modle records a Bluetooth signal, each record time point mobile terminal every a period of time t
Position is denoted as p, and mobile terminal locations sequence P={ p successively can be obtained1, p2, p3..., pm, m is that user opens Bluetooth signal inspection
It surveys during to closing Bluetooth Bluetooth signal detection switch or software target Bluetooth devices can be clearly calculated in switch and remembers
The location point sum of record；
3) signal strength logging modle is by each position piThe bluetooth signal intensity of j-th of the equipment detected is denoted as sij,
The signal sequence S of available i-th of location pointi.={ si1, si2, si3..., sin, n is bluetooth equipment sum；
4) strong using Bluetooth signal corresponding to the sequence of signal difference computing module calculating position for j-th of target device
Degree series S.j={ s1j, s2j, s3j..., smj}；
5) for j-th of target device, two adjacent position signals are 1. calculated according to formula using signal difference computing module
Poor Δ sI, j；
ΔsI, j=sI+1, j-sI, j ①
6) for j-th of target device, available signal difference sequence Δ S in total.j={ Δ s2j, Δ s3j, Δ s4j...,
Δsmj, the final signal difference ratio F of j-th of equipment on m point is 2. obtained according to formula using signal difference computing module.j, according to
3. formula obtains the average signal difference ratio A of j-th of equipment on m point.j；
F.j=Δ sM-1, j/Δsmj ②
A.j=∑ m i=3 (Δ si-1,j/Δsij)/(m-1) ③
7) on terminating point m, following two signal difference sequence of ratio values can be obtained by signal difference sequence of ratio values output module:
Final signal difference sequence of ratio values Fm={ Fm1, Fm2, Fm3..., Fmn}；
Average signal difference sequence of ratio values Am={ Am1, Am2, Am3..., Amn}；
8) target device selection can be carried out using two ways by target device selecting module:
1. selecting equipment: target device serial number final signal difference sequence of ratio values F according to final signal differencemIn have maximum
The serial number of value；
2. selecting equipment: target device serial number average signal difference sequence of ratio values A according to average signal differencemIn have maximum
The serial number of value.
Wherein, during selection target equipment, calculating, including following two side are terminated using computing module is terminated
Formula:
1. user's manual termination；
2. difference >=threshold value δ of greatest measure and time big numerical value, threshold value δ can be as needed when in signal difference sequence of ratio values
Configuration.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of target Bluetooth devices towards moving process select system and method, including Bluetooth signal detection module, signal
Position logging modle, signal strength logging modle, signal difference computing module, signal difference sequence of ratio values output module, target device
Selecting module and termination computing module, it is characterised in that: the Bluetooth signal detection module and signal location logging modle and letter
Number intensity logging modle is connected by network signal, the signal location logging modle and signal strength logging modle with letter
Number poor computing module is connected by network signal, and the signal difference computing module passes through net with signal difference sequence of ratio values output module
The connection of network signal, the signal difference sequence of ratio values output module is connect with target device selecting module by network signal, described
Target device selecting module is connect with termination computing module by network signal.
2. a kind of method of the target Bluetooth devices selection system towards moving process, comprising the following steps: it is characterized by:
1) user opens the switch of Bluetooth signal detection module in moving process；
2) signal location logging modle records a Bluetooth signal, each record time point mobile terminal locations every a period of time t
It is denoted as p, mobile terminal locations sequence P={ p successively can be obtained1, p2, p3..., pm}；
3) signal strength logging modle is by each position piThe bluetooth signal intensity of j-th of the equipment detected is denoted as sij, can obtain
To the signal sequence S of i-th of location pointi.={ si1, si2, si3..., sin}；
4) for j-th of target device, bluetooth signal intensity sequence corresponding to the sequence of signal difference computing module calculating position is utilized
Arrange S.j={ s1j, s2j, s3j..., smj}；
5) for j-th of target device, two adjacent position signal difference Δs are 1. calculated according to formula using signal difference computing module
sI, j；
ΔsI, j=sI+1, j-sI, j ①
6) for j-th of target device, available signal difference sequence Δ S in total.j={ Δ s2j, Δ s3j, Δ s4j..., Δ
smj, the final signal difference ratio F of j-th of equipment on m point is 2. obtained according to formula using signal difference computing module.j, according to public affairs
3. formula obtains the average signal difference ratio A of j-th of equipment on m point.j；
F.j=Δ sM-1, j/Δsmj ②
A.j=∑ mi=3 (Δ si-1,j/Δsij)/(m-1) ③
7) on terminating point m, following two signal difference sequence of ratio values can be obtained by signal difference sequence of ratio values output module:
Final signal difference sequence of ratio values Fm={ Fm1, Fm2, Fm3..., Fmn}；
Average signal difference sequence of ratio values Am={ Am1, Am2, Am3..., Amn}；
8) target device selection can be carried out using two ways by target device selecting module:
1. selecting equipment: target device serial number final signal difference sequence of ratio values F according to final signal differencemIn with maximum value
Serial number；
2. selecting equipment: target device serial number average signal difference sequence of ratio values A according to average signal differencemIn with maximum value
Serial number.
3. a kind of method of target Bluetooth devices selection system towards moving process according to claim 2, feature
Be: in the step 2), m is that user opens Bluetooth signal detection switch to closing Bluetooth Bluetooth signal detection switch or software
The location point sum recorded during target Bluetooth devices capable of being clearly calculated.
4. a kind of method of target Bluetooth devices selection system towards moving process according to claim 2, feature
Be: in the step 3), n is bluetooth equipment sum.
5. a kind of method of target Bluetooth devices selection system towards moving process according to claim 2, feature
It is: in the step 8), during selection target equipment, terminates calculating, including following two using computing module is terminated
Kind mode:
1. user's manual termination；
2. when in signal difference sequence of ratio values, difference >=threshold value δ of greatest measure and time big numerical value.
6. a kind of method of target Bluetooth devices selection system towards moving process according to claim 7, feature
Be: the threshold value δ can be configured as needed.
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013049156A1 (en) * | 2011-09-26 | 2013-04-04 | President And Fellows Of Harvard College | Quantitative methods and systems for neurological assessment |
| CN103945533A (en) * | 2014-05-15 | 2014-07-23 | 济南嘉科电子技术有限公司 | Big data based wireless real-time position positioning method |
| CN105208653A (en) * | 2015-09-30 | 2015-12-30 | 广州慧睿思通信息科技有限公司 | Wireless communication terminal positioning method |
| CN105242666A (en) * | 2015-09-02 | 2016-01-13 | 小米科技有限责任公司 | Equipment movement control method and device |
| CN108012324A (en) * | 2016-10-26 | 2018-05-08 | 华为技术有限公司 | A kind of method for obtaining position relationship and method, equipment and the system looked for something |
| US20180310275A1 (en) * | 2015-12-24 | 2018-10-25 | Huawei Technologies Co., Ltd. | Positioning Tag Replacement Method and Positioning Server |
| CN109246665A (en) * | 2017-07-11 | 2019-01-18 | 薛晓东 | A kind of air navigation aid and its system |
| CN109286541A (en) * | 2017-07-20 | 2019-01-29 | 美的智慧家居科技有限公司 | Smart machine control method, device and smart home system |
| CN109525931A (en) * | 2017-09-18 | 2019-03-26 | 中兴通讯股份有限公司 | A kind of method, apparatus of location of wireless devices, equipment and storage medium |
-
2019
- 2019-07-11 CN CN201910623106.XA patent/CN110166999B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013049156A1 (en) * | 2011-09-26 | 2013-04-04 | President And Fellows Of Harvard College | Quantitative methods and systems for neurological assessment |
| CN103945533A (en) * | 2014-05-15 | 2014-07-23 | 济南嘉科电子技术有限公司 | Big data based wireless real-time position positioning method |
| CN105242666A (en) * | 2015-09-02 | 2016-01-13 | 小米科技有限责任公司 | Equipment movement control method and device |
| CN105208653A (en) * | 2015-09-30 | 2015-12-30 | 广州慧睿思通信息科技有限公司 | Wireless communication terminal positioning method |
| US20180310275A1 (en) * | 2015-12-24 | 2018-10-25 | Huawei Technologies Co., Ltd. | Positioning Tag Replacement Method and Positioning Server |
| CN108012324A (en) * | 2016-10-26 | 2018-05-08 | 华为技术有限公司 | A kind of method for obtaining position relationship and method, equipment and the system looked for something |
| CN109246665A (en) * | 2017-07-11 | 2019-01-18 | 薛晓东 | A kind of air navigation aid and its system |
| CN109286541A (en) * | 2017-07-20 | 2019-01-29 | 美的智慧家居科技有限公司 | Smart machine control method, device and smart home system |
| CN109525931A (en) * | 2017-09-18 | 2019-03-26 | 中兴通讯股份有限公司 | A kind of method, apparatus of location of wireless devices, equipment and storage medium |
Non-Patent Citations (1)
| Title |
|---|
| 余明朗: "面向景区智能导游的室内外一体化定位及位置服务方法研究", 《信息科技辑》 * |
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