CN103297094A - Method and system for monitoring based on short distance wireless communication technology - Google Patents
Method and system for monitoring based on short distance wireless communication technology Download PDFInfo
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- CN103297094A CN103297094A CN2012100515742A CN201210051574A CN103297094A CN 103297094 A CN103297094 A CN 103297094A CN 2012100515742 A CN2012100515742 A CN 2012100515742A CN 201210051574 A CN201210051574 A CN 201210051574A CN 103297094 A CN103297094 A CN 103297094A
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Abstract
The invention discloses a method and system for monitoring based on the short distance wireless communication technology. The method comprises the steps that firstly, short distance wireless communication connection between a first mobile terminal and a second mobile terminal is established; secondly, the first mobile terminal monitors communication data from the second mobile terminal. If the times that the first mobile terminal does not receive the communication data from the second mobile terminal continuously reach a preset value, the first mobile terminal is started to give an alarm. An effective means for monitoring a moving monitored object is provided, and the occurrence frequency of false alarms in the process of monitoring is effectively reduced.
Description
Technical field
The present invention relates to communication field, relate in particular to a kind of method for supervising and system that realizes monitoring by the short distance wireless communication technology.
Background technology
Existing monitoring and alarming system is installed alarm at the antitheft valuables of needs mostly, yet traditional warning system is made up of receiver and reflector, bulky, complex structure, the valuables installation monitoring and alarming system practicality of carrying in life for people is lower, and does not meet people for the demand of product lightness.
" bluetooth " technology is a kind of the short distance wireless communication technology of maturation, by " bluetooth " technology, can comprise that carrying out wireless messages between the portable terminals such as mobile phone, PDA exchanges, and can simplify the communication between the portable terminal effectively.
In the prior art, a kind of technology that " bluetooth " technology is applied to the anti-thefting monitoring warning is proposed, it is more effective that but this technical scheme is for the target of monitoring that fixed placement need not mobile article, and for roving monitoring objective, can be because the random motion of monitoring objective/movement produces false alarm, this is can not be received for the monitor, and therefore above-mentioned technology is not suitable for monitoring movable target.
In sum, the problem that has existing monitoring technique scheme monitoring cost height, technical sophistication in the prior art.
Summary of the invention
Main purpose of the present invention is to provide a kind of and realizes method for supervising and the system of monitoring by the short distance wireless communication technology, to solve the monitoring technique scheme monitoring cost height that prior art exists, the problem of technical sophistication, wherein:
The short distance wireless communication technology that passes through according to the embodiment of the invention realizes that the method for supervising of monitoring comprises: the wireless near field communication of setting up between first portable terminal and second portable terminal connects; First is mobile terminal monitored from the second communications of Mobile Terminals data; If the number of times that first portable terminal does not receive continuously from the second communications of Mobile Terminals data reaches preset value, then first portable terminal is opened alarm.
Wherein, the first mobile terminal monitored monitor data from second portable terminal specifically comprises: the communication mode between first portable terminal and second portable terminal is set, and communication mode comprises: communication distance, communication frequency; First portable terminal is monitored from the second communications of Mobile Terminals data according to the communication mode that arranges.
Wherein, first mobile terminal monitored from the second communications of Mobile Terminals data after, this method also comprises: second is mobile terminal monitored from the first communications of Mobile Terminals data; If the number of times that second portable terminal does not receive continuously from the first communications of Mobile Terminals data reaches preset value, then second portable terminal is opened alarm.
Wherein, this method also comprises: second portable terminal is sent to first portable terminal with its GPS positional information.
Wherein, the wireless near field communication connected mode comprises: bluetooth connected mode, ZigBee connected mode.
The short distance wireless communication technology that passes through according to the embodiment of the invention realizes that the supervisory control system of monitoring comprises: by first portable terminal and second portable terminal of wireless near field communication connection, first portable terminal comprises: monitoring module is used for monitoring from the second communications of Mobile Terminals data; First processing module if the number of times that does not receive continuously from the second communications of Mobile Terminals data for monitoring module reaches preset value, is then notified first alarm module; First alarm module, the notice that is used for response first processing module is opened alarm.
Wherein, monitoring module specifically comprises: submodule is set, is used for arranging the communication mode between first portable terminal and second portable terminal, communication mode comprises: communication distance, communication frequency; Monitoring submodule is used for according to the communication mode monitoring that the submodule setting is set from the second communications of Mobile Terminals data.
Wherein, second portable terminal comprises: receiver module is used for receiving from the first communications of Mobile Terminals data; Second processing module if the number of times that does not receive continuously from the first communications of Mobile Terminals data for receiver module reaches preset value, is then notified second alarm module; Second alarm module, the notice that is used for response second processing module is opened alarm.
Wherein, second portable terminal also comprises: locating module, for the GPS positional information of determining second portable terminal; Sending module is used for the GPS positional information that locating module is determined is sent to first portable terminal.
Wherein, the wireless near field communication connected mode comprises: bluetooth connected mode, ZigBee connected mode.
According to technical scheme of the present invention, pass through above-described embodiment, first portable terminal is initiatively monitored the data from second portable terminal, and when reaching preset value, the number of times that does not receive communication data continuously begins to report to the police, propose the effective monitoring means to the mobile monitor object, and effectively reduced the generation of false alarm situation in the monitoring.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not constitute improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the method flow diagram according to the embodiment of the invention one;
Fig. 2 is the method flow diagram according to the embodiment of the invention two;
Fig. 3 is the structured flowchart according to the embodiment of the invention three;
Fig. 4 is the structured flowchart according to the embodiment of the invention four.
Embodiment
Main thought of the present invention is, the wireless near field communication of setting up between first portable terminal and second portable terminal connects, first is mobile terminal monitored from the second communications of Mobile Terminals data, if the number of times that first portable terminal does not receive continuously from the second communications of Mobile Terminals data reaches preset value, then first portable terminal begins to report to the police.
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
According to embodiments of the invention, provide a kind of mobile terminal data backup method based on the high in the clouds server.
Fig. 1 is the flow chart that the short distance wireless communication technology is realized the method for supervising of monitoring that passes through according to the embodiment of the invention, and as shown in Figure 1, this method comprises:
Step S102, the wireless near field communication of setting up between first portable terminal and second portable terminal connects;
Step S104, first is mobile terminal monitored from the second communications of Mobile Terminals data;
Step S106, if the number of times that first portable terminal does not receive continuously from the second communications of Mobile Terminals data reaches preset value, then first portable terminal is opened alarm.
Pass through above-described embodiment, first portable terminal is initiatively monitored from the second communications of Mobile Terminals data, and when reaching preset value, the number of times that does not receive communication data continuously begins to report to the police, propose the effective monitoring means to the mobile monitor object, and effectively reduced the generation of false alarm situation in the monitoring.
Describe the embodiment of the invention in detail below with reference to Fig. 2, Fig. 2 is that as shown in Figure 2, this method comprises according to the flow chart of the preferred process scheme of the method for supervising that passes through the short distance wireless communication technology realization monitoring of the embodiment of the invention:
Step S202, the wireless near field communication of setting up between first portable terminal and second portable terminal connects, after two terminal pairings finish, grasped by the monitor as monitoring cell-phone for one one, another one is set together as monitored mobile phone and monitored object, and monitored object can be that people, animal or object etc. need mobile mobile monitor object.
Above-mentioned wireless near field communication connected mode includes but not limited to: bluetooth connected mode, ZigBee connected mode.Usually, about about 10 meters, the transmission range of ZigBee is about 75 meters greatly for the transmission range of bluetooth.In concrete the application, can select corresponding connected mode and corresponding communication distance is set according to actual conditions.
Step S204 intercoms mutually according to the close range wireless communication modes of setting up among the step S202 between first portable terminal and second portable terminal.In the present embodiment, be that example describe as monitoring cell-phone, second portable terminal as monitored mobile phone with first portable terminal.Send communication data between first portable terminal and second portable terminal mutually.
In this step, also need to arrange the communication mode between first portable terminal and second portable terminal, mainly comprise: communication distance and communication frequency etc.Communication distance refers to effective communication distance between the terminal, exceeds outside the monitoring distance, then can not communicate by close range wireless communication modes between the terminal, also namely can not receive the communication data that the other side sends.Can communication distance be set by the mode of signalization transmitting power; Communication frequency refers to send the frequency of monitoring communications data, and namely the unit interval sends the number of times of data.Above-mentioned parameter need arrange according to actual conditions, for example, if with children as monitored object, it is 10 meters that the monitoring distance can be set, communication frequency be communication in per 3 seconds once, if continuous drop-out 3 times, namely not communicating by letter then in continuous 9 seconds, both sides report to the police.
Step S206, if the number of times that first portable terminal does not receive continuously from the second communications of Mobile Terminals data reaches preset value, then first portable terminal is opened alarm.In the given time, second portable terminal sends repeatedly communication data to first portable terminal, if these communication datas are not all received by first portable terminal, just first portable terminal number of times that do not receive communication data continuously reaches preset value, then opens alarm.
Hold above-mentioned example, the scheduled time was made as 9 seconds, the monitoring frequency be per 3 seconds communication once, if drop-out is 3 times continuously, namely first portable terminal did not receive the monitor data from second portable terminal in continuous 9 seconds, and then first portable terminal begins to report to the police, and notifies the monitor.The mode of alarm includes but not limited to: vibration, sudden strain of a muscle screen, the tinkle of bells or aforesaid way combination.
Step S208, first portable terminal sends communication data to second portable terminal, if the number of times that second portable terminal does not receive continuously from the first communications of Mobile Terminals data reaches preset value, then second portable terminal is opened alarm, notifies the position of monitored object.The parameter setting of parameter setting herein in can refer step S204.
Step S210, second portable terminal is sent to first portable terminal with its GPS positional information.
In actual applications, if the alarm deficiency that warning function provides is so that the monitor finds the position of monitored object, according to embodiments of the invention, second portable terminal also has the GPS positioning function, second portable terminal is sent to first portable terminal with its GPS positional information by the mobile phone operators network, make the portable terminal of winning to learn the detail location of second portable terminal, and further find monitored object according to this positional information.
According to the embodiment of the invention, also provide a kind of supervisory control system that realizes monitoring by the short distance wireless communication technology.With reference to figure 3, this system comprises: first portable terminal and 10 second portable terminals 20, first portable terminal is connected by wireless near field communication with 10 second portable terminals 20, and this wireless near field communication connected mode includes but not limited to: bluetooth connected mode, ZigBee connected mode.
With reference to figure 4, further, first portable terminal 10 comprises: monitoring module 12, first processing module 14 and first alarm module 16, wherein:
First processing module 14 reaches preset value if be used for the monitoring module 12 continuous number of times that do not receive from the second communications of Mobile Terminals data, then notifies first alarm module 16.First alarm module 16 is used for the notice of response first processing module 14 and opens alarm.
Continuation comprises with reference to figure 4, the second portable terminals 20: receiver module 22, second processing module 24 and second alarm module 26, wherein:
According to embodiments of the invention, second portable terminal 20 also comprises: locating module 28 and sending module 30.Locating module 28 is used for determining the GPS positional information of second portable terminal, and sending module 30 is used for the GPS positional information that locating module is determined is sent to first portable terminal.
The operating procedure of method for supervising of the present invention is corresponding with the architectural feature of supervisory control system, can cross-reference, give unnecessary details no longer one by one.
In sum, pass through the above embodiment of the present invention, first portable terminal is initiatively monitored from the second communications of Mobile Terminals data, and when reaching preset value, the number of times that does not receive communication data continuously begins to report to the police, propose the effective monitoring means to the mobile monitor object, and effectively reduced the generation of false alarm situation in the monitoring.
The above is embodiments of the invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within the claim scope of the present invention.
Claims (10)
1. a method for supervising of realizing monitoring by the short distance wireless communication technology is characterized in that, comprising:
The wireless near field communication of setting up between first portable terminal and second portable terminal connects;
Described first is mobile terminal monitored from the described second communications of Mobile Terminals data;
If the number of times that described first portable terminal does not receive continuously from the described second communications of Mobile Terminals data reaches preset value, then described first portable terminal is opened alarm.
2. method according to claim 1 is characterized in that, the described first mobile terminal monitored monitor data from described second portable terminal specifically comprises:
Communication mode between described first portable terminal and described second portable terminal is set, and described communication mode comprises: communication distance, communication frequency;
Described first portable terminal is monitored from the described second communications of Mobile Terminals data according to the described communication mode that arranges.
3. method according to claim 1 is characterized in that, described first mobile terminal monitored from the described second communications of Mobile Terminals data after, described method also comprises:
Described second is mobile terminal monitored from the described first communications of Mobile Terminals data;
If the number of times that described second portable terminal does not receive continuously from the described first communications of Mobile Terminals data reaches preset value, then described second portable terminal is opened alarm.
4. method according to claim 3 is characterized in that, also comprises:
Described second portable terminal is sent to described first portable terminal with its GPS positional information.
5. according to each described method in the claim 1 to 4, it is characterized in that described wireless near field communication connected mode comprises: bluetooth connected mode, ZigBee connected mode.
6. a supervisory control system that realizes monitoring by the short distance wireless communication technology is characterized in that, comprising: by first portable terminal and second portable terminal that wireless near field communication connects, described first portable terminal comprises:
Monitoring module is used for monitoring from the described second communications of Mobile Terminals data;
First processing module if the number of times that does not receive continuously from the described second communications of Mobile Terminals data for described monitoring module reaches preset value, is then notified first alarm module;
Described first alarm module, the notice that is used for described first processing module of response is opened alarm.
7. system according to claim 6 is characterized in that, described monitoring module specifically comprises:
Submodule is set, is used for arranging the communication mode between described first portable terminal and described second portable terminal, described communication mode comprises: communication distance, communication frequency;
Monitoring submodule is used for the described communication mode monitoring of submodule setting being set from the described second communications of Mobile Terminals data according to described.
8. system according to claim 6 is characterized in that, described second portable terminal comprises:
Receiver module is used for receiving from the described first communications of Mobile Terminals data;
Second processing module if the number of times that does not receive continuously from the described first communications of Mobile Terminals data for described receiver module reaches preset value, is then notified second alarm module;
Described second alarm module, the notice that is used for described second processing module of response is opened alarm.
9. system according to claim 8 is characterized in that, described second portable terminal also comprises:
Locating module is for the GPS positional information of determining described second portable terminal;
Sending module is used for the GPS positional information that described locating module is determined is sent to described first portable terminal.
10. according to each described system in the claim 6 to 9, it is characterized in that described wireless near field communication connected mode comprises: bluetooth connected mode, ZigBee connected mode.
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104023132A (en) * | 2014-05-23 | 2014-09-03 | 北京金山安全软件有限公司 | Anti-lost method and device for mobile terminal |
| CN104050764A (en) * | 2014-06-09 | 2014-09-17 | 卢大伟 | Method and system for achieving anti-theft monitoring and alarm between mobile phones through Bluetooth communication |
| CN104468287A (en) * | 2014-12-31 | 2015-03-25 | 宇龙计算机通信科技(深圳)有限公司 | Monitoring verification method and terminals |
| CN104936201A (en) * | 2014-03-21 | 2015-09-23 | 中兴通讯股份有限公司 | Wireless terminal monitoring method, device thereof and system thereof |
| CN105323717A (en) * | 2014-08-01 | 2016-02-10 | 中国移动通信集团公司 | Pet positioning device, pet positioning system, pet implanted equipment and detection method thereof |
| CN106357920A (en) * | 2016-09-30 | 2017-01-25 | 维沃移动通信有限公司 | Reminding method and mobile terminals |
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| CN106507295A (en) * | 2016-09-30 | 2017-03-15 | 维沃移动通信有限公司 | A kind of localization method of mobile terminal and mobile terminal |
| WO2017118184A1 (en) * | 2016-01-07 | 2017-07-13 | 上海斐讯数据通信技术有限公司 | Position monitoring method, intelligent wear apparatus, mobile terminal apparatus and monitoring apparatus |
| CN108010265A (en) * | 2017-10-30 | 2018-05-08 | 捷开通讯(深圳)有限公司 | Displacement based reminding method, storage device under mobile terminal and its off-line mode |
| CN108174351A (en) * | 2017-12-20 | 2018-06-15 | 南京嘉谷初成通信科技有限公司 | A kind of administration of justice monitoring method |
| CN109587637A (en) * | 2018-12-15 | 2019-04-05 | 深圳壹账通智能科技有限公司 | Information cuing method, device, electronic equipment and storage medium |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1867014A (en) * | 2006-02-07 | 2006-11-22 | 华为技术有限公司 | Anti-theft system and method for mobile terminal |
| CN101674525A (en) * | 2009-09-28 | 2010-03-17 | 宇龙计算机通信科技(深圳)有限公司 | Method and mobile terminal for reminding location information |
| CN101945086A (en) * | 2009-11-30 | 2011-01-12 | 广州市聚晖电子科技有限公司 | Security system access business platform for video type security gateway and information transmission method |
| US20120052802A1 (en) * | 2010-08-24 | 2012-03-01 | Nokia Corporation | Advertisement of an existing wireless connection |
-
2012
- 2012-03-01 CN CN201210051574.2A patent/CN103297094B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1867014A (en) * | 2006-02-07 | 2006-11-22 | 华为技术有限公司 | Anti-theft system and method for mobile terminal |
| CN101674525A (en) * | 2009-09-28 | 2010-03-17 | 宇龙计算机通信科技(深圳)有限公司 | Method and mobile terminal for reminding location information |
| CN101945086A (en) * | 2009-11-30 | 2011-01-12 | 广州市聚晖电子科技有限公司 | Security system access business platform for video type security gateway and information transmission method |
| US20120052802A1 (en) * | 2010-08-24 | 2012-03-01 | Nokia Corporation | Advertisement of an existing wireless connection |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936201A (en) * | 2014-03-21 | 2015-09-23 | 中兴通讯股份有限公司 | Wireless terminal monitoring method, device thereof and system thereof |
| WO2015139451A1 (en) * | 2014-03-21 | 2015-09-24 | 中兴通讯股份有限公司 | Wireless terminal monitoring method, apparatus and system and computer storage medium |
| CN104023132A (en) * | 2014-05-23 | 2014-09-03 | 北京金山安全软件有限公司 | Anti-lost method and device for mobile terminal |
| CN104050764A (en) * | 2014-06-09 | 2014-09-17 | 卢大伟 | Method and system for achieving anti-theft monitoring and alarm between mobile phones through Bluetooth communication |
| CN105323717A (en) * | 2014-08-01 | 2016-02-10 | 中国移动通信集团公司 | Pet positioning device, pet positioning system, pet implanted equipment and detection method thereof |
| CN104468287A (en) * | 2014-12-31 | 2015-03-25 | 宇龙计算机通信科技(深圳)有限公司 | Monitoring verification method and terminals |
| CN106375993B (en) * | 2015-07-20 | 2021-08-17 | 深圳富泰宏精密工业有限公司 | Electronic equipment, electronic equipment searching system and method |
| CN106375993A (en) * | 2015-07-20 | 2017-02-01 | 深圳富泰宏精密工业有限公司 | Electronic equipment, and electronic equipment searching system and method |
| WO2017118184A1 (en) * | 2016-01-07 | 2017-07-13 | 上海斐讯数据通信技术有限公司 | Position monitoring method, intelligent wear apparatus, mobile terminal apparatus and monitoring apparatus |
| CN106507295A (en) * | 2016-09-30 | 2017-03-15 | 维沃移动通信有限公司 | A kind of localization method of mobile terminal and mobile terminal |
| CN106357920A (en) * | 2016-09-30 | 2017-01-25 | 维沃移动通信有限公司 | Reminding method and mobile terminals |
| CN108010265A (en) * | 2017-10-30 | 2018-05-08 | 捷开通讯(深圳)有限公司 | Displacement based reminding method, storage device under mobile terminal and its off-line mode |
| CN108174351A (en) * | 2017-12-20 | 2018-06-15 | 南京嘉谷初成通信科技有限公司 | A kind of administration of justice monitoring method |
| CN109587637A (en) * | 2018-12-15 | 2019-04-05 | 深圳壹账通智能科技有限公司 | Information cuing method, device, electronic equipment and storage medium |
| CN112669582A (en) * | 2020-11-30 | 2021-04-16 | 广州市广绅电器制造有限公司 | Self-diagnosis detection and control method for false alarm of ice cream machine |
| CN112660186A (en) * | 2020-12-29 | 2021-04-16 | 漫趣汉都网络科技股份有限公司 | Networking intercommunication identification type safety handle implementation method |
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