CN105303744A - Antitheft method and system of mobile devices - Google Patents
Antitheft method and system of mobile devices Download PDFInfo
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- CN105303744A CN105303744A CN201510824134.XA CN201510824134A CN105303744A CN 105303744 A CN105303744 A CN 105303744A CN 201510824134 A CN201510824134 A CN 201510824134A CN 105303744 A CN105303744 A CN 105303744A
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000005855 radiation Effects 0.000 claims description 19
- 230000004044 response Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 14
- 230000008859 change Effects 0.000 description 8
- 238000004891 communication Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000002314 autoradiolysis reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
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Abstract
The invention discloses an antitheft method and system of mobile devices. The method comprises steps of using a signal emitter to broadcast a first request signal to various mobile devices within a first range in order to acquire the first information fed back from the various mobile devices, wherein the first information includes the identification number and the user name of each mobile device and the first range is the irradiation range of the signal emitter; determining whether the mobile devices with the same user name are all inside the first range or outside the first range, and if not, enabling the mobile devices with the same user name to give alarm signals. The method and the system achieve anti-theft monitoring of the various devices carried by a user, especially anti-theft monitoring of the various devices in public, and may give an alarm when the various devices carried by the user are not within the same range in order to timely discover a stolen device.
Description
Technical field
The present invention relates to a kind of theft preventing method and burglary-resisting system of mobile device.
Background technology
Along with popularizing of Intelligent mobile equipment, the equipment such as smart mobile phone, flat board has become life must an obligato part.And due to the configuration of Intelligent mobile equipment more and more higher, the information of storage also gets more and more, and comprises personal information, property safety information etc., and this becomes more and more important with regard to making Intelligent mobile equipment with regard to user.Once equipment is stolen, not only have lost the value of equipment itself, more likely bring larger personal property stolen.Therefore, the antitheft people of causing of Intelligent mobile equipment more and more pay attention to.
But, Intelligent mobile equipment stolen multiple is born in some and flows crowded occasion, as public transport, market, shopping mall etc., and in prior art, be not conceived to the stolen technical scheme preventing Intelligent mobile equipment in public places, even if having, also normally realize recovering the tracking of stolen device by GPS (GPS) locating and tracking technology after Intelligent mobile equipment is stolen in prior art, but this mode of recovering cannot find stolen mobile device all the time in time rapidly.
Summary of the invention
The technical problem to be solved in the present invention cannot prevent the stolen of mobile device in public to overcome in prior art, and cannot the defect of Timeliness coverage stolen device, provides a kind of theft preventing method and burglary-resisting system of mobile device.
The present invention solves above-mentioned technical matters by following technical proposals:
A theft preventing method for mobile device, comprising:
Sender unit broadcasts the first request signal to each mobile device in the first scope, to obtain the first information of each mobile device feedback, the described first information comprises identification number and the user name of mobile device, and described first scope is the radiation scope of described sender unit;
Judge that the mobile device of same username is whether all in described first scope or all outside described first scope, and make the mobile device of described same username send alerting signal when judged result is no.
In this programme, communicated with the mobile device in the first scope by sender unit, to obtain the information of the mobile device in the first scope, owing to moving artificially, its mobile device carried constantly can debouch other scope outside the first scope or the first scope, therefore, judge whether multiple mobile devices that user carries coexist within the scope of one, to judge whether multiple mobile devices that user carries are separated from each other physically, thus no longer belong to same user, illustrate that whether described equipment is stolen, thus it is antitheft to achieve multiple equipment that user carries, especially antitheft to the mobile device in public arena, report to the police in time when multiple equipment that can also carry user are not in same scope, with Timeliness coverage stolen device.
Wherein, user name refers to owner's name of mobile device, namely which user described mobile device belongs to, for multiple mobile devices that same user carries, owner's name of described mobile device is inevitable identical, identification number is then facility information or the device name of distinguishing different mobile device, as device number.And the mobile device in the application can be intelligent watch, Intelligent bracelet, smart mobile phone, panel computer etc. can realize with sender unit the equipment that communicates.
Preferably, describedly judge whether the mobile device of same username all comprises in described first scope or all outside described first scope:
Store each first information in database, and the first zone bit set to each mobile device;
Described sender unit broadcasts the second request signal to each mobile device in described first scope, and to obtain the second information of each mobile device feedback, described second information comprises identification number and the user name of mobile device;
Judge the first information whether storing a mobile device identical with described second information in described database, if, first zone bit of mobile device described in database is resetted, if not, second information of described mobile device is stored in described database as the first information, and the first zone bit set to described mobile device;
The mobile device of same username is judged as all not in described first scope and all not outside described first scope time different by the value of the first zone bit between the mobile device of same username.
Wherein, the second request signal is identical with the first request signal, and are all the facility informations in order to obtain mobile device feedback, this facility information comprises the first information and the second information.By judging the similarities and differences of mobile device value of the first zone bit after reception first request signal and the second request signal, judge that whether the mobile device of same username is in same scope, as long as the value of the zone bit between the equipment that same user carries is different, just can send alerting signal in time, the antitheft promptness to mobile device can be improved further.
In addition, first zone bit set is referred to the state being set to the value of the first zone bit to carry out mobile device first registration, 1 or other state value can be set to, and the first zone bit is resetted refer to the state being set to the value of the first zone bit to carry out mobile device secondary replacement or renewal, 0 or other state value can be set to.
Preferably, make the mobile device of described same username send alerting signal described in comprise:
Described sender unit broadcasting equipment response signal, described device responds signal comprises the identification number of the mobile device of described same username;
Mobile device mates identification number after receiving described device responds signal, when the identification number bits of mobile device is in described device responds signal, makes described mobile device send alerting signal.
When finding that there is equipment and being stolen, sender unit expands broadcasting area by the mode increasing transmit signal power, makes mobile device in larger scope can receive described device responds signal.When equipment is stolen, the value of the first zone bit of multiple mobile devices of same username must change simultaneously, and this just makes produce physical separation between multiple mobile devices of same username, thus does not belong to same user.Possible situation is that an equipment is positioned at described first scope, and another equipment is outside described first scope, or multiple equipment successively arrives a certain scope.Therefore, as long as ensure that at least one mobile device can receive described device responds signal, and, because the difference of the zone bit of equipment can be detected in time, therefore, thief also must to be in outside described first scope nearby, when sender unit expands broadcasting area also can tracking in time to described stolen device.
Preferably, described theft preventing method also comprises:
Mobile device arranges power-off operation and closes the authority of Bluetooth operation after receiving described first request signal and the second request signal.
Because mobile device needs to keep communicating with sender unit at any time in described first scope, therefore, limit and power-off operation is performed with when performing closedown Bluetooth operation to mobile device, the anti-thefting monitoring to mobile device can not be affected.
Preferably, described sender unit timing or periodically launch the second request signal.
Preferably, the maximal value at the transmission interval between described second request signal is T, and wherein, T=L/S, L are expressed as the minimum diameter of described first scope, and S is expressed as the translational speed of mobile device.
Can ensure that the mobile device entered in the first scope all can receive the second request signal of sender unit transmitting further to the setting of the maximal value sending interval, and then feed back the second information of self to sender unit.
Preferably, the quantity of described sender unit is at least 1.
Preferably, when described sender unit quantity is more than or equal to 2, the first scope of each described sender unit is mutually disjointed, and each described first zone bit is different.
Also be, the application also can be multiple sender unit, the large I of the first scope of each sender unit radiation broadcast is different, and the mode of the value of the principle of work of multiple sender unit and change the first zone bit is all identical with the mode of the principle of work of a sender unit in the application and the value of changing the first zone bit, thus realization performs anti-thefting monitoring in multiple radiation scope to mobile device.
The present invention also provides a kind of burglary-resisting system of mobile device, comprises mobile device and sender unit, and described sender unit comprises transceiver module and judge module;
Described transceiver module is used for broadcasting the first request signal to each mobile device in the first scope, to obtain the first information of each mobile device feedback, the described first information comprises identification number and the user name of mobile device, and described first scope is the radiation scope of described sender unit;
Described judge module for judging that the mobile device of same username is whether all in described first scope or all outside described first scope, and makes the mobile device of described same username send alerting signal when judged result is no.
Preferably, described burglary-resisting system also comprises storer, and described storer is for storing each first information in database, and described judge module comprises the first zone bit and arranges module, signal judgement module and zone bit judge module;
Described first zone bit arranges module for carrying out set and reset to the first zone bit;
Described transceiver module is also for broadcasting the second request signal to each mobile device in described first scope, and to obtain the second information of each mobile device feedback, described second information comprises identification number and the user name of mobile device;
Described signal judgement module is also for judging the first information whether storing a mobile device identical with described second information in described database, if, call described first zone bit and module is set to be resetted by the first zone bit of mobile device described in database, if not, second information of described mobile device is stored in described database as the first information, and calls described first zone bit module is set with the first zone bit set to described mobile device;
The mobile device of same username is judged as all not in described first scope and all not outside described first scope when being used for the value difference of the first zone bit between the mobile device of same username by described zone bit judge module.
Preferably, described mobile device comprises matching module, and described transceiver module is also for broadcasting equipment response signal, and described device responds signal comprises the identification number of the mobile device of described same username;
Described matching module is used for mating identification number after receiving described device responds signal, and when the identification number bits of mobile device is in described device responds signal, makes described mobile device send alerting signal.
Positive progressive effect of the present invention is: present invention achieves the anti-thefting monitoring to multiple equipment that user carries, especially to the anti-thefting monitoring of the mobile device in public arena, report to the police in time, with Timeliness coverage stolen device when multiple equipment that can also carry user are not in same scope.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of the mobile device theft preventing method of the embodiment of the present invention 1.
Fig. 2 is the process flow diagram of the mobile device theft preventing method of the embodiment of the present invention 2.
Fig. 3 is the schematic diagram of three sender units and the respective radiation scope related in the mobile device theft preventing method of the embodiment of the present invention 3.
Fig. 4 is the process flow diagram of the mobile device theft preventing method of the embodiment of the present invention 4.
Fig. 5 is the structural representation of the theft preventing method work of the mobile equipment theft deterrent system employing embodiment 1 of the embodiment of the present invention 5.
Fig. 6 is the structural representation of the theft preventing method work of the mobile equipment theft deterrent system employing embodiment 2-3 of the embodiment of the present invention 5.
Fig. 7 is the structural representation of the theft preventing method work of the mobile equipment theft deterrent system employing embodiment 4 of the embodiment of the present invention 5.
Fig. 8 is the schematic diagram of the part-structure of mobile phone in the mobile equipment theft deterrent system of the embodiment of the present invention 5 and Bluetooth signal transmitter.
Embodiment
Mode below by embodiment further illustrates the present invention, but does not therefore limit the present invention among described scope of embodiments.
Embodiment 1
The present embodiment provides a kind of theft preventing method of mobile device, as shown in Figure 1, comprising:
Step 101, sender unit broadcast the first request signal to each mobile device in the first scope, to obtain the first information of each mobile device feedback;
Wherein, the described first information comprises identification number and the user name of mobile device, and the device number of the identification number mobile device in the present embodiment characterizes, and described first scope is the radiation scope of described sender unit; And the mode of sender unit and mobile device communication can be but be not limited to bluetooth approach, other communication connection mode and communication protocol also can be adopted to realize communicating of the two.At some public arena signalization emitters, as in bus, on market or shopping mall, sender unit broadcasts the first request signal by Bluetooth protocol on all channels, first request signal can be bluetooth data frame, and the form of described bluetooth data frame can comprise device id number, request code, the timestamp etc. of sender unit.When request code is a numerical value, sender unit transmission requests signal, to obtain the facility information of mobile device feedback, when request code is another numerical value, sender unit transmitter response signal, to make mobile device send alerting signal, and timestamp is for recording the current time sending request signal or send response signal, obtains detailed moment record time abnormal for follow-up generation theft.
For example, user A carries mobile phone and panel computer, and in more described equipment, the user name of registration is A00, and the device number of mobile phone is mobile00, and the device number of panel computer is pad00.The anti-theft modes that the technical scheme of the application is additionally arranged as equipment can open and close by user as required.When also arranging identification authentication mode further after opening anti-theft pattern, as screen input pin mode, finger scan mode, voice recognition mode, face recognition mode, iris recognition mode carry out certification, and the composition of password can comprise the combination of combination of numbers, graphical passwords or other element sequence, thus prevent other people from operating arbitrarily the mobile device of oneself.
When user A enters the first scope, then opening anti-theft pattern, under described pattern, mobile phone peace plate computer can communicate with sender unit, its mobile phone carried and panel computer then can receive the first request signal, and feed back the first information, the type of equipment also can be comprised in the first information, timestamp, wherein, the type of equipment is then as macroscopical factor of the equipment of differentiation, if type is mobile phone or wrist-watch etc., timestamp is then the moment of the equipment feedback first information, detailed moment record is obtained time abnormal for follow-up appearance theft, numerical value due to timestamp is constantly change, therefore, when making a decision the similarities and differences of the first information, this timestamp does not participate in judging.
Step 102, judge that the mobile device of same username is whether all in described first scope or all outside described first scope, and make the mobile device of described same username send alerting signal when judged result is no.
When user A enters the first scope, its mobile phone carried and panel computer are in the first scope, within in public, there are some users constantly to debouch the first scope, the mobile device that user is carried also can be followed and be debouched the first scope, and thievery also just betides in the turnover moving process of multiple user in the first scope, when mobile device departs from user, its inevitable with another equipment not in same scope, therefore, it is possible to judge that whether the mobile device of user stolen.For judging whether the mobile device of same username is in same scope geographically, by judging with under type, as the timing of: sender unit or periodically launch the first request signal, and a certain equipment that same user holds has fed back the first information in time, but another equipment that this same user holds is feeding back the first information not yet after a setting-up time length, illustrating that the mobile device of same username is not in same scope with this, is point to be in different range geographically.
Visible, the present embodiment achieves the anti-thefting monitoring to multiple equipment that user carries, especially to the anti-thefting monitoring of the mobile device in public arena, report to the police in time, with Timeliness coverage stolen device when multiple equipment that can also carry user are not in same scope.
Embodiment 2
The present embodiment provides a kind of theft preventing method of mobile device, as shown in Figure 2, the difference of the present embodiment and embodiment 1 is to have done further restriction to step 102 in the present embodiment, judges whether the mobile device of same username all comprises step 1021-step 1024 in described first scope or all outside described first scope in step 102:
Step 1021, store each first information in database, and the first zone bit set to each mobile device;
First zone bit can the mode of field be stored in database, for identifying the state of equipment, and database is arranged in a storer, when sender unit is one, storer then can be located in sender unit, when sender unit is multiple, storer then can be located at outside those sender units and to communicate with those sender units.Take public arena as situation in bus be example, the quantity of sender unit is 2, be separately positioned on the entrance and exit place of bus, the scope of two sender unit radiation is the first scope, first scope of each autoradiolysis is mutually disjointed, two the first scopes are respectively a setting range in bus porch and exit, and storer is located in the roof of bus, and communicate with the sender unit in exit with porch.When bus arrival, the sender unit in porch and exit all can launch the first request signal when opening the door, and to obtain the first information of the equipment feedback that the user that gets on the bus or get off carries, the first information in the present embodiment comprises identification number and user name.
Suppose at initial time, 2 users (representing with A and B respectively) are had to get on the bus, the first information of the mobile device stored in database after getting on the bus and the first zone bit of mobile device can be as shown in table 1, and wherein, "/" indicates the facility information without described type.
The first information of the mobile device stored in table 1 database and the value of the first zone bit
Step 1022, sender unit broadcast the second request signal to each mobile device in the first scope, and to obtain the second information of each mobile device feedback, described second information comprises identification number and the user name of mobile device;
Wherein, the second request signal is identical with the first request signal in embodiment 1, and be all the facility information in order to obtain mobile device feedback, just the first request signal is different with the x time of the second request signal.Also namely, at initial time, Qianmen and the back door of bus are opened, and the sender unit in porch and exit all transmits the first request signal.At subsequent time, Qianmen and the back door of bus are opened again, the sender unit in porch and exit all transmits the second request signal, again at subsequent time, Qianmen and the back door of bus are opened again, porch all again transmit the second request signal with the sender unit in exit.With this timing or periodically launch the second request signal, now, the user C that user is called C00 gets on the bus, and user B originally gets off, and the equipment that user B and C carries all can feed back the second information when receiving the second request signal.
Step 1023, judge the first information whether storing a mobile device identical with described second information in described database, if, first zone bit of mobile device described in database is resetted, if not, second information of described mobile device is stored in described database as the first information, and the first zone bit set to described mobile device;
Particularly, owing to having stored the first information of the equipment feedback that user B carries in database, the second information that the equipment that user B carries feeds back again is necessarily identical with the first information (comprising the identification number of equipment and user name), therefore, the equipment carried user B only needs the value of change first zone bit, and the information of the equipment carried for user C keeps a record in a database.But user B has stolen the equipment mobile00 of user A when getting off, and equipment mobile00 also has stored record in a database, and therefore, equipment mobile00 also only changes the first zone bit when being carried get off by user B.In addition, the equipment pad00 due to user A is not in the scope of sender unit radiation, and therefore when bus door open, the value of its first zone bit can not change.
Therefore, the first information of the mobile device stored in database and the first zone bit of mobile device can be as shown in table 2, and wherein, slash "/" indicates the facility information without described type, and bracket " [] " represents the equipment that exception occurs.
The first information of the mobile device stored in table 2 database and the first zone bit of mobile device
The mobile device of same username is judged as all not in described first scope and all not outside described first scope time different by the value of step 1024, the first zone bit between the mobile device of same username.
Afterwards, perform step 1024a, make the mobile device of described same username send alerting signal.
As can be seen from Table 2, user B carries three equipment (being respectively mobile00, mobile01, watch01) and gets off, the first zone bit making user name be original equipment mobile00 and pad00 of user A of A00 is respectively 0 and 1, and the value of the first zone bit is different.Therefore, can judge that equipment mobile00 and pad00 of user A is not together, wherein have at least an equipment to depart from user.Particularly, equipment pad00 is in car, and equipment mobile00 is in sender unit radiation scope in the moment that the value of zone bit changes, visible, equipment mobile00 and pad00 of user A all not in the first scope, also all not outside the first scope.Therefore, make equipment mobile00 and pad00 send alerting signal, thus the user of Portable device mobile00 and pad00 just can learn that the equipment mobile00 that it carries is stolen in time.
Visible, the present embodiment is while the effect reaching embodiment 1, and the difference also by the value of the first zone bit sends alerting signal in time, can improve the antitheft promptness to mobile device further.And the present embodiment especially applies to the enclosed public arena having fixed point trigger condition.
Embodiment 3
The present embodiment provides a kind of theft preventing method of mobile device, and the difference of the present embodiment and embodiment 2 is: the sender unit in the present embodiment is 3, and the first scope of each described sender unit is mutually disjointed, and each described first zone bit is different.The present embodiment especially applies in open public arena, as applied to the situation in shopping mall.
Open shopping mall is different from the ruuning situation of enclosed bus, the first request signal and the second request signal are broadcasted with the moment trigger pip emitter that opens the door in open shopping mall unlike bus, in shopping mall, sender unit is then timing or periodically broadcasts the second request signal, with the signal making the mobile device in respective radiation scope all can receive its broadcast in time.And the maximal value at the transmission interval of the second request signal is T, wherein, T=L/S, L are expressed as the minimum diameter of described first scope, and S is expressed as the translational speed of mobile device.Such can ensure user can receive in radiation scope sender unit launch the second request signal.
On open shopping mall, the sender unit arranged and respective radiation scope can be as shown in Figure 3,3 sender units represent with E1, E2 and E3 respectively, and storer is arranged at sender unit E2 place, sender unit E1, E2 and E3 and this memory communication, the first scope of each autoradiolysis of E1, E2 and E3 represents with R1, R2 and R3 respectively.R1, R2 and R3 mutually disjoint, if there is intersection, then need to ensure that E1, E2 and E3 at least engrave when transmitting in intersection sometimes poor.And the first information of the mobile device feedback that E1, E2 and E3 obtain all is stored in same database, E1, E2 and E3 value to the first zone bit set is respectively 11,21,31, and is respectively 10,20,30 to the value that the first zone bit resets.
At initial time, user A and B entry range R1, user C entry range R2, user D entry range R3, the first information of the mobile device stored in database and the first zone bit of mobile device can be as shown in table 3, and wherein, "/" indicates the facility information without described type.
The first information of the mobile device stored in table 3 database and the first zone bit of mobile device
In fact, because E1, E2 and E3 constantly broadcast the second request signal in respective scope R1, R2 and R3, therefore, the second information being in the same mobile device feedback in same scope for a long time can find the first information identical with it all the time in a database, can learn that the first zone bit of the same mobile device in same scope is hold reset state all the time.And in fact, user A, B, C, D can move and constantly shuttle back and forth between scope R1, R2 and R3 in shopping mall.Therefore, if there is thievery, then the value of the first zone bit will inevitably be different.
Suppose that equipment that user A, B, C, D carry is in reset mode stop a time period in present scope after all, user B entry range R2 afterwards, now, the first information of the mobile device stored in database and the first zone bit of mobile device can be as shown in table 4, wherein, "/" indicates the facility information without described type.
The first information of the mobile device stored in table 4 database and the first zone bit of mobile device
But cross after how long C has not stolen the equipment watch01 of B and enter scope R3, therefore, after the equipment entry range R3 that sender unit E3 can carry at equipment watch01 and user C, the first zone bit is resetted.Now, the first information of the mobile device stored in database and the first zone bit of mobile device can be as shown in table 5, and wherein, "/" indicates the facility information without described type, and bracket " [] " represents the equipment that exception occurs.
The first information of the mobile device stored in table 5 database and the first zone bit of mobile device
As can be seen from Table 5, the value that user name is first zone bit of equipment mobile01 and watch01 of B00 is respectively 20 and 30, equipment mobile01 and watch01 of user B there occurs physical separation, asynchronously belong to user B, can judge that equipment mobile01 and watch01 of user B be not all in scope R2, also all not in scope R3, but equipment mobile01 is in scope R2, equipment watch01 is in scope R3, is in respectively in different scopes.Therefore, equipment mobile01 and watch01 can be made to send alerting signal.Also namely, for multiple scopes of multiple sender unit radiation, when the first different zone bits is set, the antitheft of mobile device can be realized between different radiation scopes.And such technical scheme also the application by the first zone bit is resetted and set protection domain in.
Be appreciated that the value of first zone bit of multiple equipment in same scope is synchronous change, the value of the first zone bit of the equipment between the multiple users therefore in same scope is nondistinctive.Only has a part of equipment in same username in present scope, or outside present scope, another part equipment is within the scope of another, make same subscriber all mobile devices under one's name all not in same scope, be the anti-thefting monitoring that can realize mobile device eventually in more described situation.
Visible, the present embodiment is while the effect reaching embodiment 1, and the difference also by the value of the first zone bit sends alerting signal in time, can improve the antitheft promptness to mobile device further.
Embodiment 4
The present embodiment provides a kind of theft preventing method of mobile device, as shown in Figure 4, the difference of the present embodiment and embodiment 3 is to have done further restriction to step 102 in the present embodiment, makes the mobile device of described same username send alerting signal and comprise described in step 102:
Step 1025, described sender unit broadcasting equipment response signal, described device responds signal comprises the identification number of the mobile device of described same username;
Particularly, device responds signal comprises device number mobile01 and watch01 that user name is B00.
Step 1026, mobile device mate identification number after receiving described device responds signal, when the identification number bits of mobile device is in described device responds signal, make described mobile device send alerting signal.
And described device responds signal and the device number of self can contrast after receiving described signal by the mobile device in the radiation scope of sender unit, the device number of equipment entrained by user B is only had to be arranged in described device responds signal.Therefore, equipment mobile01 and watch01 is only had to send alerting signal.Wherein, the mode of alerting signal can be and sounds the alarm, and equipment produces vibrations, equipment flashing etc.Sender unit expands broadcasting area by increasing emissive power, all can receive its signal launched to make the equipment of the current equipment held of user and loss.
Owing to constantly storing the first information of new mobile device feedback in database, the value for the first zone bit between the equipment that same user carries is all identical situation from start to finish, and, the mobile device under same user all thievery does not occur yet.In this case, in order to alleviate the pressure of data database storing, also improving the validity of data database storing, the first information of the mobile device that thievery did not occur in a period of time can be deleted from database.
Simultaneously, mobile device also can arrange power-off operation and close the authority of Bluetooth operation after receiving described first request signal and the second request signal, can ensure that mobile device is in real-time anti-thefting monitoring state in the radiation scope of sender unit further.
Embodiment 5
The present embodiment provides a kind of burglary-resisting system of mobile device, and as shown in Figure 5, comprise mobile device 1 and sender unit 2, described sender unit 2 comprises transceiver module 20 and judge module 21;
Described transceiver module 20 is for broadcasting the first request signal to each mobile device in the first scope, to obtain the first information of each mobile device feedback, the described first information comprises identification number and the user name of mobile device, and described first scope is the radiation scope of described sender unit;
Described judge module 21 for judging that the mobile device of same username is whether all in described first scope or all outside described first scope, and makes the mobile device of described same username send alerting signal when judged result is no.
Burglary-resisting system in the present embodiment both can adopt any theft preventing method work in above-described embodiment 1-4; when not producing contradiction; also the combination in any of the technical scheme of embodiment 1-4 can be adopted; or work is carried out in any combination of the technical scheme of the present invention's protection, and it does not limit the scope of the invention.
When adopting the theft preventing method work of embodiment 1, achieve the anti-thefting monitoring to multiple equipment that user carries, especially to the anti-thefting monitoring of the mobile device in public arena, report to the police in time when multiple equipment that can also carry user are not in same scope.
When adopting the theft preventing method work of embodiment 2-3, as shown in Figure 6, described burglary-resisting system also comprises 3 storeies, described storer 3 is for storing each first information in database, described judge module 21 comprises the first zone bit and arranges module 210, signal judgement module 211 and zone bit judge module 212
Described first zone bit arranges module 210 for carrying out set and reset to the first zone bit;
Described transceiver module 20 is also for broadcasting the second request signal to each mobile device in described first scope, and to obtain the second information of each mobile device feedback, described second information comprises identification number and the user name of mobile device;
Described signal judgement module 211 is also for judging the first information whether storing a mobile device identical with described second information in described database, if, call described first zone bit and module is set to be resetted by the first zone bit of mobile device described in database, if not, second information of described mobile device is stored in described database as the first information, and calls described first zone bit module is set with the first zone bit set to described mobile device;
The mobile device of same username is judged as all not in described first scope and all not outside described first scope time different for the value of the first zone bit between the mobile device of same username by described zone bit judge module 212.
The technique effect obtained is: change according to the first information of the feedback of mobile device each time and the value of the second information to the first zone bit, the mobile status that mobile device is current and residing geographic range can be identified according to the difference of the value of the first zone bit, once the value of the first zone bit is different, the mobile device of separation can be made in time to send alerting signal, improve the antitheft promptness to mobile device further.
When adopting the theft preventing method work of embodiment 4, as shown in Figure 7, described mobile device 1 comprises matching module 10, and described transceiver module is also for broadcasting equipment response signal, and described device responds signal comprises the identification number of the mobile device of described same username;
Described matching module 10 for mating identification number after receiving described device responds signal, and when the identification number bits of mobile device is in described device responds signal, makes described mobile device send alerting signal.
The technique effect obtained is: can realize reporting to the police in broadcasting area for stolen mobile device, expand alarm range, improve the anti-thefting monitoring to mobile device.
In above-described embodiment 1-5, described mobile device can for comprising mobile phone, panel computer, PDA (PersonalDigitalAssistant, personal digital assistant), POS (PointofSales, point-of-sale terminal), the mobile device such as vehicle-mounted computer, Intelligent bracelet, intelligent watch.And sender unit can be the equipment that transmitter etc. has the signal transmitting and receive external unit feedback.
Take mobile device as mobile phone, sender unit is Bluetooth signal transmitter is example.Shown in Fig. 8 be the block diagram of the part-structure of mobile phone and the part-structure of Bluetooth signal transmitter block diagram form burglary-resisting system.Mobile phone comprises controller 11, transceiver 12 and communication interface 13, controller 11 is control centers of mobile phone, utilize the various piece of various interface and the whole mobile phone of connection, by running or perform software program and/or the module of storage, and call the data of storage, perform various function and the process data of mobile phone, thus integral monitoring is carried out to mobile phone.And mobile phone receives the first request signal, the second request signal and device responds signal that Bluetooth signal transmitter is launched, and the operation of the first information and the second information is fed back to sender unit, all realize by transceiver 12 and communication interface 13, and transceiver 12 can adopt Bluetooth protocol.Matching module 10 in embodiment 5 can have the function of controller 11, to perform the matching operation of identification number.
And Bluetooth signal transmitter can comprise processor 22, transceiver 23 and communication interface 24, transceiver module 20 in embodiment 5 can have the function of transceiver 23 and communication interface 24, outwards to transmit and to receive external unit feedack, and judge module 21 can have the function of processor 22, whether in same scope, perform respective handling according to judged result with the mobile device that judges same username.
It will be appreciated by those skilled in the art that, the structure of the handset structure shown in Fig. 8 and sender unit only does the citing of implementation, do not form the restriction to mobile phone and sender unit, the parts more more or less than diagram can be comprised, or combine some parts, or different parts are arranged.
Although the foregoing describe the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present invention and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection scope of the present invention.
Claims (11)
1. a theft preventing method for mobile device, is characterized in that, comprising:
Sender unit broadcasts the first request signal to each mobile device in the first scope, to obtain the first information of each mobile device feedback, the described first information comprises identification number and the user name of mobile device, and described first scope is the radiation scope of described sender unit;
Judge that the mobile device of same username is whether all in described first scope or all outside described first scope, and make the mobile device of described same username send alerting signal when judged result is no.
2. theft preventing method as claimed in claim 1, is characterized in that, describedly judges whether the mobile device of same username all comprises in described first scope or all outside described first scope:
Store each first information in database, and the first zone bit set to each mobile device;
Described sender unit broadcasts the second request signal to each mobile device in described first scope, and to obtain the second information of each mobile device feedback, described second information comprises identification number and the user name of mobile device;
Judge the first information whether storing a mobile device identical with described second information in described database, if, first zone bit of mobile device described in database is resetted, if not, second information of described mobile device is stored in described database as the first information, and the first zone bit set to described mobile device;
The mobile device of same username is judged as all not in described first scope and all not outside described first scope time different by the value of the first zone bit between the mobile device of same username.
3. theft preventing method as claimed in claim 1 or 2, is characterized in that, described in make the mobile device of described same username send alerting signal to comprise:
Described sender unit broadcasting equipment response signal, described device responds signal comprises the identification number of the mobile device of described same username;
Mobile device mates identification number after receiving described device responds signal, when the identification number bits of mobile device is in described device responds signal, makes described mobile device send alerting signal.
4. theft preventing method as claimed in claim 2, it is characterized in that, described theft preventing method also comprises:
Mobile device arranges power-off operation and closes the authority of Bluetooth operation after receiving described first request signal and the second request signal.
5. theft preventing method as claimed in claim 2, is characterized in that, described sender unit timing or periodically broadcast the second request signal.
6. theft preventing method as claimed in claim 5, it is characterized in that, the maximal value at the transmission interval between described second request signal is T, and wherein, T=L/S, L are expressed as the minimum diameter of described first scope, and S is expressed as the translational speed of mobile device.
7. as the theft preventing method in claim 4-6 as described in any one, it is characterized in that, the quantity of described sender unit is at least 1.
8. theft preventing method as described in claim 7, it is characterized in that, when described sender unit quantity is more than or equal to 2, the first scope of each described sender unit is mutually disjointed, and each described first zone bit is different.
9. a burglary-resisting system for mobile device, is characterized in that, comprises mobile device and sender unit, and described sender unit comprises transceiver module and judge module;
Described transceiver module is used for broadcasting the first request signal to each mobile device in the first scope, to obtain the first information of each mobile device feedback, the described first information comprises identification number and the user name of mobile device, and described first scope is the radiation scope of described sender unit;
Described judge module for judging that the mobile device of same username is whether all in described first scope or all outside described first scope, and makes the mobile device of described same username send alerting signal when judged result is no.
10. burglary-resisting system as claimed in claim 9, it is characterized in that, described burglary-resisting system also comprises storer, and described storer is for storing each first information in database, and described judge module comprises the first zone bit and arranges module, signal judgement module and zone bit judge module;
Described first zone bit arranges module for carrying out set and reset to the first zone bit;
Described transceiver module is also for broadcasting the second request signal to each mobile device in described first scope, and to obtain the second information of each mobile device feedback, described second information comprises identification number and the user name of mobile device;
Described signal judgement module is also for judging the first information whether storing a mobile device identical with described second information in described database, if, call described first zone bit and module is set to be resetted by the first zone bit of mobile device described in database, if not, second information of described mobile device is stored in described database as the first information, and calls described first zone bit module is set with the first zone bit set to described mobile device;
The mobile device of same username is judged as all not in described first scope and all not outside described first scope when being used for the value difference of the first zone bit between the mobile device of same username by described zone bit judge module.
11. burglary-resisting system as described in claim 9 or 10, it is characterized in that, described mobile device comprises matching module, and described transceiver module is also for broadcasting equipment response signal, and described device responds signal comprises the identification number of the mobile device of described same username;
Described matching module is used for mating identification number after receiving described device responds signal, and when the identification number bits of mobile device is in described device responds signal, makes described mobile device send alerting signal.
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| CN105303744B (en) | 2017-12-19 |
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