CN202904798U - Bluetooth burglar alarm with searching and locating functions - Google Patents
Bluetooth burglar alarm with searching and locating functions Download PDFInfo
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- CN202904798U CN202904798U CN 201220613636 CN201220613636U CN202904798U CN 202904798 U CN202904798 U CN 202904798U CN 201220613636 CN201220613636 CN 201220613636 CN 201220613636 U CN201220613636 U CN 201220613636U CN 202904798 U CN202904798 U CN 202904798U
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Abstract
The utility model discloses a bluetooth burglar alarm with searching and locating functions, comprising an MCU single-chip microcomputer, a bluetooth chip and corresponding antenna module, a human-computer interaction module, a voltage regulator module and an alarm prompt module. The MCU single-chip microcomputer is connected with and controls the bluetooth chip and corresponding antenna module, the human-computer interaction module, the voltage regulator module and the alarm prompt module. The human-computer interaction module includes an LCD module and a touch control module. The bluetooth burglar alarm and a protected object are placed together. Once the protected object is out of a set range, the bluetooth burglar alarm and its associated mobile phone will alarm simultaneously to remind the owner. In addition, the position of an object to be found can also be determined through the searching function of a mobile terminal.
Description
Technical field
The utility model relates to a kind of Bluetooth antitheft device with the search positioning function.
Background technology
The conventional wireless electronics machine tool price of some low sides is lower on the market, has obvious defective, when using together, can disturb similar product, and use button cell or dry cell, can't charge, outward appearance is relatively poor, and its intellectuality of comparatively high-end product, portable far away from Bluetooth technology does not meet future developing trend.Relatively poor because of its stability, directivity as for the infrared theft technology, also be not suitable for portable equipment and use.
And Bluetooth technology is extensively adopted by portable type electronic products such as mobile phone, panel computer, MP4 at present, and it is a kind of short-distance wireless communication technology standard of opening, is operated in the 2.4GHz ISM frequency range of global general-use.The message transmission rate of bluetooth is 1Mb/s, uses the ISM band of 2.4GHz, need not licensing.Bluetooth itself have good confidentiality, antijamming capability strong, low in energy consumption, be convenient to the characteristics such as integrated, especially its encoding and decoding are consistent.Although have indivedual Bluetooth antitheft devices to begin to come into the market, it does not have the articles search function, as user during in the arbitrary end shutdown of mobile phone or alarm, article just can't be protected, and when the user wanted to seek article, this device can not play a role again.
Summary of the invention
The purpose of this utility model provides a kind ofly both can initiatively be protected, Bluetooth antitheft device that again can passive search.Can put together with wallet, satchel, luggage, key, USB flash disk etc., in case these article surpass the human body certain distance, this alarm just can send chimes of doom simultaneously with the mobile phone that is placed on it, reminds owner's article to lose, be applicable to the working clan, student and the relatively poor crowd of other memories; If the user has just opened mobile phone or opened before this protection, and when wanting to find certain article, can open the function of search of mobile phone terminal, just the user only need to know the approximate range of article can find very soon before not protected article.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of Bluetooth antitheft device with the search positioning function, comprise MCU one chip microcomputer, Bluetooth chip and respective antenna module, human-computer interaction module, power module of voltage regulation, alarm module, described MCU one chip microcomputer is connected with Bluetooth chip and respective antenna module, human-computer interaction module, power module of voltage regulation, alarm module respectively, and above-mentioned module is all by MCU one chip microcomputer centralized control.
Described human-computer interaction module comprises LCD Liquid Crystal Module and contact control module.
When can not determine the watch-dog position, can use the positioning function that starts mobile phone terminal.During the location, need a mobile phone in the distance of or not measuring respectively on three points on the same straight line with the Bluetooth antitheft device, recycling mobile phone terminal plane three-point fix algorithm will estimate the approximate location of burglary-resisting installation, thereby has finished the one-time positioning operation.
The beneficial effects of the utility model are:
The utility model and protected object are put together, in case protected object exceeds the distance of setting, the utility model and the mobile phone that is associated with alarm to remind owner; Can also by the function of search of mobile phone terminal, determine to seek the position of article.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural principle synoptic diagram of the present utility model.
Fig. 2 is the three-point fix principle schematic.
Embodiment
As shown in Figure 1, a kind of Bluetooth antitheft device with the search positioning function, comprise MCU one chip microcomputer, Bluetooth chip and respective antenna module, by human-computer interaction module, power module of voltage regulation, alarm module and additional function modules that LCD liquid crystal and contact control module form, described MCU one chip microcomputer connects and control Bluetooth chip and respective antenna module, the human-computer interaction module, power module of voltage regulation, alarm module and the additional function modules that are comprised of LCD liquid crystal and contact control module.
As shown in Figure 1, MCU minitype single-chip computing machine at first will cooperate the information interaction function of finishing with the Bluetooth of mobile phone module with bluetooth module as the Logic control module of core, has realized the real-time monitoring and control of equipment.
Next, MCU is when discovery and Bluetooth of mobile phone host communication are unusual, and whether inspection user's setting decision enables the alarm module of LED lamp, hummer, vibration motor composition is come prompting user to note the security situation of monitored finance.
Human-computer interaction module comprises LCD Liquid Crystal Module and contact control module.The man-machine control that is mainly used in realizing bluetooth watch-dog and additional function modules for example arranges alert levels, monitoring period etc.Stabilized voltage supply provides stable constant voltage source for the equipment modules, wherein comprises a usb Interface realization charging and PC data exchange and uses.
As shown in Figure 2, when can not determine bluetooth watch-dog position, can use the positioning function that starts mobile phone terminal.During the location, need a mobile phone in the distance of or not measuring respectively on three points on the same straight line with Bluetooth antitheft equipment, recycling mobile phone terminal plane three-point fix algorithm will estimate the approximate location of burglary-resisting installation, thereby has finished the one-time positioning operation.
This module adopts the RSSI technology, mobile phone terminal with the frequency of per second 4 times to this device emission Bluetooth signal, this device is by special signal processing apparatus, the strong and weak information of current demand signal is fed back to mobile phone terminal, mobile phone terminal can compare in existing signal library, and calculate this device apart from the distance of mobile phone, when this device surpass to set apart from the time, just report to the police.
Can free setting 3 to 10 meters protection domain, in this scope, when any end left an other end, two ends can be sent vibration, buzzing and light simultaneously.
In a single day this device is opened and need not be shut down, can automatically adjust emissive power according to user habit.When user mobile phone shut down suddenly, its Bluetooth signal did not have the process of decay, and directly interrupted, and this device at first can be reported to the police, and the user can manually adjust it and enter dormant state at this moment; If the user adjusts, this device enters dormant state automatically in buzzing after 1 minute.
When user mobile phone is closed always, and during near the article wanting to find after the start, can open function of search, this device that be in dormant state this moment is when the bluetooth wake-up signal that detects from mobile phone, just can activate immediately, and at once buzzing, blinking light, mobile phone terminal range of a signal simultaneously reaches the effect of searching.
More than disclosed be the specific embodiment of this patent only, but this patent is not limited thereto, for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model principle, the distortion of making should be considered as belonging to the utility model protection domain.
Claims (2)
- One kind with the search positioning function the Bluetooth antitheft device, it is characterized in that: comprise MCU one chip microcomputer, Bluetooth chip and respective antenna module, human-computer interaction module, power module of voltage regulation, alarm module, described MCU one chip microcomputer is connected with Bluetooth chip and respective antenna module, human-computer interaction module, power module of voltage regulation, alarm module respectively.
- According to claim 1 a kind of with the search positioning function the Bluetooth antitheft device, it is characterized in that: described human-computer interaction module comprises LCD Liquid Crystal Module and contact control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220613636 CN202904798U (en) | 2012-11-20 | 2012-11-20 | Bluetooth burglar alarm with searching and locating functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220613636 CN202904798U (en) | 2012-11-20 | 2012-11-20 | Bluetooth burglar alarm with searching and locating functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202904798U true CN202904798U (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220613636 Expired - Lifetime CN202904798U (en) | 2012-11-20 | 2012-11-20 | Bluetooth burglar alarm with searching and locating functions |
Country Status (1)
| Country | Link |
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| CN (1) | CN202904798U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824917A (en) * | 2017-11-30 | 2018-03-23 | 大连大学 | A kind of EDM System |
| CN108067697A (en) * | 2017-11-30 | 2018-05-25 | 大连大学 | A kind of linear cutter system |
| CN108280961A (en) * | 2017-01-06 | 2018-07-13 | 长沙乐昌林电子科技有限公司 | A kind of design of the anti-loss device based on Bluetooth technology |
-
2012
- 2012-11-20 CN CN 201220613636 patent/CN202904798U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108280961A (en) * | 2017-01-06 | 2018-07-13 | 长沙乐昌林电子科技有限公司 | A kind of design of the anti-loss device based on Bluetooth technology |
| CN107824917A (en) * | 2017-11-30 | 2018-03-23 | 大连大学 | A kind of EDM System |
| CN108067697A (en) * | 2017-11-30 | 2018-05-25 | 大连大学 | A kind of linear cutter system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUZHOU YOUBO ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN YI Effective date: 20141231 Free format text: FORMER OWNER: YING XIANGYANG Effective date: 20141231 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 350008 FUZHOU, FUJIAN PROVINCE TO: 350002 FUZHOU, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141231 Address after: 350002, No. 5, building 8, building 1, Fujian hi tech Innovation Park, 611 Industrial Road, Gulou District, Fujian, Fuzhou Patentee after: FUZHOU YOUBAO ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 350008, 206, 3, 296, cross road, Cangshan District, Fujian, Fuzhou Patentee before: Chen Yi Patentee before: Ying Xiangyang |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |