CN202025395U - Real time monitoring antitheft system for laptop - Google Patents
Real time monitoring antitheft system for laptop Download PDFInfo
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- CN202025395U CN202025395U CN2011201113649U CN201120111364U CN202025395U CN 202025395 U CN202025395 U CN 202025395U CN 2011201113649 U CN2011201113649 U CN 2011201113649U CN 201120111364 U CN201120111364 U CN 201120111364U CN 202025395 U CN202025395 U CN 202025395U
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- handset
- time monitoring
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Abstract
Disclosed is real-time monitoring antitheft system for laptop, comprising a display screen, a master, and a submachine, wherein the master and the submachine are in signal connection; the submachine comprises a sequentially connected acceleration transducer, CPU, and wireless sending module, with the CPU also being connected with USB jacks and pins; and the master comprises a sequentially connected wireless reception module, master core, and loudspeaker module, with the display screen being connected with the master core. The real time monitoring antitheft system further comprises a rear lid matched to the pins of the submachine, with the rear lid being provided with jacks therein and the number of the jacks being equal to that of the pins. The submachine of the utility model adopts the design similar to that of the mobile USB flash disk, provides work power supply via the laptop, and features low cost, small size, portability, high reliability, and high antitheft effect.
Description
Technical field
The utility model relates to antitheft field, relates in particular to the real-time monitoring anti-theft system of a kind of notebook computer.
Background technology
Notebook computer popularity rate in colonies such as university student and businessperson is more and more higher, and thing followed problem is that the situation that notebook computer is lost in public also takes place often.The anti-theft device effect of notebook computer in the market is desirable not to the utmost, or costs an arm and a leg, or fiduciary level is low, or carries inconvenience.In view of above situation, we are devoted to develop a kind of novel, effective, portable burglary-resisting system product, utilize the protection of PIC chip microcontroller real-time and effective, thus the generation of stopping similar incident.The utility model also is applicable to leisure places such as coffee shop not only applicable to office occasions such as library, teaching building, office buildings.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, and a kind of safety is provided, antitheft coefficient height, the simple and practical real-time monitoring anti-theft system of notebook computer.
The utility model is achieved through the following technical solutions:
The real-time monitoring anti-theft system of a kind of notebook computer, comprise display screen, machine tool and handset, described display screen is connected with the machine tool kernel, signal connects between described machine tool and the handset, described handset comprises acceleration transducer, CPU, the wireless sending module that connects successively, and described CPU also is connected with contact pin with the USB socket; Described machine tool comprises that the wireless receiving module, machine tool kernel, the module of raising one's voice that connect successively connect; Described display screen is connected with the machine tool kernel.
It also comprises the bonnet that a contact pin with handset matches, and is provided with jack in the described bonnet, and the quantity of jack equates with the quantity of contact pin.
Compared with prior art the beneficial effects of the utility model are:
1. handset adopts the design of similar mobile USB flash disk, utilizes notebook that working power is provided, and cost is low, and volume is little, can carry.
2. reliability height, anti-theft effect is obvious: the wireless connections of (1) machine tool handset, realized the antitheft theory of one-to-many, promptly a machine tool is monitored a plurality of handsets, reaches the purpose of many notebooks of monitoring thus, the efficient height; (2) anti-design, the probability that the minimizing handset is cracked, the antitheft reliability of raising product of cracking of the tail end of novelty; (3) monitor by third party (keeper, Lou Guan etc.), for the machine master has broken away from time departure and the restriction of leaving distance in using the like product process; (4) utilization of machine tool display screen is the monitor message that third party (keeper, Lou Guan etc.) provides notebook more intuitively; (5) adopt acceleration transducer, the sensitivity height is adjustable, has remedied like product defect of insufficient on antitheft sensitivity, has improved the theftproof performance of product.The utility model technological means is simple and easy to do, has positive beneficial technical effects.
Description of drawings
Fig. 1 is handset master's cut-open view structural representation of the present utility model.
Fig. 2 is a handset handset bonnet end cut-open view structural representation of the present utility model.
Fig. 3 is a handset handset bonnet plan structure synoptic diagram of the present utility model.
Fig. 4 is a machine tool master sectional structure synoptic diagram of the present utility model.
Fig. 5 is the real-time monitoring synoptic diagram of machine tool of the present utility model to a plurality of handsets.
Embodiment
Below in conjunction with specific embodiment the utility model is done further concrete detailed description the in detail, but embodiment of the present utility model is not limited thereto, the technological parameter for not indicating especially can carry out with reference to routine techniques.
Embodiment
Shown in Fig. 1 to 4, the real-time monitoring anti-theft system of the utility model notebook computer, comprise display screen, machine tool and handset, described display screen is connected with the machine tool kernel, signal connects between described machine tool and the handset, described handset comprises acceleration transducer 2, CPU5, the wireless sending module 3 that connects successively, and described CPU5 also is connected with contact pin 4 with USB socket 1; Described machine tool comprises that the wireless receiving module 8, machine tool kernel 9, the loudspeaker 10 that connect successively connect.Also comprise the bonnet 6 that a contact pin 4 with handset matches.Be provided with jack 7 in the described bonnet 6, the quantity of jack 7 equates with the quantity of contact pin 4.
Handset is inserted the notebook computer USB interface by USB socket 1; handset enters duty, and handset sends claimed information (protection), by composite aircraft communication (as shown in Figure 5); machine tool (as Fig. 4) is replied handset protection request, and handset is implemented real-time guard.Machine tool divides the explanation of three parts to the protection of handset:
1. handset is moved.By the acceleration sensing in the handset 2, handset CPU5 sends warning information (alarming), the pilot lamp look (not shown) that reddens on the handset, and green indicating lamp extinguishes (not shown) simultaneously.Machine tool sounds the alarm by loudspeaker 10, simultaneously on the machine tool pilot lamp flicker (not shown) and on display screen display property handset warning information.
2. the improper situation (comprise by force and cutting off the electricity supply) of extracting of handset.The machine tool real time scan is to the improper situation of handset, and machine tool enters alarm module automatically, simultaneously display alarm information on display screen.
3. handset is normally extracted situation.The user turns back to handset to corresponding bonnet, and at this time handset sends security information (safe), and the handset pilot lamp extinguishes, and the handset of machine tool identification simultaneously sends information, withdraws from the monitoring to handset, at this moment can normally extract handset.
Endorse in this handset and adopt PIC16F877A; This acceleration module can adopt MMA7260; This transmitter module can adopt NewMsg-RF24L01; Endorse in this machine tool and adopt CEREBOT 32M * 4;
Bonnet explanation: after be stamped 12 jacks, the corresponding different effectively jacks of different handsets, if insert bonnet and first wife's bonnet inconsistent, equally can display alarm, prevented that effectively the handset bonnet from being copied the stealing situation.
Just can realize the utility model preferably as mentioned above.
The foregoing description is the utility model preferred implementation; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (4)
1. the real-time monitoring anti-theft system of notebook computer comprises display screen, machine tool and handset, and signal connects between described machine tool and the handset, it is characterized in that:
Described handset comprises acceleration transducer, CPU, the wireless sending module that connects successively, and described CPU also is connected with contact pin with the USB socket;
Described machine tool comprises that the wireless receiving module, machine tool kernel, the module of raising one's voice that connect successively connect.
2. the real-time monitoring anti-theft system of notebook computer according to claim 1 is characterized in that: also comprise the bonnet that a contact pin with handset matches.
3. the real-time monitoring anti-theft system of notebook computer according to claim 2 is characterized in that: be provided with jack in the described bonnet, the quantity of jack equates with the quantity of contact pin.
4. the real-time monitoring anti-theft system of notebook computer according to claim 3 is characterized in that: 12 jacks are arranged in the described bonnet, and corresponding with contact pin quantity and position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201113649U CN202025395U (en) | 2011-04-15 | 2011-04-15 | Real time monitoring antitheft system for laptop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201113649U CN202025395U (en) | 2011-04-15 | 2011-04-15 | Real time monitoring antitheft system for laptop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202025395U true CN202025395U (en) | 2011-11-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201113649U Expired - Fee Related CN202025395U (en) | 2011-04-15 | 2011-04-15 | Real time monitoring antitheft system for laptop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202025395U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102568137A (en) * | 2012-01-04 | 2012-07-11 | 哈尔滨工业大学 | Laptop burglar alarm based on wireless network |
| CN102629408A (en) * | 2012-04-13 | 2012-08-08 | 中国科学院深圳先进技术研究院 | Anti-theft alarm system and method of notebook computer |
-
2011
- 2011-04-15 CN CN2011201113649U patent/CN202025395U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102568137A (en) * | 2012-01-04 | 2012-07-11 | 哈尔滨工业大学 | Laptop burglar alarm based on wireless network |
| CN102629408A (en) * | 2012-04-13 | 2012-08-08 | 中国科学院深圳先进技术研究院 | Anti-theft alarm system and method of notebook computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20140415 |