CN104392571A - Burglar alarm for notebook computer - Google Patents
Burglar alarm for notebook computer Download PDFInfo
- Publication number
- CN104392571A CN104392571A CN201410745458.XA CN201410745458A CN104392571A CN 104392571 A CN104392571 A CN 104392571A CN 201410745458 A CN201410745458 A CN 201410745458A CN 104392571 A CN104392571 A CN 104392571A
- Authority
- CN
- China
- Prior art keywords
- shell
- burglar alarm
- housing
- infrared sensor
- reset switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002775 capsule Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/188—Capturing isolated or intermittent images triggered by the occurrence of a predetermined event, e.g. an object reaching a predetermined position
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention relates to the field of computers, and provides a burglar alarm for a notebook computer. The burglar alarm comprises a shell and a USB (Universal Serial Bus) plug which is connected with the shell in a sliding manner, wherein the tail end of the USB plug is provided with a sliding piece; the sliding piece is provided with a pushing block; the top of the shell is provided with a sliding chute; the pushing block is clamped in the sliding chute and can move along the sliding chute; the top of the shell is provided with a micro camera, the bottom of the shell is provided with an infrared sensor, and the side wall of the shell is provided with a reset switch; a single-chip microprocessor, a positioning device, a network transceiver and a buzzer are arranged in the shell; the single-chip microprocessor is in circuit connection with the micro camera, the infrared sensor, the positioning device, the network transceiver, the reset switch and the buzzer respectively. The burglar alarm can be directly plugged into the notebook computer for use; when the infrared sensor detects that the distance to a desktop changes, an alarm can be automatically given; the burglar alarm is small in size and convenient to carry; positioning information and pictures captured by the camera can be automatically transmitted to a mobile terminal, so that the seeking and later evidence collection of a user are facilitated.
Description
Technical field
The present invention relates to computer realm, be specifically related to a kind of Laptop burglar alarm.
Background technology
Along with economic develop rapidly and social progress, the computer level of people is more and more higher, the use of notebook computer is now very universal, but the phenomenon that notebook computer is lost also gets more and more, particularly to notebook computer storing much information and using notebook computer as the people of capsule information, the loss caused is difficult to the appraisal.In order to solve this problem, be proposed some Laptop burglar alarms in the market, but mostly complex structure, and volume is comparatively large, carries inconvenience.Therefore, a kind of Laptop burglar alarm that can solve the problem is needed badly.
Summary of the invention
The object of the present invention is to provide a kind of Laptop burglar alarm, to solve the problem that existing Laptop burglar alarm volume carries greatly inconvenience.
For reaching above-mentioned requirements, the technical scheme that the present invention takes is: provide a kind of Laptop burglar alarm, the USB plug that this Laptop burglar alarm comprises housing and is slidably connected with housing; USB plug tail end is provided with slide, and slide is provided with pushing block, and case top is provided with chute, and pushing block is arranged in chute, and can along runner movement; Case top is provided with minisize pick-up head, and housing bottom is provided with infrared sensor, and housing sidewall is provided with reset switch; Be provided with single-chip microcomputer, locating device, network transceivers and hummer in housing, single-chip microcomputer is connected with minisize pick-up head, infrared sensor, locating device, network transceivers, reset switch and buzzer circuit respectively.
Further, reset switch is embedded in housing side.
Further, housing is provided with the hole that amplifies, hummer is arranged at below the hole that amplifies.
The advantage that this Laptop burglar alarm has is as follows:
(1) directly can be inserted on notebook computer and use, when infrared sensor detect change with the distance of desktop time and capable of automatic alarm, volume is little, easy to carry;
(2) when illegally being moved, the locating information of notebook computer and the picture of cameras capture can be sent to mobile terminal automatically, be convenient to user and find and later stage evidence obtaining, anti-theft is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is internal wiring connection diagram of the present invention.
Embodiment
For making the object of the application, technical scheme and advantage clearly, below in conjunction with drawings and the specific embodiments, the application is described in further detail.
According to an embodiment of the application, provide a kind of Laptop burglar alarm, as shown in Figure 1, the USB plug 8 comprising housing 13 and be slidably connected with housing 13; USB plug 8 tail end is provided with slide 11, slide 11 is provided with pushing block 9, housing 13 top is provided with chute 10, pushing block 9 is arranged in chute 10, and can move along chute 10, pushing block 9 moves right can release USB plug 8, otherwise USB plug 8 can be regained in housing 13 to left movement by pushing block 9; Housing 13 top is provided with minisize pick-up head 3, is provided with infrared sensor 4 bottom housing 13, and this infrared sensor 4 can detect the distance of this alarm and desktop; Housing 13 sidewall is provided with reset switch 7, as shown in Figure 2, be provided with single-chip microcomputer 1, locating device 5, network transceivers 2 and hummer 6 in housing 13, single-chip microcomputer 1 is connected with minisize pick-up head 3, infrared sensor 4, locating device 5, network transceivers 2, reset switch 7 and hummer 6 circuit respectively.
According to an embodiment of the application, the reset switch 7 of this Laptop burglar alarm is embedded in housing 13 side, namely the finger contact face of this reset switch 7 is positioned at housing 13 side inside, and the color of this reset switch 7 should with housing 13 solid colour, be convenient to this reset switch 7 hiding.
According to an embodiment of the application, the housing 13 of this Laptop burglar alarm is provided with the hole 12 that amplifies, hummer 6 is arranged at below the hole 12 that amplifies.
The USB plug 8 of this Laptop burglar alarm is inserted in the USB interface of notebook computer and namely enters duty, its principle of work is: when illegal this Laptop burglar alarm mobile, infrared sensor 4 detects that housing 13 changes with the distance of desktop, signal is sent to single-chip microcomputer 1 when this changing value exceedes setting value, after single-chip microcomputer 1 receives signal, opening locating device 5 positions this Laptop burglar alarm, open minisize pick-up head 3 and take trend around, and the picture of locating information and seizure is sent to mobile terminal by network transceivers 2, start hummer 6 to sound the alarm simultaneously, when user needs this Laptop burglar alarm mobile, move again after pressing reset switch 7, can warning system be closed, avoid false alarm.
The above embodiment only represents several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not be interpreted as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to scope.Therefore protection scope of the present invention should be as the criterion with described claim.
Claims (3)
1. a Laptop burglar alarm, is characterized in that: the USB plug comprising housing and be slidably connected with housing; Described USB plug tail end is provided with slide, and described slide is provided with pushing block, and described case top is provided with chute, and described pushing block is arranged in chute, and can along runner movement; Described case top is provided with minisize pick-up head, and housing bottom is provided with infrared sensor, and housing sidewall is provided with reset switch; Be provided with single-chip microcomputer, locating device, network transceivers and hummer in described housing, described single-chip microcomputer is connected with minisize pick-up head, infrared sensor, locating device, network transceivers, reset switch and buzzer circuit respectively.
2. Laptop burglar alarm according to claim 1, is characterized in that: described reset switch is embedded in housing sidewall.
3. Laptop burglar alarm according to claim 1, is characterized in that: described housing is provided with the hole that amplifies, and described hummer is arranged at below the hole that amplifies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410745458.XA CN104392571A (en) | 2014-12-08 | 2014-12-08 | Burglar alarm for notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410745458.XA CN104392571A (en) | 2014-12-08 | 2014-12-08 | Burglar alarm for notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104392571A true CN104392571A (en) | 2015-03-04 |
Family
ID=52610464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410745458.XA Pending CN104392571A (en) | 2014-12-08 | 2014-12-08 | Burglar alarm for notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104392571A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105488967A (en) * | 2015-12-31 | 2016-04-13 | 苏州浪尖设计整合有限公司 | Warning signal emitting and receiving system for automobile |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000075756A1 (en) * | 1999-06-02 | 2000-12-14 | Gretech Co., Ltd. | Antitheft apparatus and method for portable electronic device |
| CN2804908Y (en) * | 2004-09-16 | 2006-08-09 | 上海环达计算机科技有限公司 | Theft-proof and alarming device for computer |
| CN201270071Y (en) * | 2008-10-23 | 2009-07-08 | 常亮 | Anti-theft device for computer |
| CN201681459U (en) * | 2010-01-21 | 2010-12-22 | 张倬帆 | Anti-theft device for notebook computer |
| CN201773408U (en) * | 2010-07-26 | 2011-03-23 | 谢雷 | Anti-theft laptop tracking system |
| CN202472822U (en) * | 2012-02-10 | 2012-10-03 | 胡俊 | Computer anti-theft alarm system |
-
2014
- 2014-12-08 CN CN201410745458.XA patent/CN104392571A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000075756A1 (en) * | 1999-06-02 | 2000-12-14 | Gretech Co., Ltd. | Antitheft apparatus and method for portable electronic device |
| CN2804908Y (en) * | 2004-09-16 | 2006-08-09 | 上海环达计算机科技有限公司 | Theft-proof and alarming device for computer |
| CN201270071Y (en) * | 2008-10-23 | 2009-07-08 | 常亮 | Anti-theft device for computer |
| CN201681459U (en) * | 2010-01-21 | 2010-12-22 | 张倬帆 | Anti-theft device for notebook computer |
| CN201773408U (en) * | 2010-07-26 | 2011-03-23 | 谢雷 | Anti-theft laptop tracking system |
| CN202472822U (en) * | 2012-02-10 | 2012-10-03 | 胡俊 | Computer anti-theft alarm system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105488967A (en) * | 2015-12-31 | 2016-04-13 | 苏州浪尖设计整合有限公司 | Warning signal emitting and receiving system for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150304 |
|
| RJ01 | Rejection of invention patent application after publication |