CN201348817Y - Multimedia central controller integrating anti-theft and alarming functions - Google Patents
Multimedia central controller integrating anti-theft and alarming functions Download PDFInfo
- Publication number
- CN201348817Y CN201348817Y CNU2009201372222U CN200920137222U CN201348817Y CN 201348817 Y CN201348817 Y CN 201348817Y CN U2009201372222 U CNU2009201372222 U CN U2009201372222U CN 200920137222 U CN200920137222 U CN 200920137222U CN 201348817 Y CN201348817 Y CN 201348817Y
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Abstract
The utility model relates to a multimedia central controller integrating anti-theft and alarming functions. The multimedia central controller comprises a traditional central control system, a signal extracting link, an alarming sensor module, an alarming module and a power module. The multimedia central controller is characterized in that the signal extracting link is used for extracting electric signals from an end where the central control system is connected with an external device or directly obtaining the electric signals from the external device, so as to supply the electric signals to the alarming sensor module for analyzing and processing; if a condition worthy of warning happens, the alarming module is triggered to give an alarm; and the power module is used for supplying power to the system. The multimedia central controller has the advantages of high security, accurate alarming, low cost and better market value.
Description
Technical field
The utility model relates to the multimedia central controller in a kind of electric appliance anti-theft warning field, particularly a kind of integrated anti-theft alarm function.
Background technology
Along with the fast development of electronic industry, equipment such as projector, computing machine, material object display platform are popularized to meeting room and school's multi-media classroom.Because these equipment prices are somewhat expensive, and characteristics such as volume ratio is less, in light weight, quick detachable, burglar's ideal of stealing is selected just.
For antitheft, generally all be that Infrared intrusion detector is installed at present.Infrared intrusion detector is used at meeting room or multi-media classroom, has following drawback:
1, rate of false alarm is higher, is the surrounding enviroment situation of change of depositing valuables because infrared eye detects, so regular meeting is subjected to the influence of situations such as illumination, temperature, trees swing, curtain rock, toy is swarmed into and reports by mistake.
2, limited coverage area because infrared eye has certain coverage and angle, can exist some can't cover " blind area ".If fixed angle has taken place to depart from, the antitheft zone of needs may appear can't monitoring fully.
3, interference is more serious, generally speaking, when these many matchmakers equipment of use, personnel is all arranged in activity.Can make infrared eye be in alarm condition all the time like this, ceaselessly send infrared signal and wireless signal.Regular meeting has influence on the work of cellphone subscriber, video equipment, stereo set like this, and is particularly more obvious to the stereo set influence, the noise phenomenon can occur.
Whether whether 4, infrared eye can only be surveyed in the institute monitored area has personnel to occur, can not judgment device stolen.
Summary of the invention
In order to overcome above technical matters, the purpose of this utility model provides a kind of multimedia central controller of integrated anti-theft alarm function, and it can accurately be reported to the police when multimedia equipment is stolen, and is safe, reports to the police accurately, and cost is low.
The utility model is achieved in that a kind of multimedia central controller of integrated anti-theft alarm function, comprises traditional central control system, signal extraction link, warning induction module, alarm module and power module; It is characterized in that: described signal extraction link extracts the electric signal of central control system and external equipment link or directly obtains electric signal from external equipment and give the analysis of warning induction module, handle, if alert is arranged, then trigger alarm module, realize reporting to the police, described power module is powered to system.
Description of drawings
Fig. 1 is a system principle diagram of the present utility model.
Fig. 2 is the synoptic diagram of the utility model embodiment.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
The utility model forms one when whole according to every kind of electric equipment being connected to central controller, its interface all can have fixing electric signal feature, such as fixing resistance value, when an interface broke away from this integral body, originally stable electric signal eigenwert will change.According to this characteristic, as shown in Figure 1, the utility model provides a kind of multimedia central controller of integrated anti-theft alarm function, comprises traditional central control system, signal extraction link, warning induction module, alarm module and power module; It is characterized in that: described signal extraction link extracts the electric signal (" the not using " interface of industry standard regulation or the electrical equipment characteristic signal of stitch) of central control system and external equipment link or directly obtains electric signal from external equipment and give the analysis of warning induction module, handle, if alert is arranged, then trigger alarm module, realize reporting to the police, described power module is powered to system.
In the utility model preferred embodiment, as shown in Figure 2, in order to make the utility model have more security, it also comprises the anti-module of removing, when the people wants to remove the central controller shell, will trigger the anti-module of removing and give the warning induction module, and then trigger alarm module, realize reporting to the police the alert signal.This external system has also been set up the direct-flow storage battery power supply, when system connects civil power work, can charge for direct-flow storage battery, and when not connecting civil power, direct-flow storage battery can be warning induction module and alarm module power supply, guarantees that burglary-resisting system do not interrupt.
Be worth mentioning, alarm module of the present utility model is not limited only to the wireless alarm signal transmitter module, system can cooperate wireless alarm signal to receive main frame by the wireless alarm signal transmitter module can realize remote alarms, and this alarm module can also be the combination of local sound and light alarm module or wired alarming trigger module or several different alarm modules etc.
The utility model has following advantage:
1, good concealment: after being integrated in the warning function module in the central controller, just do not need to have joined security alarm equipment in addition, be difficult for being found and destroying by the burglar.
2, independence: warning function module and multimedia central controller work alone, and do not disturb mutually.
3, versatility: because warning function module and the separate work of multimedia central controller so this technology is not limited by multimedia central controller classification and model, are applicable to that all multimedia central controllers are installed or repacking.
4, easy for installation: because many matchmakers central controller is the connection control maincenter of its peripheral all devices, the circuit of all devices all can converge in many matchmakers central controller, according to the principle of work of " link check type warning system " of the present utility model, can on the interface of many matchmakers central controller, directly extract the equipment electric signal that is attached thereto.Do not need rewiring or wiring, easy to install.
5, can not report by mistake, not be subjected to the influence of surrounding enviroment.
6, safe, report to the police accurately, have tamper-proof, the anti-function of removing.
7, need not long-term power supply, battery-powered when power failure, outage, charge automatically when charged.
8, a warning system can be protected a plurality of equipment.
9, the wireless signal transmitting range is far away.
10, in the distance of wireless coverage, can use simultaneously in a plurality of rooms, a shared alarm host machine can be discerned the zone of sending warning at the alarm host machine end.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (5)
1. the multimedia central controller of an integrated anti-theft alarm function comprises traditional central control system, signal extraction link, warning induction module, alarm module and power module; It is characterized in that: described signal extraction link extracts the electric signal of central control system and external equipment link or directly obtains electric signal from external equipment and give the analysis of warning induction module, handle, if alert is arranged, then trigger alarm module, realize reporting to the police, described power module is powered to system.
2. the multimedia central controller of integrated anti-theft alarm function according to claim 1, further comprise the anti-module of removing, it is characterized in that: the shell that the someone will remove central controller will trigger described anti-dismounting module and give the warning induction module with the alert signal, and then the triggering alarm module, realize reporting to the police.
3. the multimedia central controller of integrated anti-theft alarm function according to claim 1, it is characterized in that: described alarm module comprises the wireless alarm signal transmitter module, it sends to wireless alarm signal with the alert signal and receives main frame, realizes remote alarms.
4. the multimedia central controller of integrated anti-theft alarm function according to claim 3, it is characterized in that: described alarm module further comprises local sound and light alarm or wired alarming trigger module.
5. according to the multimedia central controller of claim 1,2 or 3 described integrated anti-theft alarm functions, it is characterized in that: described power module comprises the direct-flow storage battery power supply, when system connects civil power work, can charge for direct-flow storage battery, when not connecting civil power, direct-flow storage battery can be warning induction module and alarm module power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201372222U CN201348817Y (en) | 2009-03-24 | 2009-03-24 | Multimedia central controller integrating anti-theft and alarming functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201372222U CN201348817Y (en) | 2009-03-24 | 2009-03-24 | Multimedia central controller integrating anti-theft and alarming functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201348817Y true CN201348817Y (en) | 2009-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201372222U Expired - Fee Related CN201348817Y (en) | 2009-03-24 | 2009-03-24 | Multimedia central controller integrating anti-theft and alarming functions |
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| CN (1) | CN201348817Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108470118A (en) * | 2018-03-20 | 2018-08-31 | 广州大学 | A kind of anti-ablation device being embedded in inside artificial intelligence behavior body |
-
2009
- 2009-03-24 CN CNU2009201372222U patent/CN201348817Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108470118A (en) * | 2018-03-20 | 2018-08-31 | 广州大学 | A kind of anti-ablation device being embedded in inside artificial intelligence behavior body |
| CN108470118B (en) * | 2018-03-20 | 2021-02-26 | 广州大学 | Anti-excision device capable of being embedded into artificial intelligence behavior body |
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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 LANDIAN INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG YANXIANG Effective date: 20111116 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 350001 FUZHOU, FUJIAN PROVINCE TO: 350009 FUZHOU, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111116 Address after: Chating Street West Taijiang District of Fuzhou City, the 350009 China Fujian province No. 148 China Building 105 unit Patentee after: FUZHOU LANDIAN INFORMATION TECHNOLOGY CO., LTD. Address before: Fuzhou city in Fujian province 350001 domestics Road No. 148 building five unit 105, China Patentee before: Wang Yanxiang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20160324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |