CN201796448U - Intelligent remote-control infrared burglar alarm - Google Patents
Intelligent remote-control infrared burglar alarm Download PDFInfo
- Publication number
- CN201796448U CN201796448U CN2010205264164U CN201020526416U CN201796448U CN 201796448 U CN201796448 U CN 201796448U CN 2010205264164 U CN2010205264164 U CN 2010205264164U CN 201020526416 U CN201020526416 U CN 201020526416U CN 201796448 U CN201796448 U CN 201796448U
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- infrared
- host
- main frame
- telepilot
- remote
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Abstract
An intelligent remote-control infrared burglar alarm relates to an anti-theft alarm. An intelligent remote-control infrared burglar alarm is provided with the advantages that the use is convenient, the cost is lower, a remote controller can be coded, and defense can be set and removed at anytime as required by a host. The intelligent remote-control infrared burglar alarm includes a host, a universal seat and a remote controller. The host is provided with a casing, a power-supplying source of the host, an infrared sensor, a Fresnel lens, a host singlechip, a sound alarm and an integrated type infrared wireless receiving head; the input terminal of the host singlechip can be connected with the infrared sensor and the integrated type infrared wireless receiving head; the output terminal of the host singlechip can be connected with the sound alarm; the universal seat is connected with the host; the start and stop signals for the host sent by the remote controller are received by the integrated type infrared wireless receiving head; and power-supplying source is electrically connected with the host singlechip, the sound alarm and the integrated type wireless receiving head.
Description
Technical field
The utility model relates to a kind of burglar alarm, particularly relates to a kind of remote-controlled and rpyroelectric infrared burglar alarm that telepilot has encryption function.
Background technology
Theft has brought massive losses for people's property, and by everybody is abhored, existing commercially available burglar alarm is a lot, and extremely or function is a lot of but all be two, complex structure, and price is also very expensive; Function singleness, operation are very inconvenient, even the technology leak is arranged.According to market survey, mainly there is following shortcoming and defect in existing low-cost Infrared intrusion detector:
1) general Infrared intrusion detector product self does not have the control of withdrawing a garrison of setting up defences, and owner's turnover also can be reported to the police, and produces noise and entanglement and reports to the police, and uses very inconvenient.
2) security is low: report to the police in order to solve entanglement, the product that has has been worn telepilot, owner enters and can close warning device in advance, but problem is a telepilot is omnipotent, the telepilot of like product is general, this just gives the thief with opportunity, as long as he also buys a similar telepilot, anti-theft device performs practically no function exactly to him so.
Summary of the invention
The purpose of this utility model is can't satisfy customer requirements at existing low-cost burglar alarm simple in structure, and the cost of baroque burglar alarm is than problems such as height, provide a kind of easy to use, cost is lower, telepilot can be encrypted, the intelligent distant control infrared anti-theft alarm device that can set up defences at any time when owner needs and withdraw a garrison.
The utility model is provided with main frame, universal base and telepilot.
Described main frame is provided with housing, main frame power supply, infrared sensor, Fresnel Lenses, host SCM, voice guard and integrated infrared radio and receives head, the input termination infrared sensor of described host SCM and integrated infrared radio receive head, the output termination voice guard of host SCM; Universal base is connected with main frame; The startup of the main frame that telepilot sends and stop signal receive head by integrated infrared radio and receive, and the main frame power supply receives head with host SCM, voice guard and integrated infrared radio and is electrically connected.
Described infrared sensor is human body infrared detector, and described infrared sensor can adopt PIR double base pyroelectric infrared sensor, and it is the integrated circuit that inside is provided with infrared reception and the infrared demodulator circuit of 38K that described integrated infrared radio receives head.
Described universal base is a spherical pair, can rotate to any direction.
Described telepilot is provided with remote-control transmitting module and power supply of remote controller, and the remote-control transmitting module is electrically connected with remote circuit, and described remote-control transmitting module is provided with telepilot single-chip microcomputer, infrared-emitting diode and peripheral circuit.The signal that each telepilot sends can only the remote control correspondence a main frame.And other main frame is not had distant control function.
The beneficial effects of the utility model are:
1) telepilot is encrypted, safe, receiving trap adopts Single-chip Controlling, carry out intelligent decision to received signal, telepilot can only the remote control correspondence a main frame, have only start-stop, avoided effectively with opportunity alarm being performed practically no function because of the general thief of giving of telepilot by owner's telepilot ability main control system.
2) avoid noise: when owner passed in and out, available telepilot cut out alarm in advance, avoided producing noise and entanglement alerting signal.
3) main components and parts of the present utility model all adopt ripe universal elements, are easy to buying, and cost is low, and dependable performance, and cost performance is than higher.
4) simple to operation, only need button to get final product.
Description of drawings
Fig. 1 is the structure composition frame chart of host implementation example of the present utility model.
Fig. 2 is the structure composition frame chart of telepilot embodiment of the present utility model.
Fig. 3 is that the utility model embodiment whole machine installation is used synoptic diagram.
Fig. 4 is the circuit theory of constitution sketch of the utility model host implementation example.
Fig. 5 is the circuit theory of constitution sketch of telepilot embodiment of the present utility model.
Wherein, each main mark is as follows: host SCM 11, infrared sensor 12, integrated infrared radio receive 13, Fresnel Lenses 14, voice guard 15 and main frame power supply 16; Telepilot single-chip microcomputer 21, infrared transmitting tube 22, power supply of remote controller 23; Telepilot 31, Fresnel Lenses 14, universal base 32, Infrared intrusion detector 33; The IC1:MSC51 single-chip microcomputer, the integrated infrared receiving terminal of IC2:KS1938, IC3: voice guard, IC4:LP0001 integrated circuit, IC5:RE200B-P pyroelectric infrared sensor, IC6:MSC51 single-chip microcomputer.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
Shown in Fig. 1,3 and 4, the utility model embodiment is by main frame, and universal base and telepilot are formed.Described main frame by housing, main frame power supply 16, infrared sensor 12 (in Fig. 4, employing pyroelectric infrared sensor IC5), Fresnel Lenses 14, host SCM 11 are (in Fig. 4, be integrated circuit (IC) 1), voice guard 15 is (in Fig. 4, be integrated circuit (IC) 3) and integrated infrared radio reception 13 (in Fig. 4, being integrated circuit (IC) a 2) composition.Described pyroelectric infrared sensor IC5 and integrated chip IC4 have constituted the infrared control circuit, its output is connected to the input end of described host SCM IC1, integrated infrared radio is directly imported host SCM IC1 after receiving an IC2 received signal, voice guard IC3 is connected on the output terminal of IC1, and described main frame inner member connects by electric wire.Its course of work is as follows: when IC5 detects human body and passes through, send signal and give IC4, wherein IC4 is human body infrared control integrated circuit LP0001, the IC4 outputs level signals is given host SCM IC1, judge whether after the host SCM Intelligent Recognition to report to the police, wherein alerting signal is by voice guard IC3 output.When IC2 receive from telepilot 31 through the infrared radio signal A that encrypts after, host SCM IC1 decodes to it, judges whether signal legal, if legal, will cancel and set up defences.Otherwise, remain stationary.In Fig. 4, D1 is a red light emitting diodes, and D2 is a green LED.
As shown in Figure 2, described telepilot is provided with remote-control transmitting module and power supply of remote controller 23, and described remote-control transmitting module is provided with telepilot single-chip microcomputer 21, infrared transmitting tube 22 and peripheral circuit.The signal that each telepilot sends can only the remote control correspondence a main frame.And other main frame is not had distant control function.
Referring to Fig. 5, described telepilot is made up of telepilot single-chip microcomputer IC6, triode Q2, infrarede emitting diode D3 and battery.The remote signal that telepilot single-chip microcomputer IC6 sends encryption drives infrarede emitting diode by 9013 triodes, makes it to launch infrared remote-controlled signal and gives main frame; Described battery is made of the button cell of two joint 1.5V.
The utility model is operated in accordance with the following methods.
Turn on the power switch with telepilot, green indicating lamp is bright represents that once self check is normal, standby time-delay in the 20s that just starts shooting, in this 20s not detection alarm signal purpose be to allow owner leave search coverage, if there is the people to enter the search coverage of pyroelectric infrared sensor IC5 behind the 20s, sensor is given single-chip microcomputer IC1 with the signal that monitors, drive voice guard IC3 through processing single chip IC1 time-delay 5s output signal and send alerting signal, time-delay 5s is that owner's for convenience identification is so that close warning device, if do not receive the shutdown signal of owner's telepilot, alarm will send the alarm sound of 30s clock, after alarm sound finishes, if have personnel to touch the infrared telltale of remote control again, it will be reported to the police once more, go round and begin again.Certainly when the remote control Infrared intrusion detector is reported to the police, available telepilot powered-down switch finishes to report to the police.
It is this all realization that telepilot is encrypted: telepilot is realized coding by the timer in the single-chip microcomputer IC6, carrier wave by 38kHZ carries out pulse amplitude modulation, the modulation signal that is loaded with telecommand sends infrared remote-controlled signal by I/O interface excitation infrared diode, the integrated infrared radio of main frame receives an IC2 and receives and again host SCM IC1 is passed in the serial code pulse after the demodulation by demodulation behind the signal that telepilot sends and discern, if Signal Matching is response of host then, otherwise telepilot can't remote host, thereby has reached the purpose of encrypting.
It will be appreciated that: though the foregoing description has been done more detailed explanation to the utility model; but these explanations are just illustrative to the utility model; rather than to restriction of the present utility model; any creation that does not exceed the utility model spirit all drops in the protection domain of the present utility model.
Claims (3)
1. intelligent distant control infrared anti-theft alarm device is characterized in that being provided with main frame, universal base and telepilot;
Described main frame is provided with housing, main frame power supply, infrared sensor, Fresnel Lenses, host SCM, voice guard and integrated infrared radio and receives head, the input termination infrared sensor of described host SCM and integrated infrared radio receive head, the output termination voice guard of host SCM; Universal base is connected with main frame; The startup of the main frame that telepilot sends and stop signal receive head by integrated infrared radio and receive, and the main frame power supply receives head with host SCM, voice guard and integrated infrared radio and is electrically connected.
2. intelligent distant control infrared anti-theft alarm device as claimed in claim 1 is characterized in that described universal base is a spherical pair.
3. intelligent distant control infrared anti-theft alarm device as claimed in claim 1 is characterized in that described telepilot is provided with remote-control transmitting module and power supply of remote controller, and the remote-control transmitting module is electrically connected with remote circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205264164U CN201796448U (en) | 2010-09-10 | 2010-09-10 | Intelligent remote-control infrared burglar alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205264164U CN201796448U (en) | 2010-09-10 | 2010-09-10 | Intelligent remote-control infrared burglar alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201796448U true CN201796448U (en) | 2011-04-13 |
Family
ID=43851348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205264164U Expired - Fee Related CN201796448U (en) | 2010-09-10 | 2010-09-10 | Intelligent remote-control infrared burglar alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201796448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869329A (en) * | 2016-05-13 | 2016-08-17 | 成都易思科科技有限公司 | Alarm method with human body infrared detection function |
-
2010
- 2010-09-10 CN CN2010205264164U patent/CN201796448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869329A (en) * | 2016-05-13 | 2016-08-17 | 成都易思科科技有限公司 | Alarm method with human body infrared detection function |
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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: 20110413 Termination date: 20130910 |