CN201607800U - Infrared remote control alarm - Google Patents
Infrared remote control alarm Download PDFInfo
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- CN201607800U CN201607800U CN2010201023262U CN201020102326U CN201607800U CN 201607800 U CN201607800 U CN 201607800U CN 2010201023262 U CN2010201023262 U CN 2010201023262U CN 201020102326 U CN201020102326 U CN 201020102326U CN 201607800 U CN201607800 U CN 201607800U
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Abstract
The utility model discloses an infrared remote control alarm, which comprises a remote controller and a main machine, wherein the main machine comprises a signal receiving module, a signal processing and controlling module and an alarm module, the output end of the signal receiving module capable of detecting the external monitoring signal is connected with the input end of the signal processing and controlling module, and the output end of the signal processing and controlling module is connected with the input end of the alarm module. The infrared remote control alarm is characterized in that another remote controller provided with a remote control module capable of emitting remote control signal is included, the remote controller is connected with the input end of the signal receiving module in a wireless way so as to control the signal processing and controlling module, thereby enabling the alarm module to alarm or stop alarming, the remote controller is capable of issuing monitoring-start or monitoring-stop signal to the main machine, the signal receiving module in the main machine receives the remote control signal from the remote controller, monitors the external monitoring signal and transmits the remote control signal and the external monitoring signal to the signal processing and controlling module in the main machine so as to enable the signal processing and controlling module to alarm, and the remote controller can control the main machine to monitor or stop monitoring at any time, thereby being more convenient for users.
Description
Technical field
The utility model relates to a kind of alarm, particularly relates to a kind of infrared remote control alarm.
Background technology
Traditional Infrared intrusion detector, CN2552100Y is disclosed as Chinese patent, usually has infrared transmitter, infrared remote receiver and the audible alarm circuit delay compositions such as circuit of turning on light, such Infrared intrusion detector is when work, by infrared transmitter emission light beam, receive by the infrared remote receiver that is oppositely arranged, when infrared light path is blocked by people or other article, when promptly taking place to steal feelings or foreign matter is arranged, warning circuit just can be opened audible alarm and the circuit of turning on light, open room lighting, the burglar is had certain deterrent force, but widespread use and family, factory, each place such as shop.But such traditional infrared alarm, circuit structure is fairly simple, function is also more single, if particularly think freely select whether to report to the police the user who is under the alarm monitoring state, also must go alarm assembling place to open, close alarm, use also very inconvenient like this, especially general Infrared intrusion detector can't Long-distance Control, if user self process or guest are through out-of-date, alarm also can sound, cause the waste and the noise pollution of alarm, such alarm can't optionally be reported to the police, and the user can't select the monitor state of alarm arbitrarily easily.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of Infrared intrusion detector that can select monitor state with distant control function at a distance.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of infrared remote control alarm, comprise main frame, comprise signal receiving module in the main frame, signal Processing control module and alarm module, the signal receiving module output terminal of surveying extraneous pilot signal is connected to the input end of signal Processing control module, the output terminal of signal Processing control module is connected to the input end of alarm module, it is characterized in that a telepilot is arranged in addition, in have the emission remote signal remote control module, be wirelessly connected to the input end of this signal receiving module, come the control signal processing and control module to make alarm module report to the police or stop to report to the police.
Preferably, described signal receiving module comprises remote signal receiving circuit and infrared eye, the signal Processing control module comprises controller and signal amplification circuit, be used for receiving the input end that remote signal receiving circuit that remote control module transmits signal is connected to the controller of signal Processing control module, the infrared eye that is used to survey extraneous pilot signal is connected to signal amplification circuit, through being connected to another input end of controller after amplifying.
Described controller is a single-chip microcomputer.
Described alarm module comprises warning light and emergency alarm bell acoustic-electric road.
Preferably, remote control circuitry in the remote control module comprises switch, power supply, the emission clearing lamp, multi-resonant oscillating circuit amplifies the triode of usefulness and the light emitting diode of emission infrared band light, and the output signal of this multi-resonant oscillating circuit is input to the light emitting diode of emission infrared band light after amplifying with the triode amplification, one end of described switch connects power supply, and the other end connects multi-resonant oscillating circuit simultaneously and amplifies with triode and indication light emitting diode.
At last, the frequency of described multi-resonant oscillating circuit is 38KHZ.
Compared with prior art, advantage of the present utility model is: this infrared remote control alarm not only has distant control function can make the alarm main frame at random select to monitor or close monitoring whenever and wherever possible, and use this main frame of single-chip microcomputer also to make the program design of alarm more reasonable, hommization more, the convenient degree that has increased user's use has improved the security performance of this alarm.And used warning light and warning the tinkle of bells simultaneously, made the user can obtain sound and visual dual alarm simultaneously, and the time-delay flicker of warning light can be set, made the user before the emergency alarm bell sound rises, can utilize the telepilot Shutdown Hosts.
Description of drawings
Fig. 1 is the circuit theory diagrams of infrared remote control alarm among the utility model embodiment.
Fig. 2 is the circuit diagram of the telepilot of infrared remote control alarm among the utility model embodiment.
Fig. 3 is the circuit diagram in the main frame of infrared remote control alarm among the utility model embodiment.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Fig. 1 is the circuit theory diagrams of the utility model infrared remote control alarm, and this infrared remote control alarm comprises remote control module, signal receiving module, and signal Processing control module and alarm module are formed.Wherein remote control module is positioned at telepilot, and signal receiving module, signal Processing control module and alarm module are positioned at main frame.
Wherein remote control module is for can launch the remote control circuit of infrared signal.This remote control circuitry figure as shown in Figure 2, this remote control circuit comprises switch S 1, power vd D, the light emitting diode D2 of emission infrared band light, make the light emitting diode D1 of emission indication usefulness, multivibrator circuit and the triode Q3 that plays amplification, as shown in Figure 2, wherein power supply is 4.5V, resistance R 2, R3, R5, R6 and capacitor C 1, C2 and triode Q1, Q2 has formed multi-resonant oscillating circuit, and the oscillation frequency of this multi-resonant oscillating circuit is 38kHZ, and the output of multi-resonant oscillating circuit is connected to triode Q3 and carries out the signal amplification, the emitter of this triode Q3 is connected to the light emitting diode D2 of emission infrared band light by resistance R 4, the other end ground connection of the light emitting diode D2 of this emission infrared band light, power switch S1 one end connects multi-resonant oscillating circuit and triode Q3, and the other end is connected to power supply, the control of realization switch, when closed power switch S1, this multi-resonant oscillating circuit and triode Q3 start working, and send the infrared signal of 38KHZ.This is done emission and refers to the light emitting diode D1 one end ground connection of using, and the other end is connected to the end of power switch S1 by resistance R 1, lights simultaneously at switch closure.
Signal receiving module among Fig. 1 has comprised remote signal receiving circuit and infrared eye, the signal Processing control module, single-chip microcomputer and signal amplification circuit, alarm module has comprised warning light and emergency alarm bell acoustic-electric road, these three modules all are positioned at main body, circuit connection diagram in the main frame as shown in Figure 3, this remote signal receiving circuit comprises detector C 13, the output terminal of this detector C 13 is connected on the single-chip microcomputer IC1, it is the single-chip microcomputer of EM78P153SP that this single-chip microcomputer can adopt the chip model, can certainly adopt the programmable single chip computer of other models, adopt single-chip microcomputer to make the program hommization more of alarm, proceedings also can be more reasonable, and function also can be more perfect.The output terminal of another infrared eye PIR is connected to the input end of signal amplification circuit, after amplifying, signal is connected on the single-chip microcomputer IC1, single-chip microcomputer IC1 also is connected with warning light D2 and emergency alarm bell acoustic-electric road, wherein this infrared eye PIR is the human body infrared probe, when near finding, physical activity being arranged, promptly can send signal, this signal amplification circuit comprises amplifier chip IC2, the amplifier chip that adopts in the present embodiment is LP001, can certainly adopt the amplifier chip of commonly used other in this area, this signal amplification circuit realizes that by amplifier chip and external RC circuit two-stage amplifies.All circuit in the main frame are by battery or external power supply VCC power supply, and this main frame also has switch, in case switch closure, this circuit just is in power-up state.
The principle of work of this infrared remote control alarm is as described below, referring to Fig. 3, the switch that main frame itself has can make alarm be in and open or closed condition, under host switch is in opening, circuit in the main frame powers on, this moment is if detector C 13 is received the infrared signal of telepilot, then signal is passed to single-chip microcomputer IC1, single-chip microcomputer IC1 makes main frame in the monitoring state with regard to the circuit of controlling in this main frame, and the green light D1 in the warning light lights, represent that this main frame is in the monitoring state, at this moment, people's process is arranged in 5 meters, infrared eye PIR detects this pilot signal, this pilot signal is sent to single-chip microcomputer IC1 by signal amplification circuit, single-chip microcomputer IC1 control warning light D2 flicker time-delay, this signal lamp can be more noticeable red eye, and single-chip microcomputer IC1 just controls alarm the tinkle of bells circuit the tinkle of bells is sounded after this warning light D2 flicker time-delay, the tinkle of bells will stop after sounding 40 seconds, and main frame will be in the monitoring state again.Wherein green light D1, red light D2 all can be LED.
Telepilot is except beginning monitor state by main control system, also can close monitoring by main control system, such as man-hour is arranged near detecting, in the time of warning light D2 time-delay flicker, do not want to allow emergency alarm bell sound if the user has been found that, just can press remote control and make telepilot send infrared signal, can make main frame be in the monitoring halted state when main frame receives this infrared remote-controlled signal, just can not remember the warning the tinkle of bells this moment.Perhaps promptly be near main frame does not detect man-hour to be arranged, the user also can press the telepilot Shutdown Hosts, perhaps also can press the remote closing main frame midway what alarm bell rang, and also can whenever pressing telepilot simultaneously, to open main frame in the monitoring state.By this remote control, user's long-range control host machine easily monitors or closes at any time monitoring, and also make things convenient for user's main control system at any time, and this infrared remote control alarm has adopted single-chip microcomputer as the major control chip, increased the editability and the rationality of program, the technician can make things convenient for to such an extent that the design Single Chip Microcomputer (SCM) program makes the program hommization more of this alarm.
Although more than described preferred embodiment of the present utility model in detail, should be expressly understood that for a person skilled in the art, the utility model can have various changes and variation.All any modifications of within spirit of the present utility model and principle, being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. infrared remote control alarm, comprise main frame, comprise signal receiving module in the main frame, signal Processing control module and alarm module, the output terminal of surveying the signal receiving module of extraneous pilot signal is connected to the input end of signal Processing control module, the output terminal of signal Processing control module is connected to the input end of alarm module, it is characterized in that: other has a telepilot, in have the emission remote signal remote control module, this telepilot is by being wirelessly connected to the input end of signal receiving module, comes the control signal processing and control module to make alarm module report to the police or stop to report to the police.
2. infrared remote control alarm as claimed in claim 1, it is characterized in that described signal receiving module comprises remote signal receiving circuit and infrared eye, the signal Processing control module comprises controller and signal amplification circuit, the remote signal receiving circuit that is used for receiving the remote signal that remote control module transmits is connected to an input end of the controller of signal Processing control module, the infrared eye that is used to survey extraneous pilot signal is connected to signal amplification circuit, through being connected to another input end of controller after amplifying.
3. infrared remote control alarm as claimed in claim 2 is characterized in that described controller is a single-chip microcomputer.
4. infrared remote control alarm as claimed in claim 1 is characterized in that described alarm module comprises warning light and emergency alarm bell acoustic-electric road.
5. infrared remote control alarm as claimed in claim 1, it is characterized in that the remote control circuitry in the remote control module comprises switch, power supply, the emission clearing lamp, multi-resonant oscillating circuit, amplify the triode of usefulness and the light emitting diode of emission infrared band light, the output signal of this multi-resonant oscillating circuit is input to the light emitting diode of emission infrared band light after amplifying with the triode amplification, one end of described switch connects power supply, and the other end connects multi-resonant oscillating circuit simultaneously and amplifies with triode and indication light emitting diode.
6. this red remote annunciator as claimed in claim 5, the frequency that it is characterized in that described multi-resonant oscillating circuit is 38KHZ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201023262U CN201607800U (en) | 2010-01-21 | 2010-01-21 | Infrared remote control alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201023262U CN201607800U (en) | 2010-01-21 | 2010-01-21 | Infrared remote control alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201607800U true CN201607800U (en) | 2010-10-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201023262U Expired - Lifetime CN201607800U (en) | 2010-01-21 | 2010-01-21 | Infrared remote control alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201607800U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105303745A (en) * | 2015-10-23 | 2016-02-03 | 苏州佳风网络科技有限公司 | Infrared monitoring system |
| CN107404635B (en) * | 2017-08-29 | 2024-05-14 | 上海罗捷物联网技术有限公司 | Alarm information monitoring method and system |
-
2010
- 2010-01-21 CN CN2010201023262U patent/CN201607800U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105303745A (en) * | 2015-10-23 | 2016-02-03 | 苏州佳风网络科技有限公司 | Infrared monitoring system |
| CN107404635B (en) * | 2017-08-29 | 2024-05-14 | 上海罗捷物联网技术有限公司 | Alarm information monitoring method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101013 |