CN2716926Y - Full-automatic theft-proof alarm for balcony - Google Patents
Full-automatic theft-proof alarm for balcony Download PDFInfo
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- CN2716926Y CN2716926Y CN 200420071846 CN200420071846U CN2716926Y CN 2716926 Y CN2716926 Y CN 2716926Y CN 200420071846 CN200420071846 CN 200420071846 CN 200420071846 U CN200420071846 U CN 200420071846U CN 2716926 Y CN2716926 Y CN 2716926Y
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Abstract
The utility model provides a full-automatic theft-proof alarm for a balcony, comprising a CPU, an infrared detector of the balcony, an indoor infrared detector, an ingress and egress detecting device of a balcony door. Wherein, the infrared detector of the balcony detects the motion of a person on the balcony; indoor infrared detector detects the motion of the indoor person the ingress and egress detecting device of the balcony door detects that the person goes to the balcony from indoor or the person goes indoor from the balcony; the infrared detector of the balcony, the indoor infrared detector, the ingress and egress detecting device of the balcony door are respectively connected with the CPU to transmit a detecting signal to the CPU; a chronograph is arranged in the CPU; according to the detecting signal received, the chronograph is triggered to time, and thus the theft-proof alarm automatically accesses different defense preparing or defense canceling modes. The full-automatic theft-proof alarm for the balcony realizes the full automation of the monitoring and the alarm of the balcony, enhancing the stability of the burglar alarm, and reducing the rate of false alarm.
Description
Technical field
The utility model relates to a kind of safety device, relates in particular to a kind of buildings such as sub-district building that are used for and prevents that the robber from rushing in the full-automatic balcony burglar alarm that the room carries out larceny from balcony.
Background technology
In the estate management industry, in order to strengthen the security protection work of residential quarters, the installation burglary-resisting system has all been selected by many infrastructure management companies, but in present being seen burglary-resisting system, generally all exist poor stability, wrong report many, operate not enough or the like the problem of loaded down with trivial details, practicality, affect popularizing of burglary-resisting system always.In traditional system, basically be by a kind of unified concept design, be operated in mechanical switch mode of operation, be exactly that the setting operation of system being deployed troops on garrison duty and withdrawing a garrison by telepilot or code keypad by owner every day reaches monitoring control to the room, this mode is in application for many years, its many shortcomings and impracticable well-known make people query the necessary and effect of burglary-resisting system existence is existing.
In traditional system, operate mainly in the two states of deploying troops on garrison duty and withdraw a garrison, owner goes out and has a rest evening to need system is arranged to the state of deploying troops on garrison duty, to carry out the monitoring to defence area (gate, hall, balcony, window).Monitoring equipment mainly is made up of independent probe assemblies such as passive infrared detector and door status switchs.Under the state of deploying troops on garrison duty, when infrared eye detected defence area (hall, balcony) and has people's activity or door status switch that action is arranged, detector was given main frame by circuit transmission alerting signal, was sent chimes of doom or was notified monitoring host computer by the telecommunication circuit by main frame.The detection mode that this system is single makes system's antijamming capability not strong, change process ability to environmental factor is not enough, there are phenomenons such as poor stability, easy wrong report, and this Just One Of Those Things, loaded down with trivial details in fact operation is only and makes the main cause that system is unstable and wrong report is many, when resident family will go out, need the main frame setting of deploying troops on garrison duty, system just can come into operation, when entering, the operation of also must once withdrawing a garrison, as forgotten when going out and deployed troops on garrison duty, the installation burglary-resisting system that just is equal to nothing, this is the phenomenon that is easy to occur.That is just all the more so as family the old man, and they may be ignorant of how operating at all, and resident family also is easy to generate this phenomenon when in a hurry, and this all can make system's utilization rate and practicality reduce.And resident family all must earlier withdraw a garrison when entering at every turn and is provided with just can advance the room, this especially part allow the thing of people's stress, because if forgotten system is withdrawn a garrison, enter and will triggering system report to the police and send chimes of doom, if be chimes of doom, that just own frightened still minor matter, but present system all can network with cell management place Surveillance center usually, or and 110 alarm centers networkings, also can notify Surveillance center in the time of system alarm by communication line, Surveillance center just can send security personnel or 110 alarm centers to send the policeman to inspect alert, come the wrong report of knowing that just operating mistake is made, that really exhausts the people and drains the treasury, and own face is difficult again to be able to pass, if this phenomenon often occurs, also really feel too shamed and see the personnel that inspect.Except going out, during the evening rest, also must make system enter the working method of deploying troops on garrison duty, in this way, owner has been limited activity space simultaneously, wants to go out for a walk or when going to the toilet, also must withdraw a garrison earlier when owner wakes up in the arms of morpheus, produce warning otherwise will touch probe action, influence the household and have a rest.
More than all phenomenons, made and burglary-resisting system is installed has become burden in people's life, affect owner's life, only can cause system to be put aside as useless at last, the waste resource makes burglary-resisting system lose the meaning of due effect and existence.This shows to have only and seek a kind of burglar alarm that manual operation, stable performance, rate of false alarm are low, do not influence owner's life that automatically, do not need, could solve root problem.
The utility model content
Technical problem to be solved in the utility model is: overcome that the operation of existing burglar alarm is loaded down with trivial details, poor stability, defective that rate of false alarm is high, a kind of full-automatic balcony burglar alarm is provided, realization is to the full-automation of balcony monitoring alarm, and raising is stable, the reduction rate of false alarm.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be:
This full-automatic balcony burglar alarm comprises: central processing unit, balcony infrared eye, indoor infrared eye, balcony door turnover pick-up unit; Described balcony infrared eye detects the activity of people on the balcony; People's activity in the described indoor infrared eye sensing chamber; Described balcony door turnover pick-up unit detects the people and walks toward balcony from indoor, still comes into indoor from balcony; Balcony infrared eye, indoor infrared eye, balcony door turnover pick-up unit are connected with central processing unit respectively, and detection signal is sent to central processing unit; Be provided with timer in the described central processing unit,, burglar alarm entered automatically different deploy troops on garrison duty or withdraw a garrison pattern according to the detection signal triggering timing device timing that receives.
Described balcony door turnover pick-up unit is made up of indoor ultrasonic detector on the indoor wall that is installed on balcony door and the outdoor ultrasonic detector on the outdoor wall that is installed on balcony door, described indoor ultrasonic detector and outdoor ultrasonic detector are imported central processing unit by same amplification demodulator comparator circuit with detection signal respectively, and ultrasonic detector and outdoor ultrasonic detector timeshare rotation are used described amplification demodulator comparator circuit in the central processing unit pulpit.
Also be connected with the warning indicating device in the described central processing unit, the balcony infrared eye has detected the people when balcony is swarmed under the pattern of deploying troops on garrison duty, and reports to the police by the warning indicating device.Described warning indicating device is a hummer.The warning indicating device also comprises green, red, yellow tri-colour LED.Described burglar alarm also comprises an output switching circuit, and described output switching circuit links to each other with central processing unit, and the other end is connected to host side, when reporting to the police, makes output switching circuit closure, and the central processing unit output alarm signal is to host side.
Described indoor infrared eye and indoor ultrasonic detector can be installed in one, are installed on the indoor wall of balcony door.The balcony infrared eye can adopt the infrared microwave dual technology detector.
The beneficial effects of the utility model are: the utility model provides a kind of full-automatic balcony burglar alarm, meet the requirement of estate management enterprise aspect reinforcement residential quarters security protection work especially, this burglar alarm does not need manually-operated, do not influence owner's normal life, analyze by multiple probe image data comprehensive intelligent, can discern owner or robber's identity exactly.Full-automatic switch operating state has multiple mode of operation, can prevent the locking system wrong report effectively, and have the output of warning and remote communicating function, and is very easy to use.
Description of drawings
Fig. 1 installs principle schematic for the utility model;
Fig. 2 is the utility model circuit block diagram;
Fig. 3 is the utility model circuit theory synoptic diagram.
Embodiment
With embodiment the utility model is described in further detail with reference to the accompanying drawings below:
Because now the robber rushes in by balcony to carry out stealthy activity in the room, the utility model overcomes the deficiencies in the prior art, swarms at balcony specially and designs a kind of full-automatic balcony burglar alarm, realizes the full-automation of balcony monitoring alarm.
As shown in Figure 1, the utility model burglar alarm is made up of central processing unit 10 (can adopt the AT90S2313 chip of American ATMEL), balcony infrared microwave dual technology detector (H1) 20, indoor infrared eye (H2) 31, indoor ultrasonic detector (TR1) 32, outdoor ultrasonic detector (TR2) 40, warning indicating device 60 (can adopt hummer), output switching circuit 70, state indicating device 80 etc.Wherein, indoor infrared eye 31 and indoor ultrasonic detector 32 are installed in one, form indoor detector 30, are installed on the indoor wall of balcony door; Outdoor ultrasonic detector 40 and balcony infrared microwave dual technology detector 20 arrange that separately outdoor ultrasonic detector 40 is installed on the outdoor wall of balcony door, and balcony infrared microwave dual technology detector 20 is installed in the balcony top.
Whether balcony infrared microwave dual technology detector 20 is mainly used in the test balcony has the people in activity, when the people is movable, can export the PD3 pin of a low level to central processing unit 10, whether indoor infrared eye 31 main being responsible for have the people in activity in the detecting chamber, during in activity, can export the PD2 pin of a low level as the people to central processing unit 10.
Indoor ultrasonic detector 32 and outdoor ultrasonic detector 40 are by central processing unit 10 control detection process, two ultrasonic detectors have been formed balcony door turnover pick-up unit, being used for test person is to walk out toward balcony from indoor, still come into indoor from balcony, indoor ultrasonic detector 32 is contained on the indoor wall of balcony door, whether the indoor end that is used to test balcony door has the people, test process is that to export a string frequency be that the pulse of 40K is to the transmitter T1 of indoor ultrasonic detector 32 to central processing unit 10 every 50ms, make transmitter T1 launch a string 40K ultrasound wave, when running into reverberation, ultrasound wave is reflected back toward the receptacle R1 of indoor ultrasonic detector 32, and handle the back through amplification demodulator comparator circuit 50 and export time difference pulse, send central processing unit 10 to handle, amplification demodulator comparator circuit 50 is by amplifier M1, M2 amplifies, diode D3 detection, comparator C 1 is formed.When central processing unit 10 finds that the pulse of returning in the fixed time changes, just expression has the people movable before balcony door, the method is a characteristic of having utilized ultrasonic velocity 340 meter per seconds, suppose as people during from 1 meter of ultrasonic detector, return pulse with send the pulse initiating terminal the time difference=(1 ÷ 340) * 2=0.00588 second=5.88ms, wherein take advantage of 2 be because of distance that ultrasound wave is passed by be transmitting range+reflective distance, and transmitting range=reflective distance, so=1 meter * 2=2 of total distance rice, (native system is set at 11.5ms can to set the pulse of returning that detects in the fixed time according to this principle, apart from 2 meters of ≈), by setting the action that pulse can also be filtered toy of returning that detects in the fixed time.Whether the balcony end that outdoor ultrasonic detector 40 is used to survey balcony door has the people, two detectors are time sharing shared above-mentioned amplification demodulator comparator circuits 50, it is by diode D1, D2, resistance R 1, R2, R3, R4, R5 that signal switches, capacitor C 1, C2, C3, C4 form, taken turns to change jobs by two ultrasonic detectors 32,40 of central processing unit 10 control, rotation time can be set to 50ms.The principle that balcony door turnover pick-up unit is surveyed the direction of walking about is: after central processing unit 10 detects the indoor end of balcony door from indoor ultrasonic detector 32 earlier the people is arranged, detecting the outdoor end of balcony door from outdoor ultrasonic detector 40 again has the people, and this moment, central processing unit 10 was judged as the people from the indoor balcony that moves towards; In like manner, after central processing unit 10 detected the outdoor end of balcony door from outdoor ultrasonic detector 40 earlier the people is arranged, detecting the indoor end of balcony door from indoor ultrasonic detector 32 again had the people, and this moment, central processing unit 10 judged have the people to move towards indoor from balcony.
The utility model mainly is order and the turnover balcony situation that comes across room location by each detector collection people, carries out cooperation and the analysis of time by the timer in the CPU again and realizes full-automatic monitoring, and the concrete course of work is as follows:
One, the pattern of withdrawing a garrison:
Under the pattern of deploying troops on garrison duty, when indoor infrared eye 31 has detected the people in interrupted movable a period of time (as 10 seconds) earlier, system will enter the pattern of withdrawing a garrison automatically, and at this moment, the people balcony system of can freely going in and out can not report to the police.And also do not enter the pattern of withdrawing a garrison for the moment when system, if the people from the indoor balcony of walking out, system can produce one by two ultrasonic detectors and walk out signal, system also enters the pattern of withdrawing a garrison automatically.Entered the pattern of withdrawing a garrison for the moment in system, system can open timer one (being set to 60 seconds) and pick up counting, and indoor your mobile meeting is detected by indoor infrared eye 31 and triggering timing is thought highly of the action of timing, makes system be in the state of withdrawing a garrison always.
When indoor a period of time (as 60 seconds) when not detecting the signal of people's activity, timer one finishes timing to make system enter the pattern of deploying troops on garrison duty, as having detected the people in the balcony activity at pattern balcony infrared microwave in a period of time dual technology detector 20 of withdrawing a garrison, system can enter the anti-pattern two of spreading automatically, this moment, system can detect always whether balcony has people's activity and whether the someone comes into indoor action, and triggering timing device two (can be set to 3600 seconds) picks up counting, the action of the triggering timing of owner's active signal of balcony meeting at this moment device two-fold timing, if two ultrasonic detectors detect the signal of coming into indoor (leaving balcony) less than the people always, system can wait for that timing finishes the heavy anti-state of deploying troops on garrison duty again, needing only the balcony people in this process has any little trick all can make the timing of timer two-fold, make the people also when balcony system can stably be in the pattern of withdrawing a garrison two, can not produce wrong report, and when the pattern two of deploying troops on garrison duty, when detecting the someone and come into the signal of indoor (leaving balcony) as two ultrasonic detectors, system enters the pattern of withdrawing a garrison three, and triggering timing device three (can be set to 600 seconds) picks up counting, if balcony infrared microwave dual technology detector 20 detects balcony under this pattern people's activity is arranged, system can reenter the pattern of withdrawing a garrison two and again triggering timing device two (can be set to 3600 seconds) pick up counting, to prevent that many people from going out the illusion that a people advances to make, when the pattern three of withdrawing a garrison, indoor your mobile meeting is detected the also action of the triple timing of triggering timing device by indoor infrared eye 31, make system be in the state of withdrawing a garrison always, when indoor 31 a period of times of infrared eye (as 600 seconds) when not detecting the signal of people's activity, timer three timing end can make system enter the pattern of deploying troops on garrison duty, and begin the operation of monitoring under the pattern of deploying troops on garrison duty thus.
Two, the pattern of deploying troops on garrison duty:
Under the pattern of deploying troops on garrison duty, when balcony infrared microwave dual technology detector 20 has detected the people in balcony big-movement activity, system can trigger at once and report to the police, if and just little trick dual technology detector 20 can be actuating quantity accumulative total, in at the appointed time during (as 5 seconds) accumulative total value of being above standard, dual technology detector 20 can the output trigger pip make system enter alarm condition, when if balcony infrared microwave dual technology detector 20 does not detect the signal of people's activity under this pattern, and detecting the someone, two ultrasonic detectors come into (rushing in) indoor signal, for prevent that the wrong report system from can not report to the police at once, but enter the pattern of deploying troops on garrison duty two and triggering timing device four (can be set to 20 seconds) picks up counting, under this pattern, triggered indoor infrared eye as the people, system can enter alarm mode at once, if under this pattern, detect in 20 seconds less than the signal that people's activity is arranged, timer four will finish in timing, makes system return the pattern of normally deploying troops on garrison duty again.And the output of the signal of balcony infrared microwave dual technology detector 20 all can make system enter alarm mode under any pattern of deploying troops on garrison duty, under alarm mode, system can indicate alarm condition and output alarm signal to system host by acousto-optic, system host is dealt into administrative office's monitoring host computer to alerting signal and positional information through communication line again, and the keeper just can carry out relevant treatment according to information.
Three, condition prompting
Also be connected with state indicating device 80 (adopting red, yellow, green three LEDs) on the central processing unit and carry out the indication of duty:
LED1 (red) is a status indicator lamp, flashes with 3 second cycle when system is in when withdrawing a garrison pattern this lantern festival, and it is long bright that system enters when deploying troops on garrison duty pattern this lamp.
LED2 (Huang) is for walking out pilot lamp, as the people from the indoor balcony that moves towards, glittering 0.2 second of this lantern festival.
LED3 (green) is for coming into pilot lamp, come into from balcony as the people indoor, glittering 0.2 second of this lantern festival.
Four, warning output
When entering alarm mode, the hummer 60 that connects on the central processing unit 10 can yowl, three pilot lamp 80 (LED1, LED2, LED3) also can flash simultaneously fast, be connected with an output switching circuit 70 simultaneously on the central processing unit 10, output switching circuit 70 other ends are connected to host side, when reporting to the police, the relay J 1 in the output switching circuit 70 can closedly be exported a switching signal to host side, carries out relevant treatment by the host side keeper according to information.
By the precision control of combination of above circuit and processor, constituted the special-purpose warning device of the full automatic balcony of a cover, cooperate respective host just to form a cover practicality height, high-performance burglary-resisting system that rate of false alarm is low again.
The utility model burglar alarm does not need manually-operated, do not influence owner's normal life, full-automatic switch operating state, by the anti-locking system wrong report of multiple mode of operation, adopt multiple probe image data to carry out the comprehensive intelligent analysis, can discern owner or robber's identity exactly, and have the function of output of reporting to the police and telecommunication.
Certainly, indoor ultrasonic detector and outdoor ultrasonic detector also can adopt infrared eye, and mounting means and principle of work are same as the previously described embodiments.Those skilled in the art do not break away from essence of the present utility model and spirit, can there be the various deformation scheme to realize the utility model, the above only is the preferable feasible embodiment of the utility model, be not so limit to interest field of the present utility model, the equivalent structure that all utilization the utility model instructionss and accompanying drawing content are done changes, and all is contained within the interest field of the present utility model.
Claims (8)
1, a kind of full-automatic balcony burglar alarm is characterized in that, comprising: central processing unit, balcony infrared eye, indoor infrared eye, balcony door turnover pick-up unit; Balcony infrared eye, indoor infrared eye, balcony door turnover pick-up unit are connected with central processing unit respectively, and detection signal is sent to central processing unit;
Be provided with timer in the central processing unit,, burglar alarm entered automatically different deploy troops on garrison duty or withdraw a garrison pattern according to the detection signal triggering timing device timing that receives.
2, full-automatic balcony burglar alarm according to claim 1, it is characterized in that: described balcony door turnover pick-up unit is made up of indoor ultrasonic detector, outdoor ultrasonic detector, described indoor ultrasonic detector is connected with central processing unit by same amplification demodulator comparator circuit respectively with outdoor ultrasonic detector, detection signal is imported central processing unit, and ultrasonic detector and outdoor ultrasonic detector timeshare rotation are used described amplification demodulator comparator circuit in the central processing unit pulpit.
3, full-automatic balcony burglar alarm according to claim 1 and 2, it is characterized in that: also be connected with the warning indicating device in the described central processing unit, the balcony infrared eye has detected the people when balcony is swarmed under the pattern of deploying troops on garrison duty, and reports to the police by the warning indicating device.
4, full-automatic balcony burglar alarm according to claim 3, it is characterized in that: described warning indicating device is a hummer.
5, full-automatic balcony burglar alarm according to claim 3 is characterized in that: also be connected with green, red, yellow tri-colour LED on the described central processing unit and carry out the state indication.
6, full-automatic balcony burglar alarm according to claim 3, it is characterized in that: described burglar alarm comprises an output switching circuit, described output switching circuit links to each other with central processing unit, the other end is connected to host side, when reporting to the police, make output switching circuit closure, the central processing unit output alarm signal is to host side.
7, full-automatic balcony burglar alarm according to claim 3, it is characterized in that: described indoor infrared eye and indoor ultrasonic detector are installed in one, are installed on the indoor wall of balcony door.
8, full-automatic balcony burglar alarm according to claim 3, it is characterized in that: described balcony infrared eye is the infrared microwave dual technology detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420071846 CN2716926Y (en) | 2004-07-23 | 2004-07-23 | Full-automatic theft-proof alarm for balcony |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420071846 CN2716926Y (en) | 2004-07-23 | 2004-07-23 | Full-automatic theft-proof alarm for balcony |
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| Publication Number | Publication Date |
|---|---|
| CN2716926Y true CN2716926Y (en) | 2005-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200420071846 Expired - Fee Related CN2716926Y (en) | 2004-07-23 | 2004-07-23 | Full-automatic theft-proof alarm for balcony |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012088958A1 (en) * | 2010-12-28 | 2012-07-05 | Deng Shaochang | Intrusion alarm system with self-testing function |
| CN102798467A (en) * | 2011-05-23 | 2012-11-28 | 大连海兰德维通信技术有限公司 | Infrared detection system and method |
| CN103747202A (en) * | 2013-08-30 | 2014-04-23 | 深圳辉锐天眼科技有限公司 | Intelligent security and protection system's multiple working mode definition and switching method |
| CN103778740A (en) * | 2014-01-08 | 2014-05-07 | 广西机电职业技术学院 | Balcony intelligent anti-theft alarm and method |
| CN104036624A (en) * | 2014-06-04 | 2014-09-10 | 深圳市中兴新地通信器材有限公司 | Anti-false alarm method for security and protection system based on partition detection |
| CN104200589A (en) * | 2014-08-15 | 2014-12-10 | 深圳市中兴新地通信器材有限公司 | Invasion detecting method, device and security and protection monitoring system thereof |
| CN105118200A (en) * | 2015-07-27 | 2015-12-02 | 四川乐创智享科技有限公司 | Anti-invasion alarm and anti-invasion method for preventing housebreaking by climbing over balcony or window |
| CN105448016A (en) * | 2015-12-31 | 2016-03-30 | 广州市燧烽电子有限公司 | Indoor anti-invasion detection system |
| CN105761394A (en) * | 2015-12-31 | 2016-07-13 | 广州市燧烽电子有限公司 | Indoor window intrusion prevention detection system |
| CN106530645A (en) * | 2016-12-14 | 2017-03-22 | 深圳市欧瑞博电子有限公司 | Safety and protection method, apparatus and system thereof |
| CN106875640A (en) * | 2017-03-24 | 2017-06-20 | 衡阳市凌浩电子科技有限公司 | Intelligent safety-protection system |
| CN108109354A (en) * | 2018-01-29 | 2018-06-01 | 泉州禾逸电子有限公司 | A kind of intelligence cloth is withdrawn a garrison devices and methods therefor |
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2004
- 2004-07-23 CN CN 200420071846 patent/CN2716926Y/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2499913A (en) * | 2010-12-28 | 2013-09-04 | Shaochang Deng | Intrusion alarm system with self-testing function |
| WO2012088958A1 (en) * | 2010-12-28 | 2012-07-05 | Deng Shaochang | Intrusion alarm system with self-testing function |
| CN102798467A (en) * | 2011-05-23 | 2012-11-28 | 大连海兰德维通信技术有限公司 | Infrared detection system and method |
| CN102798467B (en) * | 2011-05-23 | 2014-07-23 | 北京海兰德维通信技术有限公司 | Infrared detection system and method |
| CN103747202B (en) * | 2013-08-30 | 2017-03-29 | 深圳辉锐天眼科技有限公司 | Intelligent safety and defence system multi-operation mode is defined and changing method |
| CN103747202A (en) * | 2013-08-30 | 2014-04-23 | 深圳辉锐天眼科技有限公司 | Intelligent security and protection system's multiple working mode definition and switching method |
| CN103778740A (en) * | 2014-01-08 | 2014-05-07 | 广西机电职业技术学院 | Balcony intelligent anti-theft alarm and method |
| CN104036624A (en) * | 2014-06-04 | 2014-09-10 | 深圳市中兴新地通信器材有限公司 | Anti-false alarm method for security and protection system based on partition detection |
| CN104200589A (en) * | 2014-08-15 | 2014-12-10 | 深圳市中兴新地通信器材有限公司 | Invasion detecting method, device and security and protection monitoring system thereof |
| CN104200589B (en) * | 2014-08-15 | 2017-07-28 | 深圳市中兴新地技术股份有限公司 | A kind of intrusion detection method, device and safety defense monitoring system |
| CN105118200B (en) * | 2015-07-27 | 2018-04-24 | 四川乐创智享科技有限公司 | Anti-intrusion alarm and anti-intrusion method that balcony or window are entered the room are crossed in strick precaution |
| CN105118200A (en) * | 2015-07-27 | 2015-12-02 | 四川乐创智享科技有限公司 | Anti-invasion alarm and anti-invasion method for preventing housebreaking by climbing over balcony or window |
| CN105761394A (en) * | 2015-12-31 | 2016-07-13 | 广州市燧烽电子有限公司 | Indoor window intrusion prevention detection system |
| CN105448016A (en) * | 2015-12-31 | 2016-03-30 | 广州市燧烽电子有限公司 | Indoor anti-invasion detection system |
| CN105761394B (en) * | 2015-12-31 | 2018-09-28 | 广州市燧烽电子有限公司 | Indoor window anti-intrusion detection system |
| CN105448016B (en) * | 2015-12-31 | 2019-01-11 | 广州市燧烽电子有限公司 | Indoor anti-intrusion detection system |
| CN106530645A (en) * | 2016-12-14 | 2017-03-22 | 深圳市欧瑞博电子有限公司 | Safety and protection method, apparatus and system thereof |
| CN106875640A (en) * | 2017-03-24 | 2017-06-20 | 衡阳市凌浩电子科技有限公司 | Intelligent safety-protection system |
| CN106875640B (en) * | 2017-03-24 | 2019-04-30 | 衡阳市凌浩电子科技有限公司 | Intelligent security system |
| CN108109354A (en) * | 2018-01-29 | 2018-06-01 | 泉州禾逸电子有限公司 | A kind of intelligence cloth is withdrawn a garrison devices and methods therefor |
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