CN102592385B - Security detection system - Google Patents
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- CN102592385B CN102592385B CN201210069840.4A CN201210069840A CN102592385B CN 102592385 B CN102592385 B CN 102592385B CN 201210069840 A CN201210069840 A CN 201210069840A CN 102592385 B CN102592385 B CN 102592385B
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Abstract
The invention relates to a security detection system, which is used for on-site monitoring. When moving objects are detected during long-distance detection, short-distance detection is started, if no object is detected, strong light interference detection is performed, otherwise motion detection is performed, if objects are detected, then alarming and field recording are started, and if no object is detected in the strong light interference detection, misinformation is confirmed; if objects are detected in the short-distance detection, human or animal detection is started, when a person is detected, then motion detection is performed, and if a moving person is detected in the motion detection, the warning and field recording is started; otherwise temperature interference detection is performed, if the temperature interference is detected, static heat source object interference is confirmed; if an animal is detected in the human or animal detection, motion detection is performed, if the moving animal is detected in the motion detection, animal intrusion is confirmed, otherwise misinformation is confirmed. The security detection system has the advantages of being high in anti-interference capacity and capable of solving the problems of the existing monitoring system that the misinformation rate is high, the monitoring time and range are limited, and detection information is missed and the like and guaranteeing the safety of the monitoring sites effectively.
Description
Technical field
The present invention relates to a kind of security detection system, specifically by pyroscan, illuminance sensor, numeric type infrared eye, microwave detector, the detection method of the detector of temperature sensor composition.
Background technology
Video monitoring is a kind of security device, is mainly arranged on the places such as traffic intersection, market, shop, factory, warehouse, family, the active situation occurring for monitoring these places.
At present, possess intelligence and the video monitoring of real time alarm function and be mainly divided into two classes:
The first kind is the early warning system of integrated image analytical algorithm, conventionally there is Analysis server and analysis software, view data is many passes server back by wired mode, there is powerful data analysis processing power, can meet the industry requirement such as bank, road traffic, due to its hardware device complexity, need wire transmission, cause its cost costliness.
Equations of The Second Kind is the system of integrated sensor detecting/warning, is conventionally made up of detecting/warning sensor, processor unit, alarm unit.This class alarm is simpler than first kind early warning system composition, and relative cost is lower.At present, this class warning system has been applied to the places such as unmanned, household safety-protection, retail shop.
To Equations of The Second Kind detecting/warning system, the thinking of general processing and scheme, conventionally use the general switching mode peoplesniffer of alarm, camera is not equipped with reserve battery, conventionally use the integrated COMS camera of digital camera interface configuration of wireless module, also have small part to use the simulation camera of wire transmission.
Above-mentioned Equations of The Second Kind scheme, because above-mentioned technology realizes and hardware configuration, has multiple outstanding shortcomings puzzlement users, and the one, rate of false alarm is high, and the 2nd, fail to report and happen occasionally, the 3rd, monitoring period and being limited in scope, the 4th, without positioning function, the 5th, remote inconvenience wiring.
Summary of the invention
The object of this invention is to provide a kind of security detection system, it can solve effectively, and rate of false alarm is high, monitoring period and the problem of existing supervisory system such as be limited in scope, fail to report, and antijamming capability is strong, effectively improves the safety problem in monitoring place.
Technical solution of the present invention be it at processing unit, long-range detection unit, proximity detection unit, mobile probe unit, human or animal's probe unit, light change detection unit, temperature sensing unit, wireless module, video heads, GPS location, PC man-machine interface, power-supply system, on the basis of input keyboard, is characterized in that detection steps is as follows:
Step 1. detects all suspicious behaviors of swarming into by far away, proximity detection unit, and can send embedded processing unit to by suspect signal;
Step 2. embedded processing unit starts light change detection unit, mobile probe unit, human or animal's probe unit, temperature sensing unit in succession to be surveyed, and sends detectable signal to embedded processing unit and do logical process;
Step 3. embedded processing unit is according to internal logic computing, confirm trigger alarm be that static thermal source object disturbs, animal is swarmed into, intense laser interfere, wrong report or have people to swarm into.
Above-described step 1, step 2, step 3:
Whether first long-range detection unit carries out long-range detection mobile object, embedded processing unit judges long-range detection result is when being, startup proximity detection unit carries out proximity detection and has been confirmed whether that mobile object approaches, embedded processing unit judges proximity detection result is when being, start whether human or animal's probe unit is then human or animal's detection, embedded processing unit judges human or animal result of detection is when being, confirm for people, start mobile probe unit move survey be confirmed whether that object is moving, embedded processing unit judges moves result of detection when being, obtain judged result confirm as someone swarm into and embedded processing unit starting report to the police and field notes program,
If when embedded processing unit judges proximity detection result is no, start light change detection unit and carry out intense laser interfere detection, embedded processing unit judges intense laser interfere result of detection is when being, whether start mobile probe unit moves detection and has object moving, embedded processing unit judges moves result of detection when being, confirms as intense laser interfere and has people to swarm into and start and report to the police and field notes program; When mobile result of detection is no, wrong report is confirmed as in embedded processing unit;
If when embedded processing unit judges human or animal result of detection is no, confirm as animal, whether start mobile probe unit and move detection and have object moving, embedded processing unit judges, confirm as animal and swarm into and start relevant treatment if moving result of detection when being; When mobile result of detection is no, wrong report is confirmed as in embedded processing unit;
If embedded processing unit judges human or animal result of detection is when being, confirm for people, whether start mobile probe unit moves detection and has object moving, embedded processing unit judges moves result of detection while being no, start-up temperature probe unit carries out temperature disturbance detection whether between 35 degree to 40 degree, embedded processing unit judges temperature disturbance result of detection when being, confirms as that static thermal source object disturbs and embedded processing unit starting is reported to the police and field notes program.
Above-described embedded processing unit is usage monitoring main frame, long-range detection unit is to use long path infrared, proximity detection unit is to use closely pyroscan, light change detection unit is to use illuminance sensor, mobile probe unit is to use microwave detector, human or animal's probe unit is to use numeric type pyroscan, and temperature sensing unit is serviceability temperature sensor.
When long path infrared of the present invention detects monitoring range and has mobile object, detectable signal is transferred to monitoring host computer, monitoring host computer process after judged result when being, output enabling signal arrives closely pyroscan, whether closely pyroscan starts to survey has mobile object to approach, and detectable signal is transferred to monitoring host computer to be processed, monitoring host computer judges that closely infra-red detection result is when being, monitoring host computer output enabling signal is to numeric type pyroscan, numeric type pyroscan is surveyed, then the frequency of light wave signal detecting is transferred to monitoring host computer, monitoring host computer identifies according to the detectable signal of input the frequency of light wave detecting, in the time that infrared waves concentrate on 9-10um, monitoring host computer judgement is people, be that someone swarms into monitoring range, then monitoring host computer output enabling signal is to microwave detector, microwave detector starts the detection that whether has mobile object, and transmission detectable signal is processed to monitoring host computer, when result is when being, monitoring host computer starts video heads, the predetermined security protection such as terminal communication, warning setting, when result is while being no, monitoring host computer output enabling signal is surveyed to temperature sensor, if temperature sensor test environment temperature is between 35～40 degree time, this signal is transmitted back to monitoring host computer, and monitoring host computer is judged as static thermal source object interference, outside no 35～40 degree of temperature sensor test environment temperature time, monitoring host computer is judged as wrong report or starts the disposal route that sets in this case at monitoring host computer in advance of user and processes.
When starting to survey, pyroscan closely whether have mobile object to approach, and detectable signal is transferred to monitoring host computer to be processed, monitoring host computer judges that closely infra-red detection result is when no, monitoring host computer output enabling signal is to illuminance sensor, illuminance sensor carries out intense laser interfere detection, and transmission detectable signal is to monitoring host computer, monitoring host computer is judged as NO high light sudden change after processing time, monitoring host computer is confirmed as wrong report and is made default treatment or user's set handling, if when monitoring host computer is judged as YES high light sudden change, monitoring host computer output enabling signal is to microwave detector, whether microwave detector has the confirmation of mobile object to survey, and this signal is transferred to monitoring host computer, when monitoring host computer is judged as NO after processing, monitoring host computer is confirmed as wrong report and is made default treatment or user's set handling, if when monitoring host computer is judged as YES after processing, monitoring host computer has been confirmed as high light blinding and has been disturbed and have people to swarm into, and startup video heads, predetermined terminal communication, warning waits security protection setting.
When numeric type pyroscan is surveyed, then the frequency of light wave signal detecting is transferred to monitoring host computer, when monitoring host computer identifies the frequency of light wave detecting and judges that infrared waves concentrate on outside 9-10um according to the detection information of input, monitoring host computer is judged as animal and swarms into, monitoring host computer output enabling signal is to microwave detector, microwave detector starts the detection that whether has mobile object, and detectable signal is transferred to monitoring host computer to be processed, monitoring host computer judged result be time, confirm as the animal set handling of swarming into and be correlated with; If when result is no, monitoring host computer is judged as wrong report and carries out default treatment or user's set handling.
Principle of work of the present invention is by pyroscan, illuminance sensor, numeric type infrared eye, microwave detector, integralization of sets of temperature sensors detector, described pyroscan use long path infrared and closely pyroscan, in the time that long path infrared detects monitoring range and has mobile object, detectable signal is transferred to monitoring host computer, monitoring host computer process after judged result when being, output enabling signal arrives closely pyroscan, whether closely pyroscan starts to survey has mobile object to approach, and detectable signal is transferred to monitoring host computer to be processed, when monitoring host computer judges that closely infra-red detection result is when being, monitoring host computer output enabling signal is to numeric type pyroscan, numeric type pyroscan is surveyed, then the frequency of light wave signal detecting is transferred to monitoring host computer, monitoring host computer identifies according to the detectable signal of input the frequency of light wave detecting.In the time that infrared waves concentrate on 9-10um, monitoring host computer judgement is people, be that someone swarms into monitoring range, then monitoring host computer output enabling signal is to microwave detector, microwave detector starts the detection that whether has mobile object, and transmission detectable signal is processed to monitoring host computer, when result is when being, monitoring host computer starts video heads, the predetermined security protection such as terminal communication, warning setting; When result is while being no, monitoring host computer output start-up temperature sensor is surveyed, if temperature sensor test environment temperature is between 35～40 degree time, this signal transmit back monitoring host computer, and monitoring host computer is judged as static thermal source object interference; Outside no 35～40 degree of temperature sensor test environment temperature time, monitoring host computer is judged as wrong report or starts the disposal route that sets in this case at monitoring host computer in advance of user and processes.
When starting to survey, pyroscan closely whether have mobile object to approach, and detectable signal is transferred to monitoring host computer to be processed, monitoring host computer judges that closely infra-red detection result is when no, monitoring host computer output enabling signal is to illuminance sensor, illuminance sensor carries out high light sudden change and surveys, and transmission detectable signal is to monitoring host computer, monitoring host computer is judged as NO high light sudden change after processing time, monitoring host computer is confirmed as wrong report and is made default treatment or user's set handling, if when monitoring host computer is judged as YES high light sudden change, monitoring host computer output enabling signal is to microwave detector, whether microwave detector has the confirmation of mobile object to survey, and this signal is transferred to monitoring host computer, when monitoring host computer is judged as NO after processing, monitoring host computer is confirmed as wrong report and is made default treatment or user's set handling, if when monitoring host computer is judged as YES after processing, monitoring host computer has been confirmed as high light blinding and has been disturbed and have people to swarm into, and startup video heads, predetermined terminal communication, warning waits security protection setting.
When numeric type pyroscan is surveyed, then the frequency of light wave signal detecting is transferred to monitoring host computer, when monitoring host computer identifies the frequency of light wave detecting and judges that infrared waves concentrate on outside 9-10um according to the detection information of input, monitoring host computer is judged as animal and swarms into, monitoring host computer output enabling signal is to microwave detector, microwave detector starts the detection that whether has mobile object, and detectable signal is transferred to monitoring host computer to be processed, monitoring host computer judged result be time, confirm as the animal set handling of swarming into and be correlated with.If when result is no, monitoring host computer is judged as wrong report, and carry out default treatment or user's set handling.
Advantage of the present invention is that it can solve that rate of false alarm is high effectively, monitoring period and the problem of existing supervisory system such as be limited in scope, fail to report, and antijamming capability is strong, effectively improves the safety problem in monitoring place.
Accompanying drawing explanation
Fig. 1 is decision logic block scheme of the present invention;
Fig. 2 is the decision logic block scheme of the present invention while using equipment;
Fig. 3 is safety-protection system block scheme of the present invention.
Embodiment
Embodiment 1
According to Fig. 1, 2, shown in 3, detection system of the present invention is to use hardware device monitoring host computer 1, wireless module 2, video heads 3, GPS locating module 4, PC man-machine interface 5, power-supply system 6, input keyboard 7, long path infrared 8, closely pyroscan 9, illuminance sensor 10, numeric type pyroscan 11, microwave detector 12, on the basis of temperature sensor 13, by long path infrared 8, closely pyroscan 9, illuminance sensor 10, numeric type infrared eye 11, microwave detector 12, the detection system that temperature sensor 13 connects to form with monitoring host computer 1 respectively, its feature detection steps is as follows:
Step 1. detects all suspicious behaviors of swarming into by far away, proximity detection unit, and can send embedded processing unit to by suspect signal.
Step 2. embedded processing unit starts light change detection unit, mobile probe unit, human or animal's probe unit, temperature sensing unit in succession to be surveyed, and sends detectable signal to embedded processing unit and do logical process.
Step 3. embedded processing unit is according to internal logic computing, confirm trigger alarm be that static thermal source object disturbs, animal is swarmed into, intense laser interfere, wrong report or have people to swarm into.
Whether first long-range detection unit carries out long-range detection mobile object, processing unit judges that long-range detection result is when being, startup proximity detection unit carries out proximity detection and has been confirmed whether that mobile object approaches, processing unit judges that proximity detection result is when being, start whether human or animal's probe unit is then human or animal's detection, processing unit judges that human or animal's result of detection is when being, confirm for people, start mobile probe unit move survey be confirmed whether that object is moving, processing unit judges that mobile result of detection is when being, obtain judged result confirm as someone swarm into and processing unit start report to the police and field notes program.
If processing unit judges when proximity detection result is no, start light change detection unit and carry out intense laser interfere detection, processing unit judges that intense laser interfere result of detection is when being, whether start mobile probe unit moves detection and has object moving, processing unit judges that mobile result of detection is when being, confirms as intense laser interfere and has people to swarm into and start and report to the police and field notes program; When mobile result of detection is no, processing unit is confirmed as wrong report.
If processing unit judges when human or animal's result of detection is no, confirm as animal, whether start mobile probe unit and move detection and have object moving, processing unit, confirm as animal and swarm into and start relevant treatment if judging that mobile result of detection is when being; When mobile result of detection is no, processing unit is confirmed as wrong report.
If processing unit judges that human or animal's result of detection is when being, confirm for people, whether start mobile probe unit moves detection and has object moving, processing unit judges when mobile result of detection is no, start-up temperature probe unit carries out temperature disturbance detection whether between 35 degree to 40 degree, processing unit judges that temperature disturbance result of detection is when being, confirms as that static thermal source object disturbs and processing unit starts and reports to the police and field notes program.
The above processing unit is usage monitoring main frame, long-range detection unit is to use long path infrared, proximity detection unit is to use closely pyroscan, light change detection unit is to use illuminance sensor, mobile probe unit is to use microwave detector, human or animal's probe unit is to use numeric type pyroscan, and temperature sensing unit is serviceability temperature sensor.
When long path infrared 8 detects monitoring range and has mobile object, detectable signal is transferred to monitoring host computer 1, monitoring host computer 1 process after judged result when being, output enabling signal arrives closely pyroscan 9, whether closely pyroscan 9 starts to survey has mobile object to approach, and detectable signal is transferred to monitoring host computer 1 to be processed, monitoring host computer 1 judges that closely infra-red detection result is when being, monitoring host computer 1 is exported enabling signal to numeric type pyroscan 11, numeric type pyroscan surveys 11, then the frequency of light wave signal detecting is transferred to monitoring host computer 1, monitoring host computer 1 identifies according to the detectable signal of input the frequency of light wave detecting, in the time that infrared waves concentrate on 9-10um, monitoring host computer 1 judgement is people, be that someone swarms into monitoring range, then monitoring host computer 1 is exported enabling signal to microwave detector 12, microwave detector 12 starts the detection that whether has mobile object, and transmission detectable signal is processed to monitoring host computer 1, when result is when being, monitoring host computer 1 starts video heads 3, the predetermined security protection such as terminal communication, warning setting, when result is while being no, monitoring host computer 1 is exported enabling signal and is surveyed to temperature sensor 13, if temperature sensor test environment temperature is between 35～40 degree time, this signal transmit back to monitoring host computer 1, monitoring host computer 1 is judged as the interference of static thermal source object, outside no 35～40 degree of temperature sensor test environment temperature time, monitoring host computer 1 is judged as wrong report or starts the disposal route that sets in this case at monitoring host computer 1 in advance of user and processes,
When starting to survey, pyroscan closely 9 whether have mobile object to approach, and detectable signal is transferred to monitoring host computer 1 to be processed, monitoring host computer 1 judges when closely infra-red detection result is no, monitoring host computer 1 is exported enabling signal to illuminance sensor 10, illuminance sensor 10 carries out intense laser interfere detection, and transmission detectable signal is to monitoring host computer 1, when monitoring host computer 1 is judged as NO high light sudden change after processing, monitoring host computer is confirmed as wrong report and is made default treatment or user's set handling, if when monitoring host computer is judged as YES high light sudden change, monitoring host computer output enabling signal is to microwave detector 12, whether microwave detector 12 has the confirmation of mobile object to survey, and this signal is transferred to monitoring host computer 1, when monitoring host computer 1 is judged as NO after processing, monitoring host computer 1 is confirmed as wrong report and is made default treatment or user's set handling, if when monitoring host computer 1 is judged as YES after processing, monitoring host computer 1 has been confirmed as high light blinding and has been disturbed and have people to swarm into, and start video heads 3, predetermined terminal communication, warning waits security protection setting,
When numeric type pyroscan 11 is surveyed, then the frequency of light wave signal detecting is transferred to monitoring host computer, when monitoring host computer 1 identifies the frequency of light wave detecting and judges that infrared waves concentrate on outside 9-10um according to the detection information of input, monitoring host computer 1 is judged as animal and swarms into, monitoring host computer output enabling signal is to microwave detector 12, microwave detector 12 starts the detection that whether has mobile object, and detectable signal is transferred to monitoring host computer 1 to be processed, monitoring host computer judged result be time, confirm as the animal set handling of swarming into and be correlated with, if when result is no, monitoring host computer 1 is judged as wrong report, and carry out default treatment or user's set handling.
Embodiment 2
With embodiment 1, its different place is first to use long path infrared 8 to carry out long-range detection, in the time that long path infrared 8 has detected mobile object and has moved in monitoring range, transmit long-range detection data to monitoring host computer 1 simultaneously, the result that monitoring host computer 1 deal with data obtains is if there is mobile object to move in monitoring range, then transmission start signal arrives closely pyroscan 9, carry out proximity detection and be confirmed whether that object is moving, survey backward monitoring host computer 1 and transmit proximity detection data, monitoring host computer 1 is made closely infra-red detection result after processing and is judged whether that having detected mobile object moves, if result when being monitoring host computer 1 then transmission start signal to numeric type pyroscan 11, carrying out human or animal's judgement surveys, survey backward monitoring host computer 1 transmission of digital type infra-red detection data, after monitoring host computer 1 is processed, making mobile object is people or the judgement of animal, if judged result is people, monitoring host computer 1 transmission start signal carries out mobile object to microwave detector 12 and confirms to survey, survey backward monitoring host computer 1 and transmit microwave sounding data, monitoring host computer 1 is confirmed as someone after processing and is swarmed into, monitoring host computer 1 passes through wireless module 2 transmission start signals to video heads 3, video heads 3 converts signal to monitoring site image information, be transferred to monitoring host computer 1 by wireless module 2, monitoring host computer 1 is processed after scene image information, send alerting signal or presence states information by wireless module 2 to warning department and the user of system setting in advance, complete on-site supervision.
If closely the detection data of pyroscan 9 is transferred to after monitoring host computer 1 processing, when result is no, not detecting mobile object moves, whether monitoring host computer 1 transmission start signal carries out intensity of illumination to illuminance sensor 10 detection of sudden change, and data transmission is returned to monitoring host computer 1 to be processed, if when result is no, that monitoring host computer 1 is done this time to survey as reporting by mistake and is processed, if result is when being, the detection whether monitoring host computer 1 transmission start information has mobile object moving to microwave detector 12, and microwave sounding data transmission is returned after monitoring host computer 1 processes, when result is no, monitoring host computer 1 is done this time to survey as reporting by mistake and is processed, if result is when being, monitoring host computer 1 is confirmed as in the situation of intense laser interfere has people to swarm into, monitoring host computer 1 passes through wireless module 2 transmission start signals to video heads 3, video heads 3 converts signal to monitoring site image information, be transferred to monitoring host computer 1 by wireless module 2, monitoring host computer 1 is processed after scene image information, send alerting signal or presence states information by wireless module 2 to warning department and the user of system setting in advance, complete on-site supervision.
If numeric type pyroscan 11, carry out after human or animal's judgement detection, to monitoring host computer 1 transmission of digital type infra-red detection data, after monitoring host computer 1 is processed, making mobile object is people or the judgement of animal, if judged result is no, be that mobile object is while being judged as animal, the detection whether monitoring host computer 1 transmission start signal has mobile object moving to microwave detector 12, and data transmission is returned after monitoring host computer 1 processes, when result is no, monitoring host computer 1 is done this time to survey as reporting by mistake and is processed, result is when being, monitoring host computer 1 is confirmed as animal and is swarmed into, monitoring host computer 1 passes through wireless module 2 transmission start signals to video heads 3, video heads 3 converts signal to monitoring site image information, be transferred to monitoring host computer 1 by wireless module 2, monitoring host computer 1 is processed after scene image information, complete on-site supervision according to user's setting in advance.
If numeric type pyroscan 11, carry out after human or animal's judgement detection, to monitoring host computer 1 transmission of digital type infra-red detection data, after monitoring host computer 1 is processed, making mobile object is people or the judgement of animal, if judged result is when being, whether monitoring host computer 1 starts microwave detector 12 and surveys and have object moving, when result is while being no, monitoring host computer 1 transmission start signal is to temperature sensor 13, carry out environment temperature detection, and detectable signal is transmitted back to monitoring host computer 1, monitoring host computer 1 judges that temperature is whether between 35 degree to 40 degree, if result is when being, monitoring host computer 1 passes through wireless module 2 transmission start signals to video heads 3, video heads 3 converts signal to monitoring site image information, be transferred to monitoring host computer 1 by wireless module 2, monitoring host computer 1 is processed after scene image information, complete on-site supervision according to user's setting in advance.If when result is no, monitoring host computer is not done other judgement and is responded.
Detector in the present invention sends after trigger pip, the central processing unit of monitoring host computer 1 the inside responds these trigger pips at once, use the calculating of above-described anti-wrong report algorithm, algorithm flow is shown in Fig. 1 or Fig. 2, senior flush bonding processor due to what adopt, the time that algorithm computation process takies is very short, can in several ms, complete, and therefore can ignore algorithm and calculate the delay causing.After clearly having as calculated invader to enter, CPU (central processing unit) can intercept multiple photos storage from the video in corresponding defence area, starts and reports to the police immediately.The mode of reporting to the police arranges according to user, has multiple situation.Here enumerate three kinds of situations.
The first voice call is reported to the police, and user can monitor on-the-spot sound, can or propaganda directed to communicate with monitoring site dialogue.
The second multimedia message audio alert, processor sends at once multimedia message after startup is reported to the police, and then starts voice call and reports to the police.Because multimedia message is transmitted by mobile communications network, have certain delay, user can, hanging up after audio alert, check field condition.
The third visual telephone is reported to the police, and central processing unit control warning device is dialed visual telephone, by the realtime video transmission that triggers defence area to remote subscriber.
When multiple warning function is provided, alarm apparatus of the present invention, as remote monitoring terminal, also possesses following function:
Regular visit, the time of patrolling and examining is arranged by user, and apparatus of the present invention acquiescence monitoring time is 10s, disturbs if detector is subject to blinding, and system can detect whether there is blinding interference by patrolling and examining response instruction, and if exist, apparatus of the present invention are trigger alarm immediately.
Remote monitoring dialogue, user can the monitored scene of remote monitoring, while and on-the-spot dialogue.
Telemonitoring, in the time of alarm free, user, by cell phone multimedia message or visual telephone, can initiatively check scene photograph or live video.
Especially, initialization setting of the present invention, adopts omnidistance voice message setting and note that function is set, and man-machine interface parameters is also provided in addition, and diversified parameter set-up mode, for user provides parameter setting function easily.
Further, in the present invention, the digital detector of exclusive design is digital infrared detector 12, and in the time that invader enters, digital detector is output detection information constantly, and the detection information of output identifies the frequency of light wave detecting.The infrared waves that human body radiation goes out concentrate on 9-10um, and digital detector can be exported the voltage that characterizes infrared wavelength after detecting thermal objects, and by central processing unit record.Central processing unit can be tabled look-up and obtain accurate temperature according to infrared voltage, through algorithm flow processing in Fig. 1 or Fig. 2, can effectively get rid of and swarm into the pet such as mobile object, cat and dog of monitored space, the impact of mosquito.
CPU (central processing unit) is used S3C2440, and this flush bonding processor kernel dominant frequency is up to 400MHz, and integrated ethernet controller, conveniently connects alarm processor to use as server.S3C2440 embedded software completes following function, process in real time the alert of each trigger source, the duty of each sensor is patrolled and examined in timing, complete the computing of false alarm prevention algorithm, when warning, complete local evidence record, in several ways alert is reported to user, complete telemonitoring and monitoring, parameter setting and operation interface that multiple hommization is provided, complete the generation of GPS locating information and report, and completes configuration and the management of camera integrated.
Wireless module uses the U6300 WCDMA module of Long Shang company, this module is supported HSPA, downstream rate is up to 7.2Mbps, upstream rate is up to 5.65Mbps, support EDGE network simultaneously, can, in the place that there is no 3G network, automatically switch to 2G network, guarantee that the warning device of this example can meet the demand of more users.Simultaneously U6300 module is also with GPS function, can external simulation camera, and this makes this example cost performance higher.
Digital detector adopts the PS201 of Ou En company, and this inside modules integrated signal processing, AD, digital signal processing circuit provide the Voltage-output that characterizes far red light wavelength.
The communicating by letter of all kinds of wireless sensor module and flush bonding processor in example, is used 315MHz as carrier wave.
Wireless camera head module, uses 2.4GHz as carrier wave.
Power-supply system 7 is used special lithium cell charging managing chip and circuit, can effectively reduce the charging times of lithium battery, extends the lithium battery life-span.
When detecting that while having alert trigger in certain defence area, S3C2440 starts local evidence record, according to the setting in embodiment, local evidence is reported to user.
Especially, in the time detecting that invader enters guarded region, the S3C2440 of this example can start the algorithm flow in accompanying drawing 1 or Fig. 2, gets rid of the interference of mobile object, pet etc.
When monitored region is compartment etc. movably when occasion, example can be by the user that sends to real-time current GPS information.
All evidence record and warning log information all can store this locality into, can hold man-machine interface, note, WEB managing queries example log information by PC.
The above is the preferred embodiments of the present invention, be not limited to the present invention, manifest, those skilled in the art can do various changes and modification and not depart from the scope of the present invention technical scheme of the present invention, if change of the present invention and modification are belonged to the scope of claim of the present invention and equivalent technology thereof, the present invention also comprise these change and modification interior.
Claims (3)
1. a detection method for security detection system, this security detection system comprises embedded processing unit, long-range detection unit, proximity detection unit, mobile probe unit, human or animal's probe unit, light change detection unit, temperature sensing unit, wireless module, video heads, GPS locating module, PC man-machine interface, power-supply system, input keyboard, is characterized in that the treatment step of detectable signal as follows:
Step 1: detect all suspicious behaviors of swarming into by far away, proximity detection unit, and can send embedded processing unit to by suspect signal;
Step 2: embedded processing unit is according to certain Rule of judgment, optionally start light change detection unit, mobile probe unit, human or animal's probe unit, temperature sensing unit and survey, and send detectable signal to embedded processing unit and do logical process;
Step 3: embedded processing unit is according to internal logic computing, what confirm trigger alarm is that static thermal source object disturbs, animal is swarmed into, intense laser interfere, wrong report, still someone swarms into;
Wherein step 1, step 2, step 3 are specially:
Whether described long-range detection unit carries out long-range detection has mobile object to enter investigative range, embedded processing unit judges long-range detection result is when being, startup proximity detection unit carries out proximity detection and has been confirmed whether that mobile object approaches, proximity detection result is when being, start whether human or animal's probe unit is the detection of people or animal, human or animal's result of detection is when being, start mobile probe unit and move detection, mobile result of detection when being, defining people and swarms into;
Described long-range detection result when being, when proximity detection result is no, starts light change detection unit and carries out intense laser interfere detection, and intense laser interfere result of detection is no, is defined as wrong report; Intense laser interfere result of detection when being, starting mobile probe unit and carries out mobile object detection, when mobile object result of detection is no, is defined as wrong report, and mobile object result of detection when being, defines artificial intense laser interfere, defines people and swarms into;
Described long-range detection, proximity detection result are while being, and human or animal's result of detection is no, then start mobile probe unit and carry out mobile object detection, mobile object result of detection is no, be defined as wrong report, mobile object result of detection is yes, defines animal and swarms into;
Described long-range detection, proximity detection, human or animal's result of detection are while being, mobile result of detection is no, then start-up temperature probe unit carries out temperature disturbance detection, and temperature disturbance acquisition environment temperature, in the time of 35-40 degree Celsius, is defined as static thermal source object and disturbs.
2. the detection method of a kind of security detection system according to claim 1, it is characterized in that described embedded processing unit is usage monitoring main frame, long-range detection unit is to use long path infrared, proximity detection unit is to use closely pyroscan, light change detection unit is to use illuminance sensor, mobile probe unit is to use microwave detector, human or animal's probe unit is to use numeric type pyroscan, and temperature sensing unit is serviceability temperature sensor.
3. a kind of detection method of security detection system according to claim 2, while it is characterized in that long path infrared detects monitoring range and has mobile object, detectable signal is transferred to monitoring host computer, monitoring host computer process after judged result when being, output enabling signal arrives closely pyroscan, whether closely pyroscan starts to survey has mobile object to approach, and detectable signal is transferred to monitoring host computer to be processed, monitoring host computer judges that closely infra-red detection result is when being, monitoring host computer output enabling signal is to numeric type pyroscan, numeric type pyroscan is surveyed, then the frequency of light wave signal detecting is transferred to monitoring host computer, monitoring host computer identifies according to the detectable signal of input the frequency of light wave detecting, in the time that infrared waves concentrate on 9-10um, monitoring host computer judgement is people, be that someone swarms into monitoring range, then monitoring host computer output enabling signal is to microwave detector, microwave detector starts the detection that whether has mobile object, and transmission detectable signal is processed to monitoring host computer, when result is when being, monitoring host computer starts video heads, predetermined terminal communication, the three kinds of security protection settings of reporting to the police, when result is while being no, monitoring host computer output enabling signal is surveyed to temperature sensor, if temperature sensor test environment temperature is between 35～40 degree time, this signal is transmitted back to monitoring host computer, and monitoring host computer is judged as static thermal source object interference,
When starting to survey, pyroscan closely whether have mobile object to approach, and detectable signal is transferred to monitoring host computer to be processed, monitoring host computer judges that closely infra-red detection result is when no, monitoring host computer output enabling signal is to illuminance sensor, illuminance sensor carries out intense laser interfere detection, and transmission detectable signal is to monitoring host computer, monitoring host computer is judged as after processing while not being high light sudden change, monitoring host computer is confirmed as wrong report and is made default treatment or user's set handling, if when monitoring host computer is judged as YES high light sudden change, monitoring host computer output enabling signal is to microwave detector, whether microwave detector has the confirmation of mobile object to survey, and this signal is transferred to monitoring host computer, when monitoring host computer is judged as NO after processing, monitoring host computer is confirmed as wrong report and is made default treatment or user's set handling, if monitoring host computer process after judged result when being, monitoring host computer has been confirmed as high light blinding and has been disturbed and have people to swarm into, and startup video heads, predetermined terminal communication, the three kinds of security protection settings of reporting to the police,
When numeric type pyroscan is surveyed, then the frequency of light wave signal detecting is transferred to monitoring host computer, when monitoring host computer identifies the frequency of light wave detecting and judges that infrared waves concentrate on outside 9-10um according to the detection information of input, monitoring host computer is judged as animal and swarms into, monitoring host computer output enabling signal is to microwave detector, microwave detector starts the detection that whether has mobile object, and detectable signal is transferred to monitoring host computer to be processed, monitoring host computer judged result when being, is confirmed as the animal set handling of swarming into and be correlated with; If when result is no, monitoring host computer is judged as wrong report and carries out default treatment or user's set handling.
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332033B (en) * | 2014-10-24 | 2017-06-27 | 程宝星 | Mass prevention and mass treatment method |
| CN104867270A (en) * | 2015-03-02 | 2015-08-26 | 李志俊 | Outdoor multipurpose warning device |
| CN106530565A (en) * | 2017-01-10 | 2017-03-22 | 杭州超视科技有限公司 | Security protection alarm system and method |
| CN108307142A (en) * | 2017-01-12 | 2018-07-20 | 中兴通讯股份有限公司 | A kind of video recording method, device and terminal |
| CN107483895B (en) * | 2017-09-14 | 2021-03-16 | 移康智能科技（上海）股份有限公司 | Monitoring camera equipment, and method and device for acquiring monitoring image |
| CN108540773B (en) * | 2018-04-12 | 2021-01-01 | 云丁网络技术(北京)有限公司 | Monitoring method, device and system and cloud server |
| CN109683165A (en) * | 2019-01-07 | 2019-04-26 | 李帷笳 | Outdoor engineering computer room external environment selectively monitoring method and monitoring system |
| CN113223261B (en) * | 2021-04-30 | 2022-09-30 | 重庆天智慧启科技有限公司 | System and method for deploying defense of residential area perimeter |
| CN113393652A (en) * | 2021-06-18 | 2021-09-14 | 国能神东煤炭集团有限责任公司 | Alarm method, system, device and storage medium |
| CN114120595A (en) * | 2021-11-23 | 2022-03-01 | 广东电网有限责任公司广州供电局 | Intelligent warning method and device for overhead conductor and computer storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4577183A (en) * | 1981-03-13 | 1986-03-18 | Promocab, S.A. | Apparatus for the protection of places such as residences |
| CN101388130A (en) * | 2008-03-05 | 2009-03-18 | 中科院嘉兴中心微***所分中心 | Multi-grade stereo anti-intruding system, apparatus and implementing method based on wireless sensing net |
| CN101639961A (en) * | 2009-09-14 | 2010-02-03 | 北京航星网讯技术股份有限公司 | Detection alarm method and system thereof |
| CN201417491Y (en) * | 2009-04-29 | 2010-03-03 | 湖南省第四工程有限公司 | Home intelligent safety protection system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6819239B2 (en) * | 2002-08-20 | 2004-11-16 | Victoria J. Bingham | Lighting security system |
| US7034675B2 (en) * | 2004-04-16 | 2006-04-25 | Robert Bosch Gmbh | Intrusion detection system including over-under passive infrared optics and a microwave transceiver |
-
2012
- 2012-03-16 CN CN201210069840.4A patent/CN102592385B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4577183A (en) * | 1981-03-13 | 1986-03-18 | Promocab, S.A. | Apparatus for the protection of places such as residences |
| CN101388130A (en) * | 2008-03-05 | 2009-03-18 | 中科院嘉兴中心微***所分中心 | Multi-grade stereo anti-intruding system, apparatus and implementing method based on wireless sensing net |
| CN201417491Y (en) * | 2009-04-29 | 2010-03-03 | 湖南省第四工程有限公司 | Home intelligent safety protection system |
| CN101639961A (en) * | 2009-09-14 | 2010-02-03 | 北京航星网讯技术股份有限公司 | Detection alarm method and system thereof |
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