CN111127800A - Real-time alarm method for regional intrusion based on combination of millimeter wave radar and alarm - Google Patents
Real-time alarm method for regional intrusion based on combination of millimeter wave radar and alarm Download PDFInfo
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- CN111127800A CN111127800A CN201911101127.1A CN201911101127A CN111127800A CN 111127800 A CN111127800 A CN 111127800A CN 201911101127 A CN201911101127 A CN 201911101127A CN 111127800 A CN111127800 A CN 111127800A
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000012544 monitoring process Methods 0.000 claims abstract description 18
- 230000006399 behavior Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 8
- 230000009545 invasion Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
- G01S13/867—Combination of radar systems with cameras
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/886—Radar or analogous systems specially adapted for specific applications for alarm systems
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19654—Details concerning communication with a camera
- G08B13/19658—Telephone systems used to communicate with a camera, e.g. PSTN, GSM, POTS
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2491—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field
- G08B13/2494—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field by interference with electro-magnetic field distribution combined with other electrical sensor means, e.g. microwave detectors combined with other sensor means
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Abstract
The invention discloses a real-time alarm method for regional intrusion based on the combination of a millimeter wave radar and an alarm, which comprises the following steps of installing and accessing a millimeter wave radar device and the alarm, accessing the millimeter wave radar device and the alarm to an application platform, and realizing the efficient unified management of the devices by the platform; the method comprises the steps that information of millimeter wave radar equipment is collected and reported, and the millimeter wave radar sends information data in a monitoring area to an application platform in real time; the application platform processes data uploaded by the millimeter wave radar, stores effective data into a database, and packages the effective data to generate alarm information; and sending alarm information and an alarm command to an alarm. The millimeter wave radar equipment can accurately distinguish an intrusion target, has low recognition error rate, is not influenced by weather and illumination factors, has a large millimeter wave emission range, can be applied to large-range regional security protection, has a certain penetrating action, and can effectively solve the problem that camera equipment and infrared equipment are out of order after being shielded.
Description
Technical Field
The invention relates to the technical field of intelligent security, in particular to a real-time alarm method for regional intrusion based on the combination of a millimeter wave radar and an alarm.
Background
The existing security technology mainly takes a camera monitoring device and an infrared detection device as monitoring means, but a plurality of pain points which are difficult to solve due to the limitation of the devices exist. The traditional camera equipment is low in security real-time performance, a monitoring picture of the traditional camera equipment is generally called out after the incident and used as a clue for searching, the accident situation cannot be found in real time to give an alarm, and the camera equipment is easy to be shielded and is easily restricted by factors such as weather and illumination, so that a better monitoring effect cannot be achieved. At present, some intelligent security cameras are arranged on the market, the cameras have intelligent identification algorithms, the real-time alarm effect can be achieved by processing monitoring pictures to identify targets and combining an alarm system, but in the actual effect, the identification algorithms are not mature at present, error identification is easy to generate, and the cost is relatively high. The infrared detection security device senses an invading target by emitting infrared rays and gives an alarm in real time by combining an alarm system, has small effective action range, generally needs to be installed at the position where the invading target is possibly predicted, thus reducing the effect of regional security, and the infrared rays are easily influenced by various objects, so the false alarm rate is also very high under the means.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a real-time alarm method for regional intrusion based on the combination of a millimeter wave radar and an alarm, which improves the accuracy rate of protection and identification, enlarges the monitoring range, improves the real-time property of alarm and enhances the level of regional security.
In order to achieve the purpose of the invention, the invention adopts the technical scheme that:
the real-time alarm method for the regional intrusion based on the combination of the millimeter wave radar and the alarm comprises the following steps:
the method comprises the following steps: the installation and access of the millimeter wave radar equipment and the alarm are realized, the millimeter wave radar equipment is selected to be comprehensively installed and covered according to the shape and the size of the area, the alarm is selected to be installed, the millimeter wave radar equipment forms a three-dimensional warning area, the millimeter wave radar equipment and the alarm are accessed to an application platform, and the equipment adds unique identification and position information to the application platform, so that the platform can efficiently and uniformly manage the equipment;
step two: the method comprises the steps that information of millimeter wave radar equipment is collected and reported, and the millimeter wave radar sends information data in a monitoring area to an application platform in real time; when the suspicious target enters the warning area, the information of the distance, the direction, the speed and the like of the suspicious target from the radar is sent to a control center of the application platform through a network;
step three: the application platform processes data uploaded by the millimeter wave radar to obtain the number of targets and specific positions of the targets in a monitored area, clearly captures the area condition of suspicious targets, stores effective data into a database, and packages the effective data to generate alarm information;
step four: sending alarm information and an alarm command to an alarm;
step five: the alarm dials the reserved telephone to alarm, sends an alarm message and sends an alarm signal.
And further, the system also comprises a monitoring camera, and suspicious target images at corresponding positions are acquired by the monitoring camera.
Further, the processing of the data in the third step includes judging whether an intrusion behavior exists or not, and identifying the category of the intrusion behavior.
Further, the alarm information in the third step comprises monitoring time, alarm position and related images.
Further, the warning signal in the fifth step includes a high decibel alarm sound and a color flash signal.
The invention has the beneficial effects that: millimeter wave radar equipment transmission millimeter wave receives the echo and reaches the location effect, has that positioning accuracy is high, the characteristic of distinguishable moving object direction of motion, consequently can accurately differentiate the invasion target, and the discernment error rate is low, and does not receive the influence of weather, illumination factor, and millimeter wave emission range is great, can be applied to regional security protection on a large scale, has certain penetrating action, can effectively solve camera equipment and infrared equipment and be sheltered from the problem of back inefficacy. The application platform efficiently and accurately processes all millimeter wave radar real-time data, if an invaded target is found, alarm information is generated according to the radar data, an alarm command and the alarm information are immediately issued to the alarm, and the application platform has high real-time performance and accuracy. After the alarm receives the alarm command and the alarm information, the alarm immediately dials the reserved telephone to give an alarm, sends the alarm information short message and simultaneously sends out high-decibel alarm sound, thereby achieving the effect of scaring away intruders.
Drawings
FIG. 1 is a flow chart of the steps of the present invention;
FIG. 2 is a system architecture diagram of the present invention;
Detailed Description
In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in the attached drawings, the real-time alarm method for the regional intrusion based on the combination of the millimeter wave radar and the alarm comprises the following steps:
the method comprises the following steps: the installation and access of the millimeter wave radar equipment and the alarm are realized, the millimeter wave radar equipment is selected to be comprehensively installed and covered according to the shape and the size of the area, the alarm is selected to be installed, the millimeter wave radar equipment forms a three-dimensional warning area, the millimeter wave radar equipment and the alarm are accessed to an application platform, and the equipment adds unique identification and position information to the application platform, so that the platform can efficiently and uniformly manage the equipment;
step two: the method comprises the steps that information of millimeter wave radar equipment is collected and reported, and the millimeter wave radar sends information data in a monitoring area to an application platform in real time; when the suspicious target enters the warning area, the information of the distance, the direction, the speed and the like of the suspicious target from the radar is sent to a control center of the application platform through a network;
step three: the application platform processes data uploaded by the millimeter wave radar to obtain the number of targets and specific positions of the targets in a monitored area, clearly captures the area condition of suspicious targets, stores effective data into a database, and packages the effective data to generate alarm information;
step four: sending alarm information and an alarm command to an alarm;
step five: the alarm dials the reserved telephone to alarm, sends an alarm message and sends an alarm signal.
The system also comprises a monitoring camera, and suspicious target images at corresponding positions are acquired by the monitoring camera.
And the processing of the data in the third step comprises judging whether intrusion behaviors exist or not and identifying the types of the intrusion behaviors.
And the alarm information in the third step comprises monitoring time, alarm position and related images.
And the warning signal in the fifth step comprises a high-decibel alarm sound and a color flash lamp signal.
In the device use, according to regional shape size, select millimeter wave radar equipment to install comprehensively and cover, select the alarm to install, millimeter wave radar equipment constitutes three-dimensional warning district, insert millimeter wave radar equipment and alarm into application platform, millimeter wave radar sends monitored data to application platform in real time, application platform carries out data processing, if discover the invasion target, send alarm command to alarm device immediately to deposit relevant effective information in application database for later use, the alarm reports to the police immediately. Millimeter wave radar equipment transmission millimeter wave receives the echo and reaches the location effect, has that positioning accuracy is high, the characteristic of distinguishable moving object direction of motion, consequently can accurately differentiate the invasion target, and the discernment error rate is low, and does not receive the influence of weather, illumination factor, and millimeter wave emission range is great, can be applied to regional security protection on a large scale, has certain penetrating action, can effectively solve camera equipment and infrared equipment and be sheltered from the problem of back inefficacy. The application platform efficiently and accurately processes all millimeter wave radar real-time data, if an invaded target is found, alarm information is generated according to the radar data, an alarm command and the alarm information are immediately issued to the alarm, and the application platform has high real-time performance and accuracy. After the alarm receives the alarm command and the alarm information, the alarm immediately dials the reserved telephone to give an alarm, sends the alarm information short message and simultaneously sends out high-decibel alarm sound, thereby achieving the effect of scaring away intruders.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The real-time alarm method for the area intrusion based on the combination of the millimeter wave radar and the alarm is characterized by comprising the following steps of:
the method comprises the following steps: the installation and access of the millimeter wave radar equipment and the alarm are realized, the millimeter wave radar equipment is selected to be comprehensively installed and covered according to the shape and the size of the area, the alarm is selected to be installed, the millimeter wave radar equipment forms a three-dimensional warning area, the millimeter wave radar equipment and the alarm are accessed to an application platform, and the equipment adds unique identification and position information to the application platform, so that the platform can efficiently and uniformly manage the equipment;
step two: the method comprises the steps that information of millimeter wave radar equipment is collected and reported, and the millimeter wave radar sends information data in a monitoring area to an application platform in real time; when the suspicious target enters the warning area, the information of the distance, the direction, the speed and the like of the suspicious target from the radar is sent to a control center of the application platform through a network;
step three: the application platform processes data uploaded by the millimeter wave radar to obtain the number of targets and specific positions of the targets in a monitored area, clearly captures the area condition of suspicious targets, stores effective data into a database, and packages the effective data to generate alarm information;
step four: sending alarm information and an alarm command to an alarm;
step five: the alarm dials the reserved telephone to alarm, sends an alarm message and sends an alarm signal.
2. The real-time alarm method for the area intrusion based on the combination of the millimeter wave radar and the alarm device according to claim 1, wherein: the system also comprises a monitoring camera, and suspicious target images at corresponding positions are acquired by the monitoring camera.
3. The real-time alarm method for the area intrusion based on the combination of the millimeter wave radar and the alarm device according to claim 1, wherein: and the processing of the data in the third step comprises judging whether intrusion behaviors exist or not and identifying the types of the intrusion behaviors.
4. The real-time alarm method for the area intrusion based on the combination of the millimeter wave radar and the alarm device according to claim 1, wherein: and the alarm information in the third step comprises monitoring time, alarm position and related images.
5. The real-time alarm method for the area intrusion based on the combination of the millimeter wave radar and the alarm device according to claim 1, wherein: and the warning signal in the fifth step comprises a high-decibel alarm sound and a color flash lamp signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911101127.1A CN111127800A (en) | 2019-11-12 | 2019-11-12 | Real-time alarm method for regional intrusion based on combination of millimeter wave radar and alarm |
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| CN201911101127.1A CN111127800A (en) | 2019-11-12 | 2019-11-12 | Real-time alarm method for regional intrusion based on combination of millimeter wave radar and alarm |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111880182A (en) * | 2020-06-04 | 2020-11-03 | 西安电子科技大学 | Meteorological environment data analysis method and system, storage medium and radar |
| CN112083421A (en) * | 2020-09-11 | 2020-12-15 | 中国民航科学技术研究院 | Runway intrusion early warning system and method based on millimeter wave radar technology |
| CN112396791A (en) * | 2020-11-26 | 2021-02-23 | 珠海格力电器股份有限公司 | Intrusion behavior alarm method and device, storage medium and electronic device |
| CN113156425A (en) * | 2021-04-25 | 2021-07-23 | 中航睿智科技(成都)有限公司 | Millimeter wave radar boundary intrusion data processing method based on big data |
| CN113759366A (en) * | 2020-06-02 | 2021-12-07 | 杭州海康威视数字技术股份有限公司 | Target detection method and device |
| CN116597591A (en) * | 2023-07-17 | 2023-08-15 | 南通围界盾智能科技有限公司 | Mobile warning system and method based on intelligent algorithm |
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| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20200508 |