CN114566023A - Emergency alarm system for school - Google Patents
Emergency alarm system for school Download PDFInfo
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- CN114566023A CN114566023A CN202210189998.9A CN202210189998A CN114566023A CN 114566023 A CN114566023 A CN 114566023A CN 202210189998 A CN202210189998 A CN 202210189998A CN 114566023 A CN114566023 A CN 114566023A
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- 238000012545 processing Methods 0.000 claims abstract description 78
- 238000012544 monitoring process Methods 0.000 claims abstract description 75
- 238000004891 communication Methods 0.000 claims abstract description 31
- 230000002159 abnormal effect Effects 0.000 claims description 37
- 238000004088 simulation Methods 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000013500 data storage Methods 0.000 claims description 12
- 230000000877 morphologic effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
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- 230000008569 process Effects 0.000 claims description 7
- 230000005856 abnormality Effects 0.000 claims description 3
- 206010000117 Abnormal behaviour Diseases 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- 239000000779 smoke Substances 0.000 description 4
- 238000012795 verification Methods 0.000 description 4
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0205—Specific application combined with child monitoring using a transmitter-receiver system
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/38—Individual registration on entry or exit not involving the use of a pass with central registration
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0261—System arrangements wherein the object is to detect trespassing over a fixed physical boundary, e.g. the end of a garden
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/028—Communication between parent and child units via remote transmission means, e.g. satellite network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Alarm Systems (AREA)
Abstract
The invention discloses an emergency alarm system for schools, which comprises a cloud server, a monitoring processing terminal, an access control device arranged at an entrance and an exit of a main channel in a campus and a front-end monitoring unit arranged in a public area of the campus and used for acquiring real-time monitoring data, wherein the front-end monitoring unit and the access control device are respectively in communication connection with the monitoring processing terminal, the monitoring processing terminal is in communication connection with the cloud server, and the front-end monitoring unit comprises a front-end data processing module, a front-end data transceiving module, an alarm module, a positioning module and a camera module for acquiring image or video data in real time. The invention can acquire the image or video data of the campus public area in real time and identify and judge the personnel entering and exiting the public access passage port, and can clearly know the field situation of the emergency and the situations of other places in the campus, thereby judging the abnormal behaviors of the personnel in the public area, and being convenient for quickly maintaining the emergency safety situation of the campus.
Description
Technical Field
The invention belongs to the technical field of intelligent campus monitoring, and particularly relates to an emergency alarm system for schools.
Background
The campus safety work is directly related to whether teenagers can grow safely and healthily or not, and related to the happiness, the well-being and the social stability of millions of families, and the campus safety work is highly concerned at any time. In recent years, with the rapid development of campus information management construction, intelligent management of a campus is a future development direction, the campus security problem is effectively solved, normal education and living order of the school are maintained, and establishing a safe campus environment to realize safe education is an eager desire and a trend of the whole society. At present, also complicated diversification is increasingly complicated along with the life in the campus, safety guarantee work in the campus mainly relies on the security protection supervisory equipment implementation control that each position in campus set up, and whether there is the potential safety hazard through artifical tour control, often because the control personnel are not beside the monitoring host computer, lead to campus incident's emergence often not to get in time reflection, the problem that appears like this is that manpower cost is high, security protection efficiency is poor, the event takes place reaction time long, the reliability is poor, diversified campus demand has been unable to be satisfied, in order to really solve the safety problem in campus, the alarm equipment who is used for campus incident control now is provided.
Disclosure of Invention
The invention aims to provide an emergency alarm system for schools, which can acquire image or video data of a campus public area in real time, identify and judge personnel entering and exiting a public access channel port, clearly know the field situation of an emergency and the situation of other places in the campus, judge the abnormal behavior of the personnel in the public area and rapidly maintain the emergency safety condition of the campus. The invention adopts the following technical scheme:
according to one aspect of the invention, an emergency alarm system for schools is provided, which is characterized in that: alarm system includes cloud ware, control processing terminal, sets up the entrance guard's device of main entrance access & exit in the campus and sets up in the campus public area and be used for acquireing real-time monitoring data's front end monitoring unit, front end monitoring unit and entrance guard's device respectively with control processing terminal communication connection, control processing terminal with cloud ware communication connection, front end monitoring unit includes front end data processing module, front end data transceiver module, alarm module, orientation module and acquires image or video data's camera module in real time, alarm module, orientation module and camera module respectively with front end data processing module connects, front end data processing module pass through front end data transceiver module with control processing terminal communication connection.
Preferably, the front-end monitoring unit is further in communication connection with the door control device, the positioning module is configured to obtain position information of a campus public area where the camera module is located, the camera module obtains video or image data monitored in the campus, the front-end data transceiver module obtains the position information and the image or video data of the campus public area read by the positioning module and sends the position information and the image or video data to the monitoring processing terminal, and the monitoring processing terminal respectively sends an alarm signal to the cloud server or/and the alarm module according to the image or video data and detection information of the door control device and whether an analysis is abnormal or not, and when an abnormality occurs, the alarm signal is sent to the cloud server or/and the alarm module according to an alarm rule.
Preferably, the front-end data transceiver module of the access control device is further in communication connection with the front-end data processing module, and the front-end data transceiver module acquires the position information of the campus public area read by the positioning module and transmits the image or video data to the access control device arranged in the campus public area.
Preferably, the monitoring processing terminal comprises a data acquisition unit, a data storage unit, a data processing unit, a data simulation analysis and comparison unit and a data transceiving unit, wherein the data acquisition unit, the data storage unit, the data simulation analysis and comparison unit and the data sending unit are respectively connected with the data processing unit, the data transceiving unit is in communication connection with the front-end data processing module through a front-end data transceiving module, the data transceiving unit is also in communication connection with the door control device, the data acquisition unit respectively acquires image or video data shot by the camera module and detection information of the door control device and sends the image or video data and the detection information to the data storage unit for storage, the data processing unit reads and processes data stored in the data storage unit and sends the data to the data simulation analysis and comparison unit for simulation comparison and analysis, and when the result of the simulation comparison analysis is abnormal, sending abnormal alarm information to the cloud server, the access control device or the alarm module according to the alarm rule to generate an alarm signal.
The above scheme is further preferred, the camera module is composed of one or more of a high definition camera, an infrared ray camera and a temperature sensing camera, the monitoring processing terminal further comprises an alarm information generating unit, the simulation analysis comparison unit acquires the morphological characteristics of the image or video data processed by the data processing unit and simulates and compares the morphological characteristics with the morphology of the image or video data stored in advance, when the simulation comparison result is abnormal, the simulation comparison result is sent to the alarm information generating unit to generate abnormal alarm information for a monitoring area, a corresponding alarm rule is inquired according to the abnormal alarm information, and the abnormal alarm information is sent to a cloud server or an access control device to generate an alarm signal to alarm.
Above-mentioned scheme is further preferred, entrance guard's device is including setting up first floodgate machine, the second floodgate machine of main entrance access & exit in the campus and setting up the controller in first floodgate machine, vertical articulated between the relative inner wall central authorities of first floodgate machine and second floodgate machine have two divisions of doors, and both sides are provided with alarm and infrared detection sensor respectively around just being located two divisions of doors on the lateral wall of first floodgate machine, and the upper surface at both ends is provided with supporting component respectively around the upper surface at first floodgate machine both ends and second floodgate machine, is provided with control identification component on supporting component's tip, the alarm with the controller is connected, controller and control identification component respectively through data transmission module, control processing terminal's data sending unit communication connection with cloud ware communication connection.
In a further preferred embodiment of the foregoing solution, the front end surface of the first gate and the front end surface of the second gate are provided with display screens, the inner walls of the first gate and the second gate, which are opposite to each other, are respectively provided with an X-ray detector, and the display screens and the X-ray detectors are respectively in communication connection with the controller.
The scheme is further preferable, the support assembly comprises a base, a support cylinder, a support rod, a rotating motor and a push rod motor, wherein the base extending outwards is arranged inside the first gate and inside the second gate respectively, the support cylinder vertically extends upwards from the outer wall of the upper end of the base, the upper end of the support cylinder is closed, the lower end of the support cylinder is open, the rotating motor is fixed on the base, a bearing seat is sleeved on the outer wall of an output shaft of the rotating motor, a U-shaped rotating seat is fixed on the outer ring of the bearing seat, the central side wall of the bottom end of the U-shaped rotating seat is connected with the outer ring of the bearing seat, the outer side wall of the U-shaped rotating seat is in transmission connection with the inner wall of the support cylinder, a lower support plate is arranged in the U-shaped rotating seat and above the bearing seat, an upper support plate is arranged below the inner wall of the upper end of the support cylinder, and the push rod motor is fixed on the lower support plate, the output shaft of the push rod motor vertically extends upwards to be connected with the lower surface of the upper supporting plate, the fixed end of the supporting rod extends into the supporting cylinder from the top end of the supporting cylinder to be fixedly connected with the upper surface of the upper supporting plate, and the other end of the supporting rod is connected with the monitoring and identifying assembly.
Above-mentioned scheme is further preferred, the stiff end outer wall of bracing piece with the top cross-section lateral wall fixed connection who supports the cylinder, be relative sliding contact between the lower extreme inner wall that supports the cylinder and the upper end outer wall of base.
The scheme is further preferred, the outer side wall of the U-shaped rotating seat is provided with a strip-shaped tooth socket along the vertical direction, and the inner wall of the supporting cylinder column is provided with a rack which is correspondingly meshed with the strip-shaped tooth socket
In summary, due to the adoption of the technical scheme, the invention has the following technical effects:
(1) the alarm system can acquire image or video data of a campus public area in real time and identify and judge personnel coming in and going out of a public access channel port by monitoring daily safety in the campus in real time, so that the field condition of an emergency and the conditions of other places in the campus can be clearly known, abnormal behaviors of the personnel in the public area can be judged, abnormal behavior actions of related personnel in the campus are timely performed, alarm information is sent out, and school related persons and student parents can timely confirm and know the safety condition of learning activities of students in the school, so that the campus safety condition can be quickly maintained, and further deterioration of the emergency is avoided.
Drawings
FIG. 1 is a system schematic of a school emergency alarm system of the present invention;
FIG. 2 is a monitoring schematic of the monitoring processing terminal of the present invention;
FIG. 3 is a schematic view of the structure of the door access device of the present invention;
FIG. 4 is a schematic structural view of the support assembly of the present invention;
fig. 5 is a schematic structural diagram of the positions of the U-shaped rotary seat and the supporting cylinder of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings by way of examples of preferred embodiments. However, it should be noted that the numerous details set forth in the description are merely intended to provide a thorough understanding of one or more aspects of the present invention, even though such aspects of the invention may be practiced without these specific details.
As shown in fig. 1 and 2, the alarm system for school emergency according to the present invention comprises a cloud server 1, a monitoring processing terminal 2, an entrance guard device 3 installed at the entrance/exit of a main channel in a campus, and a front end monitoring unit 4 installed in a public area of the campus for acquiring real-time monitoring data, wherein the front end monitoring unit 4 and the entrance guard device 3 are respectively connected to the monitoring processing terminal 2 in a communication manner, the monitoring processing terminal 2 is connected to the cloud server 1 in a communication manner, the front end monitoring unit 4 comprises a front end data processing module, a front end data transceiver module, an alarm module, a positioning module, and a camera module for acquiring image or video data in real time, the alarm module, the positioning module, and the camera module are respectively connected to the front end data processing module, the front end data processing module is connected to the monitoring processing terminal in a communication manner through the front end data transceiver module, the front end monitoring unit 4 is arranged in public activity areas such as a teaching building, a dormitory, a library, a dining hall and the like, the positioning module is used for acquiring the position information of a campus public area where the camera module is located, the camera module acquires video or image data monitored in the campus, the front end data transceiver module acquires the position information and the image or video data of the campus public area read by the positioning module and transmits the position information and the image or video data to the monitoring processing terminal, the monitoring processing terminal respectively judges and analyzes whether to send an abnormity according to the image or video data and the detection information of the access control device, and respectively transmits an alarm signal to the cloud server or/and the alarm module according to an alarm rule when the abnormity occurs, the camera module consists of one or more of a high-definition camera, an infrared ray camera and a temperature sensing camera, and the alarm module is an audible and visual alarm, the high-definition cameras are distributed in public activity areas and are used for respectively shooting people entering the public areas, the infrared ray cameras are distributed in special areas where people in a campus are less mobile, such as valuable areas of laboratories, machine rooms and the like and are used for shooting abnormal accidents such as smoke, naked fire and the like, and the temperature sensing cameras are distributed at the inlets of the public activity areas such as school buildings, dormitories, libraries, dining halls and the like and are used for sensing the temperature of the people; the camera module sends the monitored video or image data to the front-end data processing module for analysis, discrimination processing to obtain abnormal monitoring data, if abnormal accident risk or sudden accident occurs, corresponding alarm information is generated according to the image or video data and is respectively sent to the alarm module for alarm, the alarm information is sent to the monitoring processing terminal 2 for processing and is uploaded to the cloud server 1 for issuing the alarm information, relevant personnel are reminded of timely processing the sudden event after receiving the alarm information through the user terminal, the access control device 3 obtains verification information of entering and exiting a campus public area or a campus gate each time, when the verification information is abnormal, the access control device 3 sends an alarm prompt, the verified abnormal information is sent to the monitoring processing terminal 2 for processing, and then the abnormal information is transmitted to the cloud server according to corresponding alarm rules and is issued to the user terminal through the cloud server for alarm prompt, the alarm abnormity is processed, so that illegal personnel can be effectively and timely found and prevented from entering the campus and public areas, and the safety environment in the campus is guaranteed.
In the present invention, as shown in fig. 1 and fig. 2, the monitoring processing terminal 2 includes a data obtaining unit, a data storage unit, a data processing unit, a data simulation analysis comparison unit and a data transceiving unit, the data obtaining unit, the data storage unit, the data simulation analysis comparison unit and the data transmitting unit are respectively connected to the data processing unit, the data transceiving unit is in communication connection with the front-end data processing module through the front-end data transceiving module, the data obtaining unit respectively obtains image or video data shot by the camera module and detection information of the door access control device and transmits the image or video data and the detection information to the data storage unit for storage, the data processing unit reads and processes the data stored in the data storage unit and then transmits the data to the data simulation analysis comparison unit for simulation comparison analysis, when an abnormal result occurs, and sending the abnormal alarm information to a cloud server, the access control device 3 or an alarm module according to the alarm rule to generate an alarm signal.
In the present invention, as shown in fig. 1 and fig. 2, the monitoring processing terminal 2 further includes an alarm information generating unit, the simulation analysis and comparison unit obtains the morphological characteristics of the image or video data processed by the data processing unit to perform simulation comparison with the morphology of the image or video data stored in advance, when an abnormal result of the simulation comparison occurs, the simulation comparison result is sent to the alarm information generating unit to generate abnormal alarm information for the monitoring area, a corresponding alarm rule is inquired according to the abnormal alarm information, the abnormal alarm information is sent to the cloud server 2 or the access control device 3 to generate an alarm signal to alarm, and the image or video data stored in advance is image data of a student or a teacher employee; when an accident, such as an accident of falling ill, maliciously pursuing, fighting, smoke or fire, occurs in a campus, and a student randomly goes in and out of a classroom or goes out of the campus in a specified class time, real-time images of the coming in and out of the student are respectively shot through the monitoring and identifying assembly 408 and the camera module, morphological feature images or videos are extracted according to the real-time images, then image or video data stored in advance by the student are compared with the extracted morphological feature images or video data in an analog mode, identity information of the student is identified according to the image data or video data, and current abnormal behavior actions of the student, such as abnormal behavior actions of falling ill, fighting and the like, are judged according to the feature images or video data, if the abnormal behavior occurs, an alarm signal is sent by an alarm module of the front-end monitoring unit 4, the front-end monitoring unit 4 generates abnormal alarm information according to the abnormal behavior actions, and then inquiring corresponding alarm rules, namely alarm levels, according to the alarm information, respectively sending the alarm levels to the cloud server, and issuing the abnormal alarm information to the corresponding user terminal by the cloud server for timely processing, so that identity information and activity conditions in the campus can be timely processed, and the condition that students cannot timely process the abnormal alarm information due to emergency is avoided.
In the present invention, as shown in fig. 1, fig. 2 and fig. 3, the door access device 4 includes a first gate 400, a second gate 401 and a controller 403 arranged in the first gate 400, which are arranged at the entrance and exit of the main passageway in the campus, a double door 404 is vertically hinged between the centers of the opposite inner walls of the first gate 400 and the second gate 401, an alarm 405 and an infrared detection sensor 406 are respectively arranged on the sidewall of the first gate 400 and at the front and back sides of the double door 404, support assemblies 407 are respectively arranged on the upper surfaces of the front and back ends of the first gate 400 and the upper surfaces of the front and back ends of the second gate 401, a monitoring identification assembly 408 is arranged on the end of the support assemblies, the alarm 405 is connected with the controller 403, the controller 403 and the monitoring identification assembly 408 are respectively in communication connection with the cloud server 1 through a data transmission module 409 and a data transmission unit of the monitoring processing terminal 2, the front end surface of the first gate 400 and the front end surface of the second gate 401 are provided with a display screen 410, the relative inner walls of the first gate 400 and the second gate 401 are respectively provided with an X-ray detecting head 411, the display screen 410 and the X-ray detecting heads are respectively in communication connection with the controller 403, the X-ray detecting heads are distributed on the side walls of the gates and used for detecting and identifying dangerous goods and control instruments carried by people entering a campus gate, the double doors 404 of the first gate 400 and the second gate 401 are opened through the controller 403, the alarm 405 is an audible and visual alarm, the monitoring and identifying component 408 comprises a human face identifying camera and a temperature sensing camera, the temperature sensing camera is used for detecting the body temperature of people through an access passage, after the human face identification and the temperature sensing identification verification pass, the controller 403 outputs a control signal to start the double doors 404 to open, and show through the display screen 410 and shoot the picture and respond to the detected data and carry out voice broadcast, when not verifying that it is through adopting other actions to open the double door 3 by force, the double door 404 keeps the closed state under the state that does not verify to pass through, infrared detection sensor 406 is used for detecting when preventing personnel from going out or someone breaks into the floodgate machine, send the detected signal into controller 403, open and close according to the open and close of the double door 3 of detected signal control, and make alarm 12 send out the alarm sound, thereby effectively in time detect and avoid illegal personnel to pass through the floodgate machine by force, ensure the security environment in the campus, if there is illegal passing or unusual information such as verifying the inefficacy, send unusual information to the monitor processing terminal 2 through the data transmission module 409 and carry out analysis processes.
In the present invention, as shown in fig. 3, 4 and 5, the supporting assembly 407 includes a base 4070, a supporting cylinder 4071, a supporting rod 4072, a rotating motor 4073 and a push rod motor 4074, the controller 403 is electrically connected to the rotating motor 4073 and the push rod motor 4074, the base 4070 extending outward is disposed inside the first gate 400 and inside the second gate 401, the supporting cylinder 4071 extends vertically upward from an upper outer wall of the base 4070, an upper end of the supporting cylinder 4071 is closed, a lower end of the supporting cylinder 4071 is open, the rotating motor 4073 is fixed on the base 4070, a bearing block 4075 is sleeved on an outer wall of an output shaft of the rotating motor 4073, a U-shaped rotating seat 4076 is fixed on an outer ring of the bearing block 4075, a bottom center sidewall of the U-shaped rotating seat 4076 is connected to an outer ring of the bearing block 4075, an outer sidewall of the U-shaped rotating seat 4076 is in transmission connection with an inner wall of the supporting cylinder 4071, a lower support plate 4077 is arranged in the U-shaped rotating seat 4076 and above the bearing seat 4075, an edge of the lower support plate 4077 is fixed on an inner wall of the U-shaped rotating seat 4076, an upper support plate 4078 is arranged below an inner wall of an upper end of the support cylinder 4071, a push rod motor 4071 is fixed on the lower support plate 4077, an output shaft of the push rod motor 4071 vertically extends upward and is connected with a lower surface of the upper support plate 4078, a fixed end of the support rod 4072 extends into the support cylinder 4071 from a top end thereof and is fixedly connected with an upper surface of the upper support plate 4078, the other end of the support rod 4072 is connected with the monitoring and identification component 408, an outer wall of the fixed end of the support rod 4072 is fixedly connected with a side wall of a top cross section of the support cylinder 4071, and a lower inner wall of the support cylinder 4071 and an upper outer wall of the base 4070 are in relative sliding contact; a strip-shaped tooth socket 4076a along the vertical direction is arranged on the outer side wall of the U-shaped rotating seat 4076, and a rack 4076b which is correspondingly meshed with the strip-shaped tooth socket 4076a is arranged on the inner wall of the supporting cylinder 4071; in the invention, the monitoring and identifying components 408 are respectively installed on the gate machine through the supporting components 407, when a person who is about to pass through the gate machine approaches the monitoring and identifying components 408, the controller 403 controls the rotating motor 4073 to rotate and the push rod motor 4074 to move up and down, so that the supporting rod 4072 on the supporting components 407 is controlled to change and adjust the scanning and identifying angle and height of the monitoring and identifying components 408, and the person's face head portrait and body temperature sensing of the person who passes through the gate machine are quickly identified; when the face recognition camera of the monitoring recognition component 408 scans people with different heights, the controller 403 outputs a control signal to start the rotating motor 4073 arranged on the base 4070 to rotate, the output shaft of the rotating motor 4073 drives the U-shaped rotating base 4076 to rotate through the driving bearing block 4075, the strip-shaped tooth socket 4076a on the outer wall of the U-shaped rotating base 4076 drives the strip-shaped tooth socket 4076a on the inner wall of the supporting cylinder 4071, so that the supporting cylinder 4071 is pushed to rotate on the base 4070 by the U-shaped rotating base 4076 in the rotating process, the L-shaped supporting rod 4072 extending out from the top end of the supporting cylinder 4071 drives the monitoring recognition component 408 to rotate to the opposite position to be shot, the shooting recognition angle is adjusted, and meanwhile, the push rod 4074 is started through the controller 403 outputting a control signal to make the output shaft of the push rod 4074 push the upper supporting bracket 4078, go up supporting plate 4078, the outer wall that drives supporting cylinder 4071 slides along the upper end outer wall of base 4070 and the outer wall of U type roating seat 4076 direction from top to bottom, makes control discernment subassembly 408 by the height position of lifting adjusting to pre-shooting, shoots the completion and verify the back of passing through, controller 403 output drive control signal makes two doors 404 open, and the personnel that can allow pass through the floodgate machine if discernment is verified or detection information appears unusually, then sends to in control processing terminal and cloud ware through data transmission module 409.
In the present invention, the front end monitoring unit 4 is further in communication connection with the door control device 3, the data transceiver unit of the front end monitoring unit 4 is further in communication connection with the data transmission module 409 of the door control device 3, more specifically, the front end data processing module is further in communication connection with the door control device 3 through the front end data transceiver module, the front end data transceiver module obtains the position information of the campus public area read by the positioning module and the image or video data is further sent to the door control device 3 arranged in the area where the image or video data is located, the image pickup module obtains the video or image data of the abnormal person in the current area and sends the video or image data to the front end data processing module to generate corresponding alarm information, the front end data processing module sends the obtained alarm information to the data transmission module 409 of the door control device 3 in the area through the front end data transceiver module, the controller 403 in the area obtains the alarm information received by the data transmission module 409, and output unusual control signal to alarm 405 through controller 403 and report to the police and control two door 404 and implement to close unusual personnel to realize that the floodgate machine of every passageway access & exit carries out linkage and thing allies oneself with the front end monitoring unit 4 in the region of being located, the daily activity condition of student in the campus of control in many ways, the unusual action of knowing in time, thereby avoided the emergence of accident, promoted the personal safety in the campus.
In the present invention, with reference to fig. 1, fig. 2, and fig. 3, the alarm process or method of the emergency alarm system for schools according to the present invention is further described, where the camera module of the front-end monitoring unit 4 captures behavior parameters and environmental state parameters of personnel activities in a public area of a campus, the behavior parameters include carried item parameters, image or video parameters, personnel action behavior parameters, body temperature parameters, and the like, and the environmental state parameters include abnormal emergency parameters such as environmental smoke, temperature, smoke, and open flame; the access control device 3 detects detection information when the detection information passes through the first gate and the second gate, the detection information is sent to the monitoring processing terminal 2 to be processed, if abnormal information such as illegal passing or verification failure exists, the monitoring processing terminal 2 generates corresponding alarm information according to the abnormal information and sends the alarm information to the cloud server 1, and the cloud server 1 issues the alarm information to the user terminal; the camera module acquires video or image data of abnormal persons in the current area, sends the video or image data to the front-end data processing module for denoising, enhancing and eliminating interference, judges and analyzes the number of preprocessed video or images, generates corresponding alarm information according to the image or video data and sends the alarm information and the current position information of the camera module to the monitoring processing terminal 2 for processing if the abnormal accident risk or sudden accident occurs, a data analog analysis and comparison unit of the monitoring processing terminal 2 extracts the preprocessed image or video data, extracts a morphological characteristic image or video, then carries out analog comparison on the morphological characteristic image or video and the prestored image or video data, identifies the identity information of the photographed persons (students) and judges the current abnormal behavior of the students, if abnormal behaviors occur, an alarm module of the front-end monitoring unit 4 sends an alarm signal, an alarm information generating unit of the front-end monitoring unit 4 generates abnormal alarm information according to abnormal behavior actions, corresponding alarm rules are inquired according to the alarm information, alarm grades are respectively sent to the cloud server, the cloud server issues the abnormal alarm information to the corresponding user terminal to be processed in time, therefore, relevant responsible persons and parents of students in a campus can timely confirm and know the safety conditions of the learning activities of the students in the school, the incident conditions can be better known according to the alarm information, and therefore the students can control and solve emergency events more quickly.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Claims (10)
1. The utility model provides a school uses emergency alarm system which characterized in that: alarm system includes cloud ware, control processing terminal, sets up the entrance guard's device of main entrance access & exit in the campus and sets up in the campus public area and be used for acquireing real-time monitoring data's front end monitoring unit, front end monitoring unit and entrance guard's device respectively with control processing terminal communication connection, control processing terminal with cloud ware communication connection, front end monitoring unit includes front end data processing module, front end data transceiver module, alarm module, orientation module and acquires image or video data's camera module in real time, alarm module, orientation module and camera module respectively with front end data processing module connects, front end data processing module pass through front end data transceiver module with control processing terminal communication connection.
2. The school emergency alarm system according to claim 1, wherein: the front-end monitoring unit is further in communication connection with the entrance guard device, the positioning module is used for acquiring position information of a campus public area where the camera module is located, the camera module acquires video or image data monitored in the campus, the front-end data transceiver module acquires the position information and the image or video data of the campus public area read by the positioning module and sends the position information and the image or video data to the monitoring processing terminal, the monitoring processing terminal respectively sends an abnormality according to the image or video data and detection information of the entrance guard device and judges whether the analysis is abnormal or not, and when the abnormality occurs, the monitoring processing terminal respectively sends an alarm signal to the cloud server or/and the alarm module according to an alarm rule.
3. The school emergency alarm system according to claim 2, wherein: the front-end data transceiver module of the access control device is further in communication connection with the front-end data processing module, and the front-end data transceiver module acquires the position information of the campus public area read by the positioning module and also transmits the image or video data to the access control device arranged in the campus public area.
4. The school emergency alarm system according to claim 1 or 2, wherein: the monitoring processing terminal comprises a data acquisition unit, a data storage unit, a data processing unit, a data simulation analysis comparison unit and a data receiving and sending unit, wherein the data acquisition unit, the data storage unit, the data simulation analysis comparison unit and the data sending unit are respectively connected with the data processing unit, the data receiving and sending unit is in communication connection with the front-end data processing module through the front-end data receiving and sending module, the data receiving and sending unit is in communication connection with the access control device, the data acquisition unit respectively acquires image or video data shot by the camera module and detection information of the access control device and sends the detection information to the data storage unit for storage, the data processing unit reads and processes data stored in the data storage unit and sends the data to the data simulation analysis comparison unit for simulation comparison analysis, and when the result of the simulation comparison analysis is abnormal, and sending the abnormal alarm information to a cloud server, an access control device or an alarm module according to the alarm rule to generate an alarm signal.
5. The school emergency alarm system according to claim 4, wherein: the camera module comprises one or more of a high-definition camera, an infrared ray camera and a temperature sensing camera, the monitoring processing terminal further comprises an alarm information generating unit, the simulation analysis comparison unit acquires the morphological characteristics of the image or video data processed by the data processing unit and simulates and compares the morphological characteristics with the morphology of the image or video data stored in advance, when the simulation comparison result is abnormal, the simulation comparison result is sent to the alarm information generating unit to generate abnormal alarm information aiming at a monitoring area, corresponding alarm rules are inquired according to the abnormal alarm information, and the abnormal alarm information is sent to a cloud server or an access control device to generate an alarm signal to alarm.
6. The school emergency alarm system according to claim 3, wherein: entrance guard's device is including setting up first floodgate machine, the second floodgate machine of main entrance access & exit in the campus and setting up the controller in first floodgate machine, vertical articulated between the relative inner wall central authorities of first floodgate machine and second floodgate machine have two to open the door, and both sides are provided with alarm and infrared detection sensor respectively around just being located two to open the door on the lateral wall of first floodgate machine, and the upper surface at both ends is provided with supporting component respectively around the upper surface at both ends and second floodgate machine around first floodgate machine, is provided with control identification component on supporting component's tip, the alarm with the controller is connected, controller and control identification component respectively through data transmission module, control processing terminal's data sending unit communication connection with cloud ware communication connection.
7. The school emergency alarm system according to claim 6, wherein: the X-ray detection device comprises a first gate, a second gate, a controller and a display screen, wherein the front end surface of the first gate and the front end surface of the second gate are provided with the display screens, the relative inner walls of the first gate and the second gate are respectively provided with an X-ray detection head, and the display screens and the X-ray detection heads are respectively in communication connection with the controller.
8. The school emergency alarm system according to claim 6, wherein: the support assembly comprises a base, a support cylinder column, a support rod, a rotating motor and a push rod motor, wherein the base extending outwards is arranged in the first gate and the second gate respectively, the support cylinder column extends upwards vertically from the outer wall of the upper end of the base, the upper end of the support cylinder column is closed, the lower end of the support cylinder column is open, the rotating motor is fixed on the base, a bearing seat is sleeved on the outer wall of an output shaft of the rotating motor, a U-shaped rotating seat is fixed on the outer ring of the bearing seat, the central side wall of the bottom end of the U-shaped rotating seat is connected with the outer ring of the bearing seat, the outer side wall of the U-shaped rotating seat is in transmission connection with the inner wall of the support cylinder column, a lower support plate is arranged in the U-shaped rotating seat and above the bearing seat, an upper support plate is arranged below the inner wall of the upper end of the support cylinder column, the push rod motor is fixed on the lower support plate, the output shaft of the push rod motor extends upwards vertically and is connected with the lower surface of the upper support plate, the fixed end of the supporting rod extends into the supporting cylinder from the top end of the supporting cylinder and is fixedly connected with the upper surface of the upper supporting plate, and the other end of the supporting rod is connected with the monitoring and identifying component.
9. The school emergency alarm system according to claim 8, wherein: the stiff end outer wall of bracing piece with the top cross-section lateral wall fixed connection who supports the cylinder, be the relative sliding contact between the upper end outer wall of the lower extreme inner wall of support cylinder and base.
10. The school emergency alarm system according to claim 8, wherein: the outer side wall of the U-shaped rotating seat is provided with a strip-shaped tooth socket along the vertical direction, and the inner wall of the supporting cylinder column is provided with a rack which is correspondingly meshed with the strip-shaped tooth socket.
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| CN202210189998.9A CN114566023B (en) | 2022-02-28 | 2022-02-28 | Sudden event alarm system for schools |
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| CN202210189998.9A CN114566023B (en) | 2022-02-28 | 2022-02-28 | Sudden event alarm system for schools |
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| CN114566023B (en) | 2023-11-10 |
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