CN210351417U - Intelligent building monitoring system - Google Patents
Intelligent building monitoring system Download PDFInfo
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- CN210351417U CN210351417U CN201921712531.8U CN201921712531U CN210351417U CN 210351417 U CN210351417 U CN 210351417U CN 201921712531 U CN201921712531 U CN 201921712531U CN 210351417 U CN210351417 U CN 210351417U
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Abstract
The utility model discloses an intelligent building monitored control system relates to video monitoring technical field, has solved the limited staff on duty of current surveillance center and has been difficult to carry out the full observation to the control picture, easily leads to the dangerous situation problem neglected, and its technical scheme main points are: the system comprises a controller, a video distributor, a video server, a computer, a local memory and a monitoring unit; the monitoring unit comprises a camera, a video decoder, a human body pyroelectric infrared sensor and a processor; the human body pyroelectric infrared sensor, the processor, the controller and the video distributor are sequentially in communication connection; the video camera, the video decoder, the processor and the video distributor are sequentially in communication connection, the output end of the video distributor is respectively connected with the local memory and the video server, and the computer is connected with the video server and has the function of storing the monitoring video without human body activity on site, so that the difficulty of observing the monitoring video by personnel on duty is reduced, and the video transmission cost is reduced.
Description
Technical Field
The utility model relates to a video monitoring technical field, more specifically say, it relates to intelligent building monitored control system.
Background
In the existing buildings where people live, the management surface is not large enough, and external people can enter and exit the buildings at will, so that potential safety hazards are brought to residents; moreover, when people leave their residences for work or other reasons, the management and monitoring of the residences are lost, and theft often occurs, so that various monitoring systems are installed in the existing buildings for monitoring and managing.
The existing building monitoring is that cameras are installed at doorways and all corridors of a building, the cameras collect video data of all monitoring points, a processor processes the video data and then transmits the processed video data to a monitoring center, and then the processed video data are displayed through a computer display screen so as to be monitored by staff on duty in real time.
However, in buildings with large areas, the number of installation points of the cameras is large, the number of monitoring pictures displayed by the monitoring center in real time is large, and limited staff on duty cannot observe the monitoring pictures completely, so that dangerous situations are easily overlooked. Therefore, how to design an intelligent building monitoring system for improving the real-time observation efficiency of the monitoring picture is a problem which needs to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an intelligent building monitored control system has and carries out real-time supervision to the computer of surveillance center on probably having the surveillance video transmission of artificial crisis to reach the surveillance video storage on the spot of unmanned activities, has both reduced the personnel on duty and has observed surveillance video's the degree of difficulty, has reduced the video transmission cost simultaneously.
The above technical purpose of the present invention can be achieved by the following technical solutions: the intelligent building monitoring system comprises a controller, a video distributor, a video server, a computer, a local memory and at least one monitoring unit; the monitoring unit comprises a camera, a video decoder, a human body pyroelectric infrared sensor and a processor; the human body pyroelectric infrared sensor, the processor, the controller and the video distributor are sequentially in communication connection; the video camera, the video decoder, the processor and the video distributor are sequentially in communication connection, the output end of the video distributor is respectively connected with the local memory and the video server, and the computer is connected with the video server.
By adopting the technical scheme, the camera collects the video data of the monitoring point, the video decoder decodes and compresses the video data and transmits the video data to the processor, and the processor processes the video data and transmits the video data to the video distributor; the human body pyroelectric infrared sensor detects human body information in the corresponding monitoring point, and the processor processes the human body information and then transmits a processing result to the controller; if the monitoring point has human body activity, the controller controls the video distributor to transmit the video data to the server and display the video data through the computer, otherwise, the controller controls the video distributor to transmit the video data to the local memory for storage.
The utility model discloses further set up to: the human body pyroelectric infrared sensor is connected with the power supply through a normally closed relay, the signal feedback end of the controller is connected with the signal input end of the processor, and the signal output end of the processor is connected with the normally closed relay.
By adopting the technical scheme, when the controller controls the video distributor to transmit the video data to the server, the controller transmits the starting control signal to the processor, and the processor controls the normally closed relay to be started according to the starting control signal, so that the human body pyroelectric infrared sensor and the power supply are in a power-off state, and the energy consumption of the human body pyroelectric infrared sensor is reduced.
The utility model discloses further set up to: the processor is electrically connected with a timer used for timing control of the starting time of the normally closed relay.
By adopting the technical scheme, after the processor controls the normally closed relay to be started, the timer carries out timing calculation on the starting time of the normally closed relay, and when the starting time reaches the preset value of the timer, the processor controls the normally closed relay to be closed and then to be restored to the initial state, so that the human body pyroelectric infrared sensor is in the working state after being electrified.
The utility model discloses further set up to: the system also comprises an illuminating lamp connected with a power supply through a voice-operated switch or a photosensitive switch, wherein the voice-operated switch or the photosensitive switch is connected in parallel with a normally open relay, and the signal output end of the processor is connected with the normally open relay; the normally open relay and the normally closed relay are arranged synchronously.
Through adopting above-mentioned technical scheme for the treater simultaneous control normally closed relay, normally open relay start, make the light carry out the light filling to corresponding control point, can strengthen the definition of transmitting video data to the computer.
The utility model discloses further set up to: the video server is connected with the video distributor in a wireless data transmission mode, and the local storage is connected with the video distributor in a wired data transmission mode.
By adopting the technical scheme, different data transmission modes are adopted, and the cost of video data transmission can be reduced.
To sum up, the utility model discloses following beneficial effect has: the monitoring video with possible artificial crisis is transmitted to a computer of a monitoring center for real-time monitoring, and the monitoring video without human activities is stored on site, so that the difficulty of observing the monitoring video by staff on duty is reduced, and the video transmission cost is reduced; when the controller controls the video distributor to transmit video data to the server, the controller transmits a starting control signal to the processor, and the processor controls the normally closed relay to start according to the starting control signal, so that the human body pyroelectric infrared sensor and a power supply are in a power-off state, and the energy consumption of the human body pyroelectric infrared sensor is reduced; make treater simultaneous control normally closed relay, normally open relay start for the light carries out the light filling to corresponding control point, can strengthen the definition of transmitting video data to the computer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic diagram of the operation in the embodiment of the present invention.
In the figure: 1. a processor; 11. a timer; 12. a video decoder; 13. a camera; 14. human body pyroelectric infrared sensors; 15. a normally closed relay; 16. a power source; 17. a normally open relay; 18. a voice-operated switch; 19. an illuminating lamp; 2. a controller; 21. a video distributor; 22. a video server; 23. a computer; 24. a local memory.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example (b): an intelligent building monitoring system, as shown in fig. 1, includes a controller 2, a video distributor 21, a video server 22, a computer 23, a local memory 24, and at least one monitoring unit. The monitoring unit comprises a camera 13, a video decoder 12, a human body pyroelectric infrared sensor 14 and a processor 1. The human body pyroelectric infrared sensor 14, the processor 1, the controller 2 and the video distributor 21 are sequentially in communication connection. The camera 13, the video decoder 12, the processor 1 and the video distributor 21 are sequentially connected in a communication mode, the output end of the video distributor 21 is respectively connected with the local memory 24 and the video server 22, and the computer 23 is connected with the video server 22. The camera 13 collects video data of a monitoring point, the video decoder 12 decodes and compresses the video data and transmits the video data to the processor 1, and the processor 1 processes the video data and transmits the video data to the video distributor 21; the human body pyroelectric infrared sensor 14 detects human body information in a corresponding monitoring point, and the processor 1 processes the human body information and then transmits a processing result to the controller 2; if there is human activity in the monitoring point, the controller 2 controls the video distributor 21 to transmit the video data to the server and display the video data through the computer 23, otherwise, controls the video distributor 21 to transmit the video data to the local memory 24 for storage.
The human body pyroelectric infrared sensor 14 is connected with the power supply 16 through a normally closed relay 15, the signal feedback end of the controller 2 is connected with the signal input end of the processor 1, and the signal output end of the processor 1 is connected with the normally closed relay 15. When the controller 2 controls the video distributor 21 to transmit video data to the server, the controller 2 transmits a starting control signal to the processor 1, and the processor 1 controls the normally closed relay 15 to start according to the starting control signal, so that the human body pyroelectric infrared sensor 14 and the power supply 16 are in a power-off state, and the energy consumption of the human body pyroelectric infrared sensor 14 is reduced.
The processor 1 is electrically connected with a timer 11 for timing control of the starting time of the normally closed relay 15. After the processor 1 controls the normally closed relay 15 to start, the timer 11 carries out timing calculation on the starting time of the normally closed relay 15, and when the starting time reaches the preset value of the timer 11, the processor 1 controls the normally closed relay 15 to be closed and then to be restored to the initial state, so that the human body pyroelectric infrared sensor 14 is in the working state after being electrified.
The monitoring system also comprises an illuminating lamp 19 connected with the power supply 16 through a voice control switch 18, a normally open relay 17 is arranged in parallel connection with the voice control switch 18 or the photosensitive switch, and the signal output end of the processor 1 is connected with the normally open relay 17. Normally open relay 17 and normally closed relay 15 synchronous setting for treater 1 simultaneous control normally closed relay 15, normally open relay 17 start, make light 19 carry out the light filling to corresponding control point, can strengthen the definition of transmitting video data to computer 23 in. The voice-activated switch 18 may also be replaced with other control switches, such as a light-sensitive switch.
The video server 22 is connected with the video distributor 21 by wireless data transmission, and the local storage 24 is connected with the video distributor 21 by wired data transmission. And different data transmission modes are adopted, so that the cost of video data transmission can be reduced. In addition, the computer 23 can send a video retrieval request signal to the controller 2 through the video server 22, and the controller 2 retrieves corresponding video data from the local storage 24 according to the video retrieval request signal and transmits the video data to the computer 23 through the video distributor 21 and the video server 22.
The working process is as follows: the camera 13 collects video data of a monitoring point, the video decoder 12 decodes and compresses the video data and transmits the video data to the processor 1, and the processor 1 processes the video data and transmits the video data to the video distributor 21; the human body pyroelectric infrared sensor 14 detects human body information in a corresponding monitoring point, and the processor 1 processes the human body information and then transmits a processing result to the controller 2; if there is human activity in the monitoring point, the controller 2 controls the video distributor 21 to transmit the video data to the server and display the video data through the computer 23, otherwise, controls the video distributor 21 to transmit the video data to the local memory 24 for storage.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (5)
1. Intelligent building monitored control system, characterized by: comprises a controller (2), a video distributor (21), a video server (22), a computer (23), a local memory (24) and at least one monitoring unit; the monitoring unit comprises a camera (13), a video decoder (12), a human body pyroelectric infrared sensor (14) and a processor (1); the human body pyroelectric infrared sensor (14), the processor (1), the controller (2) and the video distributor (21) are sequentially in communication connection; the video camera (13), the video decoder (12), the processor (1) and the video distributor (21) are sequentially in communication connection, the output end of the video distributor (21) is respectively connected with the local memory (24) and the video server (22), and the computer (23) is connected with the video server (22).
2. The intelligent building monitoring system of claim 1, wherein: the human body pyroelectric infrared sensor (14) is connected with the power supply (16) through a normally closed relay (15), the signal feedback end of the controller (2) is connected with the signal input end of the processor (1), and the signal output end of the processor (1) is connected with the normally closed relay (15).
3. The intelligent building monitoring system of claim 2, wherein: the processor (1) is electrically connected with a timer (11) which is used for timing control of the starting time of the normally closed relay (15).
4. The intelligent building monitoring system of claim 3, wherein: the intelligent control system is characterized by further comprising an illuminating lamp (19) connected with a power supply (16) through a voice control switch (18) or a photosensitive switch, wherein the voice control switch (18) or the photosensitive switch is connected with a normally open relay (17) in parallel, and the signal output end of the processor (1) is connected with the normally open relay (17); the normally open relay (17) and the normally closed relay (15) are arranged synchronously.
5. The intelligent building monitoring system of claim 1, wherein: the video server (22) is connected with the video distributor (21) in a wireless data transmission mode, and the local memory (24) is connected with the video distributor (21) in a wired data transmission mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921712531.8U CN210351417U (en) | 2019-10-11 | 2019-10-11 | Intelligent building monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921712531.8U CN210351417U (en) | 2019-10-11 | 2019-10-11 | Intelligent building monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210351417U true CN210351417U (en) | 2020-04-17 |
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ID=70178624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921712531.8U Expired - Fee Related CN210351417U (en) | 2019-10-11 | 2019-10-11 | Intelligent building monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210351417U (en) |
-
2019
- 2019-10-11 CN CN201921712531.8U patent/CN210351417U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20201011 |
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| CF01 | Termination of patent right due to non-payment of annual fee |