CN211294138U - Video monitoring system for weak current engineering - Google Patents
Video monitoring system for weak current engineering Download PDFInfo
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- CN211294138U CN211294138U CN202020384842.2U CN202020384842U CN211294138U CN 211294138 U CN211294138 U CN 211294138U CN 202020384842 U CN202020384842 U CN 202020384842U CN 211294138 U CN211294138 U CN 211294138U
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Abstract
The utility model discloses a video monitoring system for light current engineering, include: a central processing unit; the PLC controller is connected with the central processing unit; the output end of the weak current power distribution unit is connected with the input end of the PLC; the video collector is connected with the central processing unit; the equipment access port is connected with the central processing unit; the input end of the detection unit is connected with the video collector and the equipment access port; the communication processor is connected with the central processing unit; the client is connected with the communication processor; the alarm unit is connected with the client, the central processing unit and the detection unit. The video monitoring system solves the technical problems that in the prior art, video monitoring is mainly supervised by managers, users cannot check monitoring contents in time, and certain potential safety hazards exist. The client side can be connected with the video monitoring server, monitoring pictures can be mastered in time, user safety protection is effectively improved, and the technical effect that the current user security requirements are met is achieved.
Description
Technical Field
The utility model relates to a security protection technical field, in particular to a video monitoring system for light current engineering.
Background
The monitoring system is composed of 5 parts of camera shooting, transmission, control, display and record registration, the camera transmits video images to the control host through a coaxial video cable, the control host distributes video signals to each monitor and video equipment, simultaneously, voice signals to be transmitted can be synchronously recorded into the video recorder, an operator can send out instructions through the control host to control the up, down, left and right actions of the pan-tilt and carry out focusing and zooming operations on the lens, and the switching between a plurality of paths of cameras and the pan-tilt can be realized through the control host. With the rapid development of modern weak current high and new technologies, the application of the weak current technology in intelligent buildings is more and more extensive, such as intelligent fire-fighting systems, monitoring systems, computer networks, building automatic control, intelligent broadcasting and the like.
However, the utility model discloses the people of this application discover that above-mentioned prior art exists following technical problem at least:
the video monitoring in the prior art is mainly supervised by management personnel, and a user cannot check monitoring contents in time, so that the technical problem of certain potential safety hazard exists.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a video monitoring system for light current engineering for solve the video monitoring among the prior art and mainly supervise by managers, the user can not in time look over monitoring content, has the technical problem of certain potential safety hazard.
In order to solve the above problem, an embodiment of the utility model provides a video monitoring system for weak current engineering, the system includes: a central processing unit; the PLC controller is connected with the central processing unit; the output end of the weak current power distribution unit is connected with the input end of the PLC; the video collector is connected with the central processing unit; the equipment access port is connected with the central processing unit; the input end of the detection unit is connected with the video collector and the equipment access port; the communication processor is connected with the central processing unit; the client is connected with the communication processor; and the alarm unit is connected with the client, the central processing unit and the detection unit.
Preferably, the system further comprises: and the monitoring server is connected with the central processing unit.
Preferably, the client includes: a mobile client; and the mobile client and the PC client are respectively connected with the monitoring server.
Preferably, the system further comprises: and the video server is connected with the video collector.
Preferably, the communication processor at least comprises a 3G/4G/5G communication module, a Bluetooth module and a ZigBee module.
The embodiment of the utility model provides an in above-mentioned one or more technical scheme, have following one or more technological effect at least:
the embodiment of the utility model provides a video monitoring system for light current engineering, the system includes: a central processing unit; the PLC controller is connected with the central processing unit; the output end of the weak current power distribution unit is connected with the input end of the PLC; the video collector is connected with the central processing unit; the equipment access port is connected with the central processing unit; the input end of the detection unit is connected with the video collector and the equipment access port; the communication processor is connected with the central processing unit; the client is connected with the communication processor; and the alarm unit is connected with the client, the central processing unit and the detection unit. The video monitoring system solves the technical problems that in the prior art, video monitoring is mainly supervised by managers, users cannot check monitoring contents in time, and certain potential safety hazards exist. The client side can be connected with the video monitoring server, the monitoring picture can be mastered in time, the safety protection of the user is effectively improved, and the technical effect of meeting the security requirement of the current user is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of a video monitoring system for weak current engineering in an embodiment of the present invention.
Description of reference numerals: the system comprises a central processing unit 1, a PLC (programmable logic controller) 2, a device access port 3, a detection unit 4, an alarm unit 5, a weak current power distribution unit 6, a communication processor 7, a client 8, a monitoring server 9, a mobile client 81 and a PC client 82.
Detailed Description
The embodiment of the utility model provides a video monitoring system for light current engineering solves the video monitoring among the prior art and mainly supervises by managers, and the user can not in time look over monitoring content, has the technical problem of certain potential safety hazard.
The embodiment of the utility model provides an in technical scheme, overall structure as follows:
a central processing unit; the PLC controller is connected with the central processing unit; the output end of the weak current power distribution unit is connected with the input end of the PLC; the video collector is connected with the central processing unit; the equipment access port is connected with the central processing unit; the input end of the detection unit is connected with the video collector and the equipment access port; the communication processor is connected with the central processing unit; the client is connected with the communication processor; and the alarm unit is connected with the client, the central processing unit and the detection unit. The client side can be connected with the video monitoring server, the monitoring picture can be mastered in time, the safety protection of the user is effectively improved, and the technical effect of meeting the security requirement of the current user is achieved.
It should be understood that, in the embodiment of the present invention, the ZigBee is also called ZigBee, and is a wireless internet protocol for low-speed short-distance transmission, and the bottom layer is a medium access layer and a physical layer that adopt IEEE 802.15.4 standard specification. The method is mainly characterized by low speed, low power consumption, low cost, support of a large number of nodes on the network, support of various topologies on the network, low complexity, rapidness, reliability and safety. ZigBee is a novel wireless communication technology, and is suitable for a series of electronic component devices with short transmission range and low data transmission rate. The ZigBee wireless communication technology can achieve coordinated communication among thousands of tiny sensors by means of special radio standards, and thus the technology is often called Home RF Lite wireless technology and FireFly wireless technology. The ZigBee wireless communication technology can also be applied to the fields of control, automation and the like based on wireless communication in a small range, can save wired cables among computer equipment and a series of digital equipment, and can further realize wireless networking among various different digital equipment to realize mutual communication or access the Internet.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
The embodiment of the utility model provides a video monitoring system for light current engineering please refer to fig. 1, the system includes: the system comprises a central processing unit 1, a PLC (programmable logic controller) 2, a weak current power distribution unit 6, a video collector, a device access port 3, a detection unit 4, a communication processor 7, a client 8 and an alarm unit 5.
A central processing unit 1;
the PLC controller 2 is connected with the central processing unit 1;
the output end of the weak current power distribution unit 6 is connected with the input end of the PLC 2;
the video collector is connected with the central processing unit 1;
the equipment access port 3 is connected with the central processing unit 1;
the input end of the detection unit 4 is connected with the video collector and the equipment access port 3;
the communication processor 7, the said communication processor 7 is connected with said central processing unit 1;
the client 8, the said client 8 is connected with said communication processor 7;
and the alarm unit 5 is connected with the client 8, the central processing unit 1 and the detection unit 4.
Specifically, central processing unit 1 receives the processing information, handles the request signal that the input end carries out the video to connect in PLC controller 2 electricity, when needing emergency stop this system to carry out work or when carrying out other corresponding operations through setting up PLC controller 2, the staff can cut off the electricity between the circuit through PLC controller 2 and be connected, prevents that other more equipment from receiving the damage, has also guaranteed staff's safety problem. The weak point power distribution unit 6 is connected with a power supply and provides weak current energy for the whole system so as to ensure the operation of the whole system, and the security protection, the network and the like of the current building school zone are performed through weak current. The video collector transmits the collected images and pictures to the central processing unit 1 in real time and stores the images and pictures through the storage unit, the central processing unit 1 can receive signals collected by the video collector, when the video collector transmits the information to the central processing unit 1, the central processing unit 1 transmits the information to the storage module, and when the information collected by the storage module needs to be checked, the keyword can be searched in the screen, the needed monitoring picture and data information can be conveniently searched, so that the staff can effectively discuss and the video collector is connected with the alarm unit 5, when abnormal conditions occur, after the picture is processed, the alarm unit 5 receives the trigger signal, the alarm signal converts the received power generation signal into a processing signal suitable for the central processing unit 1 and sends the processing signal to the central processing unit 1, and the central processing unit 1 sends the alarm signal to be transmitted in a system by sending an alarm instruction. The detection unit 4 comprises a voltage sensor and a current sensor, the input ends of the voltage sensor and the current sensor are electrically connected with the output end of the acquisition unit, the output ends of the voltage sensor and the current sensor are electrically connected with the input end of the alarm unit 5, and the voltage sensor and the current sensor in the detection unit 4 can detect the values of voltage and current in the line more conveniently by setting the voltage sensor and the current sensor, if the values reach an alarm threshold value, the voltage sensor and the current sensor can trigger signals, and the signals are transmitted to the alarm unit 5 to generate alarm signals. The equipment access port 3 in the embodiment of the invention can be accessed to equipment which needs to be monitored correspondingly according to needs, if more and more intelligent cells exist, various electrical equipment can be intelligently controlled, the equipment can be connected with the system through the equipment access port 3 and connected through network communication in a room to realize weak current signal connection, when the electrical equipment has problems, the service condition signals of the electrical equipment are detected through the circuit detection unit 4, when the predetermined threshold value is not met, the alarm signal is triggered, the alarm signal is generated through the alarm unit 5 and sent to the central processing unit 1, and the alarm is given through the system. Client 8 utilizes network signal to carry out signal connection through communication processor 7, when the unusual condition appears, client 8 connects the signal that receives the system and send through the communication, intelligent electrical apparatus in the room, the video monitoring condition of house and security protection obtains in real time, in order to realize the synchronous monitoring of client, the district has been guaranteed, various safety in the owner's room, the comprehensive expansion of work for the security protection provides the assurance, more adapt to present people's operation requirement, video monitoring among the prior art has been solved and has mainly been supervised by managers, the user can not in time look over the control content, there is the technical problem of certain potential safety hazard. The adaptability is stronger, and the application range is wider.
Further, the system further comprises: and the monitoring server 9, wherein the monitoring server 9 is connected with the central processing unit 1.
Further, the client includes: a mobile client 81; and the mobile client 81 and the PC client 82 are respectively connected with the monitoring server 9.
Further, the communication processor 7 at least comprises a 3G/4G/5G communication module, a Bluetooth module and a ZigBee module.
Specifically, the monitoring server 9 is connected to the device access port 3, receives and manages accessed device data, is connected to the central processing unit 1, performs signal communication, converts the processed data into a signal processed by the central processing unit 1, transmits the signal, is connected to the client 8, performs signal management, and implements processing of synchronous data and information through network signals. The client 8 can perform network connection through the PC client 82, except for the mobile client 81, and the signal transmission modes are the same, so that the connection modes are more diversified, and a PC network can be established to monitor the system in the system.
Further, the system further comprises: and the video server is connected with the video collector.
Specifically, the video collector mainly comprises a camera for monitoring the cell in all directions, the video collector realizes synchronous uploading processing of collected video data through a video server, the video and image data are transmitted to a storage unit for storage, the video server manages the video signal data, establishes signal connection with the central processing unit 1, and transmits the data collected by the video collector.
The technical scheme provided in the embodiment of the application at least has the following technical effects or advantages:
the embodiment of the utility model provides a video monitoring system for light current engineering, the system includes: a central processing unit; the PLC controller is connected with the central processing unit; the output end of the weak current power distribution unit is connected with the input end of the PLC; the video collector is connected with the central processing unit; the equipment access port is connected with the central processing unit; the input end of the detection unit is connected with the video collector and the equipment access port; the communication processor is connected with the central processing unit; the client is connected with the communication processor; and the alarm unit is connected with the client, the central processing unit and the detection unit. The video monitoring system solves the technical problems that in the prior art, video monitoring is mainly supervised by managers, users cannot check monitoring contents in time, and certain potential safety hazards exist. The client side can be connected with the video monitoring server, the monitoring picture can be mastered in time, the safety protection of the user is effectively improved, and the technical effect of meeting the security requirement of the current user is achieved.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. A video surveillance system for weak current engineering, the system comprising:
a central processing unit;
the PLC controller is connected with the central processing unit;
the output end of the weak current power distribution unit is connected with the input end of the PLC;
the video collector is connected with the central processing unit;
the equipment access port is connected with the central processing unit;
the input end of the detection unit is connected with the video collector and the equipment access port;
the communication processor is connected with the central processing unit;
the client is connected with the communication processor;
and the alarm unit is connected with the client, the central processing unit and the detection unit.
2. The system of claim 1, wherein the system further comprises:
and the monitoring server is connected with the central processing unit.
3. The system of claim 2, wherein the client comprises:
a mobile client;
and the mobile client and the PC client are respectively connected with the monitoring server.
4. The system of claim 1, wherein the system further comprises:
and the video server is connected with the video collector.
5. The system of claim 1, wherein the communication processor comprises at least a 3G/4G/5G communication module, a bluetooth module, and a ZigBee module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020384842.2U CN211294138U (en) | 2020-03-24 | 2020-03-24 | Video monitoring system for weak current engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020384842.2U CN211294138U (en) | 2020-03-24 | 2020-03-24 | Video monitoring system for weak current engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211294138U true CN211294138U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020384842.2U Active CN211294138U (en) | 2020-03-24 | 2020-03-24 | Video monitoring system for weak current engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211294138U (en) |
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2020
- 2020-03-24 CN CN202020384842.2U patent/CN211294138U/en active Active
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