CN111447417A - Automatic safety monitoring system of electrical engineering - Google Patents
Automatic safety monitoring system of electrical engineering Download PDFInfo
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- CN111447417A CN111447417A CN202010357276.0A CN202010357276A CN111447417A CN 111447417 A CN111447417 A CN 111447417A CN 202010357276 A CN202010357276 A CN 202010357276A CN 111447417 A CN111447417 A CN 111447417A
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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
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16571—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing AC or DC current with one threshold, e.g. load current, over-current, surge current or fault current
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/22—Adaptations for optical transmission
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses a safety monitoring system for electrical engineering automation, which relates to the field of electrical engineering, in particular to a large-scale live-action television wall, a centralized display screen and a safety monitoring system, wherein the centralized display screen is used for displaying monitoring pictures shot in the monitoring range of a camera; and the high-capacity audio/video matrix system is used for collecting shooting data information of the optical transceiver, processing the shooting data information and then transmitting the shooting data information to the centralized system of the large-scale live-action television wall. According to the invention, through the large-scale live-action television wall, the large-capacity audio and video matrix system, the large-scale voltage display television wall, the large-capacity voltage monitoring matrix system and the access machine, the monitoring of the automatic operation and operation of an electrical engineering in the monitoring system is realized, the voltage of the automatic electrical equipment is also monitored in real time through the voltage monitoring matrix system, monitoring data are displayed through the large-scale voltage display wall, and adverse effects of overhigh voltage and overlow voltage on the operation of the machine are avoided.
Description
Technical Field
The invention relates to the field of electrical engineering, in particular to an electrical engineering automation safety monitoring system.
Background
Electrical engineering, EE for short, is a core subject and a key subject in the modern science and technology field, traditional electrical engineering is defined as the sum of related subjects for creating electrical and electronic systems, the definition is very broad, but with the rapid development of scientific technology, the electrical engineering concept in the 21 st century has far exceeded the scope of the above definition, and the stanford university teaches that: electrical engineering today covers almost all electronic, photonic related engineering activities.
The monitoring objects of the existing safety monitoring system for electrical engineering automation are only indoor machines and operators, real-time voltage data cannot be monitored in the running process of the machines, the running voltage data of the machines cannot be safely monitored, the real-time monitoring of the existing safety monitoring system for electrical engineering automation is not comprehensive, and the engineering safety cannot be guaranteed.
Disclosure of Invention
The invention aims to: the safety monitoring system comprises a monitoring object, a monitoring object and a monitoring object, wherein the monitoring object comprises only an indoor machine and an operator, real-time voltage data cannot be monitored in the operation of the machine, the operation voltage data of the machine cannot be monitored safely, the real-time monitoring of the existing safety monitoring system for the automation of the electrical engineering is not comprehensive, and the engineering safety cannot be guaranteed.
In order to achieve the purpose, the invention provides the following technical scheme: a safety monitoring system for automation of electrical engineering, comprising:
the large-scale live-action television wall is a centralized display screen used for displaying the monitoring pictures shot in the monitoring range of the camera;
the high-capacity audio/video matrix system is used for collecting shooting data information of the optical transceiver, processing the shooting data information and then transmitting the shooting data information to the centralized system of the large-scale live-action television wall;
the alarm interface box is used for connecting a plurality of alarm devices and transmitting alarm information to an alarm center machine of the high-capacity audio/video matrix system;
the outdoor decoder is used for connecting the outdoor alarm equipment and transmitting the alarm information to a decoding machine of the high-capacity audio/video matrix system;
the optical transceiver is used for connecting a plurality of groups of cameras with different functions and gathering the shot data;
the large-scale voltage display television wall is a centralized display screen which is used for displaying the voltage data monitored in the monitoring range of the access machine;
the large-capacity voltage monitoring matrix system is used for collecting voltage monitoring data information of the access machine, processing the voltage monitoring data information and then transmitting the processed voltage monitoring data information to the centralized system of the large-scale voltage display television wall;
and the access machine is used for connecting a plurality of groups of machines for monitoring different voltages and summarizing data information of the monitored voltages.
Preferably, the output end of the large-scale live-action television wall is electrically connected with a large-capacity audio/video matrix system, the large-capacity audio/video matrix system is in bidirectional electrical connection with the large-scale live-action television wall, the output end of the large-capacity audio/video matrix system is electrically connected with an alarm interface box, and the alarm interface box is in bidirectional electrical connection with the large-capacity audio/video matrix system.
Preferably, the output end of the high-capacity audio/video matrix system is electrically connected with a multimedia control computer, a main control keyboard, a sub-control keyboard and a sub-control monitor, and the multimedia control computer, the main control keyboard, the sub-control keyboard and the sub-control monitor are all in bidirectional electrical connection with the high-capacity audio/video matrix system.
Preferably, the output end of the high-capacity audio/video matrix system is electrically connected with a signal distributor, the signal distributor is in bidirectional electrical connection with the high-capacity audio/video matrix system, the output end of the signal distributor is electrically connected with a disk video recording system, the disk video recording system is in bidirectional electrical connection with the signal distributor, the output end of the disk video recording system is electrically connected with a local area network, the local area network is in bidirectional electrical connection with the disk video recording system, the output end of the local area network is electrically connected with a network distribution control computer, and the network distribution control computer is in bidirectional electrical connection with the local area network.
Preferably, the output end of the high-capacity audio/video matrix system is electrically connected with an outdoor decoder, the outdoor decoder is in bidirectional electrical connection with the high-capacity audio/video matrix system, the output end of the outdoor decoder is electrically connected with a warning lamp, an electronic door lock and an alarm, and the warning lamp, the electronic door lock and the alarm are in bidirectional electrical connection with the outdoor decoder.
Preferably, signal distributor's output electric connection has the optical transmitter and receiver, and the optical transmitter and receiver is two-way electric connection with signal distributor, signal distributor's output electric connection has ordinary dome camera, only can fast dome camera, rifle type pan-tilt camera, indoor fixed camera, outdoor fixed camera, infrared integrative camera, infrared dome camera, and ordinary dome camera, only can fast dome camera, rifle type pan-tilt camera, indoor fixed camera, outdoor fixed camera, infrared integrative camera, infrared dome camera all are two-way electric connection with the optical transmitter and receiver, the output electric connection of indoor fixed camera has machine fixed point camera, station fixed point camera, line fixed point camera.
Preferably, the output electric connection of warning interface case has the alarm, and the alarm is two-way electric connection with warning interface case, the output electric connection of alarm has perimeter high-voltage warning, manual warning, passive infrared warning, crosses low voltage warning, too high voltage warning, and perimeter high-voltage warning, manual warning, passive infrared warning, cross low voltage warning, cross high voltage warning all with the alarm be two-way electric connection.
Preferably, the output end of the large-scale live-action television wall is electrically connected with a large-scale voltage display television wall, the large-scale voltage display television wall is in bidirectional electrical connection with the large-scale live-action television wall, the output end of the large-scale voltage display television wall is electrically connected with a large-capacity voltage monitoring matrix system, the large-capacity voltage monitoring matrix system is in bidirectional electrical connection with the large-scale voltage display television wall, the output end of the large-capacity voltage monitoring matrix system is electrically connected with an AD converter, a frequency divider, a second main control keyboard and a second sub-control keyboard, and the AD converter, the frequency divider, the second main control keyboard and the second sub-control keyboard are respectively in bidirectional electrical connection with the large-capacity voltage monitoring matrix system.
Preferably, the output end of the large-capacity voltage monitoring matrix system is electrically connected with an access machine, the access machine is electrically connected with the large-capacity voltage monitoring matrix system in a bidirectional mode, the output end of the access machine is electrically connected with indoor total voltage data, indoor automatic machine voltage data, indoor fixed voltage data, outdoor total voltage data, outdoor automatic machine voltage data and outdoor fixed voltage data, and the indoor total voltage data, the indoor automatic machine voltage data, the indoor fixed voltage data, the outdoor total voltage data, the outdoor automatic machine voltage data and the outdoor fixed voltage data are electrically connected with the access machine in a bidirectional mode.
Preferably, the output end of the large-scale voltage display television wall is electrically connected with an outdoor decoder, the outdoor decoder is electrically connected with the large-scale voltage display television wall in a bidirectional mode, the output end of the outdoor decoder is electrically connected with a warning lamp and an alarm, and the warning lamp and the alarm are electrically connected with the outdoor decoder in the bidirectional mode.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the large-scale live-action television wall, the large-capacity audio and video matrix system, the large-scale voltage display television wall, the large-capacity voltage monitoring matrix system and the access machine, the monitoring of the automatic operation and operation of an electrical engineering in the monitoring system is realized, the voltage of the automatic electrical equipment is also monitored in real time through the voltage monitoring matrix system, monitoring data are displayed through the large-scale voltage display wall, and adverse effects of overhigh voltage and overlow voltage on the operation of the machine are avoided.
2. The invention realizes that comprehensive monitoring equipment is arranged indoors and outdoors through the large-scale live-action television wall, the large-capacity audio and video matrix system, the alarm interface box, the outdoor decoder, the signal distributor and the optical transceiver, different monitoring equipment has different monitoring effects, and a plurality of groups of alarm mechanisms with different alarm modes can assist in monitoring, thereby achieving the purpose of thorough monitoring in all aspects and enhancing the running safety of the automatic electric appliance.
Drawings
FIG. 1 is a flow chart of the system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a safety monitoring system for automation of electrical engineering includes:
the large-scale live-action television wall is a centralized display screen used for displaying the monitoring pictures shot in the monitoring range of the camera;
the high-capacity audio/video matrix system is used for collecting shooting data information of the optical transceiver, processing the shooting data information and then transmitting the shooting data information to the centralized system of the large-scale live-action television wall;
the alarm interface box is used for connecting a plurality of alarm devices and transmitting alarm information to an alarm center machine of the high-capacity audio/video matrix system;
the outdoor decoder is used for connecting the outdoor alarm equipment and transmitting the alarm information to a decoding machine of the high-capacity audio/video matrix system;
the optical transceiver is used for connecting a plurality of groups of cameras with different functions and gathering the shot data;
the large-scale voltage display television wall is a centralized display screen which is used for displaying the voltage data monitored in the monitoring range of the access machine;
the large-capacity voltage monitoring matrix system is used for collecting voltage monitoring data information of the access machine, processing the voltage monitoring data information and then transmitting the processed voltage monitoring data information to the centralized system of the large-scale voltage display television wall;
and the access machine is used for connecting a plurality of groups of machines for monitoring different voltages and summarizing data information of the monitored voltages.
According to the invention, through the large-scale live-action television wall, the large-capacity audio and video matrix system, the large-scale voltage display television wall, the large-capacity voltage monitoring matrix system and the access machine, the monitoring of the automatic operation and operation of an electrical engineering in the monitoring system is realized, the voltage of the automatic electrical equipment is also monitored in real time through the voltage monitoring matrix system, monitoring data are displayed through the large-scale voltage display wall, and adverse effects of overhigh voltage and overlow voltage on the operation of the machine are avoided.
Please refer to fig. 1, the output terminal of the large-scale live-action tv wall is electrically connected to the large-capacity audio/video matrix system, the large-capacity audio/video matrix system is electrically connected to the large-scale live-action tv wall in a bidirectional manner, the output terminal of the large-capacity audio/video matrix system is electrically connected to the alarm interface box, and the alarm interface box is electrically connected to the large-capacity audio/video matrix system in a bidirectional manner.
In the invention, the power supply voltage used in the monitoring system belongs to indoor fixed voltage data, is also monitored, and can be displayed on a large-scale voltage display television wall, and the indoor fixed voltage data not only monitors the voltage in the system but also comprises the voltage of life in a plant, such as lighting, air conditioners, fans and the like.
Please refer to fig. 1, the output terminal of the high-capacity audio/video matrix system is electrically connected to the multimedia control computer, the main control keyboard, the sub-control keyboard and the sub-control monitor, and the multimedia control computer, the main control keyboard, the sub-control keyboard and the sub-control monitor are all electrically connected to the high-capacity audio/video matrix system in a bidirectional manner.
In the invention, the multimedia control computer, the main control keyboard, the sub-control keyboard and the sub-control monitor are mainly used for controlling the high-capacity audio/video matrix system, the high-capacity audio/video matrix system is controlled by controlling the multimedia control computer, the main control keyboard and the sub-control keyboard, and the sub-control monitor is used for monitoring the high-capacity audio/video matrix system.
Please refer to fig. 1, an output terminal of the high-capacity audio/video matrix system is electrically connected to the signal distributor, the signal distributor is electrically connected to the high-capacity audio/video matrix system in a bidirectional manner, an output terminal of the signal distributor is electrically connected to the disk video recording system, the disk video recording system is electrically connected to the signal distributor in a bidirectional manner, an output terminal of the disk video recording system is electrically connected to the lan, the lan is electrically connected to the disk video recording system in a bidirectional manner, an output terminal of the lan is electrically connected to the network control computer, and the network control computer is electrically connected to the lan in a bidirectional manner.
In the invention, the magnetic disk video recording system can record and store the monitoring data generated by the optical transmitter and receiver and store the monitoring data in the network sub-control computer through the local area network, thereby facilitating the later-stage calling of the monitoring data.
Please refer to fig. 1, an output terminal of the high-capacity audio/video matrix system is electrically connected to an outdoor decoder, the outdoor decoder is electrically connected to the high-capacity audio/video matrix system in a bidirectional manner, an output terminal of the outdoor decoder is electrically connected to a warning lamp, an electronic door lock and an alarm, and the warning lamp, the electronic door lock and the alarm are electrically connected to the outdoor decoder in a bidirectional manner.
The invention can control the outdoor alarm to be on or off in the high-capacity audio/video matrix system, and can also control the alarm to be on or off in the outdoor and transmit the information to the high-capacity audio/video matrix system through the outdoor decoder.
Please refer to fig. 1, the output end of the signal distributor is electrically connected to the optical transceiver, and the optical transceiver and the signal distributor are electrically connected in two directions, the output end of the signal distributor is electrically connected to the ordinary dome camera, the fast dome camera, the gun-type pan-tilt camera, the indoor fixed camera, the outdoor fixed camera, the infrared integrated camera, the infrared dome camera, the ordinary dome camera, the fast dome camera, the gun-type pan-tilt camera, the indoor fixed camera, the outdoor fixed camera, the infrared integrated camera, and the infrared dome camera, which are all electrically connected to the optical transceiver in two directions, and the output end of the indoor fixed camera is electrically connected to the machine fixed point camera, the station fixed point camera, and the line fixed point camera.
In the invention, the working places of the multiple groups of cameras are different, the working processes are different, the shooting effects are also different, and the indoor and outdoor monitoring can be carried out in multiple aspects and at multiple angles, so that the automatic operation of the electrical engineering is safer.
Please refer to fig. 1, the output end of the alarm interface box is electrically connected with an alarm, and the alarm interface box are electrically connected in two directions, the output end of the alarm is electrically connected with a perimeter high voltage alarm, a manual alarm, a passive infrared alarm, a low voltage alarm, a high voltage alarm, and the perimeter high voltage alarm, the manual alarm, the passive infrared alarm, the low voltage alarm, the high voltage alarm and the alarm are electrically connected in two directions.
According to the invention, the purpose of effective warning is achieved by arranging alarm devices with different functions at different positions, and the indoor and outdoor safety is improved by combining active alarm and passive alarm.
Please refer to fig. 1, the output terminal of the large-scale live-action tv wall is electrically connected to the large-scale voltage display tv wall, the large-scale voltage display tv wall and the large-scale live-action tv wall are bidirectionally electrically connected, the output terminal of the large-scale voltage display tv wall is electrically connected to the large-capacity voltage monitoring matrix system, the large-capacity voltage monitoring matrix system and the large-scale voltage display tv wall are bidirectionally electrically connected, the output terminal of the large-capacity voltage monitoring matrix system is electrically connected to the AD converter, the frequency divider, the second main control keyboard and the second sub-control keyboard, and the AD converter, the frequency divider, the second main control keyboard and the second sub-control keyboard are bidirectionally electrically connected to the large-capacity voltage monitoring matrix system.
According to the invention, by arranging the large-scale live-action television wall, the large-capacity audio/video matrix system, the alarm interface box, the outdoor decoder, the signal distributor and the optical transceiver, comprehensive monitoring equipment is arranged indoors and outdoors, different monitoring equipment has different monitoring effects, a plurality of groups of alarm mechanisms with different alarm modes can assist in monitoring, the aim of thorough monitoring is achieved in all aspects, and the running safety of the automatic electric appliance is enhanced.
Please refer to fig. 1, the output terminal of the large-capacity voltage monitoring matrix system is electrically connected to the access machine, and the access machine and the large-capacity voltage monitoring matrix system are bidirectionally electrically connected, and the output terminal of the access machine is electrically connected to the indoor total voltage data, the indoor automation machine voltage data, the indoor fixed voltage data, the outdoor total voltage data, the outdoor automation machine voltage data and the outdoor fixed voltage data, and the indoor total voltage data, the indoor automation machine voltage data, the indoor fixed voltage data, the outdoor total voltage data, the outdoor automation machine voltage data and the outdoor fixed voltage data are bidirectionally electrically connected to the access machine.
The indoor total voltage data comprises indoor automatic machine voltage data and indoor fixed voltage data, the indoor automatic machine voltage data is voltage data generated when some automatic machines run, the outdoor total voltage data comprises outdoor automatic machine voltage data and outdoor fixed voltage data, the outdoor automatic machine voltage data is voltage data generated when some automatic machines are installed outdoors or run outdoors, and the outdoor fixed voltage data is voltage data generated by some automatic machines similar to electronic doors, electronic locks and outdoor monitoring cameras.
Please refer to fig. 1, the output terminal of the large-scale voltage display tv wall is electrically connected to the outdoor decoder, the outdoor decoder is bidirectionally electrically connected to the large-scale voltage display tv wall, the output terminal of the outdoor decoder is electrically connected to the alarm lamp and the alarm, and both the alarm lamp and the alarm are bidirectionally electrically connected to the outdoor decoder.
In the invention, under the condition of low voltage or high voltage outdoor, the aim of warning is achieved by using an outdoor decoder and a high-capacity voltage monitoring matrix system.
The working principle is as follows: when in use, an external power supply is required to be connected, the external power supply provides electric energy for the device, so that the device can normally run, the machine fixed point camera, the station fixed point camera and the moving line fixed point camera are firstly installed and respectively installed near the machine, near the station of an operator and near the moving line for indoor and outdoor personnel to move, then the fixed camera, the common spherical camera, the intelligent fast dome camera, the gun-shaped pan-tilt camera, the infrared integrated camera and the infrared dome camera are respectively installed indoors and outdoors, real-time pictures indoors and outdoors can be respectively monitored, monitoring data are gathered to the inside of the optical terminal, the optical terminal sends monitoring information to the signal distributor, the signal distributor can record and store the monitoring data through the disk video system, then the video data are stored in the network sub-control computer, and the monitoring data are transmitted to the capacity audio/video matrix system by the signal distributor, the large-capacity audio-video matrix system sends the monitoring data and pictures to a large-scale live-action television wall, the television wall displays the monitoring pictures of different areas in blocks, one side of the large-scale live-action television wall is provided with a large-scale voltage display wall, the voltage display wall displays the voltage conditions of different areas and machines in blocks, the access machine is accessed with indoor total voltage data, indoor automatic machine voltage data, indoor fixed voltage data, outdoor automatic machine voltage data and outdoor fixed voltage data, collects the monitoring data and sends the monitoring data to the large-capacity voltage monitoring matrix system, the monitoring data are displayed on the large-scale voltage display television wall after conversion and frequency division, and the output ends of the large-capacity audio-video matrix system and the large-capacity voltage monitoring matrix system are connected with alarm interface boxes which can alarm through perimeter high voltage, The alarm system comprises a matrix system, a manual alarm, a passive infrared alarm, a low-voltage alarm and a high-voltage alarm, outdoor alarm equipment such as an alarm lamp, an electronic door lock and an alarm are further arranged outdoors, the alarm information can be accessed into the matrix system through an outdoor decoding machine, the monitoring is comprehensive, and the alarm mode is various.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. An electrical engineering automation safety monitoring system, comprising:
the large-scale live-action television wall is a centralized display screen used for displaying the monitoring pictures shot in the monitoring range of the camera;
the high-capacity audio/video matrix system is used for collecting shooting data information of the optical transceiver, processing the shooting data information and then transmitting the shooting data information to the centralized system of the large-scale live-action television wall;
the alarm interface box is used for connecting a plurality of alarm devices and transmitting alarm information to an alarm center machine of the high-capacity audio/video matrix system;
the outdoor decoder is used for connecting the outdoor alarm equipment and transmitting the alarm information to a decoding machine of the high-capacity audio/video matrix system;
the optical transceiver is used for connecting a plurality of groups of cameras with different functions and gathering the shot data;
the large-scale voltage display television wall is a centralized display screen which is used for displaying the voltage data monitored in the monitoring range of the access machine;
the large-capacity voltage monitoring matrix system is used for collecting voltage monitoring data information of the access machine, processing the voltage monitoring data information and then transmitting the processed voltage monitoring data information to the centralized system of the large-scale voltage display television wall;
and the access machine is used for connecting a plurality of groups of machines for monitoring different voltages and summarizing data information of the monitored voltages.
2. An electrical engineering automation safety monitoring system according to claim 1 characterised in that: the output end of the large-scale live-action television wall is electrically connected with a large-capacity audio and video matrix system, the large-capacity audio and video matrix system is in bidirectional electrical connection with the large-scale live-action television wall, the output end of the large-capacity audio and video matrix system is electrically connected with an alarm interface box, and the alarm interface box is in bidirectional electrical connection with the large-capacity audio and video matrix system.
3. An electrical engineering automation safety monitoring system according to claim 1 characterised in that: the output end of the high-capacity audio/video matrix system is electrically connected with a multimedia control computer, a main control keyboard, a sub-control keyboard and a sub-control monitor, and the multimedia control computer, the main control keyboard, the sub-control keyboard and the sub-control monitor are all in bidirectional electrical connection with the high-capacity audio/video matrix system.
4. An electrical engineering automation safety monitoring system according to claim 1 characterised in that: the output end of the high-capacity audio and video matrix system is electrically connected with a signal distributor, the signal distributor is in bidirectional electrical connection with the high-capacity audio and video matrix system, the output end of the signal distributor is electrically connected with a disk video recording system, the disk video recording system is in bidirectional electrical connection with the signal distributor, the output end of the disk video recording system is electrically connected with a local area network, the local area network is in bidirectional electrical connection with the disk video recording system, the output end of the local area network is electrically connected with a network distribution control computer, and the network distribution control computer is in bidirectional electrical connection with the local area network.
5. An electrical engineering automation safety monitoring system according to claim 1 characterised in that: the output end of the high-capacity audio and video matrix system is electrically connected with an outdoor decoder, the outdoor decoder is electrically connected with the high-capacity audio and video matrix system in a bidirectional mode, the output end of the outdoor decoder is electrically connected with an alarm lamp, an electronic door lock and an alarm, and the alarm lamp, the electronic door lock and the alarm are electrically connected with the outdoor decoder in the bidirectional mode.
6. An electrical engineering automation safety monitoring system according to claim 4 characterised in that: the output electric connection of signal distribution ware has the optical transmitter and receiver, and the optical transmitter and receiver is two-way electric connection with signal distribution ware, the output electric connection of signal distribution ware has ordinary dome camera, only can fast dome camera, rifle type pan-tilt camera, indoor fixed camera, outdoor fixed camera, infrared integrative camera, infrared dome camera, and ordinary dome camera, only can fast dome camera, rifle type pan-tilt camera, indoor fixed camera, outdoor fixed camera, infrared integrative camera, infrared dome camera all are two-way electric connection with the optical transmitter and receiver, the output electric connection of indoor fixed camera has machine fixed point camera, station fixed point camera, line fixed point camera.
7. An electrical engineering automation safety monitoring system according to claim 1 characterised in that: the output electric connection of warning interface case has the alarm, and the alarm is two-way electric connection with warning interface case, the output electric connection of alarm has perimeter high-pressure warning, manual warning, passive infrared warning, crosses low voltage warning, too high voltage warning, and perimeter high-pressure warning, manual warning, passive infrared warning, crosses low voltage warning, too high voltage warning all be two-way electric connection with the alarm.
8. An electrical engineering automation safety monitoring system according to claim 1 characterised in that: the output end of the large-scale live-action television wall is electrically connected with a large-scale voltage display television wall, the large-scale voltage display television wall is in bidirectional electrical connection with the large-scale live-action television wall, the output end of the large-scale voltage display television wall is electrically connected with a large-capacity voltage monitoring matrix system, the large-capacity voltage monitoring matrix system is in bidirectional electrical connection with the large-scale voltage display television wall, the output end of the large-capacity voltage monitoring matrix system is electrically connected with an AD converter, a frequency divider, a second main control keyboard and a second sub-control keyboard, and the AD converter, the frequency divider, the second main control keyboard and the second sub-control keyboard are respectively in bidirectional electrical connection with the large-capacity voltage monitoring matrix system.
9. An electrical engineering automation safety monitoring system according to claim 1 characterised in that: the output electric connection of large capacity voltage control matrix system has the access machine, and access machine and large capacity voltage control matrix system are two-way electric connection, and the output electric connection of access machine has indoor total voltage data, indoor automation machine voltage data, indoor fixed voltage data, outdoor total voltage data, outdoor automation machine voltage data and outdoor fixed voltage data, and indoor total voltage data, indoor automation machine voltage data, indoor fixed voltage data, outdoor total voltage data, outdoor automation machine voltage data and outdoor fixed voltage data and access machine are two-way electric connection.
10. An electrical engineering automation safety monitoring system according to claim 1 characterised in that: the output end of the large-scale voltage display television wall is electrically connected with an outdoor decoder, the outdoor decoder is electrically connected with the large-scale voltage display television wall in a bidirectional mode, the output end of the outdoor decoder is electrically connected with a warning lamp and an alarm, and the warning lamp and the alarm are electrically connected with the outdoor decoder in the bidirectional mode.
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| CN202010357276.0A CN111447417A (en) | 2020-04-29 | 2020-04-29 | Automatic safety monitoring system of electrical engineering |
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| CN202010357276.0A CN111447417A (en) | 2020-04-29 | 2020-04-29 | Automatic safety monitoring system of electrical engineering |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201830392U (en) * | 2010-10-28 | 2011-05-11 | 广东理文造纸有限公司 | Safety monitoring system |
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Application publication date: 20200724 |