CN210691099U - Intelligent monitoring system for power environment - Google Patents
Intelligent monitoring system for power environment Download PDFInfo
- Publication number
- CN210691099U CN210691099U CN201922033076.5U CN201922033076U CN210691099U CN 210691099 U CN210691099 U CN 210691099U CN 201922033076 U CN201922033076 U CN 201922033076U CN 210691099 U CN210691099 U CN 210691099U
- Authority
- CN
- China
- Prior art keywords
- electrically connected
- monitoring
- signal acquisition
- power
- entrance guard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Alarm Systems (AREA)
Abstract
The utility model relates to a power environment intelligent monitoring system, which is provided with a signal collector and a PLC controller which are electrically connected, and is also provided with an environment monitoring device, an entrance guard monitoring device and a power monitoring device which are respectively and electrically connected with the signal collector, wherein the entrance guard monitoring device is provided with an entrance guard machine, an infrared inductor and a door magnetic switch which are electrically connected with the signal collector, and the power monitoring device is provided with a power distribution switch monitor and an intelligent electric quantity detector which are electrically connected with the signal collector; the PLC is also electrically connected with a mobile phone of a manager, monitoring terminal equipment and a sound-light alarm; the signal acquisition machine is internally provided with an F/V circuit, and the input end of the F/V circuit is connected with an RS trigger through an amplifier and then is connected with an output circuit together with a current mirror for output. The utility model discloses can increase substantially power environment monitored control system's integrated level, realize remote alarm and regulation and control, make power environment control more intelligent, effectively improve the comprehensiveness of power environment control, reduce the administrative cost of manpower.
Description
Technical Field
The utility model relates to a monitored control system specifically says to power environment intelligent monitoring system.
Background
The existing dynamic environment monitoring system aims at the equipment characteristics and working environment of various communication bureau stations including communication machine rooms, base stations, branch offices, module offices and the like, and realizes the measurement of intelligent/non-intelligent equipment such as communication power supplies, storage battery packs, generators and the like and the parameters of temperature/humidity and smoke in the bureau stations; the monitoring center can realize the operation of a Chinese graphical human-computer interface, can realize the all-parameter and all-around monitoring of all the local stations, and can effectively improve the maintenance and management efficiency of users on the local station environment.
However, the integration level of the conventional dynamic environment monitoring system is low, and the integrated monitoring cannot be formed for entrance guard monitoring and fire control monitoring; secondly, the intelligent degree is lower, can't realize functions such as remote alarm, remote regulation and control, when the condition takes place, can't carry out timely processing through the remote control mode, must carry out personnel's operation at the scene, therefore can't satisfy present user's demand.
SUMMERY OF THE UTILITY MODEL
The utility model provides a power environment intelligent monitoring system to improve power environment monitored control system's integrated level, make power environment monitored control system more intelligent, improve the comprehensiveness of power environment control.
The invention discloses a dynamic environment intelligent monitoring system, which is provided with a signal acquisition machine and a PLC (programmable logic controller) which are electrically connected, and is also provided with environment monitoring equipment, entrance guard monitoring equipment and power monitoring equipment which are electrically connected with the signal acquisition machine respectively, wherein an entrance guard machine, an infrared inductor and a door magnetic switch which are electrically connected with the signal acquisition machine respectively are arranged in the entrance guard monitoring equipment; the PLC is also electrically connected with a mobile phone of a manager, monitoring terminal equipment and a sound-light alarm respectively; the signal acquisition machine is provided with an F/V circuit for carrying out frequency-voltage conversion on acquired data signals, the F/V circuit is provided with a voltage input end and a signal input end, the voltage input end supplies power for a power supply unit in the F/V circuit, the data signals are input through the signal input end and then are connected with an RS trigger through an amplifier, and the RS trigger and a current mirror for generating bias current are connected with an output circuit and then output voltage signals obtained by converting the data signals through an output end.
All monitoring equipment is usually arranged in a machine room environment to monitor the power environment of the machine room. The electrical connection includes a connection mode for realizing data communication by current and/or data signals, and can be realized by wireless connection or wired connection according to actual conditions. The signal acquisition machine is used for gathering all supervisory equipment's signal, passes through the signal acquisition machine with all supervisory equipment's signal and is connected with the PLC controller, can unify and simplify the input port of the signal of PLC controller, when needs extend new supervisory equipment, also need not change the PLC controller, only need with new supervisory equipment be connected to the signal acquisition machine can, do corresponding filtration, classification etc. to the signal at the signal acquisition machine. The signal acquisition machine can effectively simplify the connection complexity of the PLC.
The signal acquisition machine is also provided with an F/V circuit which has a simpler structure and is convenient to control, the acquired frequency signal can be converted into an output signal of direct current voltage through the F/V circuit, and the direct current voltage output is positive to the frequency of the input signal, so that the signal acquisition machine can receive various data signal waveforms with periodic variation and generate analog quantity output which is in direct proportion to the frequency of the input signal.
Entrance guard's supervisory equipment be used for the data of control access control system, monitor and read the personnel of access control, the entrance guard machine in the entrance guard supervisory equipment, infrared inductor and the parameter of door magnetic switch through unified entrance guard's microprocessor, send the data to in the PLC controller by entrance guard's microprocessor again. The power monitoring equipment is used for monitoring various parameters of the power distribution switch monitor and the intelligent electric quantity detector and sending the parameters to the PLC through the signal acquisition machine. The PLC is responsible for processing signals of all monitoring devices, transmitting processing results to a mobile phone of a manager through a mobile communication network, and transmitting the processing results to monitoring terminal devices (such as a PC) through a TCP/IP Ethernet for displaying. If the monitoring data of the monitoring equipment are found to be abnormal in the processing result, the sound-light alarm is controlled by the PLC controller to give an alarm, when abnormal data are found by a manager, the PLC controller can be operated by a mobile phone to give an alarm through the sound-light alarm, so that remote monitoring, remote alarm and remote control are realized, entrance guard monitoring and fire control monitoring are added on the basis of video monitoring, environment monitoring and power monitoring, intelligent and integrated monitoring of all environment changes in a machine room is realized, the monitoring convenience is greatly improved, the investment of management manpower of the machine room is reduced, and the management cost and the potential safety hazard are effectively reduced.
Furthermore, a video monitoring device electrically connected with the signal acquisition machine is also arranged. The video monitoring equipment can provide independent monitoring videos and can also be matched with the entrance guard monitoring equipment to carry out video monitoring on the entrance guard.
Specifically, the video monitoring device is provided with at least two gun-shaped cameras and at least two spherical cameras, and the gun-shaped cameras and the spherical cameras are electrically connected with the signal acquisition unit respectively. According to different monitoring positions, a corresponding gun-shaped camera or a spherical camera is arranged, the shooting direction can be changed through the spherical camera, video images at different angles are collected, and the elimination of monitoring dead angles is facilitated.
Furthermore, a fire-fighting monitoring device electrically connected with the signal acquisition machine is further arranged and used for monitoring the fire-fighting potential safety hazard in the power environment.
Specifically, the fire-fighting monitoring equipment is internally provided with an ion smoke detector and a photoelectric smoke detector which are electrically connected with the signal acquisition unit respectively. When the ion smoke detector detects that the smoke concentration exceeds the limit, the ion smoke detector can send out audible and visual alarm, outputs a signal of the ion smoke detector to the signal acquisition machine, and displays and alarms through the PLC. The photoelectric smoke detector utilizes the characteristic that smoke generated in the process of fire can change the transmission of light to alarm fire. Photoelectric smoke detectors are classified into two types, a light-reducing type and a light-scattering type, according to absorption and scattering of light by smoke particles, and mainly include a light-emitting element and a light-receiving element. The fire is alarmed through detectors of different types, so that more serious fire conditions can be avoided more accurately and timely.
Specifically, the environment monitoring equipment is provided with a temperature sensor, a humidity sensor and an air conditioner controller which are electrically connected with the signal acquisition unit through an environment microprocessor. Keeping the corresponding humidity and temperature is also an important parameter in the power environment, and when the temperature or the humidity does not meet the standard, controlling the air conditioner through the air conditioner controller to adjust.
The utility model discloses in all supervisory equipment all adopt current equipment and current connected mode to its principle of the procedure to data is similar with current many data processing procedure in the PLC controller, and ordinary technical personnel in this field all can realize under the condition that does not need creative work, and these parts are not the utility model discloses a creative place.
The power environment intelligent monitoring system can greatly improve the integration level of the power environment monitoring system, realizes the functions of remote alarming, remote regulation and control and the like, makes the power environment monitoring system more intelligent, effectively improves the monitoring comprehensiveness of the power environment monitoring system, and reduces the management cost of manpower.
The above-mentioned aspects of the present invention will be further described in detail with reference to the following embodiments. This should not be understood as limiting the scope of the above-described subject matter of the present invention to the following examples only. Various substitutions and alterations according to the general technical knowledge and conventional means in the field are included in the scope of the present invention without departing from the technical idea of the present invention.
Drawings
Fig. 1 is the structure block diagram of the intelligent monitoring system for power environment of the utility model.
Fig. 2 is a circuit diagram of the F/V circuit in the signal acquisition machine of fig. 1.
Detailed Description
As shown in fig. 1 the utility model discloses power environment intelligent monitoring system is equipped with the signal acquisition machine and the PLC controller (programmable logic controller) of electricity connection, still is equipped with environmental monitoring equipment, entrance guard supervisory equipment, power supervisory equipment, video monitoring equipment and the fire control supervisory equipment of being connected with signal acquisition machine electricity respectively.
As shown in fig. 2, an F/V circuit for performing frequency-voltage conversion on a collected data signal is provided in the signal collector, the F/V circuit is provided with a voltage input terminal Vcc and a signal input terminal Vi, the voltage input terminal Vcc supplies power to a power supply unit in the F/V circuit, the data signal is input through the signal input terminal Vi and then connected to an RS flip-flop through an amplifier, and the RS flip-flop and a current mirror for generating a bias current are connected to an output circuit and then output a voltage signal obtained by converting the data signal through an output terminal OUTi. The F/V circuit with simpler structure and high efficiency can convert the collected frequency signal into an output signal of direct current voltage, and the direct current voltage output is positive to the frequency of the input signal, so that the signal collector can receive various data signal waveforms with periodic variation and generate analog quantity output in direct proportion to the frequency of the input signal.
Wherein, the environment monitoring equipment is provided with a temperature sensor, a humidity sensor and an air conditioner controller which are respectively and electrically connected with the signal acquisition unit through an environment microprocessor. Keeping the corresponding humidity and temperature is also an important parameter in the power environment, and when the temperature or the humidity does not meet the standard, controlling the air conditioner through the air conditioner controller to adjust.
The entrance guard monitoring equipment is used for monitoring data of an entrance guard system, and an entrance guard machine, an infrared inductor and a door magnetic switch which are electrically connected with the signal acquisition machine through an entrance guard microprocessor respectively are arranged in the entrance guard monitoring equipment. The unified entrance guard microprocessor is used for monitoring and reading parameters of entrance guard personnel, entrance guard machines, infrared sensors and door magnetic switches in entrance guard monitoring equipment, and then the entrance guard microprocessor sends data to the PLC.
And a power distribution switch monitor and an intelligent electric quantity detector which are electrically connected with the signal acquisition unit respectively are arranged in the power monitoring equipment. The power monitoring equipment monitors various parameters of the power distribution switch monitor and the intelligent electric quantity detector and sends the parameters to the PLC through the signal acquisition machine.
The video monitoring equipment is used for providing video image information, the video monitoring equipment can provide independent monitoring videos, and the video monitoring equipment can also be matched with entrance guard monitoring equipment to carry out entrance guard video monitoring. At least two gun-shaped cameras and at least two spherical cameras are arranged in the video monitoring equipment, and the gun-shaped cameras and the spherical cameras are electrically connected with the signal acquisition unit respectively. According to different monitoring positions, a corresponding gun-shaped camera or a spherical camera is arranged, the shooting direction can be changed through the spherical camera, video images at different angles are collected, and the elimination of monitoring dead angles is facilitated.
The fire-fighting monitoring equipment is used for monitoring fire-fighting potential safety hazards in the power environment. And the fire-fighting monitoring equipment is internally provided with an ion smoke detector and a photoelectric smoke detector which are electrically connected with the signal acquisition machine respectively. When the ion smoke detector detects that the smoke concentration exceeds the limit, the ion smoke detector can send out audible and visual alarm, outputs the ion smoke detector signal to the signal acquisition machine, and displays and alarms through the PLC. The photoelectric smoke detector utilizes the characteristic that smoke generated in the process of fire can change the transmission of light to alarm fire. Photoelectric smoke detectors are classified into two types, a light-reducing type and a light-scattering type, according to absorption and scattering of light by smoke particles, and mainly include a light-emitting element and a light-receiving element. The fire is alarmed through detectors of different types, so that more serious fire conditions can be avoided more accurately and timely.
The signal acquisition machine is used for gathering all supervisory equipment's signal, passes through the signal acquisition machine with all supervisory equipment's signal and is connected with the PLC controller, can unify and simplify the input port of the signal of PLC controller, when needs extend new supervisory equipment, also need not change the PLC controller, only need with new supervisory equipment be connected to the signal acquisition machine can, do corresponding filtration, classification etc. to the signal at the signal acquisition machine. The signal acquisition machine can effectively simplify the connection complexity of the PLC. The PLC is responsible for processing signals of all monitoring devices, and all the monitoring devices are usually arranged in one machine room environment to monitor the power environment of one machine room.
The electrical connection comprises a connection mode of current and/or data signal connection, and can be realized by adopting wireless connection or wired connection according to actual conditions. The PLC controller is also electrically connected with a mobile phone of a manager, a monitoring terminal device and a sound-light alarm respectively. After the PLC controller processes the monitoring data transmitted by each monitoring device, the processing result is sent to a mobile phone of a manager through a mobile communication network, and meanwhile, the processing result is sent to a monitoring terminal device (such as a PC) through a TCP/IP Ethernet for displaying. If the monitoring data of the monitoring equipment are found to be abnormal in the processing result, the sound-light alarm is controlled by the PLC controller to give an alarm, when abnormal data are found by a manager, the PLC controller can be operated by a mobile phone to give an alarm through the sound-light alarm, so that remote monitoring, remote alarm and remote control are realized, entrance guard monitoring and fire control monitoring are added on the basis of video monitoring, environment monitoring and power monitoring, intelligent and integrated monitoring of all environment variables in a machine room is realized, the monitoring convenience is greatly improved, the investment of management manpower of the machine room is reduced, and the management cost and the potential safety hazard are effectively reduced.
The utility model discloses in all supervisory equipment all adopt current equipment and current connected mode to its principle of the procedure to data is similar with current many data processing procedure in the PLC controller, and ordinary technical personnel in this field all can realize under the condition that does not need creative work, and these parts are not the utility model discloses a creative place.
Claims (6)
1. Dynamic environment intelligent monitoring system, its characteristic includes: the system is provided with a signal acquisition machine and a PLC (programmable logic controller) which are electrically connected, and also provided with an environment monitoring device, an entrance guard monitoring device and a power monitoring device which are electrically connected with the signal acquisition machine respectively, wherein the entrance guard monitoring device is internally provided with an entrance guard machine, an infrared inductor and a door magnetic switch which are electrically connected with the signal acquisition machine respectively; the PLC is also electrically connected with a mobile phone of a manager, monitoring terminal equipment and a sound-light alarm respectively; the signal acquisition machine is internally provided with an F/V circuit for carrying out frequency-voltage conversion on acquired data signals, the F/V circuit is internally provided with a voltage input end (Vcc) and a signal input end (Vi), the voltage input end (Vcc) supplies power for a power supply unit in the F/V circuit, the data signals are input through the signal input end (Vi) and then are connected with an RS trigger through an amplifier, and after the RS trigger and a current mirror for generating bias current are connected with an output circuit, the voltage signals after the data signals are converted are output through an output end (OUTi).
2. The dynamic environment intelligent monitoring system of claim 1, characterized in that: and the video monitoring equipment is electrically connected with the signal acquisition machine.
3. The dynamic environment intelligent monitoring system of claim 2, characterized in that: the video monitoring equipment is provided with at least two gun-shaped cameras and at least two spherical cameras, and the gun-shaped cameras and the spherical cameras are electrically connected with the signal acquisition machine respectively.
4. The dynamic environment intelligent monitoring system of claim 1, characterized in that: and fire-fighting monitoring equipment electrically connected with the signal acquisition machine is also arranged.
5. The dynamic environment intelligent monitoring system of claim 4, characterized in that: the fire-fighting monitoring equipment is internally provided with an ion smoke detector and a photoelectric smoke detector which are electrically connected with the signal acquisition unit respectively.
6. The dynamic environment intelligent monitoring system of claim 1, characterized in that: and the environment monitoring equipment is internally provided with a temperature sensor, a humidity sensor and an air conditioner controller which are electrically connected with the signal acquisition unit through an environment microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922033076.5U CN210691099U (en) | 2019-11-22 | 2019-11-22 | Intelligent monitoring system for power environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922033076.5U CN210691099U (en) | 2019-11-22 | 2019-11-22 | Intelligent monitoring system for power environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210691099U true CN210691099U (en) | 2020-06-05 |
Family
ID=70899789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922033076.5U Active CN210691099U (en) | 2019-11-22 | 2019-11-22 | Intelligent monitoring system for power environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210691099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022241819A1 (en) * | 2021-05-20 | 2022-11-24 | 江苏星瀚智慧信息科技有限公司 | Signal acquisition apparatus for power environmental monitoring system |
-
2019
- 2019-11-22 CN CN201922033076.5U patent/CN210691099U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022241819A1 (en) * | 2021-05-20 | 2022-11-24 | 江苏星瀚智慧信息科技有限公司 | Signal acquisition apparatus for power environmental monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210608030U (en) | Power distribution cabinet internal environment monitoring system | |
| CN207320952U (en) | A kind of electric power remote monitoring and control system | |
| CN109742862B (en) | Remote control system for safe power utilization | |
| CN204465736U (en) | A kind of power transmission line intelligent long distance control system based on Internet of Things | |
| CN104581087A (en) | Intelligent remote monitoring system of power transmission line on basis of internet of things | |
| CN104615112A (en) | Resource and environment monitoring and warning system under network environment | |
| CN205647022U (en) | Remote monitering system of switch board | |
| CN212970114U (en) | Comprehensive intelligent monitoring system for electrical equipment | |
| CN204613710U (en) | A kind of electric power monitoring system | |
| CN104639910A (en) | Scene automatic tour inspection system of electric system on the basis of operating state of transformer substation | |
| CN114285158A (en) | Operation method and system with platform extension function for power supply command | |
| CN111308239B (en) | Wireless monitoring system for GIS state online monitoring | |
| CN210691099U (en) | Intelligent monitoring system for power environment | |
| CN203870453U (en) | Power distribution room environment monitoring system | |
| CN108833574A (en) | A kind of transmission line long-distance monitoring system suitable for Internet of Things | |
| CN108847985A (en) | Power transmission line intelligent remote monitoring system suitable for Internet of Things | |
| CN110445763A (en) | A kind of light current intelligent monitor system with safety | |
| CN106934981A (en) | A kind of intelligent substation safety monitoring and early warning system | |
| CN202282566U (en) | Transformer substation patrol inspection robot with bi-directional voice communication function | |
| CN207782753U (en) | A kind of system for monitoring photovoltaic generation | |
| CN216449913U (en) | Intelligent environment monitoring system based on Arduino technology | |
| CN209783642U (en) | Integrated environment monitoring system | |
| CN210428226U (en) | Computer lab environmental monitoring system | |
| CN115542831A (en) | Intelligent monitoring method and system for substation main equipment | |
| CN205486595U (en) | Oil gas pipeline valve room security protection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |