CN111323673A - Equipment system of patrolling and examining based on power consumption monitoring - Google Patents
Equipment system of patrolling and examining based on power consumption monitoring Download PDFInfo
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- CN111323673A CN111323673A CN202010345288.1A CN202010345288A CN111323673A CN 111323673 A CN111323673 A CN 111323673A CN 202010345288 A CN202010345288 A CN 202010345288A CN 111323673 A CN111323673 A CN 111323673A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 43
- 238000007689 inspection Methods 0.000 claims abstract description 38
- 238000004891 communication Methods 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000005611 electricity Effects 0.000 claims description 34
- 238000012545 processing Methods 0.000 claims description 8
- 238000013480 data collection Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 8
- 230000008439 repair process Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000013479 data entry Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/06—Arrangements for measuring electric power or power factor by measuring current and voltage
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
- G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
- G01R22/10—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods using digital techniques
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a method and a system for inspecting power consumption monitoring equipment, wherein the system comprises the following steps: a smart meter; a monitor; a mobile terminal; the cloud server is provided with a polling management module; the communication interface on the monitor is connected with the intelligent ammeter and carries out data transmission; the monitor respectively performs data transmission with the mobile terminal and the cloud server through the wireless communication module; the mobile terminal is in data transmission with the cloud server through the internet, after the structure is adopted, the monitor collects and analyzes power consumption data and events of the intelligent electric meter, the monitor is connected with the cloud server through the mobile terminal as a network bridge, data exchange is carried out, power consumption monitoring and inspection are integrated, inspection efficiency and quality are improved, average repair time is shortened, maintenance is arranged in a targeted mode, the failure rate is effectively reduced, the power consumption safety supervision level is improved, and reliable operation of equipment is guaranteed.
Description
Technical Field
The invention relates to the technical field of power consumption equipment inspection, in particular to an equipment inspection system based on power consumption monitoring.
Background
Along with the popularization of intelligent equipment, unattended electric equipment is increasing, and the tasks of routing inspection, maintenance and safety management of electric circuits and equipment such as self-service business halls, public charging devices, self-service supermarket air conditioners, lighting equipment, public lighting equipment and the like are increasing. Whether the potential safety hazard of power utilization can be found in time is a key for avoiding electrical accidents and ensuring the reliable operation of equipment.
At present, although an intelligent electricity safety management system is available in the market, the system generally adopts a temperature sensor to monitor the conditions of a line, the ambient temperature and the like in real time, and avoids accidents by monitoring whether the line is overheated or not, but the installation position of the traditional temperature sensor directly influences the monitoring effect; some safety electricity management systems also need to be equipped with sensors for residual current, current and the like, and are used for monitoring and analyzing data of residual current, voltage and the like of a line, so as to realize electricity safety monitoring of electric leakage, overcurrent, short circuit and the like of the monitored line and electric equipment thereof. The residual current sensor's of installation circuit, phase line and zero line must be simultaneously the syntropy and pass residual current sensor, and the protection ground wire can not pass, and most circuit has laid the completion, only can install open-close type residual current sensor, and open-close type residual current sensor comprises upper and lower or left and right sides two parts, can lay the installation again after accomplishing at the circuit, and it is especially convenient to the electric leakage monitoring engineering that the later stage supplyed, but precision and stability are lower and the price is higher. The closed residual current sensor has stable performance, but the closed residual current sensor is only suitable for pre-installation because the closed residual current sensor needs to be threaded during installation. Therefore, the management system for monitoring the electricity consumption by adopting the sensor has the advantages of high installation difficulty, high cost and high monitoring precision, and is greatly interfered by the environment and the installation position.
Disclosure of Invention
The invention aims to provide an equipment inspection system based on electricity utilization monitoring, aiming at the defects of the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an equipment inspection system based on power consumption monitoring, the system includes:
the intelligent ammeter is provided with an electricity utilization data acquisition module and an event recording module;
the monitor is provided with a monitoring processing module, a wireless communication module and a communication interface;
the mobile terminal is provided with an electronic work order unit, a photographing unit, an electronic sign-in and sign-out unit and a geographical position recording unit;
the cloud server is provided with a polling management module;
the communication interface on the monitor is connected with the intelligent ammeter and carries out data transmission;
the monitor respectively performs data transmission with the mobile terminal and the cloud server through the wireless communication module;
and the mobile terminal performs data transmission with the cloud server through the Internet.
Further, the communication interface on the monitor is an RS485 interface, and the RS485 interface is connected with the intelligent electric meter through an RS485 bus and carries out data transmission.
Furthermore, the mobile terminal can also be used as a network bridge device to respectively connect the monitor and the cloud server for data exchange.
Furthermore, after the monitor is connected with the intelligent electric meter, the monitoring processing module arranged on the monitor can collect data on the electricity consumption data acquisition module and the event recording module arranged on the intelligent electric meter.
Further, the mobile terminal is a mobile phone, a tablet computer or a portable computer with an application program installed.
Furthermore, the electronic work order unit, the photographing unit, the electronic sign-in and sign-out unit and the geographic position recording unit are installable application programs or single-chip microcomputers embedded with application programs; the application program is APP, a public application, an applet and/or a website.
Further, the wireless communication module includes at least one of: bluetooth module, GPRS module, WIFI module, 4G module or 5G module.
Further, the patrol inspection management module comprises, but is not limited to, an alarm record management unit, a patrol inspection record management unit and a maintenance management unit.
Compared with the prior art, the equipment inspection system adopting the structure utilizes the intelligent ammeter to monitor the electricity consumption of the line and the equipment, the monitor collects and analyzes the electricity consumption data and events of the intelligent ammeter, the monitor is connected with the cloud server through the mobile terminal serving as a network bridge to exchange data, the integration of electricity consumption monitoring and inspection is realized, the inspection efficiency and quality are improved, the average repair time is shortened, the maintenance is arranged in a targeted manner, the fault rate is effectively reduced, the operation and maintenance requirements are reduced to the maximum extent, the electricity consumption safety supervision level is improved, and the reliable operation of the equipment is ensured.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of an equipment inspection system based on electricity consumption monitoring according to the present invention;
FIG. 2 is a schematic diagram of the structure of the smart meter according to the present invention;
FIG. 3 is a schematic diagram of the structure of the monitor of the present invention;
fig. 4 is a schematic structural diagram of a mobile terminal in the present invention;
in the figure: 1. a smart meter; 2. a monitor; 3. a mobile terminal; 4. a cloud server; 5. an internet; 101. the electricity consumption data acquisition module; 102. an event recording module; 201. a monitoring processing module; 202. a wireless communication module; 203. a communication interface; 301. an electronic work order unit; 302. a photographing unit; 303. an electronic sign-in and sign-out unit; 304. a geographical location recording unit; 401. and a routing inspection management module.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
As shown in fig. 1 to 4, the present invention relates to an equipment inspection system based on electricity consumption monitoring, the system comprising:
smart electric meter 1, smart electric meter 1 is the metering device that can monitor, measure, save multinomial power consumption data, and it is equipped with power consumption data acquisition module 101 and incident record module 102, power consumption data acquisition module 101 is used for gathering power consumption data, and power consumption data includes: event records such as voltage unbalance, current unbalance, phase loss, overvoltage, voltage loss, overcurrent and overload, and data such as power, current, voltage and power consumption; the event recording module 102 is configured to record an electricity utilization safety hazard event, where the event recording includes: potential safety hazards and faults such as electricity stealing, line or equipment overcurrent, line or equipment electric leakage, equipment aging, equipment shutdown, line circuit breaking, line voltage unbalance, line current unbalance and the like can be generated, and the electricity consumption data acquisition module 101 and the event recording module 102 can be module chips arranged on the intelligent electric meter 1.
The monitoring device comprises a monitor 2, wherein the monitoring device is provided with a monitoring processing module 201, a wireless communication module 202 and a communication interface 203, the communication interface 203 on the monitor 2 is connected with the intelligent electric meter 1 and carries out data transmission, the communication interface 203 on the monitor 2 is an RS485 interface, and the RS485 interface is connected with the intelligent electric meter 1 through an RS485 bus and carries out data transmission. The monitor 2 collects and analyzes the electricity consumption data and the event records of the intelligent ammeter 1, analyzes the electricity consumption data, finds potential electricity consumption safety hazards in time and realizes electricity consumption safety monitoring of lines and equipment; electricity consumption is abnormally increased due to electricity stealing; the circuit or equipment overcurrent, the circuit or equipment leakage and the equipment aging have the characteristics that the load is higher than the normal working load for a long time; the equipment is shut down, and the power reduction amount is necessarily similar to the power of the equipment; the time and duration of event records such as voltage unbalance, current unbalance, phase failure, overvoltage, voltage loss, overcurrent and overload are directly obtained from the intelligent electric meter, and the degree of potential safety hazards can be judged after simple analysis. Therefore, the monitor 2 can be used for acquiring more power utilization data, analyzing and checking more potential power utilization potential safety hazards and continuously improving the power utilization safety supervision level. The heating value of the line or the equipment is in direct proportion to the current, if the heat dissipation environment of the line or the equipment is not changed, the potential safety hazard of overheating can not appear as long as the current does not exceed a rated value, whether the potential safety hazard of overheating exists in the line or not is judged through current monitoring, and the monitoring is more accurate, more scientific and more timely, the implementation is more convenient and faster, and the cost is lower; current sensor can divide into measurement, monitoring and three rank of protection according to the precision classification, smart electric meter 1's accurate current sensor that is higher than traditional monitoring rank, monitor 2 on monitoring processing module 201 is used for gathering the last power consumption data of smart electric meter 1, analysis power consumption data in time discover power consumption potential safety hazard, can effectively solve the existing problem of present power consumption monitoring.
The mobile terminal 3 is provided with an electronic work order unit 301, a photographing unit 302, an electronic sign-in and sign-out unit 303 and a geographical position recording unit 304; the electronic work order unit 301 is equipped with the item of patrolling and examining, maintenance item, the trouble item with the coding management, replaces filling in with the selection basically, reduces the data entry work load of patrolling and examining the record, realizes informationization, normalized electronic work order and handles, provides basic data for patrolling and examining the analysis, improves and patrols and examines efficiency and quality, and the work order type can include: regular inspection, regular maintenance, repair work orders and the like; the photographing unit 302 is that the mobile terminal 3 uses a camera arranged on the terminal to photograph in real time, so that the real-time performance of the photograph is ensured, and a photograph storage certificate is provided for inspection and check and fault analysis; the photographing function is used for carrying out image management on the routing inspection record, and analysis of the cause of the potential safety hazard is facilitated. The electronic sign-in and sign-out unit 303 implements the time of arrival and departure of the electronic work order and the site geographical position information thereof, and provides an electronic certificate for inspection and examination. The mobile terminal 3 is a mobile phone, a tablet computer or a portable computer with an application program installed. The electronic work order unit 301, the photographing unit 302, the electronic sign-in and sign-out unit 303 and the geographic position recording unit 304 are installable application programs or single-chip microcomputers embedded with application programs; the utility model discloses a power utilization monitoring system, including application program, power utilization monitoring system, power utilization monitoring.
The cloud server 4 is provided with a routing inspection management module 401; the inspection management module 401 includes, but is not limited to, an alarm record management unit, an inspection record management unit and an overhaul management unit, and the inspection management module 401 can manage alarm events, regular inspection and overhaul of power consumption monitoring; the inspection records are examined and analyzed, inspection quality, equipment quality, potential safety hazard inducement and initiation frequency of inspection items, fault rate of maintenance items and the like are analyzed, monitoring data and inspection items are further optimized, and electricity safety supervision is improved.
The monitor 2 performs data transmission with the mobile terminal 3 and the cloud server 4 through the wireless communication module 202;
after the monitor 2 is connected with the intelligent electric meter 1, the monitoring processing module 201 arranged on the monitor 2 can collect data on the electricity consumption data acquisition module 101 and the event recording module 102 arranged on the intelligent electric meter 1.
The mobile terminal 3 performs data transmission with the cloud server 4 through the internet 5.
The mobile terminal 3 can also be used as a network bridge device to connect the monitor 2 and the cloud server 4 respectively for data exchange.
The wireless communication module 202 includes at least one of: the system comprises a Bluetooth module, a GPRS module, a WIFI module, a 4G module or a 5G module; by using a GPRS module, the monitor 2 is in wireless connection with the cloud server 4 through the Internet 5; by using Bluetooth, the monitor 2 is in near-field wireless connection with the mobile terminal 3, and the monitor 2 is used as a network bridge and is indirectly in wireless connection with the cloud server 4. The mobile terminal 3 is connected with the cloud server 4, the mobile terminal 3 becomes a network bridge for communication between the monitor 2 and the cloud server 4, communication between the monitor 2 and the cloud server 4 is achieved, and a GPRS module of the monitor and communication charges can be saved.
Examples reference is made to:
1. installing an intelligent electric meter 1 and a monitor 2, and connecting the intelligent electric meter 1 and the monitor 2 through an RS485 bus;
2. acquiring field geographical position information by using a mobile terminal 3 and storing the information into a cloud server 4;
3. acquiring parameters such as power, power factor and the like of main equipment by using the mobile terminal 3 and storing the parameters into the cloud server 4;
4. and the mobile terminal 3 is used for collecting parameters such as site total power, power factors and the like and storing the parameters into the cloud server 4.
System application example analysis:
1. if the total power of the street lamp circuit monitored by the circuit exceeds a set value, the street lamp circuit may have local electric leakage or illegal electricity utilization.
2. If the total power of the street lamp line is monitored by the circuit to be lower than a set value, partial street lamp damage or disconnection may exist.
3. Assuming the monitored total power is below the set point, there may be equipment outages or partial opens.
4. Assuming the total power monitored by electricity exceeds a set value, there may be local leakage or equipment degradation.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides an equipment system of patrolling and examining based on power consumption monitoring which characterized in that, the system includes:
the intelligent electric meter (1) is provided with an electricity consumption data acquisition module (101) and an event recording module (102);
a monitor (2) provided with a monitoring processing module (201), a wireless communication module (202) and a communication interface (203);
the mobile terminal (3) is provided with an electronic work order unit (301), a photographing unit (302), an electronic sign-in and sign-out unit (303) and a geographic position recording unit (304);
the cloud server (4) is provided with a routing inspection management module (401);
the communication interface (203) on the monitor (2) is connected with the intelligent electric meter (1) and carries out data transmission;
the monitor (2) is respectively in data transmission with the mobile terminal (3) and the cloud server (4) through the wireless communication module (202);
the mobile terminal (3) is in data transmission with the cloud server (4) through the internet (5).
2. The equipment inspection system based on electricity consumption monitoring according to claim 1, wherein the communication interface (203) on the monitor (2) is an RS485 interface, and the RS485 interface is connected with the intelligent electric meter (1) through an RS485 bus and performs data transmission.
3. The equipment inspection system based on electricity consumption monitoring according to claim 1, wherein the mobile terminal (3) can also be used as a network bridge device to connect the monitor (2) and the cloud server (4) respectively for data exchange.
4. The equipment inspection system based on electricity utilization monitoring according to claim 3, wherein after the monitor (2) is connected with the intelligent electric meter (1), the monitoring processing module (201) arranged on the monitor (2) can collect data on the electricity utilization data collection module (101) and the event recording module (102) arranged on the intelligent electric meter (1).
5. The equipment inspection system based on electricity consumption monitoring according to claim 1, wherein the mobile terminal (3) is a mobile phone, a tablet computer or a portable computer with an application program installed.
6. The equipment inspection system based on electricity consumption monitoring according to claim 5, wherein the electronic work order unit (301), the photographing unit (302), the electronic sign-in and sign-out unit (303) and the geographic position recording unit (304) are installable application programs or a single chip microcomputer embedded with application programs; the application program is APP, a public application, an applet and/or a website.
7. The power usage monitoring-based equipment inspection system according to any one of claims 1 to 6, wherein the wireless communication module (202) includes at least one of: bluetooth module, GPRS module, WIFI module, 4G module or 5G module.
8. The equipment inspection system according to claim 1, wherein the inspection management module (401) includes, but is not limited to, an alarm record management unit, an inspection record management unit and a service management unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010345288.1A CN111323673A (en) | 2020-04-27 | 2020-04-27 | Equipment system of patrolling and examining based on power consumption monitoring |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010345288.1A CN111323673A (en) | 2020-04-27 | 2020-04-27 | Equipment system of patrolling and examining based on power consumption monitoring |
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| CN111323673A true CN111323673A (en) | 2020-06-23 |
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| CN202010345288.1A Pending CN111323673A (en) | 2020-04-27 | 2020-04-27 | Equipment system of patrolling and examining based on power consumption monitoring |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112558539A (en) * | 2020-12-07 | 2021-03-26 | 珠海格力电器股份有限公司 | Energy management system based on panoramic perception, monitoring method and air conditioner |
| CN114199301A (en) * | 2020-09-18 | 2022-03-18 | 青岛正维科技信息有限公司 | Industrial intelligent inspection system |
| CN114543881A (en) * | 2022-02-22 | 2022-05-27 | 中交上海航道局有限公司 | Electric box supervision system |
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