CN110780740A - Intelligent meter box and interaction method thereof - Google Patents
Intelligent meter box and interaction method thereof Download PDFInfo
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- CN110780740A CN110780740A CN201911030337.6A CN201911030337A CN110780740A CN 110780740 A CN110780740 A CN 110780740A CN 201911030337 A CN201911030337 A CN 201911030337A CN 110780740 A CN110780740 A CN 110780740A
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 230000003993 interaction Effects 0.000 title claims abstract description 47
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 238000007654 immersion Methods 0.000 claims description 9
- 230000007613 environmental effect Effects 0.000 claims 1
- 238000012806 monitoring device Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 description 38
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- 230000002452 interceptive effect Effects 0.000 description 4
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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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
- G01R22/061—Details of electronic electricity meters
- G01R22/066—Arrangements for avoiding or indicating fraudulent use
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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
- G01R22/061—Details of electronic electricity meters
- G01R22/068—Arrangements for indicating or signaling faults
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/26—Government or public services
- G06Q50/265—Personal security, identity or safety
Abstract
The application relates to an intelligent meter box and an interaction method thereof. The interaction method of the intelligent meter box comprises the following steps: establishing a database in which user information of a plurality of intelligent meter boxes corresponds to a plurality of characteristic signals one by one; acquiring a characteristic signal required to be sent; identifying corresponding user information of the target intelligent meter box according to the characteristic signal; respectively carrying out power failure research and judgment on the plurality of intelligent meter boxes so as to monitor whether each intelligent meter box is in a power failure state or not in real time; if the current intelligent meter box is in a power failure state, the database is called to find the user information of the intelligent meter box, and power failure reporting information is sent to a user of the intelligent meter box. The corresponding intelligent meter box is found according to the characteristic signal, the target intelligent meter box is found quickly and accurately, the identification of the house line variable relation is effectively realized, and the problem that the meter box cannot be used for effectively identifying the house line variable relation is solved.
Description
Technical Field
The application relates to the technical field of power supply accessories, in particular to an intelligent meter box and an interaction method thereof.
Background
Along with the continuous development of the technology, intellectualization is popularized in various aspects, and the electric energy meter in the traditional meter box adopts manual meter reading, namely, the door of the electric energy meter box is opened manually to read the meter, so that the meter reading mode of the meter box is time-consuming, labor-consuming and low in efficiency; because the electric energy meter box is many, the electric energy meter condition in the electric energy meter box is monitored to the power personnel of being not convenient for. Therefore, the traditional meter box cannot meet the intelligent requirement at the present stage. For example, the meter box cannot perform effective identification of the house line change relationship and report the power failure.
Disclosure of Invention
Therefore, it is necessary to provide an intelligent meter box and an interaction method thereof for solving the problem that the meter box cannot perform effective identification of the house line change relationship and report power failure.
An interaction method of a smart meter box comprises the following steps:
establishing a database in which the user information of the intelligent meter boxes corresponds to the characteristic signals one by one;
acquiring the characteristic signal required to be sent;
identifying the user information of the corresponding target intelligent meter box according to the characteristic signal;
respectively carrying out power failure research and judgment on the plurality of intelligent meter boxes so as to monitor whether each intelligent meter box is in a power failure state in real time; and if the intelligent meter box is in a power failure state, calling the database to find the user information of the intelligent meter box, and sending power failure report information to a user of the intelligent meter box.
In one embodiment, after the step of identifying the user information of the corresponding target smart meter box according to the characteristic signal, the interaction method further includes:
respectively acquiring real-time environment data and electricity utilization information data of the electricity utilization site of the target intelligent meter box;
comprehensively analyzing the real-time environment data and the electricity utilization information data to judge whether the electricity utilization of the target intelligent meter box is safe or not; if the electricity consumption of the target intelligent meter box is unsafe, an alarm signal is generated, pedestrians can be reminded not to get close to the target intelligent meter box, and the target intelligent meter box is maintained by maintainers in the future, so that personal accidents are avoided.
In one embodiment, the real-time environment data includes temperature, humidity and water immersion position, so as to prevent the electric energy meter in the smart meter box from being damaged by a high-temperature or high-humidity environment, or from being damaged by water level changes in severe weather, such as flood.
In one embodiment, the electricity utilization information data of the target intelligent meter box are measured through monitoring equipment so as to obtain the electricity utilization information data of the electricity utilization field of the target intelligent meter box, and therefore the situation that the electricity meter is in voltage loss or current loss is avoided.
In one embodiment, after the step of comprehensively analyzing the real-time environment data and the electricity utilization information data to determine whether the electricity utilization of the target smart meter box is safe, the interaction method further includes:
when the unsafe power utilization coefficient of the target intelligent meter box is equal to the critical point, the circuit where the target intelligent meter box is located is controlled to be disconnected, abnormal operation conditions of the intelligent meter box are prevented, and the effect of protecting the intelligent meter box is achieved.
In one embodiment, if the electricity consumption of the target intelligent meter box is unsafe, an alarm signal is generated, and meanwhile, the information of the unsafe electricity consumption of the target intelligent meter box is sent to the user of the target intelligent meter box, so that the user can timely know the information of the unsafe electricity consumption of the intelligent meter box, and the use convenience of the intelligent meter box is improved.
In one embodiment, after the step of identifying the user information of the corresponding target smart meter box according to the characteristic signal, the interaction method of the smart meter box further comprises the following steps:
the power utilization safety knowledge and the power utilization safety early warning are pushed to the user information of the target intelligent meter box, so that a user can visually inquire and browse information such as household power utilization load, cost and preferential policies of a power supply company, the cognition of the user on consumption power utilization is changed, the experience of the user is improved, and the interaction function of the user and a power supply office is better realized.
In one embodiment, the step of pushing the power consumption safety knowledge and the power consumption safety early warning to the user information of the target smart meter box specifically comprises the following steps:
the power consumption safety knowledge and the two-dimensional code of the power consumption safety early warning information that the user information of target smart meter case corresponds are produced and displayed, and when the user terminal scans the two-dimensional code, the corresponding power consumption safety knowledge of two-dimensional code and the automatic propelling movement of power consumption safety early warning information to user terminal have improved the convenient to use nature of smart meter case.
In one embodiment, after the step of identifying the user information of the corresponding target smart meter box according to the characteristic signal, the interaction method of the smart meter box further comprises the following steps:
detect whether target smart meter case has opened, if open, then right the opening time of target smart meter case reports to in time learn the smart meter case and open the situation, or the situation that the smart meter case stolen the electricity appears.
An intelligent meter box is interacted by adopting the interaction method of the intelligent meter box in any embodiment.
According to the intelligent meter box and the interaction method thereof, firstly, a database in which the user information of a plurality of intelligent meter boxes corresponds to a plurality of characteristic signals one by one is established, and the corresponding characteristic signals are different due to different user information of the intelligent meter boxes of different users; then, acquiring a characteristic signal required to be sent, such as the characteristic signal required to be sent by a user mobile phone terminal; then, identifying the user information of the corresponding target intelligent meter box according to the characteristic signal, namely finding the corresponding intelligent meter box according to the characteristic signal, quickly and accurately finding the target intelligent meter box, effectively realizing the identification of the house line variable relationship and solving the problem that the meter box cannot carry out the effective identification of the house line variable relationship; then carry out the power failure to a plurality of smart meter case respectively and study and judge to whether real-time supervision each smart meter case is in the power failure state, if current smart meter case is in the power failure state, then call the database in order to find the user information of smart meter case, and send the power failure to report information to this user, in order to inform the user that current smart meter case is in the power failure state, realize the automatic power failure of table case and report.
Drawings
FIG. 1 is a flow diagram of a method of interaction for a smart meter box of an embodiment;
FIG. 2 is a schematic diagram of a smart meter box of an embodiment in an open state;
FIG. 3 is a partial schematic view of the smart meter box of FIG. 2;
FIG. 4 is a cross-sectional view taken along line A-A of the smart meter box of FIG. 3;
FIG. 5 is a schematic view of the back side of the smart meter box of FIG. 3 mounted;
FIG. 6 is a cross-sectional view taken along line B-B of the smart meter box of FIG. 3;
FIG. 7 is a schematic diagram of a smart meter box in a closed state, according to an embodiment.
Detailed Description
To facilitate an understanding of the present application, a smart meter box and its interaction method will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the smart meter box and its interaction method are given in the attached drawings. However, the smart meter box and its interaction method may be implemented in many different forms and are not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of the smart meter box and its interaction method more thorough.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the smart meter box and its interaction method is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, the interaction method of the smart meter box of an embodiment includes some or all of the following steps.
S101, establishing a database in which the user information of the intelligent meter boxes corresponds to the characteristic signals one by one.
S103, acquiring the characteristic signal required to be sent. In this embodiment, a characteristic signal sent by the ue is obtained. For example, when the user terminal needs to query the information of the smart meter box, the user terminal sends a characteristic signal required to be sent to the smart meter box. Specifically, the smart meter box comprises a display and control all-in-one machine, and the display and control all-in-one machine is in communication connection with the user terminal. In one embodiment, the information of the smart meter box may be power outage information, real-time environment data information, power utilization information, and the like, which are mentioned below. It is understood that the user terminal may be a mobile phone or a tablet computer. The manner in which the characteristic signal is transmitted by the user terminal may be that of bluetooth or a wireless network.
And S105, identifying the corresponding user information of the target intelligent meter box according to the characteristic signal. In this embodiment, the step of identifying the user information of the corresponding target smart meter box according to the characteristic signal specifically includes: and identifying the corresponding user information of the target intelligent meter box by adopting a topology identification technology according to the characteristic signal so as to quickly and accurately find the user information of the target intelligent meter box.
In one embodiment, a centralized meter box monitoring unit is arranged in the intelligent meter box, and the centralized meter box monitoring unit sends a characteristic signal according to the requirement to perform topology identification on the branch box and the concentrator, so that the identification of the user variable relationship is realized. In this embodiment, the concentrator is in communication connection with the display and control all-in-one machine. In other embodiments, the concentrator and the display and control all-in-one machine can be integrated into a whole, that is, the concentrator function is integrated in the display and control all-in-one machine.
And S107, respectively carrying out power failure research and judgment on the plurality of intelligent meter boxes so as to monitor whether each intelligent meter box is in a power failure state or not in real time. If the intelligent meter box is in a power failure state, the database is called to find out the user information of the intelligent meter box, and power failure reporting information is sent to the user of the intelligent meter box so as to inform the user of the intelligent meter box of the power failure information in time. In this embodiment, the meter box and the electric energy meter in the meter box are subjected to power failure study and judgment through the centralized meter box monitoring unit, and the power failure study and judgment is reported to the concentrator, and the concentrator sends power failure report information to a user of the intelligent meter box.
In one embodiment, after the step S105 of identifying the user information of the corresponding target smart meter box according to the characteristic signal, the interaction method further includes:
and S106, respectively acquiring real-time environment data and electricity utilization information data of the electricity utilization site of the target intelligent meter box. In one embodiment, the real-time environment data includes temperature, humidity, water immersion position, and the like, so as to prevent the electric energy meter from being damaged by a high-temperature or high-humidity environment in which the electric energy meter in the smart meter box is located, or damage to the electric energy meter due to water level change in severe weather, such as flood. In one embodiment, the electricity consumption information data may be current passing through the meter box or voltage at the inlet and outlet ports of the meter box.
In one embodiment, real-time environment data such as temperature, humidity, water immersion position and the like of the electricity utilization field of the intelligent meter box are detected through the environment variable sensor. Specifically, install environment variable sensor additional in smart meter case, through like humiture, water logging and level sensor, can acquire the on-the-spot real-time environment data of power consumption, with its and power consumption information data integrated analysis, realize the automatic early warning to the power consumption safety. Meanwhile, the meter box resources are integrated, the internal structure of the meter box and the functions and sizes of all devices are combined, and a reasonable layout scheme is provided. In one embodiment, the temperature data may be measured by a temperature sensor, the humidity data may be measured by a humidity sensor, and the water submersion location data may be measured by a water level sensor.
And S109, comprehensively analyzing the real-time environment data and the electricity utilization information data to judge whether the electricity utilization of the target intelligent meter box is safe. If the electricity consumption of the target intelligent meter box is unsafe, an alarm signal is generated, pedestrians can be reminded not to get close to the target intelligent meter box, and the target intelligent meter box is maintained by maintainers in the future, so that personal accidents are avoided.
In one embodiment, the electricity utilization information data of the target intelligent meter box are measured through monitoring equipment so as to obtain the electricity utilization information data of the electricity utilization field of the target intelligent meter box, and therefore the situation that the electricity meter is in voltage loss or current loss is avoided. In this embodiment, monitoring facilities can accomplish overall structure design through plug-and-play's form, realize carrying out the rapid survey to the power consumption information data of smart meter case. The monitoring equipment can provide data support for power utilization safety, and meanwhile, the high efficiency of equipment operation and maintenance is guaranteed through plug and play.
In one embodiment, after the step S109 of comprehensively analyzing the real-time environment data and the electricity consumption information data to determine whether the electricity consumption of the target smart meter box is safe, the interaction method further includes:
and S111, when the unsafe electricity utilization coefficient of the target intelligent meter box is equal to a critical point, controlling a loop where the target intelligent meter box is located to be disconnected, and preventing abnormal operation conditions of the intelligent meter box to play a role in protecting the intelligent meter box.
In this embodiment, the electricity unsafe factor is a ratio of the water level data of the real-time environment data to the water level data of the set environment data. And measuring water level data of the real-time environment data through a water level sensor. When the real-time environment data reaches the critical value, namely the real-time environment data is equal to the water level data of the set environment data, the ratio of the water level data of the real-time environment data to the water level data of the set environment data is 1, the electricity utilization unsafe coefficient is 1 at the moment, namely the electricity utilization unsafe coefficient is equal to the critical point at the moment, the circuit where the target intelligent meter box is located is controlled to be disconnected, the abnormal operation condition of the intelligent meter box is prevented, and the effect of protecting the intelligent meter box is achieved. In this embodiment, through showing accuse all-in-one control the return circuit disconnection that target smart meter case place to and the unusual behaviour who prevents smart meter case in time, play the effect of protection smart meter case.
In one embodiment, if the electricity consumption of the target intelligent meter box is unsafe, an alarm signal is generated, and meanwhile, the information of the unsafe electricity consumption of the target intelligent meter box is sent to the user of the target intelligent meter box, so that the user can timely know the information of the unsafe electricity consumption of the intelligent meter box, and the use convenience of the intelligent meter box is improved. In the embodiment, an alarm signal is generated through the display and control all-in-one machine, and meanwhile, information that the electricity consumption of the target intelligent meter box is unsafe is sent to a user of the target intelligent meter box.
In one embodiment, after the step S105 of identifying the user information of the corresponding target smart meter box according to the characteristic signal, the interaction method of the smart meter box further includes:
the power utilization safety knowledge and the power utilization safety early warning are pushed to the user information of the target intelligent meter box, so that a user can visually inquire and browse information such as household power utilization load, cost and preferential policies of power supply companies, the cognition of the user on consumption power utilization is changed, the experience degree of the user is improved, and the interaction function of the user and a power supply office is better realized.
In one embodiment, the step of pushing the power consumption safety knowledge and the power consumption safety early warning to the user information of the target smart meter box specifically comprises the following steps:
the power consumption safety knowledge and the two-dimensional code of the power consumption safety early warning information that the user information of target smart meter case corresponds are produced and displayed, and when the user terminal scans the two-dimensional code, the corresponding power consumption safety knowledge of two-dimensional code and the automatic propelling movement of power consumption safety early warning information to user terminal have improved the convenient to use nature of smart meter case. In the embodiment, the display and control integrated machine is used for displaying the two-dimensional code of the electricity safety knowledge and the electricity safety early warning information, so that a user can visually inquire and browse information such as household electricity load, cost, preferential policies of a power supply company and the like, and the interaction function of the user and a power supply office is better realized.
It can be understood that in other embodiments, the method is not limited to pushing the electricity safety knowledge and the electricity safety early warning information in a mode of generating and displaying the two-dimensional code, and the electricity safety knowledge and the electricity safety early warning information can be pushed in a short message mode and the like.
In one embodiment, after the step of identifying the user information of the corresponding target smart meter box according to the characteristic signal, the interaction method of the smart meter box further comprises the following steps:
detect whether target smart meter case has opened, if open, then right the opening time of target smart meter case reports to in time learn the smart meter case and open the situation, or the situation that the smart meter case stolen the electricity appears. In this embodiment, the smart meter case is equipped with the intelligence lock, detects whether target smart meter case has been opened through the intelligence lock. If the opening is detected, the opening time of the intelligent meter box is reported to the display and control all-in-one machine, and then the opening time is reported through the display and control all-in-one machine.
Further, after the step of detecting whether the target smart meter box is opened, the interaction method of the smart meter box further includes: and sampling and comparing line currents in front of and behind the meter of the intelligent meter box in real time. If the comparison value of the line current before and after the meter exceeds the limit value, an alarm signal is sent, namely a suspected electricity stealing alarm signal is sent to inform maintenance personnel to process in time and discover electricity stealing behaviors in time, so that loss is avoided. In this embodiment, the line currents before and after the table of the smart meter box are sampled in real time and compared through the display and control all-in-one machine. If the comparison value of the line current before and after the meter exceeds the limit value, an alarm signal is sent, namely a suspected electricity stealing alarm signal is sent to inform maintenance personnel to process in time and discover electricity stealing behaviors in time, so that loss is avoided.
In one embodiment, various alarm events of the intelligent electric energy meter, such as alarm events of the intelligent electric energy meter, voltage loss, current loss and the like, are collected in real time and reported to background personnel in time so as to be processed quickly and timely. In this embodiment, various alarm events of the intelligent electric energy meter, such as alarm events of the intelligent electric energy meter, voltage loss, current loss and the like, are collected in real time through the display and control integrated machine, and are reported to background personnel in time so as to be processed quickly and timely.
The application also provides an intelligent meter box, and interaction is carried out by adopting the interaction method of the intelligent meter box in any embodiment.
As shown in fig. 2 to 5, in one embodiment, the smart meter box 10 includes a box 100, an electric energy meter 200, an acquisition and transmission module 300, a low voltage power failure monitoring module 400, and a power supply module 500. The box 100 is opened with a receiving cavity 110. The electric energy meter 200 is disposed in the accommodating chamber 110. The collection transmission module 300 is arranged in the accommodating cavity 110 and connected with the box body 100, and the collection transmission module 300 is electrically connected with the electric energy meter 200. The collecting and transmitting module 300 is used for collecting and transmitting the electrical parameters of the electric energy meter 200. The low-voltage power failure monitoring module 400 is arranged in the accommodating cavity 110 and connected with the box body 100. The low-voltage power-down monitoring module 400 is electrically connected to the electric energy meter 200, and the low-voltage power-down monitoring module 400 is used for monitoring whether the electric energy meter 200 is in a power failure state. The power module 500 is electrically connected to the low voltage power down monitoring module 400, and the power module 500 is used for supplying power to the low voltage power down monitoring module 400.
Gather transmission module 300 and can gather and transmit the electric parameter of electric energy meter 200, to different users 'smart meter case 10, corresponding electric parameter is also different, gathers transmission module 300 and can transmit the electric parameter of this table case to user or maintainer department through wireless communication's mode to in time learn the current situation of table case fast. Because the low-voltage power-down monitoring module 400 is electrically connected with the electric energy meter 200, the low-voltage power-down monitoring module 400 can monitor whether the electric energy meter 200 is in a power failure state, and when the electric energy meter 200 is monitored to be in the power failure state, the low-voltage power-down monitoring module 400 can inform maintenance personnel or a user by sending a power failure alarm, so that the problem that the meter box cannot effectively report the power failure is solved.
As shown in fig. 2, in one embodiment, the smart meter box 10 further includes a vertical partition 600 and a horizontal partition 700. The vertical partition plate 600 and the horizontal partition plate 700 are both located in the accommodating cavity 110, and both ends of the horizontal partition plate 700 are both connected with the box body 100. One end of the vertical partition 600 is connected to the horizontal partition 700, and the other end of the vertical partition 600 is connected to the case 100. The vertical partition plate 600 and the horizontal partition plate 700 together divide the receiving chamber 110 into the first chamber 111, the second chamber 113, and the third chamber 115. The electric energy meter 200 is located in the first cavity 111. The acquisition and transmission module 300 is located within the second cavity 113. The low-voltage power-down monitoring module 400 is located in the third cavity 115, so that the electric energy meter 200, the collection transmission module 300 and the low-voltage power-down monitoring module 400 are separately arranged, mutual electrical interference among the electric energy meter 200, the collection transmission module 300 and the low-voltage power-down monitoring module 400 is avoided, and the service life and the reliability of the intelligent meter box 10 are improved. In the present embodiment, the vertical partition 600 is disposed perpendicular to the horizontal partition 700. In other embodiments, the vertical partition 600 and the horizontal partition 700 may not be limited to the vertical arrangement.
It is understood that in other embodiments, the electric energy meter 200 and the collection and transmission module 300 may not be separately arranged, i.e. the electric energy meter 200 and the collection and transmission module 300 are located in the same chamber. In the present embodiment, the electric energy meter 200 and the collection and transmission module 300 are both located in the first cavity 111.
As shown in fig. 4, in one embodiment, the smart meter box 10 further includes an illumination lamp 800, and the illumination lamps 800 are respectively disposed in the first chamber and the second chamber to illuminate the inner cavity of the box 100, so that a user can better see the display interface of the electric energy meter 200.
As shown in fig. 3 and 4, in one embodiment, the smart meter box 10 further includes a service switch operating handle 900, and the service switch operating handle 900 is disposed on the service end of the electric energy meter 200. When the electric energy meter 200 needs to be powered off, the incoming line switch operation handle 900 is turned down, so that the operation is convenient and fast.
As shown in fig. 3 and 4, in one embodiment, the smart meter box 10 further includes an outlet switch operating handle 1100, and the outlet switch operating handle 1100 is disposed on the outlet end of the electric energy meter 200. When the output end of the electric energy meter 200 needs to be powered off, for example, when the indoor power grid of a user is operated and maintained, the outgoing line switch operation handle 1100 is pressed down, so that the operation is convenient and fast.
As shown in fig. 5 and 6, in one embodiment, the smart meter box 10 further includes a temperature and humidity sensor 1200, the temperature and humidity sensor 1200 is disposed in the first cavity 111, and the temperature and humidity sensor 1200 is configured to collect temperature and humidity in the first cavity 111. When the temperature in the first cavity 111 is too high or the humidity in the first cavity is too low, the electric energy meter 200 stops working, and the electric energy meter 200 is prevented from being damaged due to continuous working in an environment with too high temperature or too low humidity. In the present embodiment, the humidity temperature sensor includes a humidity sensor for measuring humidity and a temperature sensor for measuring temperature.
As shown in fig. 3 and 4, in one embodiment, the smart meter box 10 further includes a display and control unit 1300, and the display and control unit 1300 is located in the third cavity 115. The display and control integrated machine 1300 is respectively electrically connected with the acquisition and transmission module 300, the low-voltage power failure monitoring module 400 and the temperature and humidity sensor 1200, so that data measured by the acquisition and transmission module 300, the low-voltage power failure monitoring module 400 and the temperature and humidity sensor 1200 can be transmitted to the display and control integrated machine 1300. When the temperature in the first cavity 111 is too high or the humidity in the first cavity is too low, the display and control integrated machine 1300 controls the electric energy meter 200 to automatically power off, so that the electric energy meter 200 stops working. In addition, the electric parameters of the electric energy meter 200 collected by the collection and transmission module 300 can be displayed on the display and control integrated machine 1300, and similarly, the low-voltage power failure monitoring module 400 can also transmit the monitoring data to the display and control integrated machine 1300 for displaying.
As shown in fig. 5, in one embodiment, smart meter box 10 further includes a submersion sensor 1500, and submersion sensor 1500 is disposed within third cavity 115. The water immersion sensor 1500 is electrically connected with the display and control integrated machine 1300, and the water immersion sensor is used for detecting the water immersion condition of the meter box so as to prevent the electric energy meter 200 from being damaged due to overhigh water level at the periphery of the meter box.
As shown in fig. 4, in one embodiment, the vertical partition 600 is provided with a first wire inlet 610, and the electric energy meter 200 is connected with the collection and transmission module 300 through the first wire inlet 610, so that the connection line between the electric energy meter 200 and the collection and transmission module 300 is short, and the structure of the smart meter box 10 is more compact.
In one embodiment, the diaphragm 700 is provided with a second wire inlet (not shown), and the electric energy meter 200 is connected with the low voltage power down monitoring module 400 through the second wire inlet, so that the connection line between the electric energy meter 200 and the low voltage power down monitoring module 400 is shorter, and the structure of the smart meter box 10 is more compact.
As shown in fig. 7, in one embodiment, the smart meter box 10 further includes a door 1400, and the door 1400 is rotatably connected to the box 100. The door body 1400 is provided with a buckle, the box body 100 is provided with a clamping groove communicated with the accommodating cavity 110, and the buckle is clamped into the clamping groove, so that the door body 1400 is covered in the accommodating cavity 110. In this embodiment, the door bodies include a first door body 1401, a second door body 1403 and a third door body 1405, and the first door body, the second door body and the third door body are all rotatably connected to the box body. The first door body cover is arranged in the first cavity, the second door body cover is arranged in the second cavity, and the third door body cover is arranged in the third cavity. The first door body, the second door body and the third door body are all provided with a buckle, and the box body is provided with a clamping groove matched with the buckle of each door body.
As shown in fig. 7, in one embodiment, a first observation window 1410 is arranged on the door body 1400, and the first observation window 1410 is arranged opposite to the electric energy meter 200, so that a user can observe the operation condition of the electric energy meter 200 through the first observation window 1410 without opening the door body 1400, and the convenience in use of the smart meter box 10 is improved. In this embodiment, the first observation window 1410 is disposed on the first door body.
As shown in fig. 7, in one embodiment, a second observation window 1420 is disposed on the door body 1400, and the second observation window 1420 is disposed opposite to the display and control integrated machine 1300, so that a user can observe the display interface of the display and control integrated machine 1300 through the second observation window 1420 without opening the door body 1400, thereby further improving the convenience of the smart meter box 10. In this embodiment, the second observation window 1420 is provided in the third door.
In one embodiment, the smart meter box 10 further includes a travel switch (not shown), and the travel switch is disposed in the card slot. The travel switch corresponds to the buckle to detect the relative position between the door 1400 and the cabinet 100. When the door body 1400 is opened relative to the cabinet 100, the travel switch generates a sensing signal, so that a user can quickly know whether the door body 1400 is closed on the cabinet 100. In this embodiment, the travel switch is used to detect whether the target smart meter box 10 is already opened, and if the target smart meter box 10 is already opened, the opening time of the target smart meter box 10 is reported through the travel switch. Travel switch and show accuse all-in-one 1300 communication connection, make travel switch can feed back to smart meter box 10 with the opening time of the door body 1400. In this embodiment, the first door body, the second door body and the third door body are all provided with a travel switch, so that the relative positions of the first door body, the second door body and the third door body and the box body can be detected by the corresponding travel switches.
As shown in fig. 2, in an embodiment, the smart meter box 10 further includes a door lock 1600, and the door lock 1600 is disposed on the door body 1400. The door lock 1600 is used for locking the door body 1400 on the box body 100, so that the door body 1400 is reliably locked and connected with the box body 100, and electricity stealing by an electricity thief through the intelligent meter box 10 is avoided. In this embodiment, the number of the door locks is three, and the three door locks are respectively arranged on the first door body, the second door body and the third door body.
As shown in fig. 2, in an embodiment, the box 100 is provided with an outlet 120 communicating with the accommodating cavity 110, so that the smart meter box 10 is electrically connected to the utility power through the outlet 120 and is connected to the user end through the outlet 120.
According to the intelligent meter box and the interaction method thereof, firstly, a database in which the user information of a plurality of intelligent meter boxes corresponds to a plurality of characteristic signals one by one is established, and the corresponding characteristic signals are different due to different user information of the intelligent meter boxes of different users; then, acquiring a characteristic signal required to be sent, such as the characteristic signal required to be sent by a user mobile phone terminal; then, identifying the user information of the corresponding target intelligent meter box according to the characteristic signal, namely finding the corresponding intelligent meter box according to the characteristic signal, quickly and accurately finding the target intelligent meter box, effectively realizing the identification of the house line variable relationship and solving the problem that the meter box cannot carry out the effective identification of the house line variable relationship; then carry out the power failure to a plurality of smart meter case respectively and study and judge to whether real-time supervision each smart meter case is in the power failure state, if current smart meter case is in the power failure state, then call the database in order to find the user information of smart meter case, and send the power failure to report information to this user, in order to inform the user that current smart meter case is in the power failure state, realize the automatic power failure of table case and report.
The intelligent meter box has the functions of real-time information interaction between a power consumer and a power supplier, meter box environment monitoring, electricity utilization safety early warning and electricity meter event monitoring, and meanwhile, electricity stealing prevention, household line transformer relation identification and power failure reporting, and specifically comprises the following steps:
1) and (5) an interactive function. Through increasing a 7 cun touch display and control all-in-one in the batch meter, realize user and power supply office's interactive function, the user can directly perceivedly inquire and browse information such as domestic power consumption load, expense, power supply company preferential policy, acquires the power consumption safety knowledge and the power consumption safety early warning of propelling movement, also can be through the two-dimensional code on the scanning interface directly give user's cell-phone with information propelling movement, changes the user to the cognition of consumption power consumption, promotes user experience.
2) And monitoring the environment of the meter box. The meter box is additionally provided with an environment variable sensor, real-time environment data of a power utilization field can be acquired through temperature and humidity, water immersion and a water level sensor, and the real-time environment data and the power utilization information data are comprehensively analyzed, so that automatic early warning of power utilization safety is realized. Meanwhile, the meter box resources are integrated, the functions and the sizes of the meter box internal structure and each device are combined, a reasonable layout scheme is provided, and the overall structure design is completed in a plug-and-play mode of monitoring and metering devices. The monitoring equipment can provide data support for power utilization safety, and meanwhile, the high efficiency of equipment operation and maintenance is guaranteed through plug and play.
3) And (4) automatic early warning of power utilization safety. When the temperature and humidity sensor monitors that the temperature in the meter box is overhigh, the abnormal data are transmitted to the background in time, an alarm signal is generated, and maintenance personnel are informed to process the abnormal data in time. When the water level sensor arranged at the bottom side of the meter box is used, the water level change is monitored in real time in severe weather, when the water level reaches an alarm water level, the meter box performs sound and light alarm to remind pedestrians not to approach, and meanwhile, data are returned to a background to remind maintenance personnel to process; when the critical point is reached, the user switch is disconnected through the control loop, so that equipment and personal accidents caused by water immersion are avoided.
4) And identifying the user-changing relationship. The meter box is internally provided with a centralized meter box monitoring unit which can send characteristic signals according to requirements to allow the branch box and the concentrator to carry out topology identification, so that the identification of the household variable relationship is realized. In this embodiment, the centralized meter box monitoring unit includes an acquisition transmission module 300 and a low-voltage power failure monitoring module 400.
5) And reporting the power failure. Through the concentrated table case monitoring unit of the interior installation of table case, carry out the power failure and study and judge to table case and table incasement ammeter, report for the concentrator.
6) And electricity larceny prevention. Install the intelligence lock in the table case, whether open through detecting the table case, report on the table case opening time to show accuse all-in-one if detecting the condition of opening. By sampling and comparing the line current before and after the meter in real time, if the line current exceeds a limit value, a suspected electricity stealing alarm is sent out to inform maintenance personnel to process in time, the electricity stealing behavior is found in time, and the loss is avoided.
7) And monitoring an ammeter event. The terminal can collect various alarm events of the ammeter in real time, such as ammeter alarm, voltage loss, current loss and the like, and timely report the alarm events to background personnel for timely processing.
According to the interaction method of the intelligent meter box, the interactive intelligent meter box utilizes the centralized meter box monitoring unit arranged in the interactive intelligent meter box, and can send the characteristic signal according to the requirement, so that the branch box and the concentrator can carry out topology identification, and the identification of the house line variable relationship is realized; and the centralized meter box monitoring unit can also carry out power failure research and judgment on the meter box and the electric energy meter in the meter box, and reports the power failure research and judgment result to the concentrator, so that the function of reporting the power failure is realized. The display and control integrated machine arranged inside the intelligent meter box can simply and rapidly browse the power utilization information and the power utilization policy. Meanwhile, information can be directly pushed to a mobile phone of a user through a two-dimensional code on a scanning interface, cognition of the user on consumption and power utilization is changed, and user experience is improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.
Claims (10)
1. An interaction method of a smart meter box is characterized by comprising the following steps:
establishing a database in which the user information of the intelligent meter boxes corresponds to the characteristic signals one by one;
acquiring the characteristic signal required to be sent;
identifying the user information of the corresponding target intelligent meter box according to the characteristic signal;
respectively carrying out power failure research and judgment on the plurality of intelligent meter boxes so as to monitor whether each intelligent meter box is in a power failure state in real time; and if the intelligent meter box is in a power failure state, calling the database to find the user information of the intelligent meter box, and sending power failure report information to a user of the intelligent meter box.
2. The smart meter box interaction method as claimed in claim 1, wherein after the step of identifying the user information of the corresponding target smart meter box according to the characteristic signal, the interaction method further comprises:
respectively acquiring real-time environment data and electricity utilization information data of the electricity utilization site of the target intelligent meter box;
comprehensively analyzing the real-time environment data and the electricity utilization information data to judge whether the electricity utilization of the target intelligent meter box is safe or not; and if the electricity consumption of the target intelligent meter box is unsafe, generating an alarm signal.
3. The method of interacting with a smart meter box of claim 2, wherein the real-time environmental data includes temperature, humidity, and water immersion location.
4. The interaction method of the smart meter box as claimed in claim 2, wherein the electricity consumption information data of the target smart meter box is measured by a monitoring device to obtain the electricity consumption information data of the electricity consumption field of the target smart meter box.
5. The smart meter box interaction method as claimed in claim 2, wherein after the step of comprehensively analyzing the real-time environment data and the electricity consumption information data to determine whether the electricity consumption of the target smart meter box is safe, the interaction method further comprises:
and when the unsafe power utilization coefficient of the target intelligent meter box is equal to the critical point, controlling the circuit where the target intelligent meter box is located to be disconnected.
6. The interaction method of the smart meter box as claimed in claim 2, wherein if the electricity consumption of the target smart meter box is unsafe, an alarm signal is generated, and meanwhile, the information that the electricity consumption of the target smart meter box is unsafe is sent to a user of the target smart meter box.
7. The smart meter box interaction method as claimed in claim 1, wherein after the step of identifying the user information of the corresponding target smart meter box according to the characteristic signal, the smart meter box interaction method further comprises:
and pushing electricity safety knowledge and electricity safety early warning to the user information of the target intelligent meter box.
8. The interaction method of the smart meter box according to claim 1, wherein the step of pushing the electricity safety knowledge and the electricity safety early warning to the user information of the target smart meter box specifically comprises the following steps:
and generating and displaying the electricity safety knowledge corresponding to the user information of the target intelligent meter box and the two-dimensional code of the electricity safety early warning information.
9. The smart meter box interaction method as claimed in claim 1, wherein after the step of identifying the user information of the corresponding target smart meter box according to the characteristic signal, the smart meter box interaction method further comprises:
and detecting whether the target intelligent meter box is opened or not, and if so, reporting the opening time of the target intelligent meter box.
10. A smart meter box characterized in that interaction is performed by the interaction method of the smart meter box according to any one of claims 1 to 9.
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Effective date of registration: 20201019 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Applicant after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Applicant before: GUANGZHOU POWER SUPPLY Co.,Ltd. |