CN109062167B - Energy monitoring method, device and system - Google Patents
Energy monitoring method, device and system Download PDFInfo
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- CN109062167B CN109062167B CN201811082883.XA CN201811082883A CN109062167B CN 109062167 B CN109062167 B CN 109062167B CN 201811082883 A CN201811082883 A CN 201811082883A CN 109062167 B CN109062167 B CN 109062167B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4183—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by data acquisition, e.g. workpiece identification
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2639—Energy management, use maximum of cheap power, keep peak load low
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The embodiment of the application discloses an energy monitoring method, a device and a system, a target user comprises at least one energy using device, a first energy metering device is installed on each energy using device, the energy using amount of the target user can be obtained according to the first energy metering device, namely, the energy amount actually used by the target user is determined in real time, and the first energy output quantity represents the energy amount used by the target user and is reflected to an energy enterprise, and the energy enterprise knows, so that whether an abnormal energy using phenomenon exists can be determined in real time through the energy using amount and the deviation value of the first energy output quantity, and therefore corresponding measures can be taken for the abnormal energy using phenomenon in time. Therefore, the method can monitor the energy use condition of the user in real time, thereby realizing the real-time discovery of the abnormal phenomenon of energy use and avoiding the economic loss of energy enterprises and the potential safety hazard in the energy use process in time.
Description
Technical Field
The present application relates to the field of energy safety, and in particular, to a method, an apparatus, and a system for monitoring energy.
Background
At present, energy sources enter thousands of households, however, in real life, the behavior of stealing the energy sources happens occasionally, and partial users steal the energy sources by installing energy source pipelines, modifying energy source metering equipment and the like privately to obtain free benefits. The behavior of stealing energy not only causes economic loss for energy enterprises and destroys the normal operation order of the energy enterprises, but also brings huge hidden danger to public safety.
Therefore, energy use conditions of users need to be monitored to determine whether the users have behavior of stealing energy, and the existing monitoring method mainly checks the energy use conditions of residential users and industrial and commercial users by dispatching personnel to check whether energy metering equipment is artificially damaged and modified but cannot be metered normally, whether energy pipelines are artificially installed and the like.
The method for determining whether a user steals energy through on-site investigation generally comprises one-time investigation in a certain period, and the interval period is long, so that the phenomenon of energy stealing cannot be found in real time, the economic loss of an energy enterprise cannot be avoided in time, and potential safety hazards cannot be avoided in time.
Disclosure of Invention
In order to solve the technical problems, the application provides an energy monitoring method, device and system, which can monitor the energy use condition of a user in real time, thereby realizing the real-time discovery of the abnormal phenomenon of energy use and avoiding the economic loss of energy enterprises and the potential safety hazard in the energy use process in time.
The embodiment of the application discloses the following technical scheme:
in a first aspect, an embodiment of the present application provides an energy monitoring method, including:
the method comprises the steps that energy consumption of a target user is obtained, the energy consumption is determined in real time according to first energy metering equipment, the target user comprises at least one piece of energy using equipment, and the first energy metering equipment is installed on each piece of energy using equipment;
acquiring a first energy output quantity, wherein the first energy output quantity is determined in real time according to a second energy metering device, and the first energy output quantity is an energy quantity output to a target user by an energy enterprise through a target energy pipeline; the second energy metering device is installed on the target energy pipeline;
and calculating a deviation value of the energy consumption and the first energy output quantity, and determining whether an energy use abnormal phenomenon exists according to the deviation value.
Optionally, the abnormal phenomenon of energy usage includes energy leakage and energy theft, and determining whether the abnormal phenomenon of energy usage exists according to the deviation value includes:
if the deviation value meets a first preset condition, determining that the abnormal phenomenon of energy use is energy leakage;
and if the deviation value meets a second preset condition, determining that the abnormal phenomenon of energy use is energy stealing.
Optionally, if it is determined that the abnormal energy usage phenomenon exists according to the deviation value, the method further includes:
if the deviation value meets a third preset condition, a first early warning prompt is sent out;
if the deviation value meets a fourth preset condition, sending an energy anti-theft valve closing instruction to control the energy anti-theft valve to be closed; the energy anti-theft valve is installed on the target energy pipeline and used for controlling whether to output energy to the target user.
Optionally, the obtaining the first energy output comprises:
acquiring a collected image of image collection equipment aiming at the second energy metering equipment, wherein the image collection equipment is arranged on the target pipeline;
and reading the first energy output quantity according to the acquired image.
Optionally, the method further includes:
determining whether occlusion or displacement exists in the acquired image through an image processing technology;
and if so, sending a second early warning prompt.
Optionally, if the deviation value is zero, the method further includes:
acquiring a second energy output quantity acquired by a third energy metering device in real time, wherein the second energy output quantity is an energy quantity actually output to the target user by the energy enterprise;
and calculating a deviation value of the first energy output quantity and the second energy output quantity, and determining whether an energy use abnormal phenomenon exists according to the deviation value of the first energy output quantity and the second energy output quantity.
In a second aspect, an embodiment of the present application provides an energy monitoring apparatus, which includes a first obtaining unit, a second obtaining unit, a first calculating unit, and a first determining unit:
the first obtaining unit is used for obtaining the energy consumption of a target user, the energy consumption is determined in real time according to first energy metering equipment, the target user comprises at least one energy using device, and each energy using device is provided with the first energy metering equipment;
the second obtaining unit is used for obtaining a first energy output quantity, the first energy output quantity is determined in real time according to a second energy metering device, and the first energy output quantity is an energy quantity output by an energy enterprise to the target user through a target energy pipeline; the second energy metering device is installed on the target energy pipeline;
the first calculating unit is used for calculating a deviation value of the energy consumption and the first energy output;
the first determining unit is used for determining whether an energy use abnormal phenomenon exists or not according to the deviation value.
Optionally, the abnormal energy usage phenomenon includes energy leakage and energy theft, and the first determining unit is configured to determine that the abnormal energy usage phenomenon is energy leakage if the deviation value meets a first preset condition; and if the deviation value meets a second preset condition, determining that the abnormal phenomenon of energy use is energy stealing.
Optionally, if the first determining unit determines that the abnormal energy usage phenomenon exists according to the deviation value, the apparatus further includes a first warning unit and a sending unit:
the first early warning unit is used for sending a first early warning prompt if the deviation value meets a third preset condition;
the transmitting unit is used for transmitting an energy anti-theft valve closing instruction to control the energy anti-theft valve to be closed if the deviation value meets a fourth preset condition; the energy anti-theft valve is installed on the target energy pipeline and used for controlling whether to output energy to the target user.
Optionally, the second obtaining unit is configured to:
acquiring a collected image of image collection equipment aiming at the second energy metering equipment, wherein the image collection equipment is arranged on the target pipeline;
and reading the first energy output quantity according to the acquired image.
Optionally, the apparatus further includes a second determining unit and a second warning unit:
the second determining unit is used for determining whether occlusion or displacement exists in the acquired image through an image processing technology;
and the second early warning unit is used for sending out a second early warning prompt when the second determining unit determines that the acquired image has shielding or displacement.
Optionally, if the offset value is zero, the apparatus further includes a third obtaining unit, a second calculating unit, and a third determining unit:
the third obtaining unit is configured to obtain a second energy output quantity collected by a third energy metering device in real time, where the second energy output quantity is an energy quantity actually output by the energy enterprise to the target user;
the second calculating unit is used for calculating a deviation value of the first energy output quantity and the second energy output quantity;
and the third determining unit is used for determining whether an energy use abnormal phenomenon exists according to the deviation value of the first energy output quantity and the second energy output quantity.
In a third aspect, an embodiment of the present application provides an energy monitoring system, where the system includes a first energy metering device, a second energy metering device, and a monitoring host:
the monitoring host is used for acquiring the energy consumption of a target user, and the energy consumption is determined in real time according to the first energy metering equipment; the target user comprises at least one energy using device, and each energy using device is provided with the first energy metering device;
the second energy metering device is installed on the target energy pipeline;
the monitoring host is used for acquiring a first energy output quantity, the first energy output quantity is determined in real time according to the second energy metering device, and the first energy output quantity is an energy quantity output to the target user by the energy enterprise through the target energy pipeline;
and the monitoring host is used for calculating a deviation value of the energy consumption and the first energy output quantity and determining whether an energy consumption abnormal phenomenon exists according to the deviation value.
Optionally, the abnormal energy usage phenomenon includes energy leakage and energy theft, and the monitoring host is configured to determine that the abnormal energy usage phenomenon is energy leakage when the deviation value meets a first preset condition; and when the deviation value meets a second preset condition, determining that the abnormal phenomenon of energy use is energy stealing.
Optionally, the system further includes an energy theft prevention valve, the energy theft prevention valve is installed on the target energy pipeline, and the energy theft prevention valve is used for controlling whether to output energy to the target user;
if the monitoring host determines that the abnormal energy use phenomenon exists according to the deviation value, the monitoring host is also used for sending a first early warning prompt when the deviation value meets a third preset condition; and when the deviation value meets a fourth preset condition, sending an energy anti-theft valve closing instruction to control the energy anti-theft valve to be closed.
Optionally, the system further comprises an image acquisition device:
the image acquisition equipment is used for acquiring the acquired image of the second energy metering equipment, and the image acquisition equipment is installed on the target pipeline;
correspondingly, the monitoring host is further configured to acquire an acquired image of the image acquisition device for the second energy metering device; and reading the first energy output quantity according to the acquired image.
Optionally, the monitoring host is further configured to determine whether an occlusion or a displacement exists in the acquired image through an image processing technique; and if so, sending a second early warning prompt.
Optionally, the system further includes a third energy metering device, and if the deviation value is zero, the monitoring host is further configured to obtain a second energy output quantity acquired by the third energy metering device in real time, where the second energy output quantity is an energy quantity actually output by the energy enterprise to the target user; and calculating a deviation value of the first energy output quantity and the second energy output quantity, and determining whether an energy use abnormal phenomenon exists according to the deviation value of the first energy output quantity and the second energy output quantity.
According to the technical scheme, the embodiment of the application has the following advantages:
in the method, the energy consumption of a target user is obtained, the energy consumption is determined in real time according to the measured value of the first energy metering equipment, the target user comprises at least one energy using device, each energy using device is provided with the first energy metering equipment, so that the energy consumption actually used by the target user can be determined in real time, and the first energy output quantity represents the energy consumption used by the target user and is reflected to an energy enterprise and the energy enterprise, so that whether an energy use abnormal phenomenon exists can be determined in real time through the energy consumption and the deviation value of the first energy output quantity, and corresponding measures can be taken for the energy use abnormal phenomenon in time. Therefore, the method can monitor the energy use condition of the user in real time, thereby realizing the real-time discovery of the abnormal phenomenon of energy use and avoiding the economic loss of energy enterprises and the potential safety hazard in the energy use process in time.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a block diagram of an energy monitoring system according to an embodiment of the present disclosure;
fig. 2 is an exemplary diagram of an application scenario provided in an embodiment of the present application;
fig. 3 is a flowchart of an energy monitoring method according to an embodiment of the present application;
fig. 4 is an exemplary diagram of an application scenario provided in an embodiment of the present application;
fig. 5 is an exemplary diagram of an application scenario provided in an embodiment of the present application;
fig. 6 is an exemplary diagram of an application scenario provided in an embodiment of the present application;
fig. 7 is an exemplary diagram of an application scenario provided in an embodiment of the present application;
fig. 8a is a structural diagram of an energy monitoring device according to an embodiment of the present application;
fig. 8b is a structural diagram of an energy monitoring device according to an embodiment of the present application;
fig. 8c is a structural diagram of an energy monitoring device according to an embodiment of the present application;
fig. 8d is a structural diagram of an energy monitoring device according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The traditional method for determining whether a user steals energy through on-site investigation generally comprises one-time investigation in a certain period, and the interval period is long, so that the phenomenon of energy steal cannot be found in real time, the economic loss of an energy enterprise cannot be avoided in time, and the potential safety hazard cannot be avoided in time.
Therefore, the energy monitoring method can monitor the energy use condition of a target user in real time, and can determine whether the abnormal energy use phenomenon exists in real time through the deviation value of the energy use amount and the first energy output amount, so that corresponding measures can be taken for the abnormal energy use phenomenon in time, the abnormal energy use phenomenon can be found in real time, and the economic loss of an energy enterprise and the potential safety hazard in the energy use process can be avoided in time.
The method provided by the embodiment of the application can be applied to an energy monitoring system, referring to fig. 1, the system includes a first energy metering device 101, a second energy metering device 102 and a monitoring host 103, the energy monitoring system can be applied to a scenario in which an energy enterprise provides energy to a target user, the application scenario can be shown in fig. 2, the scenario includes a target energy pipeline 201, a target user 202 and an energy enterprise 203, the target user includes at least one energy using device 2021, the first energy metering device 101 is installed on each energy using device 2021, and the second energy metering device 102 is installed on the target energy pipeline 201.
The monitoring host 103 is configured to obtain an energy usage amount of a target user, where the energy usage amount is determined in real time according to the first energy metering device 101;
the monitoring host 103 is configured to obtain a first energy output quantity, where the first energy output quantity is determined in real time according to the second energy metering device 102, and the first energy output quantity is an energy quantity output by the energy enterprise 203 to the target user 202 through the target energy pipeline 201;
the monitoring host machine 103 is configured to calculate a deviation value between the energy usage amount and the first energy output amount, and determine whether an energy usage abnormality occurs according to the deviation value.
Energy consumption and the deviation value of first energy output quantity can be monitored in real time through to energy monitoring system, and according to whether there is the energy to use unusual phenomenon the deviation value confirms, thereby realize discovering the energy in real time and using unusual phenomenon, in time avoid the economic loss of energy enterprise and the potential safety hazard in the energy use.
Next, a method for monitoring energy provided by an embodiment of the present application will be described with reference to the accompanying drawings.
Referring to fig. 3, fig. 3 shows a flow chart of a method of energy monitoring, the method comprising:
s301, acquiring the energy consumption of the target user.
The energy consumption is determined in real time according to first energy metering equipment, the target user comprises at least one energy using device, and each energy using device is provided with the first energy metering equipment. The energy source in this embodiment may be gas, water, or the like.
It should be noted that the first energy metering device may be a thermal flow sensor, and the monitoring host may determine the amount of energy used by the first energy metering device, and the following describes the operating principle of the ultrasonic flowmeter.
If the energy is gas, the energy using equipment of the target user is a boiler, and in order to ensure that the determined energy using amount is more credible and real, the energy using equipment can be provided with a temperature sensor and/or a flame sensor besides the first energy metering equipment. The temperature sensor can detect the temperature of the energy using equipment, and the temperature of the energy using equipment can reflect whether the energy using equipment of a target user uses energy or not; and the boiler can produce flame when using gas, and flame sensor can detect flame to detect whether the energy is burning, confirm that the energy consumer of target user is using the energy promptly.
It should be noted that the temperature sensor may not only detect the temperature of the energy utilization device, but also detect the energy utilization amount of the energy utilization device, that is, the temperature sensor may also be used as the first energy metering device, and the following introduces a principle that the temperature sensor detects the energy utilization amount.
After the temperature sensor collects the temperature data, the required fuel can be calculated according to the heat standard generated after the gas is combusted and the attribute of the energy utilization equipment, namely the energy utilization amount of the energy utilization equipment is calculated, so that the energy utilization amount of each energy utilization equipment included by the target user can be calculated, and the energy utilization amount of the target user is calculated. The attribute of the energy consumption device may include a size of the energy consumption device, a relationship between an energy consumption amount of the energy consumption device and a temperature change, and the like.
It should be noted that the flame sensor can determine whether the energy utilization device of the target user is using energy, and the operation principle of the flame sensor will be described below.
The energy source has flame in the combustion process, the flame sensor utilizes the characteristic that infrared rays are very sensitive to the flame, a special infrared receiving tube is used for detecting the flame, then the brightness of the flame is converted into a level signal with variable height, the size of the flame can be reflected by the height of the level signal, and whether the flame exists or not can be determined according to the level signal.
S302, obtaining a first energy output quantity.
The first energy output quantity is determined in real time according to second energy metering equipment, and the first energy output quantity is the energy quantity output by an energy enterprise to the target user through a target energy pipeline; the second energy metering device is mounted on the target energy pipeline.
It should be noted that, the energy enterprise may output energy to a plurality of users through the energy pipeline, and for a target user, the second energy metering device is installed on the target energy pipeline corresponding to the target user, as shown in fig. 2.
In this embodiment, the first energy output amount may be obtained remotely, and the manner of obtaining the first energy output amount remotely may be: and acquiring an acquired image aiming at the second energy metering equipment by utilizing image acquisition equipment, acquiring the acquired image by a monitoring host, and reading the first energy output second energy metering equipment according to the acquired image. The image capturing device is installed on the target pipeline, that is, the energy source monitoring system may further include an image capturing device 104, and the installation of the image capturing device 104 on the target pipeline may be as shown in fig. 4.
In some cases, the target user may perform tampering operations such as modifying, adjusting, and removing on the second energy metering device in order to steal energy, in this case, the image acquisition device may also be used to monitor the second energy metering device, once the target user tamps the second energy metering device, the target user may block the second energy metering device or the second energy metering device may be moved, and these changes will be reflected in the acquired image acquired by the image acquisition device, and blocking, displacement, and the like may occur, so that the tampering operation of the target user on the second energy metering device may be found in time, and an early warning prompt is sent.
The mode of monitoring the second energy metering device by the image acquisition device may be: the method comprises the steps that an image acquisition device is used for acquiring an acquired image aiming at a second energy metering device, a monitoring host acquires the acquired image, whether shielding or displacement exists in the acquired image is determined through an image processing technology, if the shielding or displacement exists in the acquired image is determined, a target user can be considered to tamper the second energy metering device, a second early warning prompt is sent by the monitoring host, and therefore energy stealing behaviors of the target user can be prevented in time.
S303, calculating a deviation value of the energy consumption and the first energy output quantity, and determining whether an energy use abnormal phenomenon exists according to the deviation value.
If the deviation value is not zero, the energy consumption and the first energy output quantity are inconsistent, and the phenomenon of abnormal energy consumption can be considered to exist; if the deviation value is zero, the energy consumption and the first energy output are consistent, and the phenomenon of abnormal energy consumption is considered to be absent.
The deviation value may be a difference value obtained by subtracting the energy consumption amount from the first energy output amount, or may be a percentage.
According to the technical scheme, the energy consumption of the target user can be obtained by the method, the energy consumption is determined in real time according to the measured value of the first energy metering equipment, the target user comprises at least one energy using device, the first energy metering equipment is installed on each energy using device, the energy consumption actually used by the target user can be determined in real time, the first energy output quantity represents the energy consumption used by the target user and is reflected to an energy enterprise and the energy enterprise, and therefore through the deviation value of the energy consumption and the first energy output quantity, whether an abnormal energy use phenomenon exists or not can be determined in real time, and corresponding measures can be taken for the abnormal energy use phenomenon in time. Therefore, the method can monitor the energy use condition of the user in real time, thereby realizing the real-time discovery of the abnormal phenomenon of energy use and avoiding the economic loss of energy enterprises and the potential safety hazard in the energy use process in time.
It should be noted that the abnormal energy usage phenomenon may include energy leakage and energy theft, where the energy leakage may refer to energy loss occurring in the process of transmitting energy in a target pipeline, and is not energy theft of a user, that is, the abnormal energy usage phenomenon exists, and it cannot be determined that the energy theft exists, and therefore, the abnormal energy usage phenomenon needs to be further distinguished.
Since energy loss occurring during the transmission of energy in the target pipeline is usually relatively small, for example, 1 cubic meter is lost, the deviation value caused by energy leakage is relatively small; the energy stealing is mainly to reduce the payment amount, and the energy stolen generally has more energy, such as 300 cubic meters, so the deviation value caused by the energy stealing is larger. According to the difference of the deviation value caused by the abnormal energy use phenomenon, the abnormal energy use phenomenon can be distinguished. Specifically, if the deviation value meets a first preset condition, determining that the abnormal energy use phenomenon is energy leakage; and if the deviation value meets a second preset condition, determining that the abnormal phenomenon of energy use is energy stealing.
The first preset condition may be that the deviation value is smaller than a first threshold, and the first threshold may be preset according to a loss amount of the energy in the transmission process under a normal condition; the second preset condition may be that the deviation value is greater than a second threshold value, which may be preset empirically.
It should be noted that, when it is determined that an abnormal energy usage phenomenon exists, corresponding measures may be taken in time, for example, in the case of a large deviation value, it may be considered that the target user has stolen the energy, in order to avoid the loss of the energy enterprise caused by the energy stealing behavior of the target user, the energy theft prevention valve may be controlled to close, the output of the energy to the target user is stopped, the target user is required to compensate the energy company for the stolen energy, and the target user is required to legally use the energy; under the condition that the deviation value is small, although the deviation value exists, the deviation value can be caused by energy leakage, faults caused by non-human operation of the second energy metering equipment and the like, in order to avoid the error closing of the energy anti-theft valve and influence on the legal energy of a target user, a first early warning prompt can be sent out to enhance the monitoring on the target user, and whether the target user steals the energy is further determined.
For this purpose, if it is determined that the abnormal energy use phenomenon exists according to the deviation value, the method further includes: if the deviation value meets a third preset condition, a first early warning prompt is sent out; if the deviation value meets a fourth preset condition, sending an energy anti-theft valve closing instruction to control the energy anti-theft valve to be closed; the energy anti-theft valve is installed on the target energy pipeline and used for controlling whether to output energy to the target user.
Wherein the third preset condition may be that the deviation value is smaller than a third threshold value; the second preset condition may be that the deviation value is larger than a fourth threshold value, and the third threshold value and the fourth threshold value may be preset empirically.
For example, if the deviation value is 10%, the deviation value may be considered to satisfy a third preset condition, and at this time, a first warning prompt is sent; if the deviation value is 30%, the deviation value can be considered to meet a fourth preset condition, and at the moment, the energy anti-theft valve is controlled to be closed.
In this case, the energy monitoring system may further include an energy theft prevention valve 105, and the installation of the energy theft prevention valve 105 may be as shown in fig. 5.
It should be noted that, the energy theft-proof valve may be configured with security authority management, which is managed only by a security administrator of the energy company, and when the monitoring host controls the energy theft-proof valve to be closed, the security administrator of the energy company can only confirm the opening of the energy theft-proof valve, so as to continue outputting energy to the target user.
In some cases, the target user may not steal the energy by tampering with the second energy metering device, but steal the energy by adding an energy pipeline and an energy using device unknown to the energy enterprise, so that the energy used by the target user does not pass through the second energy metering device, as shown in fig. 6, fig. 6 provides the energy to the energy using device 2022 through the added energy pipeline 204, and the energy using device 2022 is an energy using device unknown to the energy enterprise. At this time, although the energy usage amount and the first energy output amount may be the same, i.e., the deviation value is zero, there is still an energy theft phenomenon.
Therefore, when the deviation value is zero, in order to ensure the accuracy of the determination of whether there is an abnormal phenomenon of energy use, it may be further determined whether there is an abnormal phenomenon of energy use. One determination method provided by this embodiment may be: acquiring a second energy output quantity acquired by a third energy metering device in real time, wherein the second energy output quantity is an energy quantity actually output to the target user by the energy enterprise; the third energy metering device is positioned inside the energy enterprise; and calculating a deviation value of the first energy output quantity and the second energy output quantity, and determining whether an energy use abnormal phenomenon exists according to the deviation value of the first energy output quantity and the second energy output quantity.
In some cases, the pressure generated by the energy source in the target energy source pipeline is very large, the pressure in the target energy source pipeline needs to be reduced, and when the pressure generated by the energy source after pressure reduction meets a certain condition, the energy source is output to a target user. In this case, the energy monitoring system may further include a gas pressure regulating tank 205 in an application scenario, where the gas pressure regulating tank 205 is used to reduce the pressure in the target energy pipeline, an installation situation of the gas pressure regulating tank 205 in the application scenario may be as shown in fig. 7, the third energy metering device 106 may be installed on the gas pressure regulating tank 205, and an installation situation of the third energy metering device 106 may be as shown in fig. 7. In this case, the third energy metering device 205 may be an ultrasonic flow meter. The ultrasonic flowmeter adopts a time difference type measurement principle: ultrasonic flowmeter's first probe transmitting signal is received by the second probe of opposite side, and simultaneously, second probe transmitting signal is received by first probe, owing to receive the influence of energy velocity of flow, and the two has time difference deltat, can determine the energy velocity of flow according to time difference deltat, and then determines the energy quantity through gas pressure regulating box, second energy output volume promptly.
Because the third energy metering device is located inside the energy enterprise, the target user can not tamper the third energy metering device, and therefore the second energy output quantity is the energy quantity actually output by the energy enterprise to the target user, and whether the abnormal energy use phenomenon exists can be accurately determined through further comparison.
Based on the foregoing provided energy monitoring method, an embodiment of the present application provides an energy monitoring apparatus, see fig. 8a, which includes a first obtaining unit 801, a second obtaining unit 802, a first calculating unit 803, and a first determining unit 804:
the first obtaining unit 801 is configured to obtain an energy usage amount of a target user, where the energy usage amount is determined in real time according to a first energy metering device, the target user includes at least one energy usage device, and each energy usage device is provided with the first energy metering device;
the second obtaining unit 802 is configured to obtain a first energy output quantity, where the first energy output quantity is determined in real time according to a second energy metering device, and the first energy output quantity is an energy quantity output by an energy enterprise to the target user through a target energy pipeline; the second energy metering device is installed on the target energy pipeline;
the first calculating unit 803 is configured to calculate a deviation value between the energy usage amount and the first energy output amount;
the first determining unit 804 is configured to determine whether an energy usage abnormality exists according to the deviation value.
Optionally, the abnormal energy usage phenomenon includes energy leakage and energy theft, and the first determining unit is configured to determine that the abnormal energy usage phenomenon is energy leakage if the deviation value meets a first preset condition; and if the deviation value meets a second preset condition, determining that the abnormal phenomenon of energy use is energy stealing.
Optionally, if the first determining unit determines that the abnormal energy usage phenomenon exists according to the deviation value, referring to fig. 8b, the apparatus further includes a first warning unit 805 and a sending unit 806:
the first early warning unit 805 is configured to send a first early warning prompt if the deviation value meets a third preset condition;
the sending unit 806 is configured to send an energy antitheft valve closing instruction to control the energy antitheft valve to be closed if the deviation value meets a fourth preset condition; the energy anti-theft valve is installed on the target energy pipeline and used for controlling whether to output energy to the target user.
Optionally, the second obtaining unit is configured to:
acquiring a collected image of image collection equipment aiming at the second energy metering equipment, wherein the image collection equipment is arranged on the target pipeline;
and reading the first energy output quantity according to the acquired image.
Optionally, referring to fig. 8c, the apparatus further includes a second determining unit 807 and a second warning unit 808:
the second determining unit is used for determining whether occlusion or displacement exists in the acquired image through an image processing technology;
and the second early warning unit is used for sending a second early warning prompt when the second determining unit determines that the collected image has shielding or displacement.
Optionally, referring to fig. 8d, if the deviation value is zero, the apparatus further includes a third obtaining unit 809, a second calculating unit 810, and a third determining unit 811:
the third obtaining unit is configured to obtain a second energy output quantity collected by a third energy metering device in real time, where the second energy output quantity is an energy quantity actually output by the energy enterprise to the target user; the third energy metering device is positioned inside the energy enterprise;
the second calculating unit is used for calculating a deviation value of the first energy output quantity and the second energy output quantity;
and the third determining unit is used for determining whether an energy use abnormal phenomenon exists according to the deviation value of the first energy output quantity and the second energy output quantity.
According to the technical scheme, the device can obtain the energy consumption of the target user, the energy consumption is determined in real time according to the measured value of the first energy metering equipment, the target user comprises at least one energy using device, each energy using device is provided with the first energy metering equipment, the energy consumption actually used by the target user can be determined in real time, the first energy output quantity represents the energy consumption used by the target user and is reflected to an energy enterprise and the energy enterprise, and therefore, whether the abnormal phenomenon of energy use exists can be determined in real time through the deviation value of the energy consumption and the first energy output quantity, and therefore corresponding measures can be taken for the abnormal phenomenon of energy use in time. Therefore, the device can monitor the energy use condition of the user in real time, thereby realizing the real-time discovery of the abnormal phenomenon of energy use and avoiding the economic loss of energy enterprises and the potential safety hazard in the energy use process in time.
Those of ordinary skill in the art will understand that: all or part of the steps for realizing the method embodiments can be completed by hardware related to program instructions, the program can be stored in a computer readable storage medium, and the program executes the steps comprising the method embodiments when executed; and the aforementioned storage medium may be at least one of the following media: various media that can store program codes, such as read-only memory (ROM), RAM, magnetic disk, or optical disk.
It should be noted that, in the present specification, all the embodiments are described in a progressive manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the apparatus and system embodiments, since they are substantially similar to the method embodiments, they are described in a relatively simple manner, and reference may be made to some of the descriptions of the method embodiments for related points. The above-described embodiments of the apparatus and system are merely illustrative, and the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
The above description is only one specific embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (7)
1. A method of energy monitoring, the method comprising:
the method comprises the steps that energy consumption of a target user is obtained, the energy consumption is determined in real time according to first energy metering equipment, the target user comprises at least two energy using equipment, and the first energy metering equipment is installed on the at least two energy using equipment;
acquiring a first energy output quantity, wherein the first energy output quantity is determined in real time according to a second energy metering device, and the first energy output quantity is an energy quantity output to a target user by an energy enterprise through a target energy pipeline; the second energy metering device is installed on the target energy pipeline; the second energy metering equipment corresponds to the at least two energy using equipment;
calculating a first deviation value between said energy usage and said first energy output;
if the first deviation value is zero, acquiring a second energy output quantity acquired by a third energy metering device in real time, wherein the second energy output quantity is an energy quantity actually output to the target user by the energy enterprise; wherein the third energy metering device is mounted on the target energy pipeline and is located at the starting position of the target energy pipeline;
calculating a second deviation value of the first energy output quantity and the second energy output quantity, and determining whether an energy use abnormal phenomenon exists according to the second deviation value of the first energy output quantity and the second energy output quantity;
said obtaining a first energy output comprising:
acquiring a collected image of image collection equipment aiming at the second energy metering equipment, wherein the image collection equipment is arranged on the target energy pipeline;
reading the first energy output quantity according to the acquired image;
the method further comprises the following steps:
determining whether occlusion or displacement exists in the acquired image through an image processing technology;
and if so, sending a second early warning prompt.
2. The method of claim 1, wherein the abnormal energy usage phenomenon includes energy leakage and energy theft, and the determining whether the abnormal energy usage phenomenon exists according to the second deviation value includes:
if the second deviation value meets a first preset condition, determining that the abnormal phenomenon of energy use is energy leakage;
and if the second deviation value meets a second preset condition, determining that the abnormal phenomenon of energy use is energy stealing.
3. The method of claim 1, wherein if it is determined from the second deviation value that the abnormal energy usage phenomenon exists, the method further comprises:
if the second deviation value meets a third preset condition, a first early warning prompt is sent out;
if the second deviation value meets a fourth preset condition, sending an energy anti-theft valve closing instruction to control the energy anti-theft valve to be closed; the energy anti-theft valve is installed on the target energy pipeline and used for controlling whether to output energy to the target user.
4. An energy monitoring device, characterized in that the device comprises a first obtaining unit, a second obtaining unit, a third obtaining unit, a first calculating unit, a second calculating unit and a first determining unit:
the first obtaining unit is used for obtaining the energy consumption of a target user, the energy consumption is determined in real time according to first energy metering equipment, the target user comprises at least two energy metering equipment, and the first energy metering equipment is installed on the at least two energy metering equipment;
the second obtaining unit is used for obtaining a first energy output quantity, the first energy output quantity is determined in real time according to a second energy metering device, and the first energy output quantity is an energy quantity output by an energy enterprise to the target user through a target energy pipeline; the second energy metering device is installed on the target energy pipeline; the second energy metering equipment corresponds to the at least two energy using equipment;
the first calculating unit is used for calculating a first deviation value of the energy consumption and the first energy output;
the third obtaining unit is configured to obtain a second energy output quantity collected by a third energy metering device in real time if the first deviation value is zero, where the second energy output quantity is an energy quantity actually output by the energy enterprise to the target user; the third energy metering device is arranged on the target energy pipeline and is positioned at the starting position of the target energy pipeline;
the second calculating unit is used for calculating a second deviation value of the first energy output quantity and the second energy output quantity;
the first determining unit is used for determining whether an energy use abnormal phenomenon exists according to a second deviation value of the first energy output quantity and the second energy output quantity;
the second obtaining unit is configured to:
acquiring a collected image of image collection equipment aiming at the second energy metering equipment, wherein the image collection equipment is arranged on the target energy pipeline;
reading the first energy output quantity according to the acquired image;
the device also comprises a second determining unit and a second early warning unit:
the second determining unit is used for determining whether occlusion or displacement exists in the acquired image through an image processing technology;
and the second early warning unit is used for sending out a second early warning prompt when the second determining unit determines that the acquired image has shielding or displacement.
5. The apparatus according to claim 4, wherein the abnormal phenomenon of energy use includes energy leakage and energy theft, and the first determining unit is configured to determine that the abnormal phenomenon of energy use is energy leakage if the second deviation value satisfies a first preset condition; and if the second deviation value meets a second preset condition, determining that the abnormal phenomenon of energy use is energy stealing.
6. The apparatus according to claim 5, wherein if the first determining unit determines that the abnormal energy usage phenomenon exists according to the second deviation value, the apparatus further comprises a first warning unit and a transmitting unit:
the first early warning unit is used for sending a first early warning prompt if the second deviation value meets a third preset condition;
the sending unit is used for sending an energy anti-theft valve closing instruction to control the energy anti-theft valve to be closed if the second deviation value meets a fourth preset condition; the energy anti-theft valve is installed on the target energy pipeline and used for controlling whether to output energy to the target user.
7. An energy monitoring system, the system comprises a first energy metering device, a second energy metering device, a third energy metering device and a monitoring host:
the monitoring host is used for acquiring the energy consumption of a target user, and the energy consumption is determined in real time according to the first energy metering equipment; the target user comprises at least two energy utilization devices, and the first energy metering device is installed on the at least two energy utilization devices;
the second energy metering device is arranged on the target energy pipeline;
the monitoring host is used for acquiring a first energy output quantity, the first energy output quantity is determined in real time according to the second energy metering device, and the first energy output quantity is an energy quantity output to the target user by the energy enterprise through the target energy pipeline; the second energy metering equipment corresponds to the at least two energy using equipment;
the monitoring host is used for calculating a first deviation value of the energy consumption and the first energy output quantity;
the third energy metering device is installed on the target energy pipeline, is located at the initial position of the target energy pipeline, and is used for acquiring a second energy output quantity acquired by the third energy metering device in real time if the first deviation value is zero, wherein the second energy output quantity is an energy quantity actually output to the target user by the energy enterprise;
the monitoring host machine determines whether an energy use abnormal phenomenon exists according to a second deviation value of the first energy output quantity and the second energy output quantity;
the image acquisition equipment is used for acquiring an acquired image of the second energy metering equipment and is arranged on the target energy pipeline;
correspondingly, the monitoring host is further configured to acquire an acquired image of the image acquisition device for the second energy metering device; reading the first energy output quantity according to the acquired image;
the monitoring host is also used for determining whether the collected image has occlusion or displacement through an image processing technology; and if so, sending a second early warning prompt.
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| CN114648078B (en) * | 2022-05-23 | 2022-09-13 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Geothermal clean energy depth linkage carbon reduction and efficiency improvement monitoring system |
| CN115623034B (en) * | 2022-09-28 | 2023-08-22 | 长峡数字能源科技(湖北)有限公司 | Enterprise Energy Management System Based on Industrial Internet Platform |
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