CN114384292A

CN114384292A - Equipment energy consumption monitoring method, device, equipment and storage medium

Info

Publication number: CN114384292A
Application number: CN202210053947.3A
Authority: CN
Inventors: 韩彩虹
Original assignee: Ping An International Financial Leasing Co Ltd
Current assignee: Ping An International Financial Leasing Co Ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-04-22

Abstract

The embodiment of the invention relates to the field of artificial intelligence, and discloses a method, a device, equipment and a storage medium for monitoring equipment energy consumption. The method comprises the following steps: collecting the current and the voltage of the tested electric equipment at regular time, and calculating the power consumption and the power charge in each collection period; counting target power consumption and target power charge in a preset detection time interval; comparing the target power consumption and the target power charge with the estimated power consumption and the estimated power charge to generate an energy consumption waste detection result; comparing the target power consumption and the target power charge with the first power consumption and the first power charge to generate a first energy consumption abnormity detection result; comparing the target power consumption and the target power charge with the second power consumption and the second power charge to generate a second energy consumption abnormity detection result; and comparing the target power consumption and the target power charge with the third power consumption and the third power charge to generate a third energy consumption abnormity detection result. The embodiment of the invention can accurately monitor the energy consumption of a single device and detect whether the device has abnormal energy consumption from multiple angles.

Description

Equipment energy consumption monitoring method, device, equipment and storage medium

Technical Field

The embodiment of the invention relates to the technical field of artificial intelligence, in particular to a method, a device, equipment and a storage medium for monitoring equipment energy consumption.

Background

Energy consumption has been a major concern of enterprise managers as a significant production cost for manufacturing enterprises. In the related art, an enterprise usually analyzes the energy consumption of electric equipment according to energy consumption data collected by an electric meter.

The related art has disadvantages in that: traditional ammeter and smart electric meter can only count the electric energy in the great scope in general, can't be accurate to concrete consumer, can't feed back the energy consumption problem that concrete consumer exists. Furthermore, due to the limitation of a data range, the type of energy consumption analysis which can be performed at present is relatively single, the total energy consumption and peak-valley average power consumption of equipment in a large range can be analyzed generally, multi-dimensional analysis can not be performed on the energy consumption of single equipment, and a source can not be positioned when a waste problem is found.

Disclosure of Invention

The embodiment of the invention provides an equipment energy consumption monitoring method, an equipment energy consumption monitoring device, equipment and a storage medium, which can accurately monitor the energy consumption of a single piece of electric equipment, enable the fine management of the energy consumption to be possible, detect whether the energy consumption of the electric equipment is abnormal or not from a plurality of angles, conveniently find the energy consumption abnormality in time, solve the energy consumption abnormality, locate the root cause of a problem as soon as possible, promote the implementation of a management means and further reduce the energy consumption waste.

In a first aspect, an embodiment of the present invention provides an apparatus energy consumption monitoring method, including:

the method comprises the steps of collecting current and voltage of electric equipment to be detected at regular time, and calculating power consumption and power charge of the electric equipment to be detected in each collection period according to the current and the voltage;

according to the power consumption and the power fee, counting the target power consumption and the target power fee of the tested electric equipment in a preset detection time interval;

comparing the target power consumption and the target power charge with the estimated power consumption and the estimated power charge of the tested electric equipment in the preset detection time interval to generate an energy consumption waste detection result;

comparing the target power consumption and the target power charge with a first power consumption and a first power charge of a first target electric device with the same device type and the detected electric device in the preset detection time interval to generate a first energy consumption abnormity detection result;

comparing the target power consumption and the target power charge with a second power consumption and a second power charge of a second target electric device in the position area of the detected electric device within the preset detection time interval to generate a second energy consumption abnormity detection result;

and comparing the target power consumption and the target power charge with a third power consumption and a third power charge of a third target electric device which belongs to other enterprises and has the same device type as the detected electric device within the preset detection time interval to generate a third energy consumption abnormity detection result.

In a second aspect, an embodiment of the present invention further provides an apparatus for monitoring energy consumption of a device, including:

the data acquisition module is used for acquiring the current and the voltage of the electric equipment to be detected at regular time and calculating the power consumption and the power charge of the electric equipment to be detected in each acquisition period according to the current and the voltage;

the data statistics module is used for carrying out statistics on target electricity consumption and target electricity charge of the tested electric equipment in a preset detection time interval according to the electricity consumption and the electricity charge;

the first result generation module is used for comparing the target power consumption and the target power charge with the estimated power consumption and the estimated power charge of the detected electric equipment in the preset detection time interval to generate an energy consumption waste detection result;

a second result generation module, configured to compare the target power consumption and the target power rate with a first power consumption and a first power rate of a first target electrical device having a same device type and the electrical device to be detected within the preset detection time interval, and generate a first energy consumption abnormality detection result;

the third result generation module is used for comparing the target power consumption and the target power charge with a second power consumption and a second power charge of a second target electric device in the position area of the detected electric device within the preset detection time interval to generate a second energy consumption abnormity detection result;

and the fourth result generation module is used for comparing the target power consumption and the target power charge with a third power consumption and a third power charge of a third target electric device which belongs to other enterprises and has the same device type as the detected electric device within the preset detection time interval to generate a third energy consumption abnormity detection result.

In a third aspect, an embodiment of the present invention further provides a computer device, including:

one or more processors;

storage means for storing one or more computer programs;

the one or more computer programs, when executed by the one or more processors, cause the one or more processors to execute the computer programs to implement the device energy consumption monitoring method according to an embodiment of the present invention.

In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the apparatus energy consumption monitoring method according to the embodiment of the present invention.

According to the technical scheme of the embodiment of the invention, the current and the voltage of the electric equipment to be detected are collected at regular time, and the power consumption and the power charge of the electric equipment to be detected in each collection period are calculated according to the current and the voltage; then, according to the power consumption and the power charge, the target power consumption and the target power charge of the tested electric equipment in a preset detection time interval are counted; comparing the target power consumption and the target power charge with the estimated power consumption and the estimated power charge of the tested electric equipment in a preset detection time interval to generate an energy consumption waste detection result; comparing the target power consumption and the target power charge with a first power consumption and a first power charge of a first target electric device with the same device type and the same detected electric device in a preset detection time interval to generate a first energy consumption abnormity detection result; comparing the target power consumption and the target power charge with a second power consumption and a second power charge of a second target electric device in a position area of the detected electric device within a preset detection time interval to generate a second energy consumption abnormity detection result; comparing the target power consumption and the target power charge with a third power consumption and a third power charge of a third target power consumption device which belongs to other enterprises and has the same device type and the same tested power consumption device in a preset detection time interval to generate a third abnormal power consumption detection result, counting the energy consumption data of a single power consumption device from a preset time dimension through the energy consumption monitoring device, detecting whether the tested power consumption device has abnormal energy consumption or not from multiple angles of pre-estimating energy consumption by the device, energy consumption of the same device in the same region and energy consumption of the same device used by other enterprises through the energy consumption monitoring device, conveniently finding the abnormal energy consumption in time, solving the abnormal energy consumption, accurately monitoring the energy consumption of the single device through the energy consumption monitoring device, enabling the fine management of the energy consumption to become possible, positioning the problem source as soon as possible, and promoting the implementation of management means, thereby reducing energy consumption waste.

Drawings

Fig. 1 is a flowchart of an apparatus energy consumption monitoring method according to an embodiment of the present invention.

Fig. 2 is a flowchart of an apparatus energy consumption monitoring method according to a second embodiment of the present invention.

Fig. 3 is a schematic structural diagram of an apparatus energy consumption monitoring device according to a third embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a computer device according to a fourth embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention.

It should be further noted that, for the convenience of description, only some but not all of the relevant aspects of the present invention are shown in the drawings. Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently or simultaneously. In addition, the order of the operations may be re-arranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.

Example one

Fig. 1 is a flowchart of an apparatus energy consumption monitoring method according to an embodiment of the present invention. The embodiment of the invention can be suitable for the condition of monitoring the energy consumption of the electric equipment, and the method can be executed by the equipment energy consumption monitoring device provided by the embodiment of the invention, and the device can be realized in a software and/or hardware mode and can be generally integrated in the energy consumption monitoring equipment. The energy consumption monitoring equipment is computer equipment which is detachably arranged on the tested electric equipment and is used for monitoring the energy consumption of the tested electric equipment, acquiring the energy consumption data of the tested electric equipment, carrying out multi-dimensional energy consumption analysis and reporting abnormal information in time.

As shown in fig. 1, the method of the embodiment of the present invention specifically includes:

step 101, collecting current and voltage of the electric equipment to be detected at regular time, and calculating power consumption and power charge of the electric equipment to be detected in each collection period according to the current and the voltage.

Optionally, the electric device to be tested is an electric device which needs to perform energy consumption analysis. The current of the electric equipment to be tested is the electric current of the electric equipment to be tested. The voltage of the electric equipment to be tested is the electric voltage of the electric equipment to be tested. The geographic location of the electrical device under test may be a latitude and longitude coordinate of the electrical device under test. And the power consumption of the tested electric equipment in each acquisition period is the power consumption of the tested electric equipment in each acquisition period. The electricity charge of the tested electric equipment in each acquisition period is the charge generated by the electricity consumption of the tested electric equipment in each acquisition period.

Optionally, the current and voltage of the electrical device to be tested are collected at regular time, including: the energy consumption monitoring equipment regularly collects the current of the electric equipment to be detected through a current detection circuit according to a preset collection period; the energy consumption monitoring equipment regularly collects the current of the electric equipment to be detected through the voltage detection circuit according to a preset collection period.

Optionally, the energy consumption monitoring device may periodically acquire longitude and latitude coordinates of the energy consumption monitoring device according to a preset acquisition cycle through a Global Positioning System (Global Positioning System) Positioning module arranged inside the energy consumption monitoring device, and the longitude and latitude coordinates are used as the geographic position of the electrical device to be detected. The energy consumption monitoring equipment is detachably mounted on the tested electric equipment, and the longitude and latitude coordinates of the energy consumption monitoring equipment can be equal to the longitude and latitude coordinates of the tested electric equipment.

Optionally, the electrical device to be tested uses three-phase alternating current. Calculating the electricity consumption and the electricity charge of the tested electric equipment in each acquisition period according to the current and the voltage, wherein the calculation comprises the following steps: for each acquisition cycle, calculating the power consumption of the tested electric equipment in the acquisition cycle according to the following calculation formula:

wherein, W_kFor the power consumption of the electrical device under test in the kth acquisition cycle, k is 0, 1, 2_kFor the current, U, of the electrical device under test in the kth acquisition cycle_kThe voltage of the tested electric equipment in the kth acquisition period is obtained, and T is the duration of the acquisition period; for each acquisition period, calculating the electricity charge of the tested electric equipment in the acquisition period according to the following calculation formula:

S_k＝W_k*a，

wherein S is_kAn electric charge of the electrical device under test in a k-th acquisition cycle, k being 0, 1, 2_kAnd a is the power consumption of the tested electric equipment in the kth acquisition period, and a is the unit price of power consumption.

Optionally, the preset acquisition period may be set according to a service requirement. Illustratively, the preset acquisition period is 1 minute. Therefore, the energy consumption monitoring device continuously collects the current and the voltage of the electric equipment to be tested in each minute, and calculates the electricity consumption and the electricity fee of the electric equipment to be tested in each minute according to the current and the voltage.

And 102, counting the target electricity consumption and the target electricity charge of the tested electric equipment in a preset detection time interval according to the electricity consumption and the electricity charge.

Optionally, the preset detection time interval is a time interval for detecting and analyzing the energy consumption of the electrical device to be detected. The preset detection time interval may be a day, a week, a month, a quarter, a year, an arbitrarily defined time period, a peak electricity consumption period, a level electricity consumption period, and/or a valley electricity consumption period.

Optionally, the target power consumption is the power consumption of the electrical equipment to be detected within a preset detection time interval. The target electric charge is the charge generated by the electricity consumption of the tested electric equipment in a preset detection time interval.

In one embodiment, the predetermined detection time interval is a day. The preset collection period is 1 minute. According to the power consumption and the power fee, counting the target power consumption and the target power fee of the tested electric equipment in a preset detection time interval, wherein the counting comprises the following steps: accumulating the power consumption of the electric equipment to be tested in each minute collected every day, and determining the accumulated result as the target power consumption of the electric equipment to be tested in every day; accumulating the daily collected electric charge of the electric equipment to be tested in each minute, and determining the accumulated result as the target daily electric charge of the electric equipment to be tested.

In another embodiment, the predetermined detection time interval is a week. The preset collection period is 1 minute. According to the power consumption and the power fee, counting the target power consumption and the target power fee of the tested electric equipment in a preset detection time interval, wherein the counting comprises the following steps: accumulating the power consumption of the electric equipment to be tested in each minute collected every week, and determining the accumulated result as the target power consumption of the electric equipment to be tested in every week; accumulating the electric charge of the electric equipment to be tested in each minute collected every week, and determining the accumulated result as the target electric charge of the electric equipment to be tested in each week.

In another embodiment, the predetermined detection time interval is a peak power consumption period. The preset collection period is 1 minute. According to the power consumption and the power fee, counting the target power consumption and the target power fee of the tested electric equipment in a preset detection time interval, wherein the counting comprises the following steps: accumulating the power consumption of the tested electric equipment in each minute collected in the peak period of power utilization, and determining the accumulated result as the target power consumption of the tested electric equipment in the peak period of power utilization; accumulating the electric charge of the tested electric equipment in each minute collected in the peak period of electricity utilization, and determining the accumulated result as the target electric charge of the tested electric equipment in the peak period of electricity utilization.

And 103, comparing the target power consumption and the target power charge with the estimated power consumption and the estimated power charge of the detected electric equipment in the preset detection time interval to generate an energy consumption waste detection result.

Optionally, the estimated power consumption of the electrical equipment to be detected in the preset detection time interval is the power consumption of the electrical equipment to be detected in the preset detection time interval, which is estimated in advance according to the equipment parameters of the electrical equipment to be detected, under the condition that the electrical equipment to be detected does not have the problem of energy consumption waste. The estimated electricity charge of the tested electric equipment in the preset detection time interval is the charge generated by the electricity consumption of the tested electric equipment in the preset detection time interval under the condition that the tested electric equipment does not have the problem of energy consumption waste according to the equipment parameters of the tested electric equipment and is estimated in advance. And the energy consumption waste detection result is generated from the perspective of energy consumption estimation of the equipment and indicates whether the detected electric equipment has an energy consumption waste problem.

Optionally, the comparing the target power consumption and the target power rate with the estimated power consumption and the estimated power rate of the detected electric device in the preset detection time interval to generate an energy consumption waste detection result includes: acquiring estimated power consumption and estimated power charge of the tested electric equipment in the preset detection time interval; calculating a difference between the target power consumption and the estimated power consumption; calculating a difference between the target electricity rate and the estimated electricity rate; if the difference between the target power consumption and the estimated power consumption is smaller than a first preset difference threshold value, and the difference between the target power consumption and the estimated power consumption is smaller than a second preset difference threshold value, determining that the energy consumption waste detection result is that the energy consumption is normal; and if the difference between the target power consumption and the estimated power consumption is larger than or equal to the first preset difference threshold, or the difference between the target power consumption and the estimated power consumption is larger than or equal to the second preset difference threshold, determining that the energy consumption waste detection result is abnormal.

Optionally, the estimated power consumption and the estimated power charge of the detected electric equipment within the preset detection time interval are stored in a storage device of the energy consumption monitoring equipment in advance. The storage device in the energy consumption monitoring device may be software and/or hardware in the energy consumption monitoring device for storing various types of information related to the electrical device to be tested. The storage device includes, but is not limited to, a non-volatile memory. The energy consumption monitoring device can acquire the estimated power consumption and the estimated power charge of the detected electric equipment in the preset detection time interval from a storage device.

Optionally, the first preset difference threshold and the second preset difference threshold are preset difference thresholds, and may be set according to a service requirement. Under the condition that the measured electric equipment does not have the problem of energy consumption waste, the target electricity consumption is close to the estimated electricity consumption, and the target electricity fee is close to the estimated electricity fee. That is, the difference between the target power consumption and the estimated power consumption should be smaller than a first preset difference threshold, and the difference between the target power consumption and the estimated power consumption should be smaller than a second preset difference threshold. Under the condition that the measured electric equipment has the problem of energy consumption waste, a large difference exists between the target electricity consumption and the estimated electricity consumption value, or a large difference exists between the target electricity consumption and the estimated electricity consumption value. Namely, the difference between the target power consumption and the estimated power consumption is greater than or equal to a first preset difference threshold, or the difference between the target power consumption and the estimated power consumption is greater than or equal to a second preset difference threshold.

Optionally, if the difference between the target power consumption and the estimated power consumption is smaller than a first preset difference threshold, and the difference between the target power consumption and the estimated power consumption is smaller than a second preset difference threshold, it is indicated that the measured power consumption equipment does not have the problem of energy consumption waste, and the energy consumption waste detection result is determined to be that the energy consumption is normal. And if the difference between the target power consumption and the estimated power consumption is larger than or equal to the first preset difference threshold, or the difference between the target power consumption and the estimated power consumption is larger than or equal to the second preset difference threshold, indicating that the measured electric equipment has the problem of energy consumption waste, determining that the energy consumption waste detection result is energy consumption abnormity.

Therefore, in the embodiment of the invention, the energy consumption monitoring device compares the target electricity consumption and the target electricity charge with the estimated electricity consumption and the estimated electricity charge of the detected electric equipment in the preset detection time interval, judges whether the detected electric equipment has the energy consumption waste problem, generates the energy consumption waste detection result, and can detect whether the detected electric equipment has abnormal energy consumption from the perspective of energy consumption estimation of the equipment.

And step 104, comparing the target power consumption and the target power charge with a first power consumption and a first power charge of a first target electric device with the same device type and the detected electric device in the preset detection time interval to generate a first energy consumption abnormity detection result.

Optionally, the first power consumption is the power consumption of the electric device with the same device type as the detected electric device within a preset detection time interval. The first electric charge is the charge generated by the electricity consumption of the electric equipment with the same equipment type as the tested electric equipment in a preset detection time interval. And the first energy consumption abnormity detection result is generated from the energy consumption of the similar equipment and indicates whether the detected electric equipment has abnormal energy consumption.

Optionally, the comparing the target power consumption and the target power rate with a first power consumption and a first power rate of a first target electrical device of which the device type is the same as that of the electrical device to be detected within the preset detection time interval to generate a first energy consumption abnormality detection result includes: according to the equipment type of the tested electric equipment, acquiring first power consumption and first power charge of first target electric equipment with the same equipment type as the tested electric equipment in the preset detection time interval; calculating a difference between the target electricity consumption and the first electricity consumption; calculating a difference between the target electricity rate and the first electricity rate; if the difference between the target power consumption and the first power consumption is smaller than a third preset difference threshold value, and the difference between the target power consumption and the first power consumption is smaller than a fourth preset difference threshold value, determining that the first energy consumption abnormity detection result is that the energy consumption is normal; and if the difference between the target electricity consumption and the first electricity consumption is greater than or equal to a third preset difference threshold, or the difference between the target electricity consumption and the first electricity consumption is greater than or equal to a fourth preset difference threshold, determining that the first energy consumption abnormity detection result is energy consumption abnormity.

Optionally, obtaining, according to the device type of the electrical device to be tested, a first power consumption and a first power rate of a first target electrical device, which has the same device type as the electrical device to be tested, in the preset detection time interval includes: the energy consumption monitoring equipment accesses the server through a preset interface; the server stores the device types, the geographic positions, the enterprise identifications, the power consumption and the power charge of a plurality of electric devices in a preset detection time interval, which are acquired in advance; the energy consumption monitoring equipment determines the electric equipment with the same equipment type as the electric equipment to be detected in each electric equipment according to the equipment type of the electric equipment to be detected; the energy consumption monitoring equipment randomly acquires one electric equipment as a first target electric equipment in the electric equipment with the same equipment type as the detected electric equipment; the energy consumption monitoring device obtains first power consumption and first electricity charge of first target electric equipment with the same equipment type and the electric equipment to be detected in the preset detection time interval.

Optionally, the third preset difference threshold and the fourth preset difference threshold are preset difference thresholds, and may be set according to a service requirement. Under the condition that the energy consumption of the electric equipment to be detected is normal, the values of the target electricity consumption and the target electricity fee of the electric equipment to be detected in the preset detection time interval are close to the values of the electricity consumption and the electricity fee of the electric equipment with the same equipment type and the same electric equipment to be detected in the preset detection time interval. That is, the difference between the target electricity consumption and the first electricity consumption is smaller than a third preset difference threshold, and the difference between the target electricity rate and the first electricity rate is smaller than a fourth preset difference threshold. Under the condition that the energy consumption of the electric equipment to be detected is abnormal, the numerical values of the target electricity consumption and the target electricity charge of the electric equipment to be detected in the preset detection time interval have larger difference, and the numerical values of the electricity consumption and the electricity charge of the electric equipment with the same equipment type and the electric equipment to be detected in the preset detection time interval. That is, the difference between the target electricity consumption and the first electricity consumption is greater than or equal to the third preset difference threshold, or the difference between the target electricity rate and the first electricity rate is greater than or equal to the fourth preset difference threshold.

Optionally, if the difference between the target electricity consumption and the first electricity consumption is smaller than a third preset difference threshold, and the difference between the target electricity consumption and the first electricity consumption is smaller than a fourth preset difference threshold, indicating that the energy consumption of the electric device to be detected is normal, determining that the first energy consumption abnormality detection result is that the energy consumption is normal. And if the difference between the target electricity consumption and the first electricity consumption is larger than or equal to a third preset difference threshold, or the difference between the target electricity consumption and the first electricity consumption is larger than or equal to a fourth preset difference threshold, indicating that the detected electric equipment is possibly abnormal in energy consumption, determining that the first abnormal energy consumption detection result is abnormal in energy consumption.

Therefore, in the embodiment of the invention, the energy consumption monitoring device compares the target electricity consumption and the target electricity fee with the first electricity consumption and the first electricity fee of the first target electric equipment with the same equipment type and the same electric equipment to be detected in the preset detection time interval, judges whether the electric equipment to be detected is abnormal in energy consumption, generates the first abnormal energy consumption detection result, and can detect whether the electric equipment to be detected is abnormal in energy consumption from the perspective of similar equipment energy consumption.

And 105, comparing the target power consumption and the target power charge with a second power consumption and a second power charge of a second target electric device in the position area of the detected electric device within the preset detection time interval to generate a second energy consumption abnormity detection result.

Optionally, the second power consumption is a power consumption amount of the electric equipment in the location area of the electric equipment to be detected within a preset detection time interval. The second electricity fee is the fee generated by the electricity consumption of the electric equipment in the location area of the detected electric equipment within the preset detection time interval. And the second energy consumption abnormity detection result is generated from the energy consumption angle of the equipment in the same region and indicates whether the detected electric equipment has abnormal energy consumption.

Optionally, the comparing the target power consumption and the target power rate with the second power consumption and the second power rate of a second target electrical device located in the location area of the electrical device to be detected within the preset detection time interval to generate a second abnormal power consumption detection result, where the comparing includes: acquiring second power consumption and second power charge of second target electric equipment in the position area of the electric equipment to be detected in the preset detection time interval according to the geographical position of the electric equipment to be detected; calculating a difference between the target power consumption and the second power consumption; calculating a difference between the target electricity rate and the second electricity rate; if the difference between the target electricity consumption and the second electricity consumption is smaller than a fifth preset difference threshold value, and the difference between the target electricity consumption and the second electricity consumption is smaller than a sixth preset difference threshold value, determining that the second energy consumption abnormity detection result is that the energy consumption is normal; and if the difference between the target electricity consumption and the second electricity consumption is greater than or equal to a fifth preset difference threshold, or the difference between the target electricity consumption and the second electricity consumption is greater than or equal to a sixth preset difference threshold, determining that a second energy consumption abnormity detection result is energy consumption abnormity.

Optionally, obtaining, according to the geographic location of the electrical device to be detected, second power consumption and second power cost of a second target electrical device located in the location area of the electrical device to be detected within the preset detection time interval, including: the energy consumption monitoring equipment accesses the server through a preset interface; the server stores the device types, the geographic positions, the enterprise identifications, the power consumption and the power charge of a plurality of electric devices in a preset detection time interval, which are acquired in advance; the energy consumption monitoring equipment determines the electric equipment of which the distance between the geographical position of each electric equipment and the geographical position of the electric equipment to be detected is smaller than a preset distance threshold value according to the geographical position of the electric equipment to be detected; randomly acquiring one electric device as a second target electric device from the electric devices with the distance between the geographical position and the geographical position of the electric device to be detected smaller than a preset distance threshold value by the energy consumption monitoring device; and the energy consumption monitoring equipment acquires second power consumption and second electricity charge of second target electric equipment in the position area of the detected electric equipment within the preset detection time interval.

Optionally, the fifth preset difference threshold and the sixth preset difference threshold are preset difference thresholds, and may be set according to a service requirement. Under the condition that the energy consumption of the electric equipment to be detected is normal, the values of the target electricity consumption and the target electricity fee of the electric equipment to be detected in the preset detection time interval are close to the values of the electricity consumption and the electricity fee of the electric equipment to be detected in the position area of the electric equipment to be detected in the preset detection time interval. That is, the difference between the target electricity consumption and the second electricity consumption is smaller than a fifth preset difference threshold, and the difference between the target electricity rate and the second electricity rate is smaller than a sixth preset difference threshold. Under the condition that the energy consumption of the electric equipment to be detected is abnormal, the numerical values of the target electricity consumption and the target electricity fee of the electric equipment to be detected in the preset detection time interval have a larger difference with the numerical values of the electricity consumption and the electricity fee of the electric equipment in the position area of the electric equipment to be detected in the preset detection time interval. That is, the difference between the target electricity consumption and the second electricity consumption is greater than or equal to the fifth preset difference threshold, or the difference between the target electricity fee and the second electricity fee is greater than or equal to the sixth preset difference threshold.

Optionally, if the difference between the target electricity consumption and the second electricity consumption is smaller than a fifth preset difference threshold, and the difference between the target electricity consumption and the second electricity consumption is smaller than a sixth preset difference threshold, indicating that the energy consumption of the electric device to be detected is normal, determining that the second energy consumption abnormality detection result is that the energy consumption is normal. And if the difference between the target electricity consumption and the second electricity consumption is larger than or equal to a fifth preset difference threshold, or the difference between the target electricity consumption and the second electricity consumption is larger than or equal to a sixth preset difference threshold, indicating that the detected electric equipment is possibly abnormal in energy consumption, determining that the second abnormal energy consumption detection result is abnormal in energy consumption.

Therefore, in the embodiment of the invention, the energy consumption monitoring device compares the target electricity consumption and the target electricity fee with the second electricity consumption and the second electricity fee of the second target electricity consumption device in the location area of the detected electricity consumption device within the preset detection time interval, judges whether the detected electricity consumption device is abnormal or not, generates a second energy consumption abnormality detection result, and can detect whether the detected electricity consumption device is abnormal or not from the energy consumption angle of the device in the same area.

Step 106, comparing the target power consumption and the target power rate with a third power consumption and a third power rate of a third target electric device which belongs to other enterprises and has the same device type as the detected electric device within the preset detection time interval, and generating a third energy consumption abnormity detection result.

Optionally, the third power consumption is power consumption of the power consumption equipment of the same equipment type as the tested power consumption equipment of other enterprises within a preset detection time interval. The third electric charge is the charge generated by the electricity consumption of the electric equipment which belongs to other enterprises and has the same equipment type as the tested electric equipment in the preset detection time interval. And the third energy consumption abnormity detection result is generated from the energy consumption of the similar equipment used by other enterprises and indicates whether the detected electric equipment has abnormal energy consumption.

Optionally, the comparing the target power consumption and the target power rate with a third power consumption and a third power rate of a third target electrical device, which belongs to other enterprises and has the same device type as the electrical device to be detected, in the preset detection time interval to generate a third energy consumption abnormality detection result includes: acquiring third power consumption and third power charge of third target electric equipment, which belongs to other enterprises and has the same equipment type as the electric equipment to be detected, in the preset detection time interval according to the equipment type of the electric equipment to be detected and the enterprise identification to which the electric equipment belongs; calculating a difference between the target electricity consumption and the third electricity consumption; calculating a difference between the target electricity rate and the third electricity rate; if the difference between the target power consumption and the third power consumption is smaller than a seventh preset difference threshold value, and the difference between the target power consumption and the third power consumption is smaller than an eighth preset difference threshold value, determining that a third energy consumption abnormity detection result is that the energy consumption is normal; and if the difference between the target electricity consumption and the third electricity consumption is greater than or equal to a seventh preset difference threshold, or the difference between the target electricity consumption and the third electricity consumption is greater than or equal to an eighth preset difference threshold, determining that a third energy consumption abnormity detection result is energy consumption abnormity.

Optionally, obtaining, according to the device type of the electrical device to be tested and the enterprise identifier to which the electrical device to be tested belongs, a third power consumption and a third power rate of a third target electrical device, which is of the same device type as that of the electrical device to be tested, in the preset detection time interval includes: the energy consumption monitoring equipment accesses the server through a preset interface; the server stores the device types, the geographic positions, the enterprise identifications, the power consumption and the power charge of a plurality of electric devices in a preset detection time interval, which are acquired in advance; the energy consumption monitoring equipment determines the electric equipment which has the same equipment type as the electric equipment to be tested and has different enterprise identification from the enterprise identification of the electric equipment to be tested according to the equipment type and the enterprise identification of the electric equipment to be tested; randomly acquiring an electric device as a third target electric device by the energy consumption monitoring device in the electric devices which have the same device type as the tested electric device and different enterprise identifications of the tested electric device; and the energy consumption monitoring equipment acquires third power consumption and third electric charge of third target electric equipment in the position area of the detected electric equipment within the preset detection time interval.

Optionally, the enterprise identifier is identification information for identifying an enterprise to which the electric device belongs. The enterprise identifications of the electric equipment belonging to different enterprises are different. The enterprise identifications of the electric equipment belonging to the same enterprise are the same.

Optionally, the seventh preset difference threshold and the eighth preset difference threshold are preset difference thresholds, and may be set according to a service requirement. Under the condition that the energy consumption of the electric equipment to be detected is normal, the values of the target electricity consumption and the target electricity charge of the electric equipment to be detected in the preset detection time interval are close to the values of the electricity consumption and the electricity charge of the electric equipment which belongs to other enterprises and has the same equipment type and the same electric equipment to be detected in the preset detection time interval. That is, the difference between the target electricity consumption and the third electricity consumption is smaller than a seventh preset difference threshold, and the difference between the target electricity fee and the third electricity fee is smaller than an eighth preset difference threshold. Under the condition that the energy consumption of the tested electric equipment is abnormal, the numerical values of the target electricity consumption and the target electricity charge of the tested electric equipment in the preset detection time interval have a larger difference with the numerical values of the electricity consumption and the electricity charge of the electric equipment which belongs to other enterprises and has the same equipment type and the tested electric equipment in the preset detection time interval. That is, the difference between the target electricity consumption and the third electricity consumption is greater than or equal to the seventh preset difference threshold, or the difference between the target electricity fee and the third electricity fee is greater than or equal to the eighth preset difference threshold.

Optionally, if the difference between the target power consumption and the third power consumption is smaller than a seventh preset difference threshold, and the difference between the target power consumption and the third power consumption is smaller than an eighth preset difference threshold, indicating that the energy consumption of the electric device to be tested is normal, determining that the third energy consumption abnormality detection result is that the energy consumption is normal. And if the difference between the target power consumption and the third power consumption is larger than or equal to a seventh preset difference threshold, or the difference between the target power consumption and the third power consumption is larger than or equal to an eighth preset difference threshold, indicating that the detected electric equipment is possibly abnormal in power consumption, determining that the third abnormal power consumption detection result is abnormal in power consumption.

Therefore, in the embodiment of the invention, the energy consumption monitoring device compares the target electricity consumption and the target electricity fee with a third electricity consumption and a third electricity fee of a third target electric device which belongs to other enterprises and has the same device type and the same electric device to be detected in a preset detection time interval, judges whether the electric device to be detected is abnormal in energy consumption, generates a third abnormal energy consumption detection result, and can detect whether the electric device to be detected is abnormal in energy consumption from the perspective of similar device energy consumption used by other enterprises.

The embodiment of the invention provides an equipment energy consumption monitoring method, which comprises the steps of collecting the current and the voltage of a tested electric equipment at regular time, and calculating the power consumption and the power charge of the tested electric equipment in each collection period according to the current and the voltage; then, according to the power consumption and the power charge, the target power consumption and the target power charge of the tested electric equipment in a preset detection time interval are counted; comparing the target power consumption and the target power charge with the estimated power consumption and the estimated power charge of the tested electric equipment in a preset detection time interval to generate an energy consumption waste detection result; comparing the target power consumption and the target power charge with a first power consumption and a first power charge of a first target electric device with the same device type and the same detected electric device in a preset detection time interval to generate a first energy consumption abnormity detection result; comparing the target power consumption and the target power charge with a second power consumption and a second power charge of a second target electric device in a position area of the detected electric device within a preset detection time interval to generate a second energy consumption abnormity detection result; comparing the target power consumption and the target power charge with a third power consumption and a third power charge of a third target power consumption device which belongs to other enterprises and has the same device type and the same tested power consumption device in a preset detection time interval to generate a third abnormal power consumption detection result, counting the energy consumption data of a single power consumption device from a preset time dimension through the energy consumption monitoring device, detecting whether the tested power consumption device has abnormal energy consumption or not from multiple angles of pre-estimating energy consumption by the device, energy consumption of the same device in the same region and energy consumption of the same device used by other enterprises through the energy consumption monitoring device, conveniently finding the abnormal energy consumption in time, solving the abnormal energy consumption, accurately monitoring the energy consumption of the single device through the energy consumption monitoring device, enabling the fine management of the energy consumption to become possible, positioning the problem source as soon as possible, and promoting the implementation of management means, thereby reducing energy consumption waste.

The embodiment of the invention can acquire and process various information in the equipment energy consumption monitoring process based on the artificial intelligence technology. Among them, Artificial Intelligence (AI) is a theory, method, technique and application system that simulates, extends and expands human Intelligence using a digital computer or a machine controlled by a digital computer, senses the environment, acquires knowledge and uses the knowledge to obtain the best result.

The artificial intelligence infrastructure generally includes technologies such as sensors, dedicated artificial intelligence chips, cloud computing, distributed storage, big data processing technologies, operation/interaction systems, mechatronics, and the like.

Example two

Fig. 2 is a flowchart of an apparatus energy consumption monitoring method according to a second embodiment of the present invention. Embodiments of the invention may be combined with each of the alternatives described above in one or more embodiments. As shown in fig. 2, the method of the embodiment of the present invention specifically includes:

step 201, collecting the current and the voltage of the electric equipment to be detected at regular time, and calculating the power consumption and the power charge of the electric equipment to be detected in each collection period according to the current and the voltage.

Step 202, according to the electricity consumption and the electricity fee, counting the target electricity consumption and the target electricity fee of the tested electric equipment in a preset detection time interval.

And 203, generating a visual chart for displaying the target electricity consumption and the target electricity charge according to the target electricity consumption, the target electricity charge and preset chart configuration information.

Optionally, the preset chart configuration information is various preset information required for generating the specified visualization chart, and includes a chart type and a chart generation rule. Chart type is the type of visual chart. The type of visualization chart may be: bar charts, line charts, bar charts, pie charts, or the like. The chart generation rule is a rule for generating a visual chart according to data to be presented.

Optionally, the energy consumption monitoring device generates a visual chart for displaying the target power consumption according to the target power consumption and preset chart configuration information; and the energy consumption monitoring equipment generates a visual chart for displaying the target electric charge according to the target electric charge and preset chart configuration information.

And step 204, comparing the target power consumption and the target power charge with the estimated power consumption and the estimated power charge of the detected electric equipment in the preset detection time interval to generate an energy consumption waste detection result.

Step 205, comparing the target power consumption and the target power rate with a first power consumption and a first power rate of a first target electric device with the same device type and the same detected electric device in the preset detection time interval, and generating a first energy consumption abnormality detection result.

Step 206, comparing the target electricity consumption and the target electricity fee with a second electricity consumption and a second electricity fee of a second target electricity consumption device in the position area of the detected electricity consumption device within the preset detection time interval, and generating a second energy consumption abnormity detection result.

And step 207, comparing the target power consumption and the target power rate with a third power consumption and a third power rate of a third target electric device which belongs to other enterprises and has the same device type as the detected electric device within the preset detection time interval, and generating a third energy consumption abnormity detection result.

And 208, if the energy consumption waste detection result, the first energy consumption abnormity detection result, the second energy consumption abnormity detection result or the third energy consumption abnormity detection result is abnormal in energy consumption, sending equipment abnormity prompt information to the terminal equipment of the management user corresponding to the tested electric equipment.

And the equipment abnormity prompting information is used for prompting that the energy consumption of the tested electric equipment is abnormal.

Optionally, the management user corresponding to the electrical device under test is a technician for handling an abnormal condition of energy consumption of the electrical device under test. The energy consumption monitoring equipment sends equipment abnormity prompt information to the terminal equipment of the management user corresponding to the tested electric equipment, so that the management user corresponding to the tested electric equipment can find out the energy consumption abnormity in time, the energy consumption abnormity is solved, the problem source is located as soon as possible, the implementation of management means is promoted, and the energy consumption waste is reduced.

And 209, when receiving an energy consumption data acquisition request sent by the terminal device, sending the visual chart to the terminal device.

Optionally, the energy consumption data obtaining request is used for requesting to obtain energy consumption data associated with the tested electric device. When the energy consumption monitoring equipment receives the energy consumption data acquisition request sent by the terminal equipment, the visual chart is sent to the terminal equipment, so that a management user corresponding to the tested electric equipment can visually know the energy consumption condition of the tested electric equipment according to the visual chart for displaying the target electric consumption and the target electric charge, and the problem source is positioned as soon as possible.

The embodiment of the invention provides an equipment energy consumption monitoring method, which can count the energy consumption data of a single piece of electric equipment from a preset time dimension through energy consumption monitoring equipment, can detect whether the energy consumption of the detected electric equipment is abnormal or not from a plurality of angles of the energy consumption of the equipment, the energy consumption of the similar equipment, the energy consumption of the equipment in the same region and the energy consumption of the similar equipment used by other enterprises through the energy consumption monitoring equipment, is convenient to find the energy consumption abnormality in time, solves the energy consumption abnormality, can accurately monitor the energy consumption of the single piece of equipment through the energy consumption monitoring equipment, enables the refined management of the energy consumption to be possible, can be positioned as soon as possible to the root of the problem, promotes the implementation of a management means, further reduces the energy consumption waste, and can send equipment abnormality prompt information to the corresponding terminal equipment of a management user under the condition that the energy consumption of the detected electric equipment is abnormal through a detection result so that the management user can find the energy consumption abnormality in time, the method solves the problem of abnormal energy consumption, positions the root cause of the problem as soon as possible, promotes the implementation of management means, further reduces energy consumption waste, can generate a visual chart for displaying the electricity consumption and the electricity charge of the tested electric equipment, and provides the visual chart for a corresponding management user under the condition that the detection result shows that the energy consumption of the tested electric equipment is abnormal, so that the management user can intuitively know the energy consumption condition of the tested electric equipment according to the visual chart and position the root cause of the problem as soon as possible.

EXAMPLE III

Fig. 3 is a schematic structural diagram of an apparatus energy consumption monitoring device according to a third embodiment of the present invention. As shown in fig. 3, the apparatus includes: a data collection module 301, a data statistics module 302, a first result generation module 303, a second result generation module 304, a third result generation module 305, and a fourth result generation module 306.

The data acquisition module 301 is configured to acquire current and voltage of the electrical device to be detected at regular time, and calculate power consumption and power fee of the electrical device to be detected in each acquisition period according to the current and the voltage; the data statistics module 302 is configured to count target electricity consumption and target electricity fee of the electrical device to be tested within a preset detection time interval according to the electricity consumption and the electricity fee; a first result generating module 303, configured to compare the target power consumption and the target power rate with an estimated power consumption and an estimated power rate of the electrical device to be detected within the preset detection time interval, and generate an energy consumption waste detection result; a second result generation module 304, configured to compare the target power consumption and the target power rate with a first power consumption and a first power rate of a first target electrical device having a same device type as the electrical device to be detected within the preset detection time interval, so as to generate a first energy consumption abnormality detection result; a third result generating module 305, configured to compare the target power consumption and the target power rate with a second power consumption and a second power rate of a second target electrical device in the location area of the electrical device to be detected within the preset detection time interval, so as to generate a second energy consumption abnormality detection result; a fourth result generating module 306, configured to compare the target power consumption and the target power rate with a third power consumption and a third power rate of a third target electrical device, which belongs to another enterprise and has the same device type as the electrical device to be detected, within the preset detection time interval, and generate a third energy consumption abnormality detection result.

The embodiment of the invention provides an equipment energy consumption monitoring device, which is characterized in that the current and the voltage of electric equipment to be detected are collected at regular time, and the power consumption and the power charge of the electric equipment to be detected in each collection period are calculated according to the current and the voltage; then, according to the power consumption and the power charge, the target power consumption and the target power charge of the tested electric equipment in a preset detection time interval are counted; comparing the target power consumption and the target power charge with the estimated power consumption and the estimated power charge of the tested electric equipment in a preset detection time interval to generate an energy consumption waste detection result; comparing the target power consumption and the target power charge with a first power consumption and a first power charge of a first target electric device with the same device type and the same detected electric device in a preset detection time interval to generate a first energy consumption abnormity detection result; comparing the target power consumption and the target power charge with a second power consumption and a second power charge of a second target electric device in a position area of the detected electric device within a preset detection time interval to generate a second energy consumption abnormity detection result; comparing the target power consumption and the target power charge with a third power consumption and a third power charge of a third target power consumption device which belongs to other enterprises and has the same device type and the same tested power consumption device in a preset detection time interval to generate a third abnormal power consumption detection result, counting the energy consumption data of a single power consumption device from a preset time dimension through the energy consumption monitoring device, detecting whether the tested power consumption device has abnormal energy consumption or not from multiple angles of pre-estimating energy consumption by the device, energy consumption of the same device in the same region and energy consumption of the same device used by other enterprises through the energy consumption monitoring device, conveniently finding the abnormal energy consumption in time, solving the abnormal energy consumption, accurately monitoring the energy consumption of the single device through the energy consumption monitoring device, enabling the fine management of the energy consumption to become possible, positioning the problem source as soon as possible, and promoting the implementation of management means, thereby reducing energy consumption waste.

In an optional implementation manner of the embodiment of the present invention, optionally, the device energy consumption monitoring apparatus further includes: an abnormal information sending module, configured to send an equipment abnormality prompt message to a terminal device of a management user corresponding to the detected electric device if the energy consumption waste detection result, the first energy consumption abnormality detection result, the second energy consumption abnormality detection result, or the third energy consumption abnormality detection result is abnormal in energy consumption; and the equipment abnormity prompting information is used for prompting that the energy consumption of the tested electric equipment is abnormal.

In an optional implementation manner of the embodiment of the present invention, optionally, the device energy consumption monitoring apparatus further includes: and the chart generation module is used for generating a visual chart for displaying the target power consumption and the target power charge according to the target power consumption, the target power charge and preset chart configuration information.

In an optional implementation manner of the embodiment of the present invention, optionally, the device energy consumption monitoring apparatus further includes: and the chart sending module is used for sending the visual chart to the terminal equipment when receiving an energy consumption data acquisition request sent by the terminal equipment.

In an optional implementation manner of the embodiment of the present invention, optionally, the first result generating module 303 is specifically configured to: acquiring estimated power consumption and estimated power charge of the tested electric equipment in the preset detection time interval; calculating a difference between the target power consumption and the estimated power consumption; calculating a difference between the target electricity rate and the estimated electricity rate; if the difference between the target power consumption and the estimated power consumption is smaller than a first preset difference threshold value, and the difference between the target power consumption and the estimated power consumption is smaller than a second preset difference threshold value, determining that the energy consumption waste detection result is that the energy consumption is normal; and if the difference between the target power consumption and the estimated power consumption is larger than or equal to the first preset difference threshold, or the difference between the target power consumption and the estimated power consumption is larger than or equal to the second preset difference threshold, determining that the energy consumption waste detection result is abnormal.

In an optional implementation manner of the embodiment of the present invention, optionally, the second result generating module 304 is specifically configured to: according to the equipment type of the tested electric equipment, acquiring first power consumption and first power charge of first target electric equipment with the same equipment type as the tested electric equipment in the preset detection time interval; calculating a difference between the target electricity consumption and the first electricity consumption; calculating a difference between the target electricity rate and the first electricity rate; if the difference between the target power consumption and the first power consumption is smaller than a third preset difference threshold value, and the difference between the target power consumption and the first power consumption is smaller than a fourth preset difference threshold value, determining that the first energy consumption abnormity detection result is that the energy consumption is normal; and if the difference between the target electricity consumption and the first electricity consumption is greater than or equal to a third preset difference threshold, or the difference between the target electricity consumption and the first electricity consumption is greater than or equal to a fourth preset difference threshold, determining that the first energy consumption abnormity detection result is energy consumption abnormity.

In an optional implementation manner of the embodiment of the present invention, optionally, the third result generating module 305 is specifically configured to: acquiring second power consumption and second power charge of second target electric equipment in the position area of the electric equipment to be detected in the preset detection time interval according to the geographical position of the electric equipment to be detected; calculating a difference between the target power consumption and the second power consumption; calculating a difference between the target electricity rate and the second electricity rate; if the difference between the target electricity consumption and the second electricity consumption is smaller than a fifth preset difference threshold value, and the difference between the target electricity consumption and the second electricity consumption is smaller than a sixth preset difference threshold value, determining that the second energy consumption abnormity detection result is that the energy consumption is normal; and if the difference between the target electricity consumption and the second electricity consumption is greater than or equal to a fifth preset difference threshold, or the difference between the target electricity consumption and the second electricity consumption is greater than or equal to a sixth preset difference threshold, determining that a second energy consumption abnormity detection result is energy consumption abnormity.

With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be described in detail here.

The equipment energy consumption monitoring device can execute the equipment energy consumption monitoring method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of executing the equipment energy consumption monitoring method.

Example four

Fig. 4 is a schematic structural diagram of a computer device according to a fourth embodiment of the present invention. FIG. 4 illustrates a block diagram of an exemplary computer device 12 suitable for use in implementing embodiments of the present invention.

The computer device 12 shown in FIG. 4 is only one example and should not bring any limitations to the functionality or scope of use of embodiments of the present invention.

As shown in FIG. 4, computer device 12 is in the form of a general purpose computing device. The components of computer device 12 may include, but are not limited to: one or more processors 16, a memory 28, and a bus 18 connecting the various business system components (including the memory 28 and the processors 16).

Bus 18 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures. By way of example, such architectures include, but are not limited to, Industry Standard Architecture (ISA) bus, micro-channel architecture (MAC) bus, enhanced ISA bus, Video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus.

Computer device 12 typically includes a variety of computer system readable media. Such media may be any available media that is accessible by computer device 12 and includes both volatile and nonvolatile media, removable and non-removable media.

The memory 28 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)30 and/or cache memory 32. Computer device 12 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 34 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 4, and commonly referred to as a "hard drive"). Although not shown in FIG. 4, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to bus 18 by one or more data media interfaces. Memory 28 may include at least one program device having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.

A program/utility 40 having a set (at least one) of program modules 42 may be stored, for example, in memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 42 generally carry out the functions and/or methodologies of the described embodiments of the invention.

Computer device 12 may also communicate with one or more external devices 14 (e.g., keyboard, pointing device, display 24, etc.), with one or more devices that enable a user to interact with computer device 12, and/or with any devices (e.g., network card, modem, etc.) that enable computer device 12 to communicate with one or more other computing devices. Such communication may be through an input/output (I/O) interface 22. Also, computer device 12 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network such as the Internet) via network adapter 20. As shown, network adapter 20 communicates with the other modules of computer device 12 via bus 18. It should be appreciated that although not shown in FIG. 4, other hardware and/or software modules may be used in conjunction with computer device 12, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.

The processor 16 executes various functional applications and data processing by running the program stored in the memory 28, so as to implement the device energy consumption monitoring method provided by the embodiment of the invention: the method comprises the steps of collecting current and voltage of electric equipment to be detected at regular time, and calculating power consumption and power charge of the electric equipment to be detected in each collection period according to the current and the voltage; according to the power consumption and the power fee, counting the target power consumption and the target power fee of the tested electric equipment in a preset detection time interval; comparing the target power consumption and the target power charge with the estimated power consumption and the estimated power charge of the tested electric equipment in the preset detection time interval to generate an energy consumption waste detection result; comparing the target power consumption and the target power charge with a first power consumption and a first power charge of a first target electric device with the same device type and the detected electric device in the preset detection time interval to generate a first energy consumption abnormity detection result; comparing the target power consumption and the target power charge with a second power consumption and a second power charge of a second target electric device in the position area of the detected electric device within the preset detection time interval to generate a second energy consumption abnormity detection result; and comparing the target power consumption and the target power charge with a third power consumption and a third power charge of a third target electric device which belongs to other enterprises and has the same device type as the detected electric device within the preset detection time interval to generate a third energy consumption abnormity detection result.

EXAMPLE five

An embodiment of the present invention provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the method for monitoring energy consumption of a device provided in the embodiment of the present invention is implemented: the method comprises the steps of collecting current and voltage of electric equipment to be detected at regular time, and calculating power consumption and power charge of the electric equipment to be detected in each collection period according to the current and the voltage; according to the power consumption and the power fee, counting the target power consumption and the target power fee of the tested electric equipment in a preset detection time interval; comparing the target power consumption and the target power charge with the estimated power consumption and the estimated power charge of the tested electric equipment in the preset detection time interval to generate an energy consumption waste detection result; comparing the target power consumption and the target power charge with a first power consumption and a first power charge of a first target electric device with the same device type and the detected electric device in the preset detection time interval to generate a first energy consumption abnormity detection result; comparing the target power consumption and the target power charge with a second power consumption and a second power charge of a second target electric device in the position area of the detected electric device within the preset detection time interval to generate a second energy consumption abnormity detection result; and comparing the target power consumption and the target power charge with a third power consumption and a third power charge of a third target electric device which belongs to other enterprises and has the same device type as the detected electric device within the preset detection time interval to generate a third energy consumption abnormity detection result.

Any combination of one or more computer-readable media may be employed. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.

A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.

Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. An apparatus energy consumption monitoring method, comprising:

2. The method of claim 1, after generating the third energy consumption anomaly detection result, further comprising:

if the energy consumption waste detection result, the first energy consumption abnormity detection result, the second energy consumption abnormity detection result or the third energy consumption abnormity detection result is abnormal in energy consumption, sending equipment abnormity prompt information to a terminal device of a management user corresponding to the tested electric equipment;

3. The method according to claim 1, wherein after counting the target electricity consumption and the target electricity fee of the electric device under test in a preset detection time interval according to the electricity consumption and the electricity fee, the method further comprises:

and generating a visual chart for displaying the target electricity consumption and the target electricity fee according to the target electricity consumption, the target electricity fee and preset chart configuration information.

4. The method according to claim 3, further comprising, after sending device abnormality notification information to a terminal device of a management user corresponding to the electrical device under test:

and when an energy consumption data acquisition request sent by the terminal equipment is received, sending the visual chart to the terminal equipment.

5. The method according to claim 1, wherein the comparing the target electricity consumption and the target electricity fee with the estimated electricity consumption and the estimated electricity fee of the electric device under test in the preset detection time interval to generate the energy consumption waste detection result comprises:

acquiring estimated power consumption and estimated power charge of the tested electric equipment in the preset detection time interval;

calculating a difference between the target power consumption and the estimated power consumption;

calculating a difference between the target electricity rate and the estimated electricity rate;

if the difference between the target power consumption and the estimated power consumption is smaller than a first preset difference threshold value, and the difference between the target power consumption and the estimated power consumption is smaller than a second preset difference threshold value, determining that the energy consumption waste detection result is that the energy consumption is normal;

and if the difference between the target power consumption and the estimated power consumption is larger than or equal to the first preset difference threshold, or the difference between the target power consumption and the estimated power consumption is larger than or equal to the second preset difference threshold, determining that the energy consumption waste detection result is abnormal.

6. The method according to claim 1, wherein the comparing the target electricity consumption and the target electricity fee with a first electricity consumption and a first electricity fee of a first target electric device with a same device type and the electric device under test in the preset detection time interval to generate a first energy consumption abnormality detection result comprises:

according to the equipment type of the tested electric equipment, acquiring first power consumption and first power charge of first target electric equipment with the same equipment type as the tested electric equipment in the preset detection time interval;

calculating a difference between the target electricity consumption and the first electricity consumption;

calculating a difference between the target electricity rate and the first electricity rate;

if the difference between the target power consumption and the first power consumption is smaller than a third preset difference threshold value, and the difference between the target power consumption and the first power consumption is smaller than a fourth preset difference threshold value, determining that the first energy consumption abnormity detection result is that the energy consumption is normal;

and if the difference between the target electricity consumption and the first electricity consumption is greater than or equal to a third preset difference threshold, or the difference between the target electricity consumption and the first electricity consumption is greater than or equal to a fourth preset difference threshold, determining that the first energy consumption abnormity detection result is energy consumption abnormity.

7. The method according to claim 1, wherein the comparing the target electricity consumption and the target electricity fee with a second electricity consumption and a second electricity fee of a second target electrical device in a location area of the electrical device under test within the preset detection time interval to generate a second energy consumption abnormality detection result comprises:

acquiring second power consumption and second power charge of second target electric equipment in the position area of the electric equipment to be detected in the preset detection time interval according to the geographical position of the electric equipment to be detected;

calculating a difference between the target power consumption and the second power consumption;

calculating a difference between the target electricity rate and the second electricity rate;

if the difference between the target electricity consumption and the second electricity consumption is smaller than a fifth preset difference threshold value, and the difference between the target electricity consumption and the second electricity consumption is smaller than a sixth preset difference threshold value, determining that the second energy consumption abnormity detection result is that the energy consumption is normal;

and if the difference between the target electricity consumption and the second electricity consumption is greater than or equal to a fifth preset difference threshold, or the difference between the target electricity consumption and the second electricity consumption is greater than or equal to a sixth preset difference threshold, determining that a second energy consumption abnormity detection result is energy consumption abnormity.

8. An apparatus energy consumption monitoring device, comprising:

9. A computer device, characterized in that the computer device comprises:

one or more processors;

storage means for storing one or more computer programs;

the apparatus energy consumption monitoring method of any of claims 1-7 when executed by the one or more computer programs to cause the one or more processors to execute the computer programs.

10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the method for monitoring energy consumption of an apparatus according to any one of claims 1 to 7.