A multifunctional electric power equipment detection mobile vehicle

Abstract

The application relates to a multifunctional power equipment detection mobile vehicle, which comprises a driving device for driving the mobile vehicle to move in a power equipment detection area according to a control device; a detection device for acquiring detection data of power equipment in the detection area; and a control device for controlling the driving device to drive the mobile vehicle to detect power equipment corresponding to a pre-specified detection point in the power equipment detection area, and sequentially determining detection points in a moving path of the mobile vehicle after the pre-specified detection point in the power equipment detection area according to the detection data of the power equipment and a correlation coefficient between the power equipment in the detection area, and controlling the driving device to move according to the moving path, wherein when the mobile vehicle moves to a detection point, the control device controls the detection device to detect the power equipment corresponding to the detection point to acquire the detection data of the power equipment.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power detection, and particularly relates to a multifunctional power equipment detection mobile vehicle. BACKGROUND

[0002] When power equipment and lines have hidden dangers and faults in the operation process, some phenomena and characteristics, such as ultrasonic waves and infrared rays, are generated. The traditional detection method only detects according to the pre-set line, and does not detect according to the importance of the power equipment and the emergency situation. For example, when an emergency situation occurs and the detection situation of a specified power equipment is preferentially acquired, the detection can only be performed according to the pre-set route, and the state information of the specified power equipment cannot be acquired in time. SUMMARY

[0003] (I) Technical problem to be solved

[0004] In view of the above-mentioned defects and deficiencies of the prior art, the present application provides a multifunctional power equipment detection mobile vehicle, which solves the technical problem that when an emergency situation occurs and the detection situation of a specified power equipment is preferentially acquired, the detection can only be performed according to the pre-set route, and the state information of the specified power equipment cannot be acquired in time.

[0005] (II) Technical scheme

[0006] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the present application comprises:

[0007] The present application provides a multifunctional power equipment detection mobile vehicle, which is pre-set at an initial position in a detection area including a plurality of power equipment. The multifunctional power equipment detection mobile vehicle comprises:

[0008] A driving device is used to drive the mobile vehicle to move in the power equipment detection area according to the control device;

[0009] A detection device is used to acquire detection data of the power equipment in the detection area;

[0010] The control device is connected with the driving device and the detecting device, and is configured to control the driving device to drive the mobile vehicle to detect the power equipment corresponding to the pre-designated detection point in the power equipment detection area, so as to obtain the detection data of the power equipment, and to determine the detection points in the moving path of the mobile vehicle after the pre-designated detection point in the power equipment detection area according to the detection data of the power equipment and the correlation coefficients between the power equipments in the detection area, and control the driving device to move according to the moving path, wherein when the mobile vehicle moves to a detection point, the control device controls the detecting device to detect the power equipment corresponding to the detection point, so as to obtain the detection data of the power equipment.

[0011] Preferably,

[0012] The detecting device comprises an ultrasonic detector and an infrared camera.

[0013] Preferably, the control of the driving device to drive the mobile vehicle to detect the power equipment corresponding to the pre-designated detection point in the power equipment detection area, so as to obtain the detection data of the power equipment, and the determination of the detection points in the moving path of the mobile vehicle after the pre-designated detection point in the power equipment detection area according to the detection data of the power equipment and the correlation coefficients between the power equipments in the detection area, specifically comprises:

[0014] The control device controls the driving device to drive the mobile vehicle to detect the power equipment corresponding to the pre-designated detection point in the power equipment detection area, so as to obtain the detection data of the power equipment.

[0015] The control device determines whether the power equipment corresponding to the pre-designated detection point is normal according to the detection data of the pre-designated detection point.

[0016] If the power equipment corresponding to the pre-designated detection point is normal, the control device takes the detection point corresponding to the power equipment with the largest correlation coefficient with the power equipment corresponding to the pre-designated detection point in the power equipment detection area as the next new detection point in the moving path, and takes the detection point corresponding to the power equipment with the largest correlation coefficient with the power equipment corresponding to the new detection point as the next new detection point in the moving path, until all the power equipments in the power equipment detection area are determined to have corresponding detection points.

[0017] The moving path comprises all the new detection points.

[0018] Preferably,

[0019] If the control device determines that the power equipment corresponding to the pre-designated detection point is not normal according to the detection data of the pre-designated detection point.

[0020] The control device will form the detection points corresponding to the power equipment in the power equipment detection area in order of the correlation coefficients corresponding to the power equipment from large to small, and the detection points will form the moving path.

[0021] Preferably, the method further comprises:

[0022] The alarm device is connected with the control device, and is used to alarm when the detection data of the power equipment obtained by the control device is greater than the detection data of the power equipment in the normal state.

[0023] Preferably, the method further comprises:

[0024] The identification module is connected with the control device respectively, and is used to identify the type of the power equipment corresponding to the detection point.

[0025] Preferably, the initial position in the detection area is obtained by clustering the power equipment in the detection area according to the level corresponding to each power equipment in the detection area through the K-means algorithm.

[0026] Preferably,

[0027] The calculation formula of the distance D between the power equipment P and the cluster center O in the K-means algorithm is:

[0028]

[0029] Wherein, R is the level corresponding to the power equipment.

[0030] Preferably,

[0031] The level corresponding to each power equipment in the detection area is determined according to formula (2) in advance;

[0032] The formula (2) is: R = wN / T;

[0033] N is the number of times of abnormality of the power equipment in the preset time period T;

[0034] W is the weight corresponding to the power equipment.

[0035] Preferably,

[0036] The preset time T is 7 days.

[0037] (Three) beneficial effects

[0038] The beneficial effect of the present application is that the multifunctional power equipment detection mobile vehicle adopts a control device connected with the driving device and the detection device, which is used to control the driving device to drive the mobile vehicle to detect the power equipment corresponding to the pre-specified detection point in the power equipment detection area to obtain the detection data of the power equipment, and according to the detection data of the power equipment and the correlation coefficient between the power equipment in the detection area, the detection points in the moving path of the mobile vehicle after the pre-specified detection point in the power equipment detection area are determined in sequence, and the driving device is controlled to move according to the moving path, wherein when the mobile vehicle moves to the detection point, the control device controls the detection device to detect the power equipment corresponding to the detection point to obtain the detection data of the power equipment. Compared with the prior art, the specified power equipment can be preferentially detected, and a series of related power equipment detection can be performed around the specified power equipment, and problems can be found in time. BRIEF DESCRIPTION OF DRAWINGS

[0039] Figure 1 A multifunctional power equipment detection mobile vehicle structure schematic view of the present application. DETAILED DESCRIPTION

[0040] In order to better explain the present application, so as to understand, the following will be combined with the drawings, through specific embodiments, the present application is described in detail.

[0041] In order to better understand the above technical solution, the following will be described in more detail with reference to the drawings of the exemplary embodiments of the present application. Although the drawings show the exemplary embodiments of the present application, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a clearer, more thorough understanding of the present application, and to convey the complete scope of the present application to those skilled in the art.

[0042] Reference Figure 1 The present embodiment provides a multifunctional power equipment detection mobile vehicle, which is pre-set in an initial position in a detection area including a plurality of power equipment, and comprises:

[0043] The driving device is used to drive the mobile vehicle to move in the power equipment detection area according to the control device.

[0044] The detection device is used to obtain the detection data of the power equipment in the detection area; the detection device in the present embodiment comprises an ultrasonic detector and an infrared camera.

[0045] The control device is connected with the driving device and the detecting device, and is configured to control the driving device to drive the mobile vehicle to detect the power equipment corresponding to the pre-specified detection point in the power equipment detection area, so as to obtain the detection data of the power equipment, and to determine the detection points in the moving path of the mobile vehicle after the pre-specified detection point in the power equipment detection area according to the detection data of the power equipment and the correlation coefficients between the power equipments in the detection area, and control the driving device to move according to the moving path, wherein when the mobile vehicle moves to a detection point, the control device controls the detecting device to detect the power equipment corresponding to the detection point, so as to obtain the detection data of the power equipment.

[0046] Specifically, the control of the driving device to drive the mobile vehicle to detect the power equipment corresponding to the pre-specified detection point in the power equipment detection area, so as to obtain the detection data of the power equipment, and the determination of the detection points in the moving path of the mobile vehicle after the pre-specified detection point in the power equipment detection area according to the detection data of the power equipment and the correlation coefficients between the power equipments in the detection area, specifically includes:

[0047] The control device controls the driving device to drive the mobile vehicle to detect the power equipment corresponding to the pre-specified detection point in the power equipment detection area, so as to obtain the detection data of the power equipment.

[0048] The control device determines whether the power equipment corresponding to the pre-specified detection point is normal according to the detection data of the pre-specified detection point.

[0049] If the power equipment is normal, the control device takes the detection point corresponding to the power equipment with the largest correlation coefficient in the power equipment detection area as the next new detection point in the moving path, and takes the detection point corresponding to the power equipment with the largest correlation coefficient as the next new detection point in the moving path until all the power equipments in the power equipment detection area are determined to have corresponding detection points.

[0050] The moving path includes all the new detection points.

[0051] If the control device determines that the power equipment corresponding to the pre-specified detection point is not normal according to the detection data of the pre-specified detection point.

[0052] The control device takes the detection points corresponding to the power equipments in the power equipment detection area in descending order of the correlation coefficients to form the moving path.

[0053] The multifunctional electric power equipment detection mobile vehicle in the embodiment is connected with the control device and the driving device and the detection device, and is used for controlling the driving device to drive the mobile vehicle to detect the electric power equipment corresponding to the pre-specified detection point in the electric power equipment detection area, so as to obtain the detection data of the electric power equipment, and sequentially determine the detection point in the moving path of the mobile vehicle after the pre-specified detection point in the electric power equipment detection area according to the detection data of the electric power equipment and the correlation coefficient between the electric power equipment in the detection area, and control the driving device to move according to the moving path, wherein when the mobile vehicle moves to the detection point, the control device controls the detection device to detect the electric power equipment corresponding to the detection point, so as to obtain the detection data of the electric power equipment. Compared with the prior art, the specified electric power equipment can be preferentially detected, and a series of related electric power equipment detection can be performed around the specified electric power equipment, and problems can be found in time.

[0054] The electric power equipment detection mobile vehicle in the embodiment further comprises:

[0055] The alarm device is connected with the control device, and is used for detecting the electric power equipment corresponding to the detection point when the detection data of the electric power equipment obtained by the control device is greater than the detection data of the electric power equipment in the normal state.

[0056] The identification module is connected with the control device, and is used for identifying the type of the electric power equipment corresponding to the detection point.

[0057] Specifically, the initial position in the detection area is obtained by clustering the electric power equipment in the detection area according to the level corresponding to each electric power equipment in the detection area through the K-means algorithm.

[0058] The calculation formula of the distance D of the electric power equipment P to the clustering center O in the K-means algorithm is:

[0059] Wherein, R is the level corresponding to the electric power equipment.

[0060] Specifically, in the first step, K electric power equipment in the detection area are randomly selected as clustering centers, in the second step, the distance of the remaining electric power equipment to each clustering center is calculated, and they are classified into the nearest clustering center class. The calculation formula of the distance D of the electric power equipment P to the clustering center O is: In the third step, the clustering centers of each class obtained are recalculated, in the fourth step, the second step and the third step are repeated until the new clustering center is equal to or less than the preset threshold value. Finally, the final clustering center is obtained as the initial position.

[0061] The grade corresponding to each power device in the detection area is determined in advance according to formula (2).

[0062] The formula (2) is R = wN / T.

[0063] N is the number of times of abnormality of the power device in a preset time period T.

[0064] W is the weight corresponding to the power device.

[0065] The preset time T is 7 days.

[0066] The initial position of the multifunctional power device detection mobile vehicle in the embodiment can be set most reasonably in the detection area.

[0067] Those skilled in the art should understand that the embodiments of the present application can be provided as a method, a system or a computer program product. Therefore, the present application can be in the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Moreover, the present application can be in the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0068] The present application is described with reference to flowcharts and / or block diagrams of the method, device (system) and computer program product according to the embodiments of the present application. It should be understood that each flow and / or block in the flowcharts and / or block diagrams, and the combination of the flows and / or blocks in the flowcharts and / or block diagrams can be realized by computer program instructions.

[0069] It should be noted that in the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word 'comprising' does not exclude the presence of elements or steps not listed in a claim. The word 'a' or 'an' preceding an element does not exclude the presence of a plurality of such elements. The application can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the claims, the word 'comprising' does not exclude the presence of other elements or steps than those listed in a claim. The word 'a' or 'an' preceding an element does not exclude the presence of a plurality of such elements. It is appreciated that the application can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the claims, the word 'comprising' does not exclude the presence of other elements or steps than those listed in a claim. The word 'a' or 'an' preceding an element does not exclude the presence of a plurality of such elements. It is appreciated that the word 'first','second', 'third' etc. can be used herein to denote a certain feature, but does not require that the feature is in any way 'first','second', 'third' etc. in time or order. The word 'first','second', 'third' etc. can be used herein to denote a certain feature, but does not require that the feature is in any way 'first','second', 'third' etc. in time or order.

[0070] Moreover, it is to be understood that the description of the present application set forth herein is illustrative of the present application and is not intended to limit the scope of the present application as defined in the following claims. Various modifications of the preferred embodiment as described herein, will be apparent to those with an ordinary skill in the art and it is the intent that the present application can embrace all such modifications and changes and falls within the scope of the claims. Also, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting.

[0071] Although preferred embodiments of the application have been described herein, those skilled in the art will readily devise their own modifications of these preferred embodiments without departing from the spirit and scope of the application. Accordingly, the claims should be construed to include all such modifications and equivalents thereof as falling within the scope of the present application.

[0072] Obviously, many modifications and variations of the present application are possible in light of the above teachings. It is, therefore, to be understood that within the scope of the appended claims and their equivalents, the application can be practiced otherwise than as specifically described.

Claims

1. A multi-functional mobile vehicle for testing power equipment, characterized in that, The mobile power equipment testing vehicle is pre-positioned at an initial location within a testing area comprising multiple power devices. The mobile power equipment testing vehicle includes: A drive unit is used to drive the mobile vehicle to move within the power equipment detection area according to the control unit; A detection device is used to acquire detection data of electrical equipment in the detection area; A control device, connected to the drive device and the detection device, is used to control the drive device to drive the mobile vehicle to detect the power equipment corresponding to the pre-specified detection point within the power equipment detection area, so as to obtain the detection data of the power equipment. Based on the detection data of the power equipment and the correlation coefficient between the power equipment in the detection area, the control device sequentially determines the detection points in the movement path of the mobile vehicle after the pre-specified detection point within the power equipment detection area, and controls the drive device to move according to the movement path. When the mobile vehicle moves to the detection point, the control device controls the detection device to detect the power equipment corresponding to the detection point to obtain the detection data of the power equipment. The control mechanism drives the mobile vehicle to inspect the power equipment corresponding to pre-specified inspection points within the power equipment inspection area, thereby obtaining inspection data for the power equipment. Based on the inspection data and the correlation coefficients between power equipment in the inspection area, the system sequentially determines the inspection points along the mobile vehicle's movement path after the pre-specified inspection points within the power equipment inspection area. Specifically, this includes: The control device controls the drive device to drive the mobile vehicle to detect the power equipment corresponding to the pre-specified detection point within the power equipment detection area, so as to obtain the detection data of the power equipment; The control device determines whether the power equipment corresponding to the pre-specified detection point is normal based on the detection data from the pre-specified detection point; If normal, the control device will take the power equipment with the highest correlation coefficient with the pre-specified detection point in the power equipment detection area as the next new detection point on the movement path, and take the power equipment with the highest correlation coefficient with the new detection point as the next new detection point on the movement path, until all power equipment in the power equipment detection area has a corresponding detection point. The movement path includes all the new detection points.

2. The mobile testing vehicle for power equipment according to claim 1, characterized in that, The detection device includes: an ultrasonic detector and an infrared camera.

3. The mobile testing vehicle for power equipment according to claim 2, characterized in that, If the control device determines that the power equipment corresponding to the pre-specified detection point is abnormal based on the detection data of the pre-specified detection point; The control device then uses the power equipment in the power equipment detection area, whose correlation coefficients with the pre-specified detection points are arranged from largest to smallest, to form the movement path.

4. The mobile testing vehicle for power equipment according to claim 3, characterized in that, Also includes: An alarm device, connected to the control device, is used when the detection data of the power equipment acquired by the control device is greater than the preset detection data of the power equipment under normal conditions.

5. The mobile testing vehicle for power equipment according to claim 4, characterized in that, Also includes: The identification module is connected to the control device and is used to identify the type of power equipment corresponding to the detection point.

6. The mobile testing vehicle for power equipment according to claim 5, characterized in that, The initial positions in the detection area are obtained in advance by clustering the power devices in the detection area according to the level corresponding to each power device in the detection area using the K-means algorithm.

7. The mobile testing vehicle for power equipment according to claim 6, characterized in that, The formula for calculating the distance D from the power device P to the cluster center O in the K-means algorithm is as follows: ； Where R represents the power equipment's rating.

8. The mobile testing vehicle for power equipment according to claim 7, characterized in that, The level corresponding to each power device in the detection area is determined in advance according to formula (2); The formula (2) is: R = wN / T; N represents the number of times the power equipment experiences an anomaly within a pre-set time period T; w represents the weight corresponding to the power equipment.

9. The mobile testing vehicle for power equipment according to claim 8, characterized in that, The preset time T is 7 days.

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