CN111523786A - Electronic fence adjusting method and device and electronic equipment - Google Patents

Electronic fence adjusting method and device and electronic equipment Download PDF

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Publication number
CN111523786A
CN111523786A CN202010303284.7A CN202010303284A CN111523786A CN 111523786 A CN111523786 A CN 111523786A CN 202010303284 A CN202010303284 A CN 202010303284A CN 111523786 A CN111523786 A CN 111523786A
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China
Prior art keywords
electronic fence
preset
position information
unloading
adjusting
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CN202010303284.7A
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Chinese (zh)
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邬昌明
傅义平
刘奇
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Shanghai Huaxing Digital Technology Co Ltd
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Shanghai Huaxing Digital Technology Co Ltd
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Priority to CN202010303284.7A priority Critical patent/CN111523786A/en
Publication of CN111523786A publication Critical patent/CN111523786A/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/23—Clustering techniques
    • G06F18/232—Non-hierarchical techniques
    • G06F18/2321—Non-hierarchical techniques using statistics or function optimisation, e.g. modelling of probability density functions
    • G06F18/23213—Non-hierarchical techniques using statistics or function optimisation, e.g. modelling of probability density functions with fixed number of clusters, e.g. K-means clustering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/083—Shipping
    • G06Q10/0833—Tracking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/02—Agriculture; Fishing; Mining
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences

Abstract

The application provides an electronic fence adjusting method and device and electronic equipment, and belongs to the technical field of computer software. The method comprises the following steps: receiving work positioning data sent by a loading and unloading vehicle during loading and unloading actions; determining the actual position information of the unloading point according to the working positioning data; and adjusting the preset electronic fence according to the actual position information of the unloading point, the central point position information of the preset electronic fence and a preset adjusting rule to obtain an updated electronic fence. This application can reduce the work load of rail adjustment, improves work efficiency.

Description

Electronic fence adjusting method and device and electronic equipment
Technical Field
The application relates to the technical field of computer software, in particular to an electronic fence adjusting method and device and electronic equipment.
Background
In order to monitor and plan the unloading operation in the mine, an electronic fence is usually set, a certain monitoring area is defined by the electronic fence, and the monitored equipment is correspondingly supervised when entering and exiting the monitoring area.
At present, the electronic fence that sets up in the mine operation scene is fixed electronic fence mostly, and when the monitoring range of fixed electronic fence unsatisfied the monitoring condition, thereby the staff can directly be changed new fixed electronic fence and monitor.
However, for mine operation scenes, due to the complex terrain, the replacement frequency of the electronic fence is faster and faster along with the work, and the replacement of a large number of new fixed fences causes large workload and low work efficiency.
Disclosure of Invention
The application aims to provide an electronic fence adjusting method, an electronic fence adjusting device and electronic equipment, which can reduce the workload of fence adjustment and improve the working efficiency.
The embodiment of the application is realized as follows:
in one aspect of the embodiments of the present application, a method for adjusting an electronic fence is provided, including:
receiving work positioning data sent by a loading and unloading vehicle during loading and unloading actions;
determining the actual position information of the unloading point according to the working positioning data;
and adjusting the preset electronic fence according to the actual position information of the unloading point, the central point position information of the preset electronic fence and a preset adjusting rule to obtain an updated electronic fence.
Optionally, before receiving the operation positioning data sent by the loading and unloading vehicle during the loading and unloading operation, the method further includes:
acquiring basic information of a preset electronic fence, wherein the basic information comprises: presetting position information, size and maximum extension distance of the electronic fence;
and acquiring the position information of the central point according to the basic information.
Optionally, the adjusting the preset electronic fence according to the actual position information of the unloading point, the central point position information of the preset electronic fence and a preset adjusting rule to obtain an updated electronic fence includes:
if the unloading point is determined to be positioned at the inner side of the preset electronic fence according to the actual position information of the unloading point, reducing the preset electronic fence according to the actual position information of the unloading point, the position information of the central point of the preset electronic fence and a preset adjusting rule to obtain an updated electronic fence; or if the unloading point is determined to be positioned at the outer side of the preset electronic fence according to the actual position information of the unloading point, enlarging the preset electronic fence according to the actual position information of the unloading point, the position information of the central point of the preset electronic fence and a preset adjusting rule to obtain an updated electronic fence.
Optionally, the method for reducing the preset electronic fence to obtain an updated electronic fence according to the actual position information of the unloading point, the central point position information of the preset electronic fence, and a preset adjustment rule includes:
calculating and obtaining the shortest distance between the unloading point and the boundary of the preset electronic fence according to the actual position information of the unloading point;
and if the shortest distance is greater than the maximum extension distance, adjusting the electronic fence to contract inwards according to the central point position information of the preset electronic fence and a preset adjustment rule to obtain an updated electronic fence.
Optionally, the method for enlarging the preset electronic fence to obtain an updated electronic fence according to the actual position information of the unloading point, the central point position information of the preset electronic fence and a preset adjustment rule includes:
calculating and acquiring the actual distance between the unloading point and a central point according to the actual position information of the unloading point and the central point position information of the preset electronic fence;
if the actual distance is smaller than or equal to the preset limit value, calculating and acquiring the shortest distance between the unloading point and the boundary of the preset electronic fence according to the actual position information of the unloading point;
and if the shortest distance is greater than the maximum extension distance, adjusting the electronic fence to extend outwards according to the central point position information of the preset electronic fence and a preset adjustment rule to obtain an updated electronic fence.
Optionally, the method further comprises:
and if the actual distance is larger than the preset limit value, sending prompt information to the user terminal, wherein the prompt information is used for indicating the creation of a new electronic fence.
In another aspect of the embodiments of the present application, an adjusting apparatus for an electronic fence is provided, including: the device comprises a receiving module, a determining module and an adjusting module.
And the receiving module is used for receiving the working positioning data sent by the loading and unloading vehicle during the loading and unloading action.
And the determining module is used for determining the actual position information of the unloading point according to the working positioning data.
And the adjusting module is used for adjusting the preset electronic fence according to the actual position information of the unloading point, the central point position information of the preset electronic fence and a preset adjusting rule to obtain an updated electronic fence.
Optionally, the receiving module is further configured to: acquiring basic information of a preset electronic fence, wherein the basic information comprises: presetting position information, size and maximum extension distance of the electronic fence; and acquiring the position information of the central point according to the basic information.
Optionally, the adjusting module is specifically configured to: if the unloading point is determined to be positioned at the inner side of the preset electronic fence according to the actual position information of the unloading point, reducing the preset electronic fence according to the actual position information of the unloading point, the position information of the central point of the preset electronic fence and a preset adjusting rule to obtain an updated electronic fence; or if the unloading point is determined to be positioned at the outer side of the preset electronic fence according to the actual position information of the unloading point, enlarging the preset electronic fence according to the actual position information of the unloading point, the position information of the central point of the preset electronic fence and a preset adjusting rule to obtain an updated electronic fence.
Optionally, the adjusting module is further configured to: calculating and obtaining the shortest distance between the unloading point and the boundary of the preset electronic fence according to the actual position information of the unloading point; and if the shortest distance is greater than the maximum extension distance, adjusting the electronic fence to contract inwards according to the central point position information of the preset electronic fence and a preset adjustment rule to obtain an updated electronic fence.
Optionally, the adjusting module is further configured to: calculating and acquiring the actual distance between the unloading point and a central point according to the actual position information of the unloading point and the central point position information of the preset electronic fence; if the actual distance is smaller than or equal to the preset limit value, calculating and acquiring the shortest distance between the unloading point and the boundary of the preset electronic fence according to the actual position information of the unloading point; and if the shortest distance is greater than the maximum extension distance, adjusting the electronic fence to extend outwards according to the central point position information of the preset electronic fence and a preset adjustment rule to obtain an updated electronic fence.
Optionally, the adjusting module is further configured to: and if the actual distance is larger than the preset limit value, sending prompt information to the user terminal, wherein the prompt information is used for indicating the creation of a new electronic fence.
In another aspect of the embodiments of the present application, an electronic device is provided, which includes: the electronic fence adjusting method comprises a memory and a processor, wherein a computer program capable of running on the processor is stored in the memory, and when the processor executes the computer program, the steps of the electronic fence adjusting method are realized.
In another aspect of the embodiments of the present application, a storage medium is provided, where a computer program is stored on the storage medium, and when the computer program is executed by a processor, the steps of the method for adjusting an electronic fence are implemented.
The beneficial effects of the embodiment of the application include:
according to the adjusting method and device for the electronic fence and the electronic equipment, the actual position information of the unloading point can be determined by receiving the working positioning data sent by the loading and unloading vehicle during loading and unloading actions, the preset electronic fence is adjusted according to the actual position information of the unloading point, the central point position information of the preset electronic fence and the preset adjusting rule, the updated electronic fence is obtained, the electronic fence is updated by adjusting the preset electronic fence, the electronic fence can be automatically and flexibly adjusted according to the actual position of the unloading point, the workload of electronic fence adjustment is reduced, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic application diagram of an electronic fence according to an embodiment of the present application;
fig. 2 is a schematic flow chart illustrating fence adjustment according to an embodiment of the present disclosure;
fig. 3 is another schematic flow chart illustrating fence adjustment according to an embodiment of the present disclosure;
fig. 4 is a schematic flow chart illustrating a method for shrinking an electronic fence according to an embodiment of the present application;
FIG. 5 is a diagram illustrating the result of scaling down the adjusted fence according to an embodiment of the present application;
fig. 6 is a schematic flow chart illustrating expanding an electronic fence according to an embodiment of the present application;
FIG. 7 is a diagram illustrating the result of expanding the tuning electronic fence according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of an adjusting apparatus of an electronic fence according to an embodiment of the present disclosure;
fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
For a clear explanation of the method for adjusting an electronic fence provided in the present application, the following example explanation is first performed on a scenario to which the method for adjusting an electronic fence provided in the present application is applied.
Fig. 1 is a schematic application diagram of an electronic fence according to an embodiment of the present application, please refer to fig. 1, the electronic fence can be applied in mine terrain, and the operating state of a loading/unloading vehicle within the range of the electronic fence can be monitored by marking the electronic fence on an electronic map, in this application scenario, including the electronic fence 10 and an unloading point 20, the electronic fence 10 can be adjusted according to the position of the unloading point 20. Where the unloading point 20 represents the location where the engineering task is actually completed.
It should be noted that the electronic fence 10 may be stored in an electronic device, and is used for representing a certain range of division under a virtual scene. In practical applications, a real scene can be represented by a virtual scene, and accordingly, a certain range divided in the real scene can be represented by an electronic fence. Optionally, the electronic fence 10 may be an irregular polygon or a circle surrounded by a plurality of line segments, and in the embodiment of the present application, the irregular polygon is taken as an example. The unloading point 20 is used to indicate a position where the loading/unloading vehicle performs loading/unloading operations in a real scene.
Fig. 2 is a schematic flow chart of electronic fence adjustment according to an embodiment of the present application, please refer to fig. 2, in which the method includes:
s10: the operation positioning data transmitted by the loading and unloading vehicle during the loading and unloading action is received.
The loading/unloading vehicle may be a vehicle such as a dump truck, a shovel, or a transport car that operates in a mine scene, and each of these loading/unloading vehicles includes a Positioning device (for example, a GPS Positioning device) and can acquire operation Positioning data of the loading/unloading vehicle by the Positioning device. When the loading and unloading vehicle is performing the loading and unloading action, the operation positioning data at the moment can be sent.
S20: and determining the actual position information of the unloading point according to the working positioning data.
It should be noted that the unloading point may change within a certain range, and the actual position information of the loading and unloading vehicle when performing the loading and unloading actions is recorded in the working location data, so that the actual position information of the unloading point may be determined, and the actual position information may include the longitude and latitude, the altitude and other information of the position.
S30: and adjusting the preset electronic fence according to the actual position information of the unloading point, the central point position information of the preset electronic fence and a preset adjusting rule to obtain an updated electronic fence.
It should be noted that the central point position information of the preset electronic fence refers to a central position within a range surrounded by the preset electronic fence, and the preset adjustment rule is a rule for adjusting the range of the preset electronic fence. After the actual position information of the unloading point is determined, the preset electronic fence can be adjusted by adopting a preset adjustment rule according to the actual position information and the central point position information of the preset electronic fence, so that the updated electronic fence is obtained. The updated electronic fence refers to a new range obtained by adjusting the range of the preset electronic fence; the preset electronic fence may be an electronic fence preset according to working condition information such as a geographical environment of the mine and location information of the mine.
The adjusting method of the electronic fence, provided by the embodiment of the application, can further determine the actual position information of the unloading point by receiving the working location data sent by the loading and unloading vehicle during the loading and unloading action, and adjust the preset electronic fence according to the actual position information of the unloading point, the position information of the central point of the preset electronic fence and the preset adjusting rule, so as to obtain an updated electronic fence.
Fig. 3 is another schematic flow chart of electronic fence adjustment according to an embodiment of the present application, please refer to fig. 3, S10: before receiving the operation positioning data sent by the loading and unloading vehicle during the loading and unloading action, the method also comprises the following steps:
s01: and acquiring basic information of the preset electronic fence.
Wherein, the basic information comprises: and presetting the position information, the size and the maximum extension distance of the electronic fence.
It should be noted that the location information of the preset electronic fence may be a geographic location of an actual area corresponding to the preset electronic fence, for example, a longitude and a latitude, an altitude, and the like of the actual area. The dimensions of the predetermined electronic fence may be the length of each side of the predetermined electronic fence and the size of the range included in the whole electronic fence. In addition, the maximum extension distance is not the maximum distance that each edge of the preset electronic fence can be adjusted, but on the premise that the monitoring condition is met, each edge of the preset electronic fence can move outwards or inwards for adjusting the maximum distance, wherein the monitoring condition can be the size of the suitable range of the preset electronic fence, and the specific range can be determined according to the current geographic environment of the mine. That is, in the actual adjustment of the electronic fence, the adjusted distance may exceed the maximum extension distance.
S02: and acquiring the position information of the central point according to the basic information.
It should be noted that, according to the basic information of the preset electronic fence, a KMeans clustering algorithm (clustering analysis algorithm for iterative solution) may be adopted to obtain the position of the central point, wherein, according to the position information of the preset electronic fence, for example, the longitude and latitude of the actual area corresponding to the preset electronic fence, the longitude and latitude position of the central point of the actual area may be further calculated through the KMeans clustering algorithm, and further, the position information of the central point of the preset electronic fence may be determined.
Optionally, with continued reference to fig. 2, S30: according to the actual position information of the unloading point, the central point position information of the preset electronic fence and the preset adjustment rule, the preset electronic fence is adjusted to obtain an updated electronic fence, and the method comprises the following steps:
if the unloading point is determined to be positioned at the inner side of the preset electronic fence according to the actual position information of the unloading point, reducing the preset electronic fence according to the actual position information of the unloading point, the position information of the central point of the preset electronic fence and a preset adjusting rule to obtain an updated electronic fence; or if the unloading point is determined to be positioned at the outer side of the preset electronic fence according to the actual position information of the unloading point, enlarging the preset electronic fence according to the actual position information of the unloading point, the position information of the central point of the preset electronic fence and a preset adjusting rule to obtain an updated electronic fence.
It should be noted that, it may be determined whether the unloading point is inside or outside the preset electronic fence according to the actual position information of the unloading point and the position information of the preset electronic fence, for example, if the longitude and latitude of the unloading point is within the range of the longitude and latitude containing area of the preset electronic fence, the unloading point may be considered to be located inside the preset electronic fence; correspondingly, if the longitude and latitude of the unloading point are not within the range of the longitude and latitude containing area of the preset electronic fence, the unloading point can be considered to be positioned on the outer side of the preset electronic fence.
After the unloading point is determined to be positioned on the inner side or the outer side of the preset electronic fence, the preset electronic fence can be adjusted, the adjustment mode is different according to the different unloading point positions, and when the unloading point is positioned on the inner side of the electronic fence, the preset electronic fence can be reduced; accordingly, the predetermined electronic fence can be enlarged when the unloading point is located outside the electronic fence, and how to reduce and enlarge the predetermined electronic fence is explained by specific embodiments below.
Fig. 4 is a schematic flow chart of narrowing down an electronic fence according to an embodiment of the present application, please refer to fig. 4, where narrowing down a preset electronic fence to obtain an updated electronic fence according to actual location information of an unloading point, location information of a central point of the preset electronic fence, and a preset adjustment rule includes:
s310: and calculating and obtaining the shortest distance between the unloading point and the boundary of the preset electronic fence according to the actual position information of the unloading point.
It should be noted that the shortest distance between the unloading point and the boundary of the preset electronic fence may be a vertical distance from the unloading point to a side of the preset electronic fence closest to the unloading point. In the actual calculation process, the longitude and latitude of one side of the preset electronic fence closest to the unloading point can be obtained through the actual position information of the preset electronic fence, and then the shortest distance can be determined through the longitude and latitude of the actual position corresponding to the unloading point and the longitude and latitude of the side.
S320: and if the shortest distance is greater than the maximum extension distance, adjusting the electronic fence to contract inwards according to the central point position information of the preset electronic fence and a preset adjustment rule to obtain an updated electronic fence.
After the shortest distance is obtained, the relationship between the shortest distance and the maximum extension distance in the basic information of the preset electronic fence can be compared, and if the shortest distance is greater than the maximum extension distance, the range of the preset electronic fence is larger, and the range of the preset electronic fence should be appropriately reduced.
Specifically, one side of the preset electronic fence closest to the unloading point can be translated towards the center point of the preset electronic fence. The specific calculation formula is as follows:
S＝L-Lmax；
wherein S is the translation distance, L is the shortest distance, LmaxIs the maximum extension distance.
If the shortest distance is less than or equal to the maximum extension distance, the range of the preset electronic fence is appropriate, and the preset electronic fence can not be adjusted.
Fig. 5 is a schematic diagram illustrating a result of scaling down an adjusted fence according to an embodiment of the present application, please refer to fig. 5, where a side of the preset fence closest to the unloading point is an original boundary 11, and the scaled-down side is an adjusted boundary 12.
It should be noted that, during the adjustment, the original boundary 11 may be translated toward the center point of the preset electronic fence according to the translation distance calculated above, during the translation, it is preferable to perform the translation while keeping the length of the original boundary 11 unchanged, or may perform the translation while appropriately shortening the length of the original boundary 11, in fig. 5, taking the translation while keeping the length unchanged as an example, two edges adjacent to the original boundary 11 may be appropriately adjusted according to the translation and shortening conditions of the original boundary, and are finally connected to the adjustment boundary 12.
Fig. 6 is a schematic flow chart of expanding an electronic fence according to an embodiment of the present application, please refer to fig. 6, where expanding a preset electronic fence to obtain an updated electronic fence according to actual location information of an unloading point, location information of a central point of the preset electronic fence, and a preset adjustment rule includes:
s330: and calculating and acquiring the actual distance between the unloading point and the central point according to the actual position information of the unloading point and the central point position information of the preset electronic fence.
It should be noted that the actual distance between the unloading point and the central point may be determined according to the longitude and latitude of the unloading point and the longitude and latitude of the central point of the preset electronic fence.
S340: and if the actual distance is smaller than or equal to the preset limit value, calculating and acquiring the shortest distance between the unloading point and the boundary of the preset electronic fence according to the actual position information of the unloading point.
It should be noted that the preset limit may be a maximum distance that the whole electronic fence can move in the current scene, and if the actual distance is less than or equal to the preset limit, the method of S310 may be used to obtain the shortest distance.
S350: and if the shortest distance is greater than the maximum extension distance, adjusting the electronic fence to extend outwards according to the central point position information of the preset electronic fence and a preset adjustment rule to obtain an updated electronic fence.
After the shortest distance is obtained, the relationship between the shortest distance and the maximum extension distance in the basic information of the preset electronic fence can be compared, and if the shortest distance is greater than the maximum extension distance, the range of the preset electronic fence should be properly expanded.
Specifically, one edge of the preset electronic fence closest to the unloading point can be translated to the direction away from the central point of the preset electronic fence. The specific calculation formula is as follows:
S＝L+Lmax；
if the shortest distance is less than or equal to the maximum extension distance, it is also necessary to appropriately expand the range of the preset electronic fence, in this case, S ═ Lmax. That is, when the shortest distance is less than or equal to the maximum extension distance, the requirement can be satisfied only by extending the maximum extension distance outward.
Fig. 7 is a schematic diagram illustrating a result of expanding the adjusted electronic fence according to an embodiment of the present application, please refer to fig. 7, where a side of the preset electronic fence closest to the unloading point is an original boundary 11, and the expanded adjusted side is an adjusted boundary 12.
It should be noted that, during the adjustment, the original boundary 11 may be translated in a direction away from the central point of the preset electronic fence according to the translation distance calculated above, during the translation, it is preferable to perform the translation while keeping the length of the original boundary 11 unchanged, or may appropriately enlarge the length of the original boundary 11 to perform the translation, in fig. 7, taking the translation without changing the length as an example, two edges adjacent to the original boundary 11 may be appropriately adjusted according to the translation and enlargement conditions of the original boundary, and are finally connected to the adjustment boundary 12.
Optionally, the method further comprises: and if the actual distance is larger than the preset limit value, sending prompt information to the user terminal, wherein the prompt information is used for indicating the creation of a new electronic fence.
It should be noted that, if the actual distance is greater than the predetermined limit, it indicates that the unloading point is outside the adjustable range of the preset electronic fence, and the preset electronic fence cannot be adaptively adjusted. Thus, the prompt message may be sent to a user terminal, where the user terminal may be a cell phone, computer, or other communication terminal communicatively connected to the electronic device storing the electronic fence. The prompt information is used for indicating the creation of a new electronic fence, and the working personnel can plan the working scene of the mine car again according to the prompt information and draw a new preset electronic fence.
Fig. 8 is a schematic structural diagram of an adjusting apparatus of an electronic fence according to an embodiment of the present application, please refer to fig. 8, the apparatus including: the device comprises a receiving module 100, a determining module 200 and an adjusting module 300.
The receiving module 100 is used for receiving the operation positioning data sent by the loading and unloading vehicle during the loading and unloading action.
And the determining module 200 is used for determining the actual position information of the unloading point according to the working positioning data.
The adjusting module 300 is configured to adjust the preset electronic fence according to the actual position information of the unloading point, the position information of the central point of the preset electronic fence, and a preset adjusting rule, so as to obtain an updated electronic fence.
Optionally, the receiving module 100 is further configured to: acquiring basic information of a preset electronic fence, wherein the basic information comprises: presetting position information, size and maximum extension distance of the electronic fence; and acquiring the position information of the central point according to the basic information.
Optionally, the adjusting module 300 is specifically configured to: if the unloading point is determined to be positioned at the inner side of the preset electronic fence according to the actual position information of the unloading point, reducing the preset electronic fence according to the actual position information of the unloading point, the position information of the central point of the preset electronic fence and a preset adjusting rule to obtain an updated electronic fence; or if the unloading point is determined to be positioned at the outer side of the preset electronic fence according to the actual position information of the unloading point, enlarging the preset electronic fence according to the actual position information of the unloading point, the position information of the central point of the preset electronic fence and a preset adjusting rule to obtain an updated electronic fence.
Optionally, the adjusting module 300 is further configured to: calculating and obtaining the shortest distance between the unloading point and the boundary of the preset electronic fence according to the actual position information of the unloading point; and if the shortest distance is greater than the maximum extension distance, adjusting the electronic fence to contract inwards according to the central point position information of the preset electronic fence and a preset adjustment rule to obtain an updated electronic fence.
Optionally, the adjusting module 300 is further configured to: calculating and acquiring the actual distance between the unloading point and a central point according to the actual position information of the unloading point and the central point position information of the preset electronic fence; if the actual distance is smaller than or equal to the preset limit value, calculating and acquiring the shortest distance between the unloading point and the boundary of the preset electronic fence according to the actual position information of the unloading point; and adjusting the electronic fence to expand outwards according to the position information of the central point of the preset electronic fence and a preset adjusting rule to obtain an updated electronic fence.
Optionally, the adjusting module 300 is further configured to: and if the actual distance is larger than the preset limit value, sending prompt information to the user terminal, wherein the prompt information is used for indicating the creation of a new electronic fence.
Fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present application, please refer to fig. 9, the electronic device includes: the memory 400 and the processor 500, wherein the memory 400 stores a computer program operable on the processor 500, and the processor 500 executes the computer program to implement the steps of the fence adjusting method.
In another aspect of the embodiments of the present application, a storage medium is further provided, where the storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the method for adjusting an electronic fence are implemented.
The utility model provides an adjusting device, electronic equipment and storage medium of fence, can be through receiving the work location data that loading and unloading vehicle sent when loading and unloading action and then confirm the actual position information of unloading point, and according to the actual position information of unloading point, the central point positional information of presetting fence and preset adjustment rule, the fence is preset in the adjustment, obtain more up-to-date fence, preset fence through the adjustment and update fence, can realize according to the automatic, nimble adjustment fence of the actual position of unloading point, reduce the work load of fence adjustment, improve work efficiency.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. A method for adjusting an electronic fence, comprising:
receiving work positioning data sent by a loading and unloading vehicle during loading and unloading actions;
determining the actual position information of the unloading point according to the working positioning data;
and adjusting the preset electronic fence according to the actual position information of the unloading point, the central point position information of the preset electronic fence and a preset adjusting rule to obtain an updated electronic fence.
2. The method of claim 1, wherein said receiving operation positioning data transmitted by the loading vehicle during the loading and unloading operation further comprises:
acquiring basic information of the preset electronic fence, wherein the basic information comprises: the position information, the size and the maximum extension distance of the electronic fence are preset;
and acquiring the central point position information according to the basic information.
3. The method of claim 2, wherein the adjusting the preset electronic fence according to the actual location information of the unloading point, the location information of the central point of the preset electronic fence, and a preset adjustment rule to obtain an updated electronic fence comprises:
if the unloading point is determined to be positioned at the inner side of the preset electronic fence according to the actual position information of the unloading point, reducing the preset electronic fence according to the actual position information of the unloading point, the central point position information of the preset electronic fence and a preset adjusting rule to obtain an updated electronic fence; alternatively, the first and second electrodes may be,
and if the unloading point is determined to be positioned at the outer side of the preset electronic fence according to the actual position information of the unloading point, enlarging the preset electronic fence according to the actual position information of the unloading point, the central point position information of the preset electronic fence and a preset adjusting rule to obtain an updated electronic fence.
4. The method of claim 3, wherein the narrowing down the pre-set fence to obtain an updated fence according to the actual location information of the unloading point, the location information of the center point of the pre-set fence, and a pre-set adjustment rule comprises:
calculating and obtaining the shortest distance between the unloading point and the boundary of the preset electronic fence according to the actual position information of the unloading point;
and if the shortest distance is greater than the maximum extension distance, adjusting the electronic fence to contract inwards according to the central point position information of a preset electronic fence and the preset adjustment rule to obtain an updated electronic fence.
5. The method of claim 3, wherein the enlarging the preset electronic fence according to the actual location information of the unloading point, the location information of the central point of the preset electronic fence, and a preset adjustment rule to obtain an updated electronic fence comprises:
calculating and acquiring the actual distance between the unloading point and a central point according to the actual position information of the unloading point and the central point position information of a preset electronic fence;
if the actual distance is smaller than or equal to a preset limit value, calculating and acquiring the shortest distance between the unloading point and the boundary of the preset electronic fence according to the actual position information of the unloading point;
and if the shortest distance is greater than the maximum extension distance, adjusting the electronic fence to extend outwards according to the central point position information of the preset electronic fence and the preset adjustment rule to obtain an updated electronic fence.
6. The method of claim 5, wherein the method further comprises:
and if the actual distance is larger than the preset limit value, sending prompt information to a user terminal, wherein the prompt information is used for indicating the creation of a new electronic fence.
7. An electronic fence adjusting device, comprising: the device comprises a receiving module, a determining module and an adjusting module;
the receiving module is used for receiving the working positioning data sent by the loading and unloading vehicle during loading and unloading actions;
the determining module is used for determining the actual position information of the unloading point according to the working positioning data;
and the adjusting module is used for adjusting the preset electronic fence according to the actual position information of the unloading point, the central point position information of the preset electronic fence and a preset adjusting rule to obtain an updated electronic fence.
8. The apparatus of claim 7, wherein the receiving module is further configured to:
acquiring basic information of the preset electronic fence, wherein the basic information comprises: the position information, the size and the maximum extension distance of the electronic fence are preset;
and acquiring the central point position information according to the basic information.
9. An electronic device, comprising: memory in which a computer program is stored which is executable on the processor, and a processor which, when executing the computer program, carries out the steps of the method according to any one of the preceding claims 1 to 6.
10. A storage medium, characterized in that the storage medium has stored thereon a computer program which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 6.
CN202010303284.7A 2020-04-17 2020-04-17 Electronic fence adjusting method and device and electronic equipment Withdrawn CN111523786A (en)

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Application Number Priority Date Filing Date Title
CN202010303284.7A CN111523786A (en) 2020-04-17 2020-04-17 Electronic fence adjusting method and device and electronic equipment

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112100520A (en) * 2020-08-12 2020-12-18 华人运通(上海)云计算科技有限公司 POI information pushing method and device, terminal equipment and storage medium
CN113392903A (en) * 2021-06-15 2021-09-14 上海华兴数字科技有限公司 Method, system and device for identifying construction site area
CN113610451A (en) * 2021-06-22 2021-11-05 陕西同力重工股份有限公司 Method, device and system for managing surface mine vehicles by using electronic fence
CN115273391A (en) * 2021-04-30 2022-11-01 深圳Tcl新技术有限公司 Moving object detection method and device, electronic equipment and storage medium

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112100520A (en) * 2020-08-12 2020-12-18 华人运通(上海)云计算科技有限公司 POI information pushing method and device, terminal equipment and storage medium
CN115273391A (en) * 2021-04-30 2022-11-01 深圳Tcl新技术有限公司 Moving object detection method and device, electronic equipment and storage medium
CN113392903A (en) * 2021-06-15 2021-09-14 上海华兴数字科技有限公司 Method, system and device for identifying construction site area
CN113610451A (en) * 2021-06-22 2021-11-05 陕西同力重工股份有限公司 Method, device and system for managing surface mine vehicles by using electronic fence
CN113610451B (en) * 2021-06-22 2023-10-20 陕西同力重工股份有限公司 Method, device and system for managing surface mine vehicles by using electronic fence

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