CN108230664A - Vehicles management method based on virtual electronic fence - Google Patents
Vehicles management method based on virtual electronic fence Download PDFInfo
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- CN108230664A CN108230664A CN201810105773.4A CN201810105773A CN108230664A CN 108230664 A CN108230664 A CN 108230664A CN 201810105773 A CN201810105773 A CN 201810105773A CN 108230664 A CN108230664 A CN 108230664A
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- fence
- electronic map
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
- G08G1/205—Indicating the location of the monitored vehicles as destination, e.g. accidents, stolen, rental
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- General Physics & Mathematics (AREA)
- Instructional Devices (AREA)
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Abstract
The present invention provides a kind of vehicles management method based on virtual electronic fence, including：It receives multiple control points for selecting of user and generates corresponding fence on the electronic map, every set time collection vehicle position and push to electronic map and shown, the moving direction of vehicle is judged according to multiple vehicle locations that electronic map is shown.A kind of vehicles management method based on virtual electronic fence of the present invention can freely be customized shape, region, the size of fence by client；Positioning accuracy based on GPS is highest possible to can reach 0.8 meter, and data are primary for acquisition per second, can obtain second grade disengaging enclosing time, more precisely positioning passes in and out fence situation in real time.
Description
Technical field
The present invention relates to fields of communication technology, and in particular to a kind of vehicles management method based on virtual electronic fence.
Background technology
With popularizing for technology of Internet of things, expanding economy is shared, more and more traffic trips are using information-based side
Formula is managed, and the existing virtual electronic fence for traffic is the area surrounded with the line of the point of multiple determining longitudes and latitudes
Domain, the fence of the vehicles is set by server, and fence range is pushed to user terminal, including：Server
Management map system several control points are selected based on longitude and latitude, and according to setting rule by control point line, the area surrounded
Domain is set as fence；The control point information and link information of server storage fence, and control point and line are used
Setting mark display；Fence range information is loaded on mapping module by server, and pushes to user's mobile client,
So as to form virtual electronic fence in user terminal.
However existing fence domain of the existence it is excessive or too small, can not fence self-defined by client the problem of, determine to enclose
It can not effectively be observed behind column, and the judgement precision for passing in and out fence is too poor, real-time is not high.
Invention content
In view of the above-mentioned drawbacks of the prior art, the present invention provides a kind of vehicle managements based on virtual electronic fence
Method, including：
It receives multiple control points that user selectes and generates corresponding fence on the electronic map,
Every set time collection vehicle position and push to electronic map and shown,
The moving direction of vehicle is judged according to multiple vehicle locations that electronic map is shown.
Preferably, multiple control points that the reception user selectes generate corresponding fence packet on the electronic map
It includes：Multiple control points that reception user selectes generate circular pens, convex polygon fence and region province and enclose on the electronic map
One kind in column.
Preferably, multiple control points that the reception user selectes generate corresponding fence packet on the electronic map
It includes：When multiple control points that user selectes are latitude and longitude coordinates, the latitude and longitude coordinates are converted into corresponding electronic map
Coordinate.
Preferably, multiple control points that the reception user selectes generate convex polygon fence and specifically wrap on the electronic map
It includes：After being sequentially connected according to the sequence at selected multiple control points, first control point and the last one control point are connected
It connects and to form one plane is directly divided into two parts so as to remaining control point after removing the two control points in straight line
Same one side.
Preferably, it is described every set time collection vehicle position and push to electronic map carry out display include：Every
1s collection vehicles position simultaneously pushes to electronic map and is shown.
Preferably, it is described every set time collection vehicle position and push to electronic map carry out display include：Pass through
GPS signal is every set time collection vehicle position and pushes to electronic map and is shown.
Preferably, it is described to judge that the moving direction of vehicle includes according to multiple vehicle locations that electronic map is shown：Work as electricity
The location point of sub- map denotation is in fence and when previous location point of the location point is outside fence can determine that vehicle
Leave fence, and when location point is outer in circle and the previous location point of the location point in fence when can determine that vehicle
Enter fence.
A kind of vehicles management method based on virtual electronic fence of the present invention, can freely customize fence by client
Shape, region, size；Positioning accuracy based on GPS is highest possible to can reach 0.8 meter, and data are primary for acquisition per second, can obtain
To second grade disengaging enclosing time, disengaging fence situation is more precisely positioned in real time.
Description of the drawings
Fig. 1 is that the present invention is based on the flow charts of the vehicles management method of virtual electronic fence.
Specific embodiment
By specific embodiment and/or embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, the Organization Chart which show micro-capacitance sensor monitoring system of the present invention.A kind of micro-capacitance sensor monitoring system, packet
It includes：
Step S1：It receives multiple control points that user selectes and generates corresponding fence on the electronic map.
User selects multiple control points by mobile terminal according to setting rule, specifically, user can click directly on or
The corresponding position that electronic map on screen of mobile terminal is clicked by stylus selects multiple control point, multiple control point
Line determines the shape of fence（Figure such as round, convex polygon or for specific region province）, overlay area and model
Size is enclosed, which is sent to server by mobile terminal, and server is regular by multiple controls according to setting
Point line, the region that line surrounds are set as fence or select manual line behind multiple control points, and will control by user
System puts information and link information is sent to server, the control point information and link information of server storage fence, and incite somebody to action
Fence range information, is then loaded on mapping module, and push to use by control point and line setting mark display
Family mobile terminal, so as to form virtual electronic fence on user terminal electronic map.Wherein, user selection control point information or
After selecting control point information and line letter, selected control point information and/or link information can be modified, realize electricity
The adjustment of sub- fence.
Receive the fence that multiple control points for selecting of user generate on the electronic map can be circular pens, it is convex more
One kind in side shape fence and region province fence.Wherein, when multiple control points that user selectes are latitude and longitude coordinates, by institute
It states latitude and longitude coordinates and is converted to corresponding electronic map coordinates.
Wherein, circular pens are generated and mode, the latitude and longitude coordinates of region province fence are converted to electronic map coordinates
There is specific introduction and description in mode, do not repeating herein in the prior art.
Multiple control points that the reception user selectes generate convex polygon fence and specifically include on the electronic map：According to
After the sequence at selected multiple control points is sequentially connected, first control point is connect to form one with the last one control point
Plane is directly divided into two parts by item so as to remaining control point after removing the two control points on same one side of straight line.
Step S2：Every set time collection vehicle position and push to electronic map and shown.
It is described every set time collection vehicle position and push to electronic map carry out display include：Every 1s collecting vehicles
Position simultaneously pushes to electronic map and is shown, so as to ensure real-time that location information is shown.
It is described every set time collection vehicle position and push to electronic map carry out display can also include：Pass through
GPS signal is every set time collection vehicle position and pushes to electronic map and is shown.The precision of GPS signal is higher, most
Height may can reach 0.8 meter, for judging that vehicle provides high-precision support relative to the moving direction of fence.
Specifically, it can be acquired by GPS device every 1s and upload GPS signal to server, server receives GPS letters
Number carry out respective handling be converted into electronic map coordinates, then shown on real time propelling movement to subscription client electronic map.
Step S3：The moving direction of vehicle is judged according to multiple vehicle locations that electronic map is shown.
Specifically, temporal descending sort is carried out to collected vehicle location point data, i.e. current time is corresponding
The previous location point of location point is the corresponding location point of subsequent time at current time；When the location point that electronic map is shown exists
In fence and the previous location point of the location point outside fence when can determine that vehicle leaves fence, and work as position
It can determine that vehicle enters fence when putting a little outer in the circle and previous location point of the location point in fence.
If the fence is circular pens, position point data is transported with corresponding circular pens central point into row distance
It calculates, judgement location point is compared whether in circle according to the distance D and circular pens that are calculated the radius length R defined,
If D is less than or equal to R, location point is in circular pens, and otherwise location point is outside circular pens.
If the fence is convex polygon fence, location point is judged whether in fence using ray method, specifically
Ground, from location point P to be judged to some direction injection line, ray method is first by calculating vertex and convex polygon sideline
Intersection, determines vertex and edge positions, then judges whether ray only passes through some vertex or overlapped with certain sideline,
If it is abnormality processing is carried out, otherwise calculates the number with convex polygon intersection point, if number is even number or 0, position
Point is outside convex polygon, if odd number, then location point is in polygon.
If the fence is region province fence, the city code of location point is acquired, by the location point city of acquisition
City, which encodes to be compared with the province latitude coding in region province itself, to be judged whether in the province of region, the location point if matching
In the province of region, otherwise location point belongs to region province especially.
A kind of vehicles management method based on virtual electronic fence of the present invention, can freely customize fence by client
Shape, region, size；Positioning accuracy based on GPS is highest possible to can reach 0.8 meter, and data are primary for acquisition per second, can obtain
To second grade disengaging enclosing time, disengaging fence situation is more precisely positioned in real time.
The explanation of embodiment of above and/or embodiment is merely used to help understand the method and thought of the present invention, should not
It is interpreted as limitation of the present invention.The simple replacement and deformation that technical solution according to the present invention is done, still fall within power of the present invention
The protection domain that profit requirement and specification are covered.
Claims (7)
1. a kind of vehicles management method based on virtual electronic fence, which is characterized in that including：
It receives multiple control points that user selectes and generates corresponding fence on the electronic map, acquired every the set time
Vehicle location simultaneously pushes to electronic map and is shown, the movement of vehicle is judged according to multiple vehicle locations that electronic map is shown
Direction.
2. according to the method described in claim 1, it is characterized in that, the multiple control points selected of user that receive are electronically
Corresponding fence is generated on figure to include：Receive multiple control points for selecting of user generate on the electronic map circular pens,
One kind in convex polygon fence and region province fence.
3. according to the method described in claim 1, it is characterized in that, the multiple control points selected of user that receive are electronically
Corresponding fence is generated on figure to include：When multiple control points that user selectes are latitude and longitude coordinates, by the longitude and latitude
Coordinate is converted to corresponding electronic map coordinates.
4. according to the method described in claim 1, it is characterized in that, the multiple control points selected of user that receive are electronically
Convex polygon fence is generated on figure to specifically include：After being sequentially connected according to the sequence at selected multiple control points, by first
A control point is connect with the last one control point to be formed one plane directly is divided into two parts so as to removing the two controls
Remaining control point is on same one side of straight line after system point.
5. according to the method described in claim 1, it is characterized in that, described every set time collection vehicle position and push to
Electronic map carries out display and includes：Every 1s collection vehicles position and push to electronic map and shown.
6. according to the method described in claim 1, it is characterized in that, described every set time collection vehicle position and push to
Electronic map carries out display and includes：Electronic map progress every set time collection vehicle position and is pushed to by GPS signal
Display.
7. according to the method described in claim 1, it is characterized in that, described sentence according to multiple vehicle locations that electronic map is shown
The moving direction of disconnected vehicle includes：When the location point that electronic map is shown in fence the previous position of the location point
It can determine that vehicle leaves fence when point is outside fence, and work as location point previous position of the location point outside circle
It can determine that vehicle enters fence when point is in fence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810105773.4A CN108230664A (en) | 2018-02-02 | 2018-02-02 | Vehicles management method based on virtual electronic fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810105773.4A CN108230664A (en) | 2018-02-02 | 2018-02-02 | Vehicles management method based on virtual electronic fence |
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| CN108230664A true CN108230664A (en) | 2018-06-29 |
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| CN201810105773.4A Pending CN108230664A (en) | 2018-02-02 | 2018-02-02 | Vehicles management method based on virtual electronic fence |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972552A (en) * | 2018-07-26 | 2018-12-11 | 平安科技（深圳）有限公司 | A kind of position finding and detection method of robot, equipment and computer-readable medium |
| CN110493724A (en) * | 2019-08-22 | 2019-11-22 | 北京云中融信网络科技有限公司 | Position monitoring method, device, server and computer readable storage medium |
| CN110807910A (en) * | 2019-09-19 | 2020-02-18 | 成都亿盟恒信科技有限公司 | Muck truck area judgment and speed limit method |
| CN111260914A (en) * | 2020-01-17 | 2020-06-09 | 上海钧正网络科技有限公司 | Method for forming dynamic electronic fence of vehicle and method for parking vehicle |
| CN111739334A (en) * | 2019-03-25 | 2020-10-02 | 姚琴 | Method for identifying parking station based on geographic information and parking station judgment device |
| CN112712690A (en) * | 2019-10-24 | 2021-04-27 | 浙江大搜车软件技术有限公司 | Vehicle electronic fence method and device and electronic equipment |
| CN113453142A (en) * | 2020-03-26 | 2021-09-28 | 上海墨泉网络科技有限公司 | Vehicle electronic fence monitoring system and method based on T-BOX edge calculation |
| CN114727226A (en) * | 2022-06-09 | 2022-07-08 | 广州斯沃德科技有限公司 | Virtual fence management system and method based on multiple positioning |
| CN115239905A (en) * | 2022-09-23 | 2022-10-25 | 山东新坐标智能装备有限公司 | Electronic fence and virtual wall generation method |
| CN115334147A (en) * | 2022-07-19 | 2022-11-11 | 常州宇来智能科技有限公司 | Shared electric skateboard controller and method for judging service area thereof |
| CN117422685A (en) * | 2023-10-30 | 2024-01-19 | 天津东泉石油技术开发有限公司 | Offshore platform oil spill surrounding control method, system, electronic equipment and storage medium |
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| CN105225515A (en) * | 2015-10-26 | 2016-01-06 | 深圳市麦谷科技有限公司 | A kind of method for supervising based on fence and system |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972552A (en) * | 2018-07-26 | 2018-12-11 | 平安科技（深圳）有限公司 | A kind of position finding and detection method of robot, equipment and computer-readable medium |
| CN111739334A (en) * | 2019-03-25 | 2020-10-02 | 姚琴 | Method for identifying parking station based on geographic information and parking station judgment device |
| CN110493724A (en) * | 2019-08-22 | 2019-11-22 | 北京云中融信网络科技有限公司 | Position monitoring method, device, server and computer readable storage medium |
| CN110807910A (en) * | 2019-09-19 | 2020-02-18 | 成都亿盟恒信科技有限公司 | Muck truck area judgment and speed limit method |
| CN112712690B (en) * | 2019-10-24 | 2022-09-30 | 浙江大搜车软件技术有限公司 | Vehicle electronic fence method and device and electronic equipment |
| CN112712690A (en) * | 2019-10-24 | 2021-04-27 | 浙江大搜车软件技术有限公司 | Vehicle electronic fence method and device and electronic equipment |
| CN111260914A (en) * | 2020-01-17 | 2020-06-09 | 上海钧正网络科技有限公司 | Method for forming dynamic electronic fence of vehicle and method for parking vehicle |
| CN113453142A (en) * | 2020-03-26 | 2021-09-28 | 上海墨泉网络科技有限公司 | Vehicle electronic fence monitoring system and method based on T-BOX edge calculation |
| CN114727226A (en) * | 2022-06-09 | 2022-07-08 | 广州斯沃德科技有限公司 | Virtual fence management system and method based on multiple positioning |
| CN115334147A (en) * | 2022-07-19 | 2022-11-11 | 常州宇来智能科技有限公司 | Shared electric skateboard controller and method for judging service area thereof |
| CN115239905A (en) * | 2022-09-23 | 2022-10-25 | 山东新坐标智能装备有限公司 | Electronic fence and virtual wall generation method |
| CN115239905B (en) * | 2022-09-23 | 2022-12-20 | 山东新坐标智能装备有限公司 | Electronic fence and virtual wall generation method |
| CN117422685A (en) * | 2023-10-30 | 2024-01-19 | 天津东泉石油技术开发有限公司 | Offshore platform oil spill surrounding control method, system, electronic equipment and storage medium |
| CN117422685B (en) * | 2023-10-30 | 2024-06-11 | 天津东泉石油技术开发有限公司 | Offshore platform oil spill surrounding control method, system, electronic equipment and storage medium |
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Effective date of registration: 20181105 Address after: 200120 118, 20, 1-42 Lane 83, Hongxiang North Road, Wanxiang Town, Pudong New Area, Shanghai. Applicant after: Shanghai Hao Ling Technology Co., Ltd. Address before: 113000 Office 1, 7 building, Tong Yi Bei Road, Dongzhou District, Fushun, Liaoning. Applicant before: Liaoning AIA Network Technology Co., Ltd. |
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Application publication date: 20180629 |