CN109658707A - The overhead recording method violating the regulations of electric vehicle and system - Google Patents
The overhead recording method violating the regulations of electric vehicle and system Download PDFInfo
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- CN109658707A CN109658707A CN201811576878.4A CN201811576878A CN109658707A CN 109658707 A CN109658707 A CN 109658707A CN 201811576878 A CN201811576878 A CN 201811576878A CN 109658707 A CN109658707 A CN 109658707A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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Abstract
The overhead recording method violating the regulations of electric vehicle provided by the invention, comprising: server end stores electronic map and Fundamental Geographic Information System, overhead region violating the regulations may occur to electric vehicle in electronic map, fence is arranged；All data packets in the time range after electric vehicle enters before fence and leave fence are obtained, and packet collection before data packet is divided into fence, into packet collection in fence and leave packet collection after fence；Acquisition into the last one data packet before fence and leaves first data packet after fence with correct sequential relationship respectively, it calculates separately before entering fence the last one data packet and leaves after fence the dispersed elevation of anchor point and the depth displacement between them in first data packet, if depth displacement is not less than setting value, determine that electric vehicle is overhead violating the regulations.
Description
Technical field
The invention belongs to vehicle violation determination methods, and in particular to a kind of overhead recording method violating the regulations of electric vehicle and system.
Background technique
Based on the problem that urban traffic congestion, parking are difficult, electric bicycle with its it is cheap and go on a journey convenient advantage at
It is preferred for the short distance trip of most people, but increasing with electric bike quantity, electric vehicle violation phenomenon frequency is existing, pole
Easily cause traffic accident, therefore be badly in need of recording the violating the regulations of electric vehicle, be managed and punish so as to subsequent, reduces violating the regulations
Phenomenon.
Summary of the invention
Based on above-mentioned problems of the prior art, the present invention provides a kind of overhead recording method violating the regulations of electric vehicle and is
System, it is of the existing technology to solve the problems, such as.
The invention adopts the following technical scheme:
The overhead recording method violating the regulations of electric vehicle, comprising the following steps:
Server end stores electronic map and Fundamental Geographic Information System, electric vehicle may occur in electronic map overhead violating the regulations
Fence is arranged in region；
Mobile terminal timing on electric vehicle sends data packet to server end, and server end extracts electric vehicle fortune from data packet
Dynamic status information；The electric vehicle movement state information includes at least positioning time information, coordinate information, elevation information；
Obtain all data packets in the time range after electric vehicle enters before fence and leave fence, and by data
Packet collection before packet is divided into fence into packet collection in fence and leaves packet collection after fence；
The data packet entered in fence in packet collection is obtained, and calculates in the datagram and is located in fence
Anchor point number and the anchor point number outside fence are located at if the anchor point number in fence is not more than
Anchor point number outside fence determines that electric vehicle is not upper overhead；
Otherwise, acquisition with the last one data packet before the entrance fence of correct sequential relationship and leaves fence respectively
First data packet afterwards, and judge the last one data packet into before fence and leave first number after fence
Whether it is less than setting time threshold value according to the time interval between packet, if being less than setting time threshold value, calculates separately into electronics
Before fence the last one data packet and leave after fence in first data packet the dispersed elevation of anchor point and they between
Depth displacement determine that electric vehicle is overhead violating the regulations if depth displacement is not less than setting value.
The electric vehicle enters before fence and leaves the determination method of the state after fence are as follows: sends out from electric vehicle
Electric vehicle movement state information is extracted in the data packet sent, electric vehicle positioning coordinate is located at fence outside boundaries set distance
Within the scope of.
The fence is arranged on overhead ring road.
A kind of system using the method, comprising:
Server end for storing electronic map and Fundamental Geographic Information System, and stores the region that may be broken rules and regulations in electronic map
Fence information, while recording the violation information of electric vehicle；
Information sends terminal, is arranged on electric vehicle, for sending data packet to server end by wirelessly spreading out of mode.
Beneficial effects of the present invention: the present invention applies on electric vehicle, especially electric bicycle, on electric vehicle
Mobile terminal only needs to send data to server-side, and server end can carry out whether electric vehicle broke rules and regulations to sentence according to the data of acquisition
It is disconnected.
Detailed description of the invention
Fig. 1 is fence area schematic.
Fig. 2 is overhead decision flowchart violating the regulations.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and detailed description.
The present invention provides a kind of record system of electric vehicle red light violation, including setting server end at the far end and close
The mobile terminal at end, server end stores electronic map and relevant rudimentary geography information, while there may be rush in electronic map
Fence is arranged in the region of red light violation, and the information of fence is stored in server end.The shifting installed on electric vehicle
Dynamic terminal transmits the location data of electric vehicle to server end, right after received server-side to location data packet queue
It is parsed and is obtained electric vehicle movement state information, passes through the electricity to electric vehicle movement state information and server end storage
Sub- fence information, Fundamental Geographic Information System are analyzed, and judge electric vehicle with the presence or absence of violating the regulations.Fundamental Geographic Information System when due to judging
It is written infrequently and takes, using the efficient reading of caching mechanism optimized integration geography information.
Fundamental Geographic Information System includes at least the elevation information of the range data of fence, anchor point.
Since existing city electric vehicle has completed work of registering the license substantially, server end can store each electricity simultaneously
The license board information of motor-car, electric vehicle unique number, car owner corresponding relationship, the packet information that electric vehicle is sent includes simultaneously electricity
Motor-car unique number, server end can know the car owner of electric vehicle violating the regulations according to the license plate number opposite with electric vehicle unique number
Information, it is convenient to implement other punitive measures in subsequent need.
Electric vehicle mobile terminal of the present invention is sent to the electric vehicle movement state information of the data packet of server terminal at least
Including positioning coordinate, positioning time information, velocity information, elevation information；And the information in data packet also includes at least electric vehicle
Unique number.
Mobile terminal on electric vehicle is independent on-vehicle positioning terminal, generally comprises single-chip microcontroller, connects GPS on single-chip microcontroller
Locating module, GPS positioning module can provide positioning coordinate, positioning moment, movement azimuth, movement velocity, elevation letter simultaneously
Breath；Memory is connected on single-chip microcontroller simultaneously, the number of electric vehicle can be stored；Wireless messages sending module is set on single-chip microcontroller, is used
In the information such as location information, azimuth information, electric vehicle unique number information on single-chip microcontroller are wirelessly sent to server end,
Server end carries out judgement violating the regulations according to location information.
On-vehicle positioning terminal is the data source of server end, and location data packet queue is pushed to clothes by common carrier
Business device end, the queue are the multiple data packets with temporal order regularly sent, are continuously determined in each data packet comprising multiple
It include 30 anchor points in site, such as settable each data packet, after being parsed to the data packet of on-vehicle positioning terminal, energy
Enough obtain the judgement violating the regulations of the information realizations such as three-dimensional space position (i.e. coordinate), speed, the direction that vehicle is run.Due to noise data
Presence, after obtaining data packet, it is necessary first to abnormal point is parsed and removed to data packet, then carries out subsequent sentencing again
It is fixed.
Based on above-mentioned condition, the overhead recording method violating the regulations of electric vehicle of the invention the following steps are included:
(1) the mobile terminal timing on electric vehicle sends data packet to server end, therefrom extracts the electric vehicle fortune of each anchor point
Dynamic status information；The electric vehicle movement state information includes at least positioning time information, coordinate information, elevation information；
(2) determine that electric vehicle is passing through some ring road first: electric vehicle and ring road electricity are determined according to the coordinate information of anchor point
Whether the distance of sub- fence is less than setting value, if it is less than setting value, then determines that electric vehicle is passing through the electricity where the ring road
The range of sub- fence can determine that bridge location is set on electric vehicle；
(3) it from the datagram queue that electric vehicle is sent, obtains electric vehicle and enters before fence and after leaving fence
All data packets in time range, and packet collection before data packet is divided into fence, into number in fence
According to packet collection and leave packet collection after fence；
(4) before obtaining simultaneously into fence the last one data packet and leave first data packet after fence be used as into
Enter before ring road and sails out of the location data after ring road；
(5) first data packet entered in fence in packet collection is obtained, and calculates and is enclosed in the datagram positioned at electronics
Anchor point number in column and the anchor point number outside fence, if the anchor point number in fence is little
In the anchor point number being located at outside fence, it is not upper overhead to determine electric vehicle, but travels on slow lane on the outside of ring road；
Otherwise, acquisition with the last one data packet before the entrance fence of correct sequential relationship and leaves fence respectively
First data packet afterwards, and judge the last one data packet into before fence and leave first number after fence
Whether it is less than setting time threshold value, such as larger than setting time threshold value according to the time interval between packet, then determines that packet information is different
Often, determine not break rules and regulations；If being less than setting time threshold value, the last one data packet and left before calculating separately into fence
Depth displacement after fence in first data packet between the dispersed elevation and two data packets of anchor point, if depth displacement is not less than
Setting value then determines that electric vehicle is overhead violating the regulations, otherwise determines not break rules and regulations.
In the description of this specification, particular features, structures, materials, or characteristics can be real in any one or more
Applying can be combined in any suitable manner in example or example.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those skilled in the art the invention discloses in the range of, the variation or replacement that can be readily occurred in should all be covered
Within the scope of the present invention.
Claims (4)
1. the overhead recording method violating the regulations of electric vehicle, which comprises the following steps:
Server end stores electronic map and Fundamental Geographic Information System, electric vehicle may occur in electronic map overhead violating the regulations
Fence is arranged in region；
Mobile terminal timing on electric vehicle sends data packet to server end, and server end extracts electric vehicle fortune from data packet
Dynamic status information；The electric vehicle movement state information includes at least positioning time information, coordinate information, elevation information；
Obtain all data packets in the time range after electric vehicle enters before fence and leave fence, and by data
Packet collection before packet is divided into fence into packet collection in fence and leaves packet collection after fence；
The data packet entered in fence in packet collection is obtained, and calculates in the datagram and is located in fence
Anchor point number and the anchor point number outside fence are located at if the anchor point number in fence is not more than
Anchor point number outside fence determines that electric vehicle is not upper overhead；
Otherwise, acquisition with the last one data packet before the entrance fence of correct sequential relationship and leaves fence respectively
First data packet afterwards, and judge the last one data packet into before fence and leave first number after fence
Whether it is less than setting time threshold value according to the time interval between packet, if being less than setting time threshold value, calculates separately into electronics
Before fence the last one data packet and leave after fence in first data packet the dispersed elevation of anchor point and they between
Depth displacement determine that electric vehicle is overhead violating the regulations if depth displacement is not less than setting value.
2. the overhead recording method violating the regulations of electric vehicle according to claim 1, it is characterised in that:
The electric vehicle enters before fence and leaves the determination method of the state after fence are as follows: sends from electric vehicle
Electric vehicle movement state information is extracted in data packet, electric vehicle positioning coordinate is located at fence outside boundaries set distance range
Within.
3. the overhead recording method violating the regulations of electric vehicle according to claim 1, it is characterised in that:
The fence is arranged on overhead ring road.
4. a kind of system for applying the described in any item methods of claim 1 ~ 3 characterized by comprising
Server end for storing electronic map and Fundamental Geographic Information System, and stores the region that may be broken rules and regulations in electronic map
Fence information, while recording the violation information of electric vehicle；
Information sends terminal, is arranged on electric vehicle, for sending data packet to server end by wirelessly spreading out of mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811576878.4A CN109658707A (en) | 2018-12-23 | 2018-12-23 | The overhead recording method violating the regulations of electric vehicle and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811576878.4A CN109658707A (en) | 2018-12-23 | 2018-12-23 | The overhead recording method violating the regulations of electric vehicle and system |
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| CN109658707A true CN109658707A (en) | 2019-04-19 |
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| CN201811576878.4A Pending CN109658707A (en) | 2018-12-23 | 2018-12-23 | The overhead recording method violating the regulations of electric vehicle and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113744413A (en) * | 2021-08-18 | 2021-12-03 | 南斗六星系统集成有限公司 | Elevation matching method and system for vehicle on three-dimensional high-precision map road |
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| CN107657810A (en) * | 2016-07-26 | 2018-02-02 | 高德信息技术有限公司 | A kind of overpass action identification method and device up and down |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102368356A (en) * | 2011-10-24 | 2012-03-07 | 姜廷顺 | Monitoring system and method used for freeway ramp mouth |
| CN204270517U (en) * | 2015-01-27 | 2015-04-15 | 常熟理工学院 | A kind of intelligent electric motor car caution system |
| CN107534717A (en) * | 2015-07-08 | 2018-01-02 | 欧姆龙株式会社 | Image processing apparatus and the break in traffic rules and regulations management system with the image processing apparatus |
| CN105225499A (en) * | 2015-10-09 | 2016-01-06 | 上海市保安服务总公司 | A kind of hypervelocity evidence collecting method based on satellite bit-type data |
| CN107657810A (en) * | 2016-07-26 | 2018-02-02 | 高德信息技术有限公司 | A kind of overpass action identification method and device up and down |
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| CN113744413A (en) * | 2021-08-18 | 2021-12-03 | 南斗六星系统集成有限公司 | Elevation matching method and system for vehicle on three-dimensional high-precision map road |
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Application publication date: 20190419 |
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