CN108280994A - A kind of dangerous transport vehicle monitoring method and terminal based on floating car technology - Google Patents
A kind of dangerous transport vehicle monitoring method and terminal based on floating car technology Download PDFInfo
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- CN108280994A CN108280994A CN201711429047.XA CN201711429047A CN108280994A CN 108280994 A CN108280994 A CN 108280994A CN 201711429047 A CN201711429047 A CN 201711429047A CN 108280994 A CN108280994 A CN 108280994A
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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
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/0112—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from the vehicle, e.g. floating car data [FCD]
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
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Abstract
The present invention provides a kind of dangerous transport vehicle monitoring method based on floating car technology and terminal, method include the following steps：The travelling data that the car-mounted terminal of Floating Car is sent is obtained in real time, obtains the first travelling data sequence；According to the first travelling data sequence, extraction obtains the danger goods travelling data of dangerous transport vehicle；And according to the danger goods travelling data and preset cartographic information, obtain the section where dangerous transport vehicle；According to the first travelling data sequence, the travelling data for all Floating Cars being located on the section is obtained, the second travelling data sequence is obtained；According to the second travelling data sequence, the third travelling data of the Floating Car at a distance from dangerous transport vehicle within a preset range is obtained；Warning message is sent to the corresponding car-mounted terminal of the third travelling data or mobile terminal.The present invention can effectively judge dangerous transport vehicle, and remind the Floating Car around dangerous transport vehicle in time, and the harm that hazardous materials transportation is brought is made to be preferably minimized.
Description
Technical field
The present invention relates to technical field of intelligent traffic more particularly to a kind of dangerous transport vehicle monitorings based on floating car technology
Method and terminal.
Background technology
As China's oil and chemical industry grow continuously and fast, production, storage, transport of harmful influence etc. are asked repeatedly
Topic, especially harmful influence road transport accident happens occasionally.Especially in recent years, hazardous material road transportation accident rate is in bright
Aobvious ascendant trend.It is great flowing since dangerous transport car accident is uncertain strong unlike ordinary traffic accident
Danger source, very harmful caused by society once accident occurs, consequence is hardly imaginable.
Invention content
The technical problem to be solved by the present invention is to：The present invention provides a kind of dangerous transport vehicle prison based on floating car technology
Survey method and terminal can remind the Floating Car around dangerous transport vehicle, the harm that hazardous materials transportation is brought made to drop to most in time
It is low.
In order to solve the above technical problem, the present invention provides a kind of dangerous transport vehicle monitoring side based on floating car technology
Method includes the following steps：
S1：The travelling data that the car-mounted terminal of Floating Car is sent is obtained in real time, obtains the first travelling data sequence；
S2：According to the first travelling data sequence, extraction obtains the danger goods travelling data of dangerous transport vehicle；And according to institute
Danger goods travelling data and preset cartographic information are stated, the section where dangerous transport vehicle is obtained；
S3：According to the first travelling data sequence, the travelling data for all Floating Cars being located on the section is obtained,
Obtain the second travelling data sequence；
S4：According to the second travelling data sequence, the floating at a distance from dangerous transport vehicle within a preset range is obtained
The third travelling data of vehicle；
S5：Warning message is sent to the corresponding car-mounted terminal of the third travelling data or mobile terminal.
The dangerous transport vehicle monitoring method terminal based on floating car technology that the present invention also provides a kind of, including memory,
Processor and storage on a memory and the computer program that can run on a processor, when the processor execution described program
Realize following steps：
S1：The travelling data that the car-mounted terminal of Floating Car is sent is obtained in real time, obtains the first travelling data sequence；
S2：According to the first travelling data sequence, extraction obtains the danger goods travelling data of dangerous transport vehicle；And according to institute
Danger goods travelling data and preset cartographic information are stated, the section where dangerous transport vehicle is obtained；
S3：According to the first travelling data sequence, the travelling data for all Floating Cars being located on the section is obtained,
Obtain the second travelling data sequence；
S4：According to the second travelling data sequence, the floating at a distance from dangerous transport vehicle within a preset range is obtained
The third travelling data of vehicle；
S5：Warning message is sent to the corresponding car-mounted terminal of the third travelling data or mobile terminal.
Beneficial effects of the present invention are：
The present invention provides a kind of dangerous transport vehicle monitoring method and terminal based on floating car technology, floating by obtaining in real time
The travelling data of motor-car, extraction obtains the danger goods travelling data of dangerous transport vehicle, and according to preset cartographic information, obtains danger goods
Section where transport vehicle obtains the driving number of other Floating Cars on the section with dangerous transport vehicle within the scope of pre-determined distance
According to transmission warning message to the corresponding car-mounted terminal of travelling data or mobile terminal.The present invention can effectively judge dangerous transport
Vehicle, and Floating Car of the dangerous transport vehicle within the scope of certain distance of adjusting the distance effectively is reminded, and ensure that a certain extent
The traffic safety of other Floating Cars reduces the probability that traffic accident occurs with Floating Car for dangerous transport vehicle, makes hazardous materials transportation
The harm brought is preferably minimized.
Description of the drawings
Fig. 1 is the main step according to a kind of dangerous transport vehicle monitoring method based on floating car technology of the embodiment of the present invention
Rapid schematic diagram；
Fig. 2 is that the structure for monitoring terminal according to a kind of dangerous transport vehicle based on floating car technology of the embodiment of the present invention is shown
It is intended to；
Label declaration：
1, memory；2, processor.
Specific implementation mode
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and coordinate attached
Figure is explained in detail.
Most critical of the present invention is contemplated that：By obtaining the travelling data of Floating Car in real time, extraction obtains dangerous transport vehicle
Danger goods travelling data, and obtain the section where dangerous transport vehicle, obtain on the section with dangerous transport vehicle in pre-determined distance
The travelling data of other Floating Cars in range sends warning message to the corresponding car-mounted terminal of travelling data or mobile terminal.
Fig. 1 is please referred to, the dangerous transport vehicle monitoring method based on floating car technology that the present invention provides a kind of, including it is following
Step：
S1：The travelling data that the car-mounted terminal of Floating Car is sent is obtained in real time, obtains the first travelling data sequence；
S2：According to the first travelling data sequence, extraction obtains the danger goods travelling data of dangerous transport vehicle；And according to institute
Danger goods travelling data and preset cartographic information are stated, the section where dangerous transport vehicle is obtained；
S3：According to the first travelling data sequence, the travelling data for all Floating Cars being located on the section is obtained,
Obtain the second travelling data sequence；
S4：According to the second travelling data sequence, the floating at a distance from dangerous transport vehicle within a preset range is obtained
The third travelling data of vehicle；
S5：Warning message is sent to the corresponding car-mounted terminal of the third travelling data or mobile terminal.
As can be seen from the above description, the present invention provides a kind of dangerous transport vehicle monitoring method based on floating car technology, passes through
The travelling data of Floating Car is obtained in real time, and extraction obtains the danger goods travelling data of dangerous transport vehicle, and believes according to preset map
Breath, obtains the section where dangerous transport vehicle, obtain on the section with dangerous transport vehicle within the scope of pre-determined distance other are floating
The travelling data of motor-car sends warning message to the corresponding car-mounted terminal of travelling data or mobile terminal.The present invention can be effective
Dangerous transport vehicle is judged, and Floating Car of the dangerous transport vehicle within the scope of certain distance of adjusting the distance effectively is reminded, certain
The traffic safety that ensure that other Floating Cars in degree reduces the probability that traffic accident occurs with Floating Car for dangerous transport vehicle,
The harm that hazardous materials transportation is brought is set to be preferably minimized.
Further, the S1 is specially：
The travelling data that the car-mounted terminal of Floating Car is sent is obtained in real time, obtains the first travelling data sequence；The driving
Data are that the car-mounted terminal of Floating Car is collected according to the preset sampling period；The travelling data includes the position of Floating Car
Set, speed, acquisition time and attribute value；Indicate that Floating Car is dangerous transport vehicle, the attribute value when attribute value is 0
Indicate that Floating Car is non-dangerous transport vehicle when being 1.
Wherein, attribute value is pre-set in car-mounted terminal according to the classification of Floating Car.
As can be seen from the above description, by the travelling data of Floating Car obtained by the above method, dangerous transport vehicle can be improved
The accuracy of judgement.
Further, the S2 is specially：
S21：One first travelling data in the first travelling data sequence is extracted successively；
S22：Judge whether the attribute value in first travelling data is 0；
S23：If so, judging the corresponding Floating Car of first travelling data for dangerous transport vehicle；According to described first
Travelling data and preset cartographic information, obtain the section where dangerous transport vehicle；If it is not, then judging first travelling data
Corresponding Floating Car is non-dangerous transport vehicle；
S24：Step S21 to S23 is repeated, until the corresponding Floating Car judgement of the first all travelling datas finishes.
It as can be seen from the above description, can be rapidly to all first in the first travelling data sequence by the above method
Travelling data is analyzed, and it is also non-dangerous transport that be accurately judged to the corresponding Floating Car of the first travelling data, which be dangerous transport vehicle,
Vehicle improves the accuracy of data judgement.
Further, the S23 is specially：
If so, judging the corresponding Floating Car of first travelling data for dangerous transport vehicle；Believed according to preset map
Breath and corresponding first travelling data of the dangerous transport vehicle, obtain the section where dangerous transport vehicle；By the dangerous transport
Corresponding first travelling data of vehicle is stored in preset first set, the section where the dangerous transport vehicle and described first
Gather corresponding；
If it is not, then judging the corresponding Floating Car of first travelling data for non-dangerous transport vehicle；According to the map information and
Corresponding first travelling data of the non-dangerous transport vehicle, obtains the first section where the non-dangerous transport vehicle；Default the
Two set, the second set are corresponding with the first section where the non-dangerous transport vehicle；By the non-dangerous transport vehicle
Corresponding first travelling data is stored in the second set.
As can be seen from the above description, by the above method, while whether judge Floating Car is dangerous transport vehicle, to non-danger
The data of goods transport vehicle are also effectively counted, and the rate of data processing is improved.
Further, the S3 is specially：
Obtain identical with the section where the dangerous transport vehicle the first section, according to first section, obtain and
The corresponding second set in first section；
According to the second set, the travelling data for all Floating Cars being located on the section is obtained, the second row is obtained
Car data sequence.
As can be seen from the above description, by the above method, can quick obtaining obtain the section at dangerous transport vehicle
The travelling data of all Floating Cars.
Further, the S4 is specially：
S41：One second travelling data is obtained from the second travelling data sequence successively；
S42：The second position in second travelling data is extracted, it is corresponding with dangerous transport vehicle to calculate the second position
First position distance；
S43：Whether within a preset range the distance is judged, if so, the second travelling data of record；
S44：Repeat step S41 to S43, until obtain finish it is all floating within a preset range apart from dangerous transport vehicle
Second travelling data of motor-car obtains the third travelling data.
As can be seen from the above description, it by the above method, can be calculated all floating in 100 meters of dangerous transport vehicle
The travelling data of motor-car, to remind the corresponding Floating Car of the travelling data.
Fig. 2 is please referred to, the dangerous transport vehicle monitoring method terminal based on floating car technology that the present invention also provides a kind of, packet
It includes memory 1, processor 2 and is stored in the computer program that can be run on memory 1 and on processor 2, the processor 2
Following steps are realized when executing described program：
S1：The travelling data that the car-mounted terminal of Floating Car is sent is obtained in real time, obtains the first travelling data sequence；
S2：According to the first travelling data sequence, extraction obtains the danger goods travelling data of dangerous transport vehicle；And according to institute
Danger goods travelling data and preset cartographic information are stated, the section where dangerous transport vehicle is obtained；
S3：According to the first travelling data sequence, the travelling data for all Floating Cars being located on the section is obtained,
Obtain the second travelling data sequence；
S4：According to the second travelling data sequence, the floating at a distance from dangerous transport vehicle within a preset range is obtained
The third travelling data of vehicle；
S5：Warning message is sent to the corresponding car-mounted terminal of the third travelling data or mobile terminal.
Further, a kind of dangerous transport vehicle monitoring method terminal based on floating car technology, the S1 are specific
For：
The travelling data that the car-mounted terminal of Floating Car is sent is obtained in real time, obtains the first travelling data sequence；The driving
Data are that the car-mounted terminal of Floating Car is collected according to the preset sampling period；The travelling data includes the position of Floating Car
Set, speed, acquisition time and attribute value；Indicate that Floating Car is dangerous transport vehicle, the attribute value when attribute value is 0
Indicate that Floating Car is non-dangerous transport vehicle when being 1.
Further, a kind of dangerous transport vehicle monitoring method terminal based on floating car technology, the S2 are specific
For：
S21：One first travelling data in the first travelling data sequence is extracted successively；
S22：Judge whether the attribute value in first travelling data is 0；
S23：If so, judging the corresponding Floating Car of first travelling data for dangerous transport vehicle；According to described first
Travelling data and preset cartographic information, obtain the section where dangerous transport vehicle；If it is not, then judging first travelling data
Corresponding Floating Car is non-dangerous transport vehicle；
S24：Step S21 to S23 is repeated, until the corresponding Floating Car judgement of the first all travelling datas finishes.
Further, a kind of dangerous transport vehicle monitoring method terminal based on floating car technology, the S23 are specific
For：
If so, judging the corresponding Floating Car of first travelling data for dangerous transport vehicle；Believed according to preset map
Breath and corresponding first travelling data of the dangerous transport vehicle, obtain the section where dangerous transport vehicle；By the dangerous transport
Corresponding first travelling data of vehicle is stored in preset first set, the section where the dangerous transport vehicle and described first
Gather corresponding；
If it is not, then judging the corresponding Floating Car of first travelling data for non-dangerous transport vehicle；According to the map information and
Corresponding first travelling data of the non-dangerous transport vehicle, obtains the first section where the non-dangerous transport vehicle；Default the
Two set, the second set are corresponding with the first section where the non-dangerous transport vehicle；By the non-dangerous transport vehicle
Corresponding first travelling data is stored in the second set.
Further, a kind of dangerous transport vehicle monitoring method terminal based on floating car technology, the S3 are specific
For：
Obtain identical with the section where the dangerous transport vehicle the first section, according to first section, obtain and
The corresponding second set in first section；
According to the second set, the travelling data for all Floating Cars being located on the section is obtained, the second row is obtained
Car data sequence.
Further, a kind of dangerous transport vehicle monitoring method terminal based on floating car technology, the S4 are specific
For：
S41：One second travelling data is obtained from the second travelling data sequence successively；
S42：The second position in second travelling data is extracted, it is corresponding with dangerous transport vehicle to calculate the second position
First position distance；
S43：Whether within a preset range the distance is judged, if so, the second travelling data of record；
S44：Repeat step S41 to S43, until obtain finish it is all floating within a preset range apart from dangerous transport vehicle
Second travelling data of motor-car obtains the third travelling data.
Fig. 1 is please referred to, the embodiment of the present invention one is：
A kind of dangerous transport vehicle monitoring method based on floating car technology provided by the invention, includes the following steps：
S1：The travelling data that the car-mounted terminal of Floating Car is sent is obtained in real time, obtains the first travelling data sequence；
The S1 is specially：
The travelling data that the car-mounted terminal of Floating Car is sent is obtained in real time, obtains the first travelling data sequence；The driving
Data are that the car-mounted terminal of Floating Car is collected according to the preset sampling period；The travelling data includes the position of Floating Car
Set, speed, acquisition time and attribute value；Indicate that Floating Car is dangerous transport vehicle, the attribute value when attribute value is 0
Indicate that Floating Car is non-dangerous transport vehicle when being 1.
S2：According to the first travelling data sequence, extraction obtains the danger goods travelling data of dangerous transport vehicle；And according to institute
Danger goods travelling data and preset cartographic information are stated, the section where dangerous transport vehicle is obtained；
The S2 is specially：
S21：One first travelling data in the first travelling data sequence is extracted successively；
S22：Judge whether the attribute value in first travelling data is 0；
S23：If so, judging the corresponding Floating Car of first travelling data for dangerous transport vehicle；According to described first
Travelling data and preset cartographic information, obtain the section where dangerous transport vehicle；If it is not, then judging first travelling data
Corresponding Floating Car is non-dangerous transport vehicle；
The S23 is specially：
If so, judging the corresponding Floating Car of first travelling data for dangerous transport vehicle；Believed according to preset map
Breath and corresponding first travelling data of the dangerous transport vehicle, obtain the section where dangerous transport vehicle；By the dangerous transport
Corresponding first travelling data of vehicle is stored in preset first set, the section where the dangerous transport vehicle and described first
Gather corresponding；
If it is not, then judging the corresponding Floating Car of first travelling data for non-dangerous transport vehicle；According to the map information and
Corresponding first travelling data of the non-dangerous transport vehicle, obtains the first section where the non-dangerous transport vehicle；Default the
Two set, the second set are corresponding with the first section where the non-dangerous transport vehicle；By the non-dangerous transport vehicle
Corresponding first travelling data is stored in the second set.
S24：Step S21 to S23 is repeated, until the corresponding Floating Car judgement of the first all travelling datas finishes.
S3：According to the first travelling data sequence, the travelling data for all Floating Cars being located on the section is obtained,
Obtain the second travelling data sequence；
The S3 is specially：
Obtain identical with the section where the dangerous transport vehicle the first section, according to first section, obtain and
The corresponding second set in first section；
According to the second set, the travelling data for all Floating Cars being located on the section is obtained, the second row is obtained
Car data sequence.
S4：According to the second travelling data sequence, the floating at a distance from dangerous transport vehicle within a preset range is obtained
The third travelling data of vehicle；
The S4 is specially：
S41：One second travelling data is obtained from the second travelling data sequence successively；
S42：The second position in second travelling data is extracted, it is corresponding with dangerous transport vehicle to calculate the second position
First position distance；
S43：Judge whether the distance is less than 100 meters, if so, the second travelling data of record；
S44：Repeat step S41 to S43, until obtain finish it is all floating within a preset range apart from dangerous transport vehicle
Second travelling data of motor-car obtains the third travelling data.
S5：Warning message is sent to the corresponding car-mounted terminal of the third travelling data or mobile terminal.
Fig. 2 is please referred to, the embodiment of the present invention two is：
A kind of dangerous transport vehicle monitoring method terminal based on floating car technology provided by the invention, including memory, place
The computer program managed device and storage on a memory and can run on a processor, the processor execute real when described program
Existing following steps：
S1：The travelling data that the car-mounted terminal of Floating Car is sent is obtained in real time, obtains the first travelling data sequence；
The S1 is specially：
The travelling data that the car-mounted terminal of Floating Car is sent is obtained in real time, obtains the first travelling data sequence；The driving
Data are that the car-mounted terminal of Floating Car is collected according to the preset sampling period；The travelling data includes the position of Floating Car
Set, speed, acquisition time and attribute value；Indicate that Floating Car is dangerous transport vehicle, the attribute value when attribute value is 0
Indicate that Floating Car is non-dangerous transport vehicle when being 1.
S2：According to the first travelling data sequence, extraction obtains the danger goods travelling data of dangerous transport vehicle；And according to institute
Danger goods travelling data and preset cartographic information are stated, the section where dangerous transport vehicle is obtained；
The S2 is specially：
S21：One first travelling data in the first travelling data sequence is extracted successively；
S22：Judge whether the attribute value in first travelling data is 0；
S23：If so, judging the corresponding Floating Car of first travelling data for dangerous transport vehicle；According to described first
Travelling data and preset cartographic information, obtain the section where dangerous transport vehicle；If it is not, then judging first travelling data
Corresponding Floating Car is non-dangerous transport vehicle；
The S23 is specially：
If so, judging the corresponding Floating Car of first travelling data for dangerous transport vehicle；Believed according to preset map
Breath and corresponding first travelling data of the dangerous transport vehicle, obtain the section where dangerous transport vehicle；By the dangerous transport
Corresponding first travelling data of vehicle is stored in preset first set, the section where the dangerous transport vehicle and described first
Gather corresponding；
If it is not, then judging the corresponding Floating Car of first travelling data for non-dangerous transport vehicle；According to the map information and
Corresponding first travelling data of the non-dangerous transport vehicle, obtains the first section where the non-dangerous transport vehicle；Default the
Two set, the second set are corresponding with the first section where the non-dangerous transport vehicle；By the non-dangerous transport vehicle
Corresponding first travelling data is stored in the second set.
S24：Step S21 to S23 is repeated, until the corresponding Floating Car judgement of the first all travelling datas finishes.
S3：According to the first travelling data sequence, the travelling data for all Floating Cars being located on the section is obtained,
Obtain the second travelling data sequence；
The S3 is specially：
Obtain identical with the section where the dangerous transport vehicle the first section, according to first section, obtain and
The corresponding second set in first section；
According to the second set, the travelling data for all Floating Cars being located on the section is obtained, the second row is obtained
Car data sequence.
S4：According to the second travelling data sequence, the floating at a distance from dangerous transport vehicle within a preset range is obtained
The third travelling data of vehicle；
The S4 is specially：
S41：One second travelling data is obtained from the second travelling data sequence successively；
S42：The second position in second travelling data is extracted, it is corresponding with dangerous transport vehicle to calculate the second position
First position distance；
S43：Judge whether the distance is less than 100 meters, if so, the second travelling data of record；
S44：Repeat step S41 to S43, until obtain finish it is all floating within a preset range apart from dangerous transport vehicle
Second travelling data of motor-car obtains the third travelling data.
S5：Warning message is sent to the corresponding car-mounted terminal of the third travelling data or mobile terminal.
The embodiment of the present invention three is：
1, floating vehicle travelling is in the process by the car-mounted terminal in Floating Car according to sampling period τ taken at regular intervals Floating Car
Position l, speed v, time point t (time point shown on the car-mounted terminal of Floating Car when gathered data) and attribute value u information,
The travelling data that the car-mounted terminal of Floating Car is sent is obtained in real time, obtains the first travelling data sequence xi=<L, v, t, u>, wherein
I is the number of the first travelling data sequence x, and it is passed through mobile cellular communication technology transfer to the data for being equipped with generalized information system
Center, data center will be in the xi storages a to database of record of data center of travelling data sequence；The table when attribute value is 0
Show that Floating Car is dangerous transport vehicle, indicates that Floating Car is non-dangerous transport vehicle when the attribute value is 1.
2, data center extracts the travelling data of dangerous transport vehicle from the Floating Car travelling data sequence received, with
Map match obtains the road section information where dangerous transport vehicle；According to the road section information where dangerous transport vehicle, the first row is inquired
Car data sequence obtains the section running information collection in the section；Step 2 is specially：
Attribute value ui is extracted from the travelling data sequence xi；
Judge whether ui is equal to 0, if so, being dangerous transport vehicle, corresponding to obtained travelling data sequence xi
Section number travelling data sequence xi storage is numbered to the section in corresponding dangerous transport vehicle collection A；If it is not, being then non-danger
The xi storages of travelling data sequence are arrived the road by goods transport vehicle, the section number corresponding to obtained travelling data sequence xi
In the corresponding non-dangerous transport vehicle collection B of segment number；
Location information li is extracted from the travelling data sequence xi of the dangerous transport vehicle collection A, with generalized information system progress
Match, obtains the section number s belonging to location information li；
By the first travelling data sequence, the section running information collection in the section is obtained, the section running information collection is equal
The dangerous transport vehicle collection A numbered by the section and the non-dangerous transport vehicle collection B of section number are formed.
3, all travelling datas that traversal section running information is concentrated, extract its location information, calculate driving and the danger goods
Transport vehicle distance obtains running distance set；Specially：
Δ Li=| l-li |；
Wherein, l is the position of dangerous transport vehicle, and li is other road locations on the section.
4, judge that running distance dangerous transport vehicle is excessively close (be less than 100m) by running distance set, data center is to the row
The car-mounted terminal of vehicle or corresponding mobile terminal give a warning message.
In conclusion the present invention provides a kind of dangerous transport vehicle monitoring method and terminal based on floating car technology, pass through
The travelling data of Floating Car is obtained in real time, and extraction obtains the danger goods travelling data of dangerous transport vehicle, and believes according to preset map
Breath, obtains the section where dangerous transport vehicle, obtain on the section with dangerous transport vehicle within the scope of pre-determined distance other are floating
The travelling data of motor-car sends warning message to the corresponding car-mounted terminal of travelling data or mobile terminal.The present invention can be effective
Dangerous transport vehicle is judged, and Floating Car of the dangerous transport vehicle within the scope of certain distance of adjusting the distance effectively is reminded, certain
The traffic safety that ensure that other Floating Cars in degree reduces the probability that traffic accident occurs with Floating Car for dangerous transport vehicle,
The harm that hazardous materials transportation is brought is set to be preferably minimized.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in other relevant technical fields, similarly
It is included within the scope of the present invention.
Claims (10)
1. a kind of dangerous transport vehicle monitoring method based on floating car technology, which is characterized in that include the following steps：
S1：The travelling data that the car-mounted terminal of Floating Car is sent is obtained in real time, obtains the first travelling data sequence；
S2：According to the first travelling data sequence, extraction obtains the danger goods travelling data of dangerous transport vehicle；And according to the danger
Goods travelling data and preset cartographic information, obtain the section where dangerous transport vehicle；
S3：According to the first travelling data sequence, the travelling data for all Floating Cars being located on the section is obtained, is obtained
Second travelling data sequence；
S4：According to the second travelling data sequence, the Floating Car at a distance from dangerous transport vehicle within a preset range is obtained
Third travelling data；
S5：Warning message is sent to the corresponding car-mounted terminal of the third travelling data or mobile terminal.
2. a kind of dangerous transport vehicle monitoring method based on floating car technology according to claim 1, which is characterized in that institute
Stating S1 is specially：
The travelling data that the car-mounted terminal of Floating Car is sent is obtained in real time, obtains the first travelling data sequence；The travelling data
It is collected according to the preset sampling period for the car-mounted terminal of Floating Car；The travelling data includes the position of Floating Car, speed
Degree, acquisition time and attribute value；Indicate that Floating Car is dangerous transport vehicle when the attribute value is 0, when the attribute value is 1
Expression Floating Car is non-dangerous transport vehicle.
3. a kind of dangerous transport vehicle monitoring method based on floating car technology according to claim 2, which is characterized in that institute
Stating S2 is specially：
S21：One first travelling data in the first travelling data sequence is extracted successively；
S22：Judge whether the attribute value in first travelling data is 0；
S23：If so, judging the corresponding Floating Car of first travelling data for dangerous transport vehicle；It drives a vehicle according to described first
Data and preset cartographic information, obtain the section where dangerous transport vehicle；If it is not, then judging that first travelling data corresponds to
Floating Car be non-dangerous transport vehicle；
S24：Step S21 to S23 is repeated, until the corresponding Floating Car judgement of the first all travelling datas finishes.
4. a kind of dangerous transport vehicle monitoring method based on floating car technology according to claim 3, which is characterized in that institute
Stating S23 is specially：
If so, judging the corresponding Floating Car of first travelling data for dangerous transport vehicle；According to preset cartographic information and
Corresponding first travelling data of the dangerous transport vehicle, obtains the section where dangerous transport vehicle；By the dangerous transport vehicle pair
The first travelling data answered is stored in preset first set, the section where the dangerous transport vehicle and the first set
It is corresponding；
If it is not, then judging the corresponding Floating Car of first travelling data for non-dangerous transport vehicle；Information and described according to the map
Corresponding first travelling data of non-dangerous transport vehicle, obtains the first section where the non-dangerous transport vehicle；Default second collection
It closes, the second set is corresponding with the first section where the non-dangerous transport vehicle；The non-dangerous transport vehicle is corresponded to
The first travelling data be stored in the second set.
5. a kind of dangerous transport vehicle monitoring method based on floating car technology according to claim 4, which is characterized in that institute
Stating S3 is specially：
The first section identical with the section where the dangerous transport vehicle is obtained, according to first section, is obtained and first
The corresponding second set in section；
According to the second set, the travelling data for all Floating Cars being located on the section is obtained, the second driving number is obtained
According to sequence.
6. a kind of dangerous transport vehicle monitoring method based on floating car technology according to claim 2, which is characterized in that institute
Stating S4 is specially：
S41：One second travelling data is obtained from the second travelling data sequence successively；
S42：The second position in second travelling data is extracted, the second position corresponding with dangerous transport vehicle is calculated
The distance of one position；
S43：Whether within a preset range the distance is judged, if so, the second travelling data of record；
S44：Step S41 to S43 is repeated, is finished apart from dangerous transport vehicle all Floating Cars within a preset range until obtaining
The second travelling data, obtain the third travelling data.
7. a kind of dangerous transport vehicle based on floating car technology monitors terminal, including memory, processor and it is stored in memory
Computer program that is upper and can running on a processor, which is characterized in that the processor is realized following when executing described program
Step：
S1：The travelling data that the car-mounted terminal of Floating Car is sent is obtained in real time, obtains the first travelling data sequence；
S2：According to the first travelling data sequence, extraction obtains the danger goods travelling data of dangerous transport vehicle；And according to the danger
Goods travelling data and preset cartographic information, obtain the section where dangerous transport vehicle；
S3：According to the first travelling data sequence, the travelling data for all Floating Cars being located on the section is obtained, is obtained
Second travelling data sequence；
S4：According to the second travelling data sequence, the Floating Car at a distance from dangerous transport vehicle within a preset range is obtained
Third travelling data；
S5：Warning message is sent to the corresponding car-mounted terminal of the third travelling data or mobile terminal.
8. a kind of dangerous transport vehicle based on floating car technology according to claim 7 monitors terminal, which is characterized in that institute
Stating S1 is specially：
The travelling data that the car-mounted terminal of Floating Car is sent is obtained in real time, obtains the first travelling data sequence；The travelling data
It is collected according to the preset sampling period for the car-mounted terminal of Floating Car；The travelling data includes the position of Floating Car, speed
Degree, acquisition time and attribute value；Indicate that Floating Car is dangerous transport vehicle when the attribute value is 0, when the attribute value is 1
Expression Floating Car is non-dangerous transport vehicle.
9. a kind of dangerous transport vehicle based on floating car technology according to claim 8 monitors terminal, which is characterized in that institute
Stating S2 is specially：
S21：One first travelling data in the first travelling data sequence is extracted successively；
S22：Judge whether the attribute value in first travelling data is 0；
S23：If so, judging the corresponding Floating Car of first travelling data for dangerous transport vehicle；It drives a vehicle according to described first
Data and preset cartographic information, obtain the section where dangerous transport vehicle；If it is not, then judging that first travelling data corresponds to
Floating Car be non-dangerous transport vehicle；
S24：Step S21 to S23 is repeated, until the corresponding Floating Car judgement of the first all travelling datas finishes.
10. a kind of dangerous transport vehicle based on floating car technology according to claim 8 monitors terminal, which is characterized in that
The S4 is specially：
S41：One second travelling data is obtained from the second travelling data sequence successively；
S42：The second position in second travelling data is extracted, the second position corresponding with dangerous transport vehicle is calculated
The distance of one position；
S43：Whether within a preset range the distance is judged, if so, the second travelling data of record；
S44：Step S41 to S43 is repeated, is finished apart from dangerous transport vehicle all Floating Cars within a preset range until obtaining
The second travelling data, obtain the third travelling data.
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