CN110060491A - The lane state distributing device and system of bus or train route collaboration - Google Patents
The lane state distributing device and system of bus or train route collaboration Download PDFInfo
- Publication number
- CN110060491A CN110060491A CN201910305859.6A CN201910305859A CN110060491A CN 110060491 A CN110060491 A CN 110060491A CN 201910305859 A CN201910305859 A CN 201910305859A CN 110060491 A CN110060491 A CN 110060491A
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- CN
- China
- Prior art keywords
- lane
- enclosure portion
- distributing device
- target
- target lane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
- G08G1/096741—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where the source of the transmitted information selects which information to transmit to each vehicle
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096775—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a central station
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
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- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The lane state distributing device and system cooperateed with the embodiment of the invention discloses a kind of bus or train route, wherein the lane state distributing device, including locating module and radio-frequency communication module；The lane state distributing device is placed on target lane for identifying the enclosure portion in target lane；Radio-frequency communication module is connected with locating module, for obtaining the location information of the lane state distributing device from locating module, the car-mounted terminal of the vehicle for the enclosure portion that will travel to target carriage road on target lane sends V2X message, includes the location information of the lane state distributing device in V2X message.Have the advantages that solve the problems, such as in the prior art due to using lay cone bucket by the way of caused by can not advance notice driver's Lane Closed.
Description
Technical field
The present embodiments relate to highway V2X technical fields, and in particular to a kind of lane state hair of bus or train route collaboration
Cloth apparatus and system.
Background technique
Traffic accident occurs for road construction at present, generallys use and lays the mode for boring bucket to warn to the vehicle of traveling
Show, remind driver avoid, however this mode the problem is that: driver find cone bucket time it is later, toward contact not
And judged, especially in the case where light is not so good, it is easier to cause traffic accident.
Summary of the invention
For this purpose, the embodiment of the present invention provides the lane state distributing device and system of a kind of bus or train route collaboration, it is existing to solve
In technology due to using lay cone bucket by the way of caused by can not advance notice driver's Lane Closed the problem of.
To achieve the goals above, the embodiment of the present invention provides the following technical solutions:
According to a first aspect of the embodiments of the present invention, a kind of lane state distributing device is provided, including locating module and is penetrated
Frequency communication module；The lane state distributing device is placed on target lane for identifying the enclosure portion in target lane；
Radio-frequency communication module is connected with locating module, for obtaining the position of the lane state distributing device from locating module
Confidence breath, the car-mounted terminal that will travel to the vehicle of the enclosure portion in target carriage road on target lane send V2X message,
It include the location information of the lane state distributing device in V2X message.
It further, further include setup module, for setting target for lane state distributing device by setup module
The terminal of the starting point of the enclosure portion in target lane or the enclosure portion in target lane in lane.
Further, when single lane state distributing device is placed on target lane, by setup module by lane
State distributing device is set as the starting point of the enclosure portion in target lane, for identifying target lane in vehicle heading,
Section after the starting point is the enclosure portion in target lane；
Correspondingly, comprising the enclosure portion that the single lane state distributing device is target lane in V2X message
The information of point；Enclosure portion for car-mounted terminal based on V2X message authentication target lane, control corresponding vehicle automatic retarding or
Change lane, and/or the alarm of the enclosure portion to driver's progress target lane.
Further, when two lane state distributing devices are placed on target lane, it is by the way that one of them is arranged
The starting point of the enclosure portion in target lane, another is the mode of the terminal of the enclosure portion in target lane, for identifying target
The enclosure portion in the target lane in lane；
Correspondingly, the starting point comprising the enclosure portion that each lane state distributing device is target lane in V2X message or end
The information of point；Enclosure portion for car-mounted terminal based on V2X message authentication target lane, control corresponding vehicle automatic retarding or
Change lane, and/or the alarm of the enclosure portion to driver's progress target lane.
Further, radio-frequency communication module is also used to send V2X message to road-center control system by trackside station,
It include the location information of the lane state distributing device in V2X message；Road-center control system is based on V2X message authentication mesh
Mark the enclosure portion in lane.
According to a second aspect of the embodiments of the present invention, a kind of lane state delivery system, including the publication of lane state are provided
Device and car-mounted terminal:
The lane state distributing device is placed on target lane for identifying the enclosure portion in target lane；Including
Locating module and radio-frequency communication module；Radio-frequency communication module is connected with locating module, for obtaining the lane from locating module
The location information of state distributing device will travel to the vehicle-mounted end of the vehicle of the enclosure portion in target carriage road on target lane
End sends V2X message, includes the location information of the lane state distributing device in V2X message；
Enclosure portion of the car-mounted terminal based on V2X message authentication target lane controls corresponding vehicle automatic retarding or change
Lane, and/or the alarm of the enclosure portion to driver's progress target lane.
Further, state distributing device in lane further includes setup module, for being sent out lane state by setup module
Cloth apparatus is set as the terminal of the starting point of the enclosure portion in target lane or the enclosure portion in target lane in target lane.
Further, when single lane state distributing device is placed on target lane, by setup module by lane
State distributing device is set as the starting point of the enclosure portion in target lane, for identifying target lane in vehicle heading,
Section after the starting point is the enclosure portion in target lane；
Correspondingly, comprising the enclosure portion that the single lane state distributing device is target lane in V2X message
The information of point.
Further, when two lane state distributing devices are placed on target lane, it is by the way that one of them is arranged
The starting point of the enclosure portion in target lane, another is the mode of the terminal of the enclosure portion in target lane, for identifying target
The enclosure portion in the target lane in lane；
Correspondingly, the starting point comprising the enclosure portion that each lane state distributing device is target lane in V2X message or end
The information of point.
Further, further include trackside station and road-center control:
Radio-frequency communication module is also used to send V2X message to road-center control system by trackside station, wraps in V2X message
Location information containing the lane state distributing device；Envelope of the road-center control system based on V2X message authentication target lane
Closing part point.
The embodiment of the present invention provides the lane state distributing device and system of bus or train route collaboration, wherein the lane state is issued
Device, including locating module and radio-frequency communication module；The lane state distributing device is placed on target lane for marking
Know the enclosure portion in target lane；Radio-frequency communication module is connected with locating module, for obtaining the lane shape from locating module
The location information of state distributing device will travel to the car-mounted terminal of the vehicle of the enclosure portion in target carriage road on target lane
V2X message is sent, includes the location information of the lane state distributing device in V2X message；So that car-mounted terminal is disappeared based on V2X
The enclosure portion in breath confirmation target lane controls corresponding vehicle automatic retarding or changes lane, and/or carries out target carriage to driver
The alarm of the enclosure portion in road.Have the advantages that solution in the prior art due to caused by laying by the way of cone bucket
Can not advance notice driver's Lane Closed the problem of.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art
Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Fig. 1 is a kind of overall structure diagram of lane state distributing device provided in an embodiment of the present invention；
Fig. 2 is a kind of application scenarios schematic diagram of lane state distributing device provided in an embodiment of the present invention；
Fig. 3 is a kind of application scenarios schematic diagram of lane state distributing device provided in an embodiment of the present invention；
Fig. 4 is a kind of application scenarios schematic diagram of lane state delivery system provided in an embodiment of the present invention.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Traffic accident occurs for road construction at present, generallys use and lays the mode for boring bucket to warn to the vehicle of traveling
Show, remind driver avoid, however this mode the problem is that: driver find cone bucket time it is later, toward contact not
And judged, especially in the case where light is not so good, it is easier to cause traffic accident.The embodiment of the present invention provides one kind
Bus or train route collaboration lane state distributing device, by solve in the prior art due to using lay cone bucket in a manner of caused by can not
The problem of advance notice driver's Lane Closed.Such as Fig. 1, the lane state distributing device includes that locating module 110 and radio frequency are logical
Believe module 120；The lane state distributing device is placed on target lane for identifying the enclosure portion in target lane；
Radio-frequency communication module 120 is connected with locating module 110, for obtaining the lane state hair from locating module 110
The location information of cloth apparatus, the car-mounted terminal that will travel to the vehicle of the enclosure portion in target carriage road on target lane are sent
V2X message includes the location information of the lane state distributing device in V2X message；So that car-mounted terminal is true based on V2X message
Recognize the enclosure portion in target lane, control corresponding vehicle automatic retarding or change lane, and/or carries out target lane to driver
The alarm of enclosure portion.
It should be noted that locating module can be GPS positioning module, Beidou positioning module etc., as long as being able to achieve this hair
The acquisition of bright embodiment lane state distributing device more specific location information, the embodiment of the present invention are not especially limited.
Radio frequency (RF) is the abbreviation of Radio Frequency, indicates the electromagnetic frequency that can be radiated space, frequency range
From between 300kHz~300GHz.Radio frequency is exactly radio-frequency current, and abbreviation RF, it is a kind of letter of high-frequency ac variation electromagnetic wave
Claim.Alternating current of the variation less than 1000 times per second is known as low-frequency current, is known as high-frequency current greater than 10000 times, and radio frequency is just
It is such a high-frequency current.Radio frequency (300K-300G) is the higher frequency band of high frequency (being greater than 10K), microwave frequency band (300M-
300G) again be radio frequency higher frequency band.Radio-frequency communication module refers to the communication module that can be realized radiofrequency signal transmitting-receiving, specific
Model, the power embodiment of the present invention are not especially limited.
Wherein, lane state distributing device described in the embodiment of the present invention is placed on target lane for identifying target carriage
The enclosure portion in road.Specifically, state distributing device in lane further includes setup module, for passing through setup module for lane state
Distributing device is set as the terminal of the starting point of the enclosure portion in target lane or the enclosure portion in target lane in target lane.It is single
When a lane state distributing device is placed on target lane, mesh is set for lane state distributing device by setup module
Mark lane enclosure portion starting point, be for identifying section of the target lane after vehicle heading, the starting point
The enclosure portion in target lane.When two lane state distributing devices are placed on target lane, by the way that one of them is arranged
For the starting point of the enclosure portion in target lane, another is the mode of the terminal of the enclosure portion in target lane, for identifying mesh
Mark the enclosure portion in the target lane in lane.
Further, radio-frequency communication module is connected with locating module, and locating module is logical to obtain lane state publication dress from outside
The location information set, radio-frequency communication module will travel to the vehicle-mounted of the vehicle of the enclosure portion in target carriage road on target lane
Terminal sends V2X message, includes the location information of the lane state distributing device in V2X message.Road-center control system
The type that traveling is got on the bus in target lane is distinguished, realize following different operation: car-mounted terminal is based on V2X message authentication target
The enclosure portion in lane controls corresponding vehicle automatic retarding or changes lane, and/or carries out the closure in target lane to driver
The alarm divided.Specifically, when the corresponding vehicle of car-mounted terminal is automatic driving vehicle, car-mounted terminal can control the vehicle
Automatically the measure slowed down or take change lane is taken；When the corresponding vehicle of car-mounted terminal is non-automatic driving vehicle,
Car-mounted terminal can control the alarm that the vehicle carries out the enclosure portion in target lane to driver, so that driver is slowed down or is mentioned
The operation of preceding lane change.
Extend as the application oriented concept of Internet of Things, V2X (Vehicle to Everything) car networking is pair
The further investigation process of D2D (Device to Device) technology.It is referred between vehicle or automobile and pedestrian, rides
Communication system between person and infrastructure.Using the wireless radio frequency discrimination RFID technology being loaded on vehicle, sensor, take the photograph
As head acquisition vehicle driving situation, system running state and peripheral path environmental information, while vehicle position is obtained by GPS positioning
Confidence breath, and these information are carried out by D2D technology by end-to-end transmission, then realize the information in entire car networking system
It is shared.V2X is communicated using 5.9GHz frequency range.By the analysis processing to these information, road is carried out to driver in time
Condition is reported and warning, effectively avoids congested link and selects best vehicle line.The communication of V2X car networking is broadly divided into three categories: V2V
(Vehicle to Vehicle), V2I (Vehicle to Infrastructure) and V2P (Vehicle to
Pedestrian).Transportation entities can collect the information of processing local environment (such as such as vehicle, trackside infrastructure and pedestrian
The information received from other vehicles or sensor device), to provide more intelligent Services, such as conflict alert or independently drive
It sails.
So-called V2X, it is exactly the same with popular B2B, B2C, mean vehicle to everything, i.e., vehicle is to the external world
Information exchange.Car networking by integrated global positioning system (GPS) airmanship, vehicle-to-vehicle alternating-current technique, wireless communication and
Long-range induction technology has established new automotive technology development direction, realizes the compatibility of manual drive and automatic Pilot.It is simple next
It says, the vehicle for the system of having arranged in pairs or groups, under automatic driving mode, can be automatically selected by the analysis to Real-time Traffic Information
The optimal travel route of road conditions, to alleviate traffic jam significantly.In addition to this, it is by using onboard sensor and camera shooting
System, can also perceive ambient enviroment, make rapid adjustment, to realize " zero traffic accident ".For example, if pedestrian goes out suddenly
It is existing, it can be with automatic retarding to safe speed or parking.
Further, lane state distributing device described in the embodiment of the present invention further includes setup module, for passing through setting
Lane state distributing device is set the starting point of the enclosure portion in target lane or the envelope in target lane in target lane by module
The terminal of closing part point.For example, when the setup module of lane state distributing device is arranged to rising for the enclosure portion in target lane
When point, it can be separately positioned at the starting point of the enclosure portion in target lane, to identify target lane in vehicle driving
On direction, the section after the starting point is the enclosure portion in target lane；It can also be arranged to another setup module
The lane state distributing device of terminal is used cooperatively, and the two is individually positioned in starting point and the end of the enclosure portion in target lane
Point, for identifying the enclosure portion that the section between beginning and end is target lane.
Further, when single lane state distributing device is placed on target lane, by setup module by lane
State distributing device is set as the starting point of the enclosure portion in target lane, for identifying target lane in vehicle heading,
Section after the starting point is the enclosure portion in target lane；Correspondingly, the single lane state hair is included in V2X message
Arrange the information for being set to the starting point of enclosure portion in target carriage road.For example, the setup module when lane state distributing device is set
When being set to the starting point of the enclosure portion in target lane, it can be separately positioned at the starting point of the enclosure portion in target lane,
To identify target lane on vehicle heading, the section after the starting point is the enclosure portion in target lane
Further, when two lane state distributing devices are placed on target lane, it is by the way that one of them is arranged
The starting point of the enclosure portion in target lane, another is the mode of the terminal of the enclosure portion in target lane, for identifying target
The enclosure portion in the target lane in lane；It correspondingly, is the envelope in target lane comprising each lane state distributing device in V2X message
The information of the beginning or end of closing part point.For example, the setup module when lane state distributing device is arranged to target lane
When the starting point of enclosure portion, the lane state distributing device that can be arranged to terminal with another setup module is used cooperatively,
The two is individually positioned in the beginning and end of the enclosure portion in target lane, the section for identifying between beginning and end is
The enclosure portion in target lane.
Further radio-frequency communication module is also used to send V2X message, V2X to road-center control system by trackside station
It include the location information of the lane state distributing device in message；Road-center control system is based on V2X message authentication target
The enclosure portion in lane.
The embodiment of the present invention provides the lane state distributing device of bus or train route collaboration, wherein the lane state distributing device,
Including locating module and radio-frequency communication module；The lane state distributing device is placed on target lane for identifying target
The enclosure portion in lane；Radio-frequency communication module is connected with locating module, for obtaining the lane state publication from locating module
The location information of device, the car-mounted terminal that will travel to the vehicle of the enclosure portion in target carriage road on target lane are sent
V2X message includes the location information of the lane state distributing device in V2X message；So that car-mounted terminal is true based on V2X message
Recognize the enclosure portion in target lane, control corresponding vehicle automatic retarding or change lane, and/or carries out target lane to driver
The alarm of enclosure portion.Have the advantages that solution in the prior art due to using lay bore bucket by the way of caused by can not
The problem of advance notice driver's Lane Closed.
On the basis of the above embodiment of the present invention, lane state distributing device further includes setup module, for by setting
It sets module and sets the starting point of the enclosure portion in target lane in target lane or target lane for lane state distributing device
The terminal of enclosure portion.
For example, when the starting point for the enclosure portion that the setup module of lane state distributing device is arranged to target lane,
It can be separately positioned at the starting point of the enclosure portion in target lane, to identify target lane in vehicle heading
On, the section after the starting point is the enclosure portion in target lane；It can also be arranged to terminal with another setup module
Lane state distributing device be used cooperatively, the two is individually positioned in the beginning and end of the enclosure portion in target lane, use
Section between mark beginning and end is the enclosure portion in target lane.
The embodiment of the present invention provides the lane state distributing device of bus or train route collaboration, wherein the lane state distributing device,
Including locating module and radio-frequency communication module；The lane state distributing device is placed on target lane for identifying target
The enclosure portion in lane；Radio-frequency communication module is connected with locating module, for obtaining the lane state publication from locating module
The location information of device, the car-mounted terminal that will travel to the vehicle of the enclosure portion in target carriage road on target lane are sent
V2X message includes the location information of the lane state distributing device in V2X message；So that car-mounted terminal is true based on V2X message
Recognize the enclosure portion in target lane, control corresponding vehicle automatic retarding or change lane, and/or carries out target lane to driver
The alarm of enclosure portion.Have the advantages that solution in the prior art due to using lay bore bucket by the way of caused by can not
The problem of advance notice driver's Lane Closed.
On the basis of any above-described embodiment of the invention, as shown in Fig. 2, single lane state distributing device 100 is put
It sets when on target lane, sets lane state distributing device to by setup module of the enclosure portion in target lane
Point, for identifying the enclosure portion that section of the target lane after vehicle heading, the starting point is target lane
300；
It correspondingly, is the enclosure portion in target lane comprising the single lane state distributing device 100 in V2X message
The information of 300 starting point.
For example, when the starting point for the enclosure portion that the setup module of lane state distributing device is arranged to target lane,
It can be separately positioned at the starting point of the enclosure portion in target lane, to identify target lane in vehicle heading
On, the section after the starting point is the enclosure portion in target lane
The embodiment of the present invention provides the lane state distributing device of bus or train route collaboration, wherein the lane state distributing device,
Including locating module and radio-frequency communication module；The lane state distributing device is placed on target lane for identifying target
The enclosure portion in lane；Radio-frequency communication module is connected with locating module, for obtaining the lane state publication from locating module
The location information of device, the car-mounted terminal that will travel to the vehicle of the enclosure portion in target carriage road on target lane are sent
V2X message includes the location information of the lane state distributing device in V2X message；So that car-mounted terminal is true based on V2X message
Recognize the enclosure portion in target lane, control corresponding vehicle automatic retarding or change lane, and/or carries out target lane to driver
The alarm of enclosure portion.Have the advantages that solution in the prior art due to using lay bore bucket by the way of caused by can not
The problem of advance notice driver's Lane Closed.
On the basis of any above-described embodiment of the invention, as shown in figure 3, two lane state distributing devices 100 are put
It sets when on target lane, by the way that the starting point for the enclosure portion that one of them is target lane is arranged, another is target lane
Enclosure portion terminal mode, the enclosure portion 300 in the target lane for identifying target lane；
Correspondingly, comprising the enclosure portion 300 that each lane state distributing device 100 is target lane in V2X message
The information of point or terminal.
For example, when the starting point for the enclosure portion that the setup module of lane state distributing device is arranged to target lane,
The lane state distributing device that can be arranged to terminal with another setup module is used cooperatively, and the two is individually positioned in mesh
The beginning and end for marking the enclosure portion in lane, for identifying the closure that the section between beginning and end is target lane
Point.
The embodiment of the present invention provides the lane state distributing device of bus or train route collaboration, wherein the lane state distributing device,
Including locating module and radio-frequency communication module；The lane state distributing device is placed on target lane for identifying target
The enclosure portion in lane；Radio-frequency communication module is connected with locating module, for obtaining the lane state publication from locating module
The location information of device, the car-mounted terminal that will travel to the vehicle of the enclosure portion in target carriage road on target lane are sent
V2X message includes the location information of the lane state distributing device in V2X message；So that car-mounted terminal is true based on V2X message
Recognize the enclosure portion in target lane, control corresponding vehicle automatic retarding or change lane, and/or carries out target lane to driver
The alarm of enclosure portion.Have the advantages that solution in the prior art due to using lay bore bucket by the way of caused by can not
The problem of advance notice driver's Lane Closed.
On the basis of any above-described embodiment of the invention, radio-frequency communication module is also used to through trackside station to road-center
Control system sends V2X message, includes the location information of the lane state distributing device in V2X message；Road-center control
Enclosure portion of the system based on V2X message authentication target lane.
The embodiment of the present invention provides a kind of lane state delivery system of bus or train route collaboration, to solve in the prior art due to adopting
With lay cone bucket mode caused by can not advance notice driver's Lane Closed the problem of.As Fig. 4, including lane state are issued
Device 100 and car-mounted terminal 200:
The lane state distributing device 100 is placed on target lane for identifying the enclosure portion in target lane；
Including locating module 110 and radio-frequency communication module 120；Radio-frequency communication module 120 is connected with locating module 110, is used for from positioning
Module 110 obtains the location information of the lane state distributing device, will travel to the envelope in target carriage road on target lane
The car-mounted terminal 200 of the vehicle of closing part point sends V2X message, includes the position of the lane state distributing device in V2X message
Information；
Enclosure portion of the car-mounted terminal 200 based on V2X message authentication target lane controls corresponding vehicle automatic retarding or changes
Become lane, and/or the alarm of the enclosure portion to driver's progress target lane.
It should be noted that locating module can be GPS positioning module, Beidou positioning module etc., as long as being able to achieve this hair
The acquisition of bright embodiment lane state distributing device more specific location information, the embodiment of the present invention are not especially limited.
Radio frequency (RF) is the abbreviation of Radio Frequency, indicates the electromagnetic frequency that can be radiated space, frequency range
From between 300kHz~300GHz.Radio frequency is exactly radio-frequency current, and abbreviation RF, it is a kind of letter of high-frequency ac variation electromagnetic wave
Claim.Alternating current of the variation less than 1000 times per second is known as low-frequency current, is known as high-frequency current greater than 10000 times, and radio frequency is just
It is such a high-frequency current.Radio frequency (300K-300G) is the higher frequency band of high frequency (being greater than 10K), microwave frequency band (300M-
300G) again be radio frequency higher frequency band.Radio-frequency communication module refers to the communication module that can be realized radiofrequency signal transmitting-receiving, specific
Model, the power embodiment of the present invention are not especially limited.
Wherein, lane state distributing device described in the embodiment of the present invention is placed on target lane for identifying target carriage
The enclosure portion in road.Specifically, state distributing device in lane further includes setup module, for passing through setup module for lane state
Distributing device is set as the terminal of the starting point of the enclosure portion in target lane or the enclosure portion in target lane in target lane.It is single
When a lane state distributing device is placed on target lane, mesh is set for lane state distributing device by setup module
Mark lane enclosure portion starting point, be for identifying section of the target lane after vehicle heading, the starting point
The enclosure portion in target lane.When two lane state distributing devices are placed on target lane, by the way that one of them is arranged
For the starting point of the enclosure portion in target lane, another is the mode of the terminal of the enclosure portion in target lane, for identifying mesh
Mark the enclosure portion in the target lane in lane.
Further, radio-frequency communication module is connected with locating module, and locating module is logical to obtain lane state publication dress from outside
The location information set, radio-frequency communication module will travel to the vehicle-mounted of the vehicle of the enclosure portion in target carriage road on target lane
Terminal sends V2X message, includes the location information of the lane state distributing device in V2X message.Road-center control system
The type that traveling is got on the bus in target lane is distinguished, realize following different operation: car-mounted terminal is based on V2X message authentication target
The enclosure portion in lane controls corresponding vehicle automatic retarding or changes lane, and/or carries out the closure in target lane to driver
The alarm divided.Specifically, when the corresponding vehicle of car-mounted terminal is automatic driving vehicle, car-mounted terminal can control the vehicle
Automatically the measure slowed down or take change lane is taken；When the corresponding vehicle of car-mounted terminal is non-automatic driving vehicle,
Car-mounted terminal can control the alarm that the vehicle carries out the enclosure portion in target lane to driver, so that driver is slowed down or is mentioned
The operation of preceding lane change.
Extend as the application oriented concept of Internet of Things, V2X (Vehicle to Everything) car networking is pair
The further investigation process of D2D (Device to Device) technology.It is referred between vehicle or automobile and pedestrian, rides
Communication system between person and infrastructure.Using the wireless radio frequency discrimination RFID technology being loaded on vehicle, sensor, take the photograph
As head acquisition vehicle driving situation, system running state and peripheral path environmental information, while vehicle position is obtained by GPS positioning
Confidence breath, and these information are carried out by D2D technology by end-to-end transmission, then realize the information in entire car networking system
It is shared.V2X is communicated using 5.9GHz frequency range.By the analysis processing to these information, road is carried out to driver in time
Condition is reported and warning, effectively avoids congested link and selects best vehicle line.The communication of V2X car networking is broadly divided into three categories: V2V
(Vehicle to Vehicle), V2I (Vehicle to Infrastructure) and V2P (Vehicle to
Pedestrian).Transportation entities can collect the information of processing local environment (such as such as vehicle, trackside infrastructure and pedestrian
The information received from other vehicles or sensor device), to provide more intelligent Services, such as conflict alert or independently drive
It sails.
So-called V2X, it is exactly the same with popular B2B, B2C, mean vehicle to everything, i.e., vehicle is to the external world
Information exchange.Car networking by integrated global positioning system (GPS) airmanship, vehicle-to-vehicle alternating-current technique, wireless communication and
Long-range induction technology has established new automotive technology development direction, realizes the compatibility of manual drive and automatic Pilot.It is simple next
It says, the vehicle for the system of having arranged in pairs or groups, under automatic driving mode, can be automatically selected by the analysis to Real-time Traffic Information
The optimal travel route of road conditions, to alleviate traffic jam significantly.In addition to this, it is by using onboard sensor and camera shooting
System, can also perceive ambient enviroment, make rapid adjustment, to realize " zero traffic accident ".For example, if pedestrian goes out suddenly
It is existing, it can be with automatic retarding to safe speed or parking.
Further, lane state distributing device further includes setting in state delivery system in lane described in the embodiment of the present invention
Module, for setting lane state distributing device to by setup module of the enclosure portion in target lane in target lane
The terminal of the enclosure portion in point or target lane.For example, the setup module when lane state distributing device is arranged to target carriage
When the starting point of the enclosure portion in road, it can be separately positioned at the starting point of the enclosure portion in target lane, to identify mesh
Lane is marked on vehicle heading, the section after the starting point is the enclosure portion in target lane；Can also and another
The lane state distributing device that setup module is arranged to terminal is used cooperatively, and the two is individually positioned in the closing in target lane
Partial beginning and end, for identifying the enclosure portion that the section between beginning and end is target lane.
Further, when single lane state distributing device is placed on target lane, by setup module by lane
State distributing device is set as the starting point of the enclosure portion in target lane, for identifying target lane in vehicle heading,
Section after the starting point is the enclosure portion in target lane；Correspondingly, the single lane state hair is included in V2X message
Arrange the information for being set to the starting point of enclosure portion in target carriage road.For example, the setup module when lane state distributing device is set
When being set to the starting point of the enclosure portion in target lane, it can be separately positioned at the starting point of the enclosure portion in target lane,
To identify target lane on vehicle heading, the section after the starting point is the enclosure portion in target lane
Further, when two lane state distributing devices are placed on target lane, it is by the way that one of them is arranged
The starting point of the enclosure portion in target lane, another is the mode of the terminal of the enclosure portion in target lane, for identifying target
The enclosure portion in the target lane in lane；It correspondingly, is the envelope in target lane comprising each lane state distributing device in V2X message
The information of the beginning or end of closing part point.For example, the setup module when lane state distributing device is arranged to target lane
When the starting point of enclosure portion, the lane state distributing device that can be arranged to terminal with another setup module is used cooperatively,
The two is individually positioned in the beginning and end of the enclosure portion in target lane, the section for identifying between beginning and end is
The enclosure portion in target lane.
Further radio-frequency communication module is also used to send V2X message, V2X to road-center control system by trackside station
It include the location information of the lane state distributing device in message；Road-center control system is based on V2X message authentication target
The enclosure portion in lane.
The embodiment of the present invention provides the lane state delivery system of bus or train route collaboration, including lane state distributing device and vehicle-mounted
Terminal: the lane state distributing device is placed on target lane for identifying the enclosure portion in target lane；Including fixed
Position module and radio-frequency communication module；Radio-frequency communication module is connected with locating module, for obtaining the lane shape from locating module
The location information of state distributing device will travel to the car-mounted terminal of the vehicle of the enclosure portion in target carriage road on target lane
V2X message is sent, includes the location information of the lane state distributing device in V2X message；It is true that car-mounted terminal is based on V2X message
Recognize the enclosure portion in target lane, control corresponding vehicle automatic retarding or change lane, and/or carries out target lane to driver
The alarm of enclosure portion.Have the advantages that solution in the prior art due to using lay bore bucket by the way of caused by can not
The problem of advance notice driver's Lane Closed.
On the basis of the above embodiment of the present invention, lane state distributing device further includes setup module, for by setting
It sets module and sets the starting point of the enclosure portion in target lane in target lane or target lane for lane state distributing device
The terminal of enclosure portion.
For example, when the starting point for the enclosure portion that the setup module of lane state distributing device is arranged to target lane,
It can be separately positioned at the starting point of the enclosure portion in target lane, to identify target lane in vehicle heading
On, the section after the starting point is the enclosure portion in target lane；It can also be arranged to terminal with another setup module
Lane state distributing device be used cooperatively, the two is individually positioned in the beginning and end of the enclosure portion in target lane, use
Section between mark beginning and end is the enclosure portion in target lane.
The embodiment of the present invention provides the lane state delivery system of bus or train route collaboration, including lane state distributing device and vehicle-mounted
Terminal: the lane state distributing device is placed on target lane for identifying the enclosure portion in target lane；Including fixed
Position module and radio-frequency communication module；Radio-frequency communication module is connected with locating module, for obtaining the lane shape from locating module
The location information of state distributing device will travel to the car-mounted terminal of the vehicle of the enclosure portion in target carriage road on target lane
V2X message is sent, includes the location information of the lane state distributing device in V2X message；It is true that car-mounted terminal is based on V2X message
Recognize the enclosure portion in target lane, control corresponding vehicle automatic retarding or change lane, and/or carries out target lane to driver
The alarm of enclosure portion.Have the advantages that solution in the prior art due to using lay bore bucket by the way of caused by can not
The problem of advance notice driver's Lane Closed.
On the basis of any above-described embodiment of the invention, single lane state distributing device is placed on target lane
When, lane state distributing device is set to by setup module the starting point of the enclosure portion in target lane, for identifying target
On vehicle heading, the section after the starting point is the enclosure portion in target lane in lane；
Correspondingly, comprising the enclosure portion that the single lane state distributing device is target lane in V2X message
The information of point.
For example, when the starting point for the enclosure portion that the setup module of lane state distributing device is arranged to target lane,
It can be separately positioned at the starting point of the enclosure portion in target lane, to identify target lane in vehicle heading
On, the section after the starting point is the enclosure portion in target lane
The embodiment of the present invention provides the lane state delivery system of bus or train route collaboration, including lane state distributing device and vehicle-mounted
Terminal: the lane state distributing device is placed on target lane for identifying the enclosure portion in target lane；Including fixed
Position module and radio-frequency communication module；Radio-frequency communication module is connected with locating module, for obtaining the lane shape from locating module
The location information of state distributing device will travel to the car-mounted terminal of the vehicle of the enclosure portion in target carriage road on target lane
V2X message is sent, includes the location information of the lane state distributing device in V2X message；It is true that car-mounted terminal is based on V2X message
Recognize the enclosure portion in target lane, control corresponding vehicle automatic retarding or change lane, and/or carries out target lane to driver
The alarm of enclosure portion.Have the advantages that solution in the prior art due to using lay bore bucket by the way of caused by can not
The problem of advance notice driver's Lane Closed.
On the basis of any above-described embodiment of the invention, two lane state distributing devices are placed on target lane
When, by the way that the starting point for the enclosure portion that one of them is target lane is arranged, another is the end of the enclosure portion in target lane
The mode of point, the enclosure portion in the target lane for identifying target lane；
Correspondingly, the starting point comprising the enclosure portion that each lane state distributing device is target lane in V2X message or end
The information of point.
For example, when the starting point for the enclosure portion that the setup module of lane state distributing device is arranged to target lane,
The lane state distributing device that can be arranged to terminal with another setup module is used cooperatively, and the two is individually positioned in mesh
The beginning and end for marking the enclosure portion in lane, for identifying the closure that the section between beginning and end is target lane
Point.
The embodiment of the present invention provides the lane state delivery system of bus or train route collaboration, including lane state distributing device and vehicle-mounted
Terminal: the lane state distributing device is placed on target lane for identifying the enclosure portion in target lane；Including fixed
Position module and radio-frequency communication module；Radio-frequency communication module is connected with locating module, for obtaining the lane shape from locating module
The location information of state distributing device will travel to the car-mounted terminal of the vehicle of the enclosure portion in target carriage road on target lane
V2X message is sent, includes the location information of the lane state distributing device in V2X message；It is true that car-mounted terminal is based on V2X message
Recognize the enclosure portion in target lane, control corresponding vehicle automatic retarding or change lane, and/or carries out target lane to driver
The alarm of enclosure portion.Have the advantages that solution in the prior art due to using lay bore bucket by the way of caused by can not
The problem of advance notice driver's Lane Closed.
Further include trackside station and road-center control on the basis of any above-described embodiment of the invention:
Radio-frequency communication module is also used to send V2X message to road-center control system by trackside station, wraps in V2X message
Location information containing the lane state distributing device；Envelope of the road-center control system based on V2X message authentication target lane
Closing part point.
The embodiment of the present invention provides the lane state delivery system of bus or train route collaboration, including lane state distributing device and vehicle-mounted
Terminal: the lane state distributing device is placed on target lane for identifying the enclosure portion in target lane；Including fixed
Position module and radio-frequency communication module；Radio-frequency communication module is connected with locating module, for obtaining the lane shape from locating module
The location information of state distributing device will travel to the car-mounted terminal of the vehicle of the enclosure portion in target carriage road on target lane
V2X message is sent, includes the location information of the lane state distributing device in V2X message；It is true that car-mounted terminal is based on V2X message
Recognize the enclosure portion in target lane, control corresponding vehicle automatic retarding or change lane, and/or carries out target lane to driver
The alarm of enclosure portion.Have the advantages that solution in the prior art due to using lay bore bucket by the way of caused by can not
The problem of advance notice driver's Lane Closed.
The embodiment of the present invention provides the lane state delivery system of bus or train route collaboration, including lane state distributing device and vehicle-mounted
Terminal: the lane state distributing device is placed on target lane for identifying the enclosure portion in target lane；Including fixed
Position module and radio-frequency communication module；Radio-frequency communication module is connected with locating module, for obtaining the lane shape from locating module
The location information of state distributing device will travel to the car-mounted terminal of the vehicle of the enclosure portion in target carriage road on target lane
V2X message is sent, includes the location information of the lane state distributing device in V2X message；It is true that car-mounted terminal is based on V2X message
Recognize the enclosure portion in target lane, control corresponding vehicle automatic retarding or change lane, and/or carries out target lane to driver
The alarm of enclosure portion.Have the advantages that solution in the prior art due to using lay bore bucket by the way of caused by can not
The problem of advance notice driver's Lane Closed.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (10)
1. a kind of lane state distributing device, which is characterized in that including locating module and radio-frequency communication module；The lane state
Distributing device is placed on target lane for identifying the enclosure portion in target lane；
Radio-frequency communication module is connected with locating module, and the position for obtaining the lane state distributing device from locating module is believed
Breath, the car-mounted terminal that will travel to the vehicle of the enclosure portion in target carriage road on target lane send V2X message, and V2X disappears
It include the location information of the lane state distributing device in breath.
2. state distributing device in lane according to claim 1, which is characterized in that lane state distributing device further includes setting
Module is set, for setting the enclosure portion in target lane in target lane for lane state distributing device by setup module
The terminal of starting point or the enclosure portion in target lane.
3. state distributing device in lane according to claim 2, which is characterized in that single lane state distributing device is put
It sets when on target lane, sets lane state distributing device to by setup module of the enclosure portion in target lane
Point, for identifying the enclosure portion that section of the target lane after vehicle heading, the starting point is target lane；
It correspondingly, include the starting point for the enclosure portion that the single lane state distributing device is target lane in V2X message
Information；Enclosure portion for car-mounted terminal based on V2X message authentication target lane controls corresponding vehicle automatic retarding or change
Lane, and/or the alarm of the enclosure portion to driver's progress target lane.
4. state distributing device in lane according to claim 2, which is characterized in that two lane state distributing devices are put
It sets when on target lane, by the way that the starting point for the enclosure portion that one of them is target lane is arranged, another is target lane
Enclosure portion terminal mode, the enclosure portion in the target lane for identifying target lane；
It correspondingly, include the beginning or end for the enclosure portion that each lane state distributing device is target lane in V2X message
Information；Enclosure portion for car-mounted terminal based on V2X message authentication target lane controls corresponding vehicle automatic retarding or change
Lane, and/or the alarm of the enclosure portion to driver's progress target lane.
5. state distributing device in lane according to claim 1 to 4, which is characterized in that radio-frequency communication module is also used to
V2X message is sent to road-center control system by trackside station, includes the position of the lane state distributing device in V2X message
Confidence breath；Enclosure portion of the road-center control system based on V2X message authentication target lane.
6. a kind of lane state delivery system, which is characterized in that including lane state distributing device and car-mounted terminal:
The lane state distributing device is placed on target lane for identifying the enclosure portion in target lane；Including positioning
Module and radio-frequency communication module；Radio-frequency communication module is connected with locating module, for obtaining the lane state from locating module
The location information of distributing device will travel to the car-mounted terminal hair of the vehicle of the enclosure portion in target carriage road on target lane
V2X message is sent, includes the location information of the lane state distributing device in V2X message；
Enclosure portion of the car-mounted terminal based on V2X message authentication target lane controls corresponding vehicle automatic retarding or changes lane,
And/or the alarm of the enclosure portion in target lane is carried out to driver.
7. state delivery system in lane according to claim 6, which is characterized in that lane state distributing device further includes setting
Module is set, for setting the enclosure portion in target lane in target lane for lane state distributing device by setup module
The terminal of starting point or the enclosure portion in target lane.
8. state delivery system in lane according to claim 7, which is characterized in that single lane state distributing device is put
It sets when on target lane, sets lane state distributing device to by setup module of the enclosure portion in target lane
Point, for identifying the enclosure portion that section of the target lane after vehicle heading, the starting point is target lane；
It correspondingly, include the starting point for the enclosure portion that the single lane state distributing device is target lane in V2X message
Information.
9. state delivery system in lane according to claim 7, which is characterized in that two lane state distributing devices are put
It sets when on target lane, by the way that the starting point for the enclosure portion that one of them is target lane is arranged, another is target lane
Enclosure portion terminal mode, the enclosure portion in the target lane for identifying target lane；
It correspondingly, include the beginning or end for the enclosure portion that each lane state distributing device is target lane in V2X message
Information.
10. according to any lane state delivery system of claim 6-9, which is characterized in that lane state delivery system
Further include trackside station and road-center control:
Radio-frequency communication module is also used to send V2X message to road-center control system by trackside station, includes institute in V2X message
State the location information of lane state distributing device；Closure of the road-center control system based on V2X message authentication target lane
Point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910305859.6A CN110060491A (en) | 2019-04-16 | 2019-04-16 | The lane state distributing device and system of bus or train route collaboration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910305859.6A CN110060491A (en) | 2019-04-16 | 2019-04-16 | The lane state distributing device and system of bus or train route collaboration |
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| Publication Number | Publication Date |
|---|---|
| CN110060491A true CN110060491A (en) | 2019-07-26 |
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ID=67319132
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910305859.6A Pending CN110060491A (en) | 2019-04-16 | 2019-04-16 | The lane state distributing device and system of bus or train route collaboration |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293716A (en) * | 2021-05-24 | 2021-08-24 | 招商局检测车辆技术研究院有限公司 | Intelligence awl bucket based on V2X |
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