CN113293716A - Intelligence awl bucket based on V2X - Google Patents

Intelligence awl bucket based on V2X Download PDF

Info

Publication number
CN113293716A
CN113293716A CN202110564849.1A CN202110564849A CN113293716A CN 113293716 A CN113293716 A CN 113293716A CN 202110564849 A CN202110564849 A CN 202110564849A CN 113293716 A CN113293716 A CN 113293716A
Authority
CN
China
Prior art keywords
module
controller
positioning
communication
cone
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.)
Pending
Application number
CN202110564849.1A
Other languages
Chinese (zh)
Inventor
祖晖
张仪栋
王博思
纪伦
陈新海
刘昌仁
冯成均
吴超
曹飞
张迪思
范立
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Merchants Testing Vehicle Technology Research Institute Co Ltd
Original Assignee
China Merchants Testing Vehicle Technology Research Institute Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Merchants Testing Vehicle Technology Research Institute Co Ltd filed Critical China Merchants Testing Vehicle Technology Research Institute Co Ltd
Priority to CN202110564849.1A priority Critical patent/CN113293716A/en
Publication of CN113293716A publication Critical patent/CN113293716A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/654—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection in the form of three-dimensional bodies, e.g. cones; capable of assuming three-dimensional form, e.g. by inflation or erection to form a geometric body
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/30—Arrangements interacting with transmitters or receivers otherwise than by visible means, e.g. using radar reflectors or radio transmitters
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
    • E01F9/617—Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/14—Receivers specially adapted for specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/161—Decentralised systems, e.g. inter-vehicle communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Signal Processing (AREA)
  • Geometry (AREA)
  • Traffic Control Systems (AREA)

Abstract

The application relates to an intelligence awl bucket based on V2X includes: the cone barrel, the positioning module arranged in the cone barrel, the V2X communication module and the controller. The controller is respectively connected with the positioning module and the V2X communication module; the positioning module is used for positioning the current position of the cone barrel and sending the position information to the controller; the controller is used for controlling the V2X communication module to distribute the position information to the V2X communication terminal, the roadside V2X communication equipment, the constructor communication equipment and the network terminal of surrounding vehicles. Surrounding vehicles can cooperate with the automatic driving function and the emergency obstacle avoidance function of the vehicles according to the received information, and active obstacle avoidance of the vehicles is achieved. Constructors can obtain the state of the intelligent cone barrel in real time according to the received information so as to facilitate maintenance, management and emergency risk avoidance. The network terminal can realize real-time distribution of road traffic information in the construction area according to the received information, so that a traveler plans a route in advance and road congestion is avoided.

Description

Intelligence awl bucket based on V2X
Technical Field
The application relates to wisdom traffic technical field especially relates to an intelligence awl bucket based on V2X.
Background
The traditional traffic cone, also called as a cone road sign, a cone cylinder, a red cap and a square monument, is a road traffic isolation warning facility, generally a cone or column temporary road sign, and is used for carrying out engineering and reminding passers-by when an accident occurs so as to ensure the personal safety of engineering personnel and road users, or used for traffic diversion, separation or confluence of people flow and vehicle groups. The simple equipment cannot reflect road traffic information to other traffic participants in time, and the travel requirements of the social public are influenced. The existing intelligent traffic cone bucket is a single intelligent traffic facility and only has the warning function of avoiding collision of other vehicles. In addition, the intelligent cone barrel in the prior art does not have an active collision avoidance function, and only a relevant processing flow after the intelligent cone barrel is impacted by a vehicle to generate position movement is designed.
Disclosure of Invention
In order to overcome the problem that the intelligent traffic cone barrel in the related art only has a warning function and does not have an active collision avoidance function at least to a certain extent, the application provides an intelligent cone barrel based on V2X.
The scheme of the application is as follows:
a V2X-based intelligent cone bucket, comprising:
the cone barrel comprises a positioning module, a V2X communication module and a controller, wherein the positioning module, the V2X communication module and the controller are arranged in the cone barrel;
the controller is respectively connected with the positioning module and the V2X communication module;
the positioning module is used for positioning the current position of the cone barrel and sending position information to the controller;
the controller is used for controlling the V2X communication module to distribute the position information to V2X communication terminals, roadside V2X communication equipment, constructor communication equipment and network terminals of surrounding vehicles.
Preferably, in an implementable manner of the present application, the positioning module includes at least: GPS module and big dipper orientation module.
Preferably, in an implementation manner of the present application, the positioning module further establishes a communication connection with a roadside base station;
the positioning module is also used for carrying out accurate differential positioning through the roadside base station.
Preferably, in an implementation manner of the present application, the method further includes:
the power supply module is arranged in the cone barrel;
the power supply module is connected with the controller and used for supplying electric energy to the controller.
Preferably, in an implementable manner herein,
the power supply module is detachably arranged in the cone barrel.
Preferably, in an implementation manner of the present application, the method further includes:
the charging interface is arranged outside the conical barrel;
the controller is further connected with the charging interface and is connected with an external power supply through the charging interface.
Preferably, in an implementation manner of the present application, the method further includes:
the light-emitting module is arranged outside the cone barrel;
the controller is further connected with the light emitting module and used for controlling the light emitting module to carry out light reminding.
Preferably, in an implementation manner of the present application, the method further includes:
the sound alarm module is arranged outside the cone barrel;
the controller is also connected with the sound alarm module and is used for controlling the sound alarm module to carry out sound reminding.
The technical scheme provided by the application can comprise the following beneficial effects: the intelligence awl bucket based on V2X in this application includes: the cone barrel, the positioning module arranged in the cone barrel, the V2X communication module and the controller. The controller is respectively connected with the positioning module and the V2X communication module; the positioning module is used for positioning the current position of the cone barrel and sending the position information to the controller; the controller is used for controlling the V2X communication module to distribute the position information to the V2X communication terminal, the roadside V2X communication equipment, the constructor communication equipment and the network terminal of surrounding vehicles. Surrounding vehicles can cooperate with the automatic driving function and the emergency obstacle avoidance function of the vehicles according to the received information, and active obstacle avoidance of the vehicles is achieved. Constructors can obtain the state of the intelligent cone barrel in real time according to the received information so as to facilitate maintenance, management and emergency risk avoidance. The network terminal can realize real-time distribution of road traffic information in the construction area according to the received information, so that a traveler plans a route in advance and road congestion is avoided.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Fig. 1 is a schematic structural diagram of an intelligent cone bucket based on V2X according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of an intelligent cone bucket based on V2X according to another embodiment of the present application;
fig. 3 is a schematic structural diagram of an intelligent cone bucket based on V2X according to another embodiment of the present application.
Reference numerals: a cone barrel-1; a positioning module-2; V2X communication module-3; a controller-4; a power supply module-5; a light emitting module-6; and a sound alarm module-7.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
A V2X-based intelligent cone bucket, comprising:
the cone barrel comprises a cone barrel 1, a positioning module 2 arranged in the cone barrel 1, a V2X communication module 3 and a controller 4;
the controller 4 is respectively connected with the positioning module 2 and the V2X communication module 3;
the positioning module 2 is used for positioning the current position of the cone barrel 1 and sending the position information to the controller 4;
the controller 4 is configured to control the V2X communication module 3 to distribute the position information to the V2X communication terminals, roadside V2X communication devices, constructor communication devices, and network terminals of surrounding vehicles.
The cone barrel 1 is a road traffic isolation warning facility, generally is a conical or cylindrical temporary road mark, and is used for reminding passers-by when in engineering and accidents, so as to ensure the personal safety of engineering personnel and road users, or used for separating or converging traffic diversion, pedestrian flow and vehicle groups.
V2X (Vehicle To event) is a special communication terminal installed on a Vehicle, which can implement data interaction service with other vehicles, roads, pedestrians and cloud terminals, and specifically includes V2V (Vehicle To Vehicle connected), V2I (Vehicle To Infrastructure connected), V2P (Vehicle To Pedestrian connected) and V2N (Vehicle To Network connected). The special communication terminal mainly has higher requirement on communication delay (less than 10ms) and supports direct connection between devices. One of the currently mainstream technologies is DSRC (Dedicated Short Range Communications), and the other is LTE-V2X (V2X based on cellular mobile communication) or C-V2X.
The intelligence awl bucket based on V2X in this embodiment includes: the device comprises a cone barrel 1, a positioning module 2 arranged in the cone barrel 1, a V2X communication module 3 and a controller 4. Wherein, the controller 4 is respectively connected with the positioning module 2 and the V2X communication module 3; the positioning module 2 is used for positioning the current position of the cone barrel 1 and sending the position information to the controller 4; the controller 4 is configured to control the V2X communication module 3 to distribute the position information to the V2X communication terminals, roadside V2X communication devices, constructor communication devices, and network terminals of surrounding vehicles. Surrounding vehicles can cooperate with the automatic driving function and the emergency obstacle avoidance function of the vehicles according to the received information, and active obstacle avoidance of the vehicles is achieved. Constructors can obtain the state of the intelligent cone barrel in real time according to the received information so as to facilitate maintenance, management and emergency risk avoidance. The network terminal can realize real-time distribution of road traffic information in the construction area according to the received information, so that a traveler plans a route in advance and road congestion is avoided.
In some embodiments, the V2X-based smart cone bucket, the positioning module 2 at least includes: GPS module and big dipper orientation module 2.
The GPS module has high integration sensitivity and low power consumption, can simultaneously track up to 20 satellites and quickly determine position information, and is widely applied to a palm computer, a personal digital assistant, a navigator, a mobile phone, a computer or other battery-operated navigation systems.
The Beidou positioning module 2 is based on a Chinese Beidou satellite navigation system, the Chinese Beidou satellite navigation system is a global satellite navigation system developed by China, is also a third mature satellite navigation system following GPS and GLONASS, and is a national important space infrastructure for providing all-weather, all-time and high-precision positioning, navigation and time service for global users.
The positioning module 2 in this embodiment at least includes: GPS module and big dipper orientation module 2, can carry out more accurate location.
In some embodiments, the positioning module 2 further establishes a communication connection with a roadside base station based on the V2X intelligent cone bucket;
the positioning module 2 is further configured to perform accurate differential positioning through the roadside base station.
Single GPS systems provide positioning accuracy better than 25 meters, and to achieve higher positioning accuracy, differential GPS techniques are typically employed: a GPS receiver is placed at the reference station for observation. And calculating the correction number of the real coordinate and the coordinate obtained by GPS positioning according to the known precise coordinate of the reference station and the coordinate calculated by the GPS receiver, and transmitting the data in real time by the reference station. The user receiver receives the correction number sent by the reference station while carrying out GPS observation, and corrects the positioning result, thereby improving the positioning precision. In this embodiment, the positioning module 2 further establishes a communication connection with the roadside base station, and performs accurate differential positioning through the roadside base station.
The intelligent cone bucket based on V2X in some embodiments, further includes:
the power supply module 5 is arranged in the cone barrel 1;
the power supply module 5 is connected with the controller 4 and is used for supplying power to the controller 4.
Preferably, the power supply module 5 is detachably arranged in the cone barrel 1.
The power supply module 5 is connected with the controller 4, is used for supplying electric quantity to all electronic modules in the intelligent cone barrel through the controller 4, and can be composed of a detachable lithium battery and a necessary variable voltage and variable current module.
The intelligent cone bucket based on V2X in some embodiments, further includes:
the charging interface is arranged outside the conical barrel 1;
the controller 4 is also connected with a charging interface and is connected with an external power supply through the charging interface.
In this embodiment, awl bucket 1 is still external the interface that charges, and interface connection controller 4 charges, and controller 4 accessible charges the interface and inserts external power source and realize the continuous electric quantity supply of intelligence awl bucket.
The intelligent cone bucket based on V2X in some embodiments, further includes:
the light-emitting module 6 is arranged outside the cone barrel 1;
the controller 4 is further connected with the light emitting module 6 and is used for controlling the light emitting module 6 to perform light reminding.
The sound alarm module 7 is arranged outside the cone barrel 1;
the controller 4 is also connected with an audible alarm module 7 and is used for controlling the audible alarm module 7 to carry out audible reminding.
The light-emitting module 6 is used for sending a prompt to a driver of a nearby vehicle in a long distance to inform the driver of the boundary of a construction area, so that the vehicle is prevented from mistakenly intruding into the construction area to cause a traffic accident; the sound alarm module 7 is used for sending a prompt to a vehicle driver in a close range and informing the driver that the driver is about to break into a construction area.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present application, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present application, the meaning of "a plurality" means at least two unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims (8)

1. An intelligent cone bucket based on V2X, comprising:
the cone barrel comprises a positioning module, a V2X communication module and a controller, wherein the positioning module, the V2X communication module and the controller are arranged in the cone barrel;
the controller is respectively connected with the positioning module and the V2X communication module;
the positioning module is used for positioning the current position of the cone barrel and sending position information to the controller;
the controller is used for controlling the V2X communication module to distribute the position information to V2X communication terminals, roadside V2X communication equipment, constructor communication equipment and network terminals of surrounding vehicles.
2. The V2X-based smart cone bucket according to claim 1, wherein the location module comprises at least: GPS module and big dipper orientation module.
3. The V2X-based smart cone bucket according to claim 1, wherein the positioning module further establishes a communication connection with a roadside base station;
the positioning module is also used for carrying out accurate differential positioning through the roadside base station.
4. The V2X-based smart cone bucket according to claim 1, further comprising:
the power supply module is arranged in the cone barrel;
the power supply module is connected with the controller and used for supplying electric energy to the controller.
5. The V2X-based intelligent cone bucket according to claim 4,
the power supply module is detachably arranged in the cone barrel.
6. The V2X-based smart cone bucket according to claim 1, further comprising:
the charging interface is arranged outside the conical barrel;
the controller is further connected with the charging interface and is connected with an external power supply through the charging interface.
7. The V2X-based smart cone bucket according to claim 1, further comprising:
the light-emitting module is arranged outside the cone barrel;
the controller is further connected with the light emitting module and used for controlling the light emitting module to carry out light reminding.
8. The V2X-based smart cone bucket according to claim 1, further comprising:
the sound alarm module is arranged outside the cone barrel;
the controller is also connected with the sound alarm module and is used for controlling the sound alarm module to carry out sound reminding.
CN202110564849.1A 2021-05-24 2021-05-24 Intelligence awl bucket based on V2X Pending CN113293716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110564849.1A CN113293716A (en) 2021-05-24 2021-05-24 Intelligence awl bucket based on V2X

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110564849.1A CN113293716A (en) 2021-05-24 2021-05-24 Intelligence awl bucket based on V2X

Publications (1)

Publication Number Publication Date
CN113293716A true CN113293716A (en) 2021-08-24

Family

ID=77324291

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110564849.1A Pending CN113293716A (en) 2021-05-24 2021-05-24 Intelligence awl bucket based on V2X

Country Status (1)

Country Link
CN (1) CN113293716A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115100836A (en) * 2022-08-25 2022-09-23 四川九通智路科技有限公司 Conical barrel detection method and device based on Internet of things and electronic equipment
CN115373004A (en) * 2022-10-26 2022-11-22 江西方兴科技股份有限公司 Positioning method of traffic facility, platform server, system and computer equipment
CN116913095A (en) * 2023-09-08 2023-10-20 湖南湘江智能科技创新中心有限公司 Traffic warning system and traffic warning method based on intelligent cone barrel

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204791342U (en) * 2015-07-22 2015-11-18 无锡市汇捷科技有限公司 Active safe awl bucket
CN110060491A (en) * 2019-04-16 2019-07-26 深圳成有科技有限公司 The lane state distributing device and system of bus or train route collaboration
CN110761215A (en) * 2019-10-31 2020-02-07 浙江省交通规划设计研究院有限公司 Interaction method of intelligent road cone and intelligent road cone
CN110941223A (en) * 2019-12-24 2020-03-31 湖南交科智能科技有限公司 Wisdom way awl system
EP3629311A1 (en) * 2018-09-24 2020-04-01 Q-Free ASA Traffic warning system
CN212694572U (en) * 2020-07-20 2021-03-12 浙江省交通规划设计研究院有限公司 Seal way early warning device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204791342U (en) * 2015-07-22 2015-11-18 无锡市汇捷科技有限公司 Active safe awl bucket
EP3629311A1 (en) * 2018-09-24 2020-04-01 Q-Free ASA Traffic warning system
CN110060491A (en) * 2019-04-16 2019-07-26 深圳成有科技有限公司 The lane state distributing device and system of bus or train route collaboration
CN110761215A (en) * 2019-10-31 2020-02-07 浙江省交通规划设计研究院有限公司 Interaction method of intelligent road cone and intelligent road cone
CN110941223A (en) * 2019-12-24 2020-03-31 湖南交科智能科技有限公司 Wisdom way awl system
CN212694572U (en) * 2020-07-20 2021-03-12 浙江省交通规划设计研究院有限公司 Seal way early warning device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
赵琳，程建华，赵玉新: "《船舶导航定位系统》", 31 January 2011, 哈尔滨工程大学出版社, pages: 265 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115100836A (en) * 2022-08-25 2022-09-23 四川九通智路科技有限公司 Conical barrel detection method and device based on Internet of things and electronic equipment
CN115373004A (en) * 2022-10-26 2022-11-22 江西方兴科技股份有限公司 Positioning method of traffic facility, platform server, system and computer equipment
CN116913095A (en) * 2023-09-08 2023-10-20 湖南湘江智能科技创新中心有限公司 Traffic warning system and traffic warning method based on intelligent cone barrel
CN116913095B (en) * 2023-09-08 2023-12-12 湖南湘江智能科技创新中心有限公司 Traffic warning system and traffic warning method based on intelligent cone barrel

Similar Documents

Publication Publication Date Title
US11087621B2 (en) Express lane planning method and unit
CN113293716A (en) Intelligence awl bucket based on V2X
CN102063798B (en) Travel lane advisor
CN104794898A (en) Special-region band-type private network transportation communication navigation monitoring and warning device and working method
CN105551097B (en) A kind of on board unit, vehicle positioning method and path identification method
WO2015117497A1 (en) Driving safety aid method and device
CN106157670B (en) A kind of barrier system and its control method with information collection and Information Service Method
CN212160932U (en) ETC-X system for realizing urban road vehicle-road cooperation
CN104392621A (en) Road abnormal parking early warning method based on vehicle to vehicle communication and implementation system thereof
CN104732782A (en) Invented intelligent online type traffic light and intelligent traffic system and method thereof
CN106683394B (en) Information processing method, Internet of vehicles social platform and vehicle-mounted equipment
CN105390025A (en) Intelligent traffic safety management system based on location information
CN103136952A (en) Navigation method and navigation service center
CN111856983A (en) Vehicle control method, system, device and storage medium
CN112885092A (en) Highway vehicle and road cooperative cloud control platform system based on intelligent edge computing
CN113947896B (en) Special lane traffic indication method and system
CN105118317A (en) Traffic management service system based on cloud services
CN105006164A (en) Traffic peccancy control plate realizing positioning, orientation and speed fixing based on Beidou satellite
US10109192B2 (en) Wrong way indication beacon and related methods
CN106981208B (en) Urban intersection safety guarantee system based on multidimensional information warning
US20240015488A1 (en) Communication method and communication apparatus
Nasir et al. Use of cell phone density for Intelligent Transportation System (ITS) in Bangladesh
CN109178036B (en) Train approach early warning method, train approach early warning device and train approach early warning device
CN109615859A (en) A kind of road conditions alarming device, system and method
CN108399775B (en) Automatic driving road distribution system based on road section analysis

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20210824

RJ01 Rejection of invention patent application after publication