CN114999188A - Lane isolation marking line control equipment and system, and lane control method and device - Google Patents
Lane isolation marking line control equipment and system, and lane control method and device Download PDFInfo
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- CN114999188A CN114999188A CN202210561139.8A CN202210561139A CN114999188A CN 114999188 A CN114999188 A CN 114999188A CN 202210561139 A CN202210561139 A CN 202210561139A CN 114999188 A CN114999188 A CN 114999188A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
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- 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
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/506—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces
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- 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
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/576—Traffic lines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
The invention discloses lane isolation marking control equipment, a lane isolation marking control system, a lane control method and a lane control device, wherein the lane isolation marking control equipment comprises: a power supply unit; the electrochromic glass is connected with the power supply unit and is arranged at the position of an isolation marking of the lane; and the control unit is connected with the electrochromic glass and is used for controlling the color change of the electrochromic glass. The device is characterized in that electrochromic glass is arranged in the isolation marking, the color change of the electrochromic glass is utilized to reflect the current lane state to be a special lane or a common lane, and the dynamic setting of the special lane is realized.
Description
Technical Field
The invention relates to the technical field of intelligent traffic, in particular to lane isolation marking control equipment, a lane isolation marking control system, a lane control method and a lane control device.
Background
In the process of moving toward the fully autonomous era, one of the important challenges facing deployment of autonomous automobiles is dealing with a hybrid traffic situation consisting of autonomous and manned automobiles. As the driving style and the behavior adaptation degree of manual drivers are different, the mixed traffic may bring about the problems of potential safety hazard, reduced operation efficiency and the like. For this reason, providing an autonomous driving lane to separate an autonomous driving vehicle and a manually driven vehicle is expected to solve such problems to some extent. The usage time of the driverless lanes is generally determined by traffic conditions. Considering the change of the permeability of the automatic driving automobile, the difference of the road flow in each time period and the difference of the road conditions of each road section, the automatic driving special lane needs to be dynamically managed so as to exert the advantages of the automatic driving technology as much as possible and simultaneously reduce the potential adverse effects of the special lane on other traffic. However, the existing common lane isolation markings cannot meet the dynamic setting requirement of the automatic driving-dedicated lane.
Disclosure of Invention
In view of this, embodiments of the present invention provide a lane isolation marking control device, a lane isolation marking control system, a lane control method, and a lane control device, so as to solve the technical problem in the prior art that the existing common isolation marking cannot meet the requirement of dynamic setting of an automatic driving dedicated lane.
The technical scheme provided by the invention is as follows:
a first aspect of an embodiment of the present invention provides lane isolation marking control apparatus, including: a power supply unit; the electrochromic glass is connected with the power supply unit and is arranged at the position of an isolation marking of the lane; and the control unit is connected with the electrochromic glass and is used for controlling the color change of the electrochromic glass.
Optionally, the power supply unit comprises: the photovoltaic power generation unit is used for converting the received solar energy into electric energy; and the electric storage element is connected with the photovoltaic power generation unit and is used for storing the electric energy generated by the photovoltaic power generation unit.
A second aspect of an embodiment of the present invention provides a lane isolation marking control system, including: the lane isolation marking control apparatus according to any one of the first aspect and the first aspect of the embodiment of the invention; and the central control unit is used for sending an isolation marking control instruction to the control unit in the lane isolation marking control device.
Optionally, the system further comprises: and the roadside communication unit is connected with the central control unit at one side, is connected with the lane isolation marking control equipment at the other side, and is used for sending the received isolation marking control instruction sent by the central control unit to a control unit in the lane isolation marking control equipment.
Optionally, the central control unit is connected to an external management platform, and is configured to send, by using the external management platform, lane state information corresponding to the color display state information of the isolation marking to a corresponding manual driving automobile user.
Optionally, the roadside communication unit is further configured to send lane state information corresponding to the color display state information of the isolation marking to a corresponding user of the autonomous driving vehicle; and/or the roadside communication unit is connected with an external management platform and used for sending the lane state information corresponding to the color display state information of the isolation marking to a corresponding driving automobile user by using the external management platform.
A third aspect of an embodiment of the present invention provides a lane control method for a lane isolation marking control system according to any one of the second and second aspects of the embodiment of the present invention, the lane control method including: responding to the receiving operation of the isolation marking control instruction; and sending the received isolation marking control instruction to a control unit in the lane isolation marking control equipment so that the control unit responds to the control of the color of the electrochromic glass.
Optionally, the sending the received isolation marking control instruction to a control unit in the lane isolation marking control device to enable the control unit to respond to control over the color of the electrochromic glass includes: when the isolation marking control instruction is to start the lane isolation marking control equipment, the isolation marking control instruction is sent to a control unit in the lane isolation marking control equipment so that the control unit controls electrochromic glass in the lane isolation marking control equipment to display a first color by adjusting voltage; and when the isolation marking control instruction is to close the lane isolation marking control device, sending the isolation marking control instruction to a control unit in the lane isolation marking control device so that the control unit controls electrochromic glass in the lane isolation marking control device to display a second color through regulating voltage, wherein the second color is different from the first color.
Optionally, the method further comprises: and sending the state information of the current lane to a corresponding driving automobile user by using the central control unit and/or the roadside communication unit.
A fourth aspect of the embodiments of the present invention provides a lane control apparatus for use in the lane isolation marking control system according to any one of the second and second aspects of the embodiments of the present invention, the lane control apparatus comprising: the response module is used for responding to the receiving operation of the isolation marking control instruction; and the control module is used for sending the received isolation marking control instruction to a control unit in the lane isolation marking control equipment so that the control unit responds to control over the color of the electrochromic glass.
The technical scheme provided by the invention has the following effects:
the lane isolation marking control device provided by the embodiment of the invention comprises: a power supply unit; the electrochromic glass is connected with the power supply unit and is arranged at the position of the isolation marking of the lane; and the control unit is connected with the electrochromic glass and is used for controlling the color change of the electrochromic glass. The device is characterized in that electrochromic glass is arranged in the isolation marking, the color change of the electrochromic glass is utilized to reflect the current lane state to be a special lane or a common lane, and the dynamic setting of the special lane is realized.
The lane isolation marking control system provided by the embodiment of the invention comprises: the lane isolation marking control apparatus according to any one of the first aspect and the first aspect of the embodiment of the invention; and the central control unit is used for sending an isolation marking control instruction to the control unit in the lane isolation marking control equipment. The system controls the lane isolation marking control equipment according to the isolation marking control instruction which is received by the central control unit and corresponds to the lane use requirement, and meets the requirement of dynamically setting the lane state according to the requirements of the lane use in different time intervals and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of a lane isolation marking control apparatus according to an embodiment of the present invention;
FIG. 2 is a block diagram of a lane isolation marker control system according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a lane isolation marking control apparatus, a lane isolation marking control system and an external management platform provided in accordance with an embodiment of the present invention;
fig. 4 is a flowchart of a lane control method according to an embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating the effects of lane control provided according to an embodiment of the present invention;
fig. 6 is a block diagram of the structure of a lane control apparatus according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a computer-readable storage medium provided according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of an electronic device provided in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An embodiment of the present invention provides lane isolation marking control equipment, and as shown in fig. 1, the lane isolation marking control equipment 1 includes:
a power supply unit 11. Specifically, the power supply unit is a device for supplying power to devices such as a data acquisition unit and a communication unit in the earth electrode monitoring system, and may include power transmission lines, transformers, contactors, and the like with various voltage levels, such as a photovoltaic power supply module. In the embodiment of the present invention, the power supply unit is not specifically limited as long as the power supply requirement is satisfied.
And the electrochromic glass 12 is connected with the power supply unit and is used for being arranged at the position of an isolation marking of the lane. Specifically, the electrochromic glass can generate stable and reversible color change under the action of an external electric field, and the state of the corresponding lane can be more intuitively acquired according to the color of the electrochromic glass by arranging the electrochromic glass at the position of the isolation marking of the lane. The different colors of the electrochromic glass correspond to different states of the lane, and are set according to actual requirements, which are not specifically limited in the invention. For example, when the electrochromic glass is white, the lane corresponding to the current lane is a common lane, and when the electrochromic glass is yellow, the lane corresponding to the current lane is a special lane.
And the control unit 13 is connected with the electrochromic glass and is used for controlling the color change of the electrochromic glass. Specifically, the control unit is connected with the electrochromic glass, and the color of the electrochromic glass is controlled to change by adjusting the voltage on two sides of the electrochromic glass.
According to the lane isolation marking control device provided by the embodiment of the invention, the electrochromic glass is arranged in the isolation marking, the color change of the electrochromic glass is utilized to reflect the current lane state to be the special lane or the common lane, and the dynamic setting of the special lane is realized.
As an optional implementation manner of the embodiment of the present invention, as shown in fig. 1, the power supply unit 11 includes: a photovoltaic power generation unit 111 for converting the received solar energy into electric energy; and an electric storage element 112 connected to the photovoltaic power generation unit for storing electric energy generated by the photovoltaic power generation unit. Specifically, the photovoltaic power generation unit collects sunlight through an assembly in which a plurality of solar cell modules are assembled on one plate in a certain manner, then directly converts the collected solar energy into electric energy, and stores the electric energy in an electric storage element for use by the control unit. In particular, the control unit may use the electrical energy to provide a variable voltage to the electrochromic glazing.
An embodiment of the present invention further provides a lane isolation marking control system, as shown in fig. 2, the lane isolation marking control system 2 includes:
a lane isolation marking control apparatus 1 according to an embodiment of the present invention. Specifically, the structure of the lane isolation marking control device 1 refers to the lane isolation marking control device 1 according to the embodiment of the present invention, and details thereof are not repeated here.
A central control unit 21 for sending an isolation marker control instruction to a control unit in the lane isolation marker control apparatus. Specifically, the central control unit represents an apparatus that centrally controls the lane isolation marking control apparatus.
In one embodiment, as shown in fig. 3, the central control unit receives an isolation marking control command sent by the lane control system, and controls the lane isolation marking control device according to the isolation marking control command. And the isolation marking control instruction is sent out after the corresponding lane control system makes a decision according to the actual requirement.
The lane isolation marking control system provided by the embodiment of the invention controls the lane isolation marking control equipment according to the isolation marking control instruction which is received by the central control unit and corresponds to the use requirement of the lane, thereby meeting the requirement of dynamically setting the state of the lane according to the requirements of using the lane by time intervals and the like.
As an optional implementation manner of the embodiment of the present invention, as shown in fig. 2, the system further includes: and the roadside communication unit 22 is connected with the central control unit on one side, and connected with the lane isolation marking control equipment on the other side, and is used for sending the received isolation marking control instruction sent by the central control unit to the lane isolation marking control equipment. Specifically, firstly, the roadside communication unit receives an isolation marking control command sent by the central control unit, and intervenes the behavior of the control unit in the lane isolation marking control equipment by using the control command signal.
Next, the roadside communication unit 22 is further interconnected with the driving vehicle for communicating and sending the state information of the current lane to the corresponding driving vehicle user. Specifically, the state information of the current lane may be sent to the corresponding driving automobile user in any one or more of the following manners before ten minutes of the opening of the automatic driving dedicated lane and ten minutes of the closing of the automatic driving dedicated lane so as to remind the two types of automobiles to re-plan the path and timely carry out lane change operations:
(1) the roadside communication unit 22 is further configured to send the lane state information corresponding to the color display state information of the isolation marking to the corresponding user of the autonomous driving vehicle. Specifically, the corresponding lane state information is directly transmitted to the vehicle-mounted terminal, the mobile terminal, and the like of the corresponding autonomous vehicle through wireless communication between the roadside communication unit and the user of the autonomous vehicle. The lane state information is determined according to the color display state information of the isolation marking, and the detailed determination process refers to the description of the electrochromic glass 12 in the lane isolation marking control device 1, which is not described herein again.
(2) The roadside communication unit 22 is connected to the external management platform 3, and is configured to send the lane state information corresponding to the color display state information of the isolation marking to a corresponding driving vehicle user by using the external management platform. Specifically, the roadside communication unit may further send the lane state information to an external management platform connected thereto, and then notify the corresponding driving vehicle user of the corresponding lane state information by using the external management platform. The external management platform can be a traffic broadcast platform, an electronic display screen, a mobile background and the like. Specifically, a user manually driving an automobile can directly obtain corresponding lane state information by listening to a broadcast, viewing an electronic display screen or receiving a short message sent by a mobile background; and the user of the automatic driving automobile can also process the received broadcast or information and the like through different sensors in the automatic driving automobile to obtain the corresponding lane state information.
As an optional implementation manner of the embodiment of the present invention, as shown in fig. 2, the central control unit 21 is connected to the external management platform 3, and is configured to send, by using the external management platform 3, lane state information corresponding to the color display state information of the isolation marking to a corresponding manual driving automobile user. In a specific implementation process, reference is made to a process in which the roadside communication unit sends lane state information to a corresponding user of a manually driven automobile by using an external management platform, which is not described herein again.
In one example, the lane isolation marking control apparatus is shown in FIG. 3 with a lane isolation marking control system.
The embodiment of the present invention further provides a lane control method, which is used for the lane isolation marking control system 2 according to the embodiment of the present invention, and as shown in fig. 4, the method includes the following steps:
step S101: in response to receiving an isolation marker control command. Specifically, in the lane isolation marking control system 2, the central control unit receives an isolation marking control instruction transmitted by the lane control system.
Step S102: and sending the received isolation marking control instruction to a control unit in the lane isolation marking control equipment so that the control unit responds to the control of the color of the electrochromic glass. Specifically, the isolation marking control instruction comprises corresponding lane state information to be adjusted, and according to the information, the control unit can control the color of the electrochromic glass to change by adjusting the voltage. Different colors and corresponding to different state information of the current lane, and the detailed corresponding logic refers to the description of the electrochromic glass 12, which is not described herein again.
The lane control method provided by the embodiment of the invention realizes dynamic adjustment of the lane, and meets the requirement of dynamically setting the state of the lane according to the requirements of using the lane in different time periods and the like.
As an optional implementation manner of the embodiment of the present invention, step S102 includes: when the isolation marking control instruction is to start the lane isolation marking control device, the isolation marking control instruction is sent to a control unit in the lane isolation marking control device, so that the control unit controls electrochromic glass in the lane isolation marking control device to display a first color by adjusting voltage; and when the isolation marking control instruction is to close the lane isolation marking control equipment, sending the isolation marking control instruction to a control unit in the lane isolation marking control equipment so that the control unit controls electrochromic glass in the lane isolation marking control equipment to display a second color by adjusting voltage, wherein the second color is different from the first color.
Specifically, the isolation marking control instruction comprises two types of 'turning on the lane isolation marking control device' or 'turning off the lane isolation marking control device'. Different isolation marking control instructions correspond to different states of the lane, and therefore the electrochromic glass is adjusted through the controller to display corresponding different colors, namely the first color and the second color, according to the different states.
Specifically, when an isolation marking control instruction of turning on lane isolation marking control equipment is received, the control unit changes the voltage at two ends of the electrochromic glass, so that the color displayed by the electrochromic glass is changed from a first color to a second color; when receiving an isolation marking control command of turning off the lane isolation marking control equipment, the control unit cancels the voltage applied to the two ends of the electrochromic glass, so that the color displayed by the electrochromic glass is changed from the second color to the first color. Wherein the first color may be a basic color of the lane isolation marking, such as white; the second color may be different from the first color, such as yellow.
When the electrochromic glass is displayed in the second color, the corresponding lane is used as a special lane, and the electrochromic glass plays a role in isolating the lane; when the electrochromic glass is displayed in the first color, the corresponding lane is used as a common lane, and the effect of the electrochromic glass on isolating the lane is eliminated. By the method, the dynamic adjustment of the lane by using the lane isolation mark line is realized.
As an optional implementation manner of the embodiment of the present invention, the method further includes: and sending the state information of the current lane to a corresponding driving automobile user by using the central control unit and/or the roadside communication unit. For a specific implementation process, reference is made to the process of sending the state information of the lane to the corresponding user driving the automobile by using the roadside communication unit 22 and/or the central control unit 21, which is not described herein again.
In one example, as shown in fig. 5, when the autopilot-only lane is closed, the separation mark line between the innermost lane and the adjacent lane in the same direction on the expressway is white, and each lane shows a situation that various vehicles run in a mixed manner. When the central control unit receives an instruction of opening the automatic driving lane, the system can inform the roadside communication unit and a user of manually driving the automobile. After the roadside communication unit receives a signal from the central control unit regarding the opening of the driveway dedicated to autonomous driving, the unit will send the opening signal to the control unit and will also notify the user of the autonomous driving vehicle. Then, the control unit changes the voltage at two ends of the electrochromic glass by using the electric energy in the electric storage element, so that the isolation mark lines of the innermost lane and the same-direction adjacent lane change colors (in a white frame). When a signal of starting the automatic driving special lane is received or the isolation marking line is seen to change color, the automatic driving automobile user can gradually change the lane to the innermost lane or keep the innermost lane to drive, and the manual driving automobile user can gradually change the lane to the two outer lanes or keep the two outer lanes to drive. Thereby, the mixed traffic flows become mutually independent traffic flows.
When the central control unit receives an instruction to close the automatic driving special lane, the system informs the roadside communication unit and the manual driving automobile user. After the roadside communication unit receives a signal from the central control unit regarding closing of the autonomous driving dedicated lane, the unit will send a closing signal to the control unit and will also notify the autonomous driving vehicle user. Subsequently, the control unit cancels the application of the voltage to both ends of the electrochromic glazing, so that the isolation marking of the innermost lane and the equidirectional adjacent lane changes color to white. When the signal that the automatic driving special lane is closed is received or the isolation marking line is seen to return to white, the automatic driving automobile user and the manual driving automobile user can select the most suitable lane to continue driving. Thereby, the independently operated traffic flow becomes a mixed traffic flow.
The embodiment of the present invention further provides a lane control apparatus, which is used in the lane isolation marking control system 2 according to the embodiment of the present invention, and as shown in fig. 6, the apparatus includes:
a response module 601, configured to respond to a receiving operation of an isolation marking control instruction; for details, refer to the related description of step S101 in the above method embodiment.
The control module 602 is used for sending the received isolation marking control instruction to a control unit in the lane isolation marking control equipment so that the control unit responds to control over the color of the electrochromic glass; for details, refer to the related description of step S102 in the above method embodiment.
The lane control device provided by the embodiment of the invention realizes dynamic adjustment of the lane and meets the requirement of dynamically setting the state of the lane according to the requirements of using the lane in different time periods and the like.
As an optional implementation manner of the embodiment of the present invention, the apparatus further includes: the first control module is used for sending the isolation marking control instruction to a control unit in the lane isolation marking control equipment when the isolation marking control instruction is used for starting the lane isolation marking control equipment so that the control unit controls electrochromic glass in the lane isolation marking control equipment to display a first color by regulating voltage; and the second control module is used for sending the isolation marking control instruction to a control unit in the lane isolation marking control equipment when the isolation marking control instruction is used for closing the lane isolation marking control equipment, so that the control unit controls electrochromic glass in the lane isolation marking control equipment to display a second color by regulating voltage, and the second color is different from the first color.
As an optional implementation manner of the embodiment of the present invention, the apparatus further includes: and the transmitting module is used for transmitting the state information of the current lane to the corresponding driving automobile user by utilizing the central control unit and/or the roadside communication unit.
The functional description of the lane control device provided by the embodiment of the invention refers to the lane control method description in the above embodiment in detail.
An embodiment of the present invention further provides a storage medium, as shown in fig. 7, on which a computer program 701 is stored, and when the instructions are executed by a processor, the steps of the lane control method in the above embodiment are implemented. The storage medium is also stored with audio and video stream data, characteristic frame data, an interactive request signaling, encrypted data, preset data size and the like. The storage medium may be a magnetic Disk, an optical Disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a flash Memory (FlashMemory), a Hard Disk (Hard Disk Drive, abbreviated as HDD) or a Solid State Drive (SSD), etc.; the storage medium may also comprise a combination of memories of the kind described above.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic Disk, an optical Disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a Flash Memory (Flash Memory), a Hard Disk (Hard Disk Drive, abbreviated as HDD) or a Solid State Drive (SSD), etc.; the storage medium may also comprise a combination of memories of the kind described above.
An embodiment of the present invention further provides an electronic device, as shown in fig. 8, the electronic device may include a processor 81 and a memory 82, where the processor 81 and the memory 82 may be connected by a bus or in another manner, and fig. 8 takes the connection by the bus as an example.
The memory 82, which is a non-transitory computer readable storage medium, may be used to store non-transitory software programs, non-transitory computer executable programs, and modules, such as the corresponding program instructions/modules in embodiments of the present invention. The processor 81 executes various functional applications and data processing of the processor by running non-transitory software programs, instructions and modules stored in the memory 82, that is, implements the lane control method in the above-described method embodiment.
The memory 82 may include a storage program area and a storage data area, wherein the storage program area may store an application program required for operating the device, at least one function; the storage data area may store data created by the processor 81, and the like. Further, the memory 82 may include high speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, the memory 82 may optionally include memory located remotely from the processor 81, which may be connected to the processor 81 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The one or more modules are stored in the memory 82 and, when executed by the processor 81, perform the lane control method in the embodiment shown in fig. 4-5.
The details of the electronic device may be understood by referring to the corresponding descriptions and effects in the embodiments shown in fig. 4 to fig. 5, which are not described herein again.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.
Claims (10)
1. A lane isolation marker control apparatus, comprising:
a power supply unit;
the electrochromic glass is connected with the power supply unit and is arranged at the position of the isolation marking of the lane;
and the control unit is connected with the electrochromic glass and is used for controlling the color change of the electrochromic glass.
2. The apparatus of claim 1, wherein the power supply unit comprises:
the photovoltaic power generation unit is used for converting the received solar energy into electric energy;
and the electric storage element is connected with the photovoltaic power generation unit and is used for storing the electric energy generated by the photovoltaic power generation unit.
3. A lane isolation marker control system, comprising:
the lane isolation marker control apparatus of claim 1 or 2;
and the central control unit is used for sending an isolation marking control instruction to the control unit in the lane isolation marking control equipment.
4. The system of claim 3, further comprising:
and the roadside communication unit is connected with the central control unit on one side, is connected with the lane isolation marking control equipment on the other side, and is used for sending the received isolation marking control instruction sent by the central control unit to a control unit in the lane isolation marking control equipment.
5. The system of claim 3, wherein the central control unit is connected to an external management platform, and is configured to send lane status information corresponding to the color display status information of the isolation marker to a corresponding manually driven vehicle user by using the external management platform.
6. The system of claim 4,
the roadside communication unit is also used for sending the lane state information corresponding to the color display state information of the isolation marking to a corresponding automatic driving automobile user; and/or the presence of a gas in the gas,
and the roadside communication unit is connected with an external management platform and is used for sending the lane state information corresponding to the color display state information of the isolation marking to a corresponding driving automobile user by using the external management platform.
7. A lane control method for a lane isolation marking control system according to any one of claims 3-6, comprising the steps of:
responding to the receiving operation of the isolation marking control instruction;
and sending the received isolation marking control instruction to a control unit in the lane isolation marking control equipment so that the control unit responds to the control of the color of the electrochromic glass.
8. The method of claim 7, wherein sending the received isolation marker control instruction to a control unit in a lane isolation marker control device to cause the control unit to respond to control of the color of the electrochromic glazing comprises:
when the isolation marking control instruction is to start the lane isolation marking control equipment, the isolation marking control instruction is sent to a control unit in the lane isolation marking control equipment so that the control unit controls electrochromic glass in the lane isolation marking control equipment to display a first color by adjusting voltage;
and when the isolation marking control instruction is to close the lane isolation marking control device, sending the isolation marking control instruction to a control unit in the lane isolation marking control device so that the control unit controls electrochromic glass in the lane isolation marking control device to display a second color through regulating voltage, wherein the second color is different from the first color.
9. The method of claim 7, further comprising:
and sending the state information of the current lane to a corresponding driving automobile user by using the central control unit and/or the roadside communication unit.
10. A lane control apparatus for a lane isolation marking control system according to any one of claims 3-6, comprising:
the response module is used for responding to the receiving operation of the isolation marking control instruction;
and the control module is used for sending the received isolation marking control instruction to a control unit in the lane isolation marking control equipment so that the control unit responds to control over the color of the electrochromic glass.
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