CN216901946U - Roadside networking indicating equipment and system - Google Patents
Roadside networking indicating equipment and system Download PDFInfo
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- CN216901946U CN216901946U CN202120819437.3U CN202120819437U CN216901946U CN 216901946 U CN216901946 U CN 216901946U CN 202120819437 U CN202120819437 U CN 202120819437U CN 216901946 U CN216901946 U CN 216901946U
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The application discloses roadside networking indicating equipment and a system, which comprise a lamp and/or a display device arranged on the roadside, wherein the roadside networking indicating equipment updates road indicating information for indicating a running vehicle on a road section corresponding to the roadside networking indicating equipment according to a control signal after receiving the control signal; the road side networking system comprises road side networking equipment, a control terminal and a communication module. The application provides a roadside networking indicating equipment and system realize that navigating mate's real-time road goes to guide and dredge and traffic advance notice and warning are reminded, improve road traffic driving safety and the current efficiency of road.
Description
Technical Field
The application relates to the technical field of road traffic, in particular to roadside networking indicating equipment and system.
Background
Traffic safety, traffic jam and environmental pollution are three major problems which puzzle the international traffic field at present, and the traffic safety problem is the most serious. An Intelligent Transportation System (ITS) is a development direction of future Transportation systems, and is a real-time, accurate and efficient comprehensive Transportation management System which is established by effectively integrating and applying advanced information technology, data communication transmission technology, electronic sensing technology, control technology, computer technology and the like to the whole ground Transportation management System and plays a role in a large range in all directions. After the intelligent traffic technology is adopted to improve the road management level, the number of dead people in traffic accidents can be reduced by more than 30% every year, and the use efficiency of traffic tools can be improved by more than 50%. Therefore, a large amount of capital and manpower are invested in each developed country in the world in competition, and large-scale intelligent transportation technology research and test are carried out.
Although some existing intelligent traffic technologies make progress in navigation and traffic jam prevention, at present, when a driver drives on a road, road driving instructions are mostly realized through in-vehicle navigation or mobile phone navigation, operations such as checking a congested road section, adjusting a navigation route, mobile phone volume and the like in the driving process can lead the driver to be distracted, driving safety is hindered, and particularly, traffic accidents are more likely to be caused in extreme weather such as heavy fog, heavy rain and low visibility and slippery road surface.
Disclosure of Invention
In order to solve the technical problems, the application provides a roadside networking indicating system, roadside networking equipment and a control terminal which are communicated with the roadside are used for providing forward road condition forecast and early warning for rear running vehicles, realizing real-time road running guiding and dredging and warning of drivers, and greatly improving road traffic running safety and road traffic efficiency.
The following technical scheme is adopted in the application:
the utility model provides a roadside networking indicating equipment on the one hand, including setting up in the lamps and lanterns of roadside and/or display device, roadside networking indicating equipment after receiving control signal, the road indicating information who instructs the vehicle of traveling is updated at the highway section that roadside networking indicating equipment corresponds according to control signal.
Preferably, the roadside networking device displays at least one lane display zone, and the roadside networking device displays different road indication information on the lane display zones respectively according to the control signal so as to indicate states of different lanes.
Preferably, the roadside networking equipment adjusts lighting parameters of the lamp according to the control signal.
Preferably, the roadside networking device projects at least one piece of road indication information to each lane of the road surface according to the control signal.
Preferably, the road indication information includes real-time traffic information, lane information, accident information, warning information, guidance information, speed limit information, and traffic forecast information, which are combined by any one or more of color, pattern, picture, style, character, and frequency.
Preferably, the roadside networking device includes any one or more of street lamps, projection lamps, warning lamps, signal lamps, guardrail lamps, tunnel lamps, light bars, display screens, information boards, traffic guidance screens.
Preferably, the street lamp comprises any one or a plurality of combinations of a display unit, a warning unit and a lamp holder which are arranged on a street lamp body; the warning unit is arranged around the lamp post or embedded and attached to the surfaces of the lamp post, the display unit and the lamp holder.
This application another aspect provides a roadside networking indicating system, includes:
the control terminal is used for acquiring road information and transmitting a control signal in a wired or wireless mode through the communication module;
and after the road side networking equipment receives the control signal, the road side networking equipment updates road indication information indicating running vehicles on a road section corresponding to the road side networking equipment according to the control signal.
Preferably, the control terminal comprises a control platform and/or a mobile terminal.
Preferably, the communication module is used for establishing communication connection with the road-side networking equipment and the control terminal so as to transmit the control signal and road information provided by the internet map.
Compared with the prior art, the method has the following advantages:
1. this application passes through basic roadside internet of things equipment and the control terminal networked control of roadside, for the vehicle provides place ahead road condition forecast and early warning that traveles at the rear, realizes navigating mate's real-time road and goes to guide and dredge and alert, greatly improves road traffic driving safety and road current efficiency.
2. The roadside internet connection indicating system is used for navigation linkage of a high-speed driving road section and an internet map so as to display and update road information of a certain road section in real time through roadside indicating equipment, and functions of safe driving guidance, overspeed warning, road condition prompting and the like in road traffic are achieved.
Drawings
FIG. 1 is a schematic diagram of a roadside networking indication device;
FIG. 2 is a system diagram of a roadside networking indication system;
fig. 3 is a system diagram of a control terminal in the roadside networking device;
in the figure, the roadside internet device 1, the intelligent street lamp 11, the display unit 111, the warning unit 112, the lamp head 113, the projection lamp 114, the control terminal 2, the control platform 21, the mobile terminal 22 and the communication unit 3 are shown.
Detailed Description
Other advantages and capabilities of the present application will be readily apparent to those skilled in the art from the present disclosure by describing the embodiments of the present application with reference to the accompanying drawings and specific examples. The application is capable of other and different embodiments and its several details are capable of modifications and various changes in detail without departing from the spirit of the application. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present application, and the drawings only show the components related to the present application and are not drawn according to the number, shape and size of the components in actual implementation, and the type, number and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.
In this application, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," and/or "comprising," when used in this specification, specify the presence of stated features, operations, elements, components, items, species, and/or groups, but do not preclude the presence, or addition of one or more other features, operations, elements, components, items, species, and/or groups thereof. The terms "or" and/or "as used herein are to be construed as inclusive or meaning any one or any combination. Thus, "A, B or C" or "A, B and/or C" means "any of the following: a; b; c; a and B; a and C; b and C; A. b and C ". An exception to this definition will occur only when a combination of elements, functions or operations are inherently mutually exclusive in some way.
The road side internet connection indicating equipment and the road side internet connection indicating system are used for realizing real-time road running guiding and dispersion of drivers, traffic advance notice and warning reminding.
The application provides a roadside networking indicating equipment, as shown in fig. 1, including setting up in the lamps and lanterns of roadside and/or display device, roadside networking equipment updates the road indication information of instructing the vehicle of traveling according to the highway section that roadside networking equipment corresponds at roadside networking equipment according to control signal after receiving control signal.
The roadside networking equipment 1 can select lamps and/or display devices, and the lamps comprise any one or combination of multiple road lighting lamps such as street lamps, projection lamps 114, warning lamps, signal lamps, guardrail lamps and the like; the display device comprises any one or a plurality of combinations of a display screen, an information board, a traffic guidance screen or traffic display equipment arranged on the lighting lamp. For example, in a certain road section range, the roadside networking device 1 may update road indication information respectively by using street lamps, guardrail lamps, information boards and traffic guidance screens distributed at roadside intervals, and when a driver drives in the road section, the driver can drive a vehicle according to the road indication information updated by the street lamps, the guardrail lamps, the information boards and the traffic guidance screens. The control signal may be a signal sent by an external device (e.g., a traffic control platform) for controlling the roadside networking device 1 to update the road indication information.
The road indication information comprises traffic real-time information, lane information, accident information, warning information, guiding information, speed limit information and traffic forecast information which are formed by any one or a plurality of colors, patterns, pictures, styles, characters and frequencies. For example, green and red are used to represent lane clear and lane congested respectively for the reference of the running vehicle; providing warning information to a running vehicle by using a red front fault character; the real-time traffic picture is used to provide accident information to the running vehicle.
The way of updating the road indication information indicating the running vehicle at the road section corresponding to the road side networking equipment 1 according to the control signal is changed correspondingly according to different road side networking equipment 1 and different application scenes.
In an embodiment, the roadside networking device 1 displays at least one lane display zone, and the roadside networking device respectively displays different road indication information in the lane display zone according to the control signal so as to indicate the states of different lanes. The lane display belts are configured according to the number of lanes of a road section, the lane display belts can be divided into a plurality of lane display belts in the screen according to the number of the lanes, and each lane correspondingly displays the road indication information of the lane. For example, each lane display belt can display different colors to respectively indicate the smooth traffic jam state of different lanes, warning information, speed limit information, traffic advance information and the like. In this embodiment, the roadside internet connection device 1 is preferably a display device, such as a display screen, an intelligence board, a traffic guidance screen, and a roadside display unit 111 disposed on a street lamp. For example, the roadside display unit 111 is selected as one of the roadside networking devices 1, the interior of the screen of the roadside display unit 111 is divided into three lane display zones for three lanes, the lane display zone of a lane with a serious traffic jam displays red, the traffic jam displays yellow, and the normal traffic lane displays green; in abnormal weather, the roadside display unit 111 can be controlled to flash on the full screen to display yellow to warn passing vehicles to slow down; the roadside display unit 111 may also be controlled to display "lane off" when a certain lane is off, or to display traffic advance information of "preceding accident" in the case where an accident occurs on a preceding road section.
When the road-side networking equipment 1 selects large-screen display equipment such as a display screen, an intelligence board, a traffic guidance screen and the like, and the road-side networking equipment 1 receives the control signal and updates road indication information, the road information can be displayed, the whole-course road information can be updated in real time, lane conditions and warning slogans can be updated, such as actual congested road sections, congestion time, congestion images, map information of congested road sections, predicted congestion time, predicted passing time, front accident information, lane conditions, speed limit conditions and abnormal weather warnings of the road sections, so that front road conditions and early warning can be provided for rear running vehicles.
In an embodiment, after receiving the control signal, the roadside networking device 1 may adjust lighting parameters of the luminaire, such as color temperature, brightness, and the like, according to the control signal. In this embodiment, the roadside internet connection device 1 is preferably a lamp, such as a street lamp, a warning light, a signal light, a guardrail light, or a light bar installed at the roadside. According to the environmental changes such as weather, season, etc., the lighting parameters such as color temperature, brightness, etc. of the lamp are controlled to be adjusted in a certain time period. In some embodiments, the sensing unit may further be used to realize automatic temperature adjustment of the lamp, for example, when the sensing unit senses the change of the external light, the lamp is controlled to change the lighting parameter. The multi-color temperature switching of the lamp can effectively avoid driving fatigue of a driver caused by long-time monotonous road conditions, and ensures driving safety.
In one embodiment, the roadside networking device projects at least one piece of road indication information to each lane of the road surface according to the control signal. In this embodiment, the roadside networking device 1 is preferably a projection lamp 114 or other projection device. The projection lamp 114 may be installed on road facilities such as a street lamp and a portal frame of a road traveling section, and after receiving the control signal, projects road indication information, such as speed limit information, guidance information, and the like, to each lane of a road surface, thereby implementing traffic guidance and ensuring safe and rapid passing of traveling vehicles. Further, the projection lamp 114 may further have a forward and backward rotating pattern disc with a plurality of cutting sheets therein, which can arbitrarily cut graphic effects of different sizes and different shapes for projecting different road indication information to the lane under different scenes. If the traffic projection lamp 114 can display the speed limit information of the corresponding lane, the passing vehicles are prompted to pay attention to the speed limit; or, when a car accident happens, a steering arrow is projected to the corresponding lane, so that the vehicles on the traffic accident lane are guided and evacuated.
Furthermore, the street lamp also comprises any one or more combinations of a display unit 111, a warning unit 112 and a lamp head 113 which are arranged on the street lamp body; the display unit may refer to the roadside display unit 111, and the lamp holder 113 may refer to the lamp, which is not described herein again; the warning unit 112 includes a light bar, which can be disposed around the light pole, or embedded in or attached to the light pole and the additional optional module of the street lamp. The warning unit 112 can update the road indication information by displaying different colors or dynamic graphs and characters, and is used for severe weather warning and violation condition linkage warning. For example, in abnormal weather, the warning unit 112 may be turned on and display yellow to warn passing vehicles to slow down; when a traffic accident happens in the front, the display is red, and the traffic accident road section is warned before the passing vehicle; when the road in front is unblocked, a green dynamic arrow is displayed to indicate that the front is unblocked. In some embodiments, the vehicle speed monitoring device can be matched with a sensing unit to perform linkage warning, and when the sensing unit detects that the vehicle is overspeed, red flashing can be displayed to warn that the running vehicle is overspeed.
In this embodiment, each of the roadside networking devices may be integrated with various functional circuit modules, such as a communication module and a processing module, where the communication module is configured to receive the control signal in a wireless or wired manner, and provide the control signal to the processing module to generate a control instruction for controlling the roadside networking device to update the road indication information according to the control signal, and each of the functional circuit modules may be implemented by software, a hardware circuit, or a combination of software and hardware circuits.
As shown in fig. 1, a plurality of road side internet devices are arranged on two sides of a road section, each road side internet device comprises a smart street lamp 11, a tunnel lamp, an information board and a projection lamp 114, wherein a display unit 111, a warning unit 112 and a lamp holder 113 which are arranged on the smart street lamp 11 are also road side internet devices, the display unit 111 which is arranged on the smart street lamp 11 is correspondingly divided into three lane display zones in three lanes, and the warning unit 112 (lamp bar) is embedded on the lamp post body. The color temperature and the brightness of the street lamp head 113 and the tunnel lamp can be adjusted according to the control signal after the street lamp head and the tunnel lamp receive the control signal according to the change of the surrounding environment; when a traffic jam is caused by a traffic accident in the middle lane, after the street lamps in the road section receive the corresponding control signals, the display unit 111 of the street lamps is controlled to update the display band of the middle lane into a red character, namely 'a front traffic accident', the display bands of the rest lanes display green arrow marks, and meanwhile, the street lamp warning unit 112 at the traffic accident jam position displays red; after the information board in the road section receives the corresponding control signal, the congested road section, the congested image, the map information of the congested road section and the predicted passing time are updated in a screen; after the projection lamp 114 in the road segment receives the corresponding control signal, the projection lamp 114 projects the no-pass sign and the lane change sign to the middle lane, and the driver can optimize the driving scheme by integrating the road indication information updated by the road lamp display unit 111, the road lamp warning unit 112, the information board and the projection lamp 114.
In an embodiment of the application, the application further provides a roadside networking indication system, fig. 2 is a schematic diagram of a system composition of the roadside networking indication system, and as shown in fig. 2, the roadside networking indication system includes a roadside networking device 1, a control terminal 2 and a communication module 3. Arrows may indicate communication connections, electrical connections, and the like.
The control terminal 2 is used for acquiring road information and transmitting a control signal in a wired or wireless mode through the communication module 3; the road side networking equipment 1 comprises a lamp and/or a display device, and after receiving the control signal, the road side networking equipment 1 updates road indication information indicating running vehicles on a road section corresponding to the road side networking equipment 1 according to the control signal.
Specifically, the control terminal 2 acquires the road information and sends a control signal to the road side networking device 1, where the control signal is used to control the road side networking device 1 to update the road indication information on the corresponding road section. In some embodiments, the control terminal 2 may further send the road information to the road-side networking device 1, so that the road-side networking device 1 updates the road indication information according to the road information, for example, the road-side networking device 1 directly displays the road information, or the road-side networking device 1 determines and updates the road indication information according to the road information. The road information comprises real-time road traffic information and predicted road traffic information such as traffic volume, lane occupancy, traffic jam condition, traffic accident, traffic violation, road condition, traffic environment information and the like, and the road information can be provided to the control terminal by an internet map. In some embodiments, the control terminal 2 includes a control platform 21 and/or a mobile terminal 22, as shown in fig. 2, the control platform 21 includes: distributed network devices/systems, server/server groups or desktops, etc.; the mobile terminal 22 mainly includes a notebook computer, a smart phone, a tablet computer, a wearable electronic device, and the like.
The communication unit 3 is used for establishing wireless or wired communication connection with the road side networking equipment 1 and the control terminal 2 so as to transmit control signals and real-time road information provided by an internet map to the road side networking equipment 1 and the control terminal 2 respectively. The communication unit 3 may be implemented by software, a hardware circuit or a combination of the software and the hardware circuit, and may include a communication module carried by the roadside network connection device or a communication node disposed at the roadside, and the wired communication manner includes but is not limited to: any one or more of USB1.0/2.0/3.x, MicroUSB, MiniUSB, serial interface, parallel interface and charging pile interface; the wireless communication means includes but is not limited to: any one or a plurality of combinations of 2G/3G/4G/5G, Bluetooth, infrared, NB-IoT, Rola, Zigbee, MavLink, WIFI, NFC, GPRS, GSM and Ethernet.
The specific principle of the road side networking indication system is as follows: the road side network connection indicating system comprises road side network connection equipment 1, a control terminal 2 and a communication module 3, wherein the control terminal is a traffic control platform, and the traffic control platform interacts with an internet map to provide real-time road traffic information; the communication modules are communication nodes (such as communication stations) distributed on the road side, are in communication connection with the traffic control platform and the road side networking equipment respectively, and transmit control signals and road information between the traffic control platform and the road side networking equipment; the road side network connection equipment is characterized in that a plurality of road side network connection equipment are arranged on two sides of a road section, after the control terminal 2 obtains road information through an internet map, the road information is analyzed and processed to generate a control signal, the control signal is transmitted to the road side network connection equipment through the communication module 3, and the road side network connection equipment 1 correspondingly updates road indication information for indicating running vehicles according to the control signal.
For example, when the road traffic is affected by the heavy fog weather, the control terminal sends a control signal to the road-side networking equipment through the communication module, and a plurality of road-side networking equipment are arranged on two sides of the road section (for example, the road-side networking equipment comprises a smart street lamp 11, a traffic guidance screen and a projection lamp 114, wherein the smart street lamp 11 comprises a display unit 111 and a warning unit 112 arranged on a lamp post of the smart street lamp 11); after receiving the corresponding control signal, the intelligent street lamp 11 in the road section controls the display unit 111 to display yellow characters 'slow running' on all lanes, and the warning unit 112 updates the yellow flashing light; after the traffic guidance screen in the road section receives the corresponding control signal, the yellow character 'foggy road section and cautious driving' is displayed, and therefore the road side internet connection indicating system can provide warning information for a driver.
It should be noted that, the solution of the present application is to establish the road side networking indicating device and system, so that the road side networking indicating device can be used for providing road indicating information to a vehicle.
In summary, according to the roadside networking indicating equipment and system provided by the application, the roadside networking equipment 1 comprises a lamp and/or a display device, and after receiving a control signal, the roadside networking equipment 1 updates road indicating information indicating a running vehicle according to the road section corresponding to the roadside networking equipment 1 according to the control signal, so that real-time road running guiding and evacuation of drivers, traffic advance and warning reminding are realized, and road traffic safety and road traffic efficiency are improved.
The above is only a preferred embodiment of the present application, and the protection scope of the present application shall be defined by the scope defined by the claims, and a plurality of modifications and amendments made by those skilled in the art without departing from the spirit and scope of the present application shall be deemed as the protection scope of the present application.
Claims (9)
1. The road side network connection indicating equipment is characterized by comprising a lamp and/or a display device arranged on the road side, wherein after receiving a control signal, the road side network connection indicating equipment updates road indicating information for indicating a running vehicle on a road section corresponding to the road side network connection indicating equipment according to the control signal; the roadside network connection equipment displays at least one lane display zone, and respectively displays different road indication information in the lane display zone according to the control signal so as to indicate states of different lanes.
2. The roadside networking pointing device of claim 1, wherein the roadside networking pointing device adjusts lighting parameters of a lamp according to a control signal.
3. The roadside networking indication device of claim 1, wherein the roadside networking indication device projects at least one piece of road indication information to each lane of a road surface according to the control signal.
4. The roadside networking indication device of claim 1, wherein the road indication information comprises traffic real-time information, lane information, accident information, warning information, guidance information, speed limit information, traffic advance information in any one or more of color, pattern, picture, style, character and frequency.
5. The roadside internet connection indicating device of claim 1, wherein the roadside internet connection indicating device comprises any one or more of street lamps, projection lamps, warning lamps, signal lamps, guardrail lamps, tunnel lamps, light bars, display screens, information boards and traffic guidance screens.
6. The roadside networking indication device of claim 5, wherein the street lamp comprises any one or more of a display unit, a warning unit and a lamp holder arranged on a street lamp body; the warning unit is arranged around the lamp post or embedded and attached to the surfaces of the lamp post, the display unit and the lamp holder.
7. A roadside networking indication system, comprising:
the control terminal is used for acquiring road information and transmitting a control signal in a wired or wireless mode through the communication module;
at least one road side network connection device according to any one of claims 1-6, wherein the road side network connection device updates road indication information indicating a running vehicle at a road section corresponding to the road side network connection device according to the control signal after receiving the control signal.
8. The roadside networking indication system of claim 7, wherein the control terminal comprises a control platform and/or a mobile terminal.
9. The roadside networking indication system of claim 7, wherein the communication module is configured to establish a communication connection with a roadside networking device and a control terminal to transmit control signals and road information provided by an internet map.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120819437.3U CN216901946U (en) | 2021-04-21 | 2021-04-21 | Roadside networking indicating equipment and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120819437.3U CN216901946U (en) | 2021-04-21 | 2021-04-21 | Roadside networking indicating equipment and system |
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| CN216901946U true CN216901946U (en) | 2022-07-05 |
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| CN202120819437.3U Active CN216901946U (en) | 2021-04-21 | 2021-04-21 | Roadside networking indicating equipment and system |
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- 2021-04-21 CN CN202120819437.3U patent/CN216901946U/en active Active
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