CN113313954A - Road driving safety guarantee device and system - Google Patents
Road driving safety guarantee device and system Download PDFInfo
- Publication number
- CN113313954A CN113313954A CN202110384720.2A CN202110384720A CN113313954A CN 113313954 A CN113313954 A CN 113313954A CN 202110384720 A CN202110384720 A CN 202110384720A CN 113313954 A CN113313954 A CN 113313954A
- Authority
- CN
- China
- Prior art keywords
- induction
- installation groove
- main body
- road
- data processing
- 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.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
-
- 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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention belongs to the technical field of traffic safety, and particularly relates to a road driving safety guarantee device and a system, which comprises an induction device, wherein the induction device comprises a main body, a first induction lamp set, a second induction lamp set, a third induction lamp set, a vehicle detection device and a solar cell panel are fixedly arranged on the main body, a processor, a wireless module and a power supply module are arranged in the main body, the system comprises a control center, a data processing center, an environment monitoring device and a road traffic safety comprehensive warning terminal, wherein the environment monitoring device is in signal connection with the data processing center, the data processing center is in signal connection with the control center, the control center is in signal connection with the road traffic safety comprehensive warning terminal, and a plurality of induction devices are in signal connection with the control center through wireless modules. The invention is used for prompting the safe distance between the driver of the rear vehicle and the front vehicle in the severe environment.
Description
Technical Field
The invention belongs to the technical field of traffic safety, and particularly relates to a road driving safety guarantee device and system.
Background
However, vehicles running on the expressway usually have a relatively high speed, and under the influence of severe weather such as fog, snow, heavy rain, wind and sand, visibility of the road is reduced, the visible distance of a driver is affected, the driver cannot grasp the safe distance to a preceding vehicle easily, and the vehicle running ahead is likely to collide with the preceding vehicle, so that traffic accidents are caused.
The anti-collision early warning technology that shows the car "trail" in the front is usually adopted among the prior art, solves the low condition of visibility, and the problem that the driver is difficult to master the safe distance with the car in front. The technology specifically comprises the following steps: under the condition of visible distance from the bottom, the induction lamps on the two sides of the expressway are in yellow color, when the vehicle continuously passes through different positions, the induction lamps corresponding to the positions can be lightened into red color one by one, because the lightening time of each induction lamp is relatively fixed, after the vehicle passes through, the induction lamps can be gradually changed into yellow color from the farthest end, the phenomenon is similar to a red luminous trail, the red induction lamps are in dangerous vehicle distance, the yellow induction lamps are in safe vehicle distance, the safe distance between the rear driving vehicle and the front vehicle is displayed, so that the driver is reminded of carefully and slowly driving, and traffic accidents can be prevented to a certain extent.
This technique has a shortcoming, and when the rear vehicle need overtake the vehicle-hour, the back car gets into the luminous trail within range back of front truck, gets into the within range back of dangerous car distance promptly, and the pilot lamp that the back car driver saw is red, and the pilot lamp can only indicate the back car driver to be in dangerous car distance this moment, nevertheless can't indicate the distance of back car driver and front truck, leads to the back car driver can't make clear the front truck position, and the accident is easily aroused in trade overtaking.
Disclosure of Invention
The purpose of the invention is: the utility model provides a road driving safety guarantee device and system for when solving among the prior art when the rear vehicle needs overtaking, the back car gets into the luminous trail within range of front truck after, the induced lamp that the back car driver saw is red, and the induced lamp can only indicate the back car driver to be in the dangerous car distance this moment, but can't indicate the distance of back car driver and front truck, leads to the back car driver can't make clear the front truck position, leads to the problem that the accident is easily aroused in the accident of overtaking certainly.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
a road driving safety guarantee device and a system thereof comprise an inducing device, wherein the inducing device comprises a main body, one side of the main body is provided with a mounting surface, a first inducing lamp set, a second inducing lamp set and a third inducing lamp set are fixedly mounted on the mounting surface, one side of the main body on the mounting surface is provided with a vehicle detection device, the opposite side of the main body on the mounting surface and the opposite side of the vehicle detection device are respectively provided with a solar cell panel, the main body is internally provided with a processor, a wireless module, a power module, a first driving controller, a second driving controller and a third driving controller, the solar cell panel is electrically connected with the power module, the vehicle detection device, the power module, the wireless module, the first driving controller, the second driving controller and the third driving controller are electrically connected with the processor, the first driving controller is electrically connected with the first inducing lamp set, the second driving controller is electrically connected with the second induction lamp group, and the third driving controller is electrically connected with the third induction lamp group.
Further limiting, a first installation groove and a second installation groove are formed in the installation surface, the first installation groove and the second installation groove are located on the same vertical line, the first installation groove is located above the second installation groove, a separation ring is arranged outside the first installation groove and integrally formed with the main body, a third installation groove is formed outside the separation ring, the third installation groove and the second installation groove are concentric, the first induction lamp set is fixedly installed in the first installation groove, the second induction lamp set is fixedly installed in the second installation groove, and the third induction lamp set is fixedly installed in the third installation groove.
Further, the main body is provided with a first mounting cavity at the adjacent side of the mounting surface, the vehicle detection device is fixedly mounted in the first mounting cavity, plate grooves are formed in the opposite side of the mounting surface and the opposite side of the first mounting cavity of the main body, and the solar cell panel is fixedly embedded in the plate grooves.
The invention also discloses a road traffic safety guarantee device system which is based on any one of the road traffic safety guarantee devices and comprises a control center, a data processing center, an environment monitoring device, a road traffic safety comprehensive warning terminal and a plurality of induction devices, wherein the environment monitoring device is in signal connection with the data processing center, the data processing center is in signal connection with the control center, the control center is in signal connection with the road traffic safety comprehensive warning terminal, the induction devices are in signal connection with the control center through wireless modules, the environment monitoring device comprises a road surface condition monitoring sensor, a weather condition monitoring sensor and a visibility monitoring sensor, the road surface condition monitoring sensor, the weather condition monitoring sensor and the visibility monitoring sensor detect the environment condition and send the monitoring value to the data processing center, and the data processing center sends a control instruction to the control center after processing the data, and the control center controls the road traffic safety comprehensive warning terminal and the plurality of induction devices to work according to the control instruction.
Further, the data processing center is in signal connection with an electronic law enforcement system and an information distribution system.
The invention adopting the technical scheme has the advantages that:
through the induction devices arranged on the two sides of the lane and the first induction lamp set, the second induction lamp set and the third induction lamp set arranged in the induction devices, when severe weather occurs, the hollow control unit controls the second induction lamp set to work and light yellow to warn a driver to pay attention to safety; when the vehicle passes through the induction device, the processor controls the first induction lamp group and the third induction lamp group to work and light red, and when the first induction lamp group is within the safe distance of the front vehicle, the first induction lamp group keeps working and light red until the induction device is beyond the safe distance of the front vehicle, so that a tail track of the front vehicle is formed, and the safe distance of the rear vehicle is reminded; after the third induction lamp group is started and turns red, the LED lamps in the third induction lamp group of the third driving controller gradually turn off along with the set time change until all the LED lamps are turned off so as to display the time of the front vehicle passing through the induction device.
Drawings
The invention is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a system block diagram of a road traffic safety guarantee device and system of the present invention;
FIG. 2 is a system block diagram of an inducing device in the road traffic safety guaranteeing device and system of the present invention;
fig. 3 is a schematic structural diagram of an inducing device in the road traffic safety guaranteeing device and system of the present invention.
The main element symbols are as follows:
the induction device 1, the main body 11, the first installation groove 12, the second installation groove 13, the separating ring 14, the third installation groove 15, the first installation cavity 16, the first induction lamp group 21, the second induction lamp group 22, the third induction lamp group 23, the vehicle detection device 3, the solar cell panel 4, the processor 51, the wireless module 52, the power module 53, the first drive controller 54, the second drive controller 55, the third drive controller 56, the control center 61, the data processing center 62, the road surface condition monitoring sensor 631, the weather condition monitoring sensor 632, the visibility monitoring sensor 633, the road traffic safety comprehensive warning terminal 64, the electronic law enforcement system 71 and the information issuing system 72.
Detailed Description
The present invention will be described in detail with reference to the drawings and specific embodiments, wherein like reference numerals are used for similar or identical parts in the drawings or the description, and implementations not shown or described in the drawings are known to those of ordinary skill in the art. In addition, directional terms, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", and the like, used in the embodiments are only directions referring to the drawings, and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 3, the road driving safety guaranteeing device of the present invention includes an inducing device 1, the inducing device 1 includes a main body 11, a mounting surface is disposed on one side of the main body 11, a first inducing lamp set 21, a second inducing lamp set 22 and a third inducing lamp set 23 are fixedly mounted on the mounting surface, the first inducing lamp set 21 and the third inducing lamp set 23 are both red LED lamp sets, the second inducing lamp set 22 is a yellow LED lamp set, a vehicle detecting device 3 is disposed on one side of the mounting surface of the main body 11, and the vehicle detecting device 3 is an infrared detecting device, a sound wave detecting device, etc. commonly used in the prior art, and therefore, the description thereof is omitted. The body 11 is provided with solar panels 4 on opposite sides of the mounting surface and opposite sides of the subject vehicle detection device 3 to provide power to the induction device 1. Be equipped with treater 51, wireless module 52, power module 53, first drive controller 54, second drive controller 55 and third drive controller 56 in the main part 11, solar cell panel 4 is connected with power module 53 electricity, and power module 53 still can adopt the commercial power supply, and the unable normal power supply of solar cell panel 4 such as overcast and rainy day can automatic switch to the commercial power, effectively ensures induction system 1's normal operating.
The vehicle detection device 3, the power module 53, the wireless module 52, the first driving controller 54, the second driving controller 55 and the third driving controller 56 are all electrically connected with the processor 51, the first driving controller 54 is electrically connected with the first induction lamp group 21, the second driving controller 55 is electrically connected with the second induction lamp group 22, and the third driving controller 56 is electrically connected with the third induction lamp group 23.
When the induction device 1 works, the second induction lamp group 22 is normally turned on to be yellow, the vehicle detection device 3 detects a lane to judge whether a vehicle passes through, when the vehicle passes through, a starting signal is sent to the processor 51, after the processor 51 processes the starting signal, a starting instruction is sent to the first controller and the second controller respectively, a stopping instruction is sent to the third controller, so that the first induction lamp group 21 and the third induction lamp group 23 are both turned on to be red, and the second induction lamp group 22 is turned off. After the third guidance lamp group 23 is started and turns on red, the third driving controller 56 gradually turns off the LED lamps in the third guidance lamp group 23 following the set time change until all LED lamps are turned off, so as to display the time when the vehicle passes through the guidance device 1. When the following vehicle passes through the guidance device 1, the driver can roughly judge the distance to the preceding vehicle by observing the state of the LED lamp in the third guidance lamp group 23, so as to perform the corresponding treatment, thereby avoiding the occurrence of traffic accidents.
The mounting surface is provided with a first mounting groove 12 and a second mounting groove 13, the first mounting groove 12 and the second mounting groove 13 are located on the same vertical line, the first mounting groove 12 is located above the second mounting groove 13, a separating ring 14 is arranged outside the first mounting groove 12, and the separating ring 14 and the main body 11 are integrally formed. A third mounting groove 15 is formed outside the separating ring 14, the third mounting groove 15 is concentric with the second mounting groove 13, the first induction lamp group 21 is fixedly mounted in the first mounting groove 12, the second induction lamp group 22 is fixedly mounted in the second mounting groove 13, and the third induction lamp group 23 is fixedly mounted in the third mounting groove 15. By setting the third induction lamp group 23 to be annular, when the third drive controller 56 controls the third induction lamp group 23 to be gradually extinguished, the extinguishing process of the third induction lamp group 23 is similar to a bar reading state, and the third induction lamp group is intuitive, simple and convenient for a driver of a rear vehicle to understand. Through setting up the separating ring 14, separate first induction banks 21 and second induction banks 22, avoid first induction banks 21 to lead to the fact the influence to second induction banks 22, influence back car driver and judge.
The main part 11 opens in the adjacent side of installation face and is equipped with first installation cavity 16, and vehicle detection device 3 fixed mounting is in first installation cavity 16, and the board groove has all been seted up in the opposite side of installation face, the opposite side of first installation cavity 16 to main part 11, and solar cell panel 4 is fixed to be inlayed in the board groove. The coverage area of the solar cell panel 4 is large, so that sufficient electric energy can be provided for the induction device 1 conveniently.
The utility model provides a road driving safety guarantee device system, this system is based on foretell road driving safety guarantee device, including control center 61, data processing center 62, environmental monitoring device, road driving safety synthesize warning terminal 64 and a plurality of induction device 1, and a plurality of induction device 1 set up in the lane both sides of the many highway sections of accident, if the visibility is low, the many highway sections of bad weather such as rainy and snowy days, a plurality of induction device 1 all through wireless module 52 and control center 61 signal connection. The road traffic safety comprehensive warning terminal 64 is an intelligent display board in the prior art, and therefore, the detailed description is omitted.
Environmental monitoring device and data processing center 62 signal connection, data processing center 62 and control center 61 signal connection, control center 61 and road driving safety synthesize warning terminal 64 signal connection, a plurality of induction device 1 all through wireless module 52 and control center 61 signal connection, environmental monitoring device includes road surface condition monitoring sensor 631, weather condition monitoring sensor 632 and visibility monitoring sensor 633, detect the environmental condition through road surface condition monitoring sensor 631, weather condition monitoring sensor 632 and visibility monitoring sensor 633.
The data processing center 62 is in signal connection with an electronic law enforcement system 71 and an information issuing system 72, and when the electronic law enforcement system 71 detects that a vehicle violating the rules exists, the vehicle violating the rules can be displayed through the road traffic safety comprehensive warning terminal 64 so as to play a warning and reminding role. Meanwhile, the information to be issued can be sent to the data processing center 62 through the information issuing system 72, and is displayed through the road traffic safety comprehensive warning terminal 64, so that the driver can receive the sent information conveniently.
When the system works, the road condition monitoring sensor 631, the weather condition monitoring sensor 632 and the visibility monitoring sensor 633 detect the environmental conditions, the monitoring values are sent to the data processing center 62, the data processing center 62 processes the data and sends control instructions to the control center 61, and the control center 61 controls the road traffic safety comprehensive warning terminal 64 and the plurality of induction devices 1 to work according to the control instructions.
When the data in the environment monitoring device is sent to the data processing center 62, the data processing center 62 processes the data and judges the environment condition, if the environment condition is severe, a control instruction is sent to the control center 61, and the control center 61 controls the road traffic safety comprehensive warning terminal 64 to display information such as weather conditions, vehicle speed limit values, warning slogans and the like according to the control instruction.
When the data processing center 62 judges that the environmental condition is severe, the safety distances of the front side and the rear side are calculated, corresponding control instructions are sent to the control center 61, the control center 61 enables the plurality of induction devices 1 to start working according to the control instructions, and the induction devices 1 within the safety distance behind the vehicle are all lighted in red to form a 'tail trace', so that the rear vehicle can be reminded conveniently. When the induction device 1 behind the vehicle is located outside the safe distance of the vehicle, the induction device 1 changes from a red light to a yellow light.
The processor 51 of the induction device 1 controls the second induction lamp group 22 to be bright yellow through the second drive controller 55, the vehicle detection device 3 detects passing vehicles, when the passing vehicles are detected, a starting signal is sent to the processor 51, after the processor 51 processes the starting signal, a starting instruction is sent to the first drive controller 54 and the second drive controller 55 respectively, a stopping instruction is sent to the third drive controller 56, so that the first induction lamp group 21 and the third induction lamp group 23 are bright red, and the second induction lamp group 22 is extinguished. After the third guidance lamp group 23 is started and turns on red, the third driving controller 56 gradually turns off the LED lamps in the third guidance lamp group 23 following the set time change until all LED lamps are turned off, so as to display the time when the vehicle passes through the guidance device 1. When the induction device 1 is located beyond the safe distance of the front vehicle, the control center 61 sends an instruction to the induction device 1, after the induction device 1 receives a signal through the wireless module 52, the processor 51 controls the first driving controller 54 to turn off the first induction lamp set 21, and the processor 51 controls the second driving controller 55 to turn on the second induction lamp set 22 in yellow.
The road driving safety guarantee device and the road driving safety guarantee system provided by the invention are introduced in detail. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (5)
1. A road driving safety guarantee device comprises an inducing device, wherein the inducing device comprises a main body, one side of the main body is provided with a mounting surface, a first inducing lamp set, a second inducing lamp set and a third inducing lamp set are fixedly mounted on the mounting surface, one side of the mounting surface of the main body is provided with a vehicle detection device, the opposite side of the mounting surface and the opposite side of the vehicle detection device of the main body are respectively provided with a solar cell panel, a processor, a wireless module, a power module, a first driving controller, a second driving controller and a third driving controller are arranged in the main body, the solar cell panel is electrically connected with the power module, the vehicle detection device, the power module, the wireless module, the first driving controller, the second driving controller and the third driving controller are electrically connected with the processor, the first driving controller is electrically connected with the first inducing lamp set, the second driving controller is electrically connected with the second induction lamp group, and the third driving controller is electrically connected with the third induction lamp group.
2. A road driving safety guarantee device according to claim 1, characterized in that: the first installation groove and the second installation groove are formed in the installation face, the first installation groove and the second installation groove are located on the same vertical line, the first installation groove is located above the second installation groove, a separation ring is arranged outside the first installation groove and integrally formed with the main body, a third installation groove is formed outside the separation ring, the third installation groove and the second installation groove are arranged in the same circle center, the first induction lamp group is fixedly installed in the first installation groove, the second induction lamp group is fixedly installed in the second installation groove, and the third induction lamp group is fixedly installed in the third installation groove.
3. A road driving safety guarantee device according to claim 2, characterized in that: the solar vehicle detection device comprises a main body and a solar cell panel, wherein a first mounting cavity is formed in the adjacent side of the mounting surface of the main body, the vehicle detection device is fixedly mounted in the first mounting cavity, plate grooves are formed in the opposite side of the mounting surface of the main body and the opposite side of the first mounting cavity, and the solar cell panel is fixedly embedded in the plate grooves.
4. A road traffic safety guarantee device system, the system is based on a road traffic safety guarantee device of any claim 1-3, characterized in that: comprises a control center, a data processing center, an environment monitoring device, a road traffic safety comprehensive warning terminal and a plurality of inducing devices, the environment monitoring device is in signal connection with a data processing center, the data processing center is in signal connection with a control center, the control center is in signal connection with the road traffic safety comprehensive warning terminal, a plurality of the induction devices are in signal connection with the control center through wireless modules, the environment monitoring device comprises a road surface condition monitoring sensor, a weather condition monitoring sensor and a visibility monitoring sensor, the road surface condition monitoring sensor, the weather condition monitoring sensor and the visibility monitoring sensor detect the environmental conditions, and sends the monitoring value to a data processing center, the data processing center sends a control instruction to a control center after processing the data, and the control center controls the road traffic safety comprehensive warning terminal and the plurality of induction devices to work according to the control instruction.
5. A road driving safety guarantee device system according to claim 4, characterized in that: the data processing center is in signal connection with an electronic law enforcement system and an information release system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110384720.2A CN113313954B (en) | 2021-04-09 | 2021-04-09 | Road driving safety guarantee device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110384720.2A CN113313954B (en) | 2021-04-09 | 2021-04-09 | Road driving safety guarantee device and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113313954A true CN113313954A (en) | 2021-08-27 |
| CN113313954B CN113313954B (en) | 2023-06-16 |
Family
ID=77372140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110384720.2A Active CN113313954B (en) | 2021-04-09 | 2021-04-09 | Road driving safety guarantee device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113313954B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB874879A (en) * | 1959-02-16 | 1961-08-10 | Lloyd Frederick Light | Improved traffic signal |
| JPH0860624A (en) * | 1994-08-24 | 1996-03-05 | Sekisui Jushi Co Ltd | Headlight system of road in bad weather |
| JP2003321812A (en) * | 2002-04-30 | 2003-11-14 | Sekisui Jushi Co Ltd | Self-luminous type delineator |
| JP2009264094A (en) * | 2008-03-29 | 2009-11-12 | Sekisui Jushi Co Ltd | Light-emitting delineator and light-emitting visual guide device |
| CN104008663A (en) * | 2014-05-29 | 2014-08-27 | 重庆泉路交通科技有限公司 | Intelligent identification, caution and early-warning system for running tracks in low-visibility environment |
| CN205059406U (en) * | 2015-06-10 | 2016-03-02 | 崔东元 | Novel brake signal pilot lamp that shows braking force degree |
| CN107284347A (en) * | 2017-05-16 | 2017-10-24 | 中国矿业大学 | A kind of method that utilization brake lamp quickly distinguishes braking strength |
| CN107767699A (en) * | 2017-11-20 | 2018-03-06 | 杭州博达伟业公共安全技术股份有限公司 | Induce lamp control method and device |
| CN109024333A (en) * | 2018-07-27 | 2018-12-18 | 西安科诺维智能交通研究院有限公司 | A kind of apparatus for deivation under low visibility |
| CN109841073A (en) * | 2019-03-01 | 2019-06-04 | 西安交通大学 | A kind of intelligent transportation induced light device of compound speed limit and flashing function |
| CN109887315A (en) * | 2019-04-02 | 2019-06-14 | 西安科诺维智能交通研究院有限公司 | The ad hoc network induced light induced safely for highway low visibility rain and fog weather |
| CN209312222U (en) * | 2019-06-12 | 2019-08-27 | 北京天成信宇科技有限责任公司 | A kind of intelligent and safe traveling guidance system |
| CN110435534A (en) * | 2019-08-19 | 2019-11-12 | 郑顺天 | A kind of driving assisted reaction method and system based on the identification of front speed |
-
2021
- 2021-04-09 CN CN202110384720.2A patent/CN113313954B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB874879A (en) * | 1959-02-16 | 1961-08-10 | Lloyd Frederick Light | Improved traffic signal |
| JPH0860624A (en) * | 1994-08-24 | 1996-03-05 | Sekisui Jushi Co Ltd | Headlight system of road in bad weather |
| JP2003321812A (en) * | 2002-04-30 | 2003-11-14 | Sekisui Jushi Co Ltd | Self-luminous type delineator |
| JP2009264094A (en) * | 2008-03-29 | 2009-11-12 | Sekisui Jushi Co Ltd | Light-emitting delineator and light-emitting visual guide device |
| CN104008663A (en) * | 2014-05-29 | 2014-08-27 | 重庆泉路交通科技有限公司 | Intelligent identification, caution and early-warning system for running tracks in low-visibility environment |
| CN205059406U (en) * | 2015-06-10 | 2016-03-02 | 崔东元 | Novel brake signal pilot lamp that shows braking force degree |
| CN107284347A (en) * | 2017-05-16 | 2017-10-24 | 中国矿业大学 | A kind of method that utilization brake lamp quickly distinguishes braking strength |
| CN107767699A (en) * | 2017-11-20 | 2018-03-06 | 杭州博达伟业公共安全技术股份有限公司 | Induce lamp control method and device |
| CN109024333A (en) * | 2018-07-27 | 2018-12-18 | 西安科诺维智能交通研究院有限公司 | A kind of apparatus for deivation under low visibility |
| CN109841073A (en) * | 2019-03-01 | 2019-06-04 | 西安交通大学 | A kind of intelligent transportation induced light device of compound speed limit and flashing function |
| CN109887315A (en) * | 2019-04-02 | 2019-06-14 | 西安科诺维智能交通研究院有限公司 | The ad hoc network induced light induced safely for highway low visibility rain and fog weather |
| CN209312222U (en) * | 2019-06-12 | 2019-08-27 | 北京天成信宇科技有限责任公司 | A kind of intelligent and safe traveling guidance system |
| CN110435534A (en) * | 2019-08-19 | 2019-11-12 | 郑顺天 | A kind of driving assisted reaction method and system based on the identification of front speed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113313954B (en) | 2023-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203666504U (en) | Automobile dead area radar warning device | |
| CN103500519A (en) | Fog region driving safety intelligent guiding system and method | |
| CN102122441A (en) | Intelligent traffic light auxiliary system based on vehicle road coordination technology | |
| CN209312221U (en) | The bidirectional safe early warning system of the non-lamp control intersection of Trunk highway and rural highway | |
| CN100481151C (en) | Express highway intelligent safety monitoring pre-warning system and monitoring method thereof | |
| CN106677085A (en) | Road safety guide system for use in bad weather | |
| US20130049993A1 (en) | Road traffic control system | |
| CN210743216U (en) | Highway construction operation district early warning system night | |
| CN107199965A (en) | The car plate rack device and blind area monitoring method monitored with blind area | |
| CN109356051B (en) | Warning system suitable for road limit for height | |
| CN111341126A (en) | Road surface signal indicating system suitable for signal intersection | |
| CN102800204A (en) | Solar induction-type crossroad caution light | |
| CN104786936A (en) | Vehicle main driving A pillar collision early warning system | |
| CN113313954B (en) | Road driving safety guarantee device and system | |
| CN111325985A (en) | System and method for monitoring distance between vehicles | |
| CN216211540U (en) | Intelligent high-speed safe intelligent guidance system of wisdom | |
| CN110766953A (en) | Intelligent underground lamp of letter accuse intersection of car road concerted formula | |
| CN212175554U (en) | Road construction or accident safety warning cursor device | |
| CN211555113U (en) | Vehicle-following distance monitoring system | |
| CN210807757U (en) | Intelligent control system for road tunnel lamplight | |
| CN203773752U (en) | Low-speed vehicle merging alarm for highway | |
| CN210395148U (en) | Comprehensive anti-collision information warning device | |
| CN209028837U (en) | Early warning type pedestrian protection system | |
| CN113393706A (en) | Automatic driving blind area early warning system and method based on intelligent traffic crossroad | |
| CN102426794A (en) | Road safety warning board and safety warning indication method |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |