CN105951627A - Synchronous display control system for road guardrail - Google Patents
Synchronous display control system for road guardrail Download PDFInfo
- Publication number
- CN105951627A CN105951627A CN201610300004.0A CN201610300004A CN105951627A CN 105951627 A CN105951627 A CN 105951627A CN 201610300004 A CN201610300004 A CN 201610300004A CN 105951627 A CN105951627 A CN 105951627A
- Authority
- CN
- China
- Prior art keywords
- circuit
- data
- road
- guardrail
- host computer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Road Signs Or Road Markings (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a synchronous display control system for a road guardrail. The system comprises an upper computer and a synchronous display control mechanism arranged on a guardrail body. The synchronous display control mechanism comprises a power supply circuit, a storage circuit, a master control circuit, a wireless receiving and transmitting circuit, a data extraction circuit, a data decoding circuit, a drive circuit and an LED display screen. The storage circuit is used for storing current position coordinate data of the guardrail body. The master control module is used for calling the coordinate data and generating a first control signal and a drive signal. The wireless receiving and transmitting circuit is used for transmitting the coordinate data and receiving monitoring data fed back from the upper computer. The data decoding circuit is used for decoding. The data extraction circuit is used for obtaining digital signals. The master control circuit is further used for controlling the drive circuit to drive the LED display screen to conduct display. By the adoption of the system, the road guardrail can not only achieve an isolation effect but also display the road condition, a warning effect is achieved, and the safety protection function of the road guardrail can be improved.
Description
Technical field
The present invention relates to a kind of synchronous display controlling system for road guard, belong to the technology neck of road prevention facility
Territory.
Background technology
At present, along with growth in the living standard, the quick growth that road is got on the car, becoming increasingly conspicuous of road traffic problem,
The road both sides in city are fitted with road guard now.For road guard, be divided into for material steel road guard,
Zinc-plated steel road guard, divides with regard to purposes and isolation road guard, municipal administration guardrail, urban road isolation guardrail, river course can be had to protect
Hurdle, community guardrail, lawn guardrail etc..
The major function of urban traffic guardrail has: motor vehicles, bicycle and pedestrian traffic are separated by traffic guardrail, by road
Road carries out longitudinal subdivision on section, makes motor vehicles, bicycle and pedestrian use Correct Lane, improves the safety of road traffic
Property, improve traffic order.Stop function: traffic guardrail will stop bad traffic behavior, stops the row attempting to jaywalk
People or bicycle or motor vehicles.It requires that guardrail has certain height, certain density (referring to perpendicular hurdle), also to have certain strong
Degree.Alarm function: by installing the profile brevity and lucidity on guardrail to be made, alerting drivers is it is noted that the existence of guardrail and note
Meaning pedestrian and non motorized vehicle etc., thus reach to prevent the generation of vehicle accident.Aesthetic function: by the unlike material of guardrail, no
With form, different moulding and different colors, reach and the harmonious of road environment and coordinate.Visible, traffic route guardrail
Being not only the simple isolation to road, more crucial purpose is to express artificial abortion, wagon flow and relay city's transport information, builds
Vertical a kind of traffic rules, safeguard traffic order, make urban transportation reach safely, quickly, effect orderly, unimpeded, convenient.
While it is true, existing road guard in use Shortcomings, such as application number: 200810011979.7 applications
Day: in the file of 2008-06-24, disclose " technical field of a kind of vehicles, a kind of movable anti-peace that jumps
Full road guard.The present invention is to be provided with guardrail plane on guardrail top, and guardrail both upper ends thereof connects termination;End is located at segmentation and stands
In Support bracket on post;The bottom of guardrail connects brake unit.The present invention is fundamentally by original stationary structure guardrail
Make into movable, be provided with the plane with one fixed width and the perpendicular angle of guardrail upright pole part on the top of guardrail, effectively
Play the anti-effect jumped.It is provided with brake unit in guardrail bottom, can be fastened by brake unit when when guardrail stress
On the ground, thus reduce and alleviate the infringement caused because of vehicle accident to people.The present invention is reasonable in design, easy to use, has
The generation of uncivil traffic behavior is fundamentally stopped on effect ground, also efficiently controls the generation of vehicle accident, subtracts to greatest extent
Less and reduce the extent of damage that causes because of vehicle accident to people, there is significant Social benefit and economic benefit ".
And at an other application number: in the file of 201320001811.4 applyings date: 2013-01-04, disclose " one
Plant road guard fence, be to be arranged on the road adjacent with side slope or steep cliff, including a ground substrate body and a guardrail lamellar body, ground
Substrate body extends the road surface being layed in road along the joining edge of road and side slope or steep cliff, and ground substrate body is from adjacent side
Edge inside lay width not less than width of roadway sixty percent, guardrail lamellar body is received in ground substrate body adjacent to the side of joining edge
And bending erects, and guardrail lamellar body bends the height system erected and is not less than the diameter of tyres of a vehicle, thus promotes road row
Sail safety, safeguard the lifeblood of people's lives and economic activity ".
Although road guard is made improvement by above-mentioned document so that road guard reduce in actual use extent of deterioration and
Improve safety, but road guard there is also other defect.Existing road guard, function singleness, only possess buffer action, and
The monitoring data of road conditions cannot be synchronized in time, thus reduce the practicality of road guard, the synchronization being unfavorable in traffic.
Summary of the invention
The technical problem to be solved is to overcome the deficiencies in the prior art, it is provided that a kind of for road guard
Synchronous display controlling system, solves existing road guard function singleness, only possesses buffer action, and cannot be by the monitoring of road conditions
Data synchronize in time, thus reduce the practicality of road guard, the problem of the synchronization being unfavorable in traffic.
The present invention solves above-mentioned technical problem the most by the following technical solutions:
A kind of synchronous display controlling system for road guard, including: host computer and the synchronization being arranged on guardrail body show
Show controlling organization；Wherein simultaneous display controlling organization includes power supply circuits, storage circuit, governor circuit, wireless transceiver circuit, number
According to extracting circuit, data decoding circuit, drive circuit and LED display；Described power supply circuits are used for powering；Described storage electricity
Road, is used for storing guardrail body current position coordinates data；Described main control module, is used for transferring coordinate data and generating for controlling
First control signal of wireless transceiver circuit processed, and generate driving signal；Described wireless transceiver circuit, for controlling according to first
Guardrail body current position coordinates data are sent by signal, and reception outside host computer is fed back by the current road of guardrail body
The monitoring data that the road conditions of section are formed；Described data decoding circuit, for the monitoring data decoding received；Described data are extracted
Circuit, obtains digital signal for decoding the data obtained is carried out extraction process；Described governor circuit, is additionally operable to digital signal
Export to drive circuit, drive circuit drive LED display to show.
Further, as a preferred technical solution of the present invention: described host computer is fed back by guardrail body current
Under section in the range of distance 500 meters road conditions formed monitoring data.
Further, as a preferred technical solution of the present invention: the monitoring data of described host computer feedback are image
Data.
Further, as a preferred technical solution of the present invention: the monitoring data of described host computer feedback are video
Data.
Further, as a preferred technical solution of the present invention: described master control Di Nalu is additionally operable to digital signal
Filtering and noise reduction exports after processing.
Further, as a preferred technical solution of the present invention: described wireless transceiver circuit uses ZIGBEE wireless
Transmission circuit.
The present invention uses technique scheme, can produce following technique effect:
Synchronous display controlling system for road guard provided by the present invention, by arranging simultaneous display on road guard
Controlling organization, and simultaneous display controlling organization is coordinated with host computer, realize the effective and steady of data by Radio Transmission Technology
Fixed transmission so that simultaneous display controlling organization can receive host computer and be fed back by the road conditions shape of guardrail body current road segment
The monitoring data become, carry out extraction process by monitoring the decoded the data obtained of data, it is thus achieved that be shown in LED after digital signal and show
On screen so that pedestrian or driving under current road segment can know road conditions by LED display, and take adequate measures, subtract
Speed or dodge, so that road guard is possible not only to realize buffer action, it is also possible to the road conditions utilizing LED display to show are entered
Row warning, possesses warning function, can improve the safety effect of road guard.Existing road guard function list can be solved
One, only possess buffer action, and the monitoring data of road conditions cannot be synchronized in time, thus reduce the practicality of road guard, no
The problem of the synchronization being beneficial in traffic.
Accompanying drawing explanation
Fig. 1 is the present invention module diagram for the synchronous display controlling system of road guard.
Detailed description of the invention
Below in conjunction with Figure of description, embodiments of the present invention are described.
As it is shown in figure 1, the present invention devises a kind of synchronous display controlling system for road guard, this system is at road
On the basis of guardrail, combined with radio communication technology realizes synchronizing.Specifically, this system includes: host computer and be arranged at guardrail this
Simultaneous display controlling organization on body；Wherein simultaneous display controlling organization includes power supply circuits, storage circuit, governor circuit, nothing
Line transmission circuit, data extraction circuit, data decoding circuit, drive circuit and LED display；Described power supply circuits are used for supplying
Electricity；Described storage circuit, is used for storing guardrail body current position coordinates data；Described main control module, is used for transferring number of coordinates
It is used for controlling the first control signal of wireless transceiver circuit according to generation, and generates driving signal；Described wireless transceiver circuit, uses
According to the first control signal, guardrail body current position coordinates data being sent, and received host computer and fed back by guardrail
The monitoring data that the road conditions of body current road segment are formed；Described data decoding circuit, for the monitoring data decoding received；Institute
State data extraction circuit, obtain digital signal for decoding the data obtained is carried out extraction process；Described governor circuit, is additionally operable to
By digital signal output to drive circuit, drive circuit LED display is driven to show.
Thus, extraction process is carried out by monitoring the decoded the data obtained of data, it is thus achieved that be shown in LED after digital signal and show
On screen so that pedestrian or driving under current road segment can know road conditions by LED display, and take adequate measures, subtract
Speed or dodge, so that road guard is possible not only to realize buffer action, it is also possible to the road conditions utilizing LED display to show are entered
Row warning.
In system, described host computer fed back can by the range of distance 500 meters under guardrail body current road segment road
The monitoring data that condition is formed.Certain distance under distance current road segment is i.e. set, the road near pedestrian or driving grasp can be facilitated
Condition information, and avoid browsing road guard, utilize effective short distance, improve warning function further.
In the monitoring data that described host computer feeds back, it may be preferred to for view data.I.e. host computer is by the road of monitoring
The monitored picture of guardrail current road segment feeds back after forming image, and simultaneous display controlling organization decodes and extraction process after receiving, and obtains
The image obtained is directly displayed by LED display, thus can demonstrate the road conditions under current road segment exactly, to point out pedestrian
Forbidding browsing with driving, under current road conditions, safety coefficient is low.
Preferably, the monitoring data of described host computer feedback can also be video data.I.e. host computer is by the road of monitoring
The monitored picture of guardrail current road segment feeds back after forming video, and simultaneous display controlling organization decodes and extraction process after receiving, and obtains
The video obtained directly displays broadcasting by LED display, utilizes dynamically play mode, facilitates pedestrian to check road conditions, and avoid
Blindly browse guardrail, and cause unnecessary traffic accident, safety can be improved further.
And, governor circuit described in simultaneous display controlling organization, it is also possible to digital signal filter denoising
Export after reason.There is noise in the digital signal i.e. received, it is possible to use digital filtering method, to numeral signal denoising, eliminates
Noise in signal, improves signal quality, in order to more stable and reliably transmit and show.
Further, wireless transceiver circuit described in system uses ZIGBEE wireless transceiver circuit, utilizes Zigbee-technology base
In zigbee wireless transmission protocol, it is achieved wirelessly transmitting data.Mainly include radio frequency chip cc2430 and relevant peripheral electricity thereof
Road.It is programmed by designing jtag circuit realiration and tests by radio frequency chip cc2430.Support 2.4ghz ieee
802.15.4 agreement, whole chip incorporates zigbee radio-frequency front-end, internal memory and three parts of microcontroller, it is achieved that transmission mould
The overall process that block communicates with host computer.It was verified that design wireless data transfer module based on zigbee wireless transmission protocol
Transmission data have the advantages such as cost is few, safety is high, motility is stronger, can perform well in the system of the present invention.
To sum up, the synchronous display controlling system for road guard provided by the present invention, real by Radio Transmission Technology
Effectively transmitting with stable of existing data so that road guard is possible not only to realize buffer action, it is also possible to utilize LED display to show
The road conditions shown warn, and possess warning function, can improve the safety effect of road guard.
Above in conjunction with accompanying drawing, embodiments of the present invention are explained in detail, but the present invention is not limited to above-mentioned enforcement
Mode, in the ken that those of ordinary skill in the art are possessed, it is also possible on the premise of without departing from present inventive concept
Make a variety of changes.
Claims (6)
1. the synchronous display controlling system for road guard, it is characterised in that including: host computer and be arranged at guardrail this
Simultaneous display controlling organization on body；Wherein simultaneous display controlling organization includes power supply circuits, storage circuit, governor circuit, nothing
Line transmission circuit, data decoding circuit, data extraction circuit, drive circuit and LED display；Described power supply circuits are used for supplying
Electricity；Described storage circuit, is used for storing guardrail body current position coordinates data；Described main control module, is used for transferring number of coordinates
It is used for controlling the first control signal of wireless transceiver circuit according to generation, and generates driving signal；Described wireless transceiver circuit, uses
According to the first control signal, guardrail body current position coordinates data being sent, and received host computer and fed back by guardrail
The monitoring data that the road conditions of body current road segment are formed；Described data decoding circuit, for the monitoring data decoding received；Institute
State data extraction circuit, obtain digital signal for decoding the data obtained is carried out extraction process；Described governor circuit, is additionally operable to
By digital signal output to drive circuit, drive circuit LED display is driven to show.
The most according to claim 1, the simultaneous display for road guard controls device, it is characterised in that: described host computer institute
Feed back by the range of distance 500 meters under guardrail body current road segment the monitoring data that formed of road conditions.
The most according to claim 1, the simultaneous display for road guard controls device, it is characterised in that: described host computer is anti-
The monitoring data of feedback are view data.
The most according to claim 1, the simultaneous display for road guard controls device, it is characterised in that: described host computer is anti-
The monitoring data of feedback are video data.
The most according to claim 1, the simultaneous display for road guard controls device, it is characterised in that: described governor circuit
It is additionally operable to export after digital signal filter denoising.
The most according to claim 1, the simultaneous display for road guard controls device, it is characterised in that: described wireless receiving and dispatching
Circuit uses ZIGBEE wireless transceiver circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610300004.0A CN105951627A (en) | 2016-05-09 | 2016-05-09 | Synchronous display control system for road guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610300004.0A CN105951627A (en) | 2016-05-09 | 2016-05-09 | Synchronous display control system for road guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105951627A true CN105951627A (en) | 2016-09-21 |
Family
ID=56914796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610300004.0A Pending CN105951627A (en) | 2016-05-09 | 2016-05-09 | Synchronous display control system for road guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105951627A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842686A (en) * | 2018-06-13 | 2018-11-20 | 苏州创存数字科技有限公司 | A kind of intelligent transportation xegregating unit and its working method for real-time navigation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201665826U (en) * | 2010-01-22 | 2010-12-08 | 许佑正 | Wireless traffic signal marker |
| CN201974957U (en) * | 2011-01-27 | 2011-09-14 | 成都吉奥科技有限公司 | Electronic bus stop board monitoring system |
| TWI353402B (en) * | 2007-11-29 | 2011-12-01 | ||
| CN202194099U (en) * | 2011-06-27 | 2012-04-18 | 陈文进 | Guard rail with warning effect |
| CN202771742U (en) * | 2012-09-07 | 2013-03-06 | 苏州翼上视觉品牌策划有限公司 | Electronic fingerpost |
| CN203034398U (en) * | 2013-01-04 | 2013-07-03 | 齐齐哈尔大学 | Image-processing-based intelligent barrier gate system |
| CN205116063U (en) * | 2015-11-07 | 2016-03-30 | 徐州市铜山区水利工程处 | A guardrail of transport information is provided |
-
2016
- 2016-05-09 CN CN201610300004.0A patent/CN105951627A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI353402B (en) * | 2007-11-29 | 2011-12-01 | ||
| CN201665826U (en) * | 2010-01-22 | 2010-12-08 | 许佑正 | Wireless traffic signal marker |
| CN201974957U (en) * | 2011-01-27 | 2011-09-14 | 成都吉奥科技有限公司 | Electronic bus stop board monitoring system |
| CN202194099U (en) * | 2011-06-27 | 2012-04-18 | 陈文进 | Guard rail with warning effect |
| CN202771742U (en) * | 2012-09-07 | 2013-03-06 | 苏州翼上视觉品牌策划有限公司 | Electronic fingerpost |
| CN203034398U (en) * | 2013-01-04 | 2013-07-03 | 齐齐哈尔大学 | Image-processing-based intelligent barrier gate system |
| CN205116063U (en) * | 2015-11-07 | 2016-03-30 | 徐州市铜山区水利工程处 | A guardrail of transport information is provided |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842686A (en) * | 2018-06-13 | 2018-11-20 | 苏州创存数字科技有限公司 | A kind of intelligent transportation xegregating unit and its working method for real-time navigation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104167101B (en) | LED optical communication system arranged between traffic light with information issue function and mobile vehicle body | |
| CN107945540A (en) | A kind of bus or train route cooperative control system of signal lamp intersection | |
| CN206469888U (en) | A kind of real scene navigation system based on vehicle assistant drive | |
| CN206635672U (en) | A kind of intelligent zebra stripes system | |
| CN104318797B (en) | A kind of Beidou navigation car-mounted terminal with urban traffic guidance function and system | |
| CN103489314B (en) | Real-time road display packing and device | |
| CN102307299A (en) | Track traffic remote observation system based on image | |
| CN203616882U (en) | Vehicle networking roadside information acquisition and service system | |
| CN110164145A (en) | A kind of high-speed road conditions intelligence warning system and its working method | |
| CN105160919A (en) | Speed limit sign identification method and system | |
| CN104392616A (en) | Intelligent traffic light control system and method | |
| CN105427638A (en) | Man-machine interactive vehicle-speed control and early-warning system for expressway construction operation area | |
| CN206524010U (en) | A kind of motor line is through automatic reminding system during crossing | |
| CN205541464U (en) | Supplementary timing device of on -vehicle traffic light of solar energy power supply | |
| CN112071071A (en) | Intelligent traffic road network construction system | |
| CN201397579Y (en) | Traffic management system | |
| CN208477751U (en) | A kind of night is without traffic lights intersection vehicle automatic early-warning system | |
| CN105951627A (en) | Synchronous display control system for road guardrail | |
| CN103956070A (en) | Signal light information obtaining system based on vehicle-mounted ad-hoc network | |
| CN102364560B (en) | Traffic sign convenient for electronic identification and method for identifying traffic sign | |
| CN203552475U (en) | Dynamic speed limit information indicating device | |
| CN207008880U (en) | Highway bend vehicle meeting caution system | |
| CN105979204A (en) | Induction based road guide rail automatic monitoring system | |
| CN108417090A (en) | A kind of night is without traffic lights intersection vehicle automatic early-warning system | |
| CN203307747U (en) | Automatic fence gate for pedestrian crossing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |
|
| RJ01 | Rejection of invention patent application after publication |