CN204288520U - The yellow solid line system of a kind of convertible road - Google Patents
The yellow solid line system of a kind of convertible road Download PDFInfo
- Publication number
- CN204288520U CN204288520U CN201420770728.8U CN201420770728U CN204288520U CN 204288520 U CN204288520 U CN 204288520U CN 201420770728 U CN201420770728 U CN 201420770728U CN 204288520 U CN204288520 U CN 204288520U
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- yellow solid
- bar shaped
- solid line
- fluorescent light
- 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.)
- Expired - Fee Related
Links
Landscapes
- Traffic Control Systems (AREA)
Abstract
The utility model provides a kind of convertible road yellow solid line system: comprise cabinet and be arranged on the single-chip microcomputer in cabinet, the input end of single-chip microcomputer is connected respectively with for measuring each knotmeter to the speed of a motor vehicle, the output terminal of single-chip microcomputer is connected with bar shaped fluorescent light, and bar shaped fluorescent light is arranged on lane line position and on the position of center line of track.The utility model utilizes knotmeter Real-time Obtaining road respectively to vehicle pass-through situation, then by lighting the bar shaped fluorescent light on relevant position, the position of track center line being changed, thus divides each to runway accurately, there is structure simple, and driveway partition advantage rapidly.
Description
Technical field
The utility model relates to a kind of road traffic equipment, is specifically related to the yellow solid line system of a kind of convertible road.
Background technology
Along with the fast development of China's economy, the road present situation in a lot of city can not meet the demand of traffic, seriously limits the stable development in city.For Nanjing, Nanjing rapid urban since 21 century, attracted a large amount of foreign technology personnel, due to economic dispatch various reasons foreign technology, personnel select to live in the north of the Changjiang River substantially, and inaugural company great majority are all at main city zone.This just causes Nanjing Yangtze River Bridge morning peak wagon flow direction is by bridge north to main city zone, and evening peak wagon flow direction is to bridge north by main city zone.Therefore cause a direction traffic congestion serious, another direction traffic flow is too small, and lane utilization ratio is not high.Vehicle is swiped in the same way, rear-end collision occurs again and again, has had a strong impact on the trip of people.Therefore real-time monitoring each flow information, and the timely yellow solid line of adjustment road, make full use of each bar track, ensure bridge deck traffic ruly carry out particularly important.
The major way that current employing artificial measures substitutes the yellow solid line of bridge floor road is: traffic control department estimates to the volume of traffic each, manually arranges that fence, cone tank or the traffic police that stands at a certain distance direct traffic.Which workload is large, efficiency is low, can not relieve traffic congestion efficiently.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of convertible road yellow solid line system.
For achieving the above object, the utility model have employed following technical scheme:
Comprise cabinet and be arranged on the single-chip microcomputer in cabinet, the input end of single-chip microcomputer is connected respectively with for measuring each knotmeter to the speed of a motor vehicle, the output terminal of single-chip microcomputer is connected with bar shaped fluorescent light, and bar shaped fluorescent light is arranged on lane line position and on the position of center line of track.
Described track is positioned on bridge floor.
Described bar shaped fluorescent light adopts the light emission side cover plate of white light transmissive material.
Described single-chip microcomputer is MSP430 single-chip microcomputer.
Described knotmeter is HT3000 speed-measuring instrument for flat-plate narrow-wave radar.
Described bar shaped fluorescent light is arranged in two separate ranks on same lane line position and track position of center line, and the overall width of two row bar shaped fluorescent lights is identical with the width of corresponding lane line or track center line.
The utility model has following beneficial effect: the utility model utilizes knotmeter Real-time Obtaining road respectively to vehicle pass-through situation, then by lighting the bar shaped fluorescent light on relevant position, the position of track center line is changed, thus divide each to runway accurately, there is structure simple, and driveway partition advantage rapidly, improve the efficiency relieved traffic congestion.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is electrical block diagram of the present utility model;
Fig. 3 is Single-chip Controlling schematic diagram of the present utility model;
In figure: 1-knotmeter, 2-cabinet, 3-highway sideline, 4-track, 5-fluorescent light.
Embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated.
See Fig. 1 and Fig. 2, the single-chip microcomputer that the yellow solid line system of convertible road described in the utility model comprises cabinet 2 and is arranged in cabinet 2, described single-chip microcomputer is MSP430 single-chip microcomputer, the input end of single-chip microcomputer is connected respectively with for measuring each knotmeter 1 to the speed of a motor vehicle, described knotmeter is HT3000 speed-measuring instrument for flat-plate narrow-wave radar, the output terminal of single-chip microcomputer is connected with the lamellar fluorescent light 5 of white bar shaped, described fluorescent light adopts the light emission side cover plate of white light transmissive material, be white when not lighting, gold-tinted is sent after lighting, described fluorescent light is arranged on the (white of lane line on bridge floor, be used for separating the traffic flow travelled in the same way) on position and track center line (yellow, be used for separating the traffic flow of Facing Movement) on position, described fluorescent light is arranged in two separate ranks on same lane line position and track position of center line, the overall width of two row fluorescent lights is identical with the width of corresponding lane line or track center line, can inform that vehicular traffic line is about to conversion by single-row flicker or single-row first lighting.
Principle of work of the present utility model:
First carry out equipment connection with reference to Fig. 1 before using, the input end of the MSP430 single-chip microcomputer in cabinet 2 connects for measuring each HT3000 speed-measuring instrument for flat-plate narrow-wave radar 1 to the speed of a motor vehicle respectively; The output terminal of described single-chip microcomputer connects the lamellar fluorescent light 5 of each white bar shaped, and device can adopt rechargeable battery to power.
See Fig. 2 and Fig. 3, each sail end of the bridge into vehicle time, knotmeter records each to N group vehicle speed value, and imports in cabinet 2, is processed the data imported into by single-chip microcomputer, calculates each mean value V to the speed of a motor vehicle
1, V
2, and make difference M=V
1-V
2and judge: when M>=0 or as M<0, if the larger explanation of the absolute value of M one is blocked up more serious to wagon flow, so this should distribute more track to wagon flow, according to result of determination, determine on 1 to 2K+1 lane line position some in yellow in the lamellar fluorescent light of white bar shaped, reach the effect of separating subtend track, the position of track center line is moved to track to another.
In present patent application, single-chip microcomputer is by dividing some threshold ranges (m in Fig. 3
1..., m
a-1..., m
a), and in corresponding threshold range, perform corresponding operation, can list of references " based on the temperature of MSP430 single-chip microcomputer and the design _ Zhao Na of gas alarming system ".
In a word, each flow velocity information is imported in the single-chip microcomputer in cabinet by two knotmeters by the utility model, opens corresponding fluorescent light, make it to be transformed into yellow solid line through Single-chip Controlling.Thus divide each to runway quickly and accurately.Meanwhile, by arranging the display unit and key-press input unit that are connected with single-chip microcomputer in cabinet, also each division to runway can be carried out by artificial according to each flow velocity information completely.
Claims (6)
1. the yellow solid line system of convertible road, it is characterized in that: the single-chip microcomputer comprising cabinet (2) and be arranged in cabinet (2), the input end of single-chip microcomputer is connected respectively with for measuring each knotmeter to the speed of a motor vehicle (1), the output terminal of single-chip microcomputer is connected with bar shaped fluorescent light (5), and bar shaped fluorescent light (5) is arranged on lane line position and on the position of center line of track.
2. the yellow solid line system of a kind of convertible road according to claim 1, is characterized in that: described track is positioned on bridge floor.
3. the yellow solid line system of a kind of convertible road according to claim 1, is characterized in that: described bar shaped fluorescent light (5) adopts the light emission side cover plate of white light transmissive material.
4. the yellow solid line system of a kind of convertible road according to claim 1, is characterized in that: described single-chip microcomputer is MSP430 single-chip microcomputer.
5. the yellow solid line system of a kind of convertible road according to claim 1, is characterized in that: described knotmeter (1) is HT3000 speed-measuring instrument for flat-plate narrow-wave radar.
6. the yellow solid line system of a kind of convertible road according to claim 1, it is characterized in that: described bar shaped fluorescent light (5) is arranged in two separate ranks on same lane line position and track position of center line, the overall width of two row bar shaped fluorescent lights is identical with the width of corresponding lane line or track center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420770728.8U CN204288520U (en) | 2014-12-08 | 2014-12-08 | The yellow solid line system of a kind of convertible road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420770728.8U CN204288520U (en) | 2014-12-08 | 2014-12-08 | The yellow solid line system of a kind of convertible road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204288520U true CN204288520U (en) | 2015-04-22 |
Family
ID=52871655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420770728.8U Expired - Fee Related CN204288520U (en) | 2014-12-08 | 2014-12-08 | The yellow solid line system of a kind of convertible road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204288520U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107240282A (en) * | 2017-08-03 | 2017-10-10 | 四川理工学院 | A kind of intelligent transportation graticule system |
| WO2020216384A1 (en) * | 2019-04-23 | 2020-10-29 | 南京林业大学 | Urban tunnel variable lane dividing line control method |
-
2014
- 2014-12-08 CN CN201420770728.8U patent/CN204288520U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107240282A (en) * | 2017-08-03 | 2017-10-10 | 四川理工学院 | A kind of intelligent transportation graticule system |
| WO2020216384A1 (en) * | 2019-04-23 | 2020-10-29 | 南京林业大学 | Urban tunnel variable lane dividing line control method |
| US11810455B2 (en) | 2019-04-23 | 2023-11-07 | Nanjing Forestry University | Urban tunnel variable lane dividing line control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105632199B (en) | Self-adapting type tide lane and crossing converting system and control method based on LED traffic mark | |
| CN207690296U (en) | A kind of prior-warning device that T-junction mouth vehicle gives way | |
| CN102493297A (en) | Intelligent widening method and structure for road in tidal congestion road segment based on expansion link control | |
| CN202976479U (en) | Intelligent transportation system capable of changing diversion direction | |
| CN103164968A (en) | Intelligence traffic signal lamp controlling system based on traffic flow | |
| CN104183147A (en) | Bus driving speed control method for improving bus punctuality rate | |
| CN205230358U (en) | Intelligence photovoltaic traffic light with wireless monitoring function | |
| CN204288520U (en) | The yellow solid line system of a kind of convertible road | |
| CN202694578U (en) | Left turning vehicle traffic control system | |
| CN205644974U (en) | Intelligent traffic signal system | |
| CN202976486U (en) | Tidal intelligent road indication system | |
| CN203351039U (en) | Intelligent road traffic system | |
| CN205211172U (en) | Intelligent transportation lamp control system based on GPRS control | |
| CN204250091U (en) | A kind of intersection controller | |
| CN109345825B (en) | Signal intersection one-way traffic flow control system and method under cooperative vehicle and road environment | |
| CN106128129B (en) | A kind of arterial street trackside traffic interflow signal control device and method | |
| CN104575014A (en) | Traffic lamp control system based on PLC | |
| CN203149843U (en) | Intelligent road traffic signal lamp and signal control system | |
| CN202948563U (en) | Traffic light with fog lights | |
| CN203070531U (en) | Intelligent control circuit for tidal highway traffic signal lamps | |
| CN202466334U (en) | Intelligent road-broadening structure for urban tidal congestion road | |
| CN202177977U (en) | Expressway indicating lamp | |
| CN104575026A (en) | Traffic lamp control system based on traffic flow detection | |
| CN206249564U (en) | A kind of flow guide system for adjacent road shunting | |
| CN104575012A (en) | Intelligent traffic light control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20161208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |