CN203102602U - Signpost capable of displaying traffic flow - Google Patents
Signpost capable of displaying traffic flow Download PDFInfo
- Publication number
- CN203102602U CN203102602U CN 201320145631 CN201320145631U CN203102602U CN 203102602 U CN203102602 U CN 203102602U CN 201320145631 CN201320145631 CN 201320145631 CN 201320145631 U CN201320145631 U CN 201320145631U CN 203102602 U CN203102602 U CN 203102602U
- Authority
- CN
- China
- Prior art keywords
- road
- led lamp
- lamp band
- traffic flow
- signpost
- 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
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- Traffic Control Systems (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a signpost capable of displaying a traffic flow, belonging to the field of traffic signposts. The signpost comprises a main signpost body (1) and a controller (2), wherein a plurality of road signs (7) are printed on the main signpost body (1); the road signs (7) are provided with red LED (Light Emitting Diode) lamp bands (4), yellow LED lamp bands (5) and green LED lamp bands (6); and the controller (2) comprises an MCU (Microprogrammed Control Unit) control circuit, an LED driving circuit, a power supply circuit and a GSM (Global System For Mobile Communication) module. The traffic flow information of a nearby road is acquired through the communication between the GSM module and a remote computer, and the traffic flow situation of each road is reflected through the LED lamp bands with different colors, so that a driver can avoid a traffic jamming road section in time and select other smooth road sections to drive, and furthermore, the road traffic load is relieved.
Description
Technical field
The utility model relates to a kind of road direction board that can show the magnitude of traffic flow, belongs to the traffic indication board field.
Background technology
The big city congestion in road has become the problem that people have a bad headache, and especially in peak period on and off duty, the traffic congestion phenomenon is very serious, when finding traffic congestion after having driven a road into, has been difficult to conversion road, wait The coast is clear that can only be helpless.Nowadays along with the raising of scientific and technological level, had traffic flow detecting device, vehicle supervision department can get access to the magnitude of traffic flow of each bar road by this device, but the common personnel of driving need just can learn the flow information of segment path by traffic radio, and are also not untimely comprehensively.
The utility model content
The utility model proposes a kind of road direction board that can show the magnitude of traffic flow, this direction board can be indicated near the flow information in highway section to the personnel of driving.
The utility model adopts following technical scheme for solving above technical matters:
A kind of road direction board that can show the magnitude of traffic flow comprises direction board main body and controller; Be printed on some road signs on the described direction board main body; Described road sign is provided with red LED lamp band, yellow LED lamp band and green LED lamp band; Described controller comprises MCU control circuit, led drive circuit, feed circuit and gsm module; Described MCU control circuit is connected with red LED lamp band, yellow LED lamp band and green LED lamp band respectively by led drive circuit; Described MCU control circuit is connected by serial port data line with gsm module.
As further prioritization scheme of the present utility model, also comprise a LED captions screen; Described LED captions screen is positioned at the below of direction board main body; Described MCU control circuit is connected by the RS485 connection with LED captions screen.
The utility model adopts above technical scheme, compared with prior art has following technique effect:
Near the traffic flow information of road the utility model obtains by gsm module, and reflect intuitively by the LED lamp band of three kinds of different colours and the traffic state of these roads to make things convenient for human pilot to select unobstructed road to travel.
The utlity model has LED captions screen, this captions screen can be used for playing some inclement weathers and notes information, reminds human pilot carefully to drive.
The MCU control circuit is controlled LED captions screen by the mode of RS485 communication and is carried out the captions demonstration, has the strong characteristics of dry resistance.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a circuit structure block diagram of the present utility model.
Number in the figure: 1, direction board main body; 2, controller; 3, road name; 4, red LED lamp band; 5, yellow LED lamp band; 6, green LED lamp band; 7, road sign; 8, LED captions screen.
Embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is done introduction in further detail:
Structural representation of the present utility model comprises direction board main body 1, LED captions screen 8 and controller 2 as shown in Figure 1; Be printed on some road signs 7 on the described direction board main body 1, the top of every road sign 7 indicates road name 3, is used for road is indicated; Described road sign 7 is provided with red LED lamp band 4, yellow LED lamp band 5 and green LED lamp band 6, and the LED lamp band of these three kinds of colors is respectively applied for the expression congestion in road, road is general and The coast is clear; Described controller 2 comprises MCU control circuit, led drive circuit, feed circuit and gsm module (as shown in Figure 2); Described MCU control circuit is connected with red LED lamp band 4, yellow LED lamp band 5 and green LED lamp band 6 respectively by led drive circuit, and the MCU control circuit is controlled lighting of each LED lamp band by led drive circuit or extinguished; Described MCU control circuit is connected by serial port data line with gsm module, and the MCU control circuit carries out communication by gsm module and remote computer, near the flow information of road obtaining; Described LED captions screen 8 is positioned at the below of direction board main body 1; Described MCU control circuit and LED captions screen 8 is connected by the RS485 connection, and the MCU control circuit can be controlled the LED captions and shield 8 and carry out the demonstration of caption information.
The utility model carries out communication by gsm module and remote computer, near the flow information of road obtaining, and reflect the traffic state of each bar road by the LED lamp band of different colours, make human pilot can avoid the highway section that blocks up timely, select other unimpeded highway sections to travel, alleviate the burden of road traffic.
Claims (2)
1. the road direction board that can show the magnitude of traffic flow is characterized in that: comprise direction board main body (1) and controller (2); Be printed on some road signs (7) on the described direction board main body (1); Described road sign (7) is provided with red LED lamp band (4), yellow LED lamp band (5) and green LED lamp band (6); Described controller (2) comprises MCU control circuit, led drive circuit, feed circuit and gsm module; Described MCU control circuit is connected with red LED lamp band (4), yellow LED lamp band (5) and green LED lamp band (6) respectively by led drive circuit; Described MCU control circuit is connected by serial port data line with gsm module.
2. the road direction board that can show the magnitude of traffic flow according to claim 1 is characterized in that: also comprise LED captions screens (8); Described LED captions screens (8) are positioned at the below of direction board main body (1); Described MCU control circuit is connected by the RS485 connection with LED captions screens (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320145631 CN203102602U (en) | 2013-03-28 | 2013-03-28 | Signpost capable of displaying traffic flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320145631 CN203102602U (en) | 2013-03-28 | 2013-03-28 | Signpost capable of displaying traffic flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203102602U true CN203102602U (en) | 2013-07-31 |
Family
ID=48853987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320145631 Expired - Fee Related CN203102602U (en) | 2013-03-28 | 2013-03-28 | Signpost capable of displaying traffic flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203102602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106056938A (en) * | 2014-12-11 | 2016-10-26 | 蒋盘君 | Traffic condition detection system capable of reflecting road congestion |
| CN106448201A (en) * | 2016-10-31 | 2017-02-22 | 江苏金米智能科技有限责任公司 | Method of using high-pole lamp to prompt traffic information |
-
2013
- 2013-03-28 CN CN 201320145631 patent/CN203102602U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106056938A (en) * | 2014-12-11 | 2016-10-26 | 蒋盘君 | Traffic condition detection system capable of reflecting road congestion |
| CN106056937A (en) * | 2014-12-11 | 2016-10-26 | 蒋盘君 | Traffic condition detection system capable of accurately reflecting overall road congestion |
| CN106205124A (en) * | 2014-12-11 | 2016-12-07 | 蒋盘君 | Can the traffic detecting system of the overall jam situation of accurate response highway |
| CN106056937B (en) * | 2014-12-11 | 2018-03-09 | 江苏方向家科技股份有限公司 | A kind of method of work of traffic detecting system |
| CN106056938B (en) * | 2014-12-11 | 2018-03-20 | 安徽辉采科技有限公司 | The method of work of the traffic detecting system of highway jam situation can be reacted |
| CN106205124B (en) * | 2014-12-11 | 2018-05-22 | 南京骏蝶科技有限公司 | Can accurate response highway totality jam situation traffic detecting system |
| CN106448201A (en) * | 2016-10-31 | 2017-02-22 | 江苏金米智能科技有限责任公司 | Method of using high-pole lamp to prompt traffic information |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140328 |