CN103137063A - Road traffic information light emitting diode (LED) display circuit uninterruptedly powered by main electric energy and auxiliary electric energy - Google Patents
Road traffic information light emitting diode (LED) display circuit uninterruptedly powered by main electric energy and auxiliary electric energy Download PDFInfo
- Publication number
- CN103137063A CN103137063A CN2011103861598A CN201110386159A CN103137063A CN 103137063 A CN103137063 A CN 103137063A CN 2011103861598 A CN2011103861598 A CN 2011103861598A CN 201110386159 A CN201110386159 A CN 201110386159A CN 103137063 A CN103137063 A CN 103137063A
- Authority
- CN
- China
- Prior art keywords
- electric energy
- led display
- processing module
- traffic information
- road traffic
- 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
Images
Abstract
The invention discloses a road traffic information light emitting diode (LED) display circuit uninterruptedly powered by main electric energy and auxiliary electric energy. The road traffic information LED display circuit comprises a solar cell panel, the solar cell panel converts luminous energy into the electric energy through the photovoltaic effect, and one part of the electric energy is input into an information processing module after passing through a rectifier and a transformer. The other part of the electric energy charges a storage battery through a charging module and then is input into the information processing module. The information processing module receives collected signals of a velocity sensor and the collected signals are displayed on an LED display screen after being processed. The information processing module receives collected signals of a sound pressure sensor and the collected signals are displayed on an LED display screen B after being processed. The two parts of the electric energy supply power for the information processing module, the LED display screen A and the LED display screen B. According to the road traffic information LED display circuit, pressure of a mains supply power grid is reduced, measured parameters can be meanwhile provided and displayed accurately, and the problems are solved well.
Description
Technical field
The present invention relates to a kind of Traffic Information LED display circuit of major-minor uninterrupted power supply.
Background technology
transport information more and more is subject to people's attention in current social, the accuracy of transport information, real-time can be gone on a journey for people, rule observe traffic laws, ensuring traffic safety provides sound assurance, in addition because the multiple spot monitoring should be adopted in the source that provides of transport information as far as possible, the mode of Real-Time Monitoring, therefore a large amount of traffic information display and monitoring equipment are also huge to the demand of electric power supply, the traffic information display of traditional approach and the electric power supply of monitoring equipment rely on utility grid fully, this has increased the load of electrical network virtually, for this situation, should adopt new measure to slow down network load.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of Traffic Information LED display circuit of major-minor uninterrupted power supply, the traffic information display and the monitoring device that have solved traditional form bring the problem of immense pressure to the utility grid load.
To achieve these goals, the technical solution used in the present invention is:
A kind of Traffic Information LED display circuit of major-minor uninterrupted power supply comprises solar panel, and solar panel is electric energy by photovoltaic effect with light energy conversion, and the part of electric energy is input to message processing module after rectifier and transformer; Another part of electric energy charges through charging module accumulators group, then is input to message processing module; The collection signal of message processing module inbound pacing sensor is presented on LED display A after treatment; Message processing module receives the collection signal of sound pressure sensor, is presented at after treatment on LED display B; Above-mentioned two parts electric energy is message processing module, LED display A and LED display B power supply.
The present invention is directed to the road information demonstration of traditional form and the electric power supply mode of monitoring device, proposed to coordinate with solar panel the improvement of accumulators store electric energy, additional vehicle speed measurement and phonetic analysis function, both effectively reduced the pressure of utility grid, simultaneously can provide accurately and show and measured parameter well solve the problems referred to above.
Description of drawings
Accompanying drawing is circuit structure diagram of the present invention;
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further details.
As shown in drawings, the present invention is a kind of Traffic Information LED display circuit of major-minor uninterrupted power supply, comprises solar panel, and solar panel is electric energy by photovoltaic effect with light energy conversion, the part of electric energy is input to message processing module after rectifier and transformer; Another part of electric energy charges through charging module accumulators group, then is input to message processing module; The collection signal of message processing module inbound pacing sensor is presented on LED display A after treatment; Message processing module receives the collection signal of sound pressure sensor, is presented at after treatment on LED display B; Above-mentioned two parts electric energy is message processing module, LED display A and LED display B power supply, electric energy through rectification and transformation is main electric energy, carry out the routine power supply, the discharge of battery pack is secondary electric energy, use when main electric energy is unable to supply, prevent that LED display is in night or the continuous overcast and rainy problem that can not light.
For example: the present invention can be used for vehicle-mounted monitoring, because apparatus structure is simple, the monomer power demand is little, can be assemblied on the traffic administration vehicle, measures and indicate traffic safety whenever and wherever possible, helps traffic police, guarantee driving safety.
The above; only embodiments of the invention; be not that the present invention is imposed any restrictions, every any simple modification, change and equivalent structure of above embodiment being done according to the technology of the present invention essence changes, and all still belongs in the protection domain of technical solution of the present invention.
Claims (1)
1. the Traffic Information LED display circuit of a major-minor uninterrupted power supply, it is characterized in that, comprise solar panel, solar panel is electric energy by photovoltaic effect with light energy conversion, the part of electric energy is input to message processing module after rectifier and transformer; Another part of electric energy charges through charging module accumulators group, then is input to message processing module; The collection signal of message processing module inbound pacing sensor is presented on LED display A after treatment; Message processing module receives the collection signal of sound pressure sensor, is presented at after treatment on LED display B; Above-mentioned two parts electric energy is message processing module, LED display A and LED display B power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103861598A CN103137063A (en) | 2011-11-28 | 2011-11-28 | Road traffic information light emitting diode (LED) display circuit uninterruptedly powered by main electric energy and auxiliary electric energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103861598A CN103137063A (en) | 2011-11-28 | 2011-11-28 | Road traffic information light emitting diode (LED) display circuit uninterruptedly powered by main electric energy and auxiliary electric energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103137063A true CN103137063A (en) | 2013-06-05 |
Family
ID=48496823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103861598A Pending CN103137063A (en) | 2011-11-28 | 2011-11-28 | Road traffic information light emitting diode (LED) display circuit uninterruptedly powered by main electric energy and auxiliary electric energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103137063A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945149A (en) * | 2018-07-18 | 2018-12-07 | 合肥沃智信息科技有限公司 | A kind of blocked road traffic administration unmanned vehicle |
-
2011
- 2011-11-28 CN CN2011103861598A patent/CN103137063A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945149A (en) * | 2018-07-18 | 2018-12-07 | 合肥沃智信息科技有限公司 | A kind of blocked road traffic administration unmanned vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104300648B (en) | A kind of electric motor car operation control system | |
| CN202758490U (en) | Traffic light possessing power-off detection function | |
| CN204791541U (en) | A wireless monitoring equipment for town and country road safety | |
| CN205230358U (en) | Intelligence photovoltaic traffic light with wireless monitoring function | |
| CN205768720U (en) | A kind of solar energy used for electric vehicle is converted into device and the electric automobile thereof of electric energy | |
| CN206412052U (en) | Solar energy bend synchronizing band flashes state vehicle speed alarm mark | |
| CN205229000U (en) | City haze monitoring system based on GPRS | |
| CN204155405U (en) | Be convenient to the substation field safe and intelligent alarming device of unified management | |
| CN202855770U (en) | Intelligent junction box | |
| CN103259312A (en) | Novel wind and photovoltaic complementary power generation system | |
| CN103137063A (en) | Road traffic information light emitting diode (LED) display circuit uninterruptedly powered by main electric energy and auxiliary electric energy | |
| CN203057607U (en) | Circuit control system for sunlight illumination and commercial power LED illumination complementation | |
| CN103136934A (en) | Solar road information wireless collection system | |
| CN104333941A (en) | Wind power and optical power complementation street lamp controller capable of monitoring, and control method thereof | |
| CN103560564A (en) | Mobile power source with electric quantity display function | |
| CN205028465U (en) | Energy -conserving traffic lights | |
| CN204291446U (en) | A kind of solar energy and the double mode building acoustic control lamp of household electric | |
| CN203413523U (en) | Novel solar LED street lamp system | |
| CN203722260U (en) | Miniature portable mobile power supply | |
| CN207514789U (en) | A kind of solar street light of fault self-checking | |
| CN201812032U (en) | Charging and discharging experiment table for storage battery | |
| CN204701719U (en) | Multifunctional police Electrical Bicycle | |
| CN202721855U (en) | Street lamp having circuit detection function | |
| CN206137325U (en) | Intelligence power operating safety helmet | |
| CN204069448U (en) | A kind of wind/solar hybrid street light controller monitored |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |