CN103135145A - Solar road weather information collection system - Google Patents
Solar road weather information collection system Download PDFInfo
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- CN103135145A CN103135145A CN 201110372475 CN201110372475A CN103135145A CN 103135145 A CN103135145 A CN 103135145A CN 201110372475 CN201110372475 CN 201110372475 CN 201110372475 A CN201110372475 A CN 201110372475A CN 103135145 A CN103135145 A CN 103135145A
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Abstract
The invention discloses a solar road weather information collection system. A solar charging controller is arranged at a power end of a single chip microcomputer and is connected with a photovoltaic battery pack and a battery respectively, a sensor end of the single chip microcomputer is connected with a temperature sensor, a humidity sensor and an air pressure sensor respectively, an input end of the single chip microcomputer is connected with a keyboard, a display end of the single chip microcomputer is connected with a display screen, the single chip microcomputer is connected with a single chip microcomputer radio frequency transceiver, photovoltaic batteries are used for receiving sunlight and converting luminous energy of solar energy into electric energy directly, a plurality of photovoltaic batteries are connected in parallel and then in series and are subjected to assembling encapsulation to form the photovoltaic battery pack, the solar charging controller conducts digital adjustment on the photovoltaic battery pack, and the single chip microcomputer is used for processing related data collected by the temperature sensor, the humidity sensor and the air pressure sensor. Solar energy resources are used fully for supplying electricity to the system, road weather information is collected accurately, and the system is environment-friendly, safe and reliable.
Description
Technical field
The present invention relates to a kind of solar energy path meteorological information acquisition system, adopt sun power to power for this system, that system can collect weather information accurately and effectively, for the normal operation of traffic provides great help, it is a kind of new device that can the conservation of power resource helps again traffic.
Background technology
In recent years, China's meteorological disaster takes place frequently, and has a strong impact on the people's life, and great impact is especially arranged aspect traffic.Rely on artificial observation to gather not only poor in timeliness of weather data, and can't adapt to remote, rugged environment condition, can not with the data of the each department that collect real-time pass to the relevant departments such as decision center.Therefore study a kind of weather information that can automatically detect and also the system that sends to relevant departments of the accurate technology of data can be become necessity.The traffic electricity consumption has become the burden of electric power resource, the continuous proposition of the slogan of using electricity wisely, green electricity consumption.Therefore the power supply of this system has to again consider.Sun power is natural energy resources, utilizes sun power neither can cause environmental pollution, also can save existing nonrenewable resources.Utilize in recent years device that sun power generates electricity etc. in development rapidly, make sun power obtain using widely.Given this, be badly in need of a kind of new forms of energy that can utilize and be the device of system power supply, can guarantee the normal operation of system.The present invention designs in order to solve these two problems exactly, and the weather information that can either collect smoothly road can be utilized again solar energy resources fully, environmental protection, safety, reliable.
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 solar energy path meteorological information acquisition system, both having taken full advantage of solar energy resources is system power supply, has collected accurately again the road weather information, environmental protection, safety, reliable.
For achieving the above object, the technical solution used in the present invention is: a kind of solar energy path meteorological information acquisition system, include single-chip microcomputer, the power end of single-chip microcomputer is provided with solar charging controller, solar charging controller is connected with photovoltaic cell group, accumulator respectively, and the sensor side of single-chip microcomputer is connected with respectively temperature sensor, humidity sensor and baroceptor, and the single-chip microcomputer input end is connected with keyboard, display end is connected with display screen, and single-chip microcomputer also is connected with the single-chip microcomputer radio-frequency (RF) transceiver.
Described solar charging controller is regulated in order to the digitizing that the electric current that photovoltaic cell is produced carries out row, makes it stable, and reaches the purpose of protection accumulator and load.
Described photovoltaic cell group is that photovoltaic cell combines and encapsulates through the mode of connecting after first parallel connection one by one, and the transform light energy that is used for sunshine is electric energy.
Described accumulator is used for depositing the electric energy that sun the subject of knowledge and the object of knowledge produces; Inverter is changed the direct current that sun the subject of knowledge and the object of knowledge produces, and is converted into alternating current so that for AC load.
Temperature sensor, humidity sensor and baroceptor are used for respectively gathering the information such as absolute pressure of temperature, humidity and the atmosphere of air, and the information that collects are delivered to single-chip microcomputer process.
Described single-chip microcomputer radio-frequency (RF) transceiver is wireless transport module, and the data after being used for single-chip microcomputer is processed are sent to local display screen.
Described keyboard can arrange according to the actual conditions of locality some parameter to system.
The invention has the beneficial effects as follows:
Using electricity wisely directly is converted to electric energy by photovoltaic cell with the solar energy that collects, and the photovoltaic cell group is connected with solar charging controller.The solar charging/discharging controller mainly to the overcharging of accumulator, cross put, instead fill, overload protection, can not make accumulator super-charge or cross and put.Temperature sensor, humidity sensor and baroceptor gather temperature, humidity and the atmosphere absolute pressure of air respectively, after being processed through single-chip microcomputer, the related data that collects by being wirelessly transmitted to local display screen and distant relation department, can take the adjustment measure of being correlated with according to the weather condition of road.
The present invention can not only collect weather information timely, and sun power is utilized fully, has saved the normal operation that electric power resource has also guaranteed system.Convert solar energy into electrical energy and use in traffic, both can save and non-ly can guarantee again the normal operation of traffic electricity consumption facility in the generating of production-goods source, the abundant natural resources that utilized, general, extensively.In use, sun power is by photoelectric electric energy that is converted into, for the various detection systems of road.
Description of drawings
Accompanying drawing is system and device block diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Referring to accompanying drawing, a kind of solar energy path meteorological information acquisition system, include single-chip microcomputer 1, the power end of single-chip microcomputer 1 is provided with solar charging controller 2, solar charging controller 2 is connected with photovoltaic cell group 3, accumulator 4 respectively, and the sensor side of single-chip microcomputer 1 is connected with respectively temperature sensor 5, humidity sensor 6 and baroceptor 7, and single-chip microcomputer 1 input end is connected with keyboard 8, display end is connected with display screen 9, and single-chip microcomputer 1 also is connected with single-chip microcomputer radio-frequency (RF) transceiver 10.
Described solar charging controller carries out digitizing in order to the electric current that photovoltaic cell is produced to be regulated, and makes it stable, and reaches the purpose of protection accumulator and load.
Described photovoltaic cell group is that photovoltaic cell combines and encapsulates through the mode of connecting after first parallel connection one by one, and the transform light energy that is used for sunshine is electric energy.
Described accumulator 4 is used for depositing the electric energy that sun the subject of knowledge and the object of knowledge produces; Inverter is changed the direct current that sun the subject of knowledge and the object of knowledge produces, and is converted into alternating current so that for AC load.
Temperature sensor, humidity sensor and baroceptor are used for respectively gathering the information such as absolute pressure of temperature, humidity and the atmosphere of air, and the information that collects are delivered to single-chip microcomputer process.
Described single-chip microcomputer radio-frequency (RF) transceiver is wireless transport module, and the data after being used for single-chip microcomputer is processed are sent to local display screen.
Described keyboard can arrange according to the actual conditions of locality some parameter to system.
The course of work of the present invention is: the photovoltaic cell group directly is converted to electric energy with the luminous energy of the sun.The electric energy that obtains after conversion is divided into the two large divisions through solar charging controller, and the part single-chip microcomputer of directly flowing through flows to accumulator for single-chip microcomputer, another part, powers to the load in order to without sunshine the time.Solar charging controller is regulated in order to the digitizing that the electric current that photovoltaic cell is produced carries out row, makes it stable, avoids occurring overcharging, crossing the situation of putting, and reaches the purpose of protection accumulator and load.Temperature sensor, humidity sensor and baroceptor be the data of collecting temperature, humidity and atmosphere absolute pressure respectively, after being processed through single-chip microcomputer, related data is transferred to local display screen and remote control center by the single-chip microcomputer radio-frequency (RF) transceiver, can control accordingly the traffic of highway according to the situation of weather, reduce the generation of traffic hazard.
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 to the protection domain of technical solution of the present invention.
Claims (2)
1. solar energy path meteorological information acquisition system, include single-chip microcomputer (1), it is characterized in that, the power end of single-chip microcomputer (1) is provided with solar charging controller (2), solar charging controller (2) respectively with photovoltaic cell group (3), accumulator (4) is connected, the sensor side of single-chip microcomputer (1) is connected with respectively temperature sensor (5), humidity sensor (6) and baroceptor (7), single-chip microcomputer (1) input end is connected with keyboard (8), display end is connected with display screen (9), single-chip microcomputer (1) also is connected with single-chip microcomputer radio-frequency (RF) transceiver (10),
Described solar charging controller (2) carries out digitizing in order to the electric current that photovoltaic cell is produced to be regulated, and makes it stable, and reaches the purpose of protection accumulator and load.
2. a kind of solar energy path meteorological information acquisition as claimed in claim 1 system, is characterized in that, described photovoltaic cell group (3) is that photovoltaic cell combines and encapsulates through the mode of connecting after first parallel connection one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110372475 CN103135145A (en) | 2011-11-22 | 2011-11-22 | Solar road weather information collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110372475 CN103135145A (en) | 2011-11-22 | 2011-11-22 | Solar road weather information collection system |
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| Publication Number | Publication Date |
|---|---|
| CN103135145A true CN103135145A (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN 201110372475 Pending CN103135145A (en) | 2011-11-22 | 2011-11-22 | Solar road weather information collection system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836188A (en) * | 2014-02-27 | 2014-06-04 | 沈阳鑫联石化设备有限公司 | Solar safety interlock device |
| CN105427644A (en) * | 2015-12-21 | 2016-03-23 | 无锡信大气象传感网科技有限公司 | Expressway weather monitoring system |
| CN106525259A (en) * | 2016-12-28 | 2017-03-22 | 上海工程技术大学 | System for remote acquisition of temperature-field key parameters of track board |
| CN107024727A (en) * | 2016-12-06 | 2017-08-08 | 塔里木大学 | A kind of portable Road Weather ambient intelligence detecting system |
-
2011
- 2011-11-22 CN CN 201110372475 patent/CN103135145A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836188A (en) * | 2014-02-27 | 2014-06-04 | 沈阳鑫联石化设备有限公司 | Solar safety interlock device |
| CN103836188B (en) * | 2014-02-27 | 2016-08-24 | 沈阳鑫联石化设备有限公司 | Solar energy safety interlock |
| CN105427644A (en) * | 2015-12-21 | 2016-03-23 | 无锡信大气象传感网科技有限公司 | Expressway weather monitoring system |
| CN107024727A (en) * | 2016-12-06 | 2017-08-08 | 塔里木大学 | A kind of portable Road Weather ambient intelligence detecting system |
| CN106525259A (en) * | 2016-12-28 | 2017-03-22 | 上海工程技术大学 | System for remote acquisition of temperature-field key parameters of track board |
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Application publication date: 20130605 |