CN204790037U - Meteorological data signal collection system based on GPRS network - Google Patents
Meteorological data signal collection system based on GPRS network Download PDFInfo
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- CN204790037U CN204790037U CN201520500969.5U CN201520500969U CN204790037U CN 204790037 U CN204790037 U CN 204790037U CN 201520500969 U CN201520500969 U CN 201520500969U CN 204790037 U CN204790037 U CN 204790037U
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Abstract
The utility model belongs to the technical field of the data acquisition technique and specifically relates to a meteorological data signal collection system based on GPRS network. It includes wind direction wind speed collection module, humiture collection module, rainfall collection module, atmospheric pressure collection module, wireless receiver, total controller, GPRS module and PC, wind direction wind speed collection module, humiture collection module, rainfall collection module and atmospheric pressure collection module detect wind direction wind speed signal, humiture signal, rainfall signal and pressure signal respectively and all send the signal to wireless receiver, and total controller is connected with wireless receiver and GPRS module and passes through the GPRS module with signal transmission to PC. The utility model discloses a wind direction wind speed collection module, humiture collection module, rainfall collection module and atmospheric pressure collection module realize the measuring of meteorological signal, simultaneously, utilize the GPRS module to realize the teletransmission of signal.
Description
Technical field
The utility model relates to data acquisition technology field, especially a kind of weather data signal acquiring system based on GPRS network.
Background technology
As everyone knows, along with the development of infotech and sensor technology, meteorology is detected also more and more intelligent.The collection of weather data is the Main Basis of prediction meteorology, and for the collection of weather data, the general meteorological sensor that adopts gathers.But for the data that sensor collects, existing general employing wire transmission, for the definite transmission of data, though stable signal transmission, there is the interference of circuit signal in the detection for weather information, especially when thunderstorm weather, very easily there is the interference of current signal, in addition, for remote districts, wired Construction Arrangement is also very difficult.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of weather data signal acquiring system based on GPRS network.
To achieve these goals, the utility model adopts following technical scheme:
Based on a weather data signal acquiring system for GPRS network, it comprises wind direction and wind velocity acquisition module, humiture collection module, rain collection module, air pressure acquisition module, wireless receiver, master controller, GPRS module and PC;
Described wind direction and wind velocity acquisition module comprises wind transducer, air velocity transducer, multichannel data switch, first from controller and the first radio transmitters, described wind transducer detects wind direction signals and signal is inputed to multichannel data switch, described air velocity transducer detects wind velocity signal and signal is inputed to multichannel data switch by counter, signal is inputed to first from controller by described multichannel data switch, signal carries out arranging and by signal feedback to the first radio transmitters from controller by described first, signal is sent to wireless receiver by described first radio transmitters,
Described humiture collection module comprises Temperature Humidity Sensor, AD converter, second from controller and the second radio transmitters, described Temperature Humidity Sensor detects temperature-humidity signal and signal is inputed to AD converter, signal is carried out AD conversion and signal is inputed to second from controller by described AD converter, signal carries out arranging and by signal feedback to the second radio transmitters, signal is sent to wireless receiver by described second radio transmitters from controller by described second;
Described rain collection module comprises rain sensor, the 3rd from controller and the 3rd radio transmitters, described rain sensor detects rainfall signal and signal is inputed to the 3rd from controller, signal carries out arranging and by signal feedback to the 3rd radio transmitters, signal is sent to wireless receiver by described 3rd radio transmitters from controller by the described 3rd;
Described air pressure acquisition module comprises baroceptor, the 4th from controller and the 4th radio transmitters, described baroceptor detects air pressure signal and signal is inputed to the 4th from controller, signal carries out arranging and by signal feedback to the 4th radio transmitters, signal is sent to wireless receiver by described 4th radio transmitters from controller by the described 4th;
The signal received is inputed to master controller by described wireless receiver, and described master controller is carried out arranging by signal and by signal feedback to GPRS module, signal is sent to PC by described GPRS module.
Preferably, described master controller is electrically connected with clock circuit.
Preferably, described master controller is MCU chip.
Owing to have employed such scheme, the utility model realizes the detection of meteorologic signal by wind direction and wind velocity acquisition module, humiture collection module, rain collection module and air pressure acquisition module; Meanwhile, the first radio transmitters, the second radio transmitters, the 3rd radio transmitters and the 4th radio transmitters is utilized to realize the wireless transmission of signal; Further, utilize GPRS module to realize the remote transmission of signal, its structure is simple, easy to operate, has very strong practicality.
Accompanying drawing explanation
Fig. 1 is the structural principle schematic diagram of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As shown in Figure 1, a kind of weather data signal acquiring system based on GPRS network that the present embodiment provides, it comprises wind direction and wind velocity acquisition module 101, humiture collection module 102, rain collection module 103, air pressure acquisition module 104, wireless receiver 17, master controller 18, GPRS module 19 and PC 20;
Wind direction and wind velocity acquisition module 101 comprises wind direction sensing 1, air velocity transducer 4, multichannel data switch 2, first from controller 5 and the first radio transmitters 6, wind transducer 1 detects wind direction signals and signal is inputed to multichannel data switch 2, air velocity transducer 4 detects wind velocity signal and signal is inputed to multichannel data switch 2 by counter 3, signal is inputed to first from controller 5 by multichannel data switch 2, signal carries out arranging from controller 5 and signal is sent to wireless receiver 17 to the first radio transmitters 6, first radio transmitters 6 by signal feedback by first;
Humiture collection module 102 comprises Temperature Humidity Sensor 7, AD converter 8, second from controller 9 and the second radio transmitters 10, Temperature Humidity Sensor 7 detects temperature-humidity signal and signal is inputed to AD converter 8, signal is carried out AD conversion and signal is inputed to second from controller 9 by AD converter 8, signal carries out arranging from controller 9 and signal is sent to wireless receiver 17 to the second radio transmitters 10, second radio transmitters 10 by signal feedback by second;
Rain collection module 103 comprises rain sensor 11, the 3rd from controller 12 and the 3rd radio transmitters 13, rain sensor 11 detects rainfall signal and signal is inputed to the 3rd from controller 12, signal carries out arranging from controller 12 and signal is sent to wireless receiver 17 to the 3rd radio transmitters the 13, three radio transmitters 13 by signal feedback by the 3rd;
Air pressure acquisition module 104 comprises baroceptor 14, the 4th from controller 15 and the 4th radio transmitters 16, baroceptor 14 detects air pressure signal and signal is inputed to the 4th from controller 15, signal carries out arranging from controller 15 and signal is sent to wireless receiver 17 to the 4th radio transmitters the 16, four radio transmitters 16 by signal feedback by the 4th;
The signal received is inputed to master controller 18 by wireless receiver 17, and master controller 18 is carried out arranging by signal and by signal feedback to GPRS module 19, signal is sent to PC 20 by GPRS module 19.
Further, master controller 18 is electrically connected with clock circuit 21.
Further, master controller 18 is MCU chip.
The present embodiment is by wind direction and wind velocity acquisition module 101, humiture collection module 102, rain collection module 103 and air pressure acquisition module 104 realize the detection of meteorologic signal, wind direction and wind velocity acquisition module 101, humiture collection module 102, the testing of rain collection module 103 and air pressure acquisition module 104 then mainly through each sensor carry out detecting (as wind transducer 1, air velocity transducer 4, Temperature Humidity Sensor 7, rain sensor 11, baroceptor 14), wherein wind direction and wind velocity acquisition module 101, humiture collection module 102, rain collection module 103 and air pressure acquisition module 104 is all respective that signal is sent to wireless receiver 17 by wireless transmission, the benefit of so method is utilized to be: on the one hand, decrease the mutual interference between each acquisition module, improve accuracy of detection, on the other hand, once some acquisition modules break down, can keep in repair it separately, the work of other acquisition modules can not be affected.The data processing of the present embodiment mainly relies on master controller 18 to process, master controller 18 carries out the reception of signal by wireless receiver 17, by GPRS module 19, the signal after arrangement is sent to PC 20, staff can realize checking and analyzing data by PC 20, simultaneously, master controller 18 is also connected with clock circuit 21, utilizes clock circuit 21 to provide temporal information for the present embodiment.
The Signal transmissions of the present embodiment mainly adopts wireless transmission method, the problems such as the construction avoiding wire transmission is constant, the circuit interference that produces because of thunderstorm weather.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. based on a weather data signal acquiring system for GPRS network, it is characterized in that: it comprises wind direction and wind velocity acquisition module, humiture collection module, rain collection module, air pressure acquisition module, wireless receiver, master controller, GPRS module and PC;
Described wind direction and wind velocity acquisition module comprises wind transducer, air velocity transducer, multichannel data switch, first from controller and the first radio transmitters, described wind transducer detects wind direction signals and signal is inputed to multichannel data switch, described air velocity transducer detects wind velocity signal and signal is inputed to multichannel data switch by counter, signal is inputed to first from controller by described multichannel data switch, signal carries out arranging and by signal feedback to the first radio transmitters from controller by described first, signal is sent to wireless receiver by described first radio transmitters,
Described humiture collection module comprises Temperature Humidity Sensor, AD converter, second from controller and the second radio transmitters, described Temperature Humidity Sensor detects temperature-humidity signal and signal is inputed to AD converter, signal is carried out AD conversion and signal is inputed to second from controller by described AD converter, signal carries out arranging and by signal feedback to the second radio transmitters, signal is sent to wireless receiver by described second radio transmitters from controller by described second;
Described rain collection module comprises rain sensor, the 3rd from controller and the 3rd radio transmitters, described rain sensor detects rainfall signal and signal is inputed to the 3rd from controller, signal carries out arranging and by signal feedback to the 3rd radio transmitters, signal is sent to wireless receiver by described 3rd radio transmitters from controller by the described 3rd;
Described air pressure acquisition module comprises baroceptor, the 4th from controller and the 4th radio transmitters, described baroceptor detects air pressure signal and signal is inputed to the 4th from controller, signal carries out arranging and by signal feedback to the 4th radio transmitters, signal is sent to wireless receiver by described 4th radio transmitters from controller by the described 4th;
The signal received is inputed to master controller by described wireless receiver, and described master controller is carried out arranging by signal and by signal feedback to GPRS module, signal is sent to PC by described GPRS module.
2. a kind of weather data signal acquiring system based on GPRS network as claimed in claim 1, is characterized in that: described master controller is electrically connected with clock circuit.
3. a kind of weather data signal acquiring system based on GPRS network as claimed in claim 2, is characterized in that: described master controller is MCU chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500969.5U CN204790037U (en) | 2015-07-11 | 2015-07-11 | Meteorological data signal collection system based on GPRS network |
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| CN201520500969.5U CN204790037U (en) | 2015-07-11 | 2015-07-11 | Meteorological data signal collection system based on GPRS network |
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| CN204790037U true CN204790037U (en) | 2015-11-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105607154A (en) * | 2016-02-22 | 2016-05-25 | 郭玉 | Wireless remote mountain forest monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105607154A (en) * | 2016-02-22 | 2016-05-25 | 郭玉 | Wireless remote mountain forest monitoring device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160711 |
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| CF01 | Termination of patent right due to non-payment of annual fee |