CN201212911Y - Household weather forecast device - Google Patents
Household weather forecast device Download PDFInfo
- Publication number
- CN201212911Y CN201212911Y CNU2008201024499U CN200820102449U CN201212911Y CN 201212911 Y CN201212911 Y CN 201212911Y CN U2008201024499 U CNU2008201024499 U CN U2008201024499U CN 200820102449 U CN200820102449 U CN 200820102449U CN 201212911 Y CN201212911 Y CN 201212911Y
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Abstract
The utility model discloses a household weather predictor which comprises a sensor unit, a central processing unit, a display unit and a high frequency receiving processing module. The output end of the high frequency receiving processing is connected with the input end of the central processing unit; the sensor unit comprises an air pressure sensor and a temperature and humidity sensor, and the air pressure sensor and the temperature humidity sensor are connected with the input end of the central processing unit. Because all data of the household weather predictor adopts digital signals for transmission, the high frequency receiving adopts the high frequency receiving processing module with high accuracy and low power consumption and high reliability and speed for overall synthesizing processing algorithm, a display adopts a TFT digital color screen with high definition, the processing unit adopts an MCU chip with high speed, and the algorithm adopts an international high-density data processing mode, thereby the utility model has the advantages of high accuracy, low power consumption, high reliability, high speed, high definition, and the like.
Description
Technical field
The utility model relates to a kind of weather forecast equipment, particularly relates to a kind of family expenses weather detector.
Background technology
Weather forecast and daily life, work closely related.Especially more need a kind of portable, the weather forecast equipment that can accurately grasp weather information for the personnel that often work out of doors.The simulating signal that traditional weather forecast equipment mostly adopts, low, the low precision of arithmetic speed, and display screen is the black and white segment encode screen that adopts common TN.Poor definition, narrow viewing angle.
The utility model content
The purpose of this utility model is to provide the family expenses weather detector of a kind of high precision, high definition.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of family expenses weather detector, it comprises the sensor unit that is used for perception surrounding enviroment weather data, be connected and be used for the central processing unit of processes sensor unit transducing signal with described sensor unit, be connected with described central processing unit and be used to show the display unit of various weather datas, it also comprises a high frequency receiving processing module, and the output terminal of this high frequency receiving processing module connects the input end of central processing unit; Described sensor unit is made up of air pressure probe and humidity temperature pickup, and this air pressure probe is connected the input end of central processing unit with humidity temperature pickup.
The described central processing unit that is used for data computation, storage is W79E825A.
The utility model comprises a mainboard interface as all data transmission interfaces.
After adopting such scheme, owing to the utlity model has a high frequency receiving processing module, this high frequency receiving processing module is used for high-frequency signal is handled, and is transferred to the central processor MCU storage simultaneously.Because all data of the utility model all are to adopt digital signal to transmit, and the high frequency reception adopts the high frequency receiving processing module of high precision, low-power consumption, high reliability, two-forty to carry out comprehensive overall treatment algorithm, display adopts the color digital screen of TFT high definition, the MCU chip of processor adopting two-forty, algorithm is to adopt international high density data processing mode, thus have the precision height, low in energy consumption, reliability is high, speed is high, the sharpness advantages of higher.The utility model is automatically time adjustment temperature, humidity etc. also.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is the utility model circuit block diagram;
Fig. 2 is circuit theory diagrams of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, the utility model is a kind of family expenses weather detector, and it comprises the sensor unit 1 that is used for perception surrounding enviroment weather data, be connected and be used to handle the central processing unit 2 of described sensor unit 1 transducing signal with sensor unit 1, the display unit 3 that is used to show various weather datas of being connected with described central processing unit, be used for high frequency receiving processing module 4 and mainboard 5 that high-frequency signal is handled.
The color digital screen that described display unit 3 is the TFT high definition, its input end connects the output terminal of central processing unit 2, and this display unit 3 is used to show various weather datas.
The output terminal of described high frequency receiving processing module 4 connects the input end of central processing unit 2, and it is used for high-frequency signal is handled, and is transferred to central processing unit 2 (MCU) storage simultaneously.
Described sensor unit 1 by the air pressure probe 11 that is used to detect change of atmospheric pressure and the humidity temperature pickup 12 that is used to detect Current Temperatures, humidity form.Described air pressure probe 11 is connected the input end of central processing unit 2 with humidity temperature pickup 12; Air pressure probe 11 is the data of weather forecast collection, detects atmospheric variation simultaneously, provides raw data to calculate to central processing unit 2 (MCU); Humidity temperature pickup 12 detects current temperature constantly, humidity changes, and provides data to carry out algorithm for central processing unit 2 (MCU).
Described mainboard interface is all data transmission interfaces, gives display unit 3 (as: nixie display) related data.
Emphasis of the present invention just is: all data all are to adopt digital signal to transmit, and by the high frequency receiving processing module high-frequency signal are handled.
Claims (3)
1, a kind of family expenses weather detector, it comprises the sensor unit that is used for perception surrounding enviroment weather data, be connected and be used for the central processing unit of processes sensor unit transducing signal with described sensor unit, be connected with described central processing unit and be used to show the display unit of various weather datas, it is characterized in that: it also comprises a high frequency receiving processing module, and the output terminal of this high frequency receiving processing module connects the input end of central processing unit; Described sensor unit is made up of air pressure probe and humidity temperature pickup, and this air pressure probe is connected the input end of central processing unit with humidity temperature pickup.
2, family expenses weather detector according to claim 1 is characterized in that: the described central processing unit that is used for data computation, storage is W79E825A.
3, family expenses weather detector according to claim 1 is characterized in that: it also comprises a mainboard interface as all data transmission interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201024499U CN201212911Y (en) | 2008-05-27 | 2008-05-27 | Household weather forecast device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201024499U CN201212911Y (en) | 2008-05-27 | 2008-05-27 | Household weather forecast device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201212911Y true CN201212911Y (en) | 2009-03-25 |
Family
ID=40497087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201024499U Expired - Fee Related CN201212911Y (en) | 2008-05-27 | 2008-05-27 | Household weather forecast device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201212911Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103393295A (en) * | 2013-07-23 | 2013-11-20 | 索菲亚家居股份有限公司 | Dressing prompting device of wardrobe |
-
2008
- 2008-05-27 CN CNU2008201024499U patent/CN201212911Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103393295A (en) * | 2013-07-23 | 2013-11-20 | 索菲亚家居股份有限公司 | Dressing prompting device of wardrobe |
| CN103393295B (en) * | 2013-07-23 | 2016-03-30 | 索菲亚家居股份有限公司 | Wardrobe is worn the clothes suggestion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fuzhou Emax Electronic Co., Ltd. Assignor: Chen Zuyuan Contract fulfillment period: 2009.8.1 to 2018.5.27 Contract record no.: 2009350000203 Denomination of utility model: Household weather forecast device Granted publication date: 20090325 License type: Exclusive license Record date: 20090914 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.1 TO 2018.5.27; CHANGE OF CONTRACT Name of requester: FUZHOU EMAX ELECTRONICS CO., LTD. Effective date: 20090914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090325 Termination date: 20150527 |
|
| EXPY | Termination of patent right or utility model |