CN103699078A - WIFI signal and RF (Radio Frequency) signal conversion device - Google Patents
WIFI signal and RF (Radio Frequency) signal conversion device Download PDFInfo
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- CN103699078A CN103699078A CN201310683630.9A CN201310683630A CN103699078A CN 103699078 A CN103699078 A CN 103699078A CN 201310683630 A CN201310683630 A CN 201310683630A CN 103699078 A CN103699078 A CN 103699078A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention discloses a WIFI signal and RF (Radio Frequency) signal conversion device, which comprises a signal conversion controller for mutually converting a WIFI signal and an RF signal, wherein the signal conversion controller is connected with a WIFI module for carrying out WIFI signal transmission with a user operating terminal, a main RF transmission circuit for transmitting a control signal to an intellectual electric apparatus, and a main RF receiving circuit for receiving a feedback signal of the intellectual electric apparatus; the intellectual electric apparatus comprises a controller; the controller is connected with a sub RF receiving circuit for receiving a control signal of the main RF transmission circuit, and a sub RF transmission circuit for transmitting a feedback signal to the main RF receiving circuit. According to the device, information is transmitted through mutual conversion of the WIFI signal and the RF signal, so that the influence of environmental factors is reduced, the range and the accuracy of information transmission is enlarged, a smart home can obtain better wireless application, and a smart home system can be implemented more conveniently.
Description
[technical field]
The present invention relates to a kind of WIFI signal and RF chromacoder.
[background technology]
Along with scientific and technical fast development and the raising of living standards of the people, people are soaring just year by year to the requirement of Smart Home, so Smart Home product has huge market outlook and social benefit.Intelligent household network control system formally develops the emphasis of Smart Home, and existing intelligent appliance communicates by wire circuit and network controller, is unfavorable for home cabling; Existing intelligent appliance communicates by radio frequency and network controller, but radio communication is unfavorable for the access of user terminal, user terminal is slow by the data rate of radio frequency and network controller, distance is short, between intelligent appliance and network controller, pass through WIFI radio communication, easily be subject to outer signals impact, while causing household electrical appliances to be executed the task, make mistakes.
[summary of the invention]
The present invention has overcome the deficiency of above-mentioned technology, a kind of WIFI signal and RF chromacoder are provided, by carrying out WIFI wireless transmission between user terminal and signal converting controller, WIFI instruction transformation is become to radiofrequency signal, execution instruction is transferred to intelligent electric appliance more accurately; Intelligent appliance feeds back radiofrequency signal to signal converting controller, convert again WIFI signal feedback to user terminal, by using WIFI signal and the mutual converting transmission information of RF radiofrequency signal, reduced the impact of environmental factor, scope and the accuracy of communication have been expanded, make Smart Home obtain better wireless application, the realization of more convenient and smart house system.
For achieving the above object, the present invention has adopted following technical proposal:
A kind of WIFI signal and RF chromacoder, include the signal converting controller 1 of mutually changing for WIFI signal and RF signal, described signal converting controller 1 is connected with the WIFI module 2 for carrying out the transmission of WIFI signal with user's operating terminal 6, be used for to the main RF radiating circuit 3 of intelligent electric appliance 5 emissioning controling signals and for receiving the main RF receiving circuit 4 of intelligent electric appliance 5 feedback signals, described intelligent electric appliance 5 includes controller 51, described controller 51 is connected with minute RF receiving circuit 52 that receives main RF radiating circuit 3 control signals, to main RF receiving circuit 4, send minute RF radiating circuit 53 of feedback signal.
Described information switching controller 1 is also connected with the reset circuit 5 for device is resetted.
The invention has the beneficial effects as follows:
1, user terminal of the present invention is connected with signal converting controller by WIFI radio communication, has increased the volume of transmitted data between user terminal and signal converting controller, and the distance that has increased data transmission.
2, Smart Home of the present invention connects by its RF Radio-Frequency Wireless Communication circuit and signal switching controller, and RF radio communication circuit has greatly reduced extraneous Communication Jamming, has increased the stability of data transmission between Smart Home and signal converting controller.
3, the present invention has increased the practical application of Smart Home, has reduced the influence factor of environment, has more economic benefit.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention.
[embodiment]
Below in conjunction with accompanying drawing and embodiments of the present invention, be described in further detail:
As shown in Figure 1, a kind of WIFI signal and RF chromacoder, include the signal converting controller 1 of mutually changing for WIFI signal and RF signal, described signal converting controller 1 is connected with the WIFI module 2 for carrying out the transmission of WIFI signal with user's operating terminal 6, be used for to the main RF radiating circuit 3 of intelligent electric appliance 5 emissioning controling signals and for receiving the main RF receiving circuit 4 of intelligent electric appliance 5 feedback signals, described intelligent electric appliance 5 includes controller 51, described controller 51 is connected with minute RF receiving circuit 52 that receives main RF radiating circuit 3 control signals, to main RF receiving circuit 4, send minute RF radiating circuit 53 of feedback signal.
Wherein, user controls and management intelligent appliance 5 by Internet of Things, and user's operating terminal 6 is smart mobile phone or laptop computer.
User's operating terminal 6 is connected with signal converting controller 1 by WIFI network, user uses operating terminal 6 that steering order is transferred to WIFI module 2 with WIFI signal, WIFI module 2 receives to be believed after No. WIFI, 1 pair of WIFI signal of signal converting controller is distinguished, contrast, the a series of actions such as input, WIFI signal is converted to the steering order of corresponding RF signal, by main RF radiating circuit 3, with RF signal, send to minute RF receiving circuit 52 in intelligent electric appliance 5 again, intelligent electric appliance 5 is carried out steering order, and the duty of carrying out steering order is fed back in main RF receiving circuit 4 by a minute RF radiating circuit 53, by signal converting controller 1, convert RF signal to WIFI signal feedback to user's operating terminal 6 again.
Described information switching controller 1 is also connected with the reset circuit 5 for device is resetted, and when signal operation mistake appears in device, makes the system setting that resets, and restarts device.
Claims (2)
1. a WIFI signal and RF chromacoder, it is characterized in that including the signal converting controller (1) of mutually changing for WIFI signal and RF signal, described signal converting controller (1) is connected with the WIFI module (2) for carrying out the transmission of WIFI signal with user's operating terminal (6), be used for to the main RF radiating circuit (3) of intelligent electric appliance (5) emissioning controling signal and for receiving the main RF receiving circuit (4) of intelligent electric appliance (5) feedback signal, described intelligent electric appliance (5) includes controller (51), described controller (51) is connected with minute RF receiving circuit (52) that receives main RF radiating circuit (3) control signal, to main RF receiving circuit (4), send minute RF radiating circuit (53) of feedback signal.
2. WIFI signal and a RF chromacoder, is characterized in that described information switching controller (1) is also connected with the reset circuit (5) for device is resetted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310683630.9A CN103699078A (en) | 2013-12-13 | 2013-12-13 | WIFI signal and RF (Radio Frequency) signal conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310683630.9A CN103699078A (en) | 2013-12-13 | 2013-12-13 | WIFI signal and RF (Radio Frequency) signal conversion device |
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| Publication Number | Publication Date |
|---|---|
| CN103699078A true CN103699078A (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310683630.9A Pending CN103699078A (en) | 2013-12-13 | 2013-12-13 | WIFI signal and RF (Radio Frequency) signal conversion device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201812375U (en) * | 2010-09-29 | 2011-04-27 | 厦门万安智能股份有限公司 | Signal forwarder applied to smart home |
| CN102495618A (en) * | 2011-12-28 | 2012-06-13 | 深圳市松本先天下科技发展有限公司 | Instant communication intelligent household control system and control method thereof |
| CN202586936U (en) * | 2012-05-29 | 2012-12-05 | 吉翁电子（深圳）有限公司 | WIFI conversion device capable of converting 5.8G frequency into 2.4G frequency |
| CN202615589U (en) * | 2012-02-28 | 2012-12-19 | 德赛电子(惠州)有限公司 | Information converting device capable of remote-controlling household appliances by using mobile terminal |
| CN203038457U (en) * | 2012-12-13 | 2013-07-03 | 利尔达科技有限公司 | WIFI (wireless fidelity) based infrared converting device |
-
2013
- 2013-12-13 CN CN201310683630.9A patent/CN103699078A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201812375U (en) * | 2010-09-29 | 2011-04-27 | 厦门万安智能股份有限公司 | Signal forwarder applied to smart home |
| CN102495618A (en) * | 2011-12-28 | 2012-06-13 | 深圳市松本先天下科技发展有限公司 | Instant communication intelligent household control system and control method thereof |
| CN202615589U (en) * | 2012-02-28 | 2012-12-19 | 德赛电子(惠州)有限公司 | Information converting device capable of remote-controlling household appliances by using mobile terminal |
| CN202586936U (en) * | 2012-05-29 | 2012-12-05 | 吉翁电子（深圳）有限公司 | WIFI conversion device capable of converting 5.8G frequency into 2.4G frequency |
| CN203038457U (en) * | 2012-12-13 | 2013-07-03 | 利尔达科技有限公司 | WIFI (wireless fidelity) based infrared converting device |
Non-Patent Citations (1)
| Title |
|---|
| 孙钢 等: "矿用多功能WiFi信号转换器的设计", 《工矿自动化》, no. 12, 28 November 2011 (2011-11-28), pages 74 - 75 * |
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Application publication date: 20140402 |