CN203773728U - Zigbee transport protocol-based radio frequency remote controller - Google Patents
Zigbee transport protocol-based radio frequency remote controller Download PDFInfo
- Publication number
- CN203773728U CN203773728U CN201420167318.4U CN201420167318U CN203773728U CN 203773728 U CN203773728 U CN 203773728U CN 201420167318 U CN201420167318 U CN 201420167318U CN 203773728 U CN203773728 U CN 203773728U
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- wireless transceiver
- wireless
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- signal
- zigbee
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Abstract
The utility model discloses a Zigbee transport protocol-based radio frequency remote controller, which is used for remotely operating a multimedia entertainment terminal. The Zigbee transport protocol-based radio frequency remote controller comprises a remote controller main body, a key matrix, a first wireless transceiver, a first control unit, a second wireless transceiver, a second control unit, an execution module and a battery. The first wireless transceiver and the second wireless transceiver are both wireless signal transceivers meeting the Zigbee transport protocol. A key signal is converted into a wireless signal meeting the Zigbee transport protocol by operating the key matrix through the first control unit and then is transmitted to the multimedia entertainment terminal by the first wireless transceiver, and after receiving the signal, the second wireless transceiver is used for processing the wireless signal, received by the second wireless transceiver, through the second control unit, and controlling the execution module to give a corresponding action, thus realizing the functions of a turntable and the like.
Description
Technical field
The utility model relates to a kind of electrical Household appliance, relates to a kind of radio-frequency (RF) remote based on Zigbee host-host protocol.
Background technology
Current domestic TV is many by telepilot remote control zapping, and infrared remote controller has the simplest circuit realization with it and cheapest price advantage has been subject to application widely.General implementation method is to be provided with remote control infrared generator at telepilot end, and be provided with infrared receiving terminal at TV end, telepilot end is in the time pressing each button, button command is encoded into digital signal by coding circuit, after converting simulating signal to, digital to analog converter inputs again infrared generator, make it to TV set terminal infrared receiving terminal transmitted signal, and have TV set terminal to carry out Treatment Analysis, thereby realize the functions such as zapping.
For infrared induction system, the prerequisite of its realization is that the infrared ray joint of TV set terminal need to receive the signal that the infrared generator of telepilot end sends, because infrared ray cannot penetrate object, and for the infrared transmitter of normal remote control, owing to being embedded in telepilot housing, therefore its visual light-emitting area is less, its ultrared space coverage rate of launching is just very limited, substantially, telepilot needs just could realize teleaction to the infrared receiving terminal of TV set terminal, this can cause larger inconvenience to user under many circumstances.
Utility model content
The purpose of this utility model is intended to for above-mentioned weak point of the prior art, provides a kind of radio-frequency (RF) remote based on Zigbee host-host protocol to realize non-directional unobstructed remote control manipulation in domestic environment.
The purpose of this utility model can reach by the following technical programs:
The utility model provides a kind of radio-frequency (RF) remote based on Zigbee host-host protocol, for multimedia recreation terminal is carried out to straighforward operation, comprise telepilot main body, key-press matrix, the first wireless transceiver, the first control module, the second wireless transceiver, the second control module, execution module and the battery for described telepilot main body is powered.
Described key-press matrix is located in described telepilot main body.
Described the first wireless transceiver is embedded in described telepilot main body.
Described the first control module is located between key-press matrix and described the first wireless transceiver, and be electrically connected with described key-press matrix and described the first wireless transceiver respectively, for the actuation of keys of described key-press matrix being converted to the wireless signal that meets described the first wireless transceiver host-host protocol.
Described the second wireless transceiver is embedded in described multimedia recreation terminal, for receiving the wireless signal of described the first wireless transceiver.
Described the second control module is electrically connected with the output terminal of described the second wireless transceiver, processes and controls execution module send corresponding action in order to the wireless signal that the second wireless transceiver is received.
And described the first wireless transceiver and described the second wireless transceiver are the wireless signal transceiver that meets Zigbee host-host protocol, described the first control module and described the second control module all meet Zigbee host-host protocol specification.
By operation push-button matrix, after push button signalling conversion being met through the first control module to the wireless signal of Zigbee host-host protocol, launch to multimedia recreation terminal by the first wireless transceiver, the second wireless transceiver receives the wireless signal by the second control module, the second wireless transceiver being received after signal and processes and control execution module and send corresponding action, realizes the functions such as turntable.
Based on disclosing of technique scheme, the described radio-frequency (RF) remote based on Zigbee host-host protocol the utility model proposes has following beneficial effect:
1, adopt the 2.4G radiofrequency signal that meets Zigbee to replace traditional infrared control, can realize non-directional in domestic environment, unobstructed manipulation;
2, adopt and meet the host-host protocol of Zigbee, there is networking function, can realize the networking of Smart Home and interconnected;
3, Zigbee host-host protocol is a disclosed protocol and standard in the whole world, adopts the product of Zigbee agreement international;
4, power consumption is little, battery life is long.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of radio-frequency (RF) remote based on Zigbee host-host protocol of providing of the utility model.
Drawing reference numeral explanation
1-telepilot main body, 2-multimedia recreation terminal, 11-key-press matrix, 12-the first control module, 13-the first wireless transceiver, 21-the second wireless transceiver, 22-the second control module, 23-execution module.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail:
Please refer to Fig. 1, the utility model provides a kind of radio-frequency (RF) remote based on Zigbee host-host protocol, for multimedia recreation terminal 2 is carried out to straighforward operation, comprise telepilot main body 1, key-press matrix 11, the first wireless transceiver 13, the first control module 12, the second wireless transceiver 21, the second control module 22, execution module 23 and the battery (not shown) for described telepilot main body is powered.
Please refer to Fig. 1, described key-press matrix 11 is located in described telepilot 1 main body; Described the first wireless transceiver 13 is embedded in described telepilot main body 1; Described the first control module 12 is located between key-press matrix 11 and described the first wireless transceiver 13, and be electrically connected with described key-press matrix 11 and described the first wireless transceiver 13 respectively, for the actuation of keys of described key-press matrix 11 being converted to the wireless signal that meets described the first wireless transceiver 13 host-host protocols.
Please refer to Fig. 1, described the second wireless transceiver 21 is embedded in described multimedia recreation terminal 2, for receiving the wireless signal of described the first wireless transceiver 13; Described the second control module 22 is electrically connected with the output terminal of described the second wireless transceiver 21, processes and controls execution module 23 send corresponding action in order to the wireless signal that the second wireless transceiver 21 is received.
Described the first wireless transceiver 13 is with described the second wireless transceiver 21 wireless signal transceiver that meets Zigbee host-host protocol.
Described the first control module 122 all meets Zigbee host-host protocol specification with described the second control module 22.
When work, operation push-button matrix 11, after push button signalling conversion being met through the first control module 12 to the wireless signal of Zigbee host-host protocol, launch to multimedia recreation terminal 2 by the first wireless transceiver 13, the second wireless transceiver 21 receives the wireless signal by the second control module 22, the second wireless transceiver 21 being received after signal and processes and control execution module 23 and send corresponding action, realizes the functions such as turntable.
To sum up, the described radio-frequency (RF) remote based on Zigbee host-host protocol the utility model proposes adopts the 2.4G radiofrequency signal that meets Zigbee to replace traditional infrared control, can realize non-directional in domestic environment, unobstructed manipulation; There is networking function, can realize the networking of Smart Home and interconnected; Applicability is wide, and power consumption is little, battery life is long.
By reference to the accompanying drawings the utility model is carried out to exemplary description above; obvious realization of the present utility model is not subject to the restrictions described above; as long as the various improvement that adopted method design of the present utility model and technical scheme to carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all in protection domain of the present utility model.
Claims (1)
1. the radio-frequency (RF) remote based on Zigbee host-host protocol, for multimedia recreation terminal is carried out to straighforward operation, is characterized in that, comprising:
Telepilot main body;
Key-press matrix, is located in described telepilot main body;
The first wireless transceiver, is embedded in described telepilot main body;
The first control module, be located between key-press matrix and described the first wireless transceiver, and be electrically connected with described key-press matrix and described the first wireless transceiver respectively, for the actuation of keys of described key-press matrix being converted to the wireless signal that meets described the first wireless transceiver host-host protocol;
The second wireless transceiver, is embedded in described multimedia recreation terminal, for receiving the wireless signal of described the first wireless transceiver;
The second control module, is electrically connected with the output terminal of described the second wireless transceiver, processes and controls execution module send corresponding action in order to the wireless signal that the second wireless transceiver is received;
Described the first wireless transceiver and described the second wireless transceiver are the wireless signal transceiver that meets Zigbee host-host protocol;
Battery, powers to described telepilot main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167318.4U CN203773728U (en) | 2014-04-08 | 2014-04-08 | Zigbee transport protocol-based radio frequency remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167318.4U CN203773728U (en) | 2014-04-08 | 2014-04-08 | Zigbee transport protocol-based radio frequency remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203773728U true CN203773728U (en) | 2014-08-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420167318.4U Expired - Fee Related CN203773728U (en) | 2014-04-08 | 2014-04-08 | Zigbee transport protocol-based radio frequency remote controller |
Country Status (1)
| Country | Link |
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| CN (1) | CN203773728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113409563A (en) * | 2021-07-12 | 2021-09-17 | 北京博清科技有限公司 | Remote controller |
-
2014
- 2014-04-08 CN CN201420167318.4U patent/CN203773728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113409563A (en) * | 2021-07-12 | 2021-09-17 | 北京博清科技有限公司 | Remote controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20200408 |