CN105471527B - A kind of wireless communications method that can be achieved across standard traffic - Google Patents
A kind of wireless communications method that can be achieved across standard traffic Download PDFInfo
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- CN105471527B CN105471527B CN201510768913.2A CN201510768913A CN105471527B CN 105471527 B CN105471527 B CN 105471527B CN 201510768913 A CN201510768913 A CN 201510768913A CN 105471527 B CN105471527 B CN 105471527B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/06—Demodulator circuits; Receiver circuits
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Abstract
The present invention relates to a kind of wireless communications methods that can be achieved across standard traffic, comprise the following steps：Step S1：A first wireless device is provided as data transmitting terminal, one can be achieved the second wireless device of wireless signal strength detection as data receiver；Step S2：First wireless device need not use identical wireless communication protocol standards with second wireless device, but work in similar frequency bands；Step S3：Data sending terminal is by own radio protocol generation data packet and emits, and the content of data packet is not necessarily the content of required transmission data；Step S4：The content of required transmission data is modulated expression using the signal envelope formed during packet transmission；Step S5：The wireless signal strength for the data packet that data receiver detection data sending terminal is sent, after the signal envelope that data packet formed is extracted demodulation draw needed for transmission data content.The present invention can be realized and interconnected between different wireless communication standard in the case of minimum to wireless device change.
Description
Technical field
The present invention relates to wireless communication field, particularly a kind of wireless communications method that can be achieved across standard traffic.
Background technology
Current wireless communication standard is various, can not almost be realized and interconnected using the device of different wireless communication standard.
In order to realize interconnecting for different wireless communication standard, wireless communication device needs compatible various wireless communication standard, this makes
It can not be popularized on a large scale into installation cost costliness.
The content of the invention
In view of this, the object of the present invention is to provide a kind of wireless communications method that can be achieved across standard traffic, to nothing
In the case that line apparatus change is minimum, interconnects between realization different wireless communication standard, can be widely used for Internet of Things application
In, realize interconnecting for the wireless communication standards such as ZigBee, WiFi.
The present invention is realized using following scheme：A kind of wireless communications method that can be achieved across standard traffic, including following step
Suddenly：
Step S1：A first wireless device is provided as data transmitting terminal, one carrying out wireless signal strength detection
Second wireless device is as data receiver；
Step S2：First wireless device need not use identical wireless communication protocol standards, but work with second wireless device
Make in similar frequency bands；
Step S3：The data sending terminal is by own radio protocol generation data packet and emits, the data packet
Content is not necessarily the content of required transmission data；
Step S4：The content of transmission data needed for described using the signal envelope formed during the packet transmission into
Row modulation expression；
Step S5：The wireless signal that the data receiver detects the data packet that the data sending terminal is sent is strong
Degree, after the signal envelope that the data packet formed is extracted demodulation draw needed for transmission data content.
Further, the first wireless device send can with the quantity of change data bag, length, delivery time and
Every etc. parameters.
Further, signal envelope is formed in the following ways in the step S4 be modulated expression：The first modulation
A frame is sent in specific time for the data sending terminal for expression way or one group of data packet represents binary data 1, in spy
Interior no data bag of fixing time, which is sent, represents binary data 0；Second of modulation expression way emits number for the data sending terminal
Generate and characterize symbol according to package, bag number, the bag of change data package be long and the parameters such as interval of giving out a contract for a project can characterize it is different
Symbol, and using the content of transmission data needed for the combinational expression of the different symbol.
The beneficial effects of the present invention are：In the case of minimum to wireless device change, different wireless communication mark is realized
It interconnects between standard, can be widely used in Internet of Things application, realize the interconnection of the wireless communication standards such as ZigBee, WiFi
Intercommunication.
Description of the drawings
Fig. 1 is flow chart of the method for the present invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and embodiments.
This implementation provides a kind of wireless communications method that can be achieved across standard traffic, as shown in Figure 1, comprising the following steps：
Step S1：A first wireless device is provided as data transmitting terminal, one carrying out wireless signal strength detection
Second wireless device is as data receiver；
Step S2：Different wireless communication protocol standards can be used from the second wireless device in the first wireless device
It communicates, but must be able to work in similar frequency bands；
Step S3：The data sending terminal is by own radio protocol generation data packet and emits, the data packet
Content is not necessarily the content of required transmission data；
Step S4：The content of transmission data needed for described is carried out using formation signal envelope during the packet transmission
Modulation expression；
Step S5：The wireless signal that the data receiver detects the data packet that the data sending terminal is sent is strong
Degree, after the signal envelope that the data packet formed is extracted demodulation draw needed for transmission data content.
In the present embodiment, the first wireless device can change send the quantity of data packet, length, delivery time with
And the parameters such as interval.
In the present embodiment, signal envelope is formed in the following ways in the step S4 be modulated expression：The first
A frame is sent in specific time for the data sending terminal for modulation expression way or one group of data packet represents binary data 1,
No data bag, which is sent, in specific time represents binary data 0；Second of modulation expression way is sent out for the data sending terminal
Data packet group is penetrated to generate and characterize symbol, bag number, bag length and the parameters such as interval of giving out a contract for a project of change data package can characterize not
Same symbol, and using the content of transmission data needed for the combinational expression of the different symbol.
In conclusion in wireless communications method provided in this embodiment：1st, using the letter formed in packet transmission engineering
Number envelope is transmitted data representation, the content of wherein data packet be not necessarily needed for transmission data content；2. it is connect using data
Wireless signal strength detection function in receiving end realizes that data demodulation receives.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification should all belong to the covering scope of the present invention.
Claims (2)
1. a kind of wireless communications method that can be achieved across standard traffic, it is characterised in that：Comprise the following steps：
Step S1：A first wireless device is provided as data transmitting terminal, one carrying out the second of wireless signal strength detection
Wireless device is as data receiver；
Step S2：First wireless device need not use identical wireless communication protocol standards with second wireless device, but work in
Similar frequency bands；
Step S3：The data sending terminal is by own radio protocol generation data packet and emits, the content of the data packet
The content of transmission data needed for being not necessarily；
Step S4：The content of transmission data is adjusted using the signal envelope formed during the packet transmission needed for described
Tabulation reaches；
Step S5：The data receiver detects the wireless signal strength for the data packet that the data sending terminal is sent,
Demodulation draws the required content for transmitting data after extracting the signal envelope that the data packet is formed；
Signal envelope is formed in the following ways in the step S4 is modulated expression：The first modulation expression way is described
Data sending terminal sends a frame in specific time or one group of data packet represents binary data 1, the no data in specific time
Bag, which is sent, represents binary data 0；Second of modulation expression way for the data sending terminal emit data packet group generating and
Symbol is characterized, bag number, bag length and the interval of giving out a contract for a project of change data package use described different to characterize different symbols
The content of transmission data needed for the combinational expression of symbol.
2. a kind of wireless communications method that can be achieved across standard traffic according to claim 1, it is characterised in that：Described
One wireless device can change quantity, length, delivery time and the interval for sending data packet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510768913.2A CN105471527B (en) | 2015-11-12 | 2015-11-12 | A kind of wireless communications method that can be achieved across standard traffic |
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| CN201510768913.2A CN105471527B (en) | 2015-11-12 | 2015-11-12 | A kind of wireless communications method that can be achieved across standard traffic |
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| CN105471527A CN105471527A (en) | 2016-04-06 |
| CN105471527B true CN105471527B (en) | 2018-05-25 |
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| CN107528615B (en) * | 2017-08-28 | 2021-09-14 | 惠州Tcl移动通信有限公司 | Data transmission method based on NFC, storage device and mobile terminal |
| CN112994756B (en) * | 2021-02-07 | 2022-08-02 | 维沃移动通信有限公司 | Data transmission method and device and electronic equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1685748A (en) * | 2002-10-22 | 2005-10-19 | 三菱电机株式会社 | Method and system for communicating messages using a radio signal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP0617531A1 (en) * | 1993-03-25 | 1994-09-28 | Matsushita Electric Industrial Co., Ltd. | Multiresolution transmission system |
| JP2009049677A (en) * | 2007-08-20 | 2009-03-05 | Seiko Epson Corp | Pulse reception circuit and pulse radio communication equipment |
| CN103491561B (en) * | 2012-06-11 | 2016-10-19 | 华为技术有限公司 | A kind of remote control information transmission method and system |
| CN103795356A (en) * | 2014-01-21 | 2014-05-14 | 浙江大学 | Envelope tracking radio frequency power amplifier |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1685748A (en) * | 2002-10-22 | 2005-10-19 | 三菱电机株式会社 | Method and system for communicating messages using a radio signal |
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