CN205584510U - Bidirectional control system based on module of wireless radio frequency uses - Google Patents
Bidirectional control system based on module of wireless radio frequency uses Download PDFInfo
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- CN205584510U CN205584510U CN201620084396.7U CN201620084396U CN205584510U CN 205584510 U CN205584510 U CN 205584510U CN 201620084396 U CN201620084396 U CN 201620084396U CN 205584510 U CN205584510 U CN 205584510U
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Abstract
The utility model discloses a bidirectional control system based on module of wireless radio frequency uses, it includes the sending device, receiving equipment and is located the sending device with a plurality of middle receiving equipment between the receiving equipment, the sending device sends the communication package, receiving equipment with centre receiving equipment handles to confirm to communicate to wrap whether needs are forwardded or are responsied according to the information and the own information of the package of communicating. The utility model discloses it exists interference and communication distance problem with cascading the communication mechanism and can effectively solving the communication process to exist to response.
Description
Technical field
This utility model relates to wireless control technology field, particularly relates to a kind of transmitted in both directions control system based on wireless radio frequency modules application.
Background technology
At present, in the application of less radio-frequency, for this ISM band of 2.4GHz, there is substantial amounts of wireless device all in this frequency range, make this frequency range the most crowded, this frequency range to obtain more preferable laser propagation effect and experience, in addition to requiring wireless chip manufacturer and being provided that more preferable jamproof 2.4G communication chip, transmitted in both directions control method for wireless radio frequency modules application has been presented for higher requirement, in prior art, generally there is communication process and there is interference and communication distance problem.
Utility model content
This utility model is for above technical problem present in prior art, it is provided that a kind of there is response and cascaded communication mechanism and can effectively solve the problem that communication process exists the system and method for interference and communication distance problem.
This utility model solves its technical problem and be the technical scheme is that a kind of transmitted in both directions control system based on wireless radio frequency modules application, it includes transmission equipment, reception equipment and the some middle reception equipment between described transmission equipment and described reception equipment, described transmission equipment sends communication and wraps, and described reception equipment and described middle reception equipment process with self information according to the information wrapped that communicates and determining that the bag that communicates is the need of forwarding or response.
As a kind of improvement to technical scheme described in the utility model, described communication bag includes sending facility information, receiving facility information, transferring content and check information.
As a kind of improvement to technical scheme described in the utility model, if described transmission equipment does not receive the response receiving equipment of its target, communicate the repeating transmission of bag or send feedback information.
, there is response and cascaded communication mechanism in the transmitted in both directions control system based on wireless radio frequency modules application that this utility model provides, it is possible to effectively solves communication process and there is interference and communication distance problem.When the equipment of transmission is with when receiving equipment hypertelorism, just automatically becomes transmission equipment and the farthest cascaded communication hinge receiving equipment at the middle reception equipment receiving equipment room that distance transmission equipment is farthest, thus ensure the smooth transmission of communication bag.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the transmitting procedure schematic diagram of the transmitted in both directions control system based on wireless radio frequency modules application of this utility model specifically embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
The transmitted in both directions control system based on wireless radio frequency modules application of this utility model specific embodiment, it includes transmission equipment, reception equipment and the some middle reception equipment between transmission equipment and reception equipment, transmission equipment sends communication and wraps, and reception equipment and middle reception equipment process with self information according to the information wrapped that communicates and determines that the bag that communicates is the need of forwarding or response.
In this utility model specific embodiment, communication bag includes sending facility information, receiving facility information, transferring content and check information.If transmission equipment does not receive the response receiving equipment of its target, communicate the repeating transmission of bag or send feedback information.
In this utility model specific embodiment, Fig. 1 is the transmitting procedure schematic diagram of the transmitted in both directions control system based on wireless radio frequency modules application of this utility model specifically embodiment, as it is shown in figure 1, transmitted in both directions control method based on wireless radio frequency modules application comprises the following steps that
A. the equipment that sends starts to send information bag, waits to be answered；
B. receive equipment or middle reception equipment receives described information bag；
C. receiving equipment or middle reception equipment judges that information bag is interior and if having, then carries out response with or without this facility information, if nothing, then forward packets gives other middle reception equipment；
D. after intended recipient device receives transmitted information bag, forward packets response, or terminate when arriving and forwarding the number of plies upper limit to forward and response；
E. the equipment that sends judges whether response arrives the forwarding number of plies upper limit, the most then proceed by the transmission of next information bag, if it is not, the most again send information bag.
, there is response and cascaded communication mechanism in the transmitted in both directions control system based on wireless radio frequency modules application of this utility model offer and method, it is possible to effectively solves communication process existence interference and communication distance problem.When the equipment of transmission is with when receiving equipment hypertelorism, just automatically becomes transmission equipment and the farthest cascaded communication hinge receiving equipment at the middle reception equipment receiving equipment room that distance transmission equipment is farthest, thus ensure the smooth transmission of communication bag.
It should be appreciated that for those of ordinary skills, can be improved according to the above description or be converted, and all these modifications and variations all should be belonged to the protection domain of this utility model claims.
Claims (3)
1. a transmitted in both directions control system based on wireless radio frequency modules application, it is characterized in that, including transmission equipment, reception equipment and the some middle reception equipment between described transmission equipment and described reception equipment, described transmission equipment sends communication and wraps, and described reception equipment and described middle reception equipment process with self information according to the information wrapped that communicates and determining that the bag that communicates is the need of forwarding or response.
Transmitted in both directions control system based on wireless radio frequency modules application the most according to claim 1, it is characterised in that described communication bag includes sending facility information, receiving facility information, transferring content and check information.
Transmitted in both directions control system based on wireless radio frequency modules application the most according to claim 1, it is characterised in that if described transmission equipment does not receive the response receiving equipment of its target, communicate the repeating transmission of bag or send feedback information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620084396.7U CN205584510U (en) | 2016-01-28 | 2016-01-28 | Bidirectional control system based on module of wireless radio frequency uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620084396.7U CN205584510U (en) | 2016-01-28 | 2016-01-28 | Bidirectional control system based on module of wireless radio frequency uses |
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| Publication Number | Publication Date |
|---|---|
| CN205584510U true CN205584510U (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620084396.7U Active CN205584510U (en) | 2016-01-28 | 2016-01-28 | Bidirectional control system based on module of wireless radio frequency uses |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105554812A (en) * | 2016-01-28 | 2016-05-04 | 中山市倍能照明科技有限公司 | Two-way transmission control system and method based on application of radio frequency module |
-
2016
- 2016-01-28 CN CN201620084396.7U patent/CN205584510U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105554812A (en) * | 2016-01-28 | 2016-05-04 | 中山市倍能照明科技有限公司 | Two-way transmission control system and method based on application of radio frequency module |
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Effective date of registration: 20170224 Address after: 518000 Guangdong city of Shenzhen province Nanshan District Qianhai Shenzhen Hong Kong cooperation zone before the Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee after: Shenzhen Le Technology Co., Ltd. Address before: 528415 Guangdong city of Zhongshan Province town Henglan Maohui Industrial Zone Yi Hui Road No. 1 on the third floor Patentee before: ZHONGSHAN BNOG LIGHTING TECHNOLOGY CO., LTD. |