CN204741569U - Neighbours detection device based on wireless radio frequency - Google Patents
Neighbours detection device based on wireless radio frequency Download PDFInfo
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- CN204741569U CN204741569U CN201520510306.1U CN201520510306U CN204741569U CN 204741569 U CN204741569 U CN 204741569U CN 201520510306 U CN201520510306 U CN 201520510306U CN 204741569 U CN204741569 U CN 204741569U
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Abstract
The utility model provides a neighbours detection device based on wireless radio frequency, includes device frame, controller module, power module, communication module and wireless transceiver module, controller module, power module, communication module and wireless transceiver module install in the device frame, wireless transceiver module includes at least one wireless transmit -Receive unit, wireless transmit -Receive unit is wireless radio frequency unit, including wireless radio frequency transceiving antenna and signal processing unit, wireless radio frequency unit is four, installs respectively in the upper and lower four sides of controlling of device frame, communication module still is connected with the server. The utility model discloses a plurality of wireless radio frequency units can detect being close to of neighbours' equipment on not equidirectional. Simultaneously, sole signal can be broadcasted to wireless radio frequency unit, and being close to of different neighbours' equipment can be discerned.
Description
Technical field
The utility model relates near field communication field, particularly relates to a kind of neighbours' checkout gear based on less radio-frequency in near-field communication.
Technical background
The mobile terminals such as smart mobile phone have become people and to have gone out requisite article, and mobile phone is applied in order to one of daily recreation of people, but current mobile phone application or based on unit, or remote multi-person interaction is main.Near field interactive application around mobile terminal enters into the people visual field gradually, develops some near field interactive application can realize a kind of new exchange way around mobile terminal.But based on the existing hardware capability of the mobile terminals such as mobile phone, make the interactive mode of near field interaction single, cannot realize more complicated mutual, between player, better interchange cannot be reached.So need to develop a kind of novel communication hardware, the near field that the basis of this hardware makes mobile terminal alternately can diversification more, but does not also have this kind of communication hardware on the market.
Summary of the invention
The technical problem that the utility model solves is to provide one and can be detected by neighbours' device, can detect the device of the close neighbor device of all directions simultaneously.
A kind of neighbours' checkout gear based on less radio-frequency, comprise device frame, controller module and power module, it is characterized in that, also comprise communication module and radio receiving transmitting module, described controller module, power module, communication module and radio receiving transmitting module are installed on device frame, described communication module is connected with controller module with radio receiving transmitting module, and described radio receiving transmitting module comprises at least one wireless transmit/receive units.
As preferably, described wireless transmit/receive units is radio frequency units, comprises radio transceiver antenna and signal processing unit.
As preferably, described radio frequency units is arranged on the side on the different directions of device frame.
As preferably, described radio frequency units is four, is installed on four limits up and down of device frame respectively.
As preferably, described communication module is also connected with server.
The beneficial effects of the utility model are:
1, the utility model adopts multiple radio frequency units, can send at different directions or accept wireless signal, and then detects the close of neighbor device on different directions.Meanwhile, radio frequency units can broadcast unique signal, and the close of different neighbor device can be identified.
2, the utility model is provided with the communication equipment of connection server, and the signal that radio receiving transmitting module collects by communication equipment sends server to, and then the near-field communication that can carry out next step controls.
Accompanying drawing explanation
Fig. 1 is the structural representation of the neighbours' checkout gear based on magnetic induction.
Specific embodiment
Fig. 1 is a kind of neighbours' checkout gear based on less radio-frequency, comprise device frame 1, controller module 2, power module 3, communication module and radio receiving transmitting module, controller module 2, power module 3, communication module and radio receiving transmitting module are installed on device frame 1, communication module is connected with controller module 2 with radio receiving transmitting module, and radio receiving transmitting module comprises at least one wireless transmit/receive units.Can increase or reduce the quantity of wireless transmit/receive units as required.Wireless transmit/receive units is radio frequency units, comprises radio transceiver antenna and signal processing unit.
Radio frequency units is arranged on the side on the different directions of device frame 1.Wherein device frame can be designed as different shapes, according to the quantity of concrete shape setting wireless radio frequency unit.In the present embodiment, device frame is set to rectangle, radio frequency units is four, be installed on four sides up and down of device frame respectively, be respectively the radio frequency units a5 being positioned at right side, be positioned at the radio frequency units b6 of upside, be positioned at the radio frequency units c7 in left side, be positioned at the radio frequency units d8 of downside.
Communication module is also connected with server.The Signal transmissions that radio receiving transmitting module is detected by communication module by controller module 2 to server, then carries out next step control.Communication module can adopt wireless communication technology module, also can adopt the wire communication module such as USB, voice data communication.In the present embodiment, communication module uses bluetooth module 4, and server is mobile phone.
Based on the software design patterns under above-mentioned hardware configuration and carrying out practically process as follows:
When there is two or more neighbours' checkout gear (hereinafter referred to as equipment) based on less radio-frequency and being close to each other, every platform equipment can realize the function detecting that neighbor device is close or detected by neighbor device.
Wherein, transmitting, the reception frequency range of wireless radio frequency modules adopt 125K, and coding and decoding scheme adopts FSK.
Radio frequency units broadcast singal string length is 1 byte, and wherein device id occupies high 6, radio frequency units ID and is positioned at low 2.
When having two device A, B, device A, B have unique device id.Such broadcast singal is conducive to the different neighbor device of recognition of devices.
The broadcast singal of each radio frequency units is 1 byte: high 6 is the brachymemma device id of 2, and device A is 000001, and equipment B is 000010; Low 2 is the radio frequency units ID:00,01,02,03 of different directions.
In device A, on left, down, right four sides, the broadcast singal of radio frequency units is respectively: 00000100 (0X04), 00000101 (0X05), 00000110 (0X06), 00000111 (0X07).
In equipment B, on left, down, right four sides, the broadcast singal of radio frequency units is respectively: 00001000 (0X08), 00001001 (0X09), 00001010 (0X0A), 00001011 (0X0B).
Device A, B are called unit A, unit B with mobile phone A, B after being connected by bluetooth module respectively, when the top that is following and unit B of unit A is close to each other:
When can receive the distance of neighbor signal close to radio frequency units, in unit A, the radio frequency units of device A lower side receives the broadcast singal 00001000 (0X08) of equipment B upper side edge radio frequency units, and signal is sent to mobile phone A by bluetooth module by the controller module of device A; Equally, the radio frequency units of the equipment B upper side edge in unit B receives the broadcast singal 00000110 (0X06) of device A lower side radio frequency units, and signal is sent to mobile phone B by bluetooth module by the controller module of equipment B; When unit A, B near rear arrive away from each other again radio frequency units can not receive the distance of neighbor signal time, device A, B send 0x00,0x00 respectively to mobile phone A, mobile phone B.
When mobile phone A or mobile phone B receive signal, mobile phone can control the realization of multi-screen interactive further.The present embodiment only describes the ruuning situation of two equipment, and time close when having multiple devices while, operation logic is identical, therefore does not repeat.
The foregoing is only instantiation of the invention process, and cannot limit the present invention with this example, all any amendments done within the spirit and principles in the present invention, equivalent replacement or improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. the neighbours' checkout gear based on less radio-frequency, comprise device frame, controller module and power module, it is characterized in that, also comprise communication module and radio receiving transmitting module, described controller module, power module, communication module and radio receiving transmitting module are installed on device frame, described communication module is connected with controller module with radio receiving transmitting module, and described radio receiving transmitting module comprises at least one wireless transmit/receive units.
2. the neighbours' checkout gear based on less radio-frequency according to claim 1, it is characterized in that, described wireless transmit/receive units is radio frequency units, comprises radio transceiver antenna and signal processing unit.
3. the neighbours' checkout gear based on less radio-frequency according to claim 2, it is characterized in that, described radio frequency units is arranged on the side on the different directions of device frame.
4. the neighbours' checkout gear based on less radio-frequency according to Claims 2 or 3, is characterized in that, described radio frequency units is four, is installed on four limits up and down of device frame respectively.
5. the neighbours' checkout gear based on less radio-frequency according to claim 1, it is characterized in that, described communication module is also connected with server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510306.1U CN204741569U (en) | 2015-07-15 | 2015-07-15 | Neighbours detection device based on wireless radio frequency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510306.1U CN204741569U (en) | 2015-07-15 | 2015-07-15 | Neighbours detection device based on wireless radio frequency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204741569U true CN204741569U (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520510306.1U Expired - Fee Related CN204741569U (en) | 2015-07-15 | 2015-07-15 | Neighbours detection device based on wireless radio frequency |
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| CN (1) | CN204741569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3188489A1 (en) * | 2016-01-04 | 2017-07-05 | Samsung Electronics Co., Ltd | Display apparatus and image display method |
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2015
- 2015-07-15 CN CN201520510306.1U patent/CN204741569U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3188489A1 (en) * | 2016-01-04 | 2017-07-05 | Samsung Electronics Co., Ltd | Display apparatus and image display method |
| US10152292B2 (en) | 2016-01-04 | 2018-12-11 | Samsung Electronics Co., Ltd. | Display apparatus, multi display apparatus, and image display method using the multi display apparatus |
| US11074026B2 (en) | 2016-01-04 | 2021-07-27 | Samsung Electronics Co., Ltd. | Display apparatus, multi display apparatus, and image display method using the multi display apparatus |
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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: 20151104 Termination date: 20180715 |