CN106211365A - A kind of 2.4G wireless telecommunication systems and method - Google Patents
A kind of 2.4G wireless telecommunication systems and method Download PDFInfo
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- CN106211365A CN106211365A CN201510232663.0A CN201510232663A CN106211365A CN 106211365 A CN106211365 A CN 106211365A CN 201510232663 A CN201510232663 A CN 201510232663A CN 106211365 A CN106211365 A CN 106211365A
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Abstract
The present invention provides a kind of 2.4G wireless telecommunication systems and method, system includes some radio nodes, each radio node is respectively provided with interconnective MCU and 2.4G wireless module, in method, by each independent one mininet of individual formation of wireless connections, automatically establish the slave in network, make the information sharing between each individuality out by main frame, sent instruction so that each individual co-ordination in network by main frame is unified.The beneficial effects of the present invention is: being run on by 2.4G wireless module cheap in market and form mininet on various small-sized MCU, during operation, committed memory is little and MCU running frequency is low, supports various small-sized single-chip microcomputer, with low cost, stable performance.
Description
Technical field
The present invention relates to wireless communication technology field, particularly relate to a kind of 2.4G wireless telecommunication systems and method.
Background technology
On market, existing wireless interconnection technology is mainly realized by WiFi and Zigbee two ways, and wherein WiFi is to system
Hardware memory and power consumption requirements higher, and the hardware of Zigbee system run need bigger internal memory, its bandwidth is less simultaneously,
The cost of above two wireless interconnection technology is the highest.
About 2.4G wireless module: 2.4G wireless module is operated in the whole world and exempts to apply for ISM channel (2400MHz-
In the range of 2483MHz), it is achieved start automatic frequency sweep function, have 50 working channels, can be simultaneously for 50
Family works in same occasion simultaneously, it is not necessary to user manual coordination, configurating channel.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of 2.4G wireless telecommunication systems and method thereof, to solve prior art
In deficiency.
In order to achieve the above object, it is an object of the invention to be achieved through the following technical solutions:
On the one hand, it is provided that a kind of 2.4G wireless telecommunication systems, wherein, including some radio nodes, each described wireless joint
Point is respectively provided with an interconnective MCU and a 2.4G wireless module, and each described radio node is preset respectively
There is different ID.
Above-mentioned 2.4G wireless telecommunication systems, wherein, each described radio node is additionally provided with voice transmitting-receiving device, institute's predicate
The connection of sound R-T unit is positioned at the described MCU on same described radio node with it.
Above-mentioned 2.4G wireless telecommunication systems, wherein, described radio node is 2 to 5.
On the other hand, it is provided that a kind of wireless interconnected method of 2.4G, wherein, real based on the most above-mentioned 2.4G wireless telecommunication systems
Existing, including:
Each radio node electrifying startup, MCU and 2.4G wireless module initializes successively；
ID size one radio node of establishment according to radio node is as main frame, and remaining radio node, as from machine, is set up
Wireless Internet, realizes two-way communication from machine by main frame, main frame or from machine broadcasting speech information in a network.
The wireless interconnected method of above-mentioned 2.4G, wherein, also includes: wireless Internet is by being in communication with each other whether periodic monitor has
Radio node leaves or has new radio node to add, and adds fashionable when monitoring new radio node, according to new wireless
The ID size of node is defined as new main frame or new from machine；When having monitored radio node and having left, according to remaining nothing
The ID size of line node establishes main frame and again from machine.
The wireless interconnected method of above-mentioned 2.4G, wherein, also includes: main frame in wireless Internet or any one receive from machine
External voice instructs.
The beneficial effects of the present invention is:
Run on by 2.4G wireless module cheap in market and form mininet, during operation on various small-sized MCU
Committed memory is little and MCU running frequency is low, supports various small-sized single-chip microcomputer, with low cost, stable performance.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, the illustrative examples of the present invention
And explanation is used for explaining the present invention, it is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the configuration diagram of 2.4G wireless telecommunication systems of the present invention；
Fig. 2 a, Fig. 2 b and Fig. 2 c respectively illustrate the schematic flow sheet of the wireless interconnected method of 2.4G of the present invention.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment
It is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into the model of present invention protection
Enclose.
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can mutual groups
Close.
Referring to shown in Fig. 1,2.4G wireless telecommunication systems of the present invention includes some radio nodes 1, each radio node 1 point
Not there is an interconnective MCU2 and a 2.4G wireless module 3, and each radio node 1 is preset with not respectively
Same ID, ID is solidificated in device interior when can be and dispatch from the factory, and can not change.
Being additionally provided with voice transmitting-receiving device 4 on each radio node 1, voice transmitting-receiving device 4 connection is positioned at same wireless with it
MCU2 on node 1, for receiving and transmitting voice signal.
In a preferred embodiment of the invention, radio node 1 is 2 to 5.If only one equipment, the most simply one
Platform independent unit, does not has wireless interconnected concept.
Referring to shown in S11 and S12 of Fig. 2 a, during native system work, each radio node 1 electrifying startup, MCU2
Initialize successively with 2.4G wireless module 3, establish a radio node 1 as master according to the ID size of radio node 1
Machine, specifically using the radio node 1 of maximum No. ID as main frame, remaining radio node 1 as from machine, set up wireless mutually
Networking, realizes two-way communication from machine by main frame, main frame or can also broadcasting speech information in a network from machine.
Referring to shown in S21, S22, S31, the S32 in Fig. 2 b and Fig. 2 c, wireless Internet is by being in communication with each other timing
Monitor whether that radio node 1 leaves or has new radio node 1 to add, add when monitoring new radio node 1
Fashionable, it is defined as new main frame according to the ID size of new radio node 1 or new from machine, when having monitored radio node
1 when leaving, and again establishes main frame and from machine according to the size of ID according to the ID size of remaining radio node 1.
Main frame in wireless Internet or any one receive external voice instruction from machine, and operator can pass through phonetic order
Any one equipment in remote-control radio the Internet.
In the concrete application example of the present invention, each radio node 1 that is toy, after multiple toys are mutually combined
Can realize various performance, the entertainment life of abundant people, certainly, native system method also apply be applicable to other field.
From above-described embodiment it can be seen that present invention have an advantage that
Run on by 2.4G wireless module cheap in market and form mininet, during operation on various small-sized MCU
Committed memory is little and MCU running frequency is low, supports various small-sized single-chip microcomputer, with low cost, stable performance.
Above the specific embodiment of the present invention is described in detail, but the present invention has been not restricted to concrete reality described above
Executing example, it is intended only as example.To those skilled in the art, any equivalent modifications and replacement are the most all the present invention's
Among category.Therefore, impartial conversion done without departing from the spirit and scope of the invention and amendment, all should contain
In the scope of the present invention.
Claims (6)
1. a 2.4G wireless telecommunication systems, it is characterised in that include some radio nodes (1), each described wireless
Node (1) is respectively provided with an interconnective MCU (2) and a 2.4G wireless module (3), and each described
Radio node (1) is preset with different ID respectively.
2.4G wireless telecommunication systems the most according to claim 1, it is characterised in that each described radio node (1)
On be additionally provided with voice transmitting-receiving device (4), described voice transmitting-receiving device (4) connects and is positioned at same described radio node with it
(1) the described MCU (2) on.
2.4G wireless telecommunication systems the most according to claim 2, it is characterised in that described radio node (1) is 2
To 5.
4. the wireless interconnected method of 2.4G, it is characterised in that wireless mutually based on 2.4G as described in Claims 2 or 3
Contact system realizes, including:
Each radio node (1) electrifying startup, MCU (2) and 2.4G wireless module (3) initialize successively；
ID size according to radio node (1) establishes a radio node (1) as main frame, remaining radio node (1)
As from machine, set up wireless Internet, realize two-way communication from machine by main frame, main frame or from machine broadcasting speech in a network
Information.
The wireless interconnected method of 2.4G the most according to claim 4, it is characterised in that also include: wireless interconnected Netcom
Cross and be in communication with each other whether periodic monitor has radio node (1) to leave or have new radio node (1) to add, work as monitoring
To there being new radio node (1) to add fashionable, it is defined as new main frame or new according to the ID size of new radio node (1)
From machine；When having monitored radio node (1) and having left, the ID size according to remaining radio node (1) is the most true
Found main frame and from machine.
The wireless interconnected method of 2.4G the most according to claim 5, it is characterised in that also include: in wireless Internet
Main frame or any one from machine receive external voice instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510232663.0A CN106211365A (en) | 2015-05-08 | 2015-05-08 | A kind of 2.4G wireless telecommunication systems and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510232663.0A CN106211365A (en) | 2015-05-08 | 2015-05-08 | A kind of 2.4G wireless telecommunication systems and method |
Publications (1)
| Publication Number | Publication Date |
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| CN106211365A true CN106211365A (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510232663.0A Pending CN106211365A (en) | 2015-05-08 | 2015-05-08 | A kind of 2.4G wireless telecommunication systems and method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224742A (en) * | 2017-05-27 | 2017-10-03 | 张洋 | A kind of toy and management method based on radio communication |
| CN110086931A (en) * | 2019-04-22 | 2019-08-02 | Oppo广东移动通信有限公司 | Apparatus control method, device, host equipment, mobile terminal and storage medium |
| CN111866293A (en) * | 2019-04-24 | 2020-10-30 | Oppo广东移动通信有限公司 | Mobile terminal, communication method and computer-readable storage medium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487517A (en) * | 2010-12-06 | 2012-06-06 | 国民技术股份有限公司 | Wireless networking method and system based on 2.4G RFID (radio frequency identification) wireless communication device |
-
2015
- 2015-05-08 CN CN201510232663.0A patent/CN106211365A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487517A (en) * | 2010-12-06 | 2012-06-06 | 国民技术股份有限公司 | Wireless networking method and system based on 2.4G RFID (radio frequency identification) wireless communication device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224742A (en) * | 2017-05-27 | 2017-10-03 | 张洋 | A kind of toy and management method based on radio communication |
| CN107224742B (en) * | 2017-05-27 | 2020-05-26 | 北京爱其科技有限公司 | Toy based on wireless communication and management method |
| CN110086931A (en) * | 2019-04-22 | 2019-08-02 | Oppo广东移动通信有限公司 | Apparatus control method, device, host equipment, mobile terminal and storage medium |
| CN111866293A (en) * | 2019-04-24 | 2020-10-30 | Oppo广东移动通信有限公司 | Mobile terminal, communication method and computer-readable storage medium |
| CN111866293B (en) * | 2019-04-24 | 2022-01-14 | Oppo广东移动通信有限公司 | Mobile terminal, communication method and computer-readable storage medium |
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Application publication date: 20161207 |
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