CN201191855Y - Single solder station wireless adaptor based on Zigbee technic - Google Patents
Single solder station wireless adaptor based on Zigbee technic Download PDFInfo
- Publication number
- CN201191855Y CN201191855Y CNU200820089826XU CN200820089826U CN201191855Y CN 201191855 Y CN201191855 Y CN 201191855Y CN U200820089826X U CNU200820089826X U CN U200820089826XU CN 200820089826 U CN200820089826 U CN 200820089826U CN 201191855 Y CN201191855 Y CN 201191855Y
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- zigbee
- network
- radio station
- child node
- individual soldier
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Abstract
The utility model aims at providing a wireless adapter of an individual soldier radio station on the basic of the Zigbee technology, which solves wireless networking problems of terminal module local area networks between each subsidiary equipment and the individual soldier radio station, such as wireless link, wireless headsets, personal digital assistants, wireless PTT and the like with the standard of high reliability, low power consumption and low-cost. The wireless adapter of the individual soldier radio station on the basic of the Zigbee technology adopts a soc which realizes the application of an inlaid Zigbee, is suitable for a RF transceiver with 2.4GHz IEEE 802.15.4, has -90dBm high receiving sensitivity and 0dBm nominal output power, wherein the maximum consumption RX is 27mA and the TX is 25mA, the adapter is only 0.9uA under a power-down mode and is only 0.6uA under a suspending mode, and has the AES-128 security processing mechanism. Compared with most used existing wir eless transmission technologies, such as Bluetooth, Wi-Fi and the like, the adapter has greatly advantages in the low-power consumption.
Description
Technical field
The utility model relates to a kind of wireless device, just is based on the individual soldier radio station wireless adapter of Zigbee technology specifically.
Technical background
Present widely used Radio Transmission Technology is based on infrared, bluetooth or Wi-Fi technology mostly, is mainly used in civil equipment.For high reliability, low-power consumption, the equipment of higher comprehensive requirement are cheaply arranged, obviously be not enough.And the wireless connections and the networking problem that solve each auxiliary device in modern individual soldier's equipment (is the individual soldier radio station as wireless PTT, personal digital assistant, earphone-microphone and main frame) according to above requirement also are technical barriers.
Summary of the invention
The purpose of this utility model is to provide a kind of and solves wireless link and wireless networking problem between each auxiliary device (terminal modules such as earphone-microphone, personal digital assistant, wireless PTT) and the individual soldier radio station with high reliability, low-power consumption, low-cost standard, is a kind of individual soldier radio station wireless adapter based on the Zigbee technology.
The purpose of this utility model is achieved in that it is the Zigbee star-network that constituted by telecommunication equipment 9, PTT 10, PDA 17 by individual soldier radio station 1, network center's node 2, the first network child node 5, the second network child node 10, the 3rd network child node 13 and terminal equipment.Be connected with the wireless data sending path by the ANTENN AUDIO path between network center's node (2) and the first network child node (5), the second network child node (10), the 3rd networking child node (13).
The utility model also has following technical characterictic:
1, the described host side wireless adapter 3 that is made of Zigbee radio receiving transmitting module 4 connects individual soldier radio station 1 as network center's node 2.
2, the described earphone-microphone end wireless adapter of forming by Zigbee radio receiving transmitting module 4 and digitized audio frequency compression coding and decoding module 86, earphone-microphone end wireless adapter 6 is connected by telecommunication equipment 9 as the first network child node 5 and terminal equipment, the first network child node 5 connects network center's node 2 by the ANTENN AUDIO path.
3, the described PTT end wireless adapter of being made up of Zigbee radio receiving transmitting module 4 11 is connected with PTT as the second network child node 10, and the second network child node 10 connects network center's node 2 by the wireless data sending path.
4, the described personal digital assistant end wireless adapter of being made up of Zigbee radio receiving transmitting module 4 14 is connected with PDA17 as the 3rd network child node 13, and the 3rd network child node 13 connects network center's node 2 by the wireless data sending path.
5, the coprocessor of described Zigbee radio receiving transmitting module 4 inner integrated support Advanced Encryption Standards.The encryption/decryption that the AES coprocessor has been arranged has greatly alleviated the burden of the built-in CPU of CC2430.
The utility model adopts the SOC (system on a chip) that realizes that embedded Zigbee uses based on the individual soldier radio station wireless adapter of Zigbee technology.The RF transceiver that adapts to 2.4GHZ IEEE 802.15.4; The high receiving sensitivity of-90dBm; The nominal power output of 0dBm; Maximum consumption RX is 27mA, and TX is 25mA, under the power-down mode, has only 0.9 microampere, under the hang-up mode, has only 0.6 microampere.Radio Transmission Technologys such as most of now with it bluetooth of using, Wi-Fi are compared, and very big advantage is arranged in low-power consumption.
Description of drawings
Fig. 1 is the utility model structural representation;
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1, in conjunction with Fig. 1, wireless networking is implemented: be set to typical Zigbee network coordinator equipment when wireless adapter is connected with individual soldier radio station end automatically, and as network of Centroid structure, then the child node application as Zigbee adds this network when wireless adapter is connected with other-end equipment; Also can invite other child nodes to add in its network by telegon; Added network as the child node adapter, can the deviated from network of application own, network coordinator also can be asked other child node deviated from network.
Embodiment 2, in conjunction with Fig. 1, the enforcement of earphone-microphone audio transmission: since the Zigbee transmission rate quite other Radio Transmission Technologys such as bluetooth are much lower, so realize audio transmission, want earlier analog signal to be converted into digital signal, again digital signal is carried out compressed encoding, transfer to the Zigbee adapter passes to corresponding node, the signal decompress(ion) that will be transmitted by receiving terminal is converted to analog signal and finishes the wireless speech transmission again.
Embodiment 3, and in conjunction with Fig. 1, the enforcement of wireless PTT: PTT is installed or is strapped on the individual soldier radio station, and the control data that transmits wireless PTT by the Zigbee wireless adapter comes wireless remote control is carried out in the individual soldier radio station.
Claims (5)
1. individual soldier radio station wireless adapter based on the Zigbee technology, it is the star-network that is subjected to the Zigbee that telecommunication equipment (9), PTT (16), PDA (17) constitute by individual soldier radio station (1), network center's node (2), the first network child node (5) second network child nodes (10), the 3rd networking child node (13) and terminal equipment; It is characterized in that: be connected with the wireless data sending path by the ANTENN AUDIO path between network center's node (2) and the first network child node (5), the second network child node (10), the 3rd networking child node (13).
2. the individual soldier radio station wireless adapter based on the Zigbee technology according to claim 1 is characterized in that: the host side wireless adapter (3) that is made of Zigbee radio receiving transmitting module (4) connects individual soldier radio station (1) as network center's node (2).
3. the individual soldier radio station wireless adapter based on the Zigbee technology according to claim 1, it is characterized in that: the earphone-microphone end wireless adapter of forming by Zigbee radio receiving transmitting module (4) and digitized audio frequency compression coding and decoding module (8) (6), when digitized audio frequency compression coding and decoding module (8) and terminal equipment are subjected to telecommunication equipment (9) when being connected, constitute the first network child node (5), the first network child node (5) connects network center's node (2) by the ANTENN AUDIO path.
4. the individual soldier radio station wireless adapter based on the Zigbee technology according to claim 1, it is characterized in that: the PTT that is made up of Zigbee radio receiving transmitting module (4) holds wireless adapter (11), when Zigbee radio receiving transmitting module (4) constitutes the second network child node (10) with PTT (16) when being connected, the second network child node (10) connects network center's node (2) by the wireless data sending path.
5. the individual soldier radio station wireless adapter based on the Zigbee technology according to claim 1, it is characterized in that: the personal digital assistant end wireless adapter of forming by Zigbee radio receiving transmitting module (4) (14), when Zigbee radio receiving transmitting module (4) constitutes the 3rd network child node (13) with PDA (17) when being connected, the 3rd network child node (13) connects network center node (2) by the wireless data sending path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820089826XU CN201191855Y (en) | 2008-04-24 | 2008-04-24 | Single solder station wireless adaptor based on Zigbee technic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820089826XU CN201191855Y (en) | 2008-04-24 | 2008-04-24 | Single solder station wireless adaptor based on Zigbee technic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201191855Y true CN201191855Y (en) | 2009-02-04 |
Family
ID=40336014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820089826XU Expired - Lifetime CN201191855Y (en) | 2008-04-24 | 2008-04-24 | Single solder station wireless adaptor based on Zigbee technic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201191855Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109788118A (en) * | 2017-11-13 | 2019-05-21 | 北京小米移动软件有限公司 | Information transceiving method and device |
-
2008
- 2008-04-24 CN CNU200820089826XU patent/CN201191855Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109788118A (en) * | 2017-11-13 | 2019-05-21 | 北京小米移动软件有限公司 | Information transceiving method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HARBIN HYTERA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HARBIN QIAOHANG COMMUNICATION EQUIPMENT CO., LTD. Effective date: 20120405 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 150090 HARBIN, HEILONGJIANG PROVINCE TO: 150028 HARBIN, HEILONGJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120405 Address after: 150028 Heilongjiang, Harbin, Songbei advance home District No. 10 Patentee after: Harbin Hainengda Technology Co., Ltd. Address before: 150090 room 18, building 510, Nangang concentration zone, Harbin Development Zone, Heilongjiang Patentee before: Harbin Qiaohang Communication Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090204 |
|
| CX01 | Expiry of patent term |