CN201369723Y - Bluetooth module collector based on Bluetooth chip - Google Patents
Bluetooth module collector based on Bluetooth chip Download PDFInfo
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- CN201369723Y CN201369723Y CNU2009201292247U CN200920129224U CN201369723Y CN 201369723 Y CN201369723 Y CN 201369723Y CN U2009201292247 U CNU2009201292247 U CN U2009201292247U CN 200920129224 U CN200920129224 U CN 200920129224U CN 201369723 Y CN201369723 Y CN 201369723Y
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- bluetooth
- data acquisition
- data
- bluetooth module
- chip
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Abstract
The utility model provides a Bluetooth module collector based on a Bluetooth chip and relates to a data transmission technology and equipment thereof, in particular to a wireless data sending/receiving, processing and managing device based on the Bluetooth technology. The Bluetooth module collector comprises data collectors and further comprises a Bluetooth data collecting controller. Bluetooth modules are respectively embedded in the Bluetooth data collecting controller and the data collectors, so as to realize that the Bluetooth data collecting controller embedded with the Bluetooth module can be communicated with all the data collectors embedded with the Bluetooth modules in a wireless manner within the effective communication semi-diameter range. A network card chip is also embedded in the Bluetooth data collecting controller, so as to finish the access of the Ethernet and collect data into a quality analyzing server. The beneficial progresses of the Bluetooth module collector are as follows: the disadvantage of wireless interference is well avoided; the automatic collection, arrangement and execution of the data are more convenient as well as quick; the automatic and intelligent levels of collecting, transmitting, processing, managing and the like of the industry on-site data are improved.
Description
Technical field
The utility model relates to data transmission technology and equipment thereof, relates in particular to the device of a kind of wireless data transceiving based on Bluetooth technology, processing and management.
Background technology
Sub data transmission cable technology and wireless technology two big classes.In the prior art, in-plant transfer of data is caused some puzzlement to people, automatically be captured in the production scene as traditional industrial data and connect data acquisition server with wire laying mode, carry out the serial data collection by RS485, but when collecting device distributed irregular or network environment more complicated, this wire laying mode just was difficult to implement.In fact, except that industrial control data is gathered automatically, as hospital, warehouse, exhibition and meeting, financial service, various transaction, tourist service, mobile office, the unattended various observation stations etc., all relate to timely, convenient, efficient, the safe transmission problem of image data.Existing transmission means do not catch up with need flexible for installation, convenient, do not need new demand such as complexity wiring.
On the other hand, automation, the intelligent level that data are handled and managed also waited to improve.
The utility model content
The utility model is intended to the above-mentioned deficiency and the market demand at prior art, releases a kind of bluetooth module collector based on Bluetooth chip.Adopt the Wireless Networking mode, have low-power consumption, low cost, flexible for installation, convenient, the characteristics that do not need complicated wiring, can be widely used in the automatic data collection of the automatic collection of industrial data and hospital, warehouse, exhibition and meeting, financial service, various transaction, tourist service, mobile office, the unattended various observation stations etc.
For this reason, the utility model adopts following technical scheme based on the bluetooth module collector of Bluetooth chip:
Structure the utility model is based on the bluetooth module collector of Bluetooth chip, comprise data acquisition unit, also comprise the blue-teeth data acquisition controller, in described blue-teeth data acquisition controller, embed bluetooth module, and in data acquisition unit, also embed bluetooth module, in the positive radius of communication scope, embed the described data acquisition unit radio communication of bluetooth modules with the described blue-teeth data acquisition controller of realizing the embedding bluetooth module with all; In described blue-teeth data acquisition controller, also embed network card chip, finishing access to Ethernet, and with data acquisition to the quality analysis server.
Technique scheme is further set forth:
Described blue-teeth data acquisition controller is selected one 8 bit data processor for use, and the front end of described 8 bit data processors links to each other with the interface that the bluetooth module of its embedding provides, and the driving to network card chip is finished in the rear end.
Described 8 bit data processors, bluetooth module and network card chip can be selected W 77E58 processor respectively for use, touch the RTL8019AS network card chip of piece and Wend based on the serial bluetooth of the BC04 chip of CSR.
Described blue-teeth data acquisition controller and described data acquisition unit also are connected with stabilized voltage power supply respectively, provide power supply by it.
Described stabilized voltage power supply can be selected the TPS7301 chip for use.
The utility model is compared with prior art, and its useful progress is:
1, adopt Bluetooth technology well to avoid the air interference shortcoming;
2, automatic data collection such as industry spot is disposed and is implemented more convenient, quick;
3, industry spot data acquisition etc. has improved the automation and the intelligent level of transfer of data, processing and management.
Description of drawings
Fig. 1 is the block diagram of signal the utility model structure;
Fig. 2 is and the utility model special-purpose software flow chart.
Among the figure: 1, blue-teeth data acquisition controller, 2, data acquisition unit, 3, stabilized voltage power supply, 4, network card chip, 5, Ethernet.
Embodiment
Below, in conjunction with the accompanying drawings, introduce embodiment of the present utility model.
As shown in Figure 1, the utility model is based on the bluetooth module collector of Bluetooth chip, comprise data acquisition unit 2, also comprise blue-teeth data acquisition controller 1, in described blue-teeth data acquisition controller 1, embed bluetooth module, and in described data acquisition unit 2, also embed bluetooth module, in the positive radius of communication scope, embed described data acquisition unit 2 radio communications of bluetooth modules with the described blue-teeth data acquisition controller 1 of realizing the embedding bluetooth module with all; In described blue-teeth data acquisition controller 1, also embed network card chip 4, finishing access to Ethernet 5, and with data acquisition to the quality analysis server.
Described blue-teeth data acquisition controller 1 is selected one 8 bit data processor for use, and the front end of described 8 bit data processors links to each other with the interface that the bluetooth module of its embedding provides, and the driving to network card chip 4 is finished in the rear end.
Described 8 bit data processors, bluetooth module and network card chip 4 can be selected W 77E58 processor respectively for use, touch the RTL8019AS network card chip of piece and Wend based on the serial bluetooth of the BC04 chip of CSR.
Described blue-teeth data acquisition controller 1 and described data acquisition unit 2 also are connected with stabilized voltage power supply 3 respectively, provide power supply by it.
Described stabilized voltage power supply 3 can be selected the TPS7301 chip for use.
Above-mentioned hardware of the present utility model also must obtain the support (as Fig. 2) of its special-purpose software.Mainly be on the described 8 bit data processors of single-chip microcomputer, to programme.Program is mainly finished several work: (1) initialization bluetooth module, and make it realize being connected with the bluetooth equipment in the scope, carry out the data wireless transmission.Concrete operations are promptly to send initialization, follow the HCI instruction of Bluetooth specification to bluetooth module after described 8 bit data processors power on; (2) finish driving to network card chip 4, RTL8019AS network card chip 4 provides 4 pages, every page 16 registers, allows described 8 bit data processors go read-write.Described 8 bit data processors make it finish initialization by the running parameter that each register is set.Initial work mainly is the parameter value that preceding two page registers are set, and specifically comprises: the address pointer of NIC address, data buffering etc. is set; (3) network service that will finish whole system must be finished the processing of communication protocol on described 8 bit data processors.This project is write ICP/IP protocol necessary interface function commonly used in blue-teeth data acquisition controller 1, groundwork provide these two agreements of IP, TCP go the bag and packing work, the work of data link layer is mainly finished by network card chip 4.
In the data collection application of the described data acquisition unit 2 ends exploitation that embeds bluetooth module based on the TCP/IP communication, this program is responsible for safeguarding the communication between bluetooth module and the data acquisition unit 2.Its specific implementation way is that whole bluetooth modules are divided into some groups, is made up of 7 bluetooth modules for every group fractions is become 1 team, and the communication of every team and data acquisition unit 2 adopts the multi-threaded parallel communication modes to solve.And in the team every group be connected with data acquisition unit 2 (can expand to a plurality of master control bluetooth modules) successively according to practical condition, data communication and disconnection etc., thereby from macroscopic view reach all bluetooth moulds fast simultaneously with the purpose of data acquisition unit 2 communications, realize the real-time collection and the transfer of data of qualitative data.
The above only is preferred embodiment of the present utility model, is not that technical scope of the present utility model is imposed any restrictions.The technical staff of the industry, under the inspiration of the technical program, can make some distortion and revise, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model above any modification, equivalent variations and modification that embodiment did.
Claims (5)
1, based on the bluetooth module collector of Bluetooth chip, comprise data acquisition unit (2), it is characterized in that: also comprise blue-teeth data acquisition controller (1), in described blue-teeth data acquisition controller (1), embed bluetooth module, and in described data acquisition unit (2), also embed bluetooth module, in the positive radius of communication scope, embed described data acquisition unit (2) radio communication of bluetooth modules with the described blue-teeth data acquisition controller (1) of realizing the embedding bluetooth module with all; In described blue-teeth data acquisition controller 1, also embed network card chip (4), finishing access to Ethernet (5), and with data acquisition to the quality analysis server.
2, the bluetooth module collector based on Bluetooth chip according to claim 1, it is characterized in that: described blue-teeth data acquisition controller (1) is selected one 8 bit data processor for use, the front end of described 8 bit data processors links to each other with the interface that the bluetooth module of its embedding provides, and the driving to network card chip (4) is finished in the rear end.
3, the bluetooth module collector based on Bluetooth chip according to claim 1 is characterized in that: described 8 bit data processors, bluetooth module and network card chip (4) can be selected W 77E58 processor respectively for use, touch the RTL8019AS network card chip of piece and Wend based on the serial bluetooth of the BC04 chip of CSR.
4, the bluetooth module collector based on Bluetooth chip according to claim 1 is characterized in that: described blue-teeth data acquisition controller (1) and described data acquisition unit (2) also are connected with stabilized voltage power supply (3) respectively.
5, the bluetooth module collector based on Bluetooth chip according to claim 1, it is characterized in that: described stabilized voltage power supply (3) can be selected the TPS7301 chip for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201292247U CN201369723Y (en) | 2009-01-12 | 2009-01-12 | Bluetooth module collector based on Bluetooth chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201292247U CN201369723Y (en) | 2009-01-12 | 2009-01-12 | Bluetooth module collector based on Bluetooth chip |
Publications (1)
| Publication Number | Publication Date |
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| CN201369723Y true CN201369723Y (en) | 2009-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201292247U Expired - Fee Related CN201369723Y (en) | 2009-01-12 | 2009-01-12 | Bluetooth module collector based on Bluetooth chip |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103778761A (en) * | 2012-10-17 | 2014-05-07 | 成都龙冠科技实业有限公司 | Wireless data collector based on bluetooth technology |
| CN104867299A (en) * | 2014-02-25 | 2015-08-26 | 深圳市家信通科技开发有限公司 | Wireless sensor data acquisition method |
| CN105206282A (en) * | 2015-09-24 | 2015-12-30 | 深圳市冠旭电子有限公司 | Noise acquisition method and device |
| CN110244649A (en) * | 2019-06-18 | 2019-09-17 | 广东嘉泰智能技术有限公司 | PLC internal data acquisition method and system |
-
2009
- 2009-01-12 CN CNU2009201292247U patent/CN201369723Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103778761A (en) * | 2012-10-17 | 2014-05-07 | 成都龙冠科技实业有限公司 | Wireless data collector based on bluetooth technology |
| CN104867299A (en) * | 2014-02-25 | 2015-08-26 | 深圳市家信通科技开发有限公司 | Wireless sensor data acquisition method |
| CN105206282A (en) * | 2015-09-24 | 2015-12-30 | 深圳市冠旭电子有限公司 | Noise acquisition method and device |
| CN105206282B (en) * | 2015-09-24 | 2019-12-13 | 深圳市冠旭电子股份有限公司 | noise collection method and device |
| CN110244649A (en) * | 2019-06-18 | 2019-09-17 | 广东嘉泰智能技术有限公司 | PLC internal data acquisition method and system |
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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 |
Granted publication date: 20091223 Termination date: 20150112 |
|
| EXPY | Termination of patent right or utility model |