CN202870575U - Wireless monitoring module used in producing department based on Bluetooth wireless communication - Google Patents
Wireless monitoring module used in producing department based on Bluetooth wireless communication Download PDFInfo
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- CN202870575U CN202870575U CN2012204547042U CN201220454704U CN202870575U CN 202870575 U CN202870575 U CN 202870575U CN 2012204547042 U CN2012204547042 U CN 2012204547042U CN 201220454704 U CN201220454704 U CN 201220454704U CN 202870575 U CN202870575 U CN 202870575U
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- bluetooth
- monitoring module
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- module
- monitor terminal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to a wireless monitoring module used in a producing department based on Bluetooth wireless communication, specifically a wireless monitoring module used in a producing department for on-site real-time monitoring. The wireless monitoring module comprises a monitor terminal with the Bluetooth, a Bluetooth wireless module, an operation processing unit, and a CAN bus interface module. The monitor terminal with the Bluetooth is connected and communicated with the Bluetooth wireless module through a Bluetooth 2.0 EDR mode wireless communication protocol. The Bluetooth wireless module is connected with the operation control unit through a serial communication connection method. The operation control unit is connected with a CAN bus of the producing department through the CAN bus interface to perform information exchange and control with other control nodes. Using the wireless monitoring module can reduce cost of the monitoring module.
Description
Technical field
The utility model relates to a kind of industry spot wireless monitoring equipment.Specifically, be to adopt the smart mobile phone, PDA and the portable computer that possess the blue tooth wireless communication function to carry out the workshop Wireless monitoring module of on-the-spot Real Time Monitoring to manufacturing device controller.
Background technology
At present, manufacture the workshop and mostly adopt distributed control structure, each equipment all has independently Operations Analysis, and is large for satisfying the module data exchange capacity, real-time, the characteristics that reliability requirement is high adopt the CAN bus to carry out communication between the whole distributed director.
In the production run, need to monitor parameters such as the duty of manufacturing equipment, running parameter, processing numbers, and fully understand the operation conditions of each equipment, sometimes also need the parameter of Operations Analysis is made amendment, this just requires controller that a powerful intelligent terminal cooperating reliable, easy to use is arranged.Traditional intelligent terminal adopts is based on RS232 serial port communicating protocol or CAN bus development, the shortcomings such as data transmission credibility is poor in the equipment working environment, transfer rate is low, transmission range is near for serial communication, poor anti jamming capability, cause controller and monitor terminal communication task heavy, limited the quantity of parameter transmission.And, also to be the special-purpose serial interface cable of monitor terminal customization, bother also with certain danger, very inconvenient in electrical control cabinet wiring complexity.Because monitor terminal generally is not with the CAN communication interface, use the CAN communications protocol to monitor and be necessary for CAN communication interface card of monitor terminal outfit, and CAN communication excuse card price is very expensive, has therefore greatly increased the cost of monitoring module.
The utility model content
Problem to be solved in the utility model provides a kind of workshop Wireless monitoring module based on blue tooth wireless communication.Adopt this workshop Wireless monitoring module based on blue tooth wireless communication, can reduce the cost of monitoring module.
For addressing the above problem, take following technical scheme:
Workshop based on blue tooth wireless communication of the present utility model is to comprise that monitor terminal, bluetooth radio module, operation processing unit, CAN bus interface module with Bluetooth function form with the Wireless monitoring module characteristics.Described monitor terminal with Bluetooth function carries out connecting communication by bluetooth 2.0EDR mode wireless communications protocol and described bluetooth radio module.Described bluetooth radio module links to each other with Operations Analysis by the serial communication connected mode.Operations Analysis is connected to by the CAN bus interface on the CAN bus of manufacturing the workshop and carries out message exchange and control with all the other control nodes.
Described monitor terminal with Bluetooth function is any one in smart mobile phone, PDA or the portable computer.
Described monitor terminal with Bluetooth function is with extension storage card.
Described extension storage card is the multimedia storage cards such as CF, SD or MMC.
Take such scheme, have the following advantages:
Can be found out by such scheme, owing to the workshop based on blue tooth wireless communication of the present utility model comprises that with Wireless monitoring module monitor terminal, bluetooth radio module, operation processing unit, CAN bus interface module with Bluetooth function form.Described monitor terminal with Bluetooth function carries out connecting communication by bluetooth 2.0EDR mode wireless communications protocol and described bluetooth radio module.Described bluetooth radio module links to each other with Operations Analysis by the serial communication connected mode.Operations Analysis is connected to by the CAN bus interface on the CAN bus of manufacturing the workshop and carries out message exchange and control with all the other control nodes.
Adopt the Bluetooth wireless communication technology, in conjunction with J2ME Java software platform, realized a kind of novel radio monitor terminal that is applicable to manufacture Shop Floor Controller, compare with traditional monitoring module, its major advantage has:
A) Bluetooth 2.0+EDR(Bluetooth technology strengthens speed) Class2 protocol transmission speed height, fault freedom is good, and security performance is high, and antijamming capability is strengthened, and the manufacturing Shop Floor Controller monitoring module of formation has higher stability.
B) possess the multiple monitor terminals such as mobile phone, PDA and computing machine and monitor, access industrial Field Bus CAN at any time, volume is little, and is easy to carry, and application places is flexible, is convenient to test adjustment and parameter modification.
C) adopt wireless connections, monitoring is not connected the restriction of wire, and is simple in structure, flexible, improved the convenience of disposing field apparatus controller monitoring module.
D) adopt the large capacity multimedia storage cards such as CF, SD, MMC as memory device, have antidetonation, volume is little, portable advantage.
E) with low cost, do not need complicated wiring, translation data is simple, has good practicality and economy.
Description of drawings
Fig. 1 is based on the structural representation of the manufacturing workshop module of blue tooth wireless communication.
Embodiment
As shown in Figure 1, the workshop based on blue tooth wireless communication of the present utility model comprises monitor terminal 5, bluetooth radio module 4, operation processing unit 3, CAN bus interface module 2 with Bluetooth function with Wireless monitoring module.Described monitor terminal 5 with Bluetooth function carries out connecting communication by bluetooth 2.0EDR mode wireless communications protocol and described bluetooth radio module 4.Described bluetooth radio module 4 links to each other with operation processing unit 3 by the serial communication connected mode.Operation processing unit 3 is connected to by CAN bus interface module 2 on the CAN bus 6 of manufacturing the workshop carries out message exchange and control with all the other control nodes.Described monitor terminal 5 with Bluetooth function is any one in smart mobile phone, PDA or the portable computer.Described monitor terminal 5 with Bluetooth function is with extension storage card.Described extension storage card is the multimedia storage cards such as CF, SD or MMC.
During work, operation processing unit 3 is connected with bluetooth radio module 4 by serial communication, shown bluetooth module 5 is the BTS5904C2P module that Chongqing golden goblet-national territory development in science and technology company limited produces, this module meets Bluetooth 2.0+EDR(Bluetooth technology and strengthens speed) the Class2 standard, maximum communication rate can reach 3Mbps, transmit distance and reach 10 meters, can carry out transmitting and receiving of Bluetooth signal by external antenna or built-in aerial.Described monitor terminal 5 is the platform device that mobile phone, PDA or computing machine etc. possess function of Bluetooth communication, carries out exchanges data by J2ME Java platform and operation processing unit 3 by bluetooth.Monitor terminal 5 in the present embodiment is mobile phones.The connection procedure of bluetooth need to match encryption, the process of pairing provides password for the side that communicates by letter, the opposing party can obtain to match secret key through confirming behind the input password, need not frequent pairing through the mobile phone after the pairing can monitor operation processing unit 3, both guarantee security and the confidentiality of data link, simplified again the process of input validation password.Operation processing unit 3 is connected to the CAN bus 6 of workshop by CAN bus interface module 2, and therefore, this monitoring module can carry out Real Time Monitoring to the equipment on the whole CAN bus.
Claims (4)
1. the workshop Wireless monitoring module based on blue tooth wireless communication is characterized in that comprising monitor terminal (5), bluetooth radio module (4), operation processing unit (3), CAN bus interface module (2) with Bluetooth function; Described monitor terminal with Bluetooth function (5) carries out connecting communication by bluetooth 2.0EDR mode wireless communications protocol and described bluetooth radio module (4); Described bluetooth radio module (4) links to each other with operation processing unit (3) by the serial communication connected mode; Operation processing unit (3) is connected on the CAN bus (6) of manufacturing the workshop by CAN bus interface module (2) and all the other control nodes carry out message exchange and control.
2. the workshop Wireless monitoring module based on blue tooth wireless communication according to claim 1 is characterized in that described monitor terminal with Bluetooth function (5) is smart mobile phone, PDA or portable computer.
3. the workshop Wireless monitoring module based on blue tooth wireless communication according to claim 1 is characterized in that described monitor terminal with Bluetooth function (5) is with extension storage card.
4. the workshop Wireless monitoring module based on blue tooth wireless communication according to claim 3 is characterized in that described extension storage card is CF, SD or MMC multimedia storage card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204547042U CN202870575U (en) | 2012-09-08 | 2012-09-08 | Wireless monitoring module used in producing department based on Bluetooth wireless communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204547042U CN202870575U (en) | 2012-09-08 | 2012-09-08 | Wireless monitoring module used in producing department based on Bluetooth wireless communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202870575U true CN202870575U (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204547042U Expired - Fee Related CN202870575U (en) | 2012-09-08 | 2012-09-08 | Wireless monitoring module used in producing department based on Bluetooth wireless communication |
Country Status (1)
| Country | Link |
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| CN (1) | CN202870575U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102866685A (en) * | 2012-09-08 | 2013-01-09 | 无锡中科苏惠自动化技术有限公司 | Wireless monitoring module for producing workshop based on Bluetooth wireless communication |
| CN108170053A (en) * | 2017-12-26 | 2018-06-15 | 大连函量科技发展有限公司 | A kind of remote failure monitoring device on shop production line |
-
2012
- 2012-09-08 CN CN2012204547042U patent/CN202870575U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102866685A (en) * | 2012-09-08 | 2013-01-09 | 无锡中科苏惠自动化技术有限公司 | Wireless monitoring module for producing workshop based on Bluetooth wireless communication |
| CN108170053A (en) * | 2017-12-26 | 2018-06-15 | 大连函量科技发展有限公司 | A kind of remote failure monitoring device on shop production line |
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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: 20130410 Termination date: 20140908 |
|
| EXPY | Termination of patent right or utility model |