CN202523206U - Transformer control system adopting bluetooth BC01 module and front end data acquisition - Google Patents
Transformer control system adopting bluetooth BC01 module and front end data acquisition Download PDFInfo
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- CN202523206U CN202523206U CN2012202114395U CN201220211439U CN202523206U CN 202523206 U CN202523206 U CN 202523206U CN 2012202114395 U CN2012202114395 U CN 2012202114395U CN 201220211439 U CN201220211439 U CN 201220211439U CN 202523206 U CN202523206 U CN 202523206U
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model discloses a transformer control system adopting a bluetooth BC01 module and front end data acquisition, which comprises a transformer, a control slave machine connected with the transformer, a communication host machine in wireless communication with the control slave machine, and a PC (personal computer) connected with the communication host machine, wherein the control slave machine comprises a front end data acquisition circuit board and a wireless communication module connected with the front end data acquisition circuit board; and the wireless communication module is in wireless communication with the communication host machine. The transformer control system has the advantages that a larger number of cables for short distance connection are substituted; the bluetooth has a larger advantage particularly at places where the cable cannot reach; the previous applications are not required to be subjected to any or little modification, and the updating cost is low; the construction cost of a transformer substation can be reduced, which is also a remarkable characteristic of the bluetooth technology; as the power consumption of bluetooth equipment is very small (not exceeding 100mW at maximum), the radio frequency of the bluetooth equipment cannot cause any influence on other equipment.
Description
Technical field
The utility model relates to the control of transformer electric power, specifically is meant the transformer control system of bluetooth BC01 module and front end data acquisition.
Background technology
Bluetooth technology is to replace a kind of novel wireless communication technology that data cable is accomplished point-to-point or point-to-multipoint short haul connection with the microwave wireless communication technology.
Utilize bluetooth, can be with being linked to be a PICONET net (being piconet) between each equipment that needs data and voice communication, or, form a bigger SCATTERNET net (being distributed network) with the further interconnection of several PICONET nets.
In industry spot, the wireless connections of short distance have application demand widely, but never have a good solution.Infrared radio connects, because distance is too short, and must be on same straight line, can not there be deficiencies such as any barrier the centre, and has limited its application.Bluetooth technology is applied to the Industry Control scene, infrared with the microwave replacement, both overcome infrared shortcoming, reduced the difficulty and the construction cost of construction again, be a kind of creative imagination.
The utility model content
It is a kind of simple in structure that the purpose of the utility model is to provide, and cost is low, can tackle varying environment, possesses the transformer control system of bluetooth BC01 module and front end data acquisition.
The implementation of the utility model is following: the transformer control system of bluetooth BC01 module and front end data acquisition; The control slave that comprises transformer and be connected with transformer, and with control slave carry out the communication host of radio communication and the PC that is connected with communication host; Said control slave comprises front end data acquisition circuit board and the wireless communication module that is connected with the front end data acquisition circuit board, and said wireless communication module and communication host carry out radio communication.
Said front end data acquisition circuit board comprise the measuring appliance that is connected with transformer and with measuring appliance be connected successively D translation circuit, 80C196 chip, plug-in strip control circuit, said 80C196 chip is connected with wireless communication module.
Said measuring appliance be the voltage transformation measuring appliance or with the current transformation measuring appliance, said voltage transformation measuring appliance all is connected with transformer with the current transformation measuring appliance, said voltage transformation measuring appliance and current transformation measuring appliance all with D translation circuit be connected.
Said wireless communication module is a slave BC01 module, and said slave BC01 module also is connected with the slave antenna; Said slave BC01 module is carried out radio communication through slave antenna and communication host.
Said communication host comprises host B C01 module, and said host B C01 module is connected with master machine antenna, and said host B C01 module is carried out radio communication through master machine antenna and slave BC01 module.
In the transformer station scene, orlop is the instrument of measuring, changing and control.They gather the data of each transformer, return host computer and handle, or receive control command and the controlled variable that host computer sends.These data communication at present are by serial ports (RS232 or RS245 interface) Communication Realization.But the inconvenience that the cabling of its trouble and opposing rugged surroundings, electromagnetism and the needed physical protection of radio interference and electromagnetic screen bring makes that requiring for a long time, continuously, reliably, intactly to transmit data in the industrial environment can not be guaranteed.For the data communication network of this multiple spot, can use bluetooth PICONET net to replace fully to single-point.
The BC01 module is BlueCore01, is a monolithic blue tooth products of CSR (Cambridge Silicon Radio) company design.It integrates wireless device, microprocessor and charged road thereof, adopts the CMOS technology of 0.35 μ m of standard.The Flash ROM that has Bluetooth protocol through the periphery can provide the data and the voice communication of complete compatibility.Through optimal design, required external RF element seldom allows the quick design of mainboard, therefore can realize that the shortest product appears on the market the time with minimum cost.
Because BC01 inside modules resource and pin are limited, so the data acquisition of front end accomplished by single-chip microcomputer 80C196 chip with control, and its serial ports is connected with the serial ports of BC01 module, and the BC01 module is as a data-transmission channel.The advantage of doing like this is: need not change original program, be convenient to transforming based on the legacy system of RS232, RS245 structure.High-voltage large current on the transformer at first to be transformed into the safe voltage that can supply gather (0～5V), behind the A/D transducer, read in by 16 single-chip microcomputer 80C196 chip, carry out sending into the BC01 module after corresponding calculated handles.The BC01 module with packing data after, through aerial the connection sending to PC with MASTER sets up.Simultaneously, the BC01 module also can receive the control command that PC is sent, and delivers to single-chip microcomputer 80C196 chip, and by the plug-in strip control circuit in the corresponding front end data acquisition circuit board of control behind the single-chip microcomputer 80C196 chip analysis, the control plug-in strip is made action.
Its advantage shows: replaced a large amount of short distances and connected the place that used cable, especially cable can't arrive, bluetooth has bigger advantage; Application program in the past can not made any or very little modification, and upgrade cost is little; Reduce transformer station's construction cost, this also is a distinguishing feature of Bluetooth technology; Because the power consumption of bluetooth equipment itself is little (maximum is 100mW only) very, so the radio frequency of bluetooth equipment can not impact miscellaneous equipment.
Description of drawings
Fig. 1 is the utility model one-piece construction synoptic diagram.
Embodiment
Embodiment one
As shown in Figure 1.
The transformer control system of bluetooth BC01 module and front end data acquisition, the control slave that comprises transformer and be connected with transformer, and with control slave carry out the communication host of radio communication and the PC that is connected with communication host; Said control slave comprises front end data acquisition circuit board and the wireless communication module that is connected with the front end data acquisition circuit board, and said wireless communication module and communication host carry out radio communication.
Said front end data acquisition circuit board comprise the measuring appliance that is connected with transformer and with measuring appliance be connected successively D translation circuit, 80C196 chip, plug-in strip control circuit, said 80C196 chip is connected with wireless communication module.
Said measuring appliance be the voltage transformation measuring appliance or with the current transformation measuring appliance, said voltage transformation measuring appliance all is connected with transformer with the current transformation measuring appliance, said voltage transformation measuring appliance and current transformation measuring appliance all with D translation circuit be connected.
Said wireless communication module is a slave BC01 module, and said slave BC01 module also is connected with the slave antenna; Said slave BC01 module is carried out radio communication through slave antenna and communication host.
Said communication host comprises host B C01 module, and said host B C01 module is connected with master machine antenna, and said host B C01 module is carried out radio communication through master machine antenna and slave BC01 module.
In the transformer station scene, orlop is the instrument of measuring, changing and control.They gather the data of each transformer, return host computer and handle, or receive control command and the controlled variable that host computer sends.These data communication at present are by serial ports (RS232 or RS245 interface) Communication Realization.But the inconvenience that the cabling of its trouble and opposing rugged surroundings, electromagnetism and the needed physical protection of radio interference and electromagnetic screen bring makes that requiring for a long time, continuously, reliably, intactly to transmit data in the industrial environment can not be guaranteed.For the data communication network of this multiple spot, can use bluetooth PICONET net to replace fully to single-point.
The BC01 module is BlueCore01, is a monolithic blue tooth products of CSR (Cambridge Silicon Radio) company design.It integrates wireless device, microprocessor and charged road thereof, adopts the CMOS technology of 0.35 μ m of standard.The Flash ROM that has Bluetooth protocol through the periphery can provide the data and the voice communication of complete compatibility.Through optimal design, required external RF element seldom allows the quick design of mainboard, therefore can realize that the shortest product appears on the market the time with minimum cost.
Because BC01 inside modules resource and pin are limited, so the data acquisition of front end accomplished by single-chip microcomputer 80C196 chip with control, and its serial ports is connected with the serial ports of BC01 module, and the BC01 module is as a data-transmission channel.The advantage of doing like this is: need not change original program, be convenient to transforming based on the legacy system of RS232, RS245 structure.High-voltage large current on the transformer at first to be transformed into the safe voltage that can supply gather (0～5V), behind the A/D transducer, read in by 16 single-chip microcomputer 80C196 chip, carry out sending into the BC01 module after corresponding calculated handles.The BC01 module with packing data after, through aerial the connection sending to PC with MASTER sets up.Simultaneously, the BC01 module also can receive the control command that PC is sent, and delivers to single-chip microcomputer 80C196 chip, and by the plug-in strip control circuit in the corresponding front end data acquisition circuit board of control behind the single-chip microcomputer 80C196 chip analysis, the control plug-in strip is made action.
As shown in Figure 1; PC occurs to communication host with control command, and communication host is uploaded order through host B C01 module, and promptly communication host is uploaded to slave BC01 module through the communication mode of bluetooth with order; Slave BC01 module is uploaded to single-chip microcomputer 80C196 chip with order; Under the processing of single-chip microcomputer 80C196 chip, control command is uploaded to the plug-in strip control circuit in the front end data acquisition circuit board, controls cut-offfing of plug-in strip with this.
In addition; When voltage in the transformer or electric current generation conversion; Through voltage transformation measuring appliance and current transformation measuring appliance with simulating signal be uploaded to D translation circuit, change digital signal into, and under the processing of single-chip microcomputer 80C196 chip, upload the data to PC.As the conversion single-chip microcomputer 80C196 chip that occurs happening suddenly can control the plug-in strip control circuit voluntarily, thereby reaches the purpose that realizes wireless remote control.
As above, then can well realize the utility model.
Claims (5)
1. the transformer control system of bluetooth BC01 module and front end data acquisition; It is characterized in that: the control slave that comprises transformer and be connected with transformer, and with control slave carry out the communication host of radio communication and the PC that is connected with communication host; Said control slave comprises front end data acquisition circuit board and the wireless communication module that is connected with the front end data acquisition circuit board, and said wireless communication module and communication host carry out radio communication.
2. the transformer control system of bluetooth BC01 module according to claim 1 and front end data acquisition; It is characterized in that: said front end data acquisition circuit board comprise the measuring appliance that is connected with transformer and with measuring appliance be connected successively D translation circuit, 80C196 chip, plug-in strip control circuit, said 80C196 chip is connected with wireless communication module.
3. the transformer control system of bluetooth BC01 module according to claim 2 and front end data acquisition; It is characterized in that: said measuring appliance be the voltage transformation measuring appliance or with the current transformation measuring appliance; Said voltage transformation measuring appliance all is connected with transformer with the current transformation measuring appliance, said voltage transformation measuring appliance and current transformation measuring appliance all with D translation circuit be connected.
4. the transformer control system of bluetooth BC01 module according to claim 2 and front end data acquisition is characterized in that: said wireless communication module is a slave BC01 module, and said slave BC01 module also is connected with the slave antenna; Said slave BC01 module is carried out radio communication through slave antenna and communication host.
5. the transformer control system of bluetooth BC01 module according to claim 4 and front end data acquisition; It is characterized in that: said communication host comprises host B C01 module; Said host B C01 module is connected with master machine antenna, and said host B C01 module is carried out radio communication through master machine antenna and slave BC01 module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202114395U CN202523206U (en) | 2012-05-11 | 2012-05-11 | Transformer control system adopting bluetooth BC01 module and front end data acquisition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202114395U CN202523206U (en) | 2012-05-11 | 2012-05-11 | Transformer control system adopting bluetooth BC01 module and front end data acquisition |
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| Publication Number | Publication Date |
|---|---|
| CN202523206U true CN202523206U (en) | 2012-11-07 |
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| CN2012202114395U Expired - Fee Related CN202523206U (en) | 2012-05-11 | 2012-05-11 | Transformer control system adopting bluetooth BC01 module and front end data acquisition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103391040A (en) * | 2012-05-11 | 2013-11-13 | 四川优的科技有限公司 | Transformer control system with Bluetooth module and front-end data collection function |
-
2012
- 2012-05-11 CN CN2012202114395U patent/CN202523206U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103391040A (en) * | 2012-05-11 | 2013-11-13 | 四川优的科技有限公司 | Transformer control system with Bluetooth module and front-end data collection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Sichuan Extreme Electric Control System Manufacturing Co., Ltd. Assignor: Sichuan Youdi Science & Technology Co., Ltd. Contract record no.: 2012510000197 Denomination of utility model: Transformer control system adopting bluetooth BC01 module and front end data acquisition Granted publication date: 20121107 License type: Exclusive License Record date: 20121227 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20170511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |