CN201210343Y - Intelligent concentrator - Google Patents
Intelligent concentrator Download PDFInfo
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- CN201210343Y CN201210343Y CNU2008200453092U CN200820045309U CN201210343Y CN 201210343 Y CN201210343 Y CN 201210343Y CN U2008200453092 U CNU2008200453092 U CN U2008200453092U CN 200820045309 U CN200820045309 U CN 200820045309U CN 201210343 Y CN201210343 Y CN 201210343Y
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- chip microcomputer
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Abstract
The utility model relates to an intelligent concentrator, comprising: a main control circuit comprising a single chip and a memory for storing parameters of the single chip and electric quantity data; a remote modem module which communicates with a background base station according to the instruction sent by the single chip or through which circuit the background base station communicates with the single chip; a data transmitting circuit, one end of which exchanges data with a terminal device and the other end is connected with the serial data transmitting port of the single chip; a power supply circuit for supplying power to the single chip circuit, the remote modem module and the data transmitting circuit; and a voice circuit consisting a voice chip, a transmittal circuit and a loudspeaker, wherein, the voice chip can store voice information in section. The intelligent concentrator has voice alarm and voice prompt functions with rich content besides various basic functions of the common concentrator, and can bring much convenience for field failure process of the concentrator.
Description
Technical field
The utility model relates to a kind of intelligent concentrator, is meant a kind of intelligent voice suggestion concentrator especially.
Background technology
The fault warning mode of present intelligent concentrator generally is to represent by concentrator instruction from above lamp or buzzer call, but this alarm mode is direct inadequately, difficult horse back is judged concrete fault, especially for use department, even when running into simple fault, often also to send someone to handle by producer.
The utility model content
At the shortcoming of prior art, the purpose of this utility model provides a kind of intelligent concentrator of automatic speech alarm when concentrator has fault.
For achieving the above object, the technical solution of the utility model is:
A kind of intelligent concentrator comprises: governor circuit, and it comprises the storer of single-chip microcomputer and storage single-chip microcomputer parameter and electric quantity data; Teletransmission modem module, the instruction of sending according to single-chip microcomputer and the backstage main website communicates or the backstage main website communicates by this modular circuit and single-chip microcomputer; Data transfer circuit, one end and terminal device carry out exchanges data, and the serial data that the other end is connected to single-chip microcomputer sends mouth; Power circuit is used to provide power supply to single chip circuit, teletransmission modem module and data transfer circuit; Storer, teletransmission modem module, data transfer circuit, power circuit etc. are connected with single-chip microcomputer in the governor circuit respectively, the sound circuit that is connected with single-chip microcomputer in addition, this circuit is by the speech chip that is connected with single-chip microcomputer, the discharge circuit that is connected with speech chip and constituted by the loudspeaker of discharge circuit promotion, and speech chip can the fragmented storage voice messaging.
Described discharge circuit is made of transport and placing device, the input pin of speech chip is connected to single-chip microcomputer, the output pin of speech chip is connected to the in-phase input end of transport and placing device by first electric capacity, first resistance, the reverse inter-input-ing ending grounding of transport and placing device, the output terminal of transport and placing device is connected to an end of loudspeaker through second electric capacity, the other end ground connection of loudspeaker, the output terminal of transport and placing device are also through the 3rd electric capacity and second resistance eutral grounding.
Described first resistance is adjustable resistance, and this variable-resistance end connects first electric capacity, other end ground connection, and the resistance adjustment end is connected to the in-phase input end of putting device.
The model of this speech chip such as ISD33060, the model of this transport and placing device such as LM386.
This concentrator also comprises the clock circuit that offers single-chip microcomputer frequency of operation and time parameter.This concentrator also comprises the indicator light circuit by Micro Controller Unit (MCU) driving, and this indicator light circuit comprises the pulse pilot lamp and the pilot lamp of operating a switch.
In addition, the data transfer circuit of this concentrator is realized exchanges data by descending RS485 passage, descending carrier passage, descending radio channel or infrared channel and terminal device.
Compared with prior art, the utility model is by increasing sound circuit and realizing the phonic warning prompt facility of concentrator by the control of single-chip microcomputer in concentrator.Concentrator is when breaking down, and single-chip microcomputer will drive sound circuit and carry out the automatic speech alarm, and these warning information are stored in the storer, and management of power use center can be read by teletransmission modem module.Simultaneously, management of power use center is controlled and software upgrading concentrator by teletransmission modem module, and concentrator carries out operations such as parameter setting, remote meter reading, the long-range control of drawing, close a floodgate by data transfer circuit to terminal device.This concentrator also possesses phonic warning and abundant in content sound prompt function except possessing various basic functions, offer convenience for the fault handling of concentrator.
Description of drawings
Fig. 1 is the functional block diagram of intelligent concentrator of the present utility model; Fig. 2 is the circuit theory diagrams of sound circuit of the present utility model; Fig. 3 is the diagram of communications networks between management of power use center and the concentrator.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of intelligent concentrator as shown in Figures 1 and 2 comprises:
Governor circuit, it comprises the storer of single-chip microcomputer and storage single-chip microcomputer supplemental characteristic;
Teletransmission modem module, the instruction of sending according to single-chip microcomputer and the backstage main website communicates or the backstage main website communicates by this modular circuit and single-chip microcomputer;
Data transfer circuit, one end and terminal device carry out exchanges data, and the serial data that the other end is connected to single-chip microcomputer sends mouth;
Power circuit is used to provide power supply to single chip circuit, teletransmission modem module and data transfer circuit;
Sound circuit, it comprises discharge circuit that is subjected to monolithic processor controlled speech chip, is connected with speech chip and the loudspeaker that is connected with discharge circuit.Discharge circuit adopts as the transport and placing device of LM386 and realizes, the model of speech chip such as ISD33060, it can store 60 seconds voice messaging, and can the different voice messaging of fragmented storage, it is by the MISO of chip, MOSI, SCLK, SS, the INT pin is connected with chip microcontroller, and by AUD OUT pin output audio signal, AUD OUT pin is by first electric capacity, first resistance is connected to the in-phase input end of transport and placing device, the reverse inter-input-ing ending grounding of transport and placing device, the output terminal of transport and placing device is connected to an end of loudspeaker through second electric capacity, the other end ground connection of loudspeaker, the output terminal of transport and placing device are also through the 3rd electric capacity and second resistance eutral grounding.The sound signal of this speech chip output is converted into voice realization sound prompt function through the driving amplification of discharge circuit and through loudspeaker with the sound signal of amplifying.
This first resistance is adjustable resistance, and an end of this adjustable resistance connects first electric capacity, other end ground connection, and the resistance adjustment end is connected to the in-phase input end of transport and placing device.
This concentrator also comprises the clock circuit that offers single-chip microcomputer frequency of operation and time parameter, it has adopted real-time timepiece chip, and the inner integrated quartz oscillator of 32.768kHz has been simplified peripheral circuit, and can carried out as required freely being provided with to obtain higher frequency; Be integrated with clock and calendar counter simultaneously; Can select 24 or 12 hours display modes; Clock can carry out 30 seconds adjustment at interval by software mode; And provide the timing pip of 0.1Hz or 1024Hz to export, so that clock accuracy is made regular check in the outside of concentrator.
This concentrator also comprises the indicator light circuit by Micro Controller Unit (MCU) driving, and this indicator light circuit comprises indications such as power supply, communication, state, network.
When also comprising power-off, this concentrator provides the battery of back-up source, to guarantee that when power circuit is stopped power supply the clock circuit that offers the single-chip microcomputer time parameter can also normally move to single-chip microcomputer.
The data transfer circuit of this concentrator is realized exchanges data by any one data transmission channel in descending RS485 passage, descending carrier passage, descending radio channel or the infrared channel.As when using the RS485 passage, adopt as the SN75LBC184 chip, the serial data by single-chip microcomputer sends mouthful RXD, TXD connection RS485 chip and exchanges data is carried out in the outside; As when using carrier channel, adopting the PL3201 carrier chip, these two RXD, TXD pin by single-chip microcomputer connect carrier chip.Certainly, also can utilize infrared channel to carry out exchanges data, it utilizes the serial data of single-chip microcomputer to send the data transmit-receive of a mouthful TXD, RXD controlling and driving infrared receiving tube and infrared transmitting tube.
As shown in Figure 3, management of power use center is by communication modes and concentrator realization data transmission such as GPRS/CDMA/PSTN, and the speech parameter of concentrator can be read, revise in management of power use center by this kind mode.By data transfer circuit and terminal device realization data transmission such as descending RS485 passage, descending carrier passage or descending radio channels, concentrator can carry out operations such as parameter setting, data acquisition, remote meter reading, the control of long-range drawing lock by this kind connected mode to concentrator to terminal device again.
Claims (7)
1, a kind of intelligent concentrator comprises:
Governor circuit, it comprises single-chip microcomputer and stores the storer of various parameters and electric quantity data;
Teletransmission modem module, the instruction of sending according to single-chip microcomputer and the backstage main website communicates or the backstage main website communicates by this modular circuit and single-chip microcomputer;
Data transfer circuit, one end and terminal device carry out exchanges data, and the serial data that the other end is connected to single-chip microcomputer sends mouth;
Power circuit is used to provide power supply to single chip circuit, teletransmission modem module and data transfer circuit;
Storer, teletransmission modem module, data transfer circuit, power circuit etc. are connected with single-chip microcomputer in the governor circuit respectively,
It is characterized in that: also comprise the sound circuit that is connected with single-chip microcomputer, this circuit is by the speech chip that is connected with single-chip microcomputer, the discharge circuit that is connected with speech chip and constituted by the loudspeaker of discharge circuit promotion, and speech chip can the fragmented storage voice messaging.
2, intelligent concentrator according to claim 1, it is characterized in that: described discharge circuit is made of transport and placing device, the input pin of speech chip is connected to single-chip microcomputer, the output pin of speech chip is connected to the in-phase input end of transport and placing device by first electric capacity, first resistance, the reverse inter-input-ing ending grounding of transport and placing device, the output terminal of transport and placing device is connected to an end of loudspeaker through second electric capacity, the other end ground connection of loudspeaker, and the output terminal of transport and placing device is also through the 3rd electric capacity and second resistance eutral grounding.
3, intelligent concentrator according to claim 2 is characterized in that: described first resistance is adjustable resistance, and this variable-resistance end connects first electric capacity, other end ground connection, and the resistance adjustment end is connected to the in-phase input end of putting device.
4, intelligent concentrator according to claim 2 is characterized in that: the model ISD33060 of this speech chip, the model LM386 of this transport and placing device.
5, according to each described intelligent concentrator in the claim 1 to 4, it is characterized in that: this concentrator also comprises the clock circuit that offers single-chip microcomputer frequency of operation and time parameter.
6, according to each described intelligent concentrator in the claim 1 to 4, it is characterized in that: this concentrator also comprises the indicator light circuit by Micro Controller Unit (MCU) driving, and this indicator light circuit comprises the pulse pilot lamp and the pilot lamp of operating a switch.
7, according to each described intelligent concentrator in the claim 1 to 4, it is characterized in that: the data transfer circuit of this concentrator is realized exchanges data by descending RS485 passage, descending carrier passage, descending radio channel or infrared channel and terminal device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200453092U CN201210343Y (en) | 2008-03-19 | 2008-03-19 | Intelligent concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200453092U CN201210343Y (en) | 2008-03-19 | 2008-03-19 | Intelligent concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201210343Y true CN201210343Y (en) | 2009-03-18 |
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ID=40481081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200453092U Expired - Lifetime CN201210343Y (en) | 2008-03-19 | 2008-03-19 | Intelligent concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201210343Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198972A (en) * | 2014-09-05 | 2014-12-10 | 国家电网公司 | Concentrator for automated test of assembly line field calibration |
| CN104966392A (en) * | 2015-07-07 | 2015-10-07 | 成都爱信雅克科技有限公司 | System and method based on modular thin client electric energy cloud measurement |
| CN106788599A (en) * | 2016-12-20 | 2017-05-31 | 广东电网有限责任公司电力调度控制中心 | A kind of concentrator communicator for possessing dual-mode telecommunications function |
-
2008
- 2008-03-19 CN CNU2008200453092U patent/CN201210343Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198972A (en) * | 2014-09-05 | 2014-12-10 | 国家电网公司 | Concentrator for automated test of assembly line field calibration |
| CN104966392A (en) * | 2015-07-07 | 2015-10-07 | 成都爱信雅克科技有限公司 | System and method based on modular thin client electric energy cloud measurement |
| CN104966392B (en) * | 2015-07-07 | 2018-10-02 | 成都爱信雅克科技有限公司 | A method of it is measured based on modular thin-client electric flux cloud |
| CN106788599A (en) * | 2016-12-20 | 2017-05-31 | 广东电网有限责任公司电力调度控制中心 | A kind of concentrator communicator for possessing dual-mode telecommunications function |
| CN106788599B (en) * | 2016-12-20 | 2021-05-14 | 广东电网有限责任公司电力调度控制中心 | Concentrator communication device with dual-mode remote communication function |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090318 |