CN2327008Y - Remote intelligent voice transmission device for operation of environment protection equipment - Google Patents

Remote intelligent voice transmission device for operation of environment protection equipment Download PDF

Info

Publication number
CN2327008Y
CN2327008Y CN97244656U CN97244656U CN2327008Y CN 2327008 Y CN2327008 Y CN 2327008Y CN 97244656 U CN97244656 U CN 97244656U CN 97244656 U CN97244656 U CN 97244656U CN 2327008 Y CN2327008 Y CN 2327008Y
Authority
CN
China
Prior art keywords
main frame
data
module
protection equipment
environmental protection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN97244656U
Other languages
Chinese (zh)
Inventor
孙肇升
梁泓山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGMING INDUSTRIAL CORP BOSHAN ZIBO CITY
Original Assignee
GUANGMING INDUSTRIAL CORP BOSHAN ZIBO CITY
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GUANGMING INDUSTRIAL CORP BOSHAN ZIBO CITY filed Critical GUANGMING INDUSTRIAL CORP BOSHAN ZIBO CITY
Priority to CN97244656U priority Critical patent/CN2327008Y/en
Application granted granted Critical
Publication of CN2327008Y publication Critical patent/CN2327008Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Telephonic Communication Services (AREA)

Abstract

The utility model provides a remote intelligent voice transmission device for operation of environment protection equipment, which comprises a telephone, a host machine, microcomputers, and a plurality of signal acquisition modules which are used for monitoring the operation of environment protection equipment, wherein the signal acquisition modules are correspondingly connected with the input terminals of microcomputers, and a plurality of microcomputers are in control connection with the host machine by multi-path serial interfaces to achieve signal transmission. The utility model is additionally provided with a voice transmission module which is respectively in control connection with the host machine and a telephone. The utility model can convert telephone signals of a supervision department into digital signals, control the host machine to convert the operation data of the specified equipment into audio frequency signals and automatically utilize a telephone line to transmit the audio frequency signals directly to the supervision department. The utility model has the advantage of perfect and reliable performance.

Description

Environmental protection equipment operation long-distance intelligent speech transmission device
The utility model provides a kind of environmental protection equipment operation long-distance intelligent speech transmission device, belongs to the microcomputer automatic control apparatus field.
At present, be the various industrial pollution that protection environment, control are on the rise, environmental administration stipulates that relevant producer must will could discharge after its rubbish scrubbing.But reality is: many producers can the people be the operation that stops pollution reducing facility because of various reasons, or pollution reducing facility hinders out of service for some reason, and environmental administration is because of reasons such as manpower and materials, the ruuning situation of grasp pollution reducing facility that can not be promptly and accurately.At reality, also relevant for utilizing single-chip microcomputer to carry out the technology report of pollution reducing facility ruuning situation monitoring, its technical scheme run signal of gathering pollution reducing facility by sample circuit that adopt more, with converting the digital signal storage of single-chip microcomputer identification after this signal Processing to, connect printer prints when needing and get final product.Need not so manually on duty, the ruuning situation of grasp pollution reducing facility that just can be promptly and accurately.Defective is also to need the staff of environmental administration to obtain data to concrete producer one in person like this, can not utilize communications service to realize the long-distance intelligent voice transfer of environmental protection equipment ruuning situation.
The purpose of this utility model provides a kind of environmental protection equipment operation long-distance intelligent speech transmission device, automatically gather the data of storage environmental protection equipment operation situation by computer control device, and the monitoring audio instructions that can send with phone according to the environmental protection supervisor, convert the environmental protection equipment service data of its appointment to voice signal automatically and report the environmental protection supervisor.
The purpose of this utility model is achieved in that
Comprise phone, a plurality of signal acquisition module of main frame and monitoring environmental protection equipment ruuning situation, microcomputer, wherein the signal acquisition module correspondence connects the input end of microcomputer, many microcomputers are connected with host computer control through the multi-path serial interface realizes the signal transmission, set up indicating module and mainly by voice input module, the speech conversion output module, switch, the voice transfer module that storer is formed, wherein main frame respectively with storer and indicating module control linkage, connect with phone control through voice input module, connect with phone control through the voice output module by switch control.
Described environmental protection equipment operation long-distance intelligent speech transmission device, voice input module mainly is made up of digital audio converter and data buffer, wherein the digital audio converter is connected with data buffer with phone respectively, received audio signal also converts digital signal to, and the sheet of data buffer selects Enable Pin G to meet the chip selection signal end Y of main frame 2, its digital signal end 1Y 1～1Y 4Meet the data port P of main frame 0Low four P 00～P 03, the chip selection signal end Y of main frame 3The sheet that connects the digital audio converter selects Enable Pin CE.
Described environmental protection equipment operation long-distance intelligent speech transmission device, the speech conversion output module comprises parallel serial conversion module, speech conversion chip, amplifier and address control module, wherein the data input port P of parallel serial conversion module 0～P 7Meet the I/O port P of main frame 1, its serial data output terminal Q 7Meet the serial data input end DIN of speech conversion chip, it is also gone here and there change over clock input end CLK correspondence and meets the column address signal end CAS of speech conversion chip 1-4, the chip selection signal end Y of main frame 1The sheet that connects the speech conversion chip selects Enable Pin CE, the digital signal end D of speech conversion chip 0-D 7Meet the data port P of main frame 0, its dynamic storage coding side M 1, M 2Ground connection location control module, audio signal output end OUT controls the line of answering the call through amplifier by switch.
Described environmental protection equipment operation long-distance intelligent speech transmission device, the address control module comprises switch S 1, S 2And resistance R 1, R 2, switch S wherein 1, S 2An end ground connection, other end correspondence meets the coding side M of dynamic storage 1, M 2With correspondence through resistance R 1, R 2Connect+the 5V power supply.
Described environmental protection equipment operation long-distance intelligent speech transmission device, storer comprises the speech memory and the data-carrier store of band accent electric protection, wherein the address bus A of main frame 0～A 15Meet the address bus A of speech memory respectively 0～A 15Address bus A with data-carrier store 0～A 12, the data port P of main frame 0Connect respectively speech memory and data-carrier store data bus.
Described environmental protection equipment operation long-distance intelligent speech transmission device, switch is three linked switches, when it is shown in an open position, the function end T of main frame 0Through resistance R 3Connect+the 5V power supply, the telephone signal line is through telephone receiver ground connection; When it is in the close position, the function end T of main frame 0Ground connection, telephone receiver disconnect sky and connect, and the telephone signal line is communicated with the output terminal of amplifier.
Described environmental protection equipment operation long-distance intelligent speech transmission device, indicating module comprises triode T, light emitting diode LE and resistance R 10, wherein the base stage of triode T meets the function end T of main frame 1, the minus earth of the emitter of triode T and light emitting diode LE, the positive pole of the collector of triode T and light emitting diode LE is through resistance R 10Connect+the 5V power supply.
Its principle of work is: gather the environmental protection equipment run signal by signal acquisition module; and the digital signal that converts thereof into microcomputer identification is input to microcomputer; a microcomputer can receive the service data of eight environmental protection equipments; all these data are all by host computer control; every certain interval of time regularly stores band into and transfers in the data-carrier store of electric protection; speech memory adopts EPROM, and the voice signal of corresponding ruuning situation with factory's environmental protection equipment is solidificated in wherein.The environmental protection supervisor will inquire about the ruuning situation of certain factory environmental protection equipment, only need get through, the monitoring audio instructions that the while button sends with phone, the wiring personnel of this factory only need press switch, will cut off the telephone receiver of our factory automatically, send out control signal simultaneously to main frame.Main frame receives control signal, and the control audio digital quantizer is connected environmental protection supervisor's telephone wire, converts its audio instructions to digital signal by the digital audio converter, outputs to main frame through data buffer, receives the monitoring instruction.Main frame converts the service data of this environmental protection equipment in the data-carrier store to sound signal through the speech conversion chip according to the instruction that receives, this signal is through amplifying after telephone wire is directly informed the environmental protection supervisor, meanwhile, start indicating module, transmitting data with prompting.The transmission data finish, and main frame cuts out indicating module automatically, point out the wiring personnel of this factory to monitor and finish, and manual change-over switch makes it to restore, and connects phone transmitter, and on-hook is in order to using next time.In like manner, the ruuning situation of environmental protection supervisor GPRS factory environmental protection equipment only need be got through this factory's phone and be sent the monitoring order and get final product.
The utility model is compared with prior art:
1, gathers automatically by computer control device on the basis of storing the environmental protection equipment operating data existing, set up the voice transfer module, make the monitoring audio instructions that this device can send with phone according to the environmental protection supervisor, automatically convert the environmental protection equipment service data of its appointment to voice signal and report the environmental protection supervisor, telecommunication and monitoring environmental protection equipment ruuning situation are organically combined, realized the automatic remote transmission of environmental protection equipment ruuning situation under the system controlled by computer.The environmental protection supervisor need not to be in the action like this, only need give a buzz and can grasp the environmental protection equipment ruuning situation of this factory to producer, has saved manpower and materials greatly, has improved work efficiency;
2, in whole observation process, the personnel that remove factory press switch, connect the voice transfer module when rigidly connecting phone, not having chance participates in, can realize talking with of environmental protection supervisor and monitoring device directly into machine, long-range secret inquiry and spy out, get rid of artificial interference and play tricks in the scene, guaranteed the accuracy of Monitoring Data;
3, adopt band to transfer the storer of electric protection, the light indication is arranged in the voice output process, serviceability is improved reliable;
4, software can be set according to institute's data monitored, correct difference and judgement have a power failure, shut down maintenance and normal operation.
Fig. 1 is a fundamental diagram of the present utility model;
Fig. 2 is the part wiring diagram of the utility model embodiment;
The utility model is described in further detail below in conjunction with accompanying drawing:
Among Fig. 1: the multi-channel data acquisition module is gathered the environmental protection equipment run signal, and the digital signal that converts thereof into microcomputer identification is input to microcomputer, and a microcomputer can receive the service data of eight environmental protection equipments, and all these data are by the multichannel control end Y of main frame 0Control, every certain interval of time are regularly stored in the data-carrier store of band accent electric protection through serial interface receiving end RXD, the serial transmitting terminal TXD of multi-path serial interface by main frame.Speech memory adopts EPROM, and the voice signal of corresponding ruuning situation with factory's environmental protection equipment is solidificated in wherein.The data port P of main frame 0Connect the data line of sound conversion chip, speech memory, data-carrier store and data buffer respectively, the address bus A of main frame 0～A 15Connect the address bus of speech memory and data-carrier store respectively, the I/O port P of main frame 1Meet the input port P of parallel serial conversion module 0～P 7, the chip selection signal end Y of main frame 1, Y 2, Y 3The sheet that correspondence connects the speech conversion chip selects the sheet of Enable Pin CE, data buffer to select the sheet of Enable Pin G and digital audio converter to select Enable Pin CE, the function end T of main frame 0Connect the conversion switch, by the UNICOM of switch control telephone wire and main frame.The serial data output terminal Q of parallel serial conversion module 7Meet the serial data input end DIN of speech conversion chip, it is also gone here and there change over clock input end CLK correspondence and meets the column address signal end CAS of speech conversion chip 1-4, the dynamic storage coding side M of speech conversion chip 1, M 2Ground connection location control module, the audio signal output end OUT of speech conversion chip controls the line of answering the call through amplifier by switch.
Because of realizing that from data acquisition module to microcomputer through serial line interface and main frame the control collection storage of signal is to adopt typical micro computer control, main frame is connected also employing with the circuit of speech memory, data-carrier store, parallel serial conversion module conventional, so only provide fundamental diagram, other provides with concrete circuit.
Among Fig. 2: the function end T1 of main frame connects the base stage of triode T, the minus earth of the emitter of triode T and light emitting diode LE, and the positive pole of the collector of triode T and light emitting diode LE is through resistance R 10Connect+the 5V power supply.Switch A is three linked switches, when it is shown in an open position, and the function end T of main frame 0Through resistance R 3Connect+the 5V power supply, the telephone signal line is through telephone receiver ground connection; When it is in the close position, the function end T of main frame 0Ground connection, telephone receiver disconnect sky and connect, and the telephone signal line is communicated with the formation loop with the output terminal of amplifier, promptly start voice input module and speech conversion output module.The digital audio converter adopts 8087, its audio input end IN 1The line of answering the call is used to receive the sound signal that the environmental protection supervisor sends, and its reset terminal EST is through resistance R 4Join after capacitor C with synchronous end SYC 1Connect+the 5V power supply, its EOC end STD is through resistance R 5Connect+the 5V power supply, meet the chip selection signal end Y of main frame after its sheet selects Enable Pin CE and EOC end STD to join 3, the two ends of oscillator GW meet the OS of digital audio converter respectively 1End and OS 2End, the input end IN of digital audio converter 2, the corresponding connecting resistance R of GS 6, R 7, resistance R 6, R 7The other end link to each other the data output end Q of digital audio converter 3～Q 0Meet the data input pin A of data buffer 1～A 4, data buffer adopts 74LS244, its data output end 1Y 1～1Y 4Meet the data port P of main frame 0Low four P 00～P 03, its sheet selects Enable Pin 1G, 2G to meet the chip selection signal end Y of main frame 2After starting voice input module, the digital audio converter is converted to data-signal with the audio instructions that receives, and imports main frame through data buffer under the control of main frame, and the main frame of finishing audio instructions reads in, and is judged the content that needs report by main frame.The data input port P of parallel serial conversion module 0～P 7Meet the I/O port P of main frame 1, its serial data output terminal Q 7Meet the serial data input end DIN of speech conversion chip, it is also gone here and there change over clock input end CLK correspondence and meets the column address signal end CAS of speech conversion chip 1-4, the chip selection signal end Y of main frame 1The sheet that connects the speech conversion chip selects Enable Pin CE.The digital signal end D of speech conversion chip 0～D 7Meet the data port P of main frame 0, its dynamic storage coding side M 1, M 2Respectively through switch S 1, S 2Ground connection, and respectively through resistance R 1, R 2Connect+the 5V power supply.Like this, by gauge tap S 1, S 2Closure change the coding of dynamic storage, and then select column address signal end CAS is at the chip selection signal end Y of main frame 1Control down, main frame converts the service data of this environmental protection equipment in the data-carrier store to sound signal through the speech conversion chip according to the instruction that receives, this signal amplifies after telephone wire is directly informed the environmental protection supervisor through amplifier, finishes the voice transfer of environmental protection equipment service data.

Claims (7)

1, a kind of environmental protection equipment operation long-distance intelligent speech transmission device, comprise phone, a plurality of signal acquisition module of main frame and monitoring environmental protection equipment ruuning situation, microcomputer, wherein the signal acquisition module correspondence connects the input end of microcomputer, many microcomputers are connected with host computer control through the multi-path serial interface realizes the signal transmission, it is characterized in that: set up indicating module and mainly by voice input module, the speech conversion output module, switch, the voice transfer module that storer is formed, wherein main frame respectively with storer and indicating module control linkage, connect with phone control through voice input module, connect with phone control through the voice output module by switch control.
2, environmental protection equipment operation long-distance intelligent speech transmission device as claimed in claim 1, it is characterized in that: voice input module mainly is made up of digital audio converter and data buffer, wherein the digital audio converter is connected with data buffer with phone respectively, received audio signal also converts digital signal to, and the sheet of data buffer selects Enable Pin G to meet the chip selection signal end Y of main frame 2, its digital signal end 1Y 1～1Y 4Meet the data port P of main frame 0Low four P 00～P 03, the chip selection signal end Y of main frame 3The sheet that connects the digital audio converter selects Enable Pin CE.
3, environmental protection equipment operation long-distance intelligent speech transmission device as claimed in claim 1, it is characterized in that: the speech conversion output module comprises parallel serial conversion module, speech conversion chip, amplifier and address control module, wherein the data input port P of parallel serial conversion module 0～P 7Meet the I/O port P of main frame 1, its serial data output terminal Q 7Meet the serial data input end DIN of speech conversion chip, it is also gone here and there change over clock input end CLK correspondence and meets the column address signal end CAS of speech conversion chip 1-4, the chip selection signal end Y of main frame 1The sheet that connects the speech conversion chip selects Enable Pin CE, the digital signal end D of speech conversion chip 0-D 7Meet the data port P of main frame 0, its dynamic storage coding side M 1, M 2Ground connection location control module, audio signal output end OUT controls the line of answering the call through amplifier by switch.
4, environmental protection equipment operation long-distance intelligent speech transmission device as claimed in claim 3, it is characterized in that: the address control module comprises switch S 1, S 2And resistance R 1, R 2, switch S wherein 1, S 2An end ground connection, other end correspondence meets the coding side M of dynamic storage 1, M 2With correspondence through resistance R 1, R 2Connect+the 5V power supply.
5, environmental protection equipment operation long-distance intelligent speech transmission device as claimed in claim 1, it is characterized in that: storer comprises the speech memory and the data-carrier store of band accent electric protection, wherein the address bus A of main frame 0～A 15Meet the address bus A of speech memory respectively 0～A 15Address bus A with data-carrier store 0～A 12, the data port P of main frame 0Connect respectively speech memory and data-carrier store data bus.
6, as claim 1,3 described environmental protection equipment operation long-distance intelligent speech transmission devices, it is characterized in that: switch is three linked switches, when it is shown in an open position, and the function end T of main frame 0Through resistance R 3Connect+the 5V power supply, the telephone signal line is through telephone receiver ground connection; When it is in the close position, the function end T of main frame 0Ground connection, telephone receiver disconnect sky and connect, and the telephone signal line is communicated with the output terminal of amplifier.
7, environmental protection equipment operation long-distance intelligent speech transmission device as claimed in claim 1, it is characterized in that: indicating module comprises triode T, light emitting diode LE and resistance R 10, wherein the base stage of triode T meets the function end T of main frame 1, the minus earth of the emitter of triode T and light emitting diode LE, the positive pole of the collector of triode T and light emitting diode LE is through resistance R 10Connect+the 5V power supply.
CN97244656U 1997-10-30 1997-10-30 Remote intelligent voice transmission device for operation of environment protection equipment Expired - Fee Related CN2327008Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN97244656U CN2327008Y (en) 1997-10-30 1997-10-30 Remote intelligent voice transmission device for operation of environment protection equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN97244656U CN2327008Y (en) 1997-10-30 1997-10-30 Remote intelligent voice transmission device for operation of environment protection equipment

Publications (1)

Publication Number Publication Date
CN2327008Y true CN2327008Y (en) 1999-06-30

Family

ID=33953303

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97244656U Expired - Fee Related CN2327008Y (en) 1997-10-30 1997-10-30 Remote intelligent voice transmission device for operation of environment protection equipment

Country Status (1)

Country Link
CN (1) CN2327008Y (en)

Similar Documents

Publication Publication Date Title
CN102117537B (en) Meter reading gateway, meter reading system and meter reading method
CN109120724B (en) Method for realizing GPRS collector for data transmission based on GPRS network
CN2327008Y (en) Remote intelligent voice transmission device for operation of environment protection equipment
CN204374699U (en) A kind of network industrial signal pickup assembly
CN110672959A (en) Single-phase multichannel low pressure user side power failure monitoring devices
CN212966428U (en) Microcomputer harmonic elimination device with wireless transmission function
CN211183539U (en) Electricity safety public management system for university dormitory
CN210427662U (en) Distribution line loss acquisition module
CN2762456Y (en) Remote control system
CN211405603U (en) Distributed structure station terminal based on CAN bus
CN203118207U (en) Data acquisition device for microgrid system
CN217607907U (en) RS485 equipment clustering wireless monitoring system
CN2571072Y (en) Carrier wave electric power signal monitor
CN218006259U (en) Signal coupler for electro-hydraulic control system and electro-hydraulic control system
CN215867851U (en) Sensing interaction system based on embedded system
CN2314415Y (en) Remote controller for telephone
CN218498872U (en) DTU data acquisition system
CN202067134U (en) Remote control device for field data
CN202737983U (en) Remote telephone network voice monitoring system for UPS/EPS power supply
CN1221934A (en) User's electricity, water, and gas consumption automatic management sysytem
CN217522857U (en) Multi-element data acquisition and early warning information publishing device
CN214278684U (en) Remote variable frequency controller based on 4G transmission technology
CN214154603U (en) Global network wireless communication system based on soft starter
CN102222406B (en) Composite voltage carrier communication system
CN217607827U (en) Intelligent gateway device for power distribution room

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee