CN201017447Y - GSM remote data transfer control device - Google Patents
GSM remote data transfer control device Download PDFInfo
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- CN201017447Y CN201017447Y CNU2007200955431U CN200720095543U CN201017447Y CN 201017447 Y CN201017447 Y CN 201017447Y CN U2007200955431 U CNU2007200955431 U CN U2007200955431U CN 200720095543 U CN200720095543 U CN 200720095543U CN 201017447 Y CN201017447 Y CN 201017447Y
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- control device
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- 238000004891 communication Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000007726 management method Methods 0.000 description 12
- 239000007789 gas Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012857 repacking Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model belongs to a GSM remote data transmission and control device, which is mainly and technically characterized in that: a central processor CPU1 is connected with a controllable meter with transducers, an EEPROM1, a timer chip, a LCD display monitor and a valve through a special interface; meanwhile, the central processor CPU1 is also directly linked to a central processor CPU2 through control wires; the central processor CPU2 is respectively connected with a GSM communication module, an EEPROM2, a presskey controller and a LED status indication lamp through a special interface; the central processor CPU1and the central processor CPU2 are together linked to a power source device. Circuits inside the device adopts a dual-CPU control technology characterized in low cost, low power consumption but high stability, so that real-time data acquisition can be performed for the meter with a transducer; the GSM communication module uploads acquired data to a control management center, or executes corresponding operations according to orders from the control management center, so as to realize remote the function of wireless data acquisition and control, and improve automation management level and working efficiency in energy management authorities.
Description
Technical field
The utility model belongs to instrument field, and especially a kind of GSM teledata is transmitted control device.
Background technology
Along with the growing tension of the various energy of China, energy management at different levels department is arduous day by day for the task of energy management.At present, energy management department uses measuring instrument that user's operating position is managed mostly, and management method mainly adopts the manual metering charge or adopts the mode of pre-payment.Adopt not only inefficiency of manual metering charge method, and because the leakage that manual metering brought is copied, mistake is copied, estimated and copy, even the meter reading personnel brings immeasurable loss can for energy management department with user's cheating in partnership; Adopt the mode of pre-payment, for the user, need often will go to pay dues to energy management department, also can cause and cut off the water or problem such as stop the supple of gas or steam if forgetting pays dues, make troubles for normal production and life, simultaneously, energy management department is not easy to grasp user's consumption, the duty of measuring instrument, and some lawless persons also can steal water or steal gas by modes such as repacking measuring instruments, and administrative authority is difficult to find, causes the loss of national energy.Therefore, how energy management department carries out timely and effective, collection like clockwork and statistics to the consumption and the related data of energy source user, how effectively the duty of user's measuring instrument to be monitored, prevent that unauthorized person repacking measuring instrument from stealing the energy, problems such as user friendly ordinary production life are the problems that present an urgent demand solves, and prior art does not also have effective solution to these problems.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of GSM teledata rational in infrastructure, safe and reliable, that can be in real time carry out data acquisition and control and can carry out remote data transmission measuring instrument to transmit control device.
The utility model is achieved through the following technical solutions:
This GSM teledata is transmitted control device, reaching the control circuit of installing by housing in housing constitutes, it is characterized in that: the structure of this control circuit is: central processor CPU 1 is by the measuring instrument of its special purpose interface difference connecting band sensor, EEPROM1, clock chip, LCD display and valve, central processor CPU 1 also directly connects central processor CPU 2 by control line, central processor CPU 2 connects the gsm communication module respectively by its special purpose interface, EEPROM2, button controller and led state pilot lamp, central processor CPU 1 and the central processor CPU 2 common supply units that connect.
And described measuring instrument is the wherein a kind of of controllable type water meter, controllable type flowmeter, controllable type gas meter, flow meter.
And, described measuring instrument with sensor be the wherein a kind of of dry-reed tube switch formula sensor, Hall switch formula sensor, Wei root switching regulator sensor, turbine flow transducer, electromagnetic flow transducer.
And the chip that described central processor CPU 1 and central processor CPU 2 adopt is respectively MSP430F413IPM and MSP430F147IPM; EEPROM1 and EEPROM2 are the AT24C08N chip; Clock chip is PCF8563CT; The model of lcd controller is LLY001; The model of gsm communication module is the TC35I of Siemens.
Advantage of the present utility model and beneficial effect are:
1. low cost, low-power consumption, stable strong two CPU control technologys are adopted in this device internal control, can carry out data acquisition and control to the measuring instrument of being with flow sensor in real time, and pass through the gsm communication module and give the control and management center the data upload of gathering, also can operate accordingly according to the command execution at control and management center, realize remote wireless data collection transmission and control function, improved the automatic management level and the work efficiency of energy management department.
2. can report to the police automatically behind this device duty change or the broken string and also simultaneously upload information, can prevent effectively that the user from reequiping water meter and stealing the energy to the control and management center.
3. this device can receive the order at control and management center at any time, open and close to by-pass valve control, the user can send to expense the control and management center in several ways, by the control and management center user's valve is controlled, be more convenient for user's use, in case arrearage or reach facility extent and will close this user's valve automatically can effectively suppress the phenomenon of malicious owing fee, avoids the loss of national energy.
4. this device adopts the AC-DC double power supply working method, guarantees that this device also can normally move under situation about having a power failure; The parameter that data that this device is gathered and this device are provided with is kept among the electric erasable programmable storage EEPROM, even cut off the power supply or when breaking down, data all can not lost; The control circuit of this device and control interface whole closing appliance thereof, dustproof and waterproof improves security, reliability and the stability of this device.
5. this device adopts the modular combination design, the measuring instrument of gathering and monitoring promptly can be that water meter also can be a gas meter, flow meter, both can be that the enterprise customer also can be town dweller user, and can adapt to different energy management departments and use to have the extensive characteristics of accommodation.
6. this device has self-checking function, can find the working order of this device effectively, is convenient in time pinpoint the problems and solution in time, with the safe, reliable and effective operation of abundant assurance.
Description of drawings
Fig. 1 is a housing outside drawing of the present utility model;
Fig. 2 is a circuit side connector block diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described:
This GSM teledata is transmitted control device, constitute by the control circuit of installing in housing 1 and the housing, front panel at this housing is a door body 2 that is provided with door lock 7, LCD display 3, LED working station indicator 4 and button 5 that the door body is provided with are connected with the control circuit of enclosure interior, and the control interface 6 of housing below is connected with the measuring instrument 9 and the valve that have sensor by the sealing cable.
Control circuit in the housing is packed in a body inboard, and this control circuit adopts the bi-processor architecture of central processor CPU 1 and central processor CPU 2, is connected by control line between two central processing units, and its power supply is provided by the supply unit of common connection.The chip that this central processor CPU 1 and central processor CPU 2 adopt is respectively MSP430F413IPM and MSP430F147IPM, also can adopt the process chip with similar functions.Central processor CPU 1 is by measuring instrument, EEPROM1, clock chip, LCD display and the valve of its special purpose interface difference connecting band sensor, the measuring instrument of the belt sensor of present embodiment is the water meter that has electromagnetic flow transducer, the flow information and the command information that on LCD display, can show measuring instrument, described EEPROM1 is an eeprom, what adopt is the AT24C08N chip, what clock chip adopted is the PCF8563CT chip, the model of LCD display is LLY001, and valve is 40 millimeters a large-diameter water meter controllable valve.
Central processor CPU 2 connects gsm communication module, EEPROM2, button controller and led state pilot lamp respectively by its special purpose interface, wherein the GMS communication module is connected with the communication interface of central processor CPU 2, and the model of this gsm communication module is the TC35I of Siemens; EEPROM2 is an eeprom, employing be the AT24C08N chip; The button that button controller connects on the housing can be inquired about information such as surplus, cumulative amount, purchase volume and time; And the duty of this device shows by the led state pilot lamp on the panel.
Because this device adopts modular design, the measuring instrument of belt sensor can be the gas meter, flow meter that has electromagnetic flow transducer also, changes valve into burnt gas valve simultaneously, can be used in teledata transmission and control to the combustion gas resource.
Equally, above-mentioned electromagnetic flow transducer is changed into dry-reed tube switch formula sensor, Hall switch formula sensor, Wei root switching regulator sensor, turbine flow transducer and also can realize same function.
Principle of work of the present utility model is:
Measuring instrument and valve that this teledata is transmitted control device 10, control and management center 8, belt sensor constitute remote data acquisition transmission control system together, wherein, the control and management center is arranged in the energy management department, this control and management center is a computing machine that remote data monitoring centring system software is installed, and this computing machine connects a gsm communication module by its serial communication interface; Teledata is transmitted control device and is installed in indoor, the control and management center can be managed the teledata that is distributed in diverse location and transmit control device, communication between them is to carry out in the GSM mobile radio communication, makes full use of the advantage of GSM mobile network long-distance radio communication broad covered area, data information security.
The control and management center sends the mode of control command by radio communication to teledata by its gsm communication module and transmits control device, and note interrogation reply system transmission command and data are adopted in communication between the two.Central processor CPU 2 in this device receives control command by the gsm communication module and the control command that receives is stored among the EEPROM2, send central processor CPU 1 to by control line simultaneously, carry out control corresponding and demonstration according to control command by central processor CPU 1.Central processor CPU 1 can be gathered the data of measuring instrument, with the data storage that collects in EEPROM1 and send central processor CPU 2 to, by CPU2 control gsm communication module the data that collect are passed to the control and management center by the mode of radio communication, data are analyzed and controlled by the control and management center.
Embodiment described in the utility model is illustrative; rather than it is determinate; therefore the utility model is not limited to the embodiment described in the embodiment; every by those skilled in the art according to other embodiments that the technical solution of the utility model draws, belong to protection domain of the present utility model equally.
Claims (4)
1. a GSM teledata is transmitted control device, reaching the control circuit of installing by housing in housing constitutes, it is characterized in that: the structure of this control circuit is: central processor CPU 1 is by the measuring instrument of its special purpose interface difference connecting band sensor, EEPROM1, clock chip, LCD display and valve, central processor CPU 1 also directly connects central processor CPU 2 by control line, central processor CPU 2 connects the gsm communication module respectively by its special purpose interface, EEPROM2, button controller and led state pilot lamp, central processor CPU 1 and the central processor CPU 2 common supply units that connect.
2. GSM teledata according to claim 1 is transmitted control device, it is characterized in that: described measuring instrument is the wherein a kind of of controllable type water meter, controllable type flowmeter, controllable type gas meter, flow meter.
3. GSM teledata according to claim 1 is transmitted control device, it is characterized in that: described measuring instrument with sensor be the wherein a kind of of dry-reed tube switch formula sensor, Hall switch formula sensor, Wei root switching regulator sensor, turbine flow transducer, electromagnetic flow transducer.
4. GSM teledata according to claim 1 is transmitted control device, it is characterized in that: the chip that described central processor CPU 1 and central processor CPU 2 adopt is respectively MSP430F413IPM and MSP430F147IPM; EEPROM1 and EEPROM2 are the AT24C08N chip; Clock chip is PCF8563CT; The model of lcd controller is LLY001; The model of gsm communication module is the TC35I of Siemens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200955431U CN201017447Y (en) | 2007-03-20 | 2007-03-20 | GSM remote data transfer control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200955431U CN201017447Y (en) | 2007-03-20 | 2007-03-20 | GSM remote data transfer control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201017447Y true CN201017447Y (en) | 2008-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200955431U Expired - Fee Related CN201017447Y (en) | 2007-03-20 | 2007-03-20 | GSM remote data transfer control device |
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| CN (1) | CN201017447Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109853A (en) * | 2010-11-23 | 2011-06-29 | 北京七星华创电子股份有限公司 | Gas mass flow rate controller based on double CPUs (central processing units) |
| CN102506212A (en) * | 2011-10-24 | 2012-06-20 | 贾为群 | Digitized intelligent long-distance remote-control water injection valve |
| CN103308102A (en) * | 2013-06-14 | 2013-09-18 | 上海理工大学 | Wireless transmission method of turbine flow sensor pulse signals |
| CN104359513A (en) * | 2014-12-03 | 2015-02-18 | 四川泰鹏测控仪表科技有限公司 | Intelligent gas meter based on GSM (global system for mobile communication) communication |
| CN104713602A (en) * | 2015-04-01 | 2015-06-17 | 天津商业大学 | Turbine flow meter provided with double central processing units (CPUs), and processing method of turbine flow meter |
| CN109163772A (en) * | 2018-08-07 | 2019-01-08 | 北京慧怡科技有限责任公司 | A kind of intelligent meter valve one water meter |
-
2007
- 2007-03-20 CN CNU2007200955431U patent/CN201017447Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109853A (en) * | 2010-11-23 | 2011-06-29 | 北京七星华创电子股份有限公司 | Gas mass flow rate controller based on double CPUs (central processing units) |
| CN102506212A (en) * | 2011-10-24 | 2012-06-20 | 贾为群 | Digitized intelligent long-distance remote-control water injection valve |
| CN103308102A (en) * | 2013-06-14 | 2013-09-18 | 上海理工大学 | Wireless transmission method of turbine flow sensor pulse signals |
| CN103308102B (en) * | 2013-06-14 | 2015-09-30 | 上海理工大学 | A kind of turbine flow transducer pulse signal radio transmitting method |
| CN104359513A (en) * | 2014-12-03 | 2015-02-18 | 四川泰鹏测控仪表科技有限公司 | Intelligent gas meter based on GSM (global system for mobile communication) communication |
| CN104713602A (en) * | 2015-04-01 | 2015-06-17 | 天津商业大学 | Turbine flow meter provided with double central processing units (CPUs), and processing method of turbine flow meter |
| CN109163772A (en) * | 2018-08-07 | 2019-01-08 | 北京慧怡科技有限责任公司 | A kind of intelligent meter valve one water meter |
| CN109163772B (en) * | 2018-08-07 | 2020-07-03 | 北京慧怡科技有限责任公司 | Integrative water gauge of smart meter valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 Termination date: 20110320 |