CN103116341A - Multifunctional wireless remote measurement and control recorder - Google Patents
Multifunctional wireless remote measurement and control recorder Download PDFInfo
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- CN103116341A CN103116341A CN2013100344279A CN201310034427A CN103116341A CN 103116341 A CN103116341 A CN 103116341A CN 2013100344279 A CN2013100344279 A CN 2013100344279A CN 201310034427 A CN201310034427 A CN 201310034427A CN 103116341 A CN103116341 A CN 103116341A
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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 invention discloses a multifunctional wireless remote measurement and control recorder which comprises a sensor and a recorder host. The sensor is connected to the recorder host in a pluggable manner. The recorder host comprises a microprocessor circuit, an I/O (input and output) signal interface circuit, a data acquisition circuit, a liquid crystal display circuit, a key control circuit, and a power supply. The data acquisition circuit and the I/O signal interface circuit are respectively connected with the microprocessor circuit. The liquid crystal display circuit and the key control circuit are respectively connected with the I/O signal interface circuit. The sensor is connected with the data acquisition circuit. The multifunctional wireless remote measurement and control recorder further comprises a wireless communication circuit connected with the I/O signal interface circuit. The multifunctional wireless remote measurement and control recorder acquires data in situ, stores the data and transmits the data to a server at regular time or in real time through a wireless network, clients are allowed to access the network server anytime, and the data are shared. When the monitoring data are abnormal, the recorder automatically uploads the data and gives an alarm signal to given mobile phones in a short message mode, related personnel can be informed of the anomaly in real time, and failures can be handled timely.
Description
Technical field
The present invention relates to the remote measurement and control technology field, particularly multifunction wireless remote measurement and control registering instrument.
Background technology
Existing remote measurement and control technology generally shows for instrument at the scene; Record data adopt mechanical paper feed registering instrument, and the record storage data of 1 day need manually to change recording chart to website every day, waste time and energy, and data information is preserved trouble; When measuring control point abnormal or fault, Surveillance center can not in time know, needs to wait for that the client reports for repairment, causes fault in time not processed.
Summary of the invention
The technical problem to be solved in the present invention is: the transmission of remote measurement and control recorded information is untimely, inconvenient.In order to address the above problem, the invention provides a kind of multifunction wireless remote measurement and control registering instrument.
In order to solve the problems of the technologies described above, the technical scheme in the present invention is: a kind of multifunction wireless remote measurement and control registering instrument comprises sensor, registering instrument main frame; Described sensor plug type is connected on the registering instrument main frame; Described registering instrument main frame comprises microcontroller circuit, I/O signal interface circuit, data acquisition circuit, liquid crystal display circuit, key control circuit, power supply; Described data acquisition circuit, I/O signal interface circuit are connected with described microcontroller circuit respectively; Described liquid crystal display circuit, key control circuit are connected with described I/O signal interface circuit respectively; Described sensor is connected with described data acquisition circuit; It is characterized in that, described registering instrument main frame comprises that also wireless communication line is connected with described I/O signal interface circuit.
In such scheme, described microcontroller circuit is provided with the FLASH flash memory, can increase memory data output.
In such scheme, described wireless communication line is provided with the SIM card slot.The SIM card slot is set, can supports to insert the SIM card of wireless telecommunications operator, utilize public's communication network to come the transmission of data and the binding mobile phone is sent the abnormal short message of image data.
In such scheme, described wireless communication line is provided with external antenna.External antenna is set, can guarantees the stable of signal transmission.
In such scheme, described sensor is pressure transducer, need to be applicable to the wireless remote observing and controlling registering instrument of monitoring pressure.
In such scheme, described sensor is flow sensor, need to be applicable to the wireless remote observing and controlling registering instrument of monitoring flow.
In such scheme, described sensor is temperature sensor, need to be applicable to the wireless remote observing and controlling registering instrument of monitor temperature.
In such scheme, described power supply is chargeable lithium cell, installs not to be subjected to the power supply restriction, is fit to be installed on the place that power electric is not easy to arrive.
Advantage of the present invention and beneficial effect are: the present invention adopts the wireless communication transmission system, and the data of collection in worksite show by liquid crystal display; The data that gather can store and pass through wireless network regularly or real-time Transmission to server, client is access web server at any time, shared data; When Monitoring Data occurs abnormal or break down in the scene, the automatic uploading data of the present invention is also given the warning of sending short messages of related personnel's mobile phone in real time, makes the related personnel know abnormal conditions in the very first time, so that fault can in time be processed.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is general structure block diagram of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
As shown in Figure 1, the present invention is a kind of multifunction wireless remote measurement and control registering instrument.In the present embodiment, sensor is 0 ~ 10KPa pressure unit; The MSP430F5438 chip circuit that microprocessor adopts Texas Instruments (TI) to produce; The SIM900S circuit that wireless communication module employing SIMCom company limited produces; The ADS1248 circuit that data acquisition module adopts Texas Instruments (TI) to produce.
0～10KPa pressure unit plug type is connected on the registering instrument main frame, and by real-time sampling, the analog signal transmission of pressure unit output is to data acquisition module ADS1248 circuit; Become digital signal through the ADS1248 circuit conversion, then export microprocessor MSP430F5438 chip circuit to; The FLASH flash memory of the 1M that microprocessor MSP430F5438 chip circuit is provided with, data are stored into the FLASH flash memory and preserve; Microprocessor MSP430F5438 chip circuit is connected with communication module SIM900S circuit, communication module SIM900S circuit is provided with the SIM card slot, in order to guarantee the stable of signal transmission, communication module SIM900S circuit is circumscribed with a miniature antenna, insert the SIM card of China Mobile or UNICOM, utilize the numerous GSM900/1800 in base station or CDMA public's mobile communication network to transmit data.
For the convenience of debugging and overhauling, microprocessor MSP430F5438 chip circuit is connected with liquid crystal display circuit, and it is circumscribed with a chromatic liquid crystal screen; Microprocessor MSP430F5438 chip circuit also is connected with 6 by the circuit board that is bonded to, can the set pressure limit value, the phone number of warning, the setting values such as IP address, parameters and date of remote data transmission equipment; Alarm failure is arranged, also can clearly show.
The registering instrument Real-Time Monitoring also records the sampled value of pressure transducer, use every day GPRS cordless communication network timing uploading data to web data server, the also data of keeping records instrument can be checked or download to client computer online accesses network data server.The sampled value that pressure transducer detected when registering instrument surpasses or during lower than the alarming value set, registering instrument is uploaded to web data server with alert data; Simultaneously, registering instrument sends alarming short message with abnormal or fault data immediately and ceases designated mobile phone, and the related personnel can be known abnormal or failure message in the very first time, so that can timely handling failure.
Place in needs monitoring variety classes data only needs the more kind of emat sensor, and sets corresponding limit value, just can use same main frame, monitors different systems.
In the control point of needs monitoring flow, then the use traffic sensor can set the phone number of flow limit value, warning, the setting values such as IP address, parameters and date of remote data transmission equipment; Flow sensor just can be with the data transmission that gathers to the registering instrument main frame, and repeats the above-mentioned course of work.
In the control point that needs monitoring temperature, the serviceability temperature sensor then can the design temperature limit value, the phone number of warning, the setting values such as IP address, parameters and date of remote data transmission equipment; Temperature sensor just can be with the data transmission that gathers to the registering instrument main frame, and repeats the above-mentioned course of work.
The above is only preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. multifunction wireless remote measurement and control registering instrument, comprise sensor, registering instrument main frame; Described sensor plug type is connected on the registering instrument main frame; Described registering instrument main frame comprises microcontroller circuit, I/O signal interface circuit, data acquisition circuit, liquid crystal display circuit, key control circuit, power supply; Described data acquisition circuit, I/O signal interface circuit are connected with described microcontroller circuit respectively; Described liquid crystal display circuit, key control circuit are connected with described I/O signal interface circuit respectively; Described sensor is connected with described data acquisition circuit; It is characterized in that, comprise that also wireless communication line is connected with described I/O signal interface circuit.
2. multifunction wireless remote measurement and control registering instrument according to claim 1, is characterized in that, described microcontroller circuit is provided with the FLASH flash memory.
3. multifunction wireless remote measurement and control registering instrument according to claim 1, is characterized in that, described wireless communication line is provided with the SIM card slot.
4. multifunction wireless remote measurement and control registering instrument according to claim 1, is characterized in that, described wireless communication line is provided with external antenna.
5. multifunction wireless remote measurement and control registering instrument according to claim 1, is characterized in that, described sensor is pressure transducer.
6. multifunction wireless remote measurement and control registering instrument according to claim 1, is characterized in that, described sensor is flow sensor.
7. multifunction wireless remote measurement and control registering instrument according to claim 1, is characterized in that, described sensor is temperature sensor.
8. according to claim 1 ~ 7 described arbitrary multifunction wireless remote measurement and control registering instruments, is characterized in that, described power supply is chargeable lithium cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100344279A CN103116341A (en) | 2013-01-29 | 2013-01-29 | Multifunctional wireless remote measurement and control recorder |
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| CN2013100344279A CN103116341A (en) | 2013-01-29 | 2013-01-29 | Multifunctional wireless remote measurement and control recorder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103335675A (en) * | 2013-06-28 | 2013-10-02 | 温州市海宝仪器有限公司 | Metering device |
| CN104678907A (en) * | 2013-11-29 | 2015-06-03 | 哈尔滨恒誉名翔科技有限公司 | Multifunctional data recorder |
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| CN103335675A (en) * | 2013-06-28 | 2013-10-02 | 温州市海宝仪器有限公司 | Metering device |
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Application publication date: 20130522 |