CN101539764A - Device for remote wireless monitoring for industrial on-site parameters - Google Patents
Device for remote wireless monitoring for industrial on-site parameters Download PDFInfo
- Publication number
- CN101539764A CN101539764A CN200910083241A CN200910083241A CN101539764A CN 101539764 A CN101539764 A CN 101539764A CN 200910083241 A CN200910083241 A CN 200910083241A CN 200910083241 A CN200910083241 A CN 200910083241A CN 101539764 A CN101539764 A CN 101539764A
- Authority
- CN
- China
- Prior art keywords
- remote
- monitoring terminal
- gprs
- data
- industrial
- 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.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 91
- 230000005540 biological transmission Effects 0.000 claims abstract description 58
- 238000004891 communication Methods 0.000 claims abstract description 43
- 238000012806 monitoring device Methods 0.000 claims description 19
- 238000007726 management method Methods 0.000 claims description 4
- 238000013500 data storage Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 238000010295 mobile communication Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000015654 memory Effects 0.000 description 3
- 230000006855 networking Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000013480 data collection Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
Images
Classifications
-
- 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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
-
- 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]
Landscapes
- Mobile Radio Communication Systems (AREA)
- Selective Calling Equipment (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention relates to a device used for remote wireless monitoring for industrial on-site parameters, belonging to the technical field of remote wireless monitoring. The device comprises an on-site monitoring terminal and a remote monitoring centre, wherein, the on-site monitoring terminal comprises a principal controller, a first remote wireless transmitting device, a timing device, a memory device, a data collecting interface unit, an on-site debugging interface unit and an power supply unit; the remote controlling centre comprises a second remote wireless transmitting device and a remote computer. The remote computer is directly connected to the Internet and is connected with GPRS network by the Internet, thereby acquiring on-site parameters transmitted by the on-site monitoring terminal by GPRS wirelessly. The device of the invention realizes mixed communication of GPRS and GSM short message and optimizes switching between GPRS and the GSM short message as well as a transport protocol transmitted by heartbeat packet, thereby ensuring real-time data transmission, improving the reliability of data transmission and facilitating distributed network deployment monitoring for industrial on-site multiple data points.
Description
Technical field
The present invention relates to a kind of device that is used for remote wireless monitoring for industrial on-site parameters, relate in particular to a kind of wireless monitoring device that mixes the industrial on-site parameters of mechanics of communication based on (hereinafter to be referred as the GPRS/GSM) of GPRS (General Packet Radio Service) (General Packet Radio Service) and global system for mobile communications (Global System forMobile Communication), belong to the long-distance wireless monitoring technical field.
Background technology
Remote supervision system is the automation application system of rising along with computer technology rapid development in recent years, mainly is made up of long-distance wireless monitoring device, data communication network and monitoring center.Wherein, remote monitoring device is used to realize the collection and the wireless transmission of industrial on-site parameters, has the ability with monitoring center's telecommunication.Therefore, in the oil field, fields such as environmental protection, earthquake, water conservancy, electric power, meteorology, combustion gas, pipeline are applied, unattended especially in the open air occasion can realize on-the-spot distributed remote monitoring, has great application prospect and practical significance.
At present, the long-distance wireless monitoring device of industry spot mainly adopts single communication modes, and the update of its product also mainly is the improvement of master control device and long-distance radio communication mode.(hereinafter to be referred as PLC) is as the master control device for external main employing programmable logic controller (Programmable Logic Controller), and domestic main employing single-chip microcomputer is as the master control device.The difference of master control device depends primarily on the user to the ability to bear of cost and the specific demand when using.But the cost of PLC is higher than single-chip microcomputer, be used for the occasion of logic control, and single-chip microcomputer is used for the data collection station of low cost, miniaturization more more.Existing main long-distance radio communication mode is: GSM short message, based on the communication of GPRS and CDMA (Code-Division Multiple Access) (hereinafter to be referred as CDMA).Wherein, there is unsettled transmission delay in the GSM short message way, and is short then several seconds, and several hrs, even data-bag lost at most is only applicable to the little and less demanding occasion of real-time of volume of transmitted data; The GPRS communication is based on the multicomponent data business, with respect to short message way, has the high advantage of transfer rate, especially be fit to burst transfers of data, but because GPRS network is still based on the GSM network, therefore, be subjected to the influence of speech communication priority principle in the easy phenomenon that data-bag lost takes place of network congestion period; CDMA have good confidentiality, user capacity height and advantage low in energy consumption, but existing network's coverage area has communication blind zone less than GPRS network based on spread spectrum.Therefore, each single communication modes all has benefit and limitation separately.
In a word, the long-distance wireless monitoring device of development still is single GSM or GPRS communication modes mainly both at home and abroad at present, wherein, the transmission performance of GPRS is better than the short messaging mode of GSM, but under single GPRS mode, GPRS field monitoring terminal must be after powering on be set up based on being connected carrying out data transmission of internet with remote monitoring center immediately, and remote monitoring center could be controlled GPRS field monitoring terminal also only after this transmission link is set up.If the One's name is legion of on-site data monitoring point, each GPRS field monitoring terminal at first all will be set up physical link based on the internet with remote monitoring center, and the link of setting up all remains, and will influence the performance of remote monitoring center like this, and may cause the system can't steady operation.For this reason, on the basis of existing communication network, for improving reliability of data transmission and real-time, make full use of the GSM network, GPRS is combined with the GSM communication modes is effective, optimize the communications protocol of remote wireless transmission device, can prevent packet loss and delay that single communication modes produces because of channel competition.In the last few years, breakthrough along with the broadband technology of radio communication, with broadband communication is that the 3rd generation mobile communication technology (hereinafter to be referred as 3G) of feature develops rapidly, but in the development of 3G network early stage, be subjected to additional investment cost of operators, supplementary service to receive the influence of degree and terminal transmission speed, GSM short message and GPRS communication will be the important supplement of 3G network.
In a word, the transmission mode of design optimization, determine the hardware systems of long-distance wireless monitoring device, formulate Data Transport Protocol, help improving the reliability and the real-time of existing industrial on-site parameters monitoring, reduce the data packet loss, reduce power consumption, save the whole cost of the distributed remote wireless monitor system of industry spot multi-site data, thereby improve monitoring efficient and productivity effect.
Summary of the invention
The objective of the invention is to propose a kind of device that is used for remote wireless monitoring for industrial on-site parameters, to overcome the deficiency that has now based on the long-distance wireless monitoring device of single communication modes, improve the reliability and the real-time of transmission, and the Data Transport Protocol that has simple peripheral hardware design, optimizes, improve long distance wireless reliability of data transmission and real-time, reduce power consumption, be convenient to the distributed networking monitoring of industry spot multi-site data.
The present invention proposes is used for device to remote wireless monitoring for industrial on-site parameters, constitute by field monitoring terminal and remote monitoring center, wherein,
Described field monitoring terminal comprises:
The master control device is used to obtain the industrial on-site parameters and the storage of gathering the data acquisition interface unit, and industrial on-site parameters is sent to remote monitoring center by mobile network and internet;
The first long distance wireless transmission apparatus is used to realize the GPRS data communication between field monitoring terminal and the remote computer;
Timing device is used for timing wake-up master control device and carries out data acquisition, storage and wireless data transmission;
Memory device is used for the industrial on-site parameters that storage of collected arrives and the configuration information of field monitoring terminal;
The data acquisition interface unit is used for the image data instruction according to the master control device, realizes data acquisition and signal condition from the analog quantity and the digital quantity parameter of industry spot;
Local debug interface unit is used to make the master control device to link to each other with debugging computer, the data of field monitoring collection is reached the field monitoring terminal is reconfigured or debugs;
Power supply unit is used to interior each device of field monitoring terminal to provide energy to supply with, and supports powered battery and mains-supplied pattern, and power management.
Wherein, described on-the-spot master control device links to each other with power supply unit with long distance wireless transmission apparatus, timing device, memory device, data acquisition interface unit, local debug interface unit; Power supply unit links to each other with on-the-spot master control device, long distance wireless transmission apparatus, timing device, memory device, local debug interface unit and data acquisition interface unit by the power supply line; Remote computer directly inserts the internet, by being connected of internet and GPRS network, obtains by the on-site parameters of field monitoring terminal through the GPRS wireless transmission.
Described remote monitoring center comprises:
The second long distance wireless transmission apparatus is used to realize the GSM short message data communication between field monitoring terminal and the remote computer;
Remote computer, be used to realize with the long distance wireless data communication of field monitoring terminal obtaining industrial on-site parameters, and with these data storage in database.
The present invention proposes is used for device to remote wireless monitoring for industrial on-site parameters, and its characteristics and advantage are:
Long-distance wireless monitoring device of the present invention has many Interface design, can carry out the multiparameter data acquisition of industry spot analog quantity and digital quantity.
Long-distance wireless monitoring device of the present invention is used existing mobile communication network, has realized the mix communication of GPRS with the GSM short message, and the switching by optimizing GPRS and GSM short message and the host-host protocol of heartbeat packet transmission are guaranteed real time of data transmission and reliability.
Long-distance wireless monitoring device of the present invention is supported powered battery and mains-supplied mode, the mode of operation of optimal control long distance wireless transmission apparatus, the average power consumption of reduction field monitoring terminal.
Long-distance wireless monitoring device of the present invention can be applicable to fields such as Industry Control, Agricultural Information robotization, cell monitoring, water regime monitoring, pipe network monitoring, oil field automation.
Compared with prior art, the present invention has the peripheral hardware design of simplification, can improve reliability of data transmission, be convenient to the characteristics of the distributed networking monitoring of industry spot multi-site data.
Description of drawings
Fig. 1 is the structured flowchart of apparatus of the present invention.
Fig. 2 is the long-distance wireless monitoring schematic flow sheet of on-site parameters in apparatus of the present invention.
Fig. 3 is in apparatus of the present invention, the GPRS/GSM mixing communication flow synoptic diagram between field monitoring terminal and the remote computer.
Embodiment
The present invention proposes is used for device to remote wireless monitoring for industrial on-site parameters, and its structure comprises as shown in Figure 1: field monitoring terminal 1 and remote monitoring center 11.Described field monitoring terminal 1 is made up of master control device 2, data acquisition interface unit 3, local debug interface unit 4, timing device 5, memory device 6, the first long distance wireless transmission apparatus 7 and power supply unit 8.Described remote monitoring center 11 is made up of the remote computer 9 and the second long distance wireless transmission apparatus 10.
The annexation of each building block is: field monitoring terminal 1 realize by the communication network that constitutes by mobile communication network and internet and remote monitoring center 10 between data communication.In described field monitoring terminal 1, the data input pin of master control device 1 links to each other with the output terminal of data acquisition interface unit 3, the output terminal of local debug interface unit 4, the output terminal of timing device 5, the output terminal of memory device 6 and the output terminal of the first long distance wireless transmission apparatus 7 respectively; The power output end of power supply unit 8 links to each other with master control device 2, data acquisition interface unit 3, local debug interface unit 4, timing device 5, memory device 6 and the power end of the first long distance wireless transmission apparatus 7 respectively.In described remote monitoring center 11, the input end of remote computer 9 links to each other with the output terminal of the second long distance wireless transmission apparatus 10.
The course of work of long-distance wireless monitoring device of the present invention is: timing device triggers the external definition interruption of master control device, the master control device wakes up with the response timing terminal from low-power consumption mode, by the data acquisition interface unit analog quantity or digital quantity parameter from industry spot are carried out data acquisition, and the on-site parameters that collects is stored in the local storage spare.Then, master control device control long distance wireless transmission apparatus starts the long distance wireless data transmission, sets up the GPRS network link.After the field monitoring terminal connects by mobile communication network and internet and remote computer, will read the data that are stored in the local storage spare, and packing data is uploaded to remote computer.When getting nowhere with linking of GPRS network, the field monitoring terminal will switch to the GSM short message way according to the host-host protocol of design.The data of packing are sent to remote computer with the form of note through the long distance wireless transmission apparatus.Remote computer will be stored in the database by GPRS and the received on-site parameters of GSM short message, be used for follow-up data processing and analysis.
The field monitoring terminal of long-distance wireless monitoring device of the present invention can receive the change mode of operation instruction from remote computer during wireless data communication, to be operated in intermittent operation mode or continuous operation mode.
The field monitoring terminal of remote monitoring device of the present invention can utilize local debug interface unit to carry out initialization setting or parameter modification by local computer or notebook.
Below introduce one embodiment of the present of invention:
1, field monitoring terminal
The main modular of the field monitoring terminal 1 of present embodiment is as described below respectively:
(1) master control device
The master control device 2 of present embodiment adopts the TI MSP430 of company series low-power scm MSP430F149, realizes timing data collection, the data storage of industrial on-site parameters.This chip has two serial ports, one of them serial ports links to each other with the long-range wireless interface device, be used to realize and remote computer between data communication, another serial ports links to each other with local debug interface unit, be used for and local computer between data communication, to carry out initialization setting or parameter modification.
(2) data acquisition interface unit
The data acquisition interface unit 3 of present embodiment is made up of analog quantity input interface circuit and digital quantity interface circuit, can support input of 8 tunnel analog quantitys and the input of 8 road digital quantities.
Described analog quantity input interface circuit is made up of amplifying circuit and filtering modulate circuit.The amplifying circuit of present embodiment adopts the conventional signal amplification circuit based on operational amplifier, the Gain Adjustable joint of circuit.Because the A/D reference voltage of single-chip microcomputer MSP430F149 is 2.5V, the maximum output voltage of amplifying circuit is 2.5V.The filtering modulate circuit of present embodiment adopts conventional RC filtering mode that the simulating signal of input is carried out the power frequency low-pass filtering treatment of cutoff frequency less than 50Hz.
Described digital quantity interface circuit adopts conventional pulse shaping circuit (adopting MAX921 and CD40106 chip).Like this, the digital signal of input is carried out Schmidt's shaping pulse through MAX921 and CD40106, and sending into after the shaping carried out digital data acquisition in the single-chip microcomputer.
(3) local debug interface unit
The local debug interface unit 4 of present embodiment adopts conventional RS232 interface circuit, interface chip is selected the low-power consumption chip MAX3221 of MAXIM company for use, microcontroller serial port is carried out level conversion, thereby the data communication between realization and the local computer is used for this locality monitoring of image data and the configuration and the debugging of field monitoring terminal.
(4) timing device
The timing device 5 of present embodiment is selected low-power consumption, the multifunction timepiece/calendar chip PCF8563 of PHILIPS company for use.This chip has I
2The C bus, the number of pins that can simplify connected mode and save single-chip microcomputer is supported multiple warning function, timer function, clock output function and is interrupted output function etc.The INT pin of PCF8563 links to each other with the input and output pin with interrupt function of single-chip microcomputer, is used for the timing wake-up single-chip microcomputer, revises the data transmitting time, and embed time tag for sending data.
(5) memory device
The memory device 6 of present embodiment is selected the Electrically Erasable Read Only Memory AT24C04 of the low-power consumption of atmel corp for use.This chip provides 8, and 512 serial Electrically Erasable Read Only Memories of 4096 that the word mode constitutes are used for the industrial on-site parameters that storage of collected arrives and the configuration information of field monitoring terminal.
(6) long distance wireless transmission apparatus
The GSM/DCS double frequency module PIML-900/1800 that the first long distance wireless transmission apparatus 7 of present embodiment selects for use CENTEL to produce.This module is embedded with ICP/IP protocol, can guarantee reliability of data transmission, have lower power consumption and higher GPRS transfer rate, and provide the system interface of complete function, be used to realize the GPRS between field monitoring terminal and the remote computer and the data communication of GSM short message.
(7) power supply unit
The power supply unit 8 of present embodiment provides civil power and two kinds of power supply modes of lithium battery, is responsible for each device power supply in the field monitoring terminal 1, and battery can be selected conventional 4.2V/2A charge type lithium battery or Ni-MH battery for use.The switching of civil power and lithium battery realizes by triode 2SJ317.When civil power cut off the power supply, the 2SJ317 conducting made lithium battery power supply effective; When mains-supplied, not conducting of 2SJ317, the lithium battery power supply circuit is cut off.Utilize power supply chip LM2596-5 and diode IN4007 and IN5819 that outside 12V direct supply is converted to 4V and be the power supply of long distance wireless transmission apparatus, simultaneously, provide 3.3V voltage through power supply chip LP2980-3.3 for single-chip microcomputer MSP430F149 and other peripheral components circuit again.Provide monitoring for the reliable reset that guarantees the field monitoring terminal reaches to power supply, adopted power management chip MAX6705.Utilize this module can realize the hand-reset of single-chip microcomputer acquisition terminal, the low-voltage monitoring of cell output voltage (typical threshold value is 0.62V, and this threshold value can be provided with by pin PFI) and hardware watchdog, prevent program fleet or deadlock.
2, remote monitoring center
The main modular of the remote monitoring center 11 of present embodiment is as described below respectively:
(1) remote computer
The remote computer 9 of present embodiment adopts and grinds the ACP-4001 industrial computer that magnificent company produces.Because of it has stable, reliable operating characteristic,, on the one hand,, be used to receive the data that field monitoring terminal 1 sends with the GSM short message way by linking to each other with the second long distance wireless transmission apparatus 10 at serial ports so select for use industrial computer as monitoring platform; On the other hand, by linking to each other, be used to receive the data that field monitoring terminal 1 sends in the GPRS mode with the internet.
(2) long distance wireless transmission apparatus
The first long distance wireless transmission apparatus, 7 models in the second long distance wireless transmission apparatus 10 of present embodiment and the field monitoring terminal 1 are identical, this device links to each other with the serial ports of industrial computer by the RS232 interface, is used for receiving in real time the industrial on-site parameters that field monitoring terminal 1 sends through the GSM short message way.
The long-distance wireless monitoring process of industrial on-site parameters of the present invention there is shown the data monitoring flow process between field monitoring terminal 1 and the remote monitoring center 11 as shown in Figure 2, may further comprise the steps:
1, field monitoring terminal initialization is to master control device, memory device, timing device and the long distance wireless transmission apparatus initial configuration that powers on;
2, the data acquisition of industrial on-site parameters;
3, the data of gathering are existed in the memory device in the field monitoring terminal;
4, setting up the field monitoring terminal is connected with network between the remote computer;
5, judge whether network connects successful;
6,, carry out the GPRS/GSM mixing communication between field monitoring terminal and the remote computer if successful connection.After communication finishes, execution in step 8);
7,, show the current network interruption, execution in step 8 if connection is unsuccessful; ,
8, the field monitoring terminal enters low-power consumption mode, waits for that task wakes up down.
Wherein, the GPRS/GSM mixing communication flow between field monitoring terminal of the present invention and the remote computer may further comprise the steps as shown in Figure 3:
1, long distance wireless transmission apparatus initialization is carried out a series of such as test transmissions such as AT instruction transmitting-receiving, GPRS network connection, short message transmissions;
2, judge whether the initialization of long distance wireless transmission apparatus is successful;
3, if wherein a certain test crash, alarm mistake then, execution in step 10;
4, if all tests are all passed through, the transmission that data upload then is set is at interval to carry out the GPRS data transmission;
5, failure continuously 3 times are carried out occurring when GPRS network is connected with port numbers in the IP address of the remote computer of field monitoring terminal utilization setting, show that present GPRS network is in obstruction or obstructed situation, then terminal automatically switches to the GSM pattern, and packet is sent to remote computer with short message way;
6, if short message way does not successfully send for also continuous 3 times, then deposit current transmission data in Electrically Erasable Read Only Memory, wait for that send execution in step 10 next time;
7, if short message sends successfully, then terminal according to low power consumpting state permission select low-power consumption mode whether or with the communication mode that is connected of remote monitoring center;
8, select to enter with remote monitoring center be connected communication mode the time, the parameters of the reconfigurable and storage field monitoring terminal of remote computer re-executes step 2;
9, when selecting to enter low-power consumption mode, execution in step 10;
10, the master control device shuts off long distance wireless transmission apparatus in the field monitoring terminal enters low power consumpting state, waits for next time and interrupts waking up.
The major technique characteristics of present embodiment are as follows:
1, the field monitoring terminal provides the multiparameter data acquisition of analog quantity and digital quantity;
2, the long-distance wireless monitoring device is supported the priority principle of GPRS transmission, can realize the communication that mixes of GPRS and GSM short message, has designed the function of the switching and the heartbeat packet transmission of GPRS and GSM short message, guarantees real time of data transmission and reliability;
3, the long-distance wireless monitoring device is selected low energy-consumption electronic device for use, carried out the design of power management control strategy,, reduced the average power consumption of field monitoring terminal by optimizing the working time of long distance wireless transmission apparatus, prolong the service time of battery, and support the mains-supplied pattern;
4, the long-distance wireless monitoring device has simple, the convenience operation of peripheral circuit, and utilizes existing mobile public network resource, has reduced the initial stage construction investment, reduces the communication cost, is easy to upgrading.
5, the long-distance wireless monitoring device can constitute the distributed monitoring network, realizes the multiparameter of industry spot, the networking monitoring of multinode, thereby improves the comprehensive and accuracy of field monitoring.
Claims (1)
1, a kind of device that is used for remote wireless monitoring for industrial on-site parameters is characterized in that, this long-distance wireless monitoring device is made of field monitoring terminal and remote monitoring center, wherein,
Described field monitoring terminal comprises:
The master control device is used to obtain the industrial on-site parameters and the storage of gathering the data acquisition interface unit, and industrial on-site parameters is sent to remote monitoring center by mobile network and internet;
The first long distance wireless transmission apparatus is used to realize the GPRS data communication between field monitoring terminal and the remote computer;
Timing device is used for timing wake-up master control device and carries out data acquisition, storage and wireless data transmission;
Memory device is used for the industrial on-site parameters that storage of collected arrives and the configuration information of field monitoring terminal;
The data acquisition interface unit is used for the image data instruction according to the master control device, realizes data acquisition and signal condition from the analog quantity and the digital quantity parameter of industry spot;
Local debug interface unit is used to make the master control device to link to each other with debugging computer, the data of field monitoring collection is reached the field monitoring terminal is reconfigured or debugs;
Power supply unit is used to interior each device of field monitoring terminal to provide energy to supply with, and supports powered battery and mains-supplied pattern, and power management.
Wherein, described on-the-spot master control device links to each other with power supply unit with long distance wireless transmission apparatus, timing device, memory device, data acquisition interface unit, local debug interface unit; Power supply unit links to each other with on-the-spot master control device, long distance wireless transmission apparatus, timing device, memory device, local debug interface unit and data acquisition interface unit by the power supply line; Remote computer directly inserts the internet, by being connected of internet and GPRS network, obtains by the on-site parameters of field monitoring terminal through the GPRS wireless transmission.
Described remote monitoring center comprises:
The second long distance wireless transmission apparatus is used to realize the GSM short message data communication between field monitoring terminal and the remote computer;
Remote computer, be used to realize with the long distance wireless data communication of field monitoring terminal obtaining industrial on-site parameters, and with data storage in database.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910083241A CN101539764A (en) | 2009-04-30 | 2009-04-30 | Device for remote wireless monitoring for industrial on-site parameters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910083241A CN101539764A (en) | 2009-04-30 | 2009-04-30 | Device for remote wireless monitoring for industrial on-site parameters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101539764A true CN101539764A (en) | 2009-09-23 |
Family
ID=41122992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910083241A Pending CN101539764A (en) | 2009-04-30 | 2009-04-30 | Device for remote wireless monitoring for industrial on-site parameters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101539764A (en) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900718A (en) * | 2010-05-06 | 2010-12-01 | 中国科学院上海微系统与信息技术研究所 | Store-and-forward node for monitoring lake water quality |
| CN102393194A (en) * | 2011-08-25 | 2012-03-28 | 南京大学 | Water regimen automatic acquisition and transmission system based on GSM (Global System for Mobile Communications) module |
| CN102616258A (en) * | 2012-04-28 | 2012-08-01 | 南京恩瑞特实业有限公司 | Synchronous control method for heavy-duty locomotive signal based on ATP/ATO (Automatic Train Protection/Automatic Train Operation) equipment |
| CN102890470A (en) * | 2012-09-28 | 2013-01-23 | 华北电力大学 | Movable intelligent monitoring and analysis device |
| CN103279891A (en) * | 2013-06-08 | 2013-09-04 | 北京中农嘉禾科技发展有限公司 | Remote distributed type informatization agriculture plant protection management system and management method |
| CN104298202A (en) * | 2014-10-21 | 2015-01-21 | 张晓华 | Industrial field intelligent monitoring terminal based on internet of things |
| CN104580507A (en) * | 2015-01-26 | 2015-04-29 | 华东师范大学 | Field station data transmission and integration method |
| CN104580508A (en) * | 2015-01-26 | 2015-04-29 | 华东师范大学 | Field station data transmission and integration system |
| CN104579848A (en) * | 2015-01-26 | 2015-04-29 | 华东师范大学 | Data analyzing and network monitoring integration method for OBS instrument |
| CN104579849A (en) * | 2015-01-26 | 2015-04-29 | 华东师范大学 | Data analyzing and network monitoring integration system for OBS instrument |
| CN104697587A (en) * | 2015-04-01 | 2015-06-10 | 成都城联科技有限公司 | Monitoring device for underground drainage pipe network and working mechanism of monitoring device |
| CN105182934A (en) * | 2015-08-31 | 2015-12-23 | 中国科学院工程热物理研究所 | Interactive industrial field wireless debugging auxiliary system |
| CN105469583A (en) * | 2016-02-06 | 2016-04-06 | 武汉大学 | Self-powered multivariate distributed online monitoring system and method based on 3G/GSM network |
| CN105611651A (en) * | 2015-12-30 | 2016-05-25 | 芜湖乐锐思信息咨询有限公司 | Industrial management system based on wireless sensor network |
| CN105676749A (en) * | 2016-03-23 | 2016-06-15 | 安徽京师方圆信息技术有限公司 | Control management device used for field data digital processing |
| CN105676750A (en) * | 2016-03-23 | 2016-06-15 | 安徽京师方圆信息技术有限公司 | Field sensor data acquisition device |
| CN105843202A (en) * | 2016-05-30 | 2016-08-10 | 湖北骐通智能科技股份有限公司 | Industrial robot control system and operation mode switching method thereof |
| CN105839675A (en) * | 2016-05-16 | 2016-08-10 | 成都易信达科技股份有限公司 | Intelligent well lid condition monitoring system |
| CN105987726A (en) * | 2016-06-22 | 2016-10-05 | 天津大学 | Marine water quality sensor device based on timer self awakening mechanism |
| CN110351235A (en) * | 2019-01-30 | 2019-10-18 | 清华大学 | Monitoring method and device, industrial control system and computer-readable medium |
| CN111941454A (en) * | 2020-08-17 | 2020-11-17 | 江苏昱博自动化设备有限公司 | Clamp for power-assisted manipulator |
| CN112470487A (en) * | 2018-07-31 | 2021-03-09 | Abb瑞士股份有限公司 | Method and apparatus for remote monitoring and diagnostics of field devices |
| CN113417602A (en) * | 2021-06-16 | 2021-09-21 | 深圳市佳运通电子有限公司 | Unattended intelligent centralized control device for oil field station |
-
2009
- 2009-04-30 CN CN200910083241A patent/CN101539764A/en active Pending
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900718A (en) * | 2010-05-06 | 2010-12-01 | 中国科学院上海微系统与信息技术研究所 | Store-and-forward node for monitoring lake water quality |
| CN102393194A (en) * | 2011-08-25 | 2012-03-28 | 南京大学 | Water regimen automatic acquisition and transmission system based on GSM (Global System for Mobile Communications) module |
| CN102616258A (en) * | 2012-04-28 | 2012-08-01 | 南京恩瑞特实业有限公司 | Synchronous control method for heavy-duty locomotive signal based on ATP/ATO (Automatic Train Protection/Automatic Train Operation) equipment |
| CN102616258B (en) * | 2012-04-28 | 2014-07-16 | 南京恩瑞特实业有限公司 | Synchronous control method for heavy-duty locomotive signal based on ATP/ATO (Automatic Train Protection/Automatic Train Operation) equipment |
| CN102890470A (en) * | 2012-09-28 | 2013-01-23 | 华北电力大学 | Movable intelligent monitoring and analysis device |
| CN103279891B (en) * | 2013-06-08 | 2016-08-10 | 北京中农嘉禾科技发展有限公司 | Remote distributed information-based agriculture plant protection management system and management method |
| CN103279891A (en) * | 2013-06-08 | 2013-09-04 | 北京中农嘉禾科技发展有限公司 | Remote distributed type informatization agriculture plant protection management system and management method |
| CN104298202A (en) * | 2014-10-21 | 2015-01-21 | 张晓华 | Industrial field intelligent monitoring terminal based on internet of things |
| CN104580508A (en) * | 2015-01-26 | 2015-04-29 | 华东师范大学 | Field station data transmission and integration system |
| CN104579848A (en) * | 2015-01-26 | 2015-04-29 | 华东师范大学 | Data analyzing and network monitoring integration method for OBS instrument |
| CN104579849A (en) * | 2015-01-26 | 2015-04-29 | 华东师范大学 | Data analyzing and network monitoring integration system for OBS instrument |
| CN104580507A (en) * | 2015-01-26 | 2015-04-29 | 华东师范大学 | Field station data transmission and integration method |
| CN104697587A (en) * | 2015-04-01 | 2015-06-10 | 成都城联科技有限公司 | Monitoring device for underground drainage pipe network and working mechanism of monitoring device |
| CN105182934A (en) * | 2015-08-31 | 2015-12-23 | 中国科学院工程热物理研究所 | Interactive industrial field wireless debugging auxiliary system |
| CN105611651A (en) * | 2015-12-30 | 2016-05-25 | 芜湖乐锐思信息咨询有限公司 | Industrial management system based on wireless sensor network |
| CN105469583A (en) * | 2016-02-06 | 2016-04-06 | 武汉大学 | Self-powered multivariate distributed online monitoring system and method based on 3G/GSM network |
| CN105676750A (en) * | 2016-03-23 | 2016-06-15 | 安徽京师方圆信息技术有限公司 | Field sensor data acquisition device |
| CN105676749A (en) * | 2016-03-23 | 2016-06-15 | 安徽京师方圆信息技术有限公司 | Control management device used for field data digital processing |
| CN105839675A (en) * | 2016-05-16 | 2016-08-10 | 成都易信达科技股份有限公司 | Intelligent well lid condition monitoring system |
| CN105843202A (en) * | 2016-05-30 | 2016-08-10 | 湖北骐通智能科技股份有限公司 | Industrial robot control system and operation mode switching method thereof |
| CN105987726A (en) * | 2016-06-22 | 2016-10-05 | 天津大学 | Marine water quality sensor device based on timer self awakening mechanism |
| CN112470487A (en) * | 2018-07-31 | 2021-03-09 | Abb瑞士股份有限公司 | Method and apparatus for remote monitoring and diagnostics of field devices |
| CN112470487B (en) * | 2018-07-31 | 2023-08-04 | Abb瑞士股份有限公司 | Method and apparatus for remote monitoring and diagnostics of field devices |
| CN110351235A (en) * | 2019-01-30 | 2019-10-18 | 清华大学 | Monitoring method and device, industrial control system and computer-readable medium |
| CN110351235B (en) * | 2019-01-30 | 2021-04-30 | 清华大学 | Monitoring method and device, industrial control system and computer readable medium |
| CN111941454B (en) * | 2020-08-17 | 2021-10-01 | 江苏昱博自动化设备有限公司 | Clamp for power-assisted manipulator |
| CN111941454A (en) * | 2020-08-17 | 2020-11-17 | 江苏昱博自动化设备有限公司 | Clamp for power-assisted manipulator |
| CN113417602A (en) * | 2021-06-16 | 2021-09-21 | 深圳市佳运通电子有限公司 | Unattended intelligent centralized control device for oil field station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101539764A (en) | Device for remote wireless monitoring for industrial on-site parameters | |
| CN201897884U (en) | Intelligent parking lot management device based on ZigBee wireless sensor network | |
| CN102883340B (en) | Remote transfer transmission system suitable for network-free areas and transmission method thereof | |
| Quan-Xi et al. | Design of remote automatic meter reading system based on ZigBee and GPRS | |
| CN101446205A (en) | Coal-mine gas monitoring system comprising wireless sensor network | |
| CN100382515C (en) | Power and environment concentrated monitoring management system | |
| CN204029129U (en) | Water pump in pump station unit monitoring system based on Zigbee network and GPRS network | |
| CN202353607U (en) | Environmental monitoring system based on Zigbee network and GPRS (general packet radio service) network for chemical industry area | |
| CN202815571U (en) | Electric energy information acquisition field control system | |
| CN201674842U (en) | Greenhouse dripping irrigation on-site monitoring system based on wireless embedded technology | |
| CN207488727U (en) | A kind of control system for monitoring oil smoke information | |
| CN106652367A (en) | IoT-based gas intelligent monitoring system | |
| CN100428283C (en) | Multi-index field soil moisture content remote observation system with low-power consumption | |
| CN103413415A (en) | Management system of fuel gas use state within network-based management area | |
| CN102147612A (en) | Wireless sensor network data acquisition system based on 32-bit micro-processor | |
| CN103152752B (en) | Based on the radio fest and control communication protocol of IEEE802.15.4g standard | |
| CN104483921A (en) | ARM-based ventilator equipment detection remote monitoring system and method | |
| CN207441006U (en) | A kind of long-distance meter-reading system based on low-power consumption Internet of Things | |
| CN104457129B (en) | A kind of method of APP Intelligent adjustment refrigerator work state | |
| CN205422826U (en) | coal mine safety monitoring system based on ZigBee wireless network | |
| CN101988855A (en) | Low power wireless digital automatic temperature monitoring system | |
| CN204516010U (en) | Based on the Intelligent Community environmental monitoring system of wireless sensor network | |
| CN206224176U (en) | A kind of data acquisition and Transmission system based on vibrating wire sensor | |
| CN104111637A (en) | Outdoor data acquisition and control equipment | |
| CN108649704A (en) | A kind of electric force automatic monitoring terminal based on NB-IoT |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090923 |