CN102128162A - Remote monitoring system and method of compressor - Google Patents
Remote monitoring system and method of compressor Download PDFInfo
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- CN102128162A CN102128162A CN2010102654651A CN201010265465A CN102128162A CN 102128162 A CN102128162 A CN 102128162A CN 2010102654651 A CN2010102654651 A CN 2010102654651A CN 201010265465 A CN201010265465 A CN 201010265465A CN 102128162 A CN102128162 A CN 102128162A
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Abstract
The invention discloses a remote monitoring system of a compressor. The monitoring system comprises a monitoring compressor system, a monitoring node and an upper computer system, wherein the compressor system comprises a compressor, an MSC1210 controller, a CD4052 analogue switch, an SIM (subscriber identity module) card, a GPS (global positioning system) module and a computer programming control system, wherein the CD4052 analogue switch belongs to U4 series; the SIM card is used for recognizing the identity of a subscriber; and the GPS module is a positioning system. The invention also provides a remote monitoring method of a compressor. The method comprises: firstly collecting information in a relevant compressor through a monitoring assembly during the operation process of the compressor; converting the information into digital information; then transmitting the digital information to the upper computer in a local area network or a wireless network through wire or wireless transmission by the CD4052 analogue switch, and acquiring the information by the upper computer; treating the information through a human-computer interface mode; and finally transmitting relevant instructions or changing relevant technical parameters to control the remote compressor. The remote monitoring system and method of the compressor have the advantages of resources conservation and effective monitoring; and Internet monitoring can be realized to achieve positioning monitoring.
Description
Technical field
The present invention relates to a kind of long distance control system and method, a kind of specifically compressor remote supervisory system and monitoring method thereof.
Background technique
Along with digital signal processing technology rapid development, various remote control technologies, monitoring technique has obtained technology application widely, and his practical use is arranged also in compressor remote control technique field, for large-scale compressor, usually because machinery equipment itself generally all will differ hundred meters far away with control apparatus, so just produced and formed certain distance between compressor and the control apparatus, at present, all be to connect under the situation mostly by many circuits, a large amount of wastes of equipment have just been produced, and take up an area of trouble, if fault also is difficult to find answer, wish can monitor compressor in the different location as people under the most situation of control apparatus, and the control watch-dog can't be accomplished this point, usually need the fixed point monitoring, need the personnel control of working at a selected spot at least, other staff also can't accomplish to understand at any time the runnability of compressor, this effect has just been played in the internet monitoring, can monitor compressor whenever and wherever possible.
Summary of the invention
The purpose of this invention is to provide a kind of telecontrol, in time monitor the compressor operating state,,, thereby feed back to the compressor control order, realize effective monitoring compressor simultaneously to effective processing of information by transmission information.Use the GPS location technology simultaneously,, compressor is played the locating and monitoring effect the compressor positioning control of different azimuth.
In order to solve above-mentioned technology, the present invention is achieved in that a kind of compressor remote supervisory system comprises compressor assembly, monitor node, the host computer system that is monitored,
Described monitor node is arranged on the compressor region of interest of monitored object, and a part of state of monitoring compressor will be monitored the information that is obtained simultaneously and be sent on the computer that is connected by signal.
Described compressor assembly comprises: compressor, the MSC1210 controller, the CD4052 analog switch, SIM, the GPS module, the computer programming control system, this system is the analogue signal of sensors all on the compressor bank and switching value, become digital signal by the single-chip microcomputer processing, then by RS485 communication interface and serial ports transmission means, send to computer system (abbreviation upper-position unit) in the electrical control cabinet according to certain agreement, this module is undertaken simultaneously upper-position unit is sent control signal simultaneously, be converted into the switching value of the mechanical relay contact that possesses the AC220V/5A make-break capacity, realize telecontrol the actuators such as solenoid valve on the compressor bank.
The host computer system comprises the computer and any station terminal equipment that is connected by Internet that Local Area Network connects,
The described CD4052 switch of knowing the real situation is a U4 series because that compressor generally all adopts is multistage, so need to gather analog amount reach 20 surplus the road, the 8 tunnels analogy switches that the MSC1210 microcontroller carries can't satisfy test requirements document.This case acquisition module adopts simulation multidiameter option switch CD4052 that this is expanded.Characteristics such as CD4052 is one two four and selects one analog multichannel switch, and it is little to have the resistance of connection, and temperature is floated low, and deviation is low between the road, and antijamming capability is strong.P2.0 by MSC1210 and P2.1 mouth select four CD4052 to realize the selection of 32 passages,
Described SIM is the identification user identity, the GPS module is a navigation system, in case machine run, by computer programming control immediately by the reach the standard grade server site of visit fixed ip address of dialing, and locating information by Internet service provider's neighbor base station addressing of address is obtained, or measure longitude and latitude information by the GPS module and send in the database of server site, client end shows the status information of some regional inner machine operations in time on the standard map space of a whole page.The operation machine that click is chosen can further show this machine run parameter.
Machine run and and the service web site url after, adopt the ICP/IP protocol mode parameter of each operation test to be sent to the database of server site, the user adopts branch Pyatyi authority respectively any machine to be carried out function and parameter setting adjustment simultaneously, implements online real-time control.Its authority setting is: the one, and the system manager that authority is the highest: can make amendment and set to system's all functions; The 2nd, supervisor of construction: can revise node control, engineering management etc., but can not browse real-time monitoring interface by browser; The 3rd, caretaker on the line: can browse all monitoring interfaces by browser, visit all control point information, but do not have the power of amendment; The 4th, operator on the line: only can browse the control interface that the user creates, but can not check log, hypervisor, communication state etc.; The 5th, individual caretaker: can only browse the interface of appointment and formulate the details of point in the interface and the details of piece; Can set and revise the state of alarm of the point that whether allows to monitor the page.
The present invention also provides a kind of compressor remote monitoring method, at first compressor passes through the monitor component Information Monitoring with the information in the associated compressor in running, it is become digital signal then by the wired or wireless host computer that is sent on Local Area Network or the wireless network of CD4052 analog switch process, the host computer acquired information, by the man-machine interface mode information is handled, sent dependent instruction then or change correlation technique parameter is controlled remote compressor.
The present invention has following remarkable advantages and beneficial effect:
1) economize on resources, effective monitoring;
2) can realize the internet monitoring, reach locating and monitoring;
3) can carry out telecontrol, remote status shows and parameter is set.
Description of drawings
Fig. 1 is the structural representation of compressor remote supervisory system of the present invention;
Fig. 2 is the structural representation of CD4052 analog switch of the present invention;
The Local Area Network embodiment schematic representation of Fig. 3 compressor remote supervisory system of the present invention;
Fig. 4 is internet embodiment's schematic representation of compressor remote supervisory system of the present invention;
Fig. 5 is the host computer control system schematic representation of compressor remote monitoring method of the present invention.
Embodiment
A kind of compressor remote supervisory system comprises compressor assembly, monitor node, the host computer system that is monitored,
Described monitor node is arranged on the compressor region of interest of monitored object, and a part of state of monitoring compressor will be monitored the information that is obtained simultaneously and be sent on the computer that is connected by signal.
Described compressor assembly comprises: compressor, the MSC1210 controller, the CD4052 analog switch, SIM, the GPS module, the computer programming control system, this system is the analogue signal of sensors all on the compressor bank and switching value, become digital signal by the single-chip microcomputer processing, then by RS485 communication interface and serial ports transmission means, send to computer system (abbreviation upper-position unit) in the electrical control cabinet according to certain agreement, this module is undertaken simultaneously upper-position unit is sent control signal simultaneously, be converted into the switching value of the mechanical relay contact that possesses the AC220V/5A make-break capacity, realize telecontrol the actuators such as solenoid valve on the compressor bank.
The host computer system comprises the computer and any station terminal equipment that is connected by Internet that Local Area Network connects,
The described CD4052 switch of knowing the real situation is a U4 series because that compressor generally all adopts is multistage, so need to gather analog amount reach 20 surplus the road, the 8 tunnels analogy switches that the MSC1210 microcontroller carries can't satisfy test requirements document.This case acquisition module adopts simulation multidiameter option switch CD4052 that this is expanded.Characteristics such as CD4052 is one two four and selects one analog multichannel switch, and it is little to have the resistance of connection, and temperature is floated low, and deviation is low between the road, and antijamming capability is strong.P2.0 by MSC1210 and P2.1 mouth select four CD4052 to realize the selection of 32 passages,
Host computer can receive the data that compressor assembly is gathered in real time, and shows.Private database of the setting of each parameter link simultaneously provides link to open according to authorizing to the related personnel.When alert event, demonstrate alarm logging, and start the online of modularization terminal dialing, by 3G wireless telecommunications and specified server contact, realize network interconnection and exchanges data then; When closing on the warning set-point, system is according to the degree of approach-alarm point value, increase automatically to gather density, and data backup at this machine be sent to far-end server; For customer analysis; Time of fire alarming is above sending note and the mail administrative staff to appointment immediately after the setting value, the administrative staff of appointment can adjust Operational Limits and emergent control by network remote.
Described SIM is the identification user identity, the GPS module is a navigation system, in case machine run, by computer programming control immediately by the reach the standard grade server site of visit fixed ip address of dialing, and locating information by Internet service provider's neighbor base station addressing of address is obtained, or measure longitude and latitude information by the GPS module and send in the database of server site, client end shows the status information of some regional inner machine operations in time on the standard map space of a whole page.The operation machine that click is chosen can further show this machine run parameter.
Machine run and and the service web site url after, adopt the ICP/IP protocol mode parameter of each operation test to be sent to the database of server site, the user adopts branch Pyatyi authority respectively any machine to be carried out function and parameter setting adjustment simultaneously, implements online real-time control.Its authority setting is: the one, and the system manager that authority is the highest: can make amendment and set to system's all functions; The 2nd, supervisor of construction: can revise node control, engineering management etc., but can not browse real-time monitoring interface by browser; The 3rd, caretaker on the line: can browse all monitoring interfaces by browser, visit all control point information, but do not have the power of amendment; The 4th, operator on the line: only can browse the control interface that the user creates, but can not check log, hypervisor, communication state etc.; The 5th, individual caretaker: can only browse the interface of appointment and formulate the details of point in the interface and the details of piece; Can set and revise the state of alarm of the point that whether allows to monitor the page.
The present invention also provides a kind of compressor remote monitoring method, at first compressor passes through the monitor component Information Monitoring with the information in the associated compressor in running, it is become digital signal then by the wired or wireless host computer that is sent on Local Area Network or the wireless network of CD4052 analog switch process, the host computer acquired information, by the man-machine interface mode information is handled, sent dependent instruction then or change correlation technique parameter is controlled remote compressor.
As shown in Figure 1, be the structural representation of compressor remote supervisory system of the present invention; Compressor assembly is sent to the MSC1210 controller by Information Monitoring, because the analog switch that the MSC1210 controller carries has only 8 passages, therefore, select one to expand by 4 CD4052 analog switches two four, information is sent to the MSC1210 controller, be sent to host computer by the communication of RS485 Interface Module cable network, host computer receives signal, signal is carried out control processing by man-machine interface, send command information then, return compressor assembly, thereby realize monitoring to compressor, simultaneously also can send wireless messages to the internet, the IP address of appointment is conducted interviews, any host computer be landed dependent cross-section can monitor compressor by the RS232 Interface Module.
As shown in Figure 2, be the structural representation of CD4052 analog switch of the present invention, R2.1 in the CD4052 analog switch and R2.0 are the access port of MSC1210 controller, and S 1, S2, S3, S4, S5, S6, S7, S8 connect compressor.
As shown in Figure 3, Local Area Network embodiment schematic representation for compressor remote supervisory system of the present invention, monitor node is implemented monitoring to compressor, obtain monitor message, the information that monitor node obtains is sent to computer, also can be sent to computer by the monitoring picture that web camera will obtain, and computer is distributed to different client ends by switchboard with information, client end is received information, can control compressor by analytical information by the monitor message that obtains.
As shown in Figure 4, internet embodiment's schematic representation for compressor remote supervisory system of the present invention, compressor assembly comprises SIM, can carry out identification to the long-distance user, determine whether the remote client can visit this information, the GPS module is passed through the network information, compressor is positioned control, can send to nearest server site by locating information, nearest server site can be understood the position of compressor, also can implement monitoring simultaneously by the control compressor, other servers can reach the effect of monitoring equally, simultaneously five other settings of level have been carried out in the monitoring of server site, be respectively: the one, the system manager that authority is the highest: can make amendment and set to system's all functions; The 2nd, supervisor of construction: can revise node control, engineering management etc., but can not browse real-time monitoring interface by browser; The 3rd, caretaker on the line: can browse all monitoring interfaces by browser, visit all control point information, but do not have the power of amendment; The 4th, operator on the line: only can browse the control interface that the user creates, but can not check log, hypervisor, communication state etc.; The 5th, individual caretaker: can only browse the interface of appointment and formulate the details of point in the interface and the details of piece; Can set and revise the state of alarm of the point that whether allows to monitor the page.
As shown in Figure 5, host computer control system schematic representation for compressor remote monitoring method of the present invention, computer or client end are by opening associated compressor control system interface, carry out the user profile identity validation, compressor assembly begins to detect to the computer user of visit, if can't discern then return the identity validation interface, obtain confirming as identity, then show the compressor control interface, can show the content such as log, alarm, parameter setting of compressor on the compressor control interface.
It should be noted that at last: above embodiment only in order to the explanation the present invention and and unrestricted technological scheme described in the invention; Therefore, although this specification has been described in detail the present invention with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the present invention; And all do not break away from the technological scheme and the improvement thereof of the spirit and scope of invention, and it all should be encompassed in the middle of the claim scope of the present invention.
Claims (5)
1. compressor remote supervisory system, comprise the compressor assembly, monitor node, the host computer system that are monitored, it is characterized in that: described monitor node, be arranged on the compressor region of interest of monitored object, the a part of state of monitoring compressor will be monitored the information that is obtained simultaneously and be sent on the computer that is connected by signal.
2. a kind of compressor remote supervisory system according to claim 1, it is characterized in that: described compressor assembly comprises: compressor, MSC1210 controller, CD4052 analog switch, SIM, GPS module, computer programming control system, the described CD4052 switch of knowing the real situation is a U4 series, described SIM is the identification user identity, and the GPS module is a navigation system.
3. compressor remote controlling method: it is characterized in that: at first compressor in running with the information in the associated compressor by the monitor component Information Monitoring, it is become digital signal then by the wired or wireless host computer that is sent on Local Area Network or the wireless network of CD4052 analog switch process, the host computer acquired information, by the man-machine interface mode information is handled, sent dependent instruction then or change correlation technique parameter is controlled remote compressor.
4. a kind of compressor remote controlling method according to claim 3: it is characterized in that: described host computer system comprises the computer and any station terminal equipment that is connected by Internet that Local Area Network connects.
5. according to claim 3 or 4 described a kind of compressor remote controlling methods: described host computer can receive the data that compressor assembly is gathered in real time, and show, when alert event, demonstrate alarm logging, and startup modularization terminal dialing online, by 3G wireless telecommunications and specified server contact, realize network interconnection and exchanges data then; When closing on the warning set-point, system is according to the degree of approach-alarm point value, increase automatically to gather density, and data backup at this machine be sent to far-end server; For customer analysis; Time of fire alarming is above sending note and the mail administrative staff to appointment immediately after the setting value, the administrative staff of appointment can adjust Operational Limits and emergent control by network remote.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102654651A CN102128162A (en) | 2010-08-23 | 2010-08-23 | Remote monitoring system and method of compressor |
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| CN2010102654651A CN102128162A (en) | 2010-08-23 | 2010-08-23 | Remote monitoring system and method of compressor |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100848295A Division CN102588260A (en) | 2010-08-23 | 2010-08-23 | Remote monitoring system for compressor and monitoring method for compressor |
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| CN102128162A true CN102128162A (en) | 2011-07-20 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418690A (en) * | 2011-12-07 | 2012-04-18 | 中国船舶重工集团公司第七�三研究所 | Safety protector for fuel drive compressor unit |
| CN102425558A (en) * | 2011-12-08 | 2012-04-25 | 中国船舶重工集团公司第七�三研究所 | Monitoring device for combustion drive compression unit |
| CN104963848A (en) * | 2015-07-08 | 2015-10-07 | 兴化市中兴电动工具有限公司 | Anti-overflowing device for photovoltaic pump |
| CN106050632A (en) * | 2016-07-29 | 2016-10-26 | 东泽节能技术（苏州）有限公司 | Energy-saving and driving integrated machine of air compressor with biological recognition functions |
| CN106339227A (en) * | 2016-08-30 | 2017-01-18 | 金华盛纸业（苏州工业园区）有限公司 | Remote fire fighting monitoring processing software and remote fire fighting monitoring processing circuit |
| CN106907324A (en) * | 2017-04-24 | 2017-06-30 | 深圳沃海森科技有限公司 | Water-cooled screw machine pressure group compressor based on internet terminal |
| CN110579077A (en) * | 2019-09-24 | 2019-12-17 | 前海国兴(深圳)高科技有限公司 | remote reverse control system and method for compressor controller |
| CN110727683A (en) * | 2019-09-30 | 2020-01-24 | 杭州久益机械股份有限公司 | Distributed compressor state monitoring data encoding method and monitoring method |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418690A (en) * | 2011-12-07 | 2012-04-18 | 中国船舶重工集团公司第七�三研究所 | Safety protector for fuel drive compressor unit |
| CN102425558A (en) * | 2011-12-08 | 2012-04-25 | 中国船舶重工集团公司第七�三研究所 | Monitoring device for combustion drive compression unit |
| CN104963848A (en) * | 2015-07-08 | 2015-10-07 | 兴化市中兴电动工具有限公司 | Anti-overflowing device for photovoltaic pump |
| CN106050632A (en) * | 2016-07-29 | 2016-10-26 | 东泽节能技术（苏州）有限公司 | Energy-saving and driving integrated machine of air compressor with biological recognition functions |
| CN106339227A (en) * | 2016-08-30 | 2017-01-18 | 金华盛纸业（苏州工业园区）有限公司 | Remote fire fighting monitoring processing software and remote fire fighting monitoring processing circuit |
| CN106907324A (en) * | 2017-04-24 | 2017-06-30 | 深圳沃海森科技有限公司 | Water-cooled screw machine pressure group compressor based on internet terminal |
| CN110579077A (en) * | 2019-09-24 | 2019-12-17 | 前海国兴(深圳)高科技有限公司 | remote reverse control system and method for compressor controller |
| CN110727683A (en) * | 2019-09-30 | 2020-01-24 | 杭州久益机械股份有限公司 | Distributed compressor state monitoring data encoding method and monitoring method |
| CN110727683B (en) * | 2019-09-30 | 2024-04-26 | 杭州久益机械股份有限公司 | Distributed compressor state monitoring data encoding method and monitoring method |
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Inventor after: Pan Zongling Inventor after: Wang Xianhong Inventor after: Sun Fei Inventor after: Zhang Yangyang Inventor after: Dai Juan Inventor before: Pan Zongling |
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Application publication date: 20110720 |