Summary of the invention
The object of the invention is for the remote monitoring of straight drink machine and intelligent network client management system are provided, to solve the problem proposing in above-mentioned background technology.
In order to achieve the above object, the present invention realizes by the following technical solutions:
Straight drink machine remote monitoring and intelligent network client management system, each straight drink machine utilize detecting line sensor and instrumentation to carry out automation collection and continuous detection to water monitoring data and by every data upload to backstage operation management system.The monitoring materials of interface module dynamic collection is provided by each water quality detection terminal intelligent management equipment; and send to Platform Server, carry out the on-line analysis of data, by preset alarm value and interlock prediction scheme; when Monitoring Data exception-triggered is reported to the police, system can rapid reaction and is made corresponding decision;
(1) remote device monitoring and supplement charge 485 buses or GPRS communication terminal with money and regularly scene is directly drunk to the data of machine equipment water rate collection and upload to operation management central computer by signal wire or mobile communications network, system is by the data analysis of uploading, automatically generate various forms and draw various curves or rod figure, managerial personnel can grasp user's Energy consumption in time, for production, management, charge and decision-making provide in time information reliably.
(2) loss of water filter core is calculated in the meeting of Loss management system automatically, for monitoring water filter core, surpasses rational exhaustion range, and system meeting alarm avoids affecting water quality with healthy to facilitate managerial personnel to change early;
(3) there are abnormal conditions for each measurement point measurement data in alarm management, as leak, the situation such as electric leakage, flow are transfinited, system can automatic alarm prompting, also can the main managerial personnel of SMS notification, to pinpoint the problems in time;
(4) the on-the-spot water rate of Long-distance Control can arrange communication control module, and module can be accepted instruction unpack or valve-off or the relay that operation management central computer transmits, thereby realizes remote real_time control function;
(5) bill management system can and generate user according to the data computational costs of statistics and settle accounts bill; For advanced charge, can generate consumption inventory, to facilitate user to check account; Also can generate and supplement account stated with money, to facilitate administrative authority's finance accounting checking,
(6) pre-payment management is by pre-payment amount of money input operation management central computer; system is settled accounts expense one time every day, deducts reminding user when Sorry, your ticket has not enough value from pre-payment; long-range shutoff when remaining sum is zero, this mode has for strengthening client's charging management function the advantage can not be substituted;
(7) communication mode that system communication pattern forms long-range charge intelligent monitor system adopts wired and two kinds of patterns of wireless communication networks.Closely data communication adopts wireless mode, by a Shielded Twisted Pair, data acquisition units all in 1.2 kms can be parallel to together at a distance, by RS232/485 transition card, be directly connected and by Internet, be connected with the IPC of control center again with enterprise network, it has real-time, the advantages such as communication robust is reliable, and operating cost is low; Remote data communication utilizes internet link.Straight drink device end can be attached in LAN automatically once starting shooting, and sets up communication link with industrial computer IPC, and the data of the straight drink of transmitting-receiving machine equipment, have very high real-time at any time;
(8) system software forms server I CP employing WINDOWS operating system, with C/C++ language development, supports the multitype databases such as Oracle, Sybase, SQL Server, supports TCP/IP procotol.System software is whole system " brain ", and what charge was ordered sends, the reception of data, and the processing of data, demonstration, disbursement and sattlement, the inquiry of historical data etc. function realizes by management software.The foundation of system database, the setting of various parameters, analysis of fault etc. also completes by system software, the browsing data window of system based on WINDOWS browser style, data content in Query Database intuitively, the ruuning situation of each monitoring point is very clear.The features such as Chinese Graphic makes directly to drink monitoring of tools software and possesses good man-machine interface, and operation is directly perceived, and easy and dirigibility is strong, the time that user need only be very short can be grasped whole methods of operating.
The data transmission of wireless sensor network is that transmitting procedure is assigned in a data upload from bottom to up and order from top to down.The method for designing of Data Transport Protocol is from bottom to top, from data source, sets complete data frame structure, realizes ZIGBEE network node communication mechanism and remote network communication mechanism.Data from below to up mainly contain command request, image data, routing table and neighbor table.The matter of utmost importance of design data transport communication protocol is design data frame structure, then design information protocol process module.In the ZIGBEE protocol stack providing at TI, realize a simple host-host protocol and test and debugging process need thereof and possess following condition:
1. realize on computers serial communication program, so that computing machine is communicated by letter with UART Interface realization on embedded chip after level conversion by RS-232 serial ports.
The realization of UART interface communication in 2.ZIGBEE protocol stack program, guarantee any message of transmitting with computer serial communication program.
3. in ZIGBEE protocol stack program, realizing variety of event processes: UART interface interrupts setting out event, internal clocking trigger event, ZIGBEE network service trigger event, with the function of all kinds of Event triggered, obtain the information receiving, then process accordingly.
4. realize information demonstration, parsing and every order of computer serial communication program and assign operation.
There have been above 4 points, just can have carried out program design and test to the UART interface communication of the communicating by letter of wireless sensor network node and aggregation node, aggregation node.
the realistic meaning of system applies
1, change traditional management mode
By remote intelligent charging monitor management system, first can change traditional labor management pattern, greatly reduce staff's labour intensity, avoiding data to converge send not in time, the human factors such as data are with a low credibility, can realize table every day one (daily sheet, month auto report completing) completely, for later production analysis provides scientific basis.
2, real-time monitoring terminal is directly drunk the running status of machine net
Understand in real time terminal and directly drink machine equipment ruuning situation, by teledata, obtain, staff can grasp the ruuning situation of whole network at any time, also can, according to terminal user's requirement, control straight drink machine equipment running status in good time.
3, reduce risk, staff's work is targeted, increases economic efficiency
By remote data acquisition system, staff can find that terminal directly drinks the evaporating, emitting, dripping or leaking of liquid or gas of machine equipment in time, reduces client and uses equipment Risk, and staff checks diversion equipment targetedly, saves manpower, increases economic efficiency.
4, reduce handling cost, increase economic efficiency
Remotely intelligently monitoring data acquisition management system can be realized round-the-clock monitoring in 24 hours, can pinpoint the problems in time and feed back to managerial personnel, has greatly alleviated staff's working load, reduces enterprise's production cost and handling cost.
As can be seen here, by long-range charging monitor system, not only can improve enterprise management, and can deep-cut Internal Potential, reduce production costs and handling cost, improve Business Economic Benefit.
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principle of work
Long-distance intelligent charging monitor management system is mainly comprised of flow metering water rate, mobile communication network, industrial computer IPC and management software.Calculate water rate and gather the demonstration of flow calculated signals, calculating water rate combines by wired and wireless network and IPC links, and according to the instruction of IPC, data upload, gives industrial computer.Industrial computer completes all parameter storages, real-time tendency tracking, historical trend analysis, automatically generates daily paper, monthly magazine, curve, fault alarm, can Real-Time Monitoring directly drinks machine terminal device network operation situation and can carry out data acquisition again.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with specific embodiment, further set forth the present invention.
Straight drink machine remote monitoring and intelligent network client management system, each straight drink machine, utilize detecting line sensor and instrumentation to carry out automation collection, continuous detection to water monitoring data and by every data upload to backstage operation management system.The monitoring materials of interface module dynamic collection is provided by each water quality detection terminal intelligent management equipment; and send to Platform Server; carry out the on-line analysis of data; by preset alarm value and interlock prediction scheme; when Monitoring Data exception-triggered alert event, system can rapid reaction and is made corresponding decision;
(1) remote device monitoring and supplement charge 485 buses or GPRS communication terminal with money and regularly scene is directly drunk to the data of machine equipment water rate collection and upload to operation management central computer by signal wire or mobile communications network, system is by the data analysis of uploading, automatically generate various forms and draw various curves or rod figure, managerial personnel can grasp user's Energy consumption in time, for production, management, charge and decision-making provide in time information reliably;
(2) loss of water filter core is calculated in the meeting of Loss management system automatically, for monitoring water filter core, surpasses rational exhaustion range, and system meeting alarm avoids affecting water quality with healthy to facilitate managerial personnel to change early;
(3) there are abnormal conditions for each measurement point measurement data in alarm management, as leak, the situation such as electric leakage, flow are transfinited, system can automatic alarm prompting, also can the main managerial personnel of SMS notification, to pinpoint the problems in time;
(4) the on-the-spot water rate of Long-distance Control can arrange communication control module, and module can be accepted instruction unpack or valve-off or the relay that operation management central computer transmits, thereby realizes remote real_time control function;
(5) bill management system can and generate user according to the data computational costs of statistics and settle accounts bill; For advanced charge, can generate consumption inventory, to facilitate user to check account, also can generate and supplement account stated with money, to facilitate administrative authority's finance accounting checking;
(6) pre-payment management is by pre-payment amount of money input operation management central computer, system is settled accounts expense one time every day, deducts reminding user when Sorry, your ticket has not enough value from pre-payment, long-range shutoff when remaining sum is zero, this mode has for strengthening client's charging management function the advantage can not be substituted;
(7) communication mode that system communication pattern forms long-range charge intelligent monitor system adopts wired and two kinds of patterns of wireless communication networks.Closely data communication adopts wireless mode, by a Shielded Twisted Pair, data acquisition units all in 1.2 kms can be parallel to together at a distance, by RS232/485 transition card, be directly connected and by Internet, be connected with the IPC of control center again with enterprise network, it has real-time, the advantages such as communication robust is reliable, and operating cost is low; Remote data communication utilizes internet link.Straight drink device end can be attached in LAN automatically once starting shooting, and sets up communication link with industrial computer IPC, and the data of the straight drink of transmitting-receiving machine equipment, have very high real-time at any time;
(8) system software forms server I CP employing WINDOWS operating system, with C/C++ language development, supports the multitype databases such as Oracle, Sybase, SQL Server, supports TCP/IP procotol.System software is whole system " brain ", and what charge was ordered sends, the reception of data, and the processing of data, demonstration, disbursement and sattlement, the inquiry of historical data etc. function realizes by management software.The foundation of system database, the setting of various parameters, analysis of fault etc. also completes by system software.
The data transmission of wireless sensor network is that transmitting procedure is assigned in a data upload from bottom to up and order from top to down.The method for designing of Data Transport Protocol is from bottom to top, from data source, sets complete data frame structure, realizes ZIGBEE network node communication mechanism and remote network communication mechanism.Data from below to up mainly contain command request, image data, routing table and neighbor table.The matter of utmost importance of design data transport communication protocol is design data frame structure, then design information protocol process module.In the ZIGBEE protocol stack providing at TI, realize a simple host-host protocol and test and debugging process need thereof and possess following condition:
1. realize on computers serial communication program, so that computing machine is communicated by letter with UART Interface realization on embedded chip after level conversion by RS-232 serial ports.
The realization of the total UART interface communication of 2.ZIGBEE protocol stack program Hu, guarantee any message of transmitting with computer serial communication program.
3. in ZIGBEE protocol stack program, realizing variety of event processes: UART interface interrupts setting out event, internal clocking trigger event, ZIGBEE network service trigger event, with the function of all kinds of Event triggered, obtain the information receiving, then process accordingly.
4. realize information demonstration, parsing and every order of computer serial communication program and assign operation.
There have been above 4 points, just can have carried out program design and test to the UART interface communication of the communicating by letter of wireless sensor network node and aggregation node, aggregation node.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention; the technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements all fall in the claimed scope of the invention, and the claimed scope of the present invention is defined by appending claims and equivalent thereof.