CN101819429B - Railway carriage watering measuring control system device and method for metering and monitoring watering - Google Patents
Railway carriage watering measuring control system device and method for metering and monitoring watering Download PDFInfo
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- CN101819429B CN101819429B CN2009103016443A CN200910301644A CN101819429B CN 101819429 B CN101819429 B CN 101819429B CN 2009103016443 A CN2009103016443 A CN 2009103016443A CN 200910301644 A CN200910301644 A CN 200910301644A CN 101819429 B CN101819429 B CN 101819429B
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Abstract
The invention discloses a railway carriage watering measuring control system device and a method for metering and monitoring watering. The system comprises m numbered remote control units, n numbered sets of on-site hosts and one set of computer management systems, wherein n is an integer between 1 and 1000, and m is less than or equal to n; each set of on-site hosts comprises an electronic control system and a pipeline system, and the on-site host electronic control system comprises a monitoring center, a flow acquisition unit, a solenoid valve control unit, a data storage unit, a data transmission unit, a wireless data transmission unit, a state indication unit and a voltage-stabilizing power supply unit. The computer management system and each on-site host carry out on-site data transmission by a transmission path. The method for metering and monitoring watering utilizes the system of the invention and adopts remote control software, on-site host software and computer management system software, and a watering operator sends out a specified instruction for switching on or off of a watering plug by a remote control unit so as to realize the purposes of remotely controlling the switching on and off of the watering plug and automatically recording and accurately metering watering flow.
Description
Technical field:
The present invention relates to a kind of railway carriage watering measuring control system device and be used for the method for metering and monitoring watering.
Background technology:
For a long time, water is in extensive supervisor status always on the railway passenger train, and water did not have measurement means accurately on passenger vehicle stopped, and can't carry out the statistics and the management of science.Passenger vehicle water clearance has no basis between each road bureau, and the Ministry of Railways is difficult to realize objective and accurate appraisal management.Simultaneously, existing equipment water resource waste situation is more serious, and in the today of advocating conservation-minded society, this problem becomes increasingly conspicuous, need solve as early as possible.
At present; (for example: the bulletin Granted publication number is CN2677248Y " a water supervising device on a kind of railroad train compartment " to existing relevant document; Bulletin Granted publication number is for CN2424980Y " train remote control water-supply apparatus " etc.) mainly be Centralized Monitoring or open water work automatically; Research to passenger vehicle water metering management system on the passenger vehicle of the metering of each water yield in fact of standing and clearing problem does not appear in the newspapers as yet.
Summary of the invention:
The object of the present invention is to provide a kind of railway carriage watering measuring control system device; This device be a kind of can be to passenger train water metering management system on the passenger vehicle that each water yield in fact of standing is measured and settled accounts; Simultaneously; The present invention also provides and has used this railway carriage watering measuring control system device to carry out the method for water measurement monitoring on the train, to solve the problems referred to above that prior art exists.
The technical scheme that solves the problems of the technologies described above is: a kind of railway carriage watering measuring control system device, comprise that m telepilot, n overlap on-the-spot main frame and 1 cover computer management system, and the span of m, n is: n is the integer between 1～1000, m≤n;
Described each telepilot is made up of control center, keyboard input block, state indicating member, wireless data sending unit and power supply unit, is mainly used in to send the instruction of specifying water bolt boiling water or closing water;
Described on-the-spot main frame comprises electronic control system and pipe system:
Said on-the-spot main frame electronic control system comprises Surveillance center, flow collection unit, solenoid control unit, data storage element, data transmission unit, wireless data sending unit, state indicating member and voltage stabilizing power supply unit; On-the-spot main frame effect is that the instruction that telepilot sends is discerned; Confirm the instruction back corresponding water bolt boiling water of control or close water; Write down simultaneously open and close water the moment and during flow through the integrated flow of the water of this water bolt, form log file; With the computer management system two-way communication, carry out dependent instruction, realize the transmission and the modification of data.
Said on-the-spot main frame pipe system comprises: entry saliva bolt manually operated control valve, flowmeter, last water solenoid valve, manually operated control valve, sluicing solenoid valve, tapping pipe water delivering orifice, last glue pipe, last water swivel; An end is connected with flowmeter after last water solenoid valve and the manually operated control valve parallel connection; The other end is connected with last glue pipe, also links to each other with the sluicing solenoid valve simultaneously, and the flowmeter other end is connected with the water delivering orifice of entry saliva bolt manually operated control valve;
Described computer management system mainly is made up of computing machine, display and data transmission unit; Computer management system is through data transmission unit and on-the-spot main-machine communication, realizes data upload, data management and to the diagnosis maintenance of on-the-spot main frame; Computer management system also imports database with the data of each on-the-spot main frame, need inquire about, analyze, add up data by the client, the relevant form of output;
Carry out field data transmission, described transmission channel or RS485 network or fieldbus networks or wireless-transmission network through transmission channel between computer management system and each the on-the-spot main frame.
Another technical scheme of the present invention is: railway carriage watering measuring control system device is used for the method for metering and monitoring watering; It is the above-mentioned railway carriage watering measuring control system device of utilization the present invention; Adopt telepilot software, on-the-spot host software and computer management system software; Send the instruction that appointment is gone up water bolt boiling water or closed water through telepilot at the scene by last water person, on-the-spot main frame is discerned the instruction that telepilot sends, corresponding water bolt boiling water or the pass water gone up of control after confirming to instruct; Write down simultaneously open and close water the moment and during flow through the integrated flow of the water of this water bolt, form log file; Computer management system through data transmission channel with the file transfer of on-the-spot host record in Computer Database; The arrangement of sorting; A job such as the inquiry of completion data, analysis, statistics, report output realizes remote control and the automatic record of flow and the method for accurate metering to last water bolt switch water.
Owing to adopt technique scheme, the present invention's railway carriage watering measuring control system device and the method that is used for metering and monitoring watering thereof compared with prior art have following beneficial effect:
1, water operation steps in the simplification has improved last water operating efficiency.
Afterwards open valve according to taking over earlier, the job procedure of first closing valve recession pipe, the former common wetting system of going up is accomplished the last water in a compartment and is operated, last water person from well to walking two the compartment filling pipe end back and forth.Use system and device of the present invention, last water person uses a teleswitch and controls boiling water, Guan Shui, and whole process only needs one and can accomplish back and forth.Along with train speed raising, it is shorter and shorter between the stopping time to stand, and the last water time is very limited, and the shortening of operating process time means can be on the compartment more water, perhaps, last water person once can manage more on well.Thereby improved last water operating efficiency significantly.
2, reduce water resource waste.
When compartment filling up water or water pipe come off when spilling water occurring, last water person can handle telepilot and close the water supply valve door immediately, avoids water resource waste, realizes purpose of energy saving.
3, above water bolt is a metering units, has realized the accurate metering of the water yield on the compartment.
Present domestic correlative study is to the monitoring of wetting system on the whole station and last water trunk line is measured; When last wetting system both sides have on the car water simultaneously; Just can't accurately measure the last water yield of every train; The above water bolt of the inventive method is a metering units, has realized the accurate metering to the last water yield in every joint compartment, for objective and accurate accounting provides foundation.
4, full and accurate statistics helps to improve the management level and the service image of railway.
This device measures the discharge that flows through each water bolt, and full and accurate raw data is arranged.Through the statistical study to these data, relevant departments can obtain required data information.For example: station every day, every month, annual water usage data can supply planning department's reference; Station passenger transportation management department can know at inclement weather or night through data analysis water person whether occurs not by the situation of regulation to water on the passenger vehicle, and then strengthen management, promote railway service level and image.
In sum, the present invention's railway carriage watering measuring control system device and be used for the method and technology scheme of metering and monitoring watering has adapted to present railway speed increase, stands and shortens the requirement to last water between the stopping time.It is applied, and can increase substantially water conservancy project and make efficient, reduces the waste of water resource greatly, has reduced last water person's labour intensity (referring to subordinate list 1) simultaneously, has better economic, social benefit.
Below, in conjunction with accompanying drawing and embodiment the present invention's railway carriage watering measuring control system device and the technical characterictic that is used for the method for metering and monitoring watering thereof are further described.
Fig. 1: embodiment one said railway carriage watering measuring control system device structured flowchart;
Fig. 1-1: computer management system comprises the railway carriage watering measuring control system device structured flowchart of Railway Bureau's computer management system and Ministry of Railways's computer management system;
Fig. 2: telepilot principle of work and structured flowchart;
Fig. 2-1: telecontrol panel synoptic diagram;
Fig. 3: on-the-spot main frame electronic control system principle of work block diagram;
Fig. 4: on-the-spot main frame pipe system structural representation;
Fig. 5: computer management system structured flowchart;
Fig. 6: the main process flow diagram of telepilot software;
Fig. 7: the main process flow diagram of on-the-spot host software;
Fig. 8: computer management system master interface synoptic diagram;
Fig. 9: network topology synoptic diagram.
Among the figure:
Telepilot I1, I2 ... Im, on-the-spot main frame II1, II2 ... IIn, station computer management system III1, the computer management system III2 of Railway Bureau, the computer management system III3 of the Ministry of Railways, transmission channel IV, network channel V;
All the other relevant piece mark meanings are referring to instructions.
Embodiment:
Embodiment one:
A kind of railway carriage watering measuring control system, as shown in Figure 1: comprise m telepilot I1, I2 ... Im, n overlap on-the-spot main frame II1, II2 ... IIn; 1 cover computer management system, the span of m, n is: n is the integer between 1～1000, m≤n; That is: can use 1 on-the-spot main frame of telepilot control 1 cover; Also can use 1 telepilot control 2 cover or the above on-the-spot main frame of many covers of 2 covers, the span commonly used of m, n is: n is the integer between 1～300, m≤n;
Described telepilot (as shown in Figure 2) is made up of control center 13, keyboard input block 14, state indicating member 11, wireless data sending unit 12 and power supply unit 15, is mainly used in to send the instruction of specifying water bolt boiling water or closing water;
Each component units and the effect of said telepilot are:
Control center 13: adopt single-chip microcomputer, be responsible for control of remote controller commander work;
Keyboard input block 14: form (referring to Fig. 2-1) by button on the panel and circuit, the instruction of the corresponding a certain function of the variation of key-press status;
Status display unit 11: constitute indication water bolt current working state by charactron;
Wireless data sending unit 12: form by wireless data transmission module and antenna, realize with on-the-spot main frame between communicate by letter;
Power supply unit 15: constitute by lithium battery, mu balanced circuit and external charger, the power supply of telepilot operate as normal is provided;
The Single-chip Controlling center is the core of telepilot, after the instruction of its identification keyboard input block specific software protocol data is launched through the wireless data sending unit, then discerns the instruction of replying that the wireless data sending unit receives, and guarantees to instruct and reliably sends to; Simultaneously, give an order to status display unit and show the duty of corresponding water bolt.
The on-the-spot main frame of described every suit comprises electronic control system and pipe system.
The electronic control system of said on-the-spot main frame (as shown in Figure 3) comprising: Surveillance center 25, flow collection unit 23, solenoid control unit 26, data storage element 24, data transmission unit 27, wireless data sending unit 22, state indicating member 21 and voltage stabilizing power supply unit 28.
Each component units and the effect of said on-the-spot main frame electronic control system are:
Surveillance center 25: adopt the embedded computer module, accomplish each item control function of system;
Flow collection unit 23: adopt the data acquisition module of band light-coupled isolation, the discharge of acquisition stream piping;
Solenoid control unit 26: adopt control and driving module, the switch of water solenoid valve, sluicing solenoid valve in the control;
Data storage element 24: adopt the electronic data storage module, the related data of writing task process;
Data transmission unit 27: adopt the data transmission interface module, the data transmission between realization and computer management system;
Wireless data sending unit 22: adopt wireless data transmission module, the data transmission between realization and telepilot;
State indicating member 21: adopt LCD MODULE, show the host work state in real time;
Voltage stabilizing power supply unit 28: adopt switch power module, the AC power step-down is become the required direct supply of each parts operate as normal, guarantee the main frame reliably working.
Surveillance center discerns the instruction that is received by the wireless data sending unit, and after the affirmation, water solenoid valve or sluicing solenoid valve are worked in the control, reach the purpose of teleswitch water; Subsequently, action status information is launched through the wireless data sending unit, so that telepilot confirms that status information is also delivered to the state indicating member and shown; Simultaneously, the discharge that the moment of water solenoid valve, moment that water solenoid valve is closed in the pass and this period flow through flowmeter opened in data storage element record; The data of data storage element upload to computer management system III by data transmission unit through transmission channel IV; Also can accept simultaneously the instruction of computer management system, control or safeguard on-the-spot main frame.
The concrete structure of the Surveillance center 25 of the on-the-spot main frame electronic control system of said composition, flow collection unit 23, solenoid control unit 26, data storage element 24, data transmission unit 27, wireless data sending unit 22, state indicating member 21 and voltage stabilizing power supply unit 28 and annexation each other are known configurations, repeat no more here.
The pipe system of said on-the-spot main frame (as shown in Figure 4) comprising: entry saliva bolt manually operated control valve 30, flowmeter 32, last water solenoid valve 33, manually operated control valve 34, sluicing solenoid valve 36, tapping pipe water delivering orifice 35, last glue pipe 37, last water swivel 38; Last water solenoid valve 33 is connected with flowmeter 32 with manually operated control valve 34 parallel connection backs one end; The other end is connected with last glue pipe 37, also links to each other with sluicing solenoid valve 36 simultaneously; The flowmeter other end is connected with the water delivering orifice 31 of entry saliva bolt manually operated control valve 30; The 39th, well, the 310th, water supply trunk line.Described flowmeter 32 can be a flow sensor, also can be the integral type flowmeter of band data-interface.
The described water solenoid valve of going up adopts step direct-acting type stainless steel solenoid valve, because the stainless steel fluid medium has tolerance preferably, serviceable life and functional reliability have satisfied the demand of water on the station preferably; Water bolt relevant technologies data on its watt level and the station, caliber 32mm, 2.0 liters/second of rates of discharge, water pressure 0.03～1.0Mpa coupling get final product; For guaranteeing equipment reliable work, the control Driver Circuit of solenoid valve has adopted powerful field effect transistor switch pipe to come the coil of control electromagnetic valve as noncontacting switch; The electronic control system of said on-the-spot main frame II and pipe system are installed on the same water bolt in the water management case, as a kind of conversion of the embodiment of the invention, describedly go up the solenoid valve that water solenoid valve also can adopt other form.
Described computer management system III (as shown in Figure 5) mainly is made up of computing machine 43, display 41 and data transmission unit 42; The data transmission unit 42 and each on-the-spot main-machine communication of computer management system III through computer management system realized data upload, data management and the diagnosis of each on-the-spot main frame safeguarded; Computer management system also imports database with the data of each on-the-spot main frame, need inquire about, analyze, add up data by the client, the relevant form of output.
Carry out the field data transmission through transmission channel IV between computer management system and each the on-the-spot main frame; Described transmission channel or RS485 network or fieldbus networks or wireless-transmission network, Fig. 9 network topology synoptic diagram only are RS485 network topology synoptic diagram that communicates between station computer management system and on-the-spot main frame; Consider that node can not so the shared bus of the on-the-spot main frame of a gully between per two station tracks connects a repeater, then by repeater and shared again another bus of computing machine, divide two-stage to accomplish data transmission work more than 32 on bus of RS232.
A kind of conversion as the embodiment of the invention one; Described computer management system III also can be made up of station computer management system III1 and the computer management system III2 of Railway Bureau jointly; Can also be to constitute (referring to Fig. 1-1) by the common networking of station computer management system III1, the computer management system III2 of Railway Bureau and the computer management system III3 of the Ministry of Railways; Carry out the field data transmission through transmission channel IV between station computer management system III1 and each the on-the-spot main frame; Described transmission channel IV or RS485 network or fieldbus networks or wireless-transmission network; Between described station computer management system III1 and the computer management system III2 of Railway Bureau, between the computer management system III2 of Railway Bureau and the computer management system III3 of the Ministry of Railways through the network channel contact; Its concrete structure and connected mode are prior art, repeat no more here.
Embodiment two:
A kind of railway carriage watering measuring control system device is used for the method for metering and monitoring watering; It is utilization embodiment one a described railway carriage watering measuring control system; Adopt telepilot software, on-the-spot host software and computer management system software; Send the instruction that appointment is gone up water bolt boiling water or closed water through telepilot at the scene by last water person, on-the-spot main frame is discerned the instruction that telepilot sends, corresponding water bolt boiling water or the pass water gone up of control after confirming to instruct; Write down simultaneously open and close water the moment and during flow through the integrated flow of the water of this water bolt, form log file; Computer management system through data transmission channel with the file transfer of on-the-spot host record in Computer Database; The arrangement of sorting; Accomplish a job such as inquiry, analysis, statistics, report output of data, realize to the remote control of last water bolt switch water and go up the automatic record of discharge and the accurate method of metering.
The major function that described telepilot software will be realized is: select to want the numbering of the last water bolt controlled, send boiling water, Guan Shui instructs; Receive the corresponding confirmation of replying; Indicating operating status; Its main flow process is (referring to Fig. 6):
Sa1: control center starts, system initialization;
Sa2: keyboard scan;
Sa3: control center judges whether by the boiling water key, if then get into Sa31, if not, then get into step Sa4;
Sa31: control center returns Sa2 after sending the boiling water instruction;
Sa4: control center judges whether by Guan Shuijian, if then get into Sa41, if not, then get into step Sa5;
Sa41: control center returns Sa2 after sending the Guan Shui instruction;
Sa5: control center judges whether to receive the boiling water answer, if then get into Sa51, if not, then get into step Sa6;
Sa51: status display unit is returned Sa2 after lighting pilot lamp;
Sa6: control center judges whether to receive that Guan Shui replys, if then get into Sa61, if not, then return Sa2;
Sa61: status display unit is returned Sa2 after extinguishing pilot lamp.
The major function that said on-the-spot host software will be realized is: receive telepilot boiling water, Guan Shui instruction and carry out the corresponding operating to last water bolt boiling water, Guan Shui, reply confirmation; Add up discharge, and statistics is preserved with textual form, and communicate, realize data transmission with computer management system; Include System self-test, functions such as state demonstration; On-the-spot host software writes Surveillance center 25, and by each item control function of 25 completion systems of Surveillance center, its main control function comprises:
(1) control identification:
The operation of last water is divided into two kinds: manually control of telepilot control and use, go up water solenoid valve switch generation flow when the control that uses a teleswitch, and last water state is recorded as remote control; When using the hand control switch water valve to produce flow, last water state is recorded as manually; The flow that when Analysis of Computer Management System, just can clearly know this generation like this is control remote control or manual; Can also judge water bolt leakage situation through data on flows, for example, a period of time continues to be in manual state, and the water yield is very little, so just can judge and leak, and can remind the staff to overhaul.
(2) traffic statistics:
No matter which kind of mode switch water valve native system adopts, just carry out traffic statistics as long as there is water to flow through.The present invention has adopted the flow sensor of pulse output, can obtain data on flows through pulse accumulation through converting.On-the-spot main frame is as long as note the umber of pulse that produces during each switch water.Each flow sensor has a calibration coefficient when dispatching from the factory, i.e. corresponding how many flows of pulse, and computer management system is done simple operation with this calibration coefficient and umber of pulse can obtain data on flows.Do the computational load that can alleviate on-the-spot main frame like this, more prior is to have avoided the debugging work behind the maintain and replace.After flow sensor damages replacing, only need in computer management system, to change its corresponding calibration coefficient and get final product, convenient and swift.
(3) text entry and uploading:
In the pipeline in case there is water to flow through, on-the-spot main frame will write down boiling water date and time, Guan Shui date and time, during umber of pulse, go up content such as water mode of operation, with these contents as a recorded and stored in text by the name of date on the same day.File is preserved by date, and purpose is to make things convenient for computer management system to read selectively.
Data upload is accomplished in the instruction of receiving computer management system at any time of on-the-spot main frame, clock check and correction, and other operational order.
Its main flow process is (referring to Fig. 7) as follows:
Sb1: Surveillance center starts, system initialization;
Sb2: Surveillance center judges whether flowmeter has water to flow through, if get into Sb21, if not, then get into step Sb3;
Sb21: return Sb2 after Surveillance center's statistics discharge;
Sb3: Surveillance center judges whether to receive the transmitting file instruction, if get into Sb31, if not, then get into step Sb4;
Sb31: Surveillance center returns Sb2 behind the host computer fat file;
Sb4: Surveillance center judges whether to receive and passes the clock instruction, if get into Sb41, if not, then get into step Sb5;
Sb41: Surveillance center returns Sb2 after host computer is sent out clock;
Sb5: Surveillance center judges whether to receive clear instruction: if get into Sb51, if not, then get into step Sb6;
Sb51: Surveillance center returns Sb2 after removing the slave computer file;
Sb6: Surveillance center judges whether to receive the boiling water instruction, if not, then get into step Sb7, if get into Sb61;
Sb61: Surveillance center judges whether go up water solenoid valve opens, if return step Sb2, if not, then get into Sb62;
Sb62: Surveillance center judges whether manually operated control valve is opened, if not, then get into step Sb64, if get into Sb63;
Sb63: Surveillance center makes manual recorded and stored with statistical content, empties the statistics back and gets into Sb64;
Sb64: the sluicing solenoid valve is closed in Surveillance center, opens water solenoid valve, and concurrent boiling water returns Sb2 after replying;
Sb7: Surveillance center judges whether to receive closes the water instruction, if not, then get into step Sb8, if get into Sb71;
Sb71: Surveillance center judges whether go up water solenoid valve opens, if not, then return Sb2, if get into Sb72;
Sb72: Surveillance center shuts water solenoid valve, drives the sluicing solenoid valve, send out to close water and replys, and statistical content is made remote recording preserve, and returns step Sb2 after emptying statistics;
Sb8: Surveillance center judges whether go up water solenoid valve opens, if get into Sb81, if not, then get into step Sb9;
Sb81: Surveillance center judges whether go up the water time arrives, if get into Sb72, if not, return step Sb2;
Sb9: Surveillance center judges whether the sluicing solenoid valve is opened, if get into Sb91, if not, return step Sb2;
Sb91: Surveillance center judges whether the time of sluicing closed electromagnetic valve arrive, if get into Sb92; If, do not return step Sb2;
Sb92: the sluicing solenoid valve is closed in Surveillance center, returns step Sb2;
Sb10: whether Surveillance center judge the traffic statistics value＞0, if not, return step Sb2, if get into Sb101;
Sb101: Surveillance center judges whether the traffic statistics value is constant in a period of time, if not, return step Sb2, if get into Sb102;
Sb102: Surveillance center makes manual recorded and stored with statistical content, returns step Sb2 after emptying statistics.
The major function of said computer management system software is to read the data file of on-the-spot main frame, after differentiating parsing, is saved in the database, through intuitive interface confession user inquiring, statistical study, the printout of management system; Simultaneously, can carry out clock check and correction, file operation to every on-the-spot main frame.Computer management system software uses VB+MS SQL to write its main interface such as Fig. 8.
Subordinate list 1: railway carriage watering measuring control system device of the present invention and the former wetting system characteristics contrast table of going up
| The former wetting system of going up | Railway carriage watering measuring control system device of the present invention | |
| Last water step | During last water: take water pipe to receive the passenger vehicle filling pipe end from well, get back to the well place then and open water valve.When closing water: at the well place water valve cuts out earlier, get back to filling pipe end then, pull out water pipe and put back to the well mouth.Complex steps walks up and down twice, and the time cost is big. | During last water: take water pipe to receive the passenger vehicle filling pipe end from well, use a teleswitch then, the control boiling water.When closing water: use a teleswitch, water is closed in control, pulls up water pipe then and puts back to the well place.Go back and forth, save time, raise the efficiency. |
| Last water conservancy project tool | Iron spanner is heavy, carries inconvenience, uses effort. | Telepilot is light and handy, and is easy to carry, uses easily. |
| The emergency condition reply | Shutoff valve is handled slow one by one. | Use a teleswitch and press " complete shut-down ", promptly the whole water bolts of may command close water, handle rapidly. |
| The boiling water prompting | Do not have | Can write down boiling water bolt |
| Function of measuring | Do not have | Can measure water bolt flow, science is objective. |
| Last water person's labour intensity | Labour intensity is big | Operation easily reduces labor intensity |
Claims (6)
1. railway carriage watering measuring control system device; It is characterized in that: this device comprise m telepilot (I 1, I 2 ... I m); N overlap on-the-spot main frame (II 1, II 2 ... II n); 1 cover computer management system, the span of above-mentioned m, n is: n is the integer between 1～1000, m≤n;
Described each telepilot is made up of control center, keyboard input block, state indicating member, wireless data sending unit and power supply unit, is mainly used in to send the instruction of specifying water bolt boiling water or closing water;
The on-the-spot main frame of described every suit comprises electronic control system and pipe system:
Said on-the-spot main frame electronic control system comprises Surveillance center, flow collection unit, solenoid control unit, data storage element, data transmission unit, wireless data sending unit, state indicating member and voltage stabilizing power supply unit; On-the-spot main frame effect is that the instruction that telepilot sends is discerned; Confirm the instruction back corresponding water bolt boiling water of control or close water; Write down simultaneously open and close water the moment and during flow through the integrated flow of the water of this water bolt, form log file; With the computer management system two-way communication, carry out dependent instruction, realize the transmission and the modification of data;
Said on-the-spot main frame pipe system comprises: entry saliva bolt manually operated control valve, flowmeter, last water solenoid valve, manually operated control valve, sluicing solenoid valve, tapping pipe water delivering orifice, last glue pipe, last water swivel; An end is connected with flowmeter after last water solenoid valve and the manually operated control valve parallel connection; The other end is connected with last glue pipe, also links to each other with the sluicing solenoid valve simultaneously, and the flowmeter other end is connected with the water delivering orifice of entry saliva bolt manually operated control valve;
Described computer management system mainly is made up of computing machine, display and data transmission unit; Computer management system is through data transmission unit and on-the-spot main-machine communication, realizes data upload, data management and to the diagnosis maintenance of on-the-spot main frame; Computer management system also imports database with the data of each on-the-spot main frame, need inquire about, analyze, add up data by the client, the relevant form of output;
Carry out field data transmission, described transmission channel or RS485 network or fieldbus networks or wireless-transmission network through transmission channel between computer management system and each the on-the-spot main frame;
The electronic control system component units of said on-the-spot main frame and the effect as follows:
Surveillance center: adopt the embedded computer module, accomplish each item control function of system;
Flow collection unit: adopt the data acquisition module of band light-coupled isolation, the discharge of acquisition stream piping;
Solenoid control unit: adopt control and driving module, the switch of water solenoid valve, sluicing solenoid valve in the control;
Data storage element: adopt the electronic data storage module, the related data of writing task process;
Data transmission unit: adopt the data transmission interface module, the data transmission between realization and computer management system;
Wireless data sending unit: adopt wireless data transmission module, the data transmission between realization and telepilot;
State indicating member: adopt LCD MODULE, show the host work state in real time;
Voltage stabilizing power supply unit: adopt switch power module, the AC power step-down is become the required direct supply of each parts operate as normal, guarantee the main frame reliably working;
Surveillance center discerns the instruction that is received by the wireless data sending unit, and after the affirmation, water solenoid valve or sluicing solenoid valve are worked in the control, reach the purpose of teleswitch water; Subsequently, action status information is launched through the wireless data sending unit, so that telepilot confirms that status information is also delivered to the state indicating member and shown; Simultaneously, the discharge that the moment of water solenoid valve, moment that water solenoid valve is closed in the pass and this period flow through flowmeter opened in data storage element record; The data of data storage element upload to computer management system by data transmission unit through transmission channel; Also accept simultaneously the instruction of computer management system, control or safeguard on-the-spot main frame.
2. railway carriage watering measuring control system device according to claim 1 is characterized in that: each component units and the effect of said telepilot are:
Control center: adopt single-chip microcomputer, be responsible for control of remote controller commander work;
Keyboard input block: form the instruction of the corresponding a certain function of the variation of key-press status by button on the panel and circuit;
Status display unit: constitute indication water bolt current working state by charactron;
The wireless data sending unit: form by wireless data transmission module and antenna, realize with on-the-spot main frame between communicate by letter;
Power supply unit: constitute by lithium battery, mu balanced circuit and external charger, the power supply of telepilot operate as normal is provided;
The Single-chip Controlling center is the core of telepilot, after the instruction of its identification keyboard input block specific software protocol data is launched through the wireless data sending unit, then discerns the instruction of replying that the wireless data sending unit receives, and guarantees to instruct and reliably sends to; Simultaneously, give an order to status display unit and show the duty of corresponding water bolt.
3. train railway carriage watering measuring control system device according to claim 1 and 2; It is characterized in that: described computer management system or only be the station computer management system or network jointly by station computer management system and Railway Bureau's computer management system and to form; Or constitute by the common networking of station computer management system, Railway Bureau's computer management system and Ministry of Railways's computer management system; Carry out the field data transmission through transmission channel between station computer management system and each the on-the-spot main frame; Described transmission channel or RS485 network or fieldbus networks or wireless-transmission network, between described station computer management system and the Railway Bureau's computer management system, between Railway Bureau's computer management system and the Ministry of Railways's computer management system through the network channel contact.
4. a railway carriage watering measuring control system device is used for the method for metering and monitoring watering; It is characterized in that: it is any described railway carriage watering measuring control system device of utilization claim 1-3; Adopt telepilot software, on-the-spot host software and computer management system software; Send the instruction that appointment is gone up water bolt boiling water or closed water through telepilot at the scene by last water person, on-the-spot main frame is discerned the instruction that telepilot sends, corresponding water bolt boiling water or the pass water gone up of control after confirming to instruct; Write down simultaneously open and close water the moment and during flow through the integrated flow of the water of this water bolt, form log file; Computer management system through data transmission channel with the file transfer of on-the-spot host record in Computer Database; The arrangement of sorting; Inquiry, analysis, statistics, the report output work of completion data realize the remote control of last water bolt switch water and automatic record and the accurate method of measuring that goes up discharge;
The major function that described telepilot software will be realized is: select to want the numbering of the last water bolt controlled, send boiling water, Guan Shui instructs; Receive the corresponding confirmation of replying; Indicating operating status; Its main flow process is:
Sa1: control center starts, system initialization;
Sa2: keyboard scan;
Sa3: control center judges whether by the boiling water key, if then get into Sa31, if not, then get into Sa4;
Sa31: control center returns Sa2 after sending the boiling water instruction;
Sa4: control center judges whether by Guan Shuijian, if then get into Sa41, if not, then get into Sa5;
Sa41: control center returns Sa2 after sending the Guan Shui instruction;
Sa5: control center judges whether to receive the boiling water answer, if then get into Sa51, if not, then get into Sa6;
Sa51: status display unit is returned Sa2 after lighting pilot lamp;
Sa6: control center judges whether to receive that Guan Shui replys, if then get into Sa61, if not, then return Sa2;
Sa61: status display unit is returned Sa2 after extinguishing pilot lamp.
5. railway carriage watering measuring control system device according to claim 4 is used for the method for metering and monitoring watering; It is characterized in that: the major function that said on-the-spot host software will be realized is: receive telepilot boiling water, Guan Shui instruction and carry out the corresponding operating to last water bolt boiling water, Guan Shui, reply confirmation; Add up discharge, and statistics is preserved with textual form, and communicate, realize data transmission with computer management system; Include System self-test, status display function; On-the-spot host software writes Surveillance center, and by each item control function of completion system of Surveillance center, its main flow process is:
Sb1: Surveillance center starts, system initialization;
Sb2: Surveillance center judges whether flowmeter has water to flow through, if get into Sb21, if not, then get into step Sb3;
Sb21: return Sb2 after Surveillance center's statistics discharge;
Sb3: Surveillance center judges whether to receive the transmitting file instruction, if get into Sb31, if not, then get into step Sb4;
Sb31: Surveillance center returns Sb2 behind the host computer fat file;
Sb4: Surveillance center judges whether to receive and passes the clock instruction, if get into Sb41, if not, then get into step Sb5;
Sb41: Surveillance center returns Sb2 after host computer is sent out clock;
Sb5: Surveillance center judges whether to receive clear instruction: if get into Sb51, if not, then get into step Sb6;
Sb51: Surveillance center returns Sb2 after removing the slave computer file;
Sb6: Surveillance center judges whether to receive the boiling water instruction, if not, then get into step Sb7, if get into Sb61;
Sb61: Surveillance center judges whether go up water solenoid valve opens, if return step Sb2, if not, then get into Sb62;
Sb62: Surveillance center judges whether manually operated control valve is opened, if not, then get into step Sb64, if get into Sb63;
Sb63: Surveillance center makes manual recorded and stored with statistical content, empties the statistics back and gets into Sb64;
Sb64: the sluicing solenoid valve is closed in Surveillance center, opens water solenoid valve, and concurrent boiling water returns Sb2 after replying;
Sb7: Surveillance center judges whether to receive closes the water instruction, if not, then get into step Sb8, if get into Sb71;
Sb71: Surveillance center judges whether go up water solenoid valve opens, if not, then return Sb2, if get into Sb72;
Sb72: Surveillance center shuts water solenoid valve, drives the sluicing solenoid valve, send out to close water and replys, and statistical content is made remote recording preserve, and returns step Sb2 after emptying statistics;
Sb8: Surveillance center judges whether go up water solenoid valve opens, if get into Sb81, if not, then get into step Sb9;
Sb81: Surveillance center judges whether go up the water time arrives, if get into Sb72, if not, return step Sb2;
Sb9: Surveillance center judges whether the sluicing solenoid valve is opened, if get into Sb91, if not, return step Sb2;
Sb91: Surveillance center judges whether the time of sluicing closed electromagnetic valve arrive, if get into Sb92, if not, return step Sb2;
Sb92: the sluicing solenoid valve is closed in Surveillance center, returns step Sb2;
Sb10: whether Surveillance center judge the traffic statistics value＞0, if not, return step Sb2, if get into Sb101;
Sb101: Surveillance center judges whether the traffic statistics value is constant in a period of time, if not, return step Sb2, if get into Sb102;
Sb102: Surveillance center makes manual recorded and stored with statistical content, returns step Sb2 after emptying statistics.
6. railway carriage watering measuring control system device according to claim 4 is used for the method for metering and monitoring watering; It is characterized in that: the major function of said computer management system software is to read the data file of on-the-spot main frame; After differentiating parsing; Be saved in the database, through intuitive interface confession user inquiring, statistical study, the printout of management system; Simultaneously, can carry out clock check and correction, file operation to every on-the-spot main frame, computer management system software uses VB+MS SQL to write.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501948A (en) * | 2019-08-23 | 2019-11-26 | 大陆汽车车身电子系统（芜湖）有限公司 | A method of the data of the acquisition resistance sensor for electronic device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104104714B (en) * | 2014-05-13 | 2019-09-03 | 北京交通大学 | A kind of acquisition of EMU on-vehicle information and transmission device |
| CN109515454A (en) * | 2018-11-15 | 2019-03-26 | 中铁第四勘察设计院集团有限公司 | A kind of train water control system and method based on signal wireless transmission |
| CN115037019A (en) * | 2022-08-11 | 2022-09-09 | 中国铁道科学研究院集团有限公司电子计算技术研究所 | Water supply machine remote controller, water supply machine and self-endurance method of water supply machine remote controller |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300690A (en) * | 2001-01-03 | 2001-06-27 | 崔自君 | Water supply system of railway carriage |
| CN2463257Y (en) * | 2000-11-07 | 2001-12-05 | 刘广春 | Controller for supplying water to train |
| US6530278B1 (en) * | 1999-05-21 | 2003-03-11 | Matthew D. Bowersox | Ultrasonic testing of tank car welds |
| CN1868792A (en) * | 2005-05-27 | 2006-11-29 | 赵彦峰 | Automatic water feeding device of railway train |
| CN1944142A (en) * | 2006-10-31 | 2007-04-11 | 武汉鑫火科技发展有限公司 | Air pressure fastening connecting type water supply automatic control system for passenger train |
| CN201477442U (en) * | 2009-04-18 | 2010-05-19 | 南宁铁路局 | Water feed measurement management system device of railway carriage |
-
2009
- 2009-04-18 CN CN2009103016443A patent/CN101819429B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6530278B1 (en) * | 1999-05-21 | 2003-03-11 | Matthew D. Bowersox | Ultrasonic testing of tank car welds |
| CN2463257Y (en) * | 2000-11-07 | 2001-12-05 | 刘广春 | Controller for supplying water to train |
| CN1300690A (en) * | 2001-01-03 | 2001-06-27 | 崔自君 | Water supply system of railway carriage |
| CN1868792A (en) * | 2005-05-27 | 2006-11-29 | 赵彦峰 | Automatic water feeding device of railway train |
| CN1944142A (en) * | 2006-10-31 | 2007-04-11 | 武汉鑫火科技发展有限公司 | Air pressure fastening connecting type water supply automatic control system for passenger train |
| CN201477442U (en) * | 2009-04-18 | 2010-05-19 | 南宁铁路局 | Water feed measurement management system device of railway carriage |
Non-Patent Citations (1)
| Title |
|---|
| 华开林等.铁路旅客列车遥控节能上水系统的应用与研究.《西铁科技》.2006,(第2期), * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501948A (en) * | 2019-08-23 | 2019-11-26 | 大陆汽车车身电子系统（芜湖）有限公司 | A method of the data of the acquisition resistance sensor for electronic device |
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