CN204681411U - The distributed transmission & distribution supervising device of cloud computing based on mobile terminal and system - Google Patents
The distributed transmission & distribution supervising device of cloud computing based on mobile terminal and system Download PDFInfo
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- CN204681411U CN204681411U CN201520271067.9U CN201520271067U CN204681411U CN 204681411 U CN204681411 U CN 204681411U CN 201520271067 U CN201520271067 U CN 201520271067U CN 204681411 U CN204681411 U CN 204681411U
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Abstract
The utility model discloses the distributed transmission & distribution supervising device of a kind of cloud computing based on mobile terminal, described device comprises: data acquisition equipment, data transmission set, instruction select equipment and actuating equipment; Described data transmission set selects equipment and actuating equipment to be connected with described data acquisition equipment, instruction respectively.The invention also discloses the distributed distributing system of a kind of cloud computing based on mobile terminal.
Description
Technical field
The utility model relates to heating ventilation air-conditioning system technical field, particularly relates to the distributed transmission & distribution supervising device of cloud computing based on mobile terminal and system.
Background technology
At present, the cold/hot water that cold/heat source produces is delivered directly to user by pipe network by heating ventilation air-conditioning system, or by heat exchange station cold/heat exchanger is transported to user after sending cold/heat to secondary heat supply pipeline again.Heating system provides cold/hot water circulation power by the circulating pump being located at cold/heat source.Because cooling/hot side is long-pending usually larger, pipeline is long, heat exchange station is many, complicated layout, therefore a circulating pump generally selects higher lift to overcome the resistance of whole distributing system, and cause very large energy resource consumption, energy utilization rate is low, and require higher to the pressure tolerance of transmission and distribution network, be not suitable for existing a lot of old pipeline.
Summary of the invention
In view of this, the utility model embodiment is expected to provide the distributed transmission & distribution supervising device of a kind of cloud computing based on mobile terminal and system, at least can solve the technical problems such as the high and pipe network water conservancy imbalance of energy transmission & distribution energy consumption.
The technical scheme of the utility model embodiment is achieved in that
The utility model embodiment provides the distributed transmission & distribution supervising device of a kind of cloud computing based on mobile terminal, and described device comprises:
Data acquisition equipment, data transmission set, instruction select equipment and actuating equipment; Described data transmission set selects equipment and actuating equipment to be connected with described data acquisition equipment, instruction respectively.
In such scheme, described data acquisition equipment comprises transducer and data encapsulator; Described transducer is connected with data encapsulator.
In such scheme, described transducer comprises pressure sensor, temperature sensor, radio temperature sensor, electrically operated valve and frequency converter.
In such scheme, described data transmission set comprises data sink and data transmitter; Described data sink selects equipment connection with described data acquisition equipment and instruction respectively; Described data transmitter selects equipment and actuating equipment to be connected with described data acquisition equipment, instruction respectively.
In such scheme, described instruction selects equipment to comprise data comparator, command selector and commander sender; Described data comparator is connected with data transmission set and command selector respectively; Described command selector and instruction transmitter connects; Described commander sender is connected with described data transmission set.
In such scheme, described commander sender comprises mobile phone and/or panel computer.
In such scheme, described actuating equipment comprises electric control valve or pump variable frequency control cubicle.
In such scheme, described device also comprises display device, and equipment connection is selected in described display device and described instruction.
The utility model embodiment still provides the distributed transmission & distribution supervisory control system of a kind of cloud computing based on mobile terminal, it is characterized in that, described system comprises the above-mentioned arbitrary described distributed transmission & distribution of the cloud computing based on mobile terminal supervising device.
The distributed transmission & distribution supervising device of the cloud computing based on mobile terminal that the utility model embodiment provides and system, gathered by the parameter of data acquisition equipment to distributed distributing system, and send to instruction to select equipment the parameter of collection by data transmission set, instruction selects equipment according to the parameter gathered to actuating equipment sending controling instruction, actuating equipment is adjusted distributed distributing system, improve energy transmission & distribution utilance, realize the monitoring to distributed distributing system.
Accompanying drawing explanation
Fig. 1 is the structural representation of the distributed transmission & distribution of the cloud computing based on the mobile terminal supervising device of embodiment 1;
Fig. 2 is the functional structure chart of the mobile terminal of embodiment 2;
Fig. 3 is the structural representation of the distributed transmission & distribution of the cloud computing based on the mobile terminal supervisory control system of embodiment 3.
In order to the structure of embodiment of the present utility model clearly can be realized, specific size, structure and device are marked in the drawings, but this is only signal needs, be not intended to the utility model is limited in this specific dimensions, structure, device and environment, according to specific needs, these devices and environment can carry out adjusting or revising by those of ordinary skill in the art, and the adjustment carried out or amendment are still included in the scope of accompanying claim.
Embodiment
In the following description, by description multiple different aspect of the present utility model, but, for those skilled in the art, can only utilize some or all structure of the present utility model or flow process to implement the utility model.In order to the definition explained, set forth specific number, configuration and order, but clearly, also can implement the utility model when there is no these specific detail.In other cases, in order to not obscure the utility model, will no longer be described in detail for some well-known features.
Embodiment 1
Present embodiments provide the distributed transmission & distribution supervising device of a kind of cloud computing based on mobile terminal, as shown in Figure 1, described device comprises:
Data acquisition equipment 101, data transmission set 102, instruction select equipment 103 and actuating equipment 104; Described data transmission set 102 selects equipment 103 and actuating equipment 104 to be connected with described data acquisition equipment 101, instruction respectively.
Cloud computing based on the mobile terminal distributed transmission & distribution supervising device of the present embodiment is gathered by the parameter of data acquisition equipment 101 to distributed distributing system, and send to instruction to select equipment 103 parameter of collection by data transmission set 102, instruction selects equipment 103 according to the parameter gathered to actuating equipment 104 sending controling instruction, actuating equipment 104 is adjusted distributed distributing system, improve energy transmission & distribution utilance, realize the monitoring to distributed distributing system.
Concrete, data acquisition equipment 101 comprises transducer and data encapsulator; Described transducer is connected with data encapsulator.
The various parameters (as collection outdoor temperature and more than 50 user indoor temperatures calculate more accurate user's average indoor temperature and user side supply water temperature) that described transducer needs to control for gathering distributed distributing system, as parameters such as the temperature and pressure of distributed distributing system and the temperature of distributed distributing system and external environment, so transducer also comprises pressure sensor, temperature sensor, radio temperature sensor, electrically operated valve and frequency converter usually.Pressure sensor can be arranged in the pipeline of distributed distributing system, as a webmaster road or the secondary pipeline of distributed distributing system, also arranges at conduit fittings, gathers the temperature and pressure of conduit fittings.And can set temperature and pressure threshold value for the pipeline of reality, avoid the accidents such as the excessive pipeline burst caused of old pipeline generation pressure.
Similar, temperature sensor also needs in the pipeline of distributed distributing system and pipeline is arranged outward respectively.When finding the temperature of some pipeline not at setting range, selecting equipment 103 and actuating equipment 104 to adjust the equipment of distributed distributing system in time by instruction, improving the heat utilization rate of distributed distributing system.
If want to control more accurately distributed distributing system, also need illumination, the information such as wind speed and rainfall of considering distributed distributing system location, corresponding needs optical sensor, air velocity transducer etc., to realize the complete detection to distributed distributing system.
After obtaining the parameter of above-mentioned collection, also the parameter of collection to be sent to instruction to select equipment 103.In order to the convenience of transfer of data, data encapsulator is needed the parameter of collection to be packaged into the packet being convenient to transfer of data, as the mode of data encapsulator by Modbus/TCP/GPRS encapsulates the parameter gathered; According to actual needs, by other means the data gathered can also be encapsulated.
After the parameter of collection being encapsulated by data acquisition equipment 101, data transmission set 102 is needed to send to instruction to select equipment 103 parameter after encapsulation.Described data transmission set 102 can comprise data sink and data transmitter two parts.Wherein, described data sink selects equipment connection with described data acquisition equipment and instruction respectively, can receive the data of data acquisition equipment 101 and instruction selection equipment 103 simultaneously.When data sink is connected with data acquisition equipment 101, be connected with the data encapsulator of data acquisition equipment 101; Described data transmitter selects equipment and actuating equipment to be connected with described data acquisition equipment, instruction respectively, realizes the data transmission between equipment.
Described instruction selects equipment 103 to comprise data comparator, command selector and commander sender; Described data comparator is connected with data transmission set 102 and command selector respectively; Described command selector and instruction transmitter connects; Described commander sender is connected with described data transmission set 102.When after the data (comprising the parameter after encapsulation) that instruction selects equipment 103 data transmitter that receives data transmission set 102 to send, from data, obtain the parameter that transducer gathers.The parameter of collection and the parameter threshold of setting are compared, determine the state of current distributed distributing system, then corresponding according to the condition selecting of distributed distributing system instruction, instruction herein pre-sets, condition for various reality determines the parameter value of each control appliance to distributed distributing system, effectively can avoid the destruction of pressure to pipeline of distributed distributing system, the various controling parameters of distributed distributing system can also be adjusted in time, reduce thermal waste, improve heat utilization rate.Then, by commander sender, instruction is sent to the data sink of data transmission set 102.It should be noted that, above-mentioned parameter threshold value can be a value, also can be multiple value (value of parameter is divided into a setting interval by multiple values herein, can select corresponding instruction according to interval).Described commander sender can comprise mobile phone and/or panel computer etc.
Instruction is sent to actuating equipment 104 by data transmitter after obtaining the instruction that commander sender sends by data sink.Instruction is also that therefore, described actuating equipment comprises electric control valve or pump variable frequency control cubicle for controlling the parameter gathered, to realize controlling the pressure of distributed distributing system or temperature.Electric control valve or pump variable frequency control cubicle are separately positioned on pressure controlling section and the temprature control unit of distributed distributing system.
The distributed distributing system supervising device of the present embodiment can also be configured with display device, and display device and described instruction select equipment 103 to be connected.Because instruction selects equipment 103 to contain state information (parameter of various collection) and the command information of distributed distributing system, so display device can show whole monitor messages (state information and command information) of distributed distributing system.Display device can be the equipment for showing such as computer, flat board or mobile phone.It is local that display device can be arranged on distributed distributing system, also can be arranged on far-end by wired or wireless mode, realize remote monitoring.
Embodiment 2
Present embodiments provide the distributed transmission & distribution supervisory control system of a kind of cloud computing based on mobile terminal, comprise the distributed transmission & distribution of the cloud computing based on the mobile terminal supervising device described in embodiment 1, can also cloud computing server and mobile terminal etc. be comprised.
In reality, the user place of each cold/heat source is provided with the distributed transmission & distribution of the cloud computing based on mobile terminal supervising device (hereinafter referred to as supervising device) of embodiment 1.The existing way to cold/heat source monitoring is: the state parameter drawing cold/heat source transmission & distribution according to the representative cold/heat source customer parameter (parameter of the collection in embodiment 1) of supervising device collection, then control according to the equipment (as two stage pump etc.) of state parameter to cold/heat source, to meet the demand of cold/heat source user.But the existing this mode precision to cold/heat source control is not high, especially when the radix of cold/heat source user is very large, the state parameter that the method obtains may be comparatively large with the actual value difference of state parameter, cannot meet the demand of cold/heat source user.
Cloud computing can realize the process of much data, whole cold/heat source customer parameters can be considered in the processing procedure of the state parameter of cold/heat source transmission & distribution, therefore, it is possible to obtain the state parameter of actual or close to reality cold/heat source transmission & distribution, thus can realize, to effective control of cold/heat source, meeting the actual demand of cold/heat source user.
This enforcement carries out cloud computing by cloud computing server to cold/heat source customer parameter, revision or the setting (as according to season or regional condition configuring different parameter thresholds or instruction targetedly) of instruction can be carried out according to the cold/heat source customer parameter of supervising device collection, also can generating report forms or alarm etc. is carried out to accident.Form can be system operation data form, system failure form, system outline form, and the system cloud gray model moon, season, year report and evaluation and test etc.
Mobile terminal can realize checking the long-range of supervising device and control, by the cold/heat source customer parameter that wireless network real time inspection supervising device gathers, can check supervising device whenever and wherever possible, drastically increase the flexibility that the state parameter of cold/heat source transmission & distribution is monitored.Further, when some accident occurs, do not use scene and can be intervened timely by mobile terminal yet.Mobile terminal can control cloud computing server or arrange, and also can directly control supervising device.As when weather forecast somewhere has large area to lower the temperature, just can realize the control to cold/heat source by mobile terminal remote in advance, avoid unnecessary loss.
Under one stable condition, mobile terminal and above-mentioned commander sender can all adopt mobile phone or panel computer to realize.As shown in Figure 2, mobile phone/panel computer (mobile terminal) can realize several data processing capacity, can realize checking the long-range of supervising device or control.
Embodiment 3
Below by way of an actual scene, the utility model is described in detail.
The present embodiment is described by distributed distributing system.As shown in Figure 3, distributed distributing system comprise boiler, the feed pipe be connected with boiler delivery port, the primary water pipe be connected with boiler feed water mouth, decoupling zero pipe, secondary water-supply pipe, secondary returning water pipe etc.
The data acquisition equipment of the distributed transmission & distribution of the cloud computing based on mobile terminal supervising device (following abbreviation supervising device) arranges pressure sensor and temperature sensor in the relevant position of distributed distributing system respectively.The parameter gathered mainly contains the Inlet and outlet water temperature and pressure of boiler Inlet and outlet water temperature and pressure, water knockout drum and water collector, the front and back pressure etc. of circulating water pump.
The parameter of pressure sensor, temperature sensor, radio temperature sensor, electrically operated valve and frequency converter collection is encapsulated by data encapsulator, and sends to instruction to select equipment by data transmission set; The instruction that instruction selects equipment corresponding according to the Selecting parameter gathered, and via data transmission set, instruction is sent to actuating equipment.Actuating equipment adjusts the electric control valve on distributed distributing system pipeline, makes distributed distributing system provide the water of setting pressure and temperature to user.
When the change along with season needs to change the watering condition of user, by cloud computing server, the instruction in instruction selection equipment modified or replaced, also can process emergency according to the parameter of the distributed distributing system gathered.Also realize carrying out remote monitoring to cloud computing server and supervising device by mobile terminal.
The supervisory control system of the present embodiment efficiently solves the hydraulic misadjustment problem of a distributed transmission & distribution water system, considerably reduces transmission & distribution power power consumption; Change the operational mode of " large discharge, the little temperature difference " of traditional heating system; reduce Cooling and Heat Source operating pressure, when preventing termination of pumping unexpected of distributing system main circulation pump, guarantee that once pipeline can also have enough flows; avoid Cooling and Heat Source vaporization occurs or shuts down, ensure Cooling and Heat Source safe operation.Obviously can reduce the thermal losses of distributed distributing system during real work, thus significantly reduce the defeated ratio of specific heat of power consumption of heating system.Can when accident power-offs such as the main circulation pumps of distributed distributing system, rely on secondary cycle pump to maintain Cooling and Heat Source and reach trouble free service discharge, avoid occurring boiler and to vaporize the danger of even exploding, there is the function of safety guarantee.Can flexible Application in direct-type heating system, indirect type heating system and direct, indirect hybrid distributed distributing system.Can realize accurately detecting to distributed distributing system in conjunction with cloud computing server; Mobile terminal can carry out remote monitoring to distributed distributing system, drastically increases flexibility and the convenience of monitoring.
In several embodiments that the application provides, should be understood that disclosed equipment and method can realize by another way.Apparatus embodiments described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, and as: multiple unit or assembly can be in conjunction with, maybe can be integrated into another system, or some features can be ignored, or do not perform.In addition, the coupling each other of shown or discussed each part or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of equipment or unit or communication connection can be electrical, machinery or other form.
The above; be only embodiment of the present utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of described claim.
Claims (9)
1., based on the distributed transmission & distribution supervising device of cloud computing of mobile terminal, it is characterized in that, described device comprises:
Data acquisition equipment, data transmission set, instruction select equipment and actuating equipment; Described data transmission set selects equipment and actuating equipment to be connected with described data acquisition equipment, instruction respectively.
2. device according to claim 1, is characterized in that, described data acquisition equipment comprises transducer and data encapsulator; Described transducer is connected with data encapsulator.
3. device according to claim 2, is characterized in that, described transducer comprises pressure sensor, temperature sensor, radio temperature sensor, electrically operated valve and frequency converter.
4. device according to claim 1, is characterized in that, described data transmission set comprises data sink and data transmitter; Described data sink selects equipment connection with described data acquisition equipment and instruction respectively; Described data transmitter selects equipment and actuating equipment to be connected with described data acquisition equipment, instruction respectively.
5. device according to claim 1, is characterized in that, described instruction selects equipment to comprise data comparator, command selector and commander sender; Described data comparator is connected with data transmission set and command selector respectively; Described command selector and instruction transmitter connects; Described commander sender is connected with described data transmission set.
6. device according to claim 1, is characterized in that, described commander sender comprises mobile phone and/or panel computer.
7. device according to claim 1, is characterized in that, described actuating equipment comprises electric control valve or pump variable frequency control cubicle.
8. device according to claim 1, is characterized in that, described device also comprises display device, and equipment connection is selected in described display device and described instruction.
9. based on the distributed transmission & distribution supervisory control system of cloud computing of mobile terminal, it is characterized in that, described system comprises the arbitrary described distributed transmission & distribution of the cloud computing based on the mobile terminal supervising device of claim 1-8.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108562330A (en) * | 2018-04-20 | 2018-09-21 | 河南科技学院 | Constant-pressure intelligent water supply long-distance monitoring method based on Internet of Things and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108562330A (en) * | 2018-04-20 | 2018-09-21 | 河南科技学院 | Constant-pressure intelligent water supply long-distance monitoring method based on Internet of Things and system |
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