CN104735128A - Dynamic reservoir capacity real-time monitoring system based on Internet of Things - Google Patents
Dynamic reservoir capacity real-time monitoring system based on Internet of Things Download PDFInfo
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- CN104735128A CN104735128A CN201510054265.4A CN201510054265A CN104735128A CN 104735128 A CN104735128 A CN 104735128A CN 201510054265 A CN201510054265 A CN 201510054265A CN 104735128 A CN104735128 A CN 104735128A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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Abstract
The invention discloses a dynamic reservoir capacity real-time monitoring system based on the Internet of Things. The dynamic reservoir capacity real-time monitoring system based on the Internet of Things comprises a management central server, wireless communication network and a plurality of dynamic reservoir capacity real-time monitoring terminals which are arranged on a water return riverway in a reservoir area. A Zigbee sub-network is formed by the dynamic reservoir capacity real-time monitoring terminals, a plurality of Zigbee sub-networks transmit real-time reservoir dynamic capacity information to the management central server through the wireless communication network, and the real-time reservoir dynamic capacity information is displayed, analyzed and managed by the management central server in a unified mode. Each dynamic reservoir capacity real-time monitoring terminal comprises a microprocessor, a water level and flow sensor module, a Flash data storage module, a battery power module and a Zigbee module, wherein the water level and flow sensor module, the Flash data storage module, the battery power module and the Zigbee module are connected with the microprocessor. By the adoption of the reservoir dynamic capacity real-time monitoring system based on the Internet of Things, the real-time change information of the reservoir dynamic capacity is monitored, calculated and transmitted in real time, dam break accidents caused by improper flood regulation of a reservoir are prevented, and damage to lives and properties of residents in a downstream residential area of the reservoir is also prevented.
Description
Technical field
The present invention relates to the reservoir dynamic reservoir capacity real-time monitoring system based on Internet of Things.
Background technology
Dynamic reservoir capacity is the wedge shape volume of reservoir between the backwater water surface and upstream water level horizontal plane.Reservoir dynamic reservoir capacity can play flood and certain store stagnant effect.Reservoir statcoulomb holds adjusts flood that the reservoir water surface is assumed to be horizontal fluctuation, does not consider the impact of reservoir dynamic reservoir capacity.Do like this and may there is comparatively big error, can cause adjusting big vast result of calculation bigger than normal, particularly to the river-like reservoir before dam being valley type, affect more obvious.Adjust the scheduling decision that big vast result of calculation distortion may lead to errors.Major part mountain reservoir reservoir area poor transport, socio-economic development comparatively fall behind, condition is arduous, in reservoir area by setting up artificial gaging station to monitor the investment of reservoir dynamic reservoir capacity greatly, and performance difficulty.During Flood Routing through Reservoir, more than dam site become a mandarin as unsteady flow, therefore when carrying out dynamic reservoir capacity and calculating, Saint-venant Equations in the normal applied hydraulics of domestic and international researcher describes water movement rule, set up the boundary condition of d Unsteady Water Flow implicit difference model according to the flood rules of reservoir, thus carry out reservoir dynamic reservoir capacity tune flood.At present, China's major part reservoir does not also have special dynamic reservoir capacity real-time monitoring system.Generally speaking, the informationization of reservoir dynamic reservoir capacity monitoring, modernization and intelligent level are also nowhere near.When occur comparatively great flood time, water reservoir management department can not monitor in time, grasp, judge real-time status and the variation tendency of reservoir dynamic reservoir capacity, may cause certain adverse effect to reservoir regulation for flood control.Research and develop a kind of low cost, high efficiency, energy Real-Time Monitoring reservoir dynamic reservoir capacity relevant information, carry out data transmission and analytical calculation in time, and the convenient reservoir dynamic reservoir capacity monitoring system released news to water reservoir management personnel, for reservoir regulation for flood control, there is very important practice significance.
Internet of Things be one based on information carriers such as the Internet, conventional telecommunications nets, allow the network that all General Physics object implementatio8 that can be independently addressable interconnect.In brief, Internet of Things is the Internet that thing thing is connected, and its core and basis are still the Internet.It has intelligence, advanced person, three key characters such as interconnected, is the important component part of generation information technology.Internet of Things of many uses, can be applicable to multiple fields such as intelligent transportation, environmental protection, health medical treatment, water system monitoring.
Generally speaking, along with the increase of communication distance, the complexity of equipment, power consumption and system cost all can increase.Relative to existing various wireless communication technology, ZigBee technology is the technology of a kind of low-power consumption and low cost.Simultaneously due to the low data rate of ZigBee technology and communication range less, also determine ZigBee technology and be suitable for carrying the less business of data traffic.At present, ZigBee wireless communication technology is day by day ripe, and this technique construction one therefore can be utilized based on the reservoir dynamic reservoir capacity real-time monitoring system of Internet of Things.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of reservoir dynamic reservoir capacity real-time monitoring system based on Internet of Things, for reservoir regulation for flood control decision-making provides technical support.
For achieving the above object, the present invention adopts following technical proposals:
Based on a reservoir dynamic reservoir capacity real-time monitoring system for Internet of Things, comprise management center server, cordless communication network and be placed in several dynamic reservoir capacity real-time monitoring terminals in reservoir.Several dynamic reservoir capacity real-time monitoring terminals form a ZigBee subnet, real-time for reservoir dynamic reservoir capacity information is delivered to management center server by cordless communication network by several ZigBee subnets, and management center server is unified display to the real-time dynamic reservoir capacity information of reservoir, analyzed and management; Described dynamic reservoir capacity real-time monitoring terminal comprises microprocessor and respectively connected level sensor module, Flash data memory module, ZigBee module and battery supply module.
Preferably, described cordless communication network is the cordless communication network based on ZigBee/GPRS/GSM/3G.
Preferably, described microprocessor is connected with level sensor and flow sensor module by AD conversion module, the analogue data amount measured by each transducer is carried out AD conversion and information is stored in Flash data memory module.
Preferred further, ZigBee module under control of the microprocessor networking connects, realize embedded TCP/IP stack and GPRS communication module in the microprocessor, this protocol stack realizes http protocol in application layer, realizes TCP and udp protocol in transport layer, realize IP agreement in network layer, also achieve ICMP agreement, realize ppp protocol at link layer, GPRS communication module realizes the attachment of cordless communication network under control of the microprocessor.
Preferred further, described battery supply module uses chargeable storage to join solar cell, and voltage is 12V.
Reservoir dynamic reservoir capacity real-time monitoring system based on Internet of Things provided by the invention, to the Real-Time Monitoring of reservoir dynamic reservoir capacity real-time change information, calculate and transmit, by real time data information transmission to personal management terminal, it is made to control the real-time change of reservoir dynamic reservoir capacity, carry out reservoir regulation for flood control in time, the harm due to the dam-break accident of the improper formation of Flood Routing through Reservoir and the safety of life and property to residential block, downstream thereof can be prevented.
Accompanying drawing explanation
Fig. 1 is the network topology structure figure of the reservoir dynamic reservoir capacity real-time monitoring system based on Internet of Things;
Fig. 2 is the theory diagram of dynamic reservoir capacity real-time monitoring terminal;
Wherein, 1, dynamic reservoir capacity real-time monitoring terminal; 2, ZigBee/GPRS/GSM/3G gateway; 3, ZigBee subnet; 4, Internet network; 5, management center server; 6, microprocessor; 7, ZigBee module; 8, battery supply module; 9, level sensor module; 10, flow sensor module; 11, Flash data memory module.
Embodiment
Be described further below in conjunction with drawings and Examples:
As shown in Figure 1, whole system comprises management center server 5, Internet network 4, ZigBee subnet 3, ZigBee/GPRS/GSM/3G gateway 2 and several dynamic reservoir capacity real-time monitoring terminals 1, this system, based on ZigBee/GPRS/GSM/3G cordless communication network, builds the basic platform that the reservoir dynamic reservoir capacity real time monitoring and analyzing based on Internet of Things calculates.
The present invention realizes the communication of reservoir dynamic reservoir capacity supervising and management in real time central server by ZigBee/GPRS/GSM/3G cordless communication network.From accompanying drawing 1, the basic function of system installs reservoir dynamic reservoir capacity Real-Time Monitoring 1 in each monitoring place of reservoir, the water level at monitoring section place, flow are carried out to Real-Time Monitoring, and Real-Time Monitoring information is transferred to management center server 5 by ZigBee/GPRS/GSM/3G gateway 2, ZigBee subnet 3 and Internet4.After management center server 5 receives the Real-time Monitoring Data of each monitoring section, carry out calculating and transmit, by real time data information transmission to personal management terminal, it is made to control the real-time change of reservoir dynamic reservoir capacity, carry out reservoir regulation for flood control in time, the harm due to the dam-break accident of the improper formation of Flood Routing through Reservoir and the safety of life and property to residential block, downstream thereof can be prevented.
The operation principle of reservoir dynamic reservoir capacity Real-Time Monitoring can be analyzed further by accompanying drawing 2.Reservoir dynamic reservoir capacity Real-Time Monitoring by battery supply module 8 for monitoring terminal provides power supply, the real time water level of water body is monitored by level sensor module 9, the real-time traffic of water body is monitored by flow sensor module 10, its middle water level and flow sensor module, by detecting the data that obtain through the control of microprocessor 6 and transmission, carry out AD conversion by AD conversion module and are stored in Flash data memory module 11; By ZigBee module 7 by Real-Time Monitoring information transmission to cordless communication network 4.
Claims (5)
1. based on a reservoir dynamic reservoir capacity real-time monitoring system for Internet of Things, it is characterized in that: comprise management center server, cordless communication network and be placed in several dynamic reservoir capacity real-time monitoring terminals in reservoir; Several dynamic reservoir capacity real-time monitoring terminals form a ZigBee subnet, real-time for reservoir dynamic reservoir capacity information is delivered to management center server by cordless communication network by several ZigBee subnets, and management center server is unified display to the real-time dynamic reservoir capacity information of reservoir, analyzed and management; Described dynamic reservoir capacity real-time monitoring terminal comprises microprocessor and connected level sensor module, flow sensor module, Flash data memory module, ZigBee module and battery supply module.
2. the reservoir dynamic reservoir capacity real-time monitoring system based on Internet of Things according to claim 1, is characterized in that: described cordless communication network is the cordless communication network based on ZigBee/GPRS/GSM/3G.
3. the reservoir dynamic reservoir capacity real-time monitoring system based on Internet of Things according to claim 2, it is characterized in that: described microprocessor is connected with level sensor and flow sensor module by AD conversion module, the analogue data amount measured by each transducer is carried out AD conversion and information is stored in Flash data memory module.
4. the reservoir dynamic reservoir capacity real-time monitoring system based on Internet of Things according to claim 3, it is characterized in that: ZigBee module under control of the microprocessor networking connects, realize embedded TCP/IP stack and GPRS communication module in the microprocessor, this protocol stack realizes http protocol in application layer, realizes TCP and udp protocol in transport layer, realize IP agreement in network layer, also achieve ICMP agreement, realize ppp protocol at link layer, GPRS communication module realizes the attachment of cordless communication network under control of the microprocessor.
5. the reservoir dynamic reservoir capacity real-time monitoring system based on Internet of Things according to claim 1-4 any one, is characterized in that: described battery supply module uses chargeable storage to join solar cell, and voltage is 12V.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510054265.4A CN104735128A (en) | 2015-02-02 | 2015-02-02 | Dynamic reservoir capacity real-time monitoring system based on Internet of Things |
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| CN201510054265.4A CN104735128A (en) | 2015-02-02 | 2015-02-02 | Dynamic reservoir capacity real-time monitoring system based on Internet of Things |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114861473A (en) * | 2022-07-07 | 2022-08-05 | 中国长江三峡集团有限公司 | Effective storage capacity analysis method and device for river channel type reservoir and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114861473A (en) * | 2022-07-07 | 2022-08-05 | 中国长江三峡集团有限公司 | Effective storage capacity analysis method and device for river channel type reservoir and electronic equipment |
| CN114861473B (en) * | 2022-07-07 | 2022-09-20 | 中国长江三峡集团有限公司 | Effective storage capacity analysis method and device for river channel type reservoir and electronic equipment |
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Application publication date: 20150624 |