CN203206298U - Monitoring system based on solar energy wireless sensing nodes - Google Patents
Monitoring system based on solar energy wireless sensing nodes Download PDFInfo
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- CN203206298U CN203206298U CN2013202569431U CN201320256943U CN203206298U CN 203206298 U CN203206298 U CN 203206298U CN 2013202569431 U CN2013202569431 U CN 2013202569431U CN 201320256943 U CN201320256943 U CN 201320256943U CN 203206298 U CN203206298 U CN 203206298U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model relates to a monitoring system based on solar energy wireless sensing nodes and belongs to the agriculture protection technology field. The monitoring system based on solar energy wireless sensing nodes consists of a server, a monitoring terminal, a mobile monitoring unit, a network transmission module, and wireless sensing network nodes, wherein the server is responsible for receiving and storing data information transmitted by the wireless sensing network nodes through the network transmission module; the network transmission module, the server, the monitoring terminal and mobile monitoring unit are orderly connected in a bidirectional way; the wireless sensing network nodes comprise mobile nodes and static modes, and a solar energy power supply module is adopted for the wireless sensing nodes; through the wireless sensing network nodes, intruding living things can be positioned and information of the intruding living things can be collected, types of the living things can be discovered and determined accurately and timely, and relevant disposal can be realized; and the system is characterized by simple and practicable properties, saved electric energy, safety, pollution-free property, and suitability for large scale popularization and application.
Description
Technical field
The present invention relates to a kind of real-time remote monitoring safety-protection system, concrete relate to a kind of monitoring system based on the solar energy radio sensing node, belong to the agricultural protection technical field.
Background technology
At present in agricultural, the prediction of disease and pest is carried out in the fields such as forestry, forecast, the prerequisite of the work such as early warning is to carry out promptly and accurately judgement to information such as the kind of insect and quantity, China's worm monitoring mode now is mainly manual research at present, then report by observing and predicting personnel, i.e. artificial estimation, formulate strategy of insect pest control, the forecast in a short time of this mode is relatively accurate, medium-term and long-term forecast then relatively lags behind, expend simultaneously a large amount of manpowers, material resources and financial resources, and be not suitable for the area of poor transport, and employing cable network automatic monitored control system, the wire communication mode complexity that connects up, labour intensity is high, and the speed of laying simultaneously is slower, easy blind spot on first stage of construction forms safely, and maintenance cost is high, and the communication line of working site easily wrecks, and the restore cycle after the destruction is generally longer, the wireless alarm system of employing is because the long-term placement of radio node and field are relatively loaded down with trivial details with changing battery so at present.
Summary of the invention
In order to overcome above the deficiencies in the prior art, the invention provides based on the security protection monitoring system that mixes sensing network, by using this system, can determine to swarm in time, accurately the biotype in farmland, and rationally process.
The technical solution adopted for the present invention to solve the technical problems is: a kind of monitoring system based on the solar energy radio sensing node is comprised of server, monitor terminal, mobile monitor unit, network transmission module, radio sensing network node; Server is responsible for receiving and storing radio sensing network node by the data message of network transmission module transmission, the successively two-way connection of order of network transmission module, server, monitor terminal, mobile monitor unit, it is characterized in that: described radio sensing network node comprises mobile node and static node, and radio sensing network node has solar powered module.
Described solar powered module comprises solar panel, controller for solar, lithium ion battery, reserve battery.Solar panel links to each other with lithium ion battery by controller for solar; Controller for solar is comprised of microprocessor, charging circuit, discharge circuit, testing circuit and protective circuit, and they link to each other with microprocessor in turn; The charging circuit input connects solar panel, and output connects lithium ion battery or reserve battery, and the discharge circuit input connects lithium ion battery, and output connects power consumption equipment, and testing circuit connects lithium ion battery and power consumption equipment.
Described transmission network module is made of wireless network, serial ports, Ethernet switch, fiber optic network, and the data communication device of wireless network transmissions is crossed serial ports and is connected with Ethernet switch, and Ethernet switch is connected with fiber optic network.
This system is by mixing sensing network the transmission of data, the sensing network that described mixing sensing network is comprised of mobile node and static node.
Described static node is comprised of solar powered module, processor control module, video-aware module, wireless transport module, navigation module, acousto-optic warning module, the output of video-aware module connects the input of processor control module, the processor control module is connected the two-way connection of navigation module with wireless transport module, the acousto-optic warning module is connected to the processor control module, and solar powered module is responsible for powering to various piece.
Described static node can also have memory cell.
Described moving tracing node is by solar powered module, processor control module, wireless transport module, video-aware module, mobile module, abnormality processing module, wireless transport module is connected connection with the processor control module, video-aware module, mobile module, abnormality processing module are connected to the processor control module.
Described abnormality processing module comprises sound threatening unit, medicine have an injection unit, herbal sprinkling unit.
The invention has the beneficial effects as follows: accurately, find timely, determine type of animal, and the processing that can be correlated with, system configuration is simple, has saved electric energy, safety non-pollution, is fit to large-scale promotion application.
Description of drawings
Fig. 1 is the security protection monitoring system structure chart.
Fig. 2 is the radio sensing network node structure chart.
Fig. 3 is the selection strategy to optimal path.
Embodiment
Below in conjunction with drawings and Examples invention is further specified.
As shown in Figure 1, based on the monitoring system of solar energy radio sensing node, formed by server, monitor terminal, mobile monitor unit, network transmission module, radio sensing network node; Server is responsible for receiving and storing radio sensing network node by the data message of network transmission module transmission, and has a data message storehouse of biotype commonly used, the successively two-way connection of order of network transmission module, server, monitor terminal, mobile monitor unit, monitor terminal is responsible for the access server database, show in real time the concise and to the point real information in environmental parameter information, the inquiry of historical data service and abnormal alarm service, mobile monitor unit of each working point, the urgent prompt facilities such as warning are provided.Monitor terminal provides farm environment distribution map in real time, and the positional information of overload alarm and real-time animal or insect is provided, and relatively determines biotype according to biometric image and the biotype data message storehouse in the server of wireless sensing node sampling.
The transmission network module is made of wireless network, serial ports, Ethernet switch, fiber optic network, and the data communication device of wireless network transmissions is crossed serial ports and is connected with Ethernet switch, and Ethernet switch is connected with fiber optic network.Serial ports turns Ethernet switch and is responsible for connecting optical networking and radio sensing network, by optical networking, with the transfer of data of data analysis to server.Larger according to farmland, forest land area, it is large that optical fiber enters cost compare, so farmland, the optimal selection in forest land are covered by radio sensing network (WSN), the data that radio sensing network node obtains, be transferred to gateway node by WSN, gateway node turns Ethernet by RS232 switch is connected with optical fiber, thereby realizes the seamless link of whole system.Backbone network adopts the gigabit monomode fiber to connect switch formation, network using tree topology structure in each tunnel.System's monitoring time was less than 30 seconds, and data acquisition time was less than 0.01 second.Switch realizes that radio sensing network is connected connection with optical networking, therefore, switch must possess optical fiber and Ethernet double nip, and each data analysis module configures a static node and serves as gateway node, and gateway node turns ethernet device with the wireless network access switch by serial ports.
Radio sensing network node is the elementary cell of radio sensing network.Radio sensing network node is the mixing sensing network that static node and mobile node form.The information that static node and mobile node are responsible for gathering the environmental parameter in farmland, the compass of competency, forest land and are swarmed into farmland, forest land biology, positioning system using RSSI distance-finding method, the method long transmission distance, cost is low in energy consumption, and node hardware volume is little, lightweight.
Shown in Fig. 2, static node is comprised of solar powered module, processor control module, video-aware module, wireless transport module, navigation module, acousto-optic warning module, the output of video-aware module connects the input of processor control module, the processor control module is connected the two-way connection of navigation module with wireless transport module, the acousto-optic warning module is connected to the processor control module, solar powered module is responsible for powering to various piece, in addition, static node can also have memory cell; Static node all has video, warning function, has again simultaneously the characteristics such as reception, transmission, processing of data, in real time the type of fixation and recognition biology and locate the position of swarming into farmland, forest land biology.
Each static node is connected in series, node of about the 50 meters placements in every interval.Each other wireless connections, the attached video acquisition unit of each node is monitored this environmental parameter simultaneously.The distribution of static node can be according to farmland, forest land actual demand layout, and number of nodes can reach 255 in farmland, the forest land.Signal transmission rate is 250Kbps, and modulating frequency is 2.4GHz, and signal transmission radius is 50 meters.Static node network major function: 1) the static node network is realized self-organizing, self-healing function.Be that new node adds network, by the unique address of network allocation new node; A certain node accidental damage or electric weight are not enough in the network, and network can be sought new transmission route, guarantee the unimpeded of network communication.2) each static node not only gathers environmental parameter information, and as via node, uploads the Monitoring Data of undernet node.3) static node serves as beacon for the positional information of following the tracks of the biology that enters farmland, forest land, for improving positioning accuracy, is responsible for repairing the coordinate of the biology that enters farmland, forest land according to regional environment.4) determine the type of the biology swarmed into.5) when the abnormal parameters that collects, enter if any insect or animal, the node of abnormal area then sends warning message.
The moving tracing node is by solar powered module, the processor control module, wireless transport module, the video-aware module, mobile module, the abnormality processing module, wireless transport module is connected connection with the processor control module, the video-aware module, mobile module, the abnormality processing module, wherein the abnormality processing module is connected to the processor control module, comprise sound threatening unit, the medicine unit of having an injection, the herbal sprinkling unit, the moving tracing node need to be by perception and the navigation feature of static node, mobile node is under the help of static node, processor control module control mobile module makes mobile node move near target towards the direction that is conducive to catch most, finish and comprise further identification biotype, obstructed according to biological species, adopt no processing mode, harmful animal is threatened, medicine is had an injection or herbal sprinkling.As required additions and deletions module of mobile node, in particular cases can adopt small scale robot on the market, after the moving tracing node is received the request of chasing, distribute through possible task, position and motor pattern information according to target, seek the best and chase scheme, for static object, we suppose that the mobile sensor node can move with constant speed V, moving direction is decided by system-computed, adopts coordinate setting for mobile node, and the static node around mobile node is selected is reference target, according to the positional information of this static node and target T, calculate the strategy of chasing of mobile node.In such as Fig. 3, mobile node M is take static node S as referential, according to the position calculation of the estimated position of target and static node depart from the best angle that datum node S direction moves
D wherein
SM, d
MT, d
TSRespectively S to M, to the distance of T and T to S.
Solar powered module comprises solar panel, controller for solar, lithium ion battery, reserve battery.Solar panel links to each other with lithium ion battery by controller for solar; Controller for solar is comprised of microprocessor, charging circuit, discharge circuit, testing circuit and protective circuit, and they link to each other with microprocessor in turn; The charging circuit input connects solar panel, and output connects lithium ion battery, and the discharge circuit input connects lithium ion battery, and output connects power consumption equipment, and testing circuit connects lithium ion battery and power consumption equipment.
Solar powered module is mainly to wireless sensing node power supply, solar panel with light energy conversion be electric energy under the effect of charging circuit, in lithium ion battery, electric equipment for subsequent use uses with this stored energy; When testing circuit has detected power consumption equipment and needs the work electricity consumption, through discharge circuit the electric energy in the lithium ion battery is offered power consumption equipment; When running into continuous rainy weather, testing circuit detects electric energy in the lithium ion battery can not satisfy the required electric energy of power consumption equipment the time, enables reserve battery this moment and guarantees the power consumption equipment normal operation; When detecting the abnormal conditions such as power consumption equipment overload, short circuit, overcurrent when testing circuit, protective circuit is closed output, and lithium ion battery is stopped power supply, and waits unusual eliminating, and electric power system is recovered normal operation.
Claims (7)
1. the monitoring system based on the solar energy radio sensing node is comprised of server, monitor terminal, mobile monitor unit, network transmission module, radio sensing network node; Server is responsible for receiving and storing radio sensing network node by the data message of network transmission module transmission, the successively two-way connection of order of network transmission module, server, monitor terminal, mobile monitor unit, it is characterized in that: described radio sensing network node comprises mobile node and static node, and radio sensing network node has solar powered module.
2. monitoring system according to claim 1, it is characterized in that: solar powered module comprises solar panel, controller for solar, lithium ion battery, reserve battery, solar panel links to each other with lithium ion battery by controller for solar; Controller for solar is comprised of microprocessor, charging circuit, discharge circuit, testing circuit and protective circuit, and they link to each other with microprocessor in turn; The charging circuit input connects solar panel, and output connects lithium ion battery or reserve battery, and the discharge circuit input connects lithium ion battery, and output connects power consumption equipment, and testing circuit connects lithium ion battery and power consumption equipment.
3. monitoring system according to claim 1, it is characterized in that: described transmission network module is made of wireless network, serial ports, Ethernet switch, fiber optic network, the data communication device of wireless network transmissions is crossed serial ports and is connected with Ethernet switch, and Ethernet switch is connected with fiber optic network.
4. monitoring system according to claim 1, it is characterized in that: static node is comprised of solar powered module, processor control module, video-aware module, wireless transport module, navigation module, acousto-optic warning module, the output of video-aware module connects the input of processor control module, the processor control module is connected the two-way connection of navigation module with wireless transport module, the acousto-optic warning module is connected to the processor control module, and solar powered module is responsible for powering to various piece.
5. monitoring system according to claim 1, it is characterized in that: the moving tracing node is by solar powered module, processor control module, wireless transport module, video-aware module, mobile module, abnormality processing module, wireless transport module is connected connection with the processor control module, video-aware module, mobile module, abnormality processing module are connected to the processor control module.
6. monitoring system according to claim 4, it is characterized in that: static node can also have memory cell.
7. monitoring system according to claim 5 is characterized in that: the abnormality processing module comprises sound threatening unit, medicine have an injection unit, herbal sprinkling unit.
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| CN2013202569431U CN203206298U (en) | 2013-05-13 | 2013-05-13 | Monitoring system based on solar energy wireless sensing nodes |
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| CN2013202569431U CN203206298U (en) | 2013-05-13 | 2013-05-13 | Monitoring system based on solar energy wireless sensing nodes |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103297509A (en) * | 2013-05-13 | 2013-09-11 | 安徽工程大学 | Monitoring system based on solar wireless sensing nodes |
| CN105126226A (en) * | 2015-07-10 | 2015-12-09 | 芜湖市晨曦新型建材科技有限公司 | Wake-up device based on solar energy and wake-up method based on solar energy |
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2013
- 2013-05-13 CN CN2013202569431U patent/CN203206298U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103297509A (en) * | 2013-05-13 | 2013-09-11 | 安徽工程大学 | Monitoring system based on solar wireless sensing nodes |
| CN103297509B (en) * | 2013-05-13 | 2017-03-29 | 安徽工程大学 | Monitoring system based on solar energy radio sensing network node |
| CN105126226A (en) * | 2015-07-10 | 2015-12-09 | 芜湖市晨曦新型建材科技有限公司 | Wake-up device based on solar energy and wake-up method based on solar energy |
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Granted publication date: 20130918 Termination date: 20140513 |