CN201479382U - All battery powered low-energy consumption self-organization multi-routing wireless sensor network system - Google Patents
All battery powered low-energy consumption self-organization multi-routing wireless sensor network system Download PDFInfo
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- CN201479382U CN201479382U CN2009201597936U CN200920159793U CN201479382U CN 201479382 U CN201479382 U CN 201479382U CN 2009201597936 U CN2009201597936 U CN 2009201597936U CN 200920159793 U CN200920159793 U CN 200920159793U CN 201479382 U CN201479382 U CN 201479382U
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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 discloses an all battery powered low-energy consumption self-organization multi-routing wireless sensor network system, which is invented for solving the problems of large power consumption and the like of a prior sensor network, and comprises more than one wireless sensor network node, an Sink node, a gateway node and a monitoring center, wherein the wireless sensor network node is used for finishing data acquisition; the Sink node is used for multi-hop relay transmission and data convergence reception, wherein the Sink node and the wireless sensor network node form a wireless self-organization network; the gateway node is wirelessly communicated with an Sink and used for finishing wireless and wired signal transformation; and the monitoring center and the gateway node are in wired communication, and the monitoring center is used for finishing the integrated processing of area data and finishing positioning computation through a node family formed from the Sink node and the surrounding wireless sensor network nodes. By adopting the structure, a sensor network can be formed at any area to realize the automatic acquisition, recognition, tracking and control of the relevant information including states, attributes and the like of static or mobile equipment, personnel, vehicles or other objects.
Description
Technical field
The utility model relates to the little energy consumption self-organizing of a kind of full powered battery multirouting wireless sensor network system.
Background technology
Sensor network technique develops into now, and from the developing history of sensor network, first generation sensor network: point-to-point transmission has the simple information acquisition capability.Second generation sensor network: obtain the integration capability of multiple information, adopt serial/parallel interface and sensing controler to link.Third generation sensor network: in the later stage nineties 20th century, intelligence sensor adopts fieldbus to connect sensing controler formation LAN.More famous is the distributed measurement and control network of LonWorks of U.S. Echelon company.The 4th generation sensor network: at the beginning of 21 century, be that the ZigBee wireless sensor network is a sign, begin flourish with IEEE802.15.4.
Wireless sensor network constitutes network topology arbitrarily with various transducers (temperature, humidity, pressure, vibration, illumination, gas etc.) by wireless mode exactly, forms regional wireless coverage.Various environment in sensor network monitoring in real time, perception and the collection network distributed areas or monitoring target information send the user who needs these information to.
And self-organizing radio sensor network (Self Organizing Wireless Sensor Networks) is as emerging technology, be the focus of studying in the world at present, it shows wide application prospect in fields such as military affairs, environment, health, family, commerce, space exploration and disaster rescues.But the common power consumption of existing wireless sensor network is bigger, therefore selects Alternating Current Power Supply usually for use, has limited the range of application of wireless sensor network so widely.
The utility model content
In order to overcome above-mentioned defective, the purpose of this utility model is to provide the little energy consumption self-organizing of a kind of full powered battery multirouting wireless sensor network system.
For achieving the above object, the little energy consumption self-organizing of the full powered battery of the utility model multirouting wireless sensor network system comprises:
More than one wireless sensor network node is used to finish data acquisition;
The Sink node is used for multi-hop relay transmission and convergence and receives; Wherein, described Sink node and wireless sensor network node are formed wireless self-organization network;
Gateway node is connected with the Sink radio communication, is used to finish wireless and the wire signal conversion;
Surveillance center is connected with the gateway node wire communication, finishes the integrated treatment of area data, and the node family that forms with Sink node and the wireless sensor network node around it finishes location Calculation.
Preferably, described wireless sensor network node is made up of sensor measuring unit, micro-control unit, wireless transmission unit and power supply unit; Wherein,
The sensor measuring unit is carried out the information gathering of object to be measured in the monitored area by transducer;
Micro-control unit is realized analysis, processing and storage to image data;
Wireless transmission unit is responsible for low-power consumption short distance inter-node communication;
Power supply unit is used for providing the energy to said units.
Preferably, described power supply unit comprises by battery, dynamic power management unit and dynamic electric voltage scheduling unit and forming.
Adopt said structure, the little energy consumption self-organizing of the full powered battery of the utility model multirouting wireless sensor network system has following characteristics:
1, the node volume is little, low in energy consumption, reliability is high, good confidentiality, low price
2, no center, self-organizing, multi-hop route, dynamic topology can free networkings, form the Seamless Network with free topological structure that an information can freely be transmitted or deliver in relays
3, number of nodes is numerous, and is densely distributed
4, has positioning function
Because above-mentioned characteristics are arranged, the little energy consumption self-organizing of the full powered battery of the utility model multirouting wireless sensor network system can form a sensor network at arbitrary region, realizes automatic collection, identification, tracking, the control of the relevant informations such as state, attribute to static or mobile device, personnel, vehicle or other objects.
Description of drawings
Fig. 1 is the utility model structured flowchart.
Fig. 2 is the structured flowchart of wireless sensor network node.
Embodiment
The utility model is further described below in conjunction with drawings and Examples.
As depicted in figs. 1 and 2, the little energy consumption self-organizing of full powered battery of the present utility model multirouting wireless sensor network system
For achieving the above object, the little energy consumption self-organizing of the full powered battery of the utility model multirouting wireless sensor network system comprises:
More than one wireless sensor network node 1 is used to finish data acquisition;
Gateway node is connected with the Sink radio communication, is used to finish wireless and the wire signal conversion;
Surveillance center is connected with the gateway node wire communication, finishes the integrated treatment of area data, and the node family that forms with Sink node and the wireless sensor network node around it finishes location Calculation.
Wherein, above-mentioned wireless self-organization network is called for short MANET, claims mobile multi-hop net (ad hocnetwork) again, is called MANET (mobile ad hoc network) abroad.This class network does not have fixing router, all nodes can both move and dynamically be connected in any way, each node of this class network all serves as the role of router, they find and safeguard route for other nodes in own and the network, can accomplish that no matter when and where the arbitrary node in communication range can both free networking.That is to say that the coverage of MANET is the summation of all node efficient communication scopes in the MANET.Therefore, the communication equipment with MANET support has important status and effect under field condition.MANET has improved the connectedness and the survivability of network greatly by the automatic reorganization to network.
Wherein, as shown in Figure 2, above-mentioned wireless sensor network node 1 is made up of sensor measuring unit, micro-control unit, wireless transmission unit and power supply unit; Wherein,
The sensor measuring unit is carried out the information gathering of object to be measured in the monitored area by transducer;
Micro-control unit is realized analysis, processing and storage to image data;
Wireless transmission unit is responsible for low-power consumption short distance inter-node communication;
Power supply unit is used for providing the energy to said units.
In order to realize little power consumption, full powered battery, described power supply unit comprises by battery, dynamic power management unit and dynamic electric voltage scheduling unit and forming.Simultaneously, adopt microminiaturization on design of node, node adopts with the common No. 5 AA powered battery of two joints, then can keep the longer operating time.Under with the latticed form operating state,, can prolong the useful life of node effectively by reception, emission and the holding state that the node transmitter reasonably is set.Wherein, above-mentioned dynamic power management is divided into 5 kinds of operating states with node, is responsible for switching by operating system; Dynamic electric voltage scheduling DVS adjusts supply power voltage according to load condition; Cooperate the network time synchronization problem that solves again, and adopt technology such as spread spectrum communication, sensor node access authentication/authentication, data watermark and data encryption to improve the fail safe of network, avoid some node of network and the problems such as hash that some network segment is sent out a large amount of mutually, thereby lower energy consumption greatly.
Claims (3)
1. the little energy consumption self-organizing of a full powered battery multirouting wireless sensor network system is characterized in that, comprising:
More than one wireless sensor network node is used to finish data acquisition;
The Sink node is used for multi-hop relay transmission and convergence and receives; Wherein, described Sink node and wireless sensor network node are formed wireless self-organization network;
Gateway node is connected with the Sink radio communication, is used to finish wireless and the wire signal conversion;
Surveillance center is connected with the gateway node wire communication, finishes the integrated treatment of area data, and the node family that forms with Sink node and the wireless sensor network node around it finishes location Calculation.
2. the little energy consumption self-organizing of full powered battery as claimed in claim 1 multirouting wireless sensor network system is characterized in that described wireless sensor network node is made up of sensor measuring unit, micro-control unit, wireless transmission unit and power supply unit; Wherein,
The sensor measuring unit is carried out the information gathering of object to be measured in the monitored area by transducer;
Micro-control unit is realized analysis, processing and storage to image data;
Wireless transmission unit is responsible for low-power consumption short distance inter-node communication;
Power supply unit is used for providing the energy to said units.
3. the little energy consumption self-organizing of full powered battery as claimed in claim 1 multirouting wireless sensor network system is characterized in that described power supply unit comprises by battery, dynamic power management unit and dynamic electric voltage scheduling unit and forming.
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| CN2009201597936U CN201479382U (en) | 2009-06-15 | 2009-06-15 | All battery powered low-energy consumption self-organization multi-routing wireless sensor network system |
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| CN2009201597936U CN201479382U (en) | 2009-06-15 | 2009-06-15 | All battery powered low-energy consumption self-organization multi-routing wireless sensor network system |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102291738A (en) * | 2011-08-11 | 2011-12-21 | 大连理工大学 | Data monitoring system based on wireless sensor network and gateway equipment thereof |
| CN102761834A (en) * | 2012-07-02 | 2012-10-31 | 中国联合网络通信集团有限公司 | System and method for grouping vehicles |
| CN102821147A (en) * | 2012-07-30 | 2012-12-12 | 嘉兴优太太阳能有限公司 | Energy-saving solar array data collection system |
| CN102883395A (en) * | 2012-07-30 | 2013-01-16 | 嘉兴优太太阳能有限公司 | Solar power array system with dynamically attached monitoring nodes |
| CN103702448A (en) * | 2014-01-07 | 2014-04-02 | 上海东源计算机自动化工程有限公司 | Port monitoring system based on wireless sensor network |
| CN103856749A (en) * | 2012-12-03 | 2014-06-11 | 西安元朔科技有限公司 | Wireless network video monitoring system |
| CN104062589A (en) * | 2013-03-20 | 2014-09-24 | 上海市城市建设设计研究总院 | Storage battery online monitoring method and device based on wireless sensor network |
| CN108134393A (en) * | 2018-01-29 | 2018-06-08 | 华中科技大学 | A kind of Regional Energy interconnection distribution network system based on electric energy route technology |
| US20180288563A1 (en) * | 2015-09-02 | 2018-10-04 | Estimote Polska Sp. Z O. O. | System and method for lower power data routing |
| US10405260B2 (en) | 2016-04-21 | 2019-09-03 | At&T Intellectual Property I, L.P. | Vehicle-based mobile node fleet for network service deployment |
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2009
- 2009-06-15 CN CN2009201597936U patent/CN201479382U/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102291738A (en) * | 2011-08-11 | 2011-12-21 | 大连理工大学 | Data monitoring system based on wireless sensor network and gateway equipment thereof |
| CN102761834B (en) * | 2012-07-02 | 2015-05-20 | 中国联合网络通信集团有限公司 | System and method for grouping vehicles |
| CN102761834A (en) * | 2012-07-02 | 2012-10-31 | 中国联合网络通信集团有限公司 | System and method for grouping vehicles |
| CN102821147A (en) * | 2012-07-30 | 2012-12-12 | 嘉兴优太太阳能有限公司 | Energy-saving solar array data collection system |
| CN102883395A (en) * | 2012-07-30 | 2013-01-16 | 嘉兴优太太阳能有限公司 | Solar power array system with dynamically attached monitoring nodes |
| CN102821147B (en) * | 2012-07-30 | 2015-02-11 | 嘉兴优太太阳能有限公司 | Energy-saving solar array data collection system |
| CN102883395B (en) * | 2012-07-30 | 2015-02-25 | 嘉兴优太太阳能有限公司 | Solar power array system with dynamically attached monitoring nodes |
| CN103856749A (en) * | 2012-12-03 | 2014-06-11 | 西安元朔科技有限公司 | Wireless network video monitoring system |
| CN104062589A (en) * | 2013-03-20 | 2014-09-24 | 上海市城市建设设计研究总院 | Storage battery online monitoring method and device based on wireless sensor network |
| CN103702448A (en) * | 2014-01-07 | 2014-04-02 | 上海东源计算机自动化工程有限公司 | Port monitoring system based on wireless sensor network |
| US20180288563A1 (en) * | 2015-09-02 | 2018-10-04 | Estimote Polska Sp. Z O. O. | System and method for lower power data routing |
| US10136250B2 (en) * | 2015-09-02 | 2018-11-20 | Estimote Polska Sp. Z O. O. | System and method for lower power data routing |
| US20190037341A1 (en) * | 2015-09-02 | 2019-01-31 | Estimote Polska Sp. Z O. O. | System and method for low power data routing |
| US10524083B2 (en) * | 2015-09-02 | 2019-12-31 | Estimote Polska Sp z o.o. | System and method for low power data routing |
| US10405260B2 (en) | 2016-04-21 | 2019-09-03 | At&T Intellectual Property I, L.P. | Vehicle-based mobile node fleet for network service deployment |
| US11252638B2 (en) | 2016-04-21 | 2022-02-15 | At&T Intellectual Property I, L.P. | Vehicle-based mobile node fleet for network service deployment |
| CN108134393A (en) * | 2018-01-29 | 2018-06-08 | 华中科技大学 | A kind of Regional Energy interconnection distribution network system based on electric energy route technology |
| CN108134393B (en) * | 2018-01-29 | 2020-12-18 | 华中科技大学 | Regional energy interconnection power distribution network system based on electric energy routing technology |
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| C14 | Grant of patent or utility model | ||
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Assignee: SinoEV Tech Co., Ltd. Assignor: Beijing 4dstar Technology Co., Ltd. Contract record no.: 2011990001024 Denomination of utility model: All battery powered low-energy consumption self-organization multi-routing wireless sensor network system Granted publication date: 20100519 License type: Exclusive License Record date: 20111104 |
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Granted publication date: 20100519 |
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