CN102833779B - Test device for solar system with wireless sensing network - Google Patents
Test device for solar system with wireless sensing network Download PDFInfo
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- CN102833779B CN102833779B CN201210280618.9A CN201210280618A CN102833779B CN 102833779 B CN102833779 B CN 102833779B CN 201210280618 A CN201210280618 A CN 201210280618A CN 102833779 B CN102833779 B CN 102833779B
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Abstract
The invention provides a test device for a solar system with a wireless sensing network, and the test device comprises an information receiving device, an information analysis device, an information storage device and an information display device, wherein the information receiving device is used for receiving parameter information of a photovoltaic panel and parameter information of a wireless sensing network node in a photovoltaic system through a wireless way; the information analysis device is used for analyzing the parameter information of the photovoltaic panel and the parameter information of the wireless sensing network node transmitted by the information receiving device and generating analysis data information; and the information storage device is used for storing parameter information of the photovoltaic panel, the parameter information of the wireless sensing network node and the analysis data information. Due to adopting the test device, a control instruction for correspondently adjusting the ratio of cluster nodes and cluster head nodes can be generated according to the energy state of the wireless network node, so that the use-up of the energy of the wireless network node can be prevented, and the energy consumption of the entire wireless network node can be reduced.
Description
Technical field
The present invention relates to the testing apparatus of solar energy system, particularly, relate to the testing apparatus for the solar energy system with radio sensing network.
Background technology
Solar energy system testing apparatus of the prior art is many only to be tested for photovoltaic battery panel, and along with the development of the radio network techniques such as Zigbee, the energy consumption of wireless network node itself becomes an energy-conservation important aspect, is therefore necessary to develop the testing apparatus for radio sensing network in solar energy system.
Summary of the invention
For defect of the prior art, the object of this invention is to provide a kind of testing apparatus of solar energy system for having radio sensing network.
According to an aspect of the present invention, a kind of testing apparatus of solar energy system for having radio sensing network being provided, comprising as lower device:
Information receiver, it is for wirelessly receiving the parameter information of radio sensing network node in the parameter information of photovoltaic battery panel and photovoltaic system;
Information analysis apparatus, it, for analyzing the parameter information of photovoltaic battery panel and the parameter information of radio sensing network node that are received from the transmission of described information receiver, then generates and analyzes data message;
Information-storing device, it is for storing parameter information, the parameter information of radio sensing network node, the analysis data message of described photovoltaic battery panel;
Information display device, it is for showing parameter information, the parameter information of radio sensing network node, the analysis data message of described photovoltaic battery panel,
Wherein, the packet that the parameter information transmitting described wireless network sensing network node adopts comprises beginning flag unit, node status information unit, transmission route information unit, CRC check unit, end mark unit, wherein, described node status information unit is for recording energy storage speed, power consumption speed, the stored energy surplus of wireless network node, described transmission route information unit is for recording the communication distance d2 in wireless network node between bunch interior nodes to the communication distance d1, cluster head node of cluster head node
Described information analysis apparatus comprises node state and confirms device, communication distance adjusting device, wherein:
Described node state confirms that device is used for the energy state of the energy storage speed according to described wireless network node, consume energy speed, stored energy surplus determination wireless network node, particularly:
-Ruo energy storage speed is less than or equal to first threshold with the difference of power consumption speed, then determine that the energy state of this wireless network node is stable state;
The difference that-Ruo energy storage speed deducts power consumption speed is greater than first threshold, then determine that the energy state of this wireless network node is energy storage state;
The difference that-Ruo power consumption speed deducts energy storage speed is greater than first threshold, then determine that the energy state of this wireless network node is power consumption state,
First described communication distance adjusting device judges that the ratio of d1 and d2 is whether in the up-and-down boundary value of the first value region, if, in the first value region, then generate according to the energy state of wireless network node the control command that the ratio of d1 and d2 is adjusted, particularly:
The energy state of-Ruo wireless network node is stable state, then generate the control command of the ratio for reducing current d1 and d2;
The energy state of-Ruo wireless network node is energy storage state, then generate the control command that ratio for maintaining current d1 and d2 is constant;
The energy state of-Ruo wireless network node is power consumption state, then generate the control command of the ratio for increasing current d1 and d2.
Preferably, also comprise instruction sending device, it is for sending the described control command adjusted the ratio of d1 and d2 to wireless network node.
The present invention can generate according to the energy state of wireless network node the control command correspondingly adjusting bunch interior nodes and cluster head node ratio, thus can prevent wireless network node depleted of energy and reduce the power consumption of whole wireless network node.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present invention will become more obvious:
Fig. 1 illustrates according to the structural representation of testing apparatus of solar energy system for having radio sensing network of the present invention.
Embodiment
According to the testing apparatus of solar energy system for having radio sensing network provided by the invention, comprise as lower device:
Information receiver 1, it is for wirelessly receiving the parameter information of radio sensing network node in the parameter information of photovoltaic battery panel and photovoltaic system;
Information analysis apparatus 2, it, for analyzing the parameter information of photovoltaic battery panel and the parameter information of radio sensing network node that are received from the transmission of described information receiver, then generates and analyzes data message;
Information-storing device 4, it is for storing parameter information, the parameter information of radio sensing network node, the analysis data message of described photovoltaic battery panel;
Information display device 5, it is for showing parameter information, the parameter information of radio sensing network node, the analysis data message of described photovoltaic battery panel,
Wherein, the packet that the parameter information transmitting described wireless network sensing network node adopts comprises beginning flag unit, node status information unit, transmission route information unit, CRC check unit, end mark unit, wherein, described node status information unit is for recording energy storage speed, power consumption speed, the stored energy surplus of wireless network node, described transmission route information unit is for recording the communication distance d2 in wireless network node between bunch interior nodes to the communication distance d1, cluster head node of cluster head node
Described information analysis apparatus comprises node state and confirms device, communication distance adjusting device, wherein:
Described node state confirms that device is used for the energy state of the energy storage speed according to described wireless network node, consume energy speed, stored energy surplus determination wireless network node, particularly:
-Ruo energy storage speed is less than or equal to first threshold with the difference of power consumption speed, then determine that the energy state of this wireless network node is stable state;
The difference that-Ruo energy storage speed deducts power consumption speed is greater than first threshold, then determine that the energy state of this wireless network node is energy storage state;
The difference that-Ruo power consumption speed deducts energy storage speed is greater than first threshold, then determine that the energy state of this wireless network node is power consumption state,
First described communication distance adjusting device judges that the ratio of d1 and d2 is whether in the up-and-down boundary value of the first value region, if, in the first value region, then generate according to the energy state of wireless network node the control command that the ratio of d1 and d2 is adjusted, particularly:
The energy state of-Ruo wireless network node is stable state, then generate the control command of the ratio for reducing current d1 and d2;
The energy state of-Ruo wireless network node is energy storage state, then generate the control command that ratio for maintaining current d1 and d2 is constant;
The energy state of-Ruo wireless network node is power consumption state, then generate the control command of the ratio for increasing current d1 and d2.
Further, the testing apparatus of the described solar energy system for having radio sensing network also comprises instruction sending device 3, and it is for sending the described control command adjusted the ratio of d1 and d2 to wireless network node.
Above specific embodiments of the invention are described.It is to be appreciated that the present invention is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (2)
1., for the testing apparatus of solar energy system with radio sensing network, it is characterized in that, comprise as lower device:
Information receiver, it is for wirelessly receiving the parameter information of radio sensing network node in the parameter information of photovoltaic battery panel and photovoltaic system;
Information analysis apparatus, it, for receiving the parameter information of photovoltaic battery panel that sends from described information receiver and the parameter information of radio sensing network node is analyzed, then generating and analyzing data message;
Information-storing device, it is for storing parameter information, the parameter information of radio sensing network node, the analysis data message of described photovoltaic battery panel;
Information display device, it is for showing parameter information, the parameter information of radio sensing network node, the analysis data message of described photovoltaic battery panel,
Wherein, the packet that the parameter information transmitting described wireless network sensing network node adopts comprises beginning flag unit, node status information unit, transmission route information unit, CRC check unit and end mark unit, wherein, described node status information unit is for recording the energy storage speed of wireless network node, the speed that consumes energy and stored energy surplus, described transmission route information unit is for recording the communication distance d2 in wireless network node between bunch interior nodes to the communication distance d1 and cluster head node of cluster head node
Described information analysis apparatus comprises node state and confirms device and communication distance adjusting device, wherein:
Described node state confirms that device is used for the energy state of energy storage speed, power consumption speed and stored energy surplus determination wireless network node according to described wireless network node, particularly:
-Ruo energy storage speed is less than or equal to first threshold with the difference of power consumption speed, then determine that the energy state of this wireless network node is stable state;
The difference that-Ruo energy storage speed deducts power consumption speed is greater than first threshold, then determine that the energy state of this wireless network node is energy storage state;
The difference that-Ruo power consumption speed deducts energy storage speed is greater than first threshold, then determine that the energy state of this wireless network node is power consumption state,
First described communication distance adjusting device judges that the ratio of d1 and d2 is whether in the up-and-down boundary value of the first value region, if, in the first value region, then generate according to the energy state of wireless network node the control command that the ratio of d1 and d2 is adjusted, particularly:
The energy state of-Ruo wireless network node is stable state, then generate the control command of the ratio for reducing current d1 and d2;
The energy state of-Ruo wireless network node is energy storage state, then generate the control command that ratio for maintaining current d1 and d2 is constant;
The energy state of-Ruo wireless network node is power consumption state, then generate the control command of the ratio for increasing current d1 and d2.
2. the testing apparatus of solar energy system for having radio sensing network according to claim 1, is characterized in that, also comprise instruction sending device, and it is for sending the described control command adjusted the ratio of d1 and d2 to wireless network node.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210280618.9A CN102833779B (en) | 2012-08-09 | 2012-08-09 | Test device for solar system with wireless sensing network |
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| CN201210280618.9A CN102833779B (en) | 2012-08-09 | 2012-08-09 | Test device for solar system with wireless sensing network |
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| CN102833779A CN102833779A (en) | 2012-12-19 |
| CN102833779B true CN102833779B (en) | 2015-01-07 |
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Citations (4)
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|---|---|---|---|---|
| CN101577979A (en) * | 2009-06-01 | 2009-11-11 | 扬州大学 | Wireless sensor network device of photovoltaic power station |
| CN101801113A (en) * | 2009-02-05 | 2010-08-11 | 华为技术有限公司 | Network topology cluster processing method and processing system |
| CN101959244A (en) * | 2010-09-29 | 2011-01-26 | 浙江工业大学 | Method for controlling hierarchical type route suitable for wireless sensor network |
| CN102420733A (en) * | 2011-12-07 | 2012-04-18 | 中国科学院上海微系统与信息技术研究所 | Method for realizing group aggregation formation in sensing network |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6870846B2 (en) * | 2002-04-29 | 2005-03-22 | Harris Corporation | Hierarchical mobile ad-hoc network and methods for performing reactive routing therein using dynamic source routing (DSR) |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101801113A (en) * | 2009-02-05 | 2010-08-11 | 华为技术有限公司 | Network topology cluster processing method and processing system |
| CN101577979A (en) * | 2009-06-01 | 2009-11-11 | 扬州大学 | Wireless sensor network device of photovoltaic power station |
| CN101959244A (en) * | 2010-09-29 | 2011-01-26 | 浙江工业大学 | Method for controlling hierarchical type route suitable for wireless sensor network |
| CN102420733A (en) * | 2011-12-07 | 2012-04-18 | 中国科学院上海微系统与信息技术研究所 | Method for realizing group aggregation formation in sensing network |
Non-Patent Citations (2)
| Title |
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| 无线传感器网络的路由节能机制研究;张红等;《2010 Asia-Pacific Conference on Information Theory》;20101112;全文 * |
| 能源自给低功耗无线传感器网络关键技术研究;高艺;《中国博士学位论文全文数据库 信息科技辑》;20110715;全文 * |
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