CN202310183U - Illumination monitoring system based on WSN (Wireless Sensor Network) - Google Patents
Illumination monitoring system based on WSN (Wireless Sensor Network) Download PDFInfo
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- CN202310183U CN202310183U CN2011203214413U CN201120321441U CN202310183U CN 202310183 U CN202310183 U CN 202310183U CN 2011203214413 U CN2011203214413 U CN 2011203214413U CN 201120321441 U CN201120321441 U CN 201120321441U CN 202310183 U CN202310183 U CN 202310183U
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- controller
- lamp
- tree
- controllers
- single lamp
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
Abstract
The utility model discloses an illumination monitoring system based on WSN (Wireless Sensor Network). The illumination monitoring system comprises a lamplight branch controller and a plurality of single lamp controllers arranged on a street lamp, wherein the lamplight branch controller is connected with each single lamp controller in a tree-form networking way, i.e., a plurality of one-stage single lamp controllers are connected to the lamplight branch controller; each one-stage single lamp controller is connected with a plurality of second-stage single lamp controllers respectively; each second-stage single lamp controller is connected with a plurality of three-stage single lamp controllers, and the like; and the lamplight branch controller is connected with a plurality of stages of single lamp controllers, so that tree-form networking is formed. In the tree-form networking, a communication distance between adjacent modules is shortened in a routing way, and the communication reliability of the system is enhanced; and tree-form networking is adopted, so that data communication of a small-power communication module can be completed, and system cost is reduced.
Description
Technical field
The utility model relates to a kind of illumination single lamp monitoring system based on the WSN network.
Background technology
The monitor terminal of urban lighting system mainly is made up of light branch controller (BranchNode) and single-lamp controller (LeafNode); And composition WSN network; The light branch controller is responsible for whole WSN network and is set up and safeguard, single-lamp controller initiatively adds the transfer of data that can realize behind the WSN network with the light branch controller.In practical application, the power distribution cabinet of a light branch controller monitoring generally is made up of many branch roads, and every branch road has a plurality of street lamps, and each street lamp is monitored by a LeafNode.
The team control order, as the term suggests in the WSN network, need each single-lamp controller to receive exactly, and carry out corresponding order as requested.What realize team control order employing is to send single control order to each single-lamp controller, after all single-lamp controllers transmissions finish, has promptly realized the team control of this WSN network.
In existing lighting supervisory control system, the general star net forming that adopts is as shown in Figure 1 between light branch controller and the single-lamp controller, star net forming be each single-lamp controller node directly and the light branch controller carry out transfer of data.When adopting star net forming, each single-lamp controller 2 on the branch road all directly carries out transfer of data with light branch controller 1, and the physical location of single-lamp controller 2 and light branch controller 1 is in linear state basically.Because each single-lamp controller 2 is different with distance between the light branch controller 1; And influence such as trees, building in the actual environment; Can cause light branch controller 1 lower, influence of the acceptance of these single-lamp controllers 2 single control order that it sent with the success rate of communicating by letter between the single-lamp controllers 2 individually.Based on the current defective of star net forming, need in the reality through adopting high-power communication module to improve communication reliability, because the high power module cost is higher, the result causes the entire system cost to increase considerably, and communication efficiency is difficult to guarantee.
Summary of the invention
Goal of the invention: the purpose of the utility model is to above-mentioned technical problem, and a kind of novel illumination single lamp monitoring system based on the WSN network is provided.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:
A kind of illumination monitoring system based on the WSN network; It comprises light branch controller and some single-lamp controllers that is installed on the street lamp; Adopt tree-like networking mode to be connected between described light branch controller and each single-lamp controller; Be to be connected with several one-level single-lamp controllers on the light branch controller, connected some secondary single-lamp controllers on each one-level single-lamp controller again respectively; Connected some three grades of single-lamp controllers on each secondary single-lamp controller again, and the like, light branch controller and some grades of single-lamp controllers are connected to form tree-like networking.
Beneficial effect: the tree-shaped networking of (1) the utility model reduces the intermodule communication distance through routing mode, has improved the communication reliability of system; Through tree-shaped networking, the small-power communication module can be accomplished data communication, reduces system cost.
(2) adopt the order of team control more efficiently for tree-like networking mode, make being directly proportional of quantity of communications command the number of transmissions and single-lamp controller, greatly reduce taking network channel; After adopting tree-shaped networking, along with communication distance shortens, the communication success rate obviously improves, and in the reality test, considers various factors, and the communication success rate is not less than 99%.
Description of drawings
Fig. 1 is the star net forming sketch map of existing city illumination supervisory control system single-lamp controller.
Fig. 2 is the tree-like networking sketch map of city illumination supervisory control system single-lamp controller among the utility model embodiment one.
Fig. 3 is the tree-like networking sketch map of city illumination supervisory control system single-lamp controller among the utility model embodiment two.
Embodiment:
A kind of illumination monitoring system of the utility model based on the WSN network; It comprises light branch controller 1 and some single-lamp controllers 2 that are installed on the street lamp; Adopt tree-like networking mode to be connected between described light branch controller 1 and each single-lamp controller 2; Be to be connected with several one-level single-lamp controllers 2 on the light branch controller 1, connected some secondary single-lamp controllers 2 on each one-level single-lamp controller 2 again respectively; Some three grades of single-lamp controllers 2 have been connected on each secondary single-lamp controller 2 again; Some level Four single-lamp controllers 2 have been connected again on each three grades of single-lamp controller 2 ... And the like, some grades of single-lamp controllers 2 and light branch controller 1 form the connected mode of tree-like networking.
Like Fig. 2, shown in 3, tree-like networking has Fig. 2, two kinds of connected modes shown in 3 again.
Embodiment one: as shown in Figure 2, this WSN network is a kind of execution mode of tree-like networking, and the control system of this embodiment is made up of a light branch controller 1 and six single-lamp controllers 2.Describe for convenient, respectively with six single-lamp controller 2 called afters: LeafNode1, LeafNode2, LeafNode3, LeafNode4, LeafNode5 and LeafNode6.Light branch controller 1 links to each other with LeafNode1, LeafNode2 respectively; Last LeafNode3 and the LeafNode4 of being connected with respectively of LeafNode1; Last LeafNode5 and the LeafNode6 of being connected with respectively of LeafNode2; LeafNode1, LeafNode2 are the one-level single-lamp controller, and LeafNode3, LeafNode4, LeafNode5 and LeafNode6 are the secondary single-lamp controller.
Embodiment two: as shown in Figure 3, this WSN network is the another kind of execution mode of tree-like networking, and the control system of this embodiment is made up of a light branch controller 1 and six single-lamp controllers 2.When each node only allows a node under the extreme case, be exactly connected mode shown in Figure 3, promptly light branch controller 1 links to each other with two single-lamp controllers 2 successively.Described six single-lamp controllers 2 are respectively one-level single-lamp controller, secondary single-lamp controller, three grades of single-lamp controllers, level Four single-lamp controller, Pyatyi single-lamp controller and six grades of single-lamp controllers.
The utility model takies the minimizing highly significant to the network bandwidth, and interstitial content is many more, and this effect is remarkable more, can promote the team control efficient of urban lighting system monitor terminal greatly.
Claims (1)
1. illumination monitoring system based on the WSN network; It comprises light branch controller (1) and some single-lamp controllers (2) that is installed on the street lamp; It is characterized in that: adopt tree-like networking mode to be connected between described light branch controller (1) and each single-lamp controller (2); Be to be connected with several one-level single-lamp controllers (2) on the light branch controller (1), connected some secondary single-lamp controllers (2) again respectively on each one-level single-lamp controller (2); Connected some three grades of single-lamp controllers (2) again on each secondary single-lamp controller (2), and the like, light branch controller (1) and some grades of single-lamp controllers (2) are connected to form tree-like networking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203214413U CN202310183U (en) | 2011-08-30 | 2011-08-30 | Illumination monitoring system based on WSN (Wireless Sensor Network) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203214413U CN202310183U (en) | 2011-08-30 | 2011-08-30 | Illumination monitoring system based on WSN (Wireless Sensor Network) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202310183U true CN202310183U (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011203214413U Expired - Fee Related CN202310183U (en) | 2011-08-30 | 2011-08-30 | Illumination monitoring system based on WSN (Wireless Sensor Network) |
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| CN (1) | CN202310183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413607A (en) * | 2011-08-30 | 2012-04-11 | 南京博络克信息技术服务有限公司 | Wireless sensor network (WSN)-based illumination monitoring system and implementation method for group control command of illumination monitoring system |
-
2011
- 2011-08-30 CN CN2011203214413U patent/CN202310183U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413607A (en) * | 2011-08-30 | 2012-04-11 | 南京博络克信息技术服务有限公司 | Wireless sensor network (WSN)-based illumination monitoring system and implementation method for group control command of illumination monitoring system |
| CN102413607B (en) * | 2011-08-30 | 2014-10-08 | 南京博络克信息技术服务有限公司 | Wireless sensor network (WSN)-based illumination monitoring system and implementation method for group control command of illumination monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU BOLOOK INFORMATION TECHNOLOGY SERVICE CO., Free format text: FORMER OWNER: NANJING BOLOOK INFORMATION TECHNOLOGY SERVICE CO., LTD. Effective date: 20140305 |
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| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 211100 NANJING, JIANGSU PROVINCE TO: 215000 SUZHOU, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140305 Address after: 215000, No. 1, Cheng Cheng Road, Weitang Town, Suzhou, Jiangsu, Xiangcheng District Patentee after: Suzhou Boluoke Information Technology Service Co., Ltd. Address before: Zhonghui Building No. 20 Jiangning district general road in Nanjing city of Jiangsu Province, 211100 room 1009 Patentee before: Nanjing Bolook Information Technology Service Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20150830 |
|
| EXPY | Termination of patent right or utility model |