CN203057207U - Carbon monoxide monitoring system base on wireless sensor network - Google Patents
Carbon monoxide monitoring system base on wireless sensor network Download PDFInfo
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- CN203057207U CN203057207U CN 201320055810 CN201320055810U CN203057207U CN 203057207 U CN203057207 U CN 203057207U CN 201320055810 CN201320055810 CN 201320055810 CN 201320055810 U CN201320055810 U CN 201320055810U CN 203057207 U CN203057207 U CN 203057207U
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Abstract
The utility model discloses a carbon monoxide monitoring system base on a wireless sensor network. The system in the utility model comprises a sensing node used for carbon monoxide data acquisition, a base station node used for receiving and processing the carbon monoxide data sent by the sensing node, a converging node used for receiving and processing the carbon monoxide data sent by the base station node, and a terminal device used for display the carbon monoxide data; wherein the sensing node, the base station node, the converging node and the terminal device are connected through a wireless sensor network. Because the wireless sensor network is adopted in the system, self organization of data collected by sensors which are arranged at all monitoring points in a distributed manner can be realized through wireless communication, a carbon monoxide monitoring network can be formed, and therefore carbon monoxide monitoring of a large area can be realized.
Description
Technical field
The utility model relates to the environmental monitoring technology field, relates in particular to a kind of carbon monoxide monitoring system based on wireless sensor network.
Background technology
Along with the raising day by day of people's living standard, people become more and more important to the pay attention to day by day of environment and health safety issues thereby toxic gas sensor is detected.The most significant is exactly detection to carbon monoxide gas concentration.Particularly gas explosion accident repeatedly takes place in China's coal-mine in recent years, and be that the gas explosion reason or the gas explosion product later that produce are all relevant with carbon monoxide, as seen carbon monoxide gas concentration just is not only chemical industry, colliery and family whether one of important symbol of serious natural calamity is taken place, and also is the arch-criminal who causes personnel to be poisoned to death.No matter under mine or in Indoor Environment Detection, how to utilize the wireless sensing network technology that carbonomonoxide concentration is monitored real time implementation, generalize, measurement data can be gathered fast simultaneously, show intuitively.And the monitoring carbonomonoxide concentration situation of change of a panel region how, be the urgent emphasis of paying close attention to of people.Mostly the carbon monoxide monitoring of prior art is that a point detects, and can't monitor the situation of change of the carbonomonoxide concentration of bulk zone in real time, causes Monitoring Data to lack generality.
The utility model content
The purpose of this utility model is to provide a kind of carbon monoxide monitoring system based on radio sensing network, this system is owing to adopt radio sensing network, thereby the data that distributed earth can be deployed in the transducer collection of each monitoring point carry out self-organizing by wireless telecommunications and form the carbon monoxide monitoring network, thereby realize the carbon monoxide monitoring in big zone.
For reaching this purpose, the utility model by the following technical solutions:
A kind of carbon monoxide monitoring system based on wireless sensor network comprises:
Be used for the carbon monoxide data are gathered the sensing node that the described carbon monoxide data that collect are sent by wireless sensor network after treatment;
Be used for to receive and handle the described carbon monoxide data that described sensing node is sent, the base-station node that these carbon monoxide data after handling are sent by described wireless sensor network;
Be used for to receive and handle the described carbon monoxide data that described base-station node is sent, the aggregation node that this carbon monoxide transfer of data after handling is gone out;
Be used for showing that described aggregation node transmits the terminal equipment of the carbon monoxide data of coming;
Described carbon monoxide data comprise the concentration of the carbon monoxide in environmental monitoring zone; Described sensing node, base-station node, aggregation node, terminal equipment link to each other by wireless sensor network.
Wherein, sensing node comprises for the awareness apparatus of gathering described carbon monoxide data, is used for the sensing node memory of storage carbon monoxide data and this described sensing node, for the treatment of the sensing node processor of the carbon monoxide data of described sensing node memory stores, be used for the carbon monoxide data after the described sensing node processor processing are sent to the sensing node wireless telecommunications device of base-station node and other described sensing nodes, described awareness apparatus, sensing node memory, sensing node wireless telecommunications device are connected in described sensing node processor.
Wherein, awareness apparatus comprises for the carbon monoxide transducer of gathering the carbon monoxide data and is used for the transducer expansion interface of the carbon monoxide data that this described carbon monoxide transducer of transmission collects that described carbon monoxide transducer links to each other with described sensing node processor by the transducer expansion interface.
Wherein, sensing node also comprises the sensing node power supply that is used to the power supply of described sensing node, be used for receiving described wireless sensor network wireless communication signal and with described wireless communication signal transfer to described sensing node wireless telecommunications device the sensing node antenna, be used for the burning program device of burning program to described sensing node memory, described sensing node antenna is connected with sensing node wireless telecommunications device, described burning program device connects described sensing node memory, and described sensing node power supply connects described sensing node processor.
Wherein, aggregation node comprises for receiving the aggregation node wireless telecommunications device that described base-station node is sent, the aggregation node memory that is used for the carbon monoxide data of the described aggregation node wireless telecommunications device reception of storage, aggregation node processor for the treatment of the carbon monoxide data of described aggregation node memory stores, be used for the carbon monoxide transfer of data of the described aggregation node processor interconnection device to terminal equipment, be used to the aggregation node power supply of this aggregation node power supply, described aggregation node processor connects described aggregation node memory, aggregation node wireless telecommunications device, interconnection device, the aggregation node power supply.
Wherein, the aggregation node power supply is storage battery or photovoltaic solar cell plate.
Wherein, aggregation node wireless telecommunications device is for supporting the wireless telecommunications device of ZigBee, WIFI transmission means.
Wherein, base-station node comprises for realizing the base-station node wireless telecommunications device of described carbon monoxide data in communication between sensing node and this base-station node and communication between aggregation node and this base-station node, the base-station node memory that is used for the carbon monoxide data that the storage sensing node sends, the base-station node processor of the carbon monoxide data of sending for the treatment of described sensing node, be used to the base-station node power supply of this base-station node power supply, be used for the base-station node USB interface of the carbon monoxide transfer of data after the described base-station node processor processing to described terminal equipment, described base-station node wireless telecommunications device, base-station node memory base-station node power supply is connected in described base-station node processor with the base-station node USB interface and links to each other.
Wherein, terminal equipment comprises free terminal and terminal server, and described terminal server is connected with free terminal, and described free terminal is mobile phone, PC or PDA.
The beneficial effects of the utility model are: a kind of carbon monoxide monitoring system based on wireless sensor network, comprise: be used for the carbon monoxide data are gathered the sensing node that the described carbon monoxide data that collect are sent by wireless sensor network after treatment; Be used for to receive and handle the described carbon monoxide data that described sensing node is sent, the base-station node that these carbon monoxide data after handling are sent by described wireless sensor network; Be used for to receive and handle the described carbon monoxide data that described base-station node is sent, the aggregation node that this carbon monoxide transfer of data after handling is gone out; Be used for showing that described aggregation node transmits the terminal equipment of the carbon monoxide data of coming; Described sensing node, base-station node, aggregation node, terminal equipment link to each other by wireless sensor network.This system is owing to adopt radio sensing network, thereby the data that distributed earth can be deployed in the transducer collection of each monitoring point carry out self-organizing by wireless telecommunications and form the carbon monoxide monitoring network, thereby realizes the carbon monoxide monitoring in big zone.
Description of drawings
Fig. 1 is the structure chart of carbon monoxide monitoring system of the present utility model;
Fig. 2 is the structure chart of sensing node of the present utility model;
Fig. 3 is the structure chart of aggregation node of the present utility model;
Fig. 4 is the structure chart of base-station node of the present utility model;
Fig. 5 is the deployment schematic diagram of carbon monoxide monitoring system of the present utility model;
Among the figure:
1-sensing node; 11-awareness apparatus; 111-transducer expansion interface; 112-carbon monoxide transducer; 12-sensing node wireless telecommunications device; 13-sensing node memory; 14-sensing node processor; 15-sensing node power supply; 16-sensing node antenna; 17-cd-rom recorder; 2-base-station node; 21-base-station node wireless telecommunications device; 22-base-station node antenna; 23-base-station node memory; 24-base-station node processor; 25-base-station node power supply; 26-base-station node USB interface; 3-aggregation node; 31-aggregation node wireless telecommunications device; 32-aggregation node memory; 33-aggregation node processor; 34-interconnection device; 35-interconnection device antenna; 36-aggregation node power supply; 4-terminal equipment.
Embodiment
Below in conjunction with Fig. 1 to Fig. 5, the utility model is described in further detail for specific embodiment.
As shown in Figure 1, be the structure chart of carbon monoxide monitoring system of the present utility model.This system comprises: be used for the carbon monoxide data are gathered the sensing node 1 that the described carbon monoxide data that collect are sent by wireless sensor network after treatment; Be used for to receive and handle the described carbon monoxide data that described sensing node 1 is sent, the base-station node 2 that these carbon monoxide data after handling are sent by described wireless sensor network; Be used for to receive and handle the described carbon monoxide data that described base-station node 2 is sent, the aggregation node 3 that this carbon monoxide transfer of data after handling is gone out; Be used for showing that described aggregation node 3 transmits the terminal equipment 4 of the carbon monoxide data of coming.Carbon monoxide data in this example comprise the concentration of the carbon monoxide in environmental monitoring zone.
Described sensing node 1, base-station node 2, aggregation node 3, terminal equipment 4 link to each other by wireless sensor network.In this example, communication transmitting data mutually between the sensing node 1 is to form the transmission path of transfer of data to the best of base-station node 2.When the monitored area hour, be no more than one kilometer such as the distance of each monitoring point, transfer of data to a base-station node 2 that a plurality of sensing nodes 1 in the monitoring system are gathered, the data that terminal equipment 4 will be collected to this base-station node 2 present.When the monitored area is big, such as the distance of each monitoring point above tens kilometers, transfer of data to one base-station node 2 that a plurality of sensing nodes 1 in the monitoring system are gathered, to aggregation node 3, the data that terminal equipment 4 will be collected to this base-station node 2 present a plurality of base-station nodes 2 with transfer of data.Formed a data subnet by a plurality of sensing nodes 1 and the base-station node 2 that compiles 1 image data of these a plurality of sensing nodes.Aggregation node 3 has been realized effective transmission of data between the subnet.
As described in Figure 2, be the structure chart of sensing node of the present utility model.Sensing node 1 comprises for the awareness apparatus 11 of gathering described carbon monoxide data, the sensing node memory 13 that is used for storage carbon monoxide data and this described sensing node 1, sensing node processor 14 for the treatment of the carbon monoxide data of described sensing node memory 13 storages, be used for the carbon monoxide data after described sensing node processor 14 processing are sent to the sensing node wireless telecommunications device 12 of base-station node 2 and other described sensing nodes 1, be used to the sensing node power supply 15 of described sensing node 1 power supply, the sensing node antenna 16 that is used for receiving the wireless communication signal of described wireless sensor network and described wireless communication signal is transferred to described sensing node wireless telecommunications device 12, be used for the burning program device 17 of burning program to described sensing node memory 13.
Described awareness apparatus 11, sensing node memory 13, sensing node wireless telecommunications device 12 are connected in described sensing node processor 14.Described sensing node antenna 16 is connected with sensing node wireless telecommunications device 12.Described burning program device 17 connects described sensing node memory 13.Described sensing node power supply 15 connects described sensing node processor 14.
Awareness apparatus comprises for the carbon monoxide transducer 112 of gathering the carbon monoxide data and is used for the transducer expansion interface 111 of the carbon monoxide data that this described carbon monoxide transducer 112 of transmission collects that described carbon monoxide transducer 112 links to each other with described sensing node processor 14 by transducer expansion interface 111.The analogue value that sensing node processor 14 in this example can detect the content of carbon monoxide is handled, temperature-compensating etc., and convert digital signal to.Carbon monoxide transducer 112 is the digital sensor of the serial line interface of super low-power consumption.
Burning program device 17 is provided with the USB interface of being convenient to transfer of data.Sensing node power supply 15 is common No. 5 batteries of two joints, has reduced the power consumption of whole sensing node 1.
As shown in Figure 3, be the structure chart of aggregation node of the present utility model.Described aggregation node 3 comprises for receiving the aggregation node wireless telecommunications device 31 that described base-station node 2 is sent, the aggregation node memory 32 that is used for the carbon monoxide data of described aggregation node wireless telecommunications device 31 receptions of storage, aggregation node processor 33 for the treatment of the carbon monoxide data of described aggregation node memory 32 storages, be used for the carbon monoxide transfer of data of described aggregation node processor 33 interconnection device to terminal equipment 4, be used to the aggregation node power supply 36 of this aggregation node power supply.Described aggregation node processor 33 connects described aggregation node memory 32, aggregation node wireless telecommunications device 31, interconnection device, aggregation node power supply 36.Described aggregation node processor 33 connects described aggregation node memory 32, aggregation node wireless telecommunications device 31, interconnection device, aggregation node power supply 36.
As shown in Figure 4, be the structure chart of base-station node of the present utility model.Base-station node 2 comprises for realizing that described carbon monoxide data are in sensing node 1 and 2 communications of this base-station node and at the base-station node wireless telecommunications device 21 of aggregation node 3 and 2 communications of this base-station node, the base-station node memory 23 that is used for the carbon monoxide data that storage sensing node 1 sends, the base-station node processor 24 of the carbon monoxide data of sending for the treatment of described sensing node 1, be used to the base-station node power supply 25 of these base-station node 2 power supplies, be used for the base-station node USB interface 26 of the carbon monoxide transfer of data after described base-station node processor 24 processing to described terminal equipment 4, the base-station node antenna 22 that is used for receiving the wireless communication signal of described wireless sensor network and described wireless communication signal is transferred to described base-station node wireless telecommunications device 21.Described base-station node wireless telecommunications device 21, base-station node memory 23 base-station node power supplys 25 are connected in described base-station node processor 24 with base-station node USB interface 26 and link to each other.
Fig. 5 is the deployment schematic diagram of carbon monoxide monitoring system of the present utility model.Terminal equipment 4 comprises free terminal and terminal server, and terminal server is connected with free terminal, and free terminal is mobile phone, PC or PDA.Free terminal in this example moves the related data process software, just can be directly acquainted with the situation of change of the carbonomonoxide concentration of each node region in the mode of graphic interface, and with curve mode intuitively, real-time shows.When monitoring network is disposed, the user places sensing node 1 according to circumstances flexibly according to the needs of environment of living in, after placement is finished, sensing node 1 will be formed wireless self-organization network, and the carbon monoxide information in the distributed collection surrounding enviroment finally transfers to aggregation node 3 by the relay transmission of base-station node 2; Aggregation node 3 is connected to terminal server by wireless network or netting twine; Terminal server is monitored for free terminal provides carbon monoxide in real time by wireless or wired network.Also can directly be transferred to base-station node 2 by a large amount of deployment from forming net, base-station node 2 is connected to terminal equipment 4 by base-station node USB interface 26.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (9)
1. the carbon monoxide monitoring system based on wireless sensor network is characterized in that, comprising:
Be used for the carbon monoxide data are gathered the sensing node that the described carbon monoxide data that collect are sent by wireless sensor network after treatment;
Be used for to receive and handle the described carbon monoxide data that described sensing node is sent, the base-station node that these carbon monoxide data after handling are sent by described wireless sensor network;
Be used for to receive and handle the described carbon monoxide data that described base-station node is sent, the aggregation node that this carbon monoxide transfer of data after handling is gone out;
Be used for showing that described aggregation node transmits the terminal equipment of the carbon monoxide data of coming;
Described carbon monoxide data comprise the concentration of the carbon monoxide in environmental monitoring zone; Described sensing node, base-station node, aggregation node link to each other by wireless sensor network.
2. a kind of carbon monoxide monitoring system based on wireless sensor network according to claim 1, it is characterized in that, described sensing node comprises for the awareness apparatus of gathering described carbon monoxide data, the information perception node memory that is used for storage carbon monoxide data and this described sensing node, sensing node processor for the treatment of the carbon monoxide data of described sensing node memory stores, be used for the carbon monoxide data after the described sensing node processor processing are sent to the sensing node wireless telecommunications device of base-station node and other described sensing nodes, described awareness apparatus, the sensing node memory, sensing node wireless telecommunications device is connected in described sensing node processor.
3. a kind of carbon monoxide monitoring system based on wireless sensor network according to claim 2, it is characterized in that, described awareness apparatus comprises for the carbon monoxide transducer of gathering the carbon monoxide data and is used for the transducer expansion interface of the carbon monoxide data that this described carbon monoxide transducer of transmission collects that described carbon monoxide transducer links to each other with described sensing node processor by the transducer expansion interface.
4. a kind of carbon monoxide monitoring system based on wireless sensor network according to claim 2, it is characterized in that, described sensing node also comprises the sensing node power supply that is used to described sensing node power supply, the sensing node antenna that is used for receiving the wireless communication signal of described wireless sensor network and described wireless communication signal is transferred to described sensing node wireless telecommunications device, be used for the burning program device of burning program to described sensing node memory, described sensing node antenna is connected with sensing node wireless telecommunications device, described burning program device connects described sensing node memory, and described sensing node power supply connects described sensing node processor.
5. a kind of carbon monoxide monitoring system based on wireless sensor network according to claim 1, it is characterized in that, described aggregation node comprises the aggregation node wireless telecommunications device of the carbon monoxide data of sending for the described base-station node of reception, the aggregation node memory that is used for the carbon monoxide data of the described aggregation node wireless telecommunications device reception of storage, aggregation node processor for the treatment of the carbon monoxide data of described aggregation node memory stores, be used for the carbon monoxide transfer of data of the described aggregation node processor interconnection device to terminal equipment, be used to the aggregation node power supply of this aggregation node power supply, described aggregation node processor connects described aggregation node memory, aggregation node wireless telecommunications device, interconnection device, the aggregation node power supply.
6. a kind of carbon monoxide monitoring system based on wireless sensor network according to claim 5 is characterized in that, described aggregation node power supply is storage battery or photovoltaic solar cell plate.
7. a kind of carbon monoxide monitoring system based on wireless sensor network according to claim 5 is characterized in that, described aggregation node wireless telecommunications device is for supporting the wireless telecommunications device of ZigBee, WIFI transmission means.
8. a kind of carbon monoxide monitoring system based on wireless sensor network according to claim 1, it is characterized in that, described base-station node comprises for realizing the base-station node wireless telecommunications device of described carbon monoxide data in communication between sensing node and this base-station node and communication between aggregation node and this base-station node, the base-station node memory that is used for the carbon monoxide data that the storage sensing node sends, the base-station node processor of the carbon monoxide data of sending for the treatment of described sensing node, be used to the base-station node power supply of this base-station node power supply, be used for the base-station node USB interface of the carbon monoxide transfer of data after the described base-station node processor processing to described terminal equipment, described base-station node wireless telecommunications device, the base-station node memory, the base-station node power supply is connected in described base-station node processor with the base-station node USB interface and links to each other.
9. a kind of carbon monoxide monitoring system based on wireless sensor network according to claim 1, it is characterized in that, described terminal equipment comprises free terminal and terminal server, and described terminal server is connected with free terminal, and described free terminal is mobile phone, PC or PDA.
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| CN 201320055810 CN203057207U (en) | 2013-01-31 | 2013-01-31 | Carbon monoxide monitoring system base on wireless sensor network |
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| CN 201320055810 CN203057207U (en) | 2013-01-31 | 2013-01-31 | Carbon monoxide monitoring system base on wireless sensor network |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103675225A (en) * | 2013-12-02 | 2014-03-26 | 华东理工大学 | Portable water quality detection instrument and method |
| CN110186517A (en) * | 2019-06-25 | 2019-08-30 | 华北水利水电大学 | A kind of city trees and shrubs monitoring system based on Internet of Things |
-
2013
- 2013-01-31 CN CN 201320055810 patent/CN203057207U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103675225A (en) * | 2013-12-02 | 2014-03-26 | 华东理工大学 | Portable water quality detection instrument and method |
| CN110186517A (en) * | 2019-06-25 | 2019-08-30 | 华北水利水电大学 | A kind of city trees and shrubs monitoring system based on Internet of Things |
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