CN202818626U - Architectural indoor environment humiture acquisition communication system based on internet of things - Google Patents
Architectural indoor environment humiture acquisition communication system based on internet of things Download PDFInfo
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- CN202818626U CN202818626U CN2012204426423U CN201220442642U CN202818626U CN 202818626 U CN202818626 U CN 202818626U CN 2012204426423 U CN2012204426423 U CN 2012204426423U CN 201220442642 U CN201220442642 U CN 201220442642U CN 202818626 U CN202818626 U CN 202818626U
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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
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Abstract
The present utility model belongs to the wireless sensing network technology, especially to an architectural indoor environment humiture acquisition communication system based on internet of things. The system comprises a wireless sensor network which is formed by measuring nodes arranged inside a building; a monitoring device formed by connecting a base station node and a monitoring terminal; and the base station node is communicated with the wireless sensor network in a wireless way. The system is small in volume, small in power consumption and rapid in networking, data can be received and commands can be sent through the monitoring terminal, and the system is convenient in deployment and low in costs.
Description
Technical field
The utility model belongs to technology of wireless sensing network, is specifically related to a kind of architecture indoor humiture collection communicating system based on Internet of Things.
Background technology
Building Indoor Environment is modern safety office, production important place.Its construction and development come into one's own day by day.But how the humiture of architecture indoor carries out field management by general instrument at present, or manages with single TT﹠C system of single-chip microcomputer formation, so automaticity is very low.Along with the quality requirement of Building Indoor Environment monitoring is more and more higher, various new humiture collection transmission technologys more and more are widely used in the hothouse production, and wherein distributed humiture system has become current important subject.
The distributed temperature and humidity acquisition system needs advanced environmental index harvester.This type systematic is many at present consists of based on various industrial bus and industrial control equipment, its deficiency is: the cost of industrial bus and industrial control equipment is higher, and industrial bus and industrial control equipment all adopt wired mode, this wire communication mode bothers when long distance wiring very much, so that the defective such as cost is high, the construction period is long, difficult in maintenance.
In view of the deficiencies in the prior art, set up a kind of Internet of Things radio sensing network node that uses in conjunction with the collection communicating system of the humiture information of Temperature Humidity Sensor Timing measurement architecture indoor, more preferably can have local mode of operation and the remote monitoring mode of operation of showing.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of architecture indoor humiture collection communicating system based on Internet of Things is provided.
In order to achieve the above object, the utility model adopts following technical scheme to be: a kind of architecture indoor humiture collection communicating system based on the Internet of Things radio sensing network comprises: the wireless sensor network that is comprised of the measured node that is distributed in architecture indoor; The supervising device that is connected and forms with monitor terminal by base-station node; Radio communication between base-station node and the described wireless sensor network.
In technique scheme, further, consist of the wireless sense network MANET by wireless network between the described measured node.
In technique scheme, further, one of them measured node of described base-station node and described wireless sensor network is carried out wireless telecommunications.
In technique scheme, further, described measured node is by the Temperature Humidity Sensor that is used for measuring surrounding environment, the cc2530 radio frequency chip transmission circuit that is used for carrying out with neighbours' measured node radio communication is connected respectively each device power supply that it is measured node that each described measured node has a power supply with data processor with the display device that is used for the display measurement result.
In technique scheme, described monitor terminal is mobile phone or panel computer.
In technique scheme, described monitor terminal is set to local mode of operation or two kinds of patterns of remote monitoring mode of operation of showing by sending the control command communication system; Show that in this locality the cc2530 radio frequency chip transmission circuit and the supervising device that arrange in the measured node are not worked in the mode of operation, data and the control display device of described msp430 single-chip microcomputer timing acquiring Temperature Humidity Sensor show current humiture; In the remote monitoring mode of operation, communication system is arranged as follows: display device is not worked, measured node is set to power on rear n minute in, the msp430 single-chip microcomputer gathered the data of a Temperature Humidity Sensor in per 5 seconds, and data communication device is crossed cc2530 radio frequency chip transmission circuit send, cc2530 radio frequency chip transmission circuit is intercepted the packet that neighbor node sends simultaneously, and the identity of record neighbor node indicates number, to set up routing table; In the route stabilization sub stage, the transmission data rate of msp430 single-chip microcomputer is controlled by monitor terminal, and measured node arrives monitor terminal to Packet Generation according to the path that establishes by the multi-hop mode; Described n is any one real number between the 10-30.
Further, described monitor terminal has an input unit, makes the user control the speed that sends data by this input unit, and the transmission data rate that acquiescence is set is to send once in per 30 minutes.
Compared with prior art, the advantage of a kind of architecture indoor humiture collection communicating system based on the Internet of Things radio sensing network of the utility model is:
A kind of architecture indoor humiture collection communicating system based on Internet of Things of the utility model has the advantages such as volume is little, power consumption is few, quickly networking, and carries out receive data, sends order, has and dispose the advantages such as convenient, with low cost by monitor terminal.
In this manual combined and accompanying drawing that consist of the part of this specification illustrates several aspect of the present utility model, and is used for explaining principle of the present utility model with its description.
Description of drawings
Fig. 1 is the utility model architecture indoor humiture collection communicating system connection diagram.
Fig. 2 is measured node schematic diagram during the utility model is implemented.
Fig. 3 is base-station node schematic diagram during the utility model is implemented.
Embodiment
As one of most preferred embodiment of a kind of architecture indoor humiture collection communicating system based on the Internet of Things radio sensing network of this practicality, referring to Fig. 1, make the architecture indoor humiture collection communicating system based on the Internet of Things radio sensing network of the present utility model, comprise the radio sensing network that is formed by the measured node 11 that is distributed in the architecture indoor, by the supervising device that base-station node 12 and monitor terminal 13 are connected and form, carry out radio communication between described base-station node 12 and the described radio sensing network.As an example, the number of measured node 11 is 15.Consist of the wireless senser MANET by communication between the measured node 11.12 one of them measured node with described wireless sensor network of base-station node are carried out radio communication, and the data of other nodes in the MANET all are transferred to base-station node 12 by this measured node D.
As shown in Figure 2, measured node 11 by the transducer 20 of humiture that be used for to measure the architecture indoor surrounding environment, be used for carrying out the cc2530 radio frequency chip transmission circuit 22 of radio communication with neighbours' measured node, the display device 23 that is used for the display measurement result is connected with a data processor 21 respectively and forms, each described measured node 11 has a power supply (among the figure mark) and is each device power supply of measured node.Power supply is lithium battery, has that volume is little, the advantage of low-power consumption.Display device 23 can adopt a liquid crystal display.Cc2530 radio frequency chip transmission circuit 22 is responsible for carrying out radio communication with neighbor node, sets up route, thereby realizes wireless transmission, reception and forwarding data bag; Data processor 21 is the msp430 low-power scm, is responsible for gathering the data of Temperature Humidity Sensor and proofreading and correct; And humiture information sent to liquid crystal display device 23 and cc2530 radio frequency chip transmission circuit 22, or the packet that cc2530 radio frequency chip transmission circuit 22 is received is analyzed, relevant response sent.
As shown in Figure 3, base-station node 12 is and the essentially identical circuit of measured node 11 structures, but remove the transducer in the measured node 11, comprise: base-station node data processor 31, base-station node cc2530 radio frequency chip transmission circuit 32 also will increase by one for the serial port circuit 33 that is connected with monitor terminal 13.Certainly, base-station node 12 also can adopt other circuit structures with identical function.
Because measured node 11 is deployed in the diverse location of architecture indoor, measures the signal that obtains and export just very important.Take very trouble of wired mode output, construction cost is high, and the node placement position also is subjected to many restrictions.The utility model has adopted the method for wireless self-networking with the data output that collects.Msp430 single-chip microcomputer on each measured node 11 will gather the data that obtain and give cc2530 radio frequency chip transmission circuit, and cc2530 radio frequency chip transmission circuit is set up route by intercepting neighbor node.Cc2530 radio frequency chip transmission circuit is operated on the frequency of 915MHZ, and the broadband is 38.4KHZ.Forming Ad hoc by wireless mode between the measured node 11, the data that collect are sent to monitor terminal carry out Storage and Processing, is to be transferred at last base-station node by measured node B, C, D successively such as the data of measured node A among Fig. 1.
Because adopt wireless mode to send data, measured node 11 does not have power line yet, so measured node 11 adopts powered battery.In order to save electric energy, measuring joint is low power dissipation design.Measured node is used the msp430 monolithic utmost point of low-power consumption, and carries out strict power management control, and concrete grammar is: temporary transient idle device all cuts off the power supply, and msp430 and cc2530 radio frequency chip transmission circuit enter resting state automatically when not working.
Whole architecture indoor humiture collection communicating system based on the Internet of Things radio sensing network comprises to be measured humiture and local liquid crystal display mode of operation and measures humiture and two kinds of mode of operations of remote monitoring mode of operation.
In measuring humiture and local liquid crystal display mode of operation, the cc2530 radio frequency chip transmission circuit and the supervising device that arrange in the measured node 11 are not worked, then the data of msp430 single-chip microcomputer timing acquiring Temperature Humidity Sensor are controlled liquid crystal display and are shown current humiture.
In measuring humiture and remote monitoring mode of operation, as follows to arranging of communication system: liquid crystal display is not worked; Measured node 11 powered on rear front 10 minutes in, for setting up the route stage, msp430 gathered the data of a Temperature Humidity Sensor in per 2 seconds, and data communication device is crossed cc2530 radio frequency chip transmission circuit send, cc2530 radio frequency chip transmission circuit is intercepted the packet that neighbor node sends simultaneously, thereby the identity ID of record neighbor node can set up stable routing table.The transmission data rate of single-chip microcomputer can be set by monitor terminal, and monitor terminal has an input unit, makes the user control the speed that sends data by this input unit, the transmission data rate that acquiescence is set be per 30 minutes once.Node arrives monitor terminal to Packet Generation according to the path that establishes by the multi-hop mode, to save the energy, reduces redundant data.
In sum; after those of ordinary skill in the art reads the utility model file; need not the replacement that scheme between other various corresponding conversion scheme or each embodiment of the utility model is made in creative mental labour according to the technical solution of the utility model and technical conceive, all belong to the scope that the utility model is protected.
Claims (6)
1. Building Indoor Environment humiture collection communicating system based on Internet of Things, it is characterized in that, comprise the wireless sensor network that some measured node that are distributed in architecture indoor form, the supervising device that some base-station nodes are connected with monitor terminal and form, radio communication between described base-station node and the described wireless sensor network.
2. a kind of Building Indoor Environment humiture collection communicating system based on Internet of Things according to claim 1 is characterized in that, consists of the wireless sense network MANET by wireless network between the described measured node.
3. a kind of Building Indoor Environment humiture collection communicating system based on Internet of Things according to claim 1 is characterized in that one of them measured node of described base-station node and described wireless sensor network is carried out wireless telecommunications.
4. a kind of Building Indoor Environment humiture collection communicating system based on Internet of Things according to claim 1, it is characterized in that, the cc2530 radio frequency chip transmission circuit that described measured node also comprises for the Temperature Humidity Sensor of measuring surrounding environment, be used for carrying out with neighbours' measured node radio communication is connected with data processor respectively with the display device that is used for the display measurement result, and it is described measured node power supply that each described measured node is provided with a power supply.
5. a kind of Building Indoor Environment humiture collection communicating system based on Internet of Things according to claim 1, it is characterized in that, described base-station node also is provided with monitor terminal, and described monitor terminal is set to local mode of operation or the remote monitoring mode of operation of showing by sending the described Building Indoor Environment humiture collection communicating system based on Internet of Things of control command.
6. a kind of Building Indoor Environment humiture collection communicating system based on Internet of Things according to claim 5, it is characterized in that, described monitor terminal is provided with input unit, and the user sends the speed of data by the control of this input unit, and described transmission data rate is to send once in per 30 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204426423U CN202818626U (en) | 2012-08-31 | 2012-08-31 | Architectural indoor environment humiture acquisition communication system based on internet of things |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012204426423U CN202818626U (en) | 2012-08-31 | 2012-08-31 | Architectural indoor environment humiture acquisition communication system based on internet of things |
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| CN202818626U true CN202818626U (en) | 2013-03-20 |
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| CN2012204426423U Expired - Fee Related CN202818626U (en) | 2012-08-31 | 2012-08-31 | Architectural indoor environment humiture acquisition communication system based on internet of things |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299393A (en) * | 2014-11-07 | 2015-01-21 | 江苏科技大学 | Ancient building environmental protection system based on wireless sensor network |
| CN107833450A (en) * | 2017-11-17 | 2018-03-23 | 成都正光恒电子科技有限责任公司 | A kind of Building Indoor Environment humiture collection communicating system based on Internet of Things |
-
2012
- 2012-08-31 CN CN2012204426423U patent/CN202818626U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299393A (en) * | 2014-11-07 | 2015-01-21 | 江苏科技大学 | Ancient building environmental protection system based on wireless sensor network |
| CN107833450A (en) * | 2017-11-17 | 2018-03-23 | 成都正光恒电子科技有限责任公司 | A kind of Building Indoor Environment humiture collection communicating system based on Internet of Things |
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| C14 | Grant of patent or utility model | ||
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| DD01 | Delivery of document by public notice |
Addressee: Wei Yadong Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: Wei Yadong Document name: Notification of Termination of Patent Right |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20130831 |