CN107833450A - A kind of Building Indoor Environment humiture collection communicating system based on Internet of Things - Google Patents
A kind of Building Indoor Environment humiture collection communicating system based on Internet of Things Download PDFInfo
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- CN107833450A CN107833450A CN201711148188.4A CN201711148188A CN107833450A CN 107833450 A CN107833450 A CN 107833450A CN 201711148188 A CN201711148188 A CN 201711148188A CN 107833450 A CN107833450 A CN 107833450A
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- internet
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- communicating system
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- indoor environment
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention belongs to technology of wireless sensing network, more particularly to a kind of architecture indoor humiture collection communicating system based on Internet of Things, it includes the wireless sensor network being made up of the measuring node for being distributed in architecture indoor；Be connected the supervising device formed by base-station node with monitor terminal；Radio communication between base-station node and the wireless sensor network.The advantages that present invention has the advantages that small volume, power consumption be few, quickly networking, and carries out reception data by monitor terminal, sends order, has deployment conveniently, and cost is cheap.
Description
The invention belongs to technology of wireless sensing network, and in particular to a kind of architecture indoor humiture collection based on Internet of Things
Communication system.
Building Indoor Environment is modern safety office, production important place.Its construction and development is increasingly subject to pay attention to.But
The humiture of architecture indoor carries out field management by general instrument more at present, or the single TT＆C system formed with single-chip microcomputer carries out pipe
Reason, so automaticity is very low.With the quality requirement more and more higher that Building Indoor Environment monitors, various new humitures are adopted
Transmission technology is more and more extensive applies in hothouse production for collection, wherein distributed humiture system turns into current important research
Problem.
Distributed temperature and humidity acquisition system needs advanced environmental index harvester.Current such system is more based on various
Industrial bus and industrial control equipment are formed, and its deficiency is：The cost of industrial bus and industrial control equipment is higher, and industrial bus and
Industrial control equipment uses wired mode, and this wired communication mode bothers very much when long range connects up so that cost is high, builds
The defects of cycle is long, difficult in maintenance.
In view of the deficiencies in the prior art, establish one kind and use Internet of Things radio sensing network node combination Temperature Humidity Sensor
The collection communicating system of the humiture information of Timing measurement architecture indoor, can more preferably have and Working mould is locally displayed
Formula and remote monitoring mode of operation.
The purpose of the present invention is overcome the deficiencies in the prior art, there is provided a kind of architecture indoor humiture based on Internet of Things is adopted
Collect communication system.
In order to achieve the above object, the present invention, which adopts the following technical scheme that, is：One kind is based on Internet of Things radio sensing network
Architecture indoor humiture collection communicating system, including：The wireless senser being made up of the measuring node for being distributed in architecture indoor
Network；Be connected the supervising device formed by base-station node with monitor terminal；Base-station node and the wireless sensor network it
Between radio communication.
In the above-mentioned technical solutions, further, wireless sense network is formed by wireless network between the measuring node
MANET.
In the above-mentioned technical solutions, further, one of them of the base-station node and the wireless sensor network
Measuring node communicates wirelessly.
In the above-mentioned technical solutions, further, the measuring node is passed by the humiture for measuring surrounding environment
Sensor, for carrying out the cc2530 radio frequency chips transmission circuit of radio communication with neighbours' measuring node and for showing measurement result
Display device be connected respectively with data processor, each measuring node has each device that a power supply is measuring node
Part is powered.
In the above-mentioned technical solutions, the monitor terminal is mobile phone or tablet personal computer.
In the above-mentioned technical solutions, communication system is arranged to be locally displayed by the monitor terminal by sending control command
Mode of operation or remote monitoring mode of operation both of which；In mode of operation is locally displayed, set in measuring node
Cc2530 radio frequency chips transmission circuit and supervising device do not work, the msp430 single-chip microcomputers timing acquiring Temperature Humidity Sensor
Data simultaneously control display device to show current humiture；In remote monitoring mode of operation, communication system is set as follows：Make to show
Show that device does not work, in setting measuring node after electricity in n minutes, msp430 single-chip microcomputers every five seconds for example gathers a Temperature Humidity Sensor
Data, and data are sent by cc2530 radio frequency chip transmission circuits, cc2530 radio frequency chips transmission circuit is simultaneously
The packet that neighbor node is sent is intercepted, the identity sign number of neighbor node is recorded, to establish routing table；It is routeing
Stabilization sub stage, the transmission data rate of msp430 single-chip microcomputers are controlled by monitor terminal, and measuring node is according to the road established
Packet is sent to monitor terminal by footpath by multi-hop mode；Any one real number of the n between 10-30.
Further, the monitor terminal has an input unit, user is passed through the input unit to control transmission data
Speed, set the transmission data rate of acquiescence to be sent once for every 30 minutes.
Compared with prior art, a kind of architecture indoor humiture collection based on Internet of Things radio sensing network of the present invention leads to
The advantages of letter system, is：
A kind of architecture indoor humiture collection communicating system based on Internet of Things of the present invention has small volume, power consumption few, fast
The advantages that fast networking, and reception data are carried out by monitor terminal, order is sent, there is the advantages that deployment is convenient, and cost is cheap.
The accompanying drawing for being incorporated in the present specification and forming the part of this specification shows several aspects of the present invention,
And with its describe together be used for explain the present invention principle.
Fig. 1 is architecture indoor humiture collection communicating system connection diagram of the present invention.
Fig. 2 is measuring node schematic diagram during the present invention is implemented.
Fig. 3 is base-station node schematic diagram during the present invention is implemented.
As a kind of architecture indoor humiture collection communicating system based on Internet of Things radio sensing network of this practicality most
One of good embodiment, referring to Fig. 1, the architecture indoor humiture collection based on Internet of Things radio sensing network for making the present invention leads to
Letter system, including the radio sensing network that the measuring node 11 by being distributed in architecture indoor forms, by base-station node 12 and prison
Control terminal 13 is connected the supervising device to be formed, and channel radio is carried out between the base-station node 12 and the radio sensing network
Letter.As an example, the number of measuring node 11 is 15.Wireless pass is formed by communication between measuring node 11
Sensor MANET.Base-station node 12 only carries out radio communication with one of measuring node of the wireless sensor network, and
The data of other nodes in MANET are all transferred to base-station node 12 by measuring node D.
As shown in Fig. 2 measuring node 11 be by the humiture for measuring architecture indoor surrounding environment sensor 20, use
In carrying out the cc2530 radio frequency chips transmission circuit 22 of radio communication, the display for showing measurement result with neighbours' measuring node
Device 23 is connected composition with a data processor 21 respectively, and there is each measuring node 11 power supply (not marked in figure
Note) powered for each device of measuring node.Power supply is lithium battery, has the advantages of small volume, low-power consumption.Display device 23 can be with
Using a liquid crystal display.Cc2530 radio frequency chips transmission circuit 22 is responsible for carrying out radio communication with neighbor node, establishes route, from
And wireless transmission is realized, receive and forwards packet；Data processor 21 is msp430 low-power scms, and it is warm and humid to be responsible for collection
Spend the data of sensor and be corrected；And humiture information is sent to liquid crystal display device 23 and cc2530 radio frequency chips receipts
Power Generation Road 22, or the packet received to cc2530 radio frequency chips transmission circuit 22 are analyzed, and send relevant response.
As shown in figure 3, base-station node 12 is the circuit essentially identical with the structure of measuring node 11, but to remove measurement section
Sensor in point 11, including：Base-station node data processor 31, base-station node cc2530 radio frequency chips transmission circuit 32, also
Increase a serial port circuit 33 for being used to be connected with monitor terminal 13.Certainly, base-station node 12, which can also use, has phase
Other circuit structures of congenerous.
Monitor terminal 13 is a computer, is responsible for receiving the packet that all measuring nodes 11 are sent, data are entered
Row analysis and management, and according to user require to measuring node 11 form network send order.
Because measuring node 11 is deployed in the diverse location of architecture indoor, the signal output of acquisition is measured with regard to critically important.Adopt
Take wired mode output very troublesome, construction cost height, node placement location is also by many restrictions.Present invention employs it is wireless from
The data output that the method for networking will collect.Msp430 single-chip microcomputers in each measuring node 11 send the data for gathering acquisition
Cc2530 radio frequency chip transmission circuits are given, cc2530 radio frequency chips transmission circuit establishes route by intercepting neighbor node.
Cc2530 radio frequency chip transmission circuits are operated in 915MHZ frequency, broadband 38.4KHZ.Pass through nothing between measuring node 11
Line mode forms Ad hoc, and the data collected are sent into monitor terminal is stored and handled, for example is measured in Fig. 1
Node A data are to pass sequentially through measuring node B, C, D to be eventually transferred to base-station node.
Due to sending data using wireless mode, measuring node 11 does not have power line yet, so measuring node 11 is using electricity
Pond powers.In order to save electric energy, measurement section is low power dissipation design.Measuring node uses the msp430 monolithics pole of low-power consumption, goes forward side by side
The strict power management control of row, specific method are：Temporarily idle device all powers off, msp430 and cc2530 radio frequency cores
Piece transmission circuit is not when working automatically into resting state.
Entirely the architecture indoor humiture collection communicating system based on Internet of Things radio sensing network includes measurement humiture
And local liquid crystal display mode of operation and measurement humiture and two kinds of mode of operations of remote monitoring mode of operation.
In measurement humiture and local liquid crystal display mode of operation, the cc2530 radio frequency chips in measuring node 11 are set
Transmission circuit and supervising device do not work, and the data of msp430 single-chip microcomputer timing acquiring Temperature Humidity Sensors, then control liquid crystal
Display shows current humiture.
In measurement humiture and remote monitoring mode of operation, the setting to communication system is as follows：Liquid crystal display not work
Make；In measuring node 11 after electricity in first 10 minutes, to establish routing phase, the msp430 Temperature Humidity Sensor of collection in every 2 seconds
Data, and data are sent by cc2530 radio frequency chip transmission circuits, cc2530 radio frequency chips transmission circuit is simultaneously
The packet that neighbor node is sent is intercepted, records the identity ID of neighbor node so as to establish stable routing table.It is single
The transmission data rate of piece machine can be set by monitor terminal, and monitor terminal has an input unit, user is passed through the input
Device sends the speed of data to control, set the transmission data rate of acquiescence for every 30 minutes once.Node is according to establishing
Path packet is sent to by multi-hop mode by monitor terminal, to save the energy, reduce redundant data.
In summary, after one of ordinary skill in the art reads file of the present invention, technique according to the invention scheme and
Technical concept makes other various corresponding sides between conversion scheme or various embodiments of the present invention without creative mental labour
The replacement of case, belong to the scope that the present invention is protected.
Claims (6)
1. a kind of Building Indoor Environment humiture collection communicating system based on Internet of Things, it is characterised in that including some distributions
In the wireless sensor network that the measuring node of architecture indoor forms, some base-station nodes are connected the prison to be formed with monitor terminal
Control device, radio communication between the base-station node and the wireless sensor network.
2. a kind of Building Indoor Environment humiture collection communicating system based on Internet of Things according to claim 1, it is special
Sign is, wireless sense network MANET is formed by wireless network between the measuring node.
3. a kind of Building Indoor Environment humiture collection communicating system based on Internet of Things according to claim 1, it is special
Sign is that one of measuring node of the base-station node and the wireless sensor network communicates wirelessly.
4. a kind of Building Indoor Environment humiture collection communicating system based on Internet of Things according to claim 1, it is special
Sign is that the measuring node also includes being used to measure the Temperature Humidity Sensor of surrounding environment, for neighbours' measuring node entering
The cc2530 radio frequency chips transmission circuit of row radio communication and for show the display device of measurement result respectively with data processing
Device is connected, and each measuring node is provided with a power supply and powered for the measuring node.
5. a kind of Building Indoor Environment humiture collection communicating system based on Internet of Things according to claim 1, it is special
Sign is that the base-station node is additionally provided with monitor terminal, and the monitor terminal is based on thing by sending control command by described in
The Building Indoor Environment humiture collection communicating system of networking is arranged to that mode of operation or remote monitoring mode of operation is locally displayed.
6. a kind of Building Indoor Environment humiture collection communicating system based on Internet of Things according to claim 5, it is special
Sign is that the monitor terminal is provided with input unit, and user controls the speed for sending data, the hair by the input unit
Data rate is sent to be sent once for every 30 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711148188.4A CN107833450A (en) | 2017-11-17 | 2017-11-17 | A kind of Building Indoor Environment humiture collection communicating system based on Internet of Things |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711148188.4A CN107833450A (en) | 2017-11-17 | 2017-11-17 | A kind of Building Indoor Environment humiture collection communicating system based on Internet of Things |
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| CN107833450A true CN107833450A (en) | 2018-03-23 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101211498A (en) * | 2006-12-26 | 2008-07-02 | 中国科学院计算技术研究所 | Warmhouse booth humiture collection communicating system based on wireless sensor network |
| WO2011154266A1 (en) * | 2010-06-10 | 2011-12-15 | BSH Bosch und Siemens Hausgeräte GmbH | Measuring device and measurement system |
| CN102685212A (en) * | 2012-04-09 | 2012-09-19 | 南京龙渊微电子科技有限公司 | Internet of things based temperature and humidity monitoring system for mine and implementation method thereof |
| CN202818626U (en) * | 2012-08-31 | 2013-03-20 | 魏亚东 | Architectural indoor environment humiture acquisition communication system based on internet of things |
| CN106686686A (en) * | 2016-09-23 | 2017-05-17 | 东南大学 | Wireless sensor network ad hoc network method for crop greenhouse cultivation |
-
2017
- 2017-11-17 CN CN201711148188.4A patent/CN107833450A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101211498A (en) * | 2006-12-26 | 2008-07-02 | 中国科学院计算技术研究所 | Warmhouse booth humiture collection communicating system based on wireless sensor network |
| WO2011154266A1 (en) * | 2010-06-10 | 2011-12-15 | BSH Bosch und Siemens Hausgeräte GmbH | Measuring device and measurement system |
| CN102685212A (en) * | 2012-04-09 | 2012-09-19 | 南京龙渊微电子科技有限公司 | Internet of things based temperature and humidity monitoring system for mine and implementation method thereof |
| CN202818626U (en) * | 2012-08-31 | 2013-03-20 | 魏亚东 | Architectural indoor environment humiture acquisition communication system based on internet of things |
| CN106686686A (en) * | 2016-09-23 | 2017-05-17 | 东南大学 | Wireless sensor network ad hoc network method for crop greenhouse cultivation |
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Application publication date: 20180323 |