CN109489723A - Indoor environment monitoring system based on zigbee - Google Patents
Indoor environment monitoring system based on zigbee Download PDFInfo
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- CN109489723A CN109489723A CN201811457629.3A CN201811457629A CN109489723A CN 109489723 A CN109489723 A CN 109489723A CN 201811457629 A CN201811457629 A CN 201811457629A CN 109489723 A CN109489723 A CN 109489723A
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[O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000001702 transmitter Effects 0.000 description 1
Classifications
-
- 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
Abstract
The indoor environment monitoring system based on zigbee that the present invention provides a kind of, including information monitoring center and at least one terminal node；Terminal node is connect by zigbee with information monitoring center；Terminal node includes joint core, sensor module and power module, for periodically acquiring indoor environment data；Sensor module includes at least two groups sensor, and at least two groups sensor alternately acquires indoor environment data in monitoring cycle；Joint core is preset with threshold value, and for the indoor environment data of receiving sensor module acquisition, when indoor environment data are more than threshold value, control at least two groups sensor acquires indoor environment data simultaneously；Information monitoring center includes zigbee coordinator node and processor unit, and the indoor environment Data Concurrent that zigbee coordinator node is used to receive terminal node transmission is sent to processor unit.Based on the indoor environment monitoring system of zigbee, accurately indoor environment can be monitored.
Description
Technical field
The present invention relates to environment monitoring techniques field more particularly to a kind of indoor environment monitoring systems based on zigbee.
Background technique
ZigBee is short distance based on IEEE802.15.4 standard, low rate wireless network communication technique.The technology solution
The problems such as working application for low cost, low-power consumption, low complex degree, low transmission rate, the near field communication devices of having determined, is mainly used for wireless
Sensor network and measurement control aspect.ZigBee provide network layer (NMK:Network) and application layer (APL:
ApplicationLayer) the design of frame.In network layer, ZigBee alliance works out three kinds of topologys of star-like, tree-shaped and net type
Structure, network are made of a coordinator, one or more routing devices or terminal device.Coordinator is the core of whole network
The heart is responsible for maintenance network；Routing device provides relay effect, extends the transmission range of signal；Terminal device realizes specific function
Energy.ZigBee is the preferred solution of low power consumption wireless network.
Indoor environment includes room, office building, office, the vehicles, cultural place, public place of entertainment, sport place, doctor
The superiority and inferiority of institute ward, classroom and recreation room, hotels and other places, all indoor environmental qualities has substantial connection with health.At present
More commonly used indoor environment monitoring method is to obtain ambient condition by various sensors, passes through corresponding transmitter and acquisition module
Connection, then central control unit is transferred data to through fieldbus, General Office then is carried out to data by central control unit
Control information is finally sent to corresponding control unit by bus by reason.
It is monitored due to only using a sensor when being monitored, in certain area, if sensor monitors number
According to wrong, it is be easy to cause wrong report, causes indoor environment data not accurate enough.
Summary of the invention
In view of this, the technical problem to be solved in the present invention is to provide a kind of, the indoor environment based on zigbee monitors system
System, can accurately be monitored indoor environment.
The technical scheme of the present invention is realized as follows:
A kind of indoor environment monitoring system based on zigbee, including information monitoring center and at least one terminal node；
The terminal node is connect by zigbee with the information monitoring center；
The terminal node includes joint core, sensor module and power module, for periodically acquiring indoor environment
Data；The sensor module includes at least two groups sensor, and at least two groups sensor alternately acquires in monitoring cycle
Indoor environment data；The joint core is preset with threshold value, for receiving the indoor environment data of the sensor module acquisition,
When the indoor environment data are more than threshold value, control at least two groups sensor while acquiring indoor environment data；
The information monitoring center includes zigbee coordinator node and processor unit, the zigbee coordinator node
It send for receiving the indoor environment Data Concurrent that the terminal node is sent to the processor unit.
Preferably, the terminal node is additionally provided with power module, and the power module is used to be the sensor module
It powers with the joint core.
Preferably, the sensor module includes in smoke sensor device, carbon monoxide transducer and Temperature Humidity Sensor
It is one or more.
Preferably, the information monitoring center is additionally provided with storage unit；
The storage element is for storing the indoor environment data.
Preferably, the information monitoring center is additionally provided with gsm module.
Preferably, the information monitoring center is connected with user terminal；
The user terminal is used to connect and access the indoor environment data at the information monitoring center.
Indoor environment monitoring system proposed by the present invention based on zigbee, sensor module include at least two groups sensing
Device, at least two groups sensor alternately acquire indoor environment data in monitoring cycle；The joint core is preset with threshold value,
Indoor environment data for receiving the sensor module acquisition control institute when the indoor environment data are more than threshold value
It states at least two groups sensor while acquiring indoor environment data, to pass through two groups when the data of sensor monitoring have abnormal
Sensor is monitored simultaneously, can be accurately monitored to indoor environment, avoids reporting by mistake.
Detailed description of the invention
Fig. 1 is the structural block diagram for the indoor environment monitoring system based on zigbee that the embodiment of the present invention proposes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, the embodiment of the present invention proposes a kind of indoor environment monitoring system based on zigbee, including information
Monitoring center 1 and at least one terminal node 2；
Terminal node 2 is connect by zigbee with information monitoring center 1；
Terminal node 2 includes joint core 201, sensor module 202 and power module 203, for periodical collection room
Interior environmental data；Sensor module 202 includes at least two groups sensor, and at least two groups sensor alternately acquires in monitoring cycle
Indoor environment data；Joint core 201 is preset with threshold value, for the indoor environment data of receiving sensor module acquisition, works as room
When interior environmental data is more than threshold value, control at least two groups sensor acquires indoor environment data simultaneously；
Information monitoring center 1 includes zigbee coordinator node 101 and processor unit, zigbee coordinator node 101
Indoor environment Data Concurrent for receiving terminal node transmission is sent to processor unit.
As it can be seen that the indoor environment monitoring system based on zigbee that the embodiment of the present invention proposes, sensor module includes extremely
Few two sensors, at least two groups sensor alternately acquire indoor environment data in monitoring cycle；Joint core is preset with threshold
Value controls at least two groups when indoor environment data are more than threshold value for the indoor environment data of receiving sensor module acquisition
Sensor acquires indoor environment data simultaneously, thus when the data of sensor monitoring have abnormal, simultaneously by two sensors
It is monitored, accurately indoor environment can be monitored, avoid reporting by mistake.
In a preferred embodiment of the invention, terminal node is additionally provided with power module, and power module is used to pass
Sensor module and joint core power supply.
In the present embodiment, by the way that power module is arranged for terminal node, it can be powered for sensor.
In a preferred embodiment of the invention, sensor module include smoke sensor device, carbon monoxide transducer and
One of Temperature Humidity Sensor is a variety of.
In the present embodiment, sensor module is for monitoring indoor environmental information, and wherein smoke sensor device can monitor room
Interior smog, to carry out the monitoring such as fire；Carbon monoxide transducer can monitor gas leakage；Temperature Humidity Sensor can monitor
Indoor temperature information and humidity information.Specifically, sensor module may include but be not limited to one of the above or a variety of rings
Border monitoring device.
In a preferred embodiment of the invention, information monitoring center is additionally provided with storage unit；
Storage element is for storing indoor environment data.
In the present embodiment, storage unit can be SD card, for storing important indoor environment data.
In a preferred embodiment of the invention, information monitoring center is additionally provided with gsm module.
In the present embodiment, gsm module can carry out SMS alarm, when monitoring that indoor environment is problematic, can pass through
Gsm module is alarmed to corresponding monitoring personnel.
In a preferred embodiment of the invention, information monitoring center is connected with user terminal；
User terminal is used to connect and the indoor environment data of access information monitoring center.
In the present embodiment, the accessible information monitoring center of user terminal, to obtain the data information of Indoor Video.With
Family terminal can for portable computer etc. can networked devices, ethernet controller has can be set in information monitoring center, consequently facilitating
It networks.
Indoor environment monitoring system proposed by the present invention based on zigbee, sensor module include at least two groups sensing
Device, at least two groups sensor alternately acquire indoor environment data in monitoring cycle；Joint core is preset with threshold value, for receiving
The indoor environment data of sensor module acquisition, when indoor environment data are more than threshold value, control at least two groups sensor is simultaneously
Indoor environment data are acquired, to be monitored simultaneously by two sensors, energy when the data of sensor monitoring have abnormal
It is enough that accurately indoor environment is monitored, it avoids reporting by mistake.
In the present embodiment, sensor module is to save power consumption, after terminal node is successfully connected into zigbee network, periodically
Acquisition testing indoor environment information, outside detection cycle, terminal node enters dormant state, until detection cycle arrival after again
It is waken up.
After entering detection cycle, at least two groups sensor successively carries out data acquisition, when joint core monitors to acquire
Data exception after, wake up the sensor of suspend mode, two sensors carry out data acquisition and are compared simultaneously, prevent because sensing
The problem of device, causes to report by mistake, wherein joint core can be CC2530.
In conclusion following effect at least may be implemented in the embodiment of the present invention:
In embodiments of the present invention, sensor module includes at least two groups sensor, and at least two groups sensor is alternately being supervised
It surveys and acquires indoor environment data in the period；Joint core is preset with threshold value, the indoor environment for the acquisition of receiving sensor module
Data, when indoor environment data are more than threshold value, control at least two groups sensor acquires indoor environment data simultaneously, thus when passing
When the data of sensor monitoring have abnormal, it is monitored, accurately indoor environment can be monitored simultaneously by two sensors,
It avoids reporting by mistake.
Finally, it should be noted that the foregoing is merely presently preferred embodiments of the present invention, it is merely to illustrate skill of the invention
Art scheme, is not intended to limit the scope of the present invention.Any modification for being made all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., are included within the scope of protection of the present invention.
Claims (6)
1. a kind of indoor environment monitoring system based on zigbee, which is characterized in that including information monitoring center and at least one
Terminal node；
The terminal node is connect by zigbee with the information monitoring center；
The terminal node includes joint core, sensor module and power module, for periodically acquiring indoor environment data；
The sensor module includes at least two groups sensor, at least two groups sensor alternating collection room inner ring in monitoring cycle
Border data；The joint core is preset with threshold value, for receiving the indoor environment data of the sensor module acquisition, when described
When indoor environment data are more than threshold value, control at least two groups sensor while acquiring indoor environment data；
The information monitoring center includes zigbee coordinator node and processor unit, and the zigbee coordinator node is used for
The indoor environment Data Concurrent that the terminal node is sent is received to send to the processor unit.
2. the indoor environment monitoring system based on zigbee as described in claim 1, which is characterized in that the terminal node is also
It is provided with power module, the power module is used to power for the sensor module and the joint core.
3. the indoor environment monitoring system based on zigbee as described in claim 1, which is characterized in that the sensor module
Including one of smoke sensor device, carbon monoxide transducer and Temperature Humidity Sensor or a variety of.
4. the indoor environment monitoring system based on zigbee as described in claim 1, which is characterized in that in the information monitoring
The heart is additionally provided with storage unit；
The storage element is for storing the indoor environment data.
5. the indoor environment monitoring system based on zigbee as described in claim 1, which is characterized in that in the information monitoring
The heart is additionally provided with gsm module.
6. the indoor environment monitoring system as described in any one in claim 1-5 based on zigbee, which is characterized in that the letter
Breath monitoring center is connected with user terminal；
The user terminal is used to connect and access the indoor environment data at the information monitoring center.
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| CN201811457629.3A CN109489723A (en) | 2018-11-30 | 2018-11-30 | Indoor environment monitoring system based on zigbee |
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| Application Number | Priority Date | Filing Date | Title |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202018583U (en) * | 2010-12-31 | 2011-10-26 | 中山大学 | Intelligent home system |
| CN205563907U (en) * | 2016-04-28 | 2016-09-07 | 山西大同大学 | Smog detects fire alarm sensing node based on zigBee |
| CN106442735A (en) * | 2016-08-26 | 2017-02-22 | 北京普华亿能风电技术有限公司 | Acoustic emission based bolt fracture signal detection method |
| CN107192444A (en) * | 2017-07-11 | 2017-09-22 | 国电联合动力技术有限公司 | Intelligent output type vibration monitoring device and system and monitoring method including the device |
| CN206920894U (en) * | 2017-06-09 | 2018-01-23 | 西安苍龙实业有限公司 | Indoor environment intelligent monitor system |
-
2018
- 2018-11-30 CN CN201811457629.3A patent/CN109489723A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202018583U (en) * | 2010-12-31 | 2011-10-26 | 中山大学 | Intelligent home system |
| CN205563907U (en) * | 2016-04-28 | 2016-09-07 | 山西大同大学 | Smog detects fire alarm sensing node based on zigBee |
| CN106442735A (en) * | 2016-08-26 | 2017-02-22 | 北京普华亿能风电技术有限公司 | Acoustic emission based bolt fracture signal detection method |
| CN206920894U (en) * | 2017-06-09 | 2018-01-23 | 西安苍龙实业有限公司 | Indoor environment intelligent monitor system |
| CN107192444A (en) * | 2017-07-11 | 2017-09-22 | 国电联合动力技术有限公司 | Intelligent output type vibration monitoring device and system and monitoring method including the device |
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