CN109727439A - A kind of toilet's data collection system based on wireless transmission - Google Patents
A kind of toilet's data collection system based on wireless transmission Download PDFInfo
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- CN109727439A CN109727439A CN201910088971.9A CN201910088971A CN109727439A CN 109727439 A CN109727439 A CN 109727439A CN 201910088971 A CN201910088971 A CN 201910088971A CN 109727439 A CN109727439 A CN 109727439A
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Abstract
Toilet's data collection system based on wireless transmission that the invention discloses a kind of, the system comprises Wireless data acquisition units and data server, in which: the Wireless data acquisition unit air quality data of sampled point and the instruction for receiving data server for collecting and sending；Data server is for receiving air quality data, assigning user instruction and providing third party's data access interface；Wireless data acquisition unit is connect with data server by wireless telecommunications.The beneficial effects of the present invention are: 1. is at low cost, data are wirelessly transmitted, are not required to complicated wiring, reduce operation cost and maintenance cost；2. high-efficient, Wireless data acquisition unit is removable, not only can be reduced sampling pipe length, but also the air quality data of multiple sampled points can be sampled in toilet.
Description
Technical field
The present invention relates to data acquisition technology field, in particular to a kind of toilet's data based on wireless transmission acquire system
System.
Background technique
Toilet, also known as dust-free workshop, dust free room or clean room.It is especially quick that clean room is widely used in environmental pollution
Industries such as the industry of sense, such as semiconductor production, biochemical technology, biotechnology, precision machinery, pharmacy, hospital etc..Wherein for
The toilet of medicine, electronics industry, the quantity of particulate is a very important index again in air, currently, in toilet
Field, the acquisition data in the following ways of particulate counter:
1. particulate counter position is fixed；
2, using the mode of the wired connections such as RJ45 cable or 485, by data summarization to data server；
3, when encountering the distant place of sampled point distance samples instrument, it will increase sampling pipe to be extended, and be equipped with
Switching control hair wheel disc.
Logical current technical solution is all commonly using wired mode such as arrangement cable or 485 lines, by particulate meter
The data summarization of number device is to data server end, but this existing scheme has the following problems:
1. difficulty of construction is big-wiring complexity, retrofit work is big, and construction cost is high；
2. influence data it is accurate-using extending pipe, and there is also molecules for too long pipe itself, and then influence number
According to authenticity；
3. immovable-to be limited to be routed, corpuscular counter cannot be moved at will.
Summary of the invention
To overcome the defects of above-mentioned technology, the present invention proposes a kind of toilet's data acquisition system based on wireless transmission
System acquires clean room air qualitative data in sampled point by movable wireless data collector, reaches reduction wiring and subtract
The effect of length of tube is sampled less, and function is achieved by the following technical solution.
A kind of toilet's data collection system based on wireless transmission, the system comprises Wireless data acquisition units and data
Server, in which: Wireless data acquisition unit for collecting and sending the air quality data of sampled point and receive data server
Instruction；Data server is for receiving air quality data, assigning user instruction and providing third party's data access interface；
Wireless data acquisition unit is connect with data server by wireless telecommunications.
Preferably, the wireless telecommunications be connected as Loar wireless connection, bluetooth wireless connection, WIFI be wirelessly connected or
One of ZigBee radio connection.
Preferably, the Wireless data acquisition unit include antenna, sampling interface tube, counter sensor, pump machine, fan,
Circuit board, power supply and data acquisition card；Wherein circuit board respectively with power supply, counter sensor, pump machine, fan, wireless
Data collecting card electrical connection, counter sensor and data acquisition card communication connection.
Preferably, counter sensor is aerial temperature and humidity sensor, optical sensor, particulate counter, wind speed biography
One of sensor and differential pressure pickup are a variety of.
Preferably, data acquisition card is 80C51 formula single-chip microcontroller.
Preferably, function button is provided on Wireless data acquisition unit.
Preferably, the shell of Wireless data acquisition unit is rectangular configuration.
The beneficial effects of the present invention are: 1. is at low cost, data are wirelessly transmitted, are not required to complicated wiring, reduce fortune
Seek cost and maintenance cost；2. high-efficient, Wireless data acquisition unit is removable, not only can be reduced sampling pipe length, but also can be in cleaning
The air quality data of the indoor multiple sampled points of sampling.
Detailed description of the invention
Fig. 1 is sampling and the schematic wiring diagram of the prior art.
Fig. 2 is present invention sampling and schematic wiring diagram.
Fig. 3 is specific embodiment of the invention structural schematic diagram.
Fig. 4 is specific embodiment of the invention single chip circuit figure.
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 Figures 1 to 4, a kind of toilet's data collection system based on wireless transmission, the system comprises wireless
Data collector and data server, in which: the air quality data of Wireless data acquisition unit sampled point for collecting and sending
With the instruction for receiving data server；Data server is for receiving air quality data, assigning user instruction and providing the
Tripartite's data access interface；Wireless data acquisition unit is connect with data server by wireless telecommunications.
In a particular embodiment, the wireless telecommunications are connected as Lora wireless connection, bluetooth wireless connection, WIFI and wirelessly connect
It connects or one of ZigBee and the relevant wireless communication technique of other 170M, 315M, 433M.The data acquisition
Device includes antenna 1, sampling interface tube 2, counter sensor 3, pump machine 4, fan 5, circuit board 6, power supply 7 and data acquisition
Card 8；Wherein circuit board is electrically connected with power supply, counter sensor, pump machine, fan, data acquisition card respectively, counter
Sensor and data acquisition card communication connection.Counter sensor is aerial temperature and humidity sensor, optical sensor, particle
One of sub- sensor, air velocity transducer and differential pressure pickup are a variety of.Data acquisition card is 80C51 formula single-chip microcontroller.
Wherein, the single-chip microcontroller of data acquisition card is used for receiving sensor data, and converting transmission receives simultaneously to data server
Data server instruction, conversion instruction is to wiring board；Pump machine is used to cooperate with collector；Fan is used to drop to collector
Temperature；The type of counter sensor can according to need the different types of sensor of configuration；
Function button is provided on Wireless data acquisition unit.The shell of Wireless data acquisition unit is rectangular configuration.
When in use, Wireless data acquisition unit is placed on sampled point first, by data server control collector starting
Or collector is started by itself key on collector, after data acquisition card receives data server instruction, by it
It is converted into voltage signal and passes to wiring board, counter sensor starting acquires sampled point air quality data, and wireless data is adopted
After truck receiving sensor information, data server, single sampling point air quality data collection process are converted and are sent to
It completes.Then it moves collector to continue to acquire to other sampled points, conveniently moving.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of toilet's data collection system based on wireless transmission, which is characterized in that the system comprises wireless datas to adopt
Storage and data server, in which:
The Wireless data acquisition unit air quality data of sampled point and the instruction for receiving data server for collecting and sending；
Data server is for receiving air quality data, assigning user instruction and providing third party's data access interface；Nothing
Line data collector is connect with data server by wireless telecommunications.
2. a kind of toilet's data collection system based on wireless transmission according to claim 1, which is characterized in that described
Wireless telecommunications be connected as Lora wireless connection, bluetooth wireless connection, WIFI be wirelessly connected, one in ZigBee radio connection
Kind.
3. a kind of toilet's data collection system based on wireless transmission according to claim 1, which is characterized in that described
Wireless data acquisition unit includes shell, antenna, sampling interface tube, counter sensor, pump machine, fan, circuit board, power supply and nothing
Line data collecting card；Wherein circuit board electrically connects with power supply, counter sensor, pump machine, fan, data acquisition card respectively
It connects, counter sensor and data acquisition card communication connection.
4. a kind of toilet's data collection system based on wireless transmission according to claim 3, which is characterized in that count
Device sensor is in aerial temperature and humidity sensor, optical sensor, particulate sensor, air velocity transducer and differential pressure pickup
It is one or more.
5. a kind of toilet's data collection system based on wireless transmission according to claim 4, which is characterized in that wireless
Data collecting card is 80C51 formula single-chip microcontroller.
6. a kind of toilet's data collection system based on wireless transmission according to any one of claims 1 to 5, special
Sign is, function button is provided on Wireless data acquisition unit.
7. a kind of toilet's data collection system based on wireless transmission according to any one of claims 1 to 5, special
Sign is that the shell of Wireless data acquisition unit is rectangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910088971.9A CN109727439A (en) | 2019-01-29 | 2019-01-29 | A kind of toilet's data collection system based on wireless transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910088971.9A CN109727439A (en) | 2019-01-29 | 2019-01-29 | A kind of toilet's data collection system based on wireless transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109727439A true CN109727439A (en) | 2019-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910088971.9A Pending CN109727439A (en) | 2019-01-29 | 2019-01-29 | A kind of toilet's data collection system based on wireless transmission |
Country Status (1)
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| CN (1) | CN109727439A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111341086A (en) * | 2020-03-31 | 2020-06-26 | 刘立辉 | Detection system based on LORA wireless technology |
-
2019
- 2019-01-29 CN CN201910088971.9A patent/CN109727439A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111341086A (en) * | 2020-03-31 | 2020-06-26 | 刘立辉 | Detection system based on LORA wireless technology |
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