CN203136184U - Wireless sensor data transmission system - Google Patents
Wireless sensor data transmission system Download PDFInfo
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- CN203136184U CN203136184U CN 201320116957 CN201320116957U CN203136184U CN 203136184 U CN203136184 U CN 203136184U CN 201320116957 CN201320116957 CN 201320116957 CN 201320116957 U CN201320116957 U CN 201320116957U CN 203136184 U CN203136184 U CN 203136184U
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Abstract
The utility model discloses a wireless sensor data transmission system which comprises a host computer unit and a plurality of communication links. Each communication link comprises a sensor terminal unit, a sub-station unit, a first transmission unit, a second transmission unit, a master station unit and a network interface processing unit, wherein data collected is transmitted by the sensor terminal unit to the sub-station unit, the received data is processed by the sub-station unit and the processed data is transmitted to the second transmission unit via the first transmission unit, and the data obtained via the second transmission unit is received by the master station unit and the received data is sent to the host computer unit to be processed via the network interface processing unit. The transmission system transmits information through a wireless transmission module without wiring, is high in transmission data volume and can monitor changes of the data in a real-time manner.
Description
Technical field
The utility model belongs to sensor technical field, relates to a kind of sensing data transmission system, is specifically related to a kind of wireless sensor data transmission system.
Background technology
In the existing technical field, exist various data transmission systems, as wireless data transmission equipment DTD433, nrf905 etc. realize that the wireless data transmission is the requirement of many industries.The sensing data transmission system adopts microwave transmission more, but be to use traditional microwave transmission to have many restrictions, as transmission range, block, frequency range etc., the most important thing is to realize that with microwave transmission the transmission point transmits in moving process, thereby limited its application in many industries.These equipment are used for remote monitoring and the communication of some data more in addition, require the data volume can not be very big, if when very big data volume is arranged, these equipment just can not meet the demands.
The utility model content
The purpose of this utility model is in order to solve the problems referred to above that the existing sensors data transmission system exists, to have proposed a kind of wireless sensor data transmission system.
The technical solution of the utility model is: a kind of wireless sensor data transmission system, specifically comprise host computer unit and some communication links, every communication link comprises sensor terminal unit, substation unit, first transmission unit, second transmission unit, master station unit and network interface processing unit, wherein, described sensor terminal unit with the transfer of data of gathering to described substation unit, transfer of data to the second transmission unit after described substation unit is handled the data that receive and will be handled by first transmission unit; Described master station unit receives the data of obtaining through second transmission unit and the data that receive is sent to the host computer unit by the network interface processing unit and handles.
The beneficial effects of the utility model: wireless sensor data transmission system of the present utility model compared with prior art by wireless transport module transmission information, does not need wiring, and transmitted data amount is big, and the variation of monitor data that can be real-time.
Description of drawings
Fig. 1 is the structured flowchart of wireless sensor data transmission system of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Wireless sensor data transmission system of the present utility model as shown in Figure 1, specifically comprise host computer unit and some communication links, every communication link comprises sensor terminal unit, substation unit, first transmission unit, second transmission unit, master station unit and network interface processing unit, wherein, described sensor terminal unit with the transfer of data of gathering to described substation unit, transfer of data to the second transmission unit after described substation unit is handled the data that receive and will be handled by first transmission unit; Described master station unit receives the data of obtaining through second transmission unit and the data that receive are sent to the host computer unit by the network interface processing unit handles (the processing here specifically can be demonstration).
The substation unit is here handled the data that receive and is specifically as follows some conventional treatment, such as analog-to-digital conversion, denoising etc.
Here the sensor terminal unit specifically by the 433M wireless transport module with the transfer of data of gathering to described substation unit.
As a kind of preferred scheme, here first transmission unit and second transmission unit are specially the 433M wireless transport module.
As can be seen, wireless sensor data transmission system of the present utility model is transmitted information by wireless transport module, does not need wiring, and transmitted data amount is big, and the variation of monitor data that can be real-time, has reduced system cost.
Those of ordinary skill in the art will appreciate that embodiment described here is in order to help reader understanding's principle of the present utility model, should to be understood that protection range of the present utility model is not limited to such special statement and embodiment.Those of ordinary skill in the art can make various other various concrete distortion and combinations that do not break away from the utility model essence according to disclosed these technology enlightenments of the utility model, and these distortion and combination are still in protection range of the present utility model.
Claims (3)
1. wireless sensor data transmission system, it is characterized in that, comprise host computer unit and some communication links, every communication link comprises sensor terminal unit, substation unit, first transmission unit, second transmission unit, master station unit and network interface processing unit, wherein, described sensor terminal unit with the transfer of data of gathering to described substation unit, transfer of data to the second transmission unit after described substation unit is handled the data that receive and will be handled by first transmission unit; Described master station unit receives the data of obtaining through second transmission unit and the data that receive is sent to described host computer unit by the network interface processing unit and handles.
2. wireless sensor data transmission system according to claim 1 is characterized in that, the sensor terminal unit specifically by the 433M wireless transport module with the transfer of data of gathering to described substation unit.
3. wireless sensor data transmission system according to claim 1 and 2 is characterized in that, described first transmission unit and second transmission unit are specially the 433M wireless transport module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116957 CN203136184U (en) | 2013-03-14 | 2013-03-14 | Wireless sensor data transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116957 CN203136184U (en) | 2013-03-14 | 2013-03-14 | Wireless sensor data transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203136184U true CN203136184U (en) | 2013-08-14 |
Family
ID=48944115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320116957 Expired - Lifetime CN203136184U (en) | 2013-03-14 | 2013-03-14 | Wireless sensor data transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203136184U (en) |
-
2013
- 2013-03-14 CN CN 201320116957 patent/CN203136184U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
|
| CX01 | Expiry of patent term |