CN202836799U - Temperature measurement system based on wireless universal serial bus (WUSB) - Google Patents
Temperature measurement system based on wireless universal serial bus (WUSB) Download PDFInfo
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- CN202836799U CN202836799U CN 201220519745 CN201220519745U CN202836799U CN 202836799 U CN202836799 U CN 202836799U CN 201220519745 CN201220519745 CN 201220519745 CN 201220519745 U CN201220519745 U CN 201220519745U CN 202836799 U CN202836799 U CN 202836799U
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- temperature measurement
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Abstract
The utility model provides a temperature measurement system based on wireless universal serial bus (WUSB). The temperature measurement system based on the WUSB comprises a temperature signal collecting part and a data record processing part; the temperature signal collecting part is composed of a temperature sensor, a WUSB module I and a power supply I, wherein the temperature sensor and the power supply I are respectively connected with the WUSB module I; the data record processing part comprises a computer, a WUSB module II and a power supply II, wherein the WUSB module II is connected with the computer and the power supply II; the WUSB module I is in communication connection with the WUSB module II in a wireless mode; networking of the temperature measurement system based on the WUSB is easy. Because the terminal of the temperature sensor can easily access the temperature measurement system based on the WUSB, flexibility of equipment is improved. The temperature measurement system based on the WUSB is provided with high practical value, economic value and wide application prospect.
Description
Technical field
The utility model is a kind of temperature measurement system based on WUSB, relates to the temperature signal detection field.
Background technology
Because living environment, device temperature control and industrial process control etc. need, temperature acquisition and measurement are widely used in daily life and Industry Control is medium.Based on thermometric importance, now very many new and high technologies also begin to be applied to this field, have expanded the range of application of temperature monitoring system, have improved reliability, for the Real Time Monitoring of temperature provides high-level efficiency and high stability.The most of employing of traditional temperature measurement system wire transmission is main, in case distance is long, not only increases cost, also can affect effective transmission of data, just because of these defectives, wireless access technology begins to be penetrated in the temperature measurement system.
USB (universal serial bus) (USB) is mainly used in external unit and communicates by letter with the high speed data transfer between the main frame, along with developing rapidly of micro-computer technology, electronic technology and wireless communication technology, people have proposed again the concept of Wireless USB (Wireless USB, WUSB).Aspect software, WUSB and existing USB2.0 are fully compatible, can inherit usb protocol, as long as a wireless transmit, receiving port are provided in system, just can realize easily radio function.The WUSB technology can effectively solve the defective of data collecting plate card poor expandability and the restriction that space length distributes to the collection point.These advantages of WUSB technology are for its practical application in wireless temperature measurement system provides condition.
Summary of the invention:
The utility model provides a kind of temperature measurement system based on WUSB for overcoming the deficiencies in the prior art.
The purpose of this utility model realizes by following measures:
A kind of temperature measurement system based on WUSB comprises temperature signal collection part and data recording and processing part; Described temperature signal collection part is comprised of temperature sensor, WUSB module I and power supply I, and wherein temperature sensor links to each other with WUSB module I respectively with WUSB module I;
Described data recording and processing partly comprises computing machine, WUSB module II and power supply II, and wherein WUSB module II links to each other with computing machine, power supply II respectively;
WUSB module I and WUSB module II communicate to connect by wireless mode.
Above-mentioned temperature sensor adopts SHT10 single-chip digital humiture integrated sensor, and it adopts CMOS process micro-processing technology, guarantees that product has high reliability and outstanding long-time stability.It is comprised of 1 condenser type condensate hygrometric element and 1 energy gap formula temperature element, and with 1 14 A/D converter and 1 2-wire digital interface seamless combination in single-chip.
WUSB module I and II are selected the CYRF69103 chip of CYPRESS company.Its main integrated performance is 8 M8C processors, 2.4G radio-frequency (RF) transceiver, the quick program storage of 8kB, the 512 byte SRAM data-carrier stores of 4MIPS.By WUSB communication the transmission of data, WUSB module I realizes that data send between WUSB module I and the II, and WUSB module II realizes data receiver.
The power module I is the power supply of WUSB module I, and the power module II is the power supply of WUSB module II.Computing machine is used for showing and storing the temperature signal that transmits.
The utlity model has following beneficial effect:
The utility model adopts the WUSB wireless transmission method that temperature information is transferred in the computing machine, has realized the real-time radio collection and monitor to temperature, has improved industrial safety production efficiency and control and monitoring.Networking is simple, the easy connecting system of temperature sensor terminal, and the dirigibility that has improved equipment has higher practical value, economic worth and application prospect widely.
Description of drawings
Fig. 1 is theory diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing this practicality newly is further described:
As shown in Figure 1, temperature measurement system based on WUSB of the present utility model, comprise temperature signal collection part and data recording and processing part, the temperature signal collection part is comprised of temperature sensor, WUSB module I and power supply I, temperature sensor links to each other successively with WUSB module I, and WUSB module I links to each other with the power supply I.Described data recording and processing partly comprises computing machine, WUSB module II and power supply II, and wherein WUSB module II links to each other with computing machine, power supply II respectively.By WUSB communication the transmission of data, WUSB module I realizes that data send between WUSB module I and the II, and WUSB module II realizes data receiver.Temperature sensor adopts the SHT10 chip, and the WUSB module all adopts the CYRF69103 chip.
The work engineering of the temperature measurement system based on WUSB of the present utility model is as follows:
Digital temperature sensor SHT10 is responsible for the ambient temperature signal collection, sends WUSB module I to, and WUSB module I sends the data to WUSB module II, and WUSB module II transfers data to computing machine again, and computer recording is also processed the temperature signal that collects.
Claims (3)
1. the temperature measurement system based on WUSB is characterized in that: comprise temperature signal collection part and data recording and processing part;
Described temperature signal collection part is comprised of temperature sensor, WUSB module I and power supply I, and wherein temperature sensor links to each other with WUSB module I respectively with WUSB module I;
Described data recording and processing partly comprises computing machine, WUSB module II and power supply II, and wherein WUSB module II links to each other with computing machine, power supply II respectively;
WUSB module I and WUSB module II communicate to connect by wireless mode.
2. the temperature measurement system based on WUSB according to claim 1 is characterized in that: described temperature sensor employing SHT10 single-chip digital humiture integrated sensor.
3. the temperature measurement system based on WUSB according to claim 1, it is characterized in that: described WUSB module I and WUSB module II are all selected the CYRF69103 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519745 CN202836799U (en) | 2012-10-11 | 2012-10-11 | Temperature measurement system based on wireless universal serial bus (WUSB) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519745 CN202836799U (en) | 2012-10-11 | 2012-10-11 | Temperature measurement system based on wireless universal serial bus (WUSB) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202836799U true CN202836799U (en) | 2013-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220519745 Expired - Fee Related CN202836799U (en) | 2012-10-11 | 2012-10-11 | Temperature measurement system based on wireless universal serial bus (WUSB) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202836799U (en) |
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2012
- 2012-10-11 CN CN 201220519745 patent/CN202836799U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20141011 |
|
| EXPY | Termination of patent right or utility model |