CN201277891Y - Wireless automatic temperature measuring apparatus for mass concrete - Google Patents
Wireless automatic temperature measuring apparatus for mass concrete Download PDFInfo
- Publication number
- CN201277891Y CN201277891Y CNU2008201393915U CN200820139391U CN201277891Y CN 201277891 Y CN201277891 Y CN 201277891Y CN U2008201393915 U CNU2008201393915 U CN U2008201393915U CN 200820139391 U CN200820139391 U CN 200820139391U CN 201277891 Y CN201277891 Y CN 201277891Y
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- temperature
- control module
- wireless transport
- transport module
- mass concrete
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model relates to a wireless temperature measuring device, in particular to a bulk mass concrete wireless automatic temperature measuring device comprising a host computer end and a remote subordinate computer group, wherein the host computer end consists of a PC and a data wireless transport module which are connected by a serial interface; each remote subordinate computer consists of a digital temperature chip, a control module and a data wireless transport module, wherein the digital temperature chip is connected with the control module by a P1.0-P1.2 interface, and the data wireless transport module is connected with the control module by a TTL interface. The utility model solves the problems that the traditional manual temperature collection wastes time and labor and has low efficiency, a wire automatic temperature collection technology connecting line is difficult to dispose and maintain, and the like, is not limited by temperature control nodes and the transportation distance, can ensure the precision of temperature collection, has strong expansibility, is used together with matched computer software and can calculate the real-time status of bulk mass concrete so as to facilitate solving various arisen statuses.
Description
Technical field:
The utility model relates to wireless temperature measuring device, particularly a kind of mass concrete wireless automatic temperature measurement device.
Background technology:
At present, still wired temperature measuring equipment that the temp measuring system of a lot of occasions adopts is made up of temperature sensor, deconcentrator, thermometric machine and industrial computer etc., adopts cable to connect between each parts and carries out data transmission.This system wiring complexity, difficult in maintenance, cost is high.
Summary of the invention:
The utility model is intended to solve that the traditional-handwork temperature acquisition brought is consuming time, consumption power, efficient are low, and the deployment of wired automatic collecting temperature technical battery wiring and problem such as difficult in maintenance, and but a kind of Fast Installation is provided, improves work efficiency, is not subjected to the temperature measurement node restriction, guarantees the temperature acquisition precision, the mass concrete wireless automatic temperature measurement device that the automatic real time temperature of using rfid technology is gathered.
The technical solution adopted in the utility model is: a kind of mass concrete wireless automatic temperature measurement device, comprise upper computer end, a long-range the next group of planes, and described upper computer end is made of PC and data wireless transport module, and both connect by serial line interface; Each long-range slave computer constitutes by digital temperature chip, control module and data wireless transport module, is connected by the P1.0-P1.2 interface between digital temperature chip and the control module, is connected by the TTL interface between data wireless transport module and the control module.
Compared with prior art, the beneficial effects of the utility model are:
1. survey crew is freed from heavy temperature survey work, save manpower, improve work efficiency, be not subjected to the restriction of temperature measurement node, transmission range, and can guarantee the precision of temperature acquisition.
2. extendability is strong, and this device is changed the temperature sensor that can insert other type a little.
3. unite the real time status that use can calculate mass concrete with supporting software for calculation, so that in time solve the various situations that occur.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is long-range slave computer circuit theory diagrams of the present utility model.
Embodiment:
The mass concrete wireless automatic temperature measurement device that present embodiment provides, form by upper computer end and long-range the next group of planes two parts, in a next group of planes, each long-range slave computer constitutes by digital temperature chip, control module and data wireless transport module, described data wireless transport module is ZT-TR43, described digital temperature chip is DS18B20, and described control module is AT89S51.Digital temperature chip DS18B20 is connected with the P1.0-P1.2 interface of control module AT89S51 as its digital signal output end of temperature sensor, is connected by the TTL interface between data wireless transport module ZT-TR43 and the control module AT89S51.
The described upper computer end of present embodiment is made of PC and data wireless transport module ZT-TR43, and both connect by serial line interface.
Adopt digital temperature chip DS18B20 to measure temperature, the output signal total digitalization is convenient to single-chip microcomputer and is handled and control, and saves a lot of peripheral circuits of traditional temp measuring method.The temperature measurement system that itself and control module AT89S51 constitute, the direct digital signal of output temperature, and can be directly and compunication.
Data message between host computer and the slave computer and control information are carried out exchanges data by data wireless transport module ZT-TR43C.The wireless data transmission part will take into full account the restriction (point-to-point maximum linear transmission range is 300 meters) that data transmission distance is subjected to wireless device, can solve distance problem by Data Transport Protocol, thereby make a whole set of temp measuring system not be subjected to the restriction in space.
The utility model when work, temperature sensor is imbedded in the concrete to be measured, its lead-in wire is connected in the temperature acquisition equipment, open the temperature acquisition device power supply (DPS) after temperature acquisition equipment enter the wait command state.Move pc end software this moment and carry out the external unit search, find mounted slave computer, can carry out various controls or temperature acquisition after then the interval time of measurement of equipment etc. being provided with slave computer.
Claims (2)
1, a kind of mass concrete wireless automatic temperature measurement device comprises upper computer end, a long-range the next group of planes, and it is characterized in that: upper computer end is made of PC and data wireless transport module, and both connect by serial line interface; Each long-range slave computer constitutes by digital temperature chip, control module and data wireless transport module, is connected by the P1.0-P1.2 interface between digital temperature chip and the control module, is connected by the TTL interface between data wireless transport module and the control module.
2, mass concrete wireless automatic temperature measurement device according to claim 1 is characterized in that described data wireless transport module is ZT-TR43, and described digital temperature chip is DS18B20, and described control module is AT89S51.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201393915U CN201277891Y (en) | 2008-10-30 | 2008-10-30 | Wireless automatic temperature measuring apparatus for mass concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201393915U CN201277891Y (en) | 2008-10-30 | 2008-10-30 | Wireless automatic temperature measuring apparatus for mass concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201277891Y true CN201277891Y (en) | 2009-07-22 |
Family
ID=40895475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201393915U Expired - Fee Related CN201277891Y (en) | 2008-10-30 | 2008-10-30 | Wireless automatic temperature measuring apparatus for mass concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201277891Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542760A (en) * | 2011-12-21 | 2012-07-04 | 成都众询科技有限公司 | Wireless network temperature acquisition system |
| CN106768447A (en) * | 2016-11-23 | 2017-05-31 | 河海大学 | A kind of multi source contribution formula concrete temperature intelligence control system |
-
2008
- 2008-10-30 CN CNU2008201393915U patent/CN201277891Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542760A (en) * | 2011-12-21 | 2012-07-04 | 成都众询科技有限公司 | Wireless network temperature acquisition system |
| CN106768447A (en) * | 2016-11-23 | 2017-05-31 | 河海大学 | A kind of multi source contribution formula concrete temperature intelligence control system |
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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: 20090722 Termination date: 20161030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |