CN104867301A - Building heat supply system wireless data tandem unit - Google Patents
Building heat supply system wireless data tandem unit Download PDFInfo
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- CN104867301A CN104867301A CN201410666952.7A CN201410666952A CN104867301A CN 104867301 A CN104867301 A CN 104867301A CN 201410666952 A CN201410666952 A CN 201410666952A CN 104867301 A CN104867301 A CN 104867301A
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Abstract
The invention discloses a building heat supply system wireless data tandem unit. The data tandem unit comprises a data processing chip. The data tandem unit is characterized in that the data tandem unit also comprises a wireless radio frequency module, a serial port module, a clock module, a GSM alarm module and a GPRS data uploading module. The wireless radio frequency module, the serial port module, the clock module, the GSM alarm module and the GPRS data uploading module are connected with the data processing chip. The data processing chip is connected with a button input module and a digital display module. The data processing chip is connected with a power supply. The wireless radio frequency module is connected with a radio frequency antenna. The GPRS data uploading module is connected with a transmitting antenna. The beneficial effects are that the data tandem unit has advantages of convenient installation and usage, strong adaptability, good usage effects and the like, unmanned on-duty wireless data collection, fault alarm and GPRS mode real-time transmitting can be achieved, and the cost is lowered.
Description
Technical field
The present invention relates to heating system communication technique field, specifically a kind of building heating system wireless data tandem device.
Background technology
A heating system Shi Yi building, building is the complex process system of the multivariate of unit, strong jamming, large time delay, and its regulating parameter is many, and each heat supply user is had nothing in common with each other.In order to gather load and the temperature variation of each heat supply user comprehensively, exactly, make system long sustaining safety, economy and stable operation, collection is carried out to the signal such as each pressure, temperature, flow, fault in system most important, but existing building supplies the signals collecting of system, and some still adopts manual type, although some is provided with robot, instrument detects, but cable wiring manufacture is difficult, system complex, be unfavorable for applying.
Summary of the invention
The object of the present invention is to provide a kind of easy to install, strong adaptability and the low building heating system wireless data tandem device of cost.
The technical solution adopted for the present invention to solve the technical problems is: a building heating system wireless data tandem device comprises data processing chip and transmission module in the wireless radio frequency modules, serial port module, clock module, GSM alarm module and the GPRS data that are connected respectively with data processing chip, data processing chip is also connected to keyboard input module and digital display module, data processing chip is also connected with power supply powers, and radio-frequency antenna is connected in wireless radio frequency modules, transmission module is connected to transmitting antenna to GPRS data.
Described data processing chip comprises AT89C51 single-chip microcomputer, for process and the backup of data; Described wireless radio frequency modules comprises NRF905 radio transmitting and receiving chip, is mainly used in receiving radio data signal, and wireless radio frequency modules and radio-frequency antenna can select the frequency band work at 433MHz, 915MHz or 2450MHz; Described serial port module comprises data-interface, is one or more in RS485 interface, RS232 interface, USB interface, is mainly used in connecting host computer, copy reading equipment, write-read equipment or watch-dog; Described clock module is that data processing chip gives clock timing; Described GSM alarm module mainly sends alert data with short message mode to the staff preset in time; In described GPRS data, transmission module is mainly that data processing chip sends relevant signals in real time by GPRS wireless network; Described keyboard input module is the input interface of data processing chip, is mainly used in data processing chip input and parameters and information; Described digital display module comprises charactron, is mainly used in the signal that display data processing chip collects.
The invention has the beneficial effects as follows, the present invention has easy to install, strong adaptability and the advantage such as result of use is good, and can also realize unattended data acquisition, fault alarm and GPRS mode and send in real time, reduces cost.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Embodiment
With regard to accompanying drawing 1, a building of the present invention heating system wireless data tandem device is described in detail below below.
As shown in Figure 1, a building of the present invention heating system wireless data tandem device comprises data processing chip and transmission module in the wireless radio frequency modules, serial port module, clock module, GSM alarm module and the GPRS data that are connected respectively with data processing chip, data processing chip is also connected to keyboard input module and digital display module, data processing chip is also connected with power supply powers, and radio-frequency antenna is connected in wireless radio frequency modules, transmission module is connected to transmitting antenna to GPRS data.Described data processing chip comprises AT89C51 single-chip microcomputer, for process and the backup of data; Described wireless radio frequency modules comprises NRF905 radio transmitting and receiving chip, is mainly used in receiving radio data signal, and wireless radio frequency modules and radio-frequency antenna can select the frequency band work at 433MHz, 915MHz or 2450MHz; Described serial port module comprises data-interface, is one or more in RS485 interface, RS232 interface, USB interface, is mainly used in connecting host computer, copy reading equipment, write-read equipment or watch-dog; Described clock module is that data processing chip gives clock timing; Described GSM alarm module mainly sends alert data with short message mode to the staff preset in time; In described GPRS data, transmission module is mainly that data processing chip sends relevant signals in real time by GPRS wireless network; Described keyboard input module is the input interface of data processing chip, is mainly used in data processing chip input and parameters and information; Described digital display module comprises charactron, is mainly used in the signal that display data processing chip collects.
Principle of work of the present invention is, data processing chip is the wireless temperature signal in a frequency of operation section Real-time Collection building heating system of regulation by wireless radio frequency modules and radio-frequency antenna, wireless flow signal and wireless pressure signal, and the various types of signal collected is analyzed, process and backup, the various types of signal received also is carried out comprehensive improvement and statistics by data processing chip simultaneously, and compare according to each the normal measurement range preset for unlike signal, when the relevant data detected reaches the warning setting valve of setting, data processing chip in time sends alert data with short message mode to the staff preset by by GSM alarm module, so that relevant personnel's Timeliness coverage and taking emergency measures as early as possible, avoid the generation of accident, simultaneously, no matter the various types of signal of reception is also belonged to normal measurement range or reach setting warning setting valve by data processing chip is all packed together after treatment and sends to transmission module in GPRS data in real time, then sends to heat supply centralized control center, heat supply charging center or building management center to monitor by transmission module in GPRS data in time by GPRS mode.
Claims (1)
1. a building heating system wireless data tandem device comprises data processing chip, and the wireless radio frequency modules be connected with data processing chip respectively, serial port module, clock module, transmission module in GSM alarm module and GPRS data, data processing chip is also connected to keyboard input module and digital display module, data processing chip is also connected with power supply powers, and radio-frequency antenna is connected in wireless radio frequency modules, transmission module is connected to transmitting antenna to GPRS data, described data processing chip comprises AT89C51 single-chip microcomputer, described wireless radio frequency modules comprises NRF905 radio transmitting and receiving chip, described serial port module comprises data-interface, for RS485 interface, RS232 interface, one or more in USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410666952.7A CN104867301A (en) | 2014-11-20 | 2014-11-20 | Building heat supply system wireless data tandem unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410666952.7A CN104867301A (en) | 2014-11-20 | 2014-11-20 | Building heat supply system wireless data tandem unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104867301A true CN104867301A (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410666952.7A Pending CN104867301A (en) | 2014-11-20 | 2014-11-20 | Building heat supply system wireless data tandem unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN104867301A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792438A (en) * | 2014-01-17 | 2015-07-22 | 上海宝信软件股份有限公司 | Electronic component lifetime monitoring system |
| CN112178756A (en) * | 2020-09-29 | 2021-01-05 | 华能国际电力股份有限公司日照电厂 | Intelligent heat supply management system and working method thereof |
| CN112197338A (en) * | 2020-09-29 | 2021-01-08 | 华能国际电力股份有限公司日照电厂 | Unattended heating power station control system and working method thereof |
-
2014
- 2014-11-20 CN CN201410666952.7A patent/CN104867301A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792438A (en) * | 2014-01-17 | 2015-07-22 | 上海宝信软件股份有限公司 | Electronic component lifetime monitoring system |
| CN112178756A (en) * | 2020-09-29 | 2021-01-05 | 华能国际电力股份有限公司日照电厂 | Intelligent heat supply management system and working method thereof |
| CN112197338A (en) * | 2020-09-29 | 2021-01-08 | 华能国际电力股份有限公司日照电厂 | Unattended heating power station control system and working method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |
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| WD01 | Invention patent application deemed withdrawn after publication |