Qt4-based intelligent temperature acquisition and control system

Hardware environment: one set of tiny6410 Development Board and DS18B20 temperature acquisition Chip

Software environment: Linux 2.6.38, qt4 Runtime Library

 

Driver: 6410_ds18b20 Device File Name:/dev/DS18B20

Master Program: ts9000

 

Program running instructions: automatically runs after the Development Board is powered on.

 

The running interface is as follows:

1. Click the relevant button on the main interface.

 

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2. The collection display automatically updates the temperature data collected from ds18 in 5 seconds.

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3. temperature alarm settings. If the collected temperature exceeds the set range, the system will trigger an alarm.

Note: The data takes effect only after it is saved.

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4. Device Control: controls the buzzer status.

 

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This article is from the "shenhan" blog, please be sure to keep this source http://shenhan.blog.51cto.com/8505226/1564189

Qt4-based intelligent temperature acquisition and control system