Projects

Powersave

Provides battery,temperature,ac,cpufreq (SpeedStep,Powernow!) control and monitoring.Proper suspend to disk/ram and standby by shell hooks that are easy to extend.APM and ACPI machines are supported equally.For laptops as well as for workstations.

Home Climate Control

Create as many climates in your home as you never thought imaginable. Control temperature, humidity and ventilation. Do it on the schedule. Have everything measured and recorded. Do it from anywhere. Supported data sources: 1-Wire and XBee devices, lm_sensors and anything that can be read as a ... [More] shell command output. Supported actuators: anything based on servo controllers, pure A/C, heat pumps, boilers, humidifiers, dehumidifiers, XBee devices. [Less]

SCSC Nagios Plugins

A collection of Nagios plugins for various devices, including standard RFC-1628 UPS monitoring, Riverbed SteelHead appliances, Symbol/Motorola wireless networking, IPMI chassis status, and environmental monitoring (EMP) for APC and Powerwave probes.

terperature

IntroductionTerperature allows users to report heating and cooling inefficiencies throughout campus. Staff responsible for heating and cooling can analyze aggregated data. It was developed as part of an effort to improve sustainability throughout the UMD campus, and in fulfillment of the ... [More] requirements for CMSC 434, Introduction to Human-Computer Interaction. It consists of a web application that allows students and faculty to easily and quickly report excesses in heating or cooling. Terperature aggregates the data and displays it on a heatmap for building maintenance staff to check. All code here is available for use under the open source MIT license. Download and InstallationAppEngine VersionTerperature is implemented using Google AppEngine at http://terperature.appspot.com. The code for this versioncan be found under the appengine folder of the trunk of the SVN repository. Stand-alone Java VersionAlso available is a stand-alone version implemented as a self-contained prototype consisting of the Jetty embedded web server, business logic, HTML files, and a Flash-based heatmap. It's easiest to check out the source at http://terperature.googlecode.com/svn/trunk/standalone and run TerpServer.java from Eclipse. Once the server is running, the app can be accessed at http://127.0.0.1:8888/ The server can be stopped by hitting enter in the console from which it was started. Any data entered is automatically saved to a local file called terp.db. iPhone AppFinally, Terperature is available as a native iPhone application. The code is currently hosted here under the iphone folder of the SVN trunk, but as of now users must install the app themselves. Distribution of this app either via Apple's AdHoc method or through the AppStore is pending. UsageThere are two pages: data entry, and data view. The entry page allows users to report that a building and room are too hot or too cold. The data view page displays the heatmap and allows the user to restrict the data to a date-range as well as downloading the entire data set for offline analysis. Reporting IssuesPlease report any issues you may find with any version of the application here at Google Code: http://code.google.com/p/terperature/issues/list . We'll do our best to address them. PeopleTerperature was developed by Aaron Cordova Nick Dobson Min Kyu Song Malcolm Ray [Less]

SNMP enabled thermometer based on DS1621

snmptherm is SNMP agent (uses Net-SNMP AgentX) for DS1621 digital thermomether based PC thermometer / WebTherm. snmptherm uses Claudio Lanconelli's libtherm. Currently it is possible to monitor up to 8 sensors (one controller)

thermdstats

ThermDStats is a set of tools for reporting on the data collected by ThermD. This includes a facility to generate images for inclusion in websites/forum signatures. It requires that you have PHP and use MySQL for logging. Features Fully customisable dynamic image generation Functions for ... [More] reporting max/min readings within a defined period Functions for retrieving current values of any sensor Functions for returning amount of rain fallen within a defined period Wind speed/direction and Beaufort scale readings Note Currently it only supports weather sensors, although I am sure that some of the functions would work for other types without modification. Support will be added for power sensors eventually. Issues and usage Please let me know if you are able to make use of the tools provided, I am always interested in looking at the weather pages of others. If there are any issues or feature requests, please feel free to add them to the issues page and I will see what I can do when next working on the project. Example Below is an example of the type of image you can expect to be able to generate. http://thefnet.co.uk/thermdstats/tempstats-img.php [Less]

digsdata

Collect various data from sensors, and display it in a hopefully useful fashion.

Creating a Temperature-Sensor Gadget for

This project consists of a simple VB .Net application created with Microsoft Visual Studio® 8 as well as a Gadget for Windows Sidebar which was written in HTML and JScript. The .Net application retrieves temperature data from a Parallax temperature-sensor device and writes this data to a file on ... [More] the local disk. A script in the gadget’s HTML file reads the contents of this file and displays the temperature in the Sidebar. The temperature sensor used by this application is based on the BASIC Stamp Activity Kit for Windows Portable Devices. This kit is offered by the Parallax Corporation in Rocklin, California To get started, click the Source Code tab and download the file VB_DotNetSidebarGadget.doc which is found in the Documentation folder. This Word document describes the entire project (both the Visual Basic .Net application and the corresponding gadget for Windows Sidebar). After you've read this document, create a new folder on your development machine and download the files and folder found in the VBSource folder. Before you build and run the application, you'll want to install the gadget for Windows Sidebar, build the temperature sensor device, and install its driver. Refer to the Word document for the necessary instructions. (The gadget is found in a folder of the corresponding name on the Source Code tab.) [Less]

Heat Wizard

Heat Wizard converts thermocouple voltages to temperatures and back.

Quiet Fan

Quiet Fan implements a control loop to set your CPU or motherboard fan speed. This means that it uses the lowest possible fan speed to keep a target temperature, and eliminates damaging hardware temperature oscillations.