Eiffelstudio open source12/28/2023 Log the data, or better yet trigger a drone that focuses in on the mouse, captures it, and moves it outside. When a mouse enters the kitchen, there's a shift in the pixel values where there was previously no mouse. With a webcam and some rudimentary image recognition software, you could establish a baseline of what an empty kitchen looks like and then scan for changes. If you really want to detect a rodent in more places than the one spot you happen to have a mousetrap set, you could program an application to do just that. Maybe a chip somewhere on the same motherboard becomes active, or an LED lights up, or a pixel on a screen changes color. If those registers are made to be meaningful, then there's communication happening. When a CPU receives an electrical signal at a specific register, then some other register can be tripped, and then another, and so on. If all lights are out, then turn down your loud music because people have probably gone to bed.Ī CPU uses the same logic, multiplied by several orders of measure, and shrunken to a microscopic level. You could program actions based on the activity of lights on in your neighborhood. For instance, people often assume that you're at home when the lights are on. A lot of information is stored in these mechanisms. You probably use a switch to turn on the lights in your house. So the program could use a few enhancements, but that's pretty typical.Īn open source developer's guide to building applications SwitchesĪ mousetrap is ultimately a switch. There could be a mouse next to the mousetrap, and the mousetrap would still be registered as on because the mouse has not yet triggered the trap. The mousetrap isn't foolproof, of course. In other words, you can derive mouse data based on the state of a mousetrap. You might imagine this code, in an imaginary language, describing the process: if mousetrap = 0 then You might consider that on (the kill bar is set and stores potential energy) and off (the kill bar has been triggered.) In a sense, a mousetrap is a computer that calculates the presence of a mouse. The classic (non-cat) mousetrap has two states: it's either set or released. We don't usually think of a mousetrap as a computer, but believe it or not, it does share some similarities with the CPU running the device you're reading this article on. Whether you've written code yourself and you want to compile and run it, or whether you've downloaded somebody's project to try it out, it's useful to know how to process source code through a compiler, and also what exactly a compiler does with all that code. Source code must be compiled in order to run, and in open source software everyone has access to source code. Sencha Architect 4.2.4 download by Sencha Inc. Most popular typing in Other downloads for Vista
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