4 ms·
Well, for a fleet of refrigerators, it might be nice to have a place to see data from the entire fleet. Power requirements, temperature, failures or failure ind
by arghwhat 9y ago
Well, for a fleet of refrigerators, it might be nice to have a place to see data from the entire fleet. Power requirements, temperature, failures or failure indicators, etc.
A large supermarket would most likely want something like that. With serial ports, they'd have to design a system themselves, including the boxes to attach to the individual serial ports.
Of course, for a technically skilled individual, a serial port is much preferable.
- anilakar 9y agoTemperature logging is mandated by HACCP-related regulations. Without a centralized system one would have store clerks running around with thermometers and a clipboard. The maintenance company can do remote supervision, troubleshooting and optimization. Also, having an overview of all stores helps one pick out the ones that are wasting electricity. Disclaimer: Our company's main product is used to collect data from refrigeration systems into one vendor-independent, Flash-free web UI. We do pretty much everything ranging from web development to reverse engineering and hardware design.