The Industrial TRON (ITRON) derivative was one of the world's most used operating systems in 2003, being present in billions of electronic devices such as mobile phones, appliances and even cars.
截止2003年，由其衍生的 Industrial TRON (ITRON)是全世界使用数量最多的操作系统之一，遍布于从移动电话、家用电器甚至到汽车的数十亿电子设备上。