Digital technology use in food factories Thailand 2020, by industrial era

Industry 0.0: the era of using simple tools or equipment from nature and using animals in production.
Industry 1.0 (mechanization): the first generation of steam power and machines were used instead of human and animal labor.
Industry 2.0 (electrification): the era of electric power and using electric motor manufacturing to replace the steam engine. The mass production was born.
Industry 3.0 (digitization): the era of computational, digital, and robot manufacturing. Robots are being used to replace human labor.
Industry 4.0 (internet/connection): the new era of integration between technology and digital systems to control the operation of machines, by allowing machines to communicate among themselves via the internet or cyber ​​system in order to produce a wide variety of products that meet the specific needs of each customer.