Smart factories are being introduced internationally to improve the productivity of traditional manufacturing industries. In order for manufacturers to be competitive, the importance of managing data collection and analysis in real time is also increasing. We provide a highly reliable communication environment through Channel Hopping technology to avoid the impact of channel interference occurring in wireless communication and mesh network technology that can connect and manage more than 50000 nodes. We also design and build IoT sensors and communication devices. And we create servers and dashboards that can analyze the collected data and monitor it in real time.