With the widespread application of WIFI networks and embedded system\ntechnology, the device monitoring system based on Embedded System and\nwireless network came into being. In this paper, we introduce a device monitoring\nsystem based on ARM upper computer and WIFI transmission, and\nwe tested this system on workshop equipment. The hardware adopts ARM\nCortex-A8 processor architecture of TI company as the main control chip,\nusing IAC-335X-Kit development board for system design, external USB\ncamera module and WIFI wireless module for video capture and data transmission.\nThe software is based on embedded Linux as the platform. The system\nwill collect production data accurately and objectively, and the statistical\nanalysis. At the same time, the system uses QT to develop the upper computer\nsoftware GUI interface. Compared with the traditional system based on the\nwired network, our design is more convenient and flexible, which reduces the\nimplementation restriction and maintenance cost of traditional network\ncabling.
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