Electronics industry is witnessing a paradigm shift because of IoT and 5G. UNISOC’s smart industry solutions aim to transform the customer shopping experience through its innovative solutions for self-service retail stores. Powered by SL8781, the Smart Freezer lets the buyer make purchase simply by scanning the QR code with their mobile phone. The automatic freezer’s main management controller platform regulates, controls and gathers data about the goods at each level in the freezer and works with several cameras to quickly capture image data, and uses the proven UNISOC 4G communication solution to complete the unmanned retail transaction. With a powerful ranging and wide angle camera and pressure sensor, the SL8781 Smart Freezer is all about improving the customer shopping experience.