Following the pandemic, digital transformation has accelerated automation across industries, from manufacturing and administration to technology and services. Designed to maintain operations while reducing human contact, automation also helps cut operational and labor costs – an advantage the service industry has especially embraced.

A clear example is the growing popularity of self-service car washes. While not a new concept, consumers increasingly value convenience and affordability. To keep pace, operators must streamline every step of the customer journey, from queueing and payment to the wash process and promotions. To meet these needs, NEXCOM introduces the NDiS B117, a slim, fanless box PC engineered for smart self-service environments.
Weighing just 300 grams, the compact NDiS B117 is highly portable without compromising durability. The edge computing system’s slim, fanless design withstands extreme temperatures from −20°C to 60°C, making it a dependable choice for semi-outdoor environments such as car washes or kiosks. Powered by the Rockchip RK3568J Quad-core Cortex®-A55 SoC, it delivers a balanced blend of performance and energy efficiency.
Running on Android 13, the NDiS B117 offers a familiar, customizable interface for operators and customers alike. Car wash users can easily use it as a payment machine, check for available bays, or redeem promotions, while operators benefit from the system’s low power consumption — reducing energy costs and eliminating overheating concerns.
Equipped with versatile I/Os, the NDiS B117 is designed to be the core of any self-service system. Its HDMI® 2.0 output projects information to large displays, while USB ports connect peripherals such as cameras or sensors. Built-in dual GbE LAN and optional Wi-Fi/BT/4G/5G modules enable real-time cloud connectivity, allowing operators to collect customer data, analyze trends, and improve service on the fly.
For enhanced edge AI security, edge AI processing ensures data is protected at the device level before transmission. A built-in COM port further extends its functionality, supporting receipt printing and system controls, making the NDiS B117 an ideal payment machine and hub for modern self-service operations.
RK3568J, on-board 2GB LPDDR4 and 32GB eMMC
RK3568J, on-board 4GB LPDDR4 and 64GB eMMC