Beijing Municipal Administration & Communication Card Co., Ltd.
Open card, recharge, refund, scan to ride
Manage transportation cards by opening, recharging, and canceling Beijing mobile OneCard via iPhone and Apple Watch. Use Apple Pay for fare payments on public transit. Retrieve remaining balance and service fees upon cancellation.
Monitor vehicle status remotely. View vehicle lists and track individual cars in real time. Monitor multiple vehicles simultaneously. Replay historical location data. Perform reverse address lookups. Display vehicle states using different icons.
A琵琶调音器 allows users to preset string pitches for A2/D3/E3/A3. It provides real-time feedback on pitch deviation and includes voice guidance for hands-free tuning. It automatically switches to the next string after successful tuning.
Adjust string pitches for cello with preset A3/D3/G2/C2 tones. Receive dynamic feedback on pitch accuracy. Use voice guidance for hands-free tuning. Automatically switch to next string upon successful tuning.
