c
chan_cheng

Ningning Shi

@chan_cheng

Embedded Software Engineer

Cina
Cinese, Inglese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
Embedded software engineer with 3 years experience in Rockchip (RV1106/RV1126/RK3588) and MCU development. Expertise: embedded Linux, audio/video, protocols (GB28181, ONVIF, RTSP, SIP), AI porting, Qt. Delivered production solutions for surveillance, traffic event detection with radar-vision fusion, and video streaming. Strong in C/C++ and debugging. Services: • Embedded Linux firmware & apps • MCU & IoT development • Video streaming & protocols • Qt desktop tools • AI algorithm porting Let me build reliable embedded solutions for you.... Continua a leggere

Competenze

c
chan_cheng
Ningning Shi
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

App desktop
I will develop esp32 sip voip phone firmware
A partire da120 USD / progettoMaggiori dettagli

Esperienza lavorativa

Huawei

Embedded Software Engineer

Huawei • Full time

Jul 2023 - Apr 2026 • 2 yrs 9 mos

Developed embedded Linux applications on Rockchip RV1106/RV1126/RK3588 platforms for surveillance and traffic monitoring products. Key projects and achievements: • RV1126 Radar-Vision Fusion Device: Ported AI algorithms, implemented traffic event detection (illegal parking, lane change, wrong-way driving, pedestrian intrusion), radar-vision fusion, event snapshot and recording • RV1106 Surveillance Box: Real-time video monitoring with H.264/H.265 encoding, RTSP streaming, and two-way audio intercom with echo cancellation • RK3588 Video Platform: GB28181 national standard protocol integration (RTSP to GB28181), ONVIF device-side support compatible with Hikvision and Dahua NVRs • Qt Desktop Tools: Developed configuration and debugging tools for radar devices and pressure sensors with data visualization • Encryption & Authorization Library: Designed hardware-based licensing system integrated across multiple product lines • System monitoring and watchdog mechanisms for 7×24 hour stability