Post by Promwad Engineering

𝟳𝟬% 𝗹𝗲𝘀𝘀 𝗼𝗽𝗲𝗿𝗮𝘁𝗼𝗿 𝘄𝗼𝗿𝗸𝗹𝗼𝗮𝗱 𝗮𝗻𝗱 𝘂𝗽 𝘁𝗼 𝟭𝟬𝟬 𝗺 𝗱𝗲𝘁𝗲𝗰𝘁𝗶𝗼𝗻 𝗿𝗮𝗻𝗴𝗲, 𝘄𝗶𝘁𝗵𝗼𝘂𝘁 𝗿𝗲𝗽𝗹𝗮𝗰𝗶𝗻𝗴 𝗮 𝘀𝗶𝗻𝗴𝗹𝗲 𝗰𝗮𝗺𝗲𝗿𝗮. On perimeter sites near busy roads, the optical channel hits its physical limits: headlight glare, shadows, fog, and animal movement drive the false-alarm rate up and bury real events. For a European surveillance supplier, we solved this by adding an independent sensing channel instead of upgrading the cameras. A compact mmWave radar module (TI IWR6843, custom FR4 antenna array) that integrates with the existing VMS over a standard interface. On-device processing is split across the IWR6843 DSP and a companion processor, and an alert fires only when radar and camera agree. Results on sites previously unusable for analytics: 🔸False alarms reduced to near zero 🔸Detection range up to 100 m for vehicles 🔸Operator workload down 70% 🔸Zero changes to the existing camera fleet 🧷 Read the full case study, or contact us if you need help adding a radar channel to your camera or security product: https://lnkd.in/dyvFdiRw #mmWave #SensorFusion #EmbeddedSystems #EdgeAI #PromwadCase