Slide 1: Presentation Will Begin Shortly
Presentation Will Begin Shortly 4:00 2:12 2:13 2:14 2:15 2:16 2:17 2:18 2:19 2:20 2:21 2:22 2:23 2:24 2:25 2:26 2:27 2:28 2:29 2:30 2:31 2:32 2:33 2:34 2:35 2:36 2:37 2:38 2:39 2:40 2:41 2:42 2:43 2:44 2:45 2:46 2:47 2:48 2:49 2:50 2:51 2:52 2:53 2:54 2:55 2:56 2:57 2:58 2:59 4:00 2:00 2:01 2:02 2:0
Slide 2: Welcome: Design Battery based Wi-Fi Camera with SiWx917
Welcome Design Battery based Wi-Fi Camera with SiWx917
Slide 3: Agenda
01 Camera Segmentation and Low Power 02 Wireless Security Camera System Architecture 03 Software Architecture Agenda 04 Camera Sample Designs Advantage 05 Demo and Q&A 3 © 2024 Silicon Laboratories Inc.
Slide 4: Security Camera Segmentation
Security Camera Segmentation L I N E P OWE R E D – P A N T I L T Z OOM L I N E P OWE R E D – OU T D OOR / I N D OOR B A T T E R Y P OWE R E D - OU T D OOR (PTZ) B A T T E R Y P OWE R - D OOR B E L L L I N E P OWE R E D - D OOR B E L L OT H E R B A T T E R Y P OWE R E D SiWG917 – Solution for Battery
Slide 5: SiWx917: Lowest Wi-Fi Power – Longest IoT Battery Life
SiWx917: Lowest Wi-Fi Power – Longest IoT Battery Life Wi-Fi Standby Current Consumption SiWx917 SoC Battery Life Estimation Hundreds of µA 2.5 Years Connected standby power consumption (a.k.a. WLAN Standby Associated Mode) 1000mAh is the most critical battery life metric for Wi-Fi IoT devices. How
Slide 6: Wireless Security Camera System Architecture
Wireless Security Camera System Architecture § Wireless Connectivity • 2.4Ghz Wi-Fi + BLE • Optional ▸ SubGhz • Sensor Input ▸ Motion PIR ▸ Microphone (noise detection) ▸ IR Lamp ▸ Accelerometer Wi-Fi + BLE • Memory Option ▸ MicroSD Card • External Interfaces SubGhz ▸ Charging Status LED ▸ Reset but
Slide 7: Power States
Optimized for Low-Power IoT Designs - SiWx917 IC Power Modes Power States PS4 Network Wireless Processor PS3 PS2 PS1 SW APIs Power Modes and States Power Domains and Intelligent Power Mgmt IC Blocks 7 © 2024 Silicon Laboratories Inc.
Slide 8: Today's Battery Powered Camera Architecture vs Legacy Wi-Fi Device
Today’s Battery Powered Camera Architecture vs Legacy Wi-Fi Device Parameter MediaTek Silicon Labs MTK7682 SiWx917 Rx Active Current 99 mW 59.4 mW 2.4G FEM Deep Sleep (0KB RAM retained) 8.91 uW 8.25 uW Flash Cloud Connectivity Deep Sleep (RAM retained) 15.5uA 11.88 uA (8KB) (16KB) SiWx917 DRAM Wi-Fi
Slide 9: Key Design Decisions to Reduce Power Consumption
Key Design Decisions to Reduce Power Consumption § Hardware: • Ultra low power consumption Wi-Fi 6 plus BLE • Fast boot to streaming video state from power-down for Image Processor ASIC (ISP) • Sub-system power tree optimization ▸ Battery control, sensing and management ▸ Integrated circuit to turn
Slide 10: Software Architecture
Software Architecture Image Sensor Processor SiWx917 smart-camera-rtp bridge_app ISVP - Zeratul Linux RSI platform (CMSIS + RTOS) Ingenic Smart Video UDP Platform UULP NWP UDP IP SDIO GPIO Power Core + Encoder + Sleep Slave Wake Wake mode ^ API up API up FrameSource 802.3 API API ^ ISP SiWx917 Drive
Slide 11: Camera Sample Design Benefits
Camera Sample Design Benefits § Deliver Application specific platform to test/validate SiWx-917 performance § Easy migration path for Ingenic T31 customers using Wi-Fi 4 to a superior Wi-Fi 6 + BLE solution § Sample Design provides battery and line powered camera support § Decrease customer time-to-
Slide 12: Camera demo
Camera demo Scott Farester Segment Marketing Manager Home Business Unit
Slide 13: SiWx917 Camera Reference Design
SiWx917 Camera Reference Design 13 © 2024 Silicon Laboratories Inc.
Slide 14: Q&A
Q&A al WI-FI
Slide 15: Summary
Summary § Lowest power consumption while delivering reliable Wi-Fi and Cloud connectivity § Optimized to reduce power consumption monitoring sensors, fast control for wake & sleep state, and transmission of video and audio § What we provide: • Schematics, Assembly Document and BOM • Reference Design
Slide 16: Thank You
tech ETS Thank You Watch ON DEMAND a. WI-FI