A reliable and efficient solid state LiDAR - Continental's SRL1

Continental SRL1: State-of-the-art LiDAR for Advanced Driver Assistance Systems

——Reverse analysis report

Continental offers cost-effective Emergency Brake Assist (EBA) solutions to consolidate its success in advanced driver assistance system (ADAS) related equipment

Lidar (LiDAR) has a wide range of applications, one of which is automatic or "unmanned" driving. Therefore, laser radar is attracting attention in the automotive industry and other fields. However, to date, Lidar systems have many challenges in terms of vehicle reliability, compactness and cost effectiveness. Most traffic accidents occur in cities, and more than half of them are rear-end collisions. The causes of these accidents are: (1) no braking at all; (2) insufficient braking; (3) braking too late, in these scenarios, Continental's lidar sensor SRL1 is a cost-effective, reliable avoidance The solution to the accident.

According to Mamms Consulting, based on "sturdy" design and components, the short-range lidar SRL1 is a reliable and efficient solid-state LiDAR that enables frontal collision detection without any mechanical moving parts. SRL1 offers emergency braking assistance based on infrared laser technology and is already used on mini-cars. The infrared laser source of the Lidar SRL1 comes from OSRAM's InAlGaAs / GaAs quantum well structure laser photodiode. Choosing this device reduces both cost and accurate distance measurement. The Lidar SRL1 is based on the time-of-flight (ToF) technology principle and uses Freescale processing chipsets and application specific integrated circuits (ASICs). Technical specifications: - Detection distance: 1m to maximum 10m (from sensor position to 50% Lambert attenuation) - Measurement accuracy: distance ± 0.1m ± 10%; speed ± 2km / h ± 10% - Laser power: peak 70W, 905nm Harmless to the human eye, laser classification 1M-receiver optics: two lenses - communication: HS-CAN- data update rate: 100Hz dominant features: - provide collision type classification - enhanced auxiliary constraint system - support automatic at low speed Brake, pre-charge and advanced brake assist - measure relative distance, relative speed and lateral offset of potentially threatening objects - provide brake intervention request - time-of-flight measurement method for infrared laser pulses - robust design - high reliability - low Cost Solution - Easily Implement Emergency Brake Assist (EBA) Function This report disassembles Continental's Lidar SRL1 in detail, analyzes its manufacturing and packaging processes, and the components used, and finally gives the laser Radar SRL1 manufacturing cost and price estimate.

ADAS Lidar SRL1 motherboard (sample blur)

BOM cost of the ADAS lidar SRL1 (sample fuzzy) Report directory: Overview / IntroductionCompany ProfileSystem Physical Analysis• Views and Dimensions• System Opening and Overview• Mother Board- Top side – overview- Top side – high definition photo- Top side – PCB markings- Top side – main component markings- Top side – main component identification- Top side – other component markings- Top side – other component identification- Bottom side – high definition photo- Bottom side – component identification• Daughter BoardCost Analysis• Accessing the BOM• PCB Cost• ASIC Estimation Cost• BOM Cost – Electronic Boards• BOM Cost – Housing• Material Cost Breakdown• Accessing the Added Value (AV) Cost• Electronic Boards Manufacturing Flow• Details of the Housing Assembly and Functional Test Costs• Added Value Cost Breakdown • Manufacturing Cost BreakdownSelling Price • Estimation of the Manufacturing Price • Estimation of the Selling Price We need "Continental's most advanced ADAS laser radar: SRL1" sample copy, please send E-mail: wangyi # memsconsulting.com ( # replaced by @).