User Guide for CubTEK models including: 2AN3BB122-084, 2AN3BB122084, B122-084 Interior Radar Controller, B122-084, Interior Radar Controller, Radar Controller, Controller
CUBTEK INC. B122-084 2AN3BB122-084 2AN3BB122084 b122 084
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DocumentDocument[B122-084] INTERIOR RADAR CONTROLLER Product Guide CubTEK Inc. Version No: Document No: Release Date: 1.0 Finalized by the DCC 2024-7-18 Document No: Finalized by the DCC Version No: 1.2 Document Title: In-Cabin Radar Product Guide Document status [] Draft [ ] Published [ ] Modification Created by Manufacturer: CUBTEK INC. Address: Rm. 7, 6F., No. 38, Taiyuan St., Zhubei City, Hsinchu County, 30265, Taiwan ImportEU local representative: *****Address: ***** Hereby, CUBTEK INC. declares that the radio equipment type [designation of type of radio equipment] is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: http://xxxxxxxxxx Peak Power: 7.5W / set Statement of copyrights This technical document belongs to the property of CubTEK Inc. The use, copy and publish of any information included in this document shall be permitted by CubTEK Inc I Disclaimer CubTEK won't be held responsible for any direct or indirect damages, wear, costs, or expenses from using this document or the product described within. The copyright for this product belongs to CubTEK INC. (Shanghai), any form of replication without permission is prohibited. Following the law, CubTEK retains the final interpretative authority over this document. Additionally, CubTEK reserves the right to change this file without giving advance notice. Revision History Document No: Finalized by the DCC Version No: 1.2 Document Title: In-Cabin Radar Product Guide Version V1.0 Change Description Official version Revision History Date 2024/7/18 Modified by Approved by Faith Fan III Table of Contents REVISION HISTORY.......................................................................................................................................................................III 1 PURPOSE....................................................................................................................................................................................2 2 SCOPE..........................................................................................................................................................................................3 3 TERMINOLOGY & ABBREVIATIONS .................................................................................................................................4 4 STANDARDS AND REGULATIONS......................................................................................................................................5 5 PRODUCT OVERVIEW............................................................................................................................................................6 5.1 RELATED REGULATIONS AND FUTURE TRENDS................................................................................................................................. 6 5.2 UNDERSTANDING THE CONCEPT OF CUBTEK'S INTERIOR RADAR CONTROLLER ....................................................................... 6 5.3 PRODUCT FEATURES & BENEFITS ........................................................................................................................................................ 6 6 PRODUCT INTRODUCTION..................................................................................................................................................7 6.1 SYSTEM ARCHITECTURE......................................................................................................................................................................... 7 6.2 FOV DIAGRAM ......................................................................................................................................................................................... 7 6.3 FEATURE INTRODUCTION....................................................................................................................................................................... 8 7 PRODUCT SPECIFICATIONS ................................................................................................................................................9 7.1 DETAILED SPECIFICATIONS.................................................................................................................................................................... 9 7.2 PERFORMANCE SPECIFICATION...........................................................................................................................................................11 7.3 FUNCTION SPECIFICATION ...................................................................................................................................................................12 8 CONNECTOR AND PLUG-IN PIN DEFINITION ............................................................................................................. 13 9 COMMUNICATION PROTOCOL ........................................................................................................................................ 14 10 LIMITATIONS .................................................................................................................................................................... 15 page 1 / 16 1 Purpose This guide, published by CubTEK INC., outlines the product specifications for our INTERIOR RADAR CONTROLLER. It also provides handy tips for users on how to install and fine-tune the product. page 2 / 16 2 Scope Our INTERIOR RADAR CONTROLLER is designed for passenger vehicles. Its capability to detect sleeping infant movements effectively helps to identify sleeping children and pets, thus mitigating the risk of leaving children unattended in vehicles. page 3 / 16 3 Terminology & Abbreviations FOV CAN OMS CPD Field of View Controller Area Network Occupant Monitoring System Child Presence Detection page 4 / 16 4 Standards and Regulations Standard Regulation Name Applicable Vehicles EURO NCAP ASSESSMENT PROTOCOL CHILD OCCUPANT PROTECTION V8.0 All EURO NCAP TEST AND ASSESSMENT PROTOCOL CHILD PRESENCE DETECTION V 1.2 All Date of publication 2023/1/1 2023/12/5 page 5 / 16 5 Product Overview 5.1 Related Regulations and Future Trends As laws and regulations evolve, new cars with in-vehicle life presence detection systems will gradually increase around 2022. In particular, radar technology, which can sense light breathing and heartbeat to detect sleeping babies and pets has become the leading technology in this field. Euro NCAP starts rating the ability to detect in-car children's presence USA is implementing the HOT CARS Act, which mandates an alarm system if a child is left in the car. China following EU regulations, major automakers have paid close attention to developing related technologies. 5.2 Understanding the Concept of CubTEK's INTERIOR RADAR CONTROLLER Traditionally, millimeter-wave radar has been used to observe micro-movements of the human body, such as breathing and heartbeat. The restrictions on installation in a car make it difficult to observe the heartbeat signal. When using a ceiling-mounted radar, only the head and neck of the front seat passengers can be observed, and the chest cannot be seen, therefore it is impossible to obtain a heartbeat signal. However, biological bodies can still be identified through the micromovements caused by breathing. Traditional applications require detection after the engine is turned off to avoid misjudgment due to vehicle vibration. CubTEK proposes a 3D cloud map structure, which displays all micro-movement parts and uses object judgment algorithms for threedimensional judgment, improving accuracy. This is the feature of its INTERIOR RADAR CONTROLLER. 5.3 Product Features & Benefits · Meet NCAP Child Presence Detection Standards · Offers occupancy information detectionOptimized Airbag deployment /Seat-belt reminder · Living object detection, classification, and localization (Adult / Child / Non-living) · A single radar can simultaneously oversee two rows or five seats · Extended to 3 rows and up to 7 seats under two-sensor configuration · Automotive safety integrity level according to ISO 26262: up to ASIL-B page 6 / 16 6 Product Introduction 6.1 System Architecture 6.2 FOV Diagram Horizontal Angular ±70° Vertical Angular ± 60° page 7 / 16 6.3 Feature Introduction I. Child Presence Detection Not only can it detect children trapped in the car, it can also provide intelligent safety warning and monitoring for drivers and passengers II. Protect Personal Privacy Not like a camera, the Vital sign detector radar only detects vital signs without violating personal privacy. III. Environment Safety Enable to monitor and safely use the in-vehicle environment, material standards, and 5G-based interconnection of vehicles. IV. No environmental effect Relatively unaffected by common environmental conditions, such as dust, smoke, light .... etc. V. 3D Cloud Structure No need to distinguish between breathing and heartbeat signals, any micro-vibration is detectable. page 8 / 16 7 Product Specifications 7.1 Detailed Specifications Specification Introduction INTERIOR RADAR CONTROLLER Product drawing Application Power Operating voltage Operating temperature / Storage temperature Waterproof level Material Occupancy detection Occupant Classification Living object detection Intrusion detection Vital sign (Heart rateRespiration detection) Sensing 1.6w Power saving 0.3w Average Power 0.95w Nominal Operating voltage: 13.5V Operating voltage: 9V-16V -40~85°C/ -40~90°C IP67 Cover : PBT+GF30% Base: PBT+GF30% Appearance dimensions Connector (device end) Connector (harness end) Other modules (Public version) Automotive safety integrity level 100.5 (L) x 21 (W) x 47 (D) (mm) 6P Connector Molex 505570 series 6P Connector Molex 505570-0601 Without controller ASIL B page 9 / 16 Communication and Interface Specification CAN communication channel CAN data frame CAN baud rate (HMI-CAN external interface) CAN FD (external interface) Vehicle signal - Speed Vehicle signal - Gear Vehicle signal - Door Vehicle signal - Turn Indicator Vehicle signal - Steering Angle Vehicle signal - Ignition (ON/OFF) Vehicle signal - Yaw Rate Max target output number Max cluster output number INTERIOR RADAR CONTROLLER 2 channels Standard frame Baud Rate1MData Rate1M V (Support) (Optional) (Optional) V (Mandatory) (Optional) (Optional) V (Mandatory) (Optional) 5 X (Not Supported) page 10 / 16 7.2 Performance Specification Radar performance Specification Radar Frequency Data cycle time Range Distance Accuracy Resolution Range Velocity Accuracy Resolution Range (FOV) Horizontal Angular Accuracy Resolution Range Vertical Angular Accuracy Resolution Unit GHz ms m m m km/h km/h km/h ° ° ° ° ° ° INTERIOR RADAR CONTROLLER 60-64 100 0.2 - 4 ± 0.005 0.04 ± 6 ± 0.07 NA ± 70 2 28 ± 60 2 28 page 11 / 16 7.3 Function Specification Function Specification Installation Calibration Method UDS diagnostic function UDS Firmware update function Network management function Rollback and Recovery Image Size Update Time INTERIOR RADAR CONTROLLER To be defined V (Support) V (Support) X (Not Support) V (Support) 1M To be defined page 12 / 16 8 Connector and Plug-in PIN Definition INTERIOR RADAR CONTROLLER Appearance Material Connector Model PBT+GF30% 6P Connector Connector (device end) 6P Connector Molex 50770 series Connector (harness end) 6P Connector Molex 50770-0601 page 13 / 16 9 Communication Protocol Proceed with the customer's confirmation and execution. page 14 / 16 10 Limitations Our product provides in-cabin monitoring and alerts, but accuracy may be influenced by installation location, metal shielding, and interference, causing possible false or missed alarms. We don't ensure absolute detection or alert accuracy. We advise drivers to obey traffic laws, stay alert, and not rely entirely on this product for accident prevention. Drivers need to be cautious in these scenarios: 1. Verify the installation location with CubTEK to control the false alarm rate. 2. Avoid covering the radar surface with metal or heavy clothing. 3. Ensure the radar's view is not blocked by stationary objects like large plastic boxes or metal. 4. Be mindful of items causing disturbances, such as electronic toys, which may trigger false alarms after the engine is turned off. page 15 / 16 FCC Statement: · Please include the following FCC Statement: · This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. · NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. · This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. · If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: · --Reorient or relocate the receiving antenna. · --Increase the separation between the equipment and receiver. · --Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. · --Consult the dealer or an experienced radio/TV technician for help. · Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. · This device has been evaluated to meet general FCC RF exposure requirement. The device can be used in portable exposure condition without restriction. page 16 / 16 ISED Statement: This device contains licence-exempt transmitter(s) that comply with Innovation, Science and Economic Development Canada's licence-exempt RSS(s). Operation is subject to the following two conditions: (1) this device may not cause interference, (2) this device must accept any interference, including interference that may cause undesired operation of the device. L'émetteur exempt de licence contenu dans le présent appareil est conforme aux CNR d'Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) L'appareil ne doit pas produire de brouillage; (2) L'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. This device has been evaluated to meet general ISED RF exposure requirement. The device can be used in portable exposure condition without restriction. Cet appareil a été évalué pour répondre à l'exposition générale aux RF ISED exigence. L'appareil peut être utilisé dans des conditions d'exposition portables sans restriction. page 17 / 16Power PDF Create