2AXWG-AI-5-EIntelligent Driving Assist System

User Manual Safety Instructions If you find some inconsistencyin this manual during use, please consult the technical support department. The content will be updated over time to time without notice. Installation Precautions In order to ensure the normal operation of the equipment, to extend its service life, please ensure that it meets the specifications during installation.  The device should be installed horizontally, as far as possible from locations with high vibrations, where there is no interference from other electronic equipment, the ventilation is good, there is no shielding, covering, the machine and its accessories and peripherals should be installed in a position that is not easily accessible to passengers and drivers  Please pay attention to waterproof, moisture and lightning protection when installing the equipment;  Remember not to touch the power supply and the device with wet hands; do not spill liquid on the device to avoid short circuit or fire inside the machine;  This machine is compatible with 12V and 24V power supply, please pay attention to the positive and negative poles when wiring to avoid short circuit;  When connecting other external devices, please turn off the power of this machine. Do not plug and unplug while powered on;  It is strictly forbidden to move the machine or replace components with electricity, otherwise it will damage the equipment;  Do not place other equipment directly on thisproduct u pper part  Non-professionals are not allowed to disassemble the case by themselves to avoid damage and electric shock; 2 Table of Contents One, Product Brief .............................................................................................................. 4 1.product description ................................................................................................... 4 2.feature of product ...................................................................................................... 4 3.Appearance description ............................................................................................ 5 3.1. Host view .................................................................................................................... 5 3.2. Rear view of the host ................................................................................................. 5 3.3. System connection diagram ..................................................................................... 6 Two, Product configuration list ......................................................................................... 6 1. P roduct packing list .................................................................................................. 6 2.P roduct accessories ................................................................................................. 7 2.1. Option list ................................................................................................................... 7 2.2. Configuration reference ............................................................................................ 8 3.Equipment harness ................................................................................................... 8 3.1. Power harness ........................................................................................................... 8 3.2. Communication harness ........................................................................................... 8 3.3. Audio and video wiring harness ............................................................................... 9 Three, Product function overview ..................................................................................... 11 1. R emote control introduction .................................................................................. 11 2.Features ................................................................................................................... 11 3.O ther main functions .............................................................................................. 13 Four, Product specification .............................................................................................. 13 Fives, User notice ............................................................................................................... 14 3 One, Product Brief 1.Product description The product is a full HD vehicles driving recorder with intelligent analysis systemintegrated, supporting the following functions:Driver status monitoring and warning (DMS), forward collision warning (forward ADAS), blind zone detection and warning (BSD), hands off the steering wheel (HOD), overcrowded aisle detection (OCD),support for GPS positioning, 4G network communication module, multi-channel video surveillance etc., can improve the driving safety of the driver. Itis equipped with a multi-channel AI analysis performance system, that allows it to be flexible and expand through softwarethe stability,compatibility, maintainability and performance of the OS throughout its lifetime. 2.Product features  Full-featured active safety integrated machine  GPS positioning  Built-in LCD display and printer  Maximum support8 channels 1080P HD audio and video input  Professional and powerful AI chip  4-core A53 processor, 1.2TOPS NPU,Native SATAinterface, 64-bit DDR4  It can also support DMS, ADAS, BSD, HOD, OCD and other algorithms, and has further algorithm scalability  Simple and stable hardware design  GPS optimized design, m inimize circuit interference  Damping support structure for hard disk storage, vehicle shaking resistance and adapt to various road conditions  Professional and reliable system solutions  Built-in EMMC, support loop recording, dual backup for emergency recording  Built-in battery and optimized power supply design, guaranteed at the moment of external power failure  Roadefend dedicated video file system, e nsure the confidentiality and secur…

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QA-FR-170-B Compan y: Roadefend Intelligence Technology (Shanghai) Co.,Ltd. Add: Room 01, level3, block B3, lane221, Huangxing Road Yangpu District, Shanghai, China Tel: 021-55896781 Fax : N/A E-mail: [email protected] FCC Authorization Date: 2020-09-15 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, Ro adefend Intelligence Technology (Shanghai) Co.,Ltd., the undersigned, Hereby authorizes Bay Area Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratories Corp. on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Typed or Printed Name: Xiaojun Hu Title: Manager

Company: Roadefend Intelligence Technology (Shanghai) Co.,Ltd. Add: Room 01, level3, block B3, lane221, Huangxing Road Yangpu District, Shanghai, China Tel: 021-55896781 Fax: N/A E-mail: [email protected] FCC Confidential Authorization Date:2020-09-15 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2AXWG-AI-5-E To: whom it may concern, In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Roadefend Intelligence Technology (Shanghai) Co.,Ltd. hereby requests long-term confidential treatment of information accompanying this application as outlined below: Block Diagram Schematics Operation Description Bom Tune-up The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Signature: Typed or Printed Name: Xiaojun Hu Title: Manager

EXHIBIT A - EUT EXTERNAL PHOTOGRAPHS 2G/3G/4G Antenna GPS Antenna

EXHIBIT B- EUT INTERNAL PHOTOGRAPHS

Bay Area Compliance Laboratories Corp.(Kunshan) Report No.: RSHD200915002-00B FCC Part 27, FCC Part 22H/24E Page 14 of 447 FCC §1.1310 & §2.1091 –MAXIMUM PERMISSIBLE EXPOSURE (MPE) Applicable Standard According to subpart §2.1091 and subpart §1.1310, systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Maximum Permissible Exposure (MPE) (§1.1310, §2.1091) (B) Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f²) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 f = frequency in MHz; * = Plane-wave equivalent power density; Calculated Formulary: Predication of MPE limit at a given distance S = PG/4πR² = power density (in appropriate units, e.g. mW/cm 2 ); P = power input to the antenna (in appropriate units, e.g., mW); G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain; R = distance to the center of radiation of the antenna (appropriate units, e.g., cm); Bay Area Compliance Laboratories Corp.(Kunshan) Report No.: RSHD200915002-00B FCC Part 27, FCC Part 22H/24E Page 15 of 447 Calculated Data (worst case): Mode Frequency Range (MHz) Antenna Gain Tune-up Conducted Power Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBi) (numeric)(dBm)(mW) GSM850 (GPRS/EGPRS) 824-849 2.00 1.58 27.50 562.3420 0.1767 0.55 PCS1900 (GPRS/EGPRS) 1850-1910 2.00 1.58 24.00 251.1920 0.0789 1.00 WCDMA Band II 1850-1910 2.00 1.58 23.00 199.5320 0.0627 1.00 WCDMA Band IV 1710-1755 2.00 1.58 23.00 199.5320 0.0627 1.00 WCDMA Band V 824-849 2.00 1.58 23.00 199.5320 0.0627 0.55 LTE Band 2 1850-1910 2.00 1.58 23.50 223.8720 0.0704 1.00 LTE Band 4 1710-1755 2.00 1.58 23.00 199.5320 0.0627 1.00 LTE Band 5 824-849 2.00 1.58 25.00 316.2320 0.0994 0.55 LTE Band 12 699-716 2.00 1.58 22.50 177.8320 0.0559 0.47 LTE Band 13 777-787 2.00 1.58 22.50 177.8320 0.0559 0.52 Note 1: GSM850: Tune-up maximum output power with 4 slots is 30.50 dBm, so the tune-up time based Ave. power compared to sloted Ave. power is 27.50 dBm. PCS1900: Tune-up maximum output power with 4 slots is 27.00 dBm, so the tune-up time based Ave. power compared to sloted Ave. power is 24.00 dBm. Number of Time slot 1 2 3 4 Duty Cycle 1:8 1:4 1:2.66 1:2 Time based Ave. power compared to slotted Ave. power -9 dB -6 dB -4.26 dB -3 dB Result: The device meet FCC MPE at 20 cm distance.

FCC PART 27 FCC PART 22H, PART 24E TEST REPORT For Roadefend Intelligence Technology (Shanghai) Co.,Ltd. Room 01, level3, block B3, lane221, Huangxing Road Yangpu District, Shanghai, China FCC ID: 2AXWG-AI-5-E Report Type: Original Report Product Type: Intelligent Driving Assist System Test Engineer: CK Huang Re port Number: RSHD200915002-00B Re port Date: 2020-10-15 Reviewed B y: Oscar Ye EMC Manager Prepared By: Bay Area Compliance Laboratories Corp. (Kunshan) No.248 Chenghu Road, Kunshan, Jiangsu province, China Tel: +86-0512-86175000 Fax: +86-0512-88934268 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp.(Kunshan) Report No.: RSHD200915002-00B FCC Part 27, FCC Part 22H/24E Page 2 of 447 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 3 OBJECTIVE ................................................................................................................................................................... 3 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 3 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 4 TEST FACILITY ............................................................................................................................................................. 4 SYSTEM TEST CONFIGURATION .......................................................................................................................... 5 JUSTIFICATION ............................................................................................................................................................. 5 CHANNEL LIST ............................................................................................................................................................. 5 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 8 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 8 EXTERNAL I/O CABLE .................................................................................................................................................. 8 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 9 SUMMARY OF TEST RESULTS ............................................................................................................................. 11 TEST EQUIPMENT LIST ......................................................................................................................................... 12 FCC §1.1310 & §2.1091 –MAXIMUM PERMISSIBLE EXPOSURE (MPE) ....................................................... 14 FCC §2.1047 - MODULATION CHARACTERISTIC ............................................................................................ 16 FCC §2.1046; § 22.913 (A); § 24.232 (C); §27.50 (B) (C) (D) - RF OUTPUT POWER ......................................... 17 APPLICABLE STANDARDS........................................................................................................................................... 17 TEST PROCEDURE ...................................................................................................................................................... 17 TEST DATA ................................................................................................................................................................ 18 FCC §2.1049, §22.917, §22.905 & §24.238; §27.53 - OCCUPIED BANDWIDTH ................................................. 60 APPLICABLE STANDARDS........................................................................................................................................... 60 TEST PROCEDURE ...................................................................................................................................................... 60 TEST DATA ................................................................................................................................................................ 60 FCC § 2.1051; § 22.917 (A); § 24.238 (A); §27.53(M) - SPURIOUS EMISSIONS AT ANTENNA TERMINALS165 APPLICABLE STANDARDS......................................................................................................................................... 165 TEST PROCEDURE .................................................................................................................................................... 165 TEST DATA .............................................................................................................................................................. 165 FCC § 2.1053; § 22.917 (A); § 24.238 (A); §27.53 (M) - SPURIOUS RADIATED EMISSIONS ....................... 354 APPLICABLE STANDARDS......................................................................................................................................... 354 TEST PROCEDURE .................................................................................................................................................... 354 TEST DATA ...............................................................................................................................…

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Bay Area Compliance Laboratories Corp.(Kunshan) Report No.: RSHD200915002-00B FCC Part 27, FCC Part 22H/24E Page 214 of 447 LTE Band 2: 30 MHz - 1 GHz (1.4 MHz, QPSK, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 100 kHz VBW 300 kHz SWT 245 ms RF Att 40 dB 6 dB Offset A IN1 1MA Unit dBm Start 30 MHzStop 1 GHz97 MHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -40.10 dBm 840.60120240 MHz 1 [T1] -40.10 dBm 840.60120240 MHz D1 -13 dBm Date: 24.SEP.2020 18:47:16 1 GHz – 20 GHz (1.4 MHz, QPSK, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 1 MHz VBW 3 MHz SWT 110 ms RF Att 40 dB 6 dB Offset A IN1 1MA Unit dBm Start 1 GHzStop 20 GHz1.9 GHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -26.73 dBm 6.59719439 GHz 1 [T1] -26.73 dBm 6.59719439 GHz D1 -13 dBm Date: 24.SEP.2020 19:06:57 Fundamental Bay Area Compliance Laboratories Corp.(Kunshan) Report No.: RSHD200915002-00B FCC Part 27, FCC Part 22H/24E Page 215 of 447 30 MHz - 1 GHz (1.4 MHz, 16-QAM, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 100 kHz VBW 300 kHz SWT 245 ms RF Att 40 dB 6 dB Offset A IN1 1MA Unit dBm Start 30 MHzStop 1 GHz97 MHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -39.73 dBm 933.90781563 MHz 1 [T1] -39.73 dBm 933.90781563 MHz D1 -13 dBm Date: 24.SEP.2020 18:47:55 1 GHz – 20 GHz (1.4 MHz, 16-QAM, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 1 MHz VBW 3 MHz SWT 110 ms RF Att 40 dB 6 dB Offset A IN1 1MA Unit dBm Start 1 GHzStop 20 GHz1.9 GHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -27.21 dBm 6.59719439 GHz 1 [T1] -27.21 dBm 6.59719439 GHz D1 -13 dBm Date: 24.SEP.2020 19:07:17 Fundamental Bay Area Compliance Laboratories Corp.(Kunshan) Report No.: RSHD200915002-00B FCC Part 27, FCC Part 22H/24E Page 216 of 447 30 MHz - 1 GHz (3 MHz, QPSK, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 100 kHz VBW 300 kHz SWT 245 ms RF Att 40 dB 6 dB Offset A IN1 1MA Unit dBm Start 30 MHzStop 1 GHz97 MHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -39.85 dBm 980.56112224 MHz 1 [T1] -39.85 dBm 980.56112224 MHz D1 -13 dBm Date: 24.SEP.2020 18:49:42 1 GHz – 20 GHz (3 MHz, QPSK, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 1 MHz VBW 3 MHz SWT 110 ms RF Att 40 dB 6 dB Offset A IN1 1MA Unit dBm Start 1 GHzStop 20 GHz1.9 GHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -27.52 dBm 6.59719439 GHz 1 [T1] -27.52 dBm 6.59719439 GHz D1 -13 dBm Date: 24.SEP.2020 19:10:26 Fundamental Bay Area Compliance Laboratories Corp.(Kunshan) Report No.: RSHD200915002-00B FCC Part 27, FCC Part 22H/24E Page 217 of 447 30 MHz - 1 GHz (3 MHz, 16-QAM, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 100 kHz VBW 300 kHz SWT 245 ms RF Att 40 dB 6 dB Offset A IN1 1MA Unit dBm Start 30 MHzStop 1 GHz97 MHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -40.08 dBm 885.31062124 MHz 1 [T1] -40.08 dBm 885.31062124 MHz D1 -13 dBm Date: 24.SEP.2020 18:50:04 1 GHz – 20 GHz (3 MHz, 16-QAM, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 1 MHz VBW 3 MHz SWT 110 ms RF Att 40 dB 6 dB Offset A IN1 1MA Unit dBm Start 1 GHzStop 20 GHz1.9 GHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -27.60 dBm 6.63527054 GHz 1 [T1] -27.60 dBm 6.63527054 GHz D1 -13 dBm Date: 24.SEP.2020 19:11:38 Fundamental Bay Area Compliance Laboratories Corp.(Kunshan) Report No.: RSHD200915002-00B FCC Part 27, FCC Part 22H/24E Page 218 of 447 30 MHz - 1 GHz (5 MHz, QPSK, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 100 kHz VBW 300 kHz SWT 245 ms RF Att 40 dB 6 dB Offset A IN1 1MA Unit dBm Start 30 MHzStop 1 GHz97 MHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -40.68 dBm 893.08617234 MHz 1 [T1] -40.68 dBm 893.08617234 MHz D1 -13 dBm Date: 24.SEP.2020 18:51:46 1 GHz – 20 GHz (5 MHz, QPSK, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 1 MHz VBW 3 MHz SWT 110 ms RF Att 40 dB 6 dB Offset A IN1 1MA Unit dBm Start 1 GHzStop 20 GHz1.9 GHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -27.78 dBm 6.82565130 GHz 1 [T1] -27.78 dBm 6.82565130 GHz D1 -13 dBm Date: 24.SEP.2020 19:15:04 Fundamental Bay Area Compliance Laboratories Corp.(Kunshan) Report No.: RSHD200915002-00B FCC Part 27, FCC Part 22H/24E Page 219 of 447 30 MHz - 1 GHz (5 MHz, 16-QAM, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 100 kHz VBW 300 kHz SWT 245 ms RF Att 40 dB 6 dB Offset A IN1 1MA Unit dBm Start 30 MHzStop 1 GHz97 MHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -40.10 dBm 953.34669339 MHz 1 [T1] -40.10 dBm 953.34669339 MHz D1 -13 dBm Date: 24.SEP.2020 18:52:32 1 GHz – 20 GHz (5 MHz, 16-QAM, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 1 MHz VBW 3 MHz SWT 110 ms RF Att 40 dB 6 dB Offset A IN1 1MA Unit dBm Start 1 GHzStop 20 GHz1.9 GHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -28.10 dBm 6.67334669 GHz 1 [T1] -28.10 dBm 6.67334669 GHz D1 -13 dBm Date: 24.SEP.2020 19:15:25 Fundamental Bay Area Compliance Laboratories Corp.(Kunshan) Report No.: RSHD200915002-00B FCC Part 27, FCC Part 22H/24E Page 220 of 447 30 MHz - 1 GHz (10 MHz, QPSK, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 100 kHz VBW 300 kHz SWT 245 ms RF Att 40 dB 6 dB Offset A IN1 1MA Unit dBm Start 30 MHzStop 1 GHz97 MHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -40.15 dBm 986.39278557 MHz 1 [T1] -40.15 dBm 986.39278557 MHz D1 -13 dBm Date: 24.SEP.2020 18:55:03 1 GHz – 20 GHz (10 MHz, QPSK, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 1 MHz VBW 3 MHz SWT 110 ms RF Att 40 dB 6 dB Offset A IN1 1MA Unit dBm Start 1 GHzStop 20 GHz1.9 GHz/ -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -27.37 dBm 6.67334669 GHz 1 [T1] -27.37 dBm 6.67334669 GHz D1 -13 dBm Date: 24.SEP.2020 19:19:12 Fundamental Bay Area Compliance Laboratories Corp.(Kunshan) Report No.: RSHD200915002-00B FCC Part 27, FCC Part 22H/24E Page 221 of 447 30 MHz - 1 GHz (10 MHz, 16-QAM, Low Channel) 1MAX Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 100 kHz VBW 300 kHz SWT 2…

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EXHIBIT C - TEST SETUP PHOTOGRAPHS Radiated Emissions View(Below 1GHz) Radiated Emissions View(Above 1GHz)