2AKCT-FACE-X2Face Recognition All-In-One PC

T-Chip Intelligence Face X2 Face Recognition All-In-One PC T-CHIP INTELLIGENCE TECHNOLOGY CO.,LTD. w w w. t-f i r e f l y. c o m - 1 - Face X2 Face Recognition All-In-One PC Directory Directory 1. Product Overview ........................................................................................................... 1 2. Product introduction........................................................................................................ 2 3. Technical parameter ....................................................................................................... 8 4. Size .......................................................................................................................... 9 5. Installation Methods.................................................................................................. 10 6. Shipping List ................................................................................................................. 12 7. About US .......................................................................................................................... 14 - 2 - H i g h-p e r f o r m a n c e P r o c e s s o r Adopts RK3399 six-core 64-bit“server- level”processor, frequency up to 1.8 GHz, integrates quad-core Mali-T860 GPU. Q u i c k R e c o g n i t i o n , A c c u r a t e Ve r i f i c a t i o n Its recognition speed is less than 200ms and recognition accuracy is more than 99.77%. C a r d-s w i p i n g R e c o g n i t i o n It can recognize ID card and IC card accurately, realizing ID-selfie matching, card-swiping gate access control and attendance checking C o d e-s c a n n i n g R e c o g n i t i o n It supports the fast recognition of scanning mainstream QR codes and bar codes. It can be applied to check-stand scanning, ticket scanning and payment scanning, etc. D u a l-t r a c k S p e a k e r ith the inbuilt dual-track speaker, it supports TTS voice broadcast which can intelligently translate words into natural speech flows in real-time I P S To u c h S c r e e n With 8-inch fully fitted IPS screen, 800x1280 resolution, full-view HD display, vivid color reproduction, clear and smooth picture. It supports multi-touch which is sensitive and stable Aluminum Waterproof Case Equipped with an all-aluminum alloy case， It can run steadily 7x24 hours when aging at a high temperature of 60°C. With the dust-proof and waterproof level of IP54 M u l t i p l e I n s t a l l a t i o n M e t h o d s It can adopt wall-mounted, desktop-mounted or column-mounted as a way of the installation, which is simple and convenient to install and can be applied to various scenes quickly. Flexible Backstage Management It is equipped with the well-developed APK and PC backstage management software of face recognition and mobile phone management software (WeChat mini programs) Face X2 Face Recognition All-In-One PC With high-performance hardware configurations Efficient face recognition algorithms Supports fast recognition of ID card, IC card, QR code and bar code Coupled with the inbuilt dual-track speaker, voice broadcast With a complete backstage management system ● ● ● ● ● - 3 - Face X2 Face Recognition All-In-One PC Product introduction 1.High-performance Processor Adopts RK3399 six-core 64-bit“server-level”processor, frequency up to 1.8 GHz, integrates quad-core Mali-T860 GPU. It supports multi-format video coding and decoding, and has better processing performance. 2. Quick Recognition, Accurate Verification It matches multiple face recognition algorithms well and has a high response and detection speed. Its recognition speed is less than 200ms and recognition accuracy is more than 99.77%.。 - 4 - Face X2 Face Recognition All-In-One PC Product introduction 3. Flexible Backstage Management It is equipped with the well-developed APK and PC backstage management software of face recognition and mobile phone management software (WeChat mini programs), which can be applied to projects directly. 4. IPS Touch Screen With 8-inch fully fitted IPS screen, 800x1280 resolution, full-view HD display, vivid color reproduction, clear and smooth picture. It supports multi-touch which is sensitive and stable. - 5 - Face X2 Face Recognition All-In-One PC Product introduction 5. Card-swiping Recognition It can recognize ID card and IC card accurately, realizing ID-selfie matching, card-swiping gate access control and attendance checking. It can be applied to gate access control in residential areas, check on work attendance and high-speed rail ticket check, etc. 6. Code-scanning Recognition It supports the fast recognition of scanning mainstream QR codes and bar codes. It can be applied to check-stand scanning, ticket scanning and payment scanning, etc. - 6 - Face X2 Face Recognition All-In-One PC Product introduction 7. Dual-track Speaker With the inbuilt dual-track speaker, it supports TTS voice broadcast which can intelligently translate words into natural speech flows in real-time. It can be applied to the Human-Computer Interaction scenes like voice broadcast and voice reminder. - 7 - Face X2 Face Recognition All-In-One PC Product introduction 9. Aluminum Waterproof Case Equipped with an all-aluminum alloy case which through 38 process flows and features a matte surface. The case conducts heat effectively despite its fanless design. It can run steadily 7x24 hours when aging at a high temperature of 60°C. With the dust-proof and waterproof level of IP54, it can effectively avoid the damage of the splashing water in all directions and thus meet the requirements for use of indoor and outdoor environment.。 10. Multiple Installation Methods It can adopt wall-mounted, desktop-mounted or column-mounted as a way of the installation, which is simple and convenient to install and can be applied to various scenes quickly. - 8 - Face X2 Face Recognition All-In-One PC Product introduction 11. Rich Expansion Interfaces It supports various expansion interfaces like Wiegand 26/34 input and output, RS2…

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T-CHIPINTELLIGENTTECHNOLOGYCO.,LTD. Date:2020-07-11 To:FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD FCCID: 2AKCT-FACE-X2 ToWhomItMayConcern: ThisletteristoascertainthatT-CHIPINTELLIGENTTECHNOLOGYCO.,LTD. EUT：FaceRecognitionAll-In-OnePC MODELNo.: FaceX2 HasbeentheunitsusedforconductingFCCcompliancetesting,theSDoCpartwillbe testedbyEMTEK(SHENZHEN)CO.,LTD. Ifyouhaveanyquestionorconcerns,pls.contactus. WenXiaodong/Manager T-CHIPINTELLIGENTTECHNOLOGYCO.,LTD.

T-CHIPINTELLIGENTTECHNOLOGYCO.,LTD. FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Date:2020-07-11 SUBJECT:FCCApplicationforFCCID:2AKCT-FACE-X2 ToWhomItMayConcern: We,theundersigned,herebyauthorizeLisaWangatEMTEK(SHENZHEN)CO.,LTD.on ourbehalf,toapplytotheFederalCommunicationsCommissiononourequipment.Any andallactscarriedoutbyEMTEK(SHENZHEN)CO.,LTD.onourbehalfshallhavethe sameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. WenXiaodong/Manager T-CHIPINTELLIGENTTECHNOLOGYCO.,LTD.

TRF NO. FCC Page 1 of 3 Report No.: ES200511018W Ver.1.0 EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 TRF NO. FCC Page 2 of 3 Report No.: ES200511018W Ver.1.0 EUT View 3 EUT View 4 TRF NO. FCC Page 3 of 3 Report No.: ES200511018W Ver.1.0 EUT View 5 EUT View 6 ----------------The end----------------

Label and label location

TRF NO. FCC Page 1 of 10 Report No.: ES200511018W Ver.1.0 EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 EUT Housing and Board View 2 TRF NO. FCC Page 2 of 10 Report No.: ES200511018W Ver.1.0 EUT Housing and Board View 3 Solder Board-Component View 1 TRF NO. FCC Page 3 of 10 Report No.: ES200511018W Ver.1.0 Solder Board-Component View 2 Solder Board-Component View 3 TRF NO. FCC Page 4 of 10 Report No.: ES200511018W Ver.1.0 Solder Board-Component View 4 Solder Board-Component View 5 TRF NO. FCC Page 5 of 10 Report No.: ES200511018W Ver.1.0 Solder Board-Component View 6 Solder Board-Component View 7 TRF NO. FCC Page 6 of 10 Report No.: ES200511018W Ver.1.0 Solder Board-Component View 8 Solder Board-Component View 9 13.56MHz Antenna TRF NO. FCC Page 7 of 10 Report No.: ES200511018W Ver.1.0 Solder Board-Component View 10 Solder Board-Component View 11 5.8G Antenna TRF NO. FCC Page 8 of 10 Report No.: ES200511018W Ver.1.0 Solder Board-Component View 12 Solder Board-Component View 13 TRF NO. FCC Page 9 of 10 Report No.: ES200511018W Ver.1.0 Solder Board-Component View 14 Solder Board-Component View 15 TRF NO. FCC Page 10 of 10 Report No.: ES200511018W Ver.1.0 Solder Board-Component View 16 Antenna ----------------The end---------------- WIFI Antenna

FCC ID : 2AKCT-FACE-X2 RF EXPOSURE EVALUATION According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) Radiation as specified in §1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 11.1 Friis transmission formula: Pd= (Pout*G)\ (4*pi*R 2 ) Where Pd= Power density in mW/cm 2 Pout=output power to antenna in mW G= Numeric gain of the antenna relative to isotropic antenna Pi=3.1416 R= distance between observation point and center of the radiator in cm Pd the limit of MPE, 1mW/cm 2 ,If we know the maximum gain of the nd total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. 11.2 Measurement Result Antenna gain: 2.0 dBi modulation Channel Freq. (MHz) Measured power (dBm) Tune-up power (dBm) Max tune-up power (dBm) Antenna Gain Numeric Evaluation result (mW/cm2 ) Power density Limits (mW/cm2 ) 802.11b 2412 18.89 17 to 19 19 1.58 0.0250 1 2437 18.96 17 to 19 19 1.58 0.0250 1 2462 18.37 17 to 19 19 1.58 0.0250 1 802.11g 2412 20.80 19 to 21 21 1.58 0.0396 1 2437 20.47 19 to 21 21 1.58 0.0396 1 2462 20.05 19 to 21 21 1.58 0.0396 1 802.11n (HT20) 2412 20.01 19 to21 21 1.58 0.0396 1 2437 19.91 18 to20 20 1.58 0.0314 1 2462 19.52 18 to 20 20 1.58 0.0314 1

Report No.ES200511018W01 Page 1 of 48 Ver.1.0 TEST REPORT Product Name ： Face Recognition All-In-One PC Model Number ： Face X2 FCC ID ： 2AKCT-FACE-X2 Prepared for : T-CHIP INTELLIGENT TECHNOLOGY CO.,LTD. Address : Room 2101,No.1 Hongyu Building, #57 Zhongshan 4Rd, East District, Zhongshan, Guangdong,China Prepared by : EMTEK (SHENZHEN) CO., LTD. Address : Building 69, Majialong Industry Zone, Nanshan District, Shenzhen, Guangdong, China Tel: (0755) 26954280 Fax: (0755) 26954282 Report Number : ES200511018W01 Date(s) of Tests : May 13, 2020 to July 5, 2020 Date of issue : July 6, 2020 $二维码$ Report No.ES200511018W01 Page 2 of 48 Ver.1.0 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 EUT TECHNICAL DESCRIPTION .................................................................................................................... 4 3 SUMMARY OF TEST RESULT ........................................................................................................................... 5 4 TEST METHODOLOGY ...................................................................................................................................... 6 4.1 GENERAL DESCRIPTION OF APPLIED STANDARDS ............................................................................ 6 4.2 MEASUREMENT EQUIPMENT USED ....................................................................................................... 6 4.3 DESCRIPTION OF TEST MODES ................................................................................................................ 7 5 FACILITIES AND ACCREDITATIONS ............................................................................................................. 8 5.1 FACILITIES.................................................................................................................................................... 8 5.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................ 8 6 TEST SYSTEM UNCERTAINTY ........................................................................................................................ 9 7 SETUP OF EQUIPMENT UNDER TEST ......................................................................................................... 10 7.1 RADIO FREQUENCY TEST SETUP 1 ........................................................................................................ 10 7.2 RADIO FREQUENCY TEST SETUP 2 ........................................................................................................ 10 7.3 CONDUCTED EMISSION TEST SETUP .................................................................................................... 11 7.4 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM .................................................................... 12 7.5 SUPPORT EQUIPMENT.............................................................................................................................. 12 8 TEST REQUIREMENTS .................................................................................................................................... 13 8.1 DTS (6DB) BANDWIDTH ........................................................................................................................... 13 8.2 MAXIMUM PEAK CONDUCTED OUTPUT POWER .............................................................................. 19 8.3 MAXIMUM POWER SPECTRAL DENSITY ............................................................................................. 21 8.4 UNWANTED EMISSIONS IN NON-RESTRICTED FREQUENCY BANDS ............................................ 27 8.5 RADIATED SPURIOUS EMISSION ........................................................................................................... 32 8.6 CONDUCTED EMISSIONS TEST .............................................................................................................. 44 8.7 ANTENNA APPLICATION ......................................................................................................................... 47 Report No.ES200511018W01 Page 3 of 48 Ver.1.0 1 TEST RESULT CERTIFICATION Applicant : T-CHIP INTELLIGENT TECHNOLOGY CO.,LTD. Address : Room 2101, No.1 Hongyu Building, #57 Zhongshan 4Rd, East District, Zhongshan, Guangdong, China Manufacturer : T-CHIP INTELLIGENT TECHNOLOGY CO.,LTD. Address : Room 2101, No.1 Hongyu Building, #57 Zhongshan 4Rd, East District, Zhongshan, Guangdong, China EUT : Face Recognition All-In-One PC Model Name : Face X2 Trademark : Measurement Procedure Used: APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 2 , Subpart J FCC 47 CFR Part 15 , Subpart C PASS The above equipment was tested by EMTEK (SHENZHEN) CO., LTD. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.10 (2013) and the energy emitted by the sample EUT tested as described in this report is in compliance with the requirements of FCC Rules Part 2 and Part 15.247 The test results of this report relate only to the tested sample identified in this report. Date of Test : May 13, 2020 to July 5, 2020 Prepared by : Sewen Guo /Editor Reviewer : Joe Xia/Editor Approve & Authorized Signer : Lisa Wang/Manager Report No.ES200511018W01 Page 4 of 48 Ver.1.0 2 EUT TECHNICAL DESCRIPTION Note: for more details, please refer to the User’s manual of the EUT. Characteristics Description Product Face Recognition All-In-One PC Model Number Face X2 IEEE 802.11 WLAN Mode Supported 802.11b 802.11g 802.11n(20MHz channel bandwidth) 802.11n(40MHz channel bandwidth) Data Rate 802.11 b:1,2,5.5,11Mbps; 802.11 g:6,9,12,18,24,36,48,54Mbps; 802.11n(HT20): up to 144.4Mbps; Modulation DSSS with DBPSK/DQPSK/CCK for 802.11b; OFDM with BPSK/QPSK/16QAM/64QAM for 802.11g/n; Operating Frequency Range 2412-2462MHz for 802.11…

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TRF NO. FCC15/A Page 1 of 2 Report No.: ES200511018W Ver.1.0 TEST SETUP PHOTOGRAPHS 1.1. Photos of Conducted Emission Measurement 1.2. Photos of Radiation Emission Measurement Spurious Emission Test Setup (Below 30MHz) TRF NO. FCC15/A Page 2 of 2 Report No.: ES200511018W Ver.1.0 Spurious Emission Test Setup (Below 1GHz) Spurious Emission Test Setup (Above 1GHz) ----------------The end----------------