WA2ST4310PTracking Device

ST4310P User Manual Suntech International Ltd. ST4310P User Manual 2 1. Introduction This document describes features, protocols and detail operation of ST4310P. If there is another operation description document for special buyer to customize or model and the contents of the document is different with this, customizing document should be applied for special buyer. 2. Overview Device consists of NETWORK, GPS and event parts. The main purpose of device reports getting GPS position and other informs of vehicle to server periodically. Device can control or check connected lines and support additional functions. 2-1. Operation Mode The device has 3 operation modes, driving, parking and emergency. ** Driving : Driving status when ignition is on. ** Parking : Parking status that starts if ignition is off during more than T1. ** Emergency : Once panic button is On or any other status as per designed. The device sends emergency reports until A1 times or receiving server acknowledge. 2-2. Report AVL reports GPS and some information at predefined interval, depending on the current modes. Also, AVL sends some alerts, for example, movement at the parking condition, changing of connected input line and so on. Device distinguishes all reports with 6 types, Status report, emergency, event, alert, alive and command response. Device can store reports when reporting route (For example, NETWORK condition) is not successful. Storage capacity is up to 2,000 status reports, 50 emergency reports, 50 alert reports (include event reports) and 1500 bytes as command response. In case of status reports, oldest report is erased and new report is buffered when the buffer is full and new status report enters (FIFO). When reporting condition is recovered, device starts sending all buffered reports. Also, this capacity can increase if it is needed. Each type of reports has priority, and priority is as below. Emergency  Command Response  Alert  Status Report  Alive (Lowest) ST4310P User Manual 3 Emergency is the first to be sent after recovering NETWORK condition. 2-3. Setting Parameter Parameters of device can be changed by NETWORK or SMS, and some control can be realized also in the same way. Detail protocols are described in Chapter 4. 2-4. Features Key features are described here; - Power Down Device can process two steps of power-down, Sleep and Deep Sleep, for reducing power consumption when the vehicle is parked. - LED Indicator LED indicates NETWORK and GPS states. It’s helpful to check error cause. - Events Device has 2 output lines, 3 input lines and ignition line. - Update Firmware by Over The Air (FOTA) When Firmware of device has some error or has to be changed for a new service to be implemented, device can update internal ROM file by over the air (FOTA), remotely via NETWORK. Customers do not need to visit every vehicle to download the new firmware. Method of FOTA describes at “SunTech_OTA_UA_Protocol” document in detail. - Parking Lock Device can check whether the vehicle moves off the preset parking boundary or starts driving without ignition on. In the case that it notes the unauthorized moving or driving, it sends emergency report immediately. - Over speed Device can check speed of vehicle and send alert of over-speed to server. - GPS Antenna Checking Device can alert when GPS antenna is disconnected. ST4310P User Manual 4 It’s applicable only for models that have external antenna. - Main Power Checking The device can recognize the main power and inform to server when main power line is disconnected or main power drops below preset value. It’s applicable only for battery model. - Battery Error Alert Device can alert about battery error related on charging. It’s applicable only for battery model. 3. Protocol Construction All command and reports are string and follows below format. Every filed is distinguished by semi colon. All report string from device is ended by ‘＼r’ (0x0D). Command message format (from server to device) HDR DEV_ID VER Field 1 Field 2 ... Field n Field Definitions Remark HDR String “ST4310P” + Command type DEV_ID 6 char. Device ID of AVL VER “02” Protocol Version. This is fixed with “02”. Field 1 ~ n String Contents Device ID is unique number of each device that consists of 6digits. If the command has invalid value or DEV_ID of the command that is sent by NETWORK or SMS is not matched with DEV_ID of the unit. Report message format (from device to server) HDR DEV_ID SW_VER Field 1 Field 2 ... Field n Field Definitions Remark HDR String “ST4310P” + Report type ST4310P User Manual 5 DEV_ID 6 char. Device ID of AVL VER “001” Software version that the device has. Field 1 ~ n String Contents 4. Commands When the device is received a command, it responds with response string and changes some parameters or acts related operation. 4-1. Network Parameters Setting HDR DEV_ID VER AUTH APN USER_ID USER_PWD SEVER_IP SEVER_PORT B_SEVER_IP B_SEVER_IP SMS_NO PIN_NO ● Definition : Set network parameters and PIN number. Field Definitions Unit Remark HDR “ST4310PNT W” Command type DEV_ID 6 char. Device ID VER “02” Protocol Version AUTH ‘0’ /‘1’/’A’ NETWORK authentication 0 : PAP(‘NO’ in Synctrack) 1 : CHAP(‘YES’ in Synctrack) A : Automatic NETWORK set. In this case, parameters in APN, USER_ID and USER_PWD field should be empty. APN String Access Point Name USER_ID String ID for NETWORK Access USER_PWD String Password for NETWORK Access SEVER_IP String Server IP Address SEVER_PORT String Server Port B_SEVER_IP String Backup Server IP Address B_SEVER_PORT String Backup Server Port SMS_NO String Phone number what the device sends SMS report to. This can be used for backup in the area that if NETWORK condition is not good. Or, it can be used main report ST4310P User Manual 6 method when IP and Port are empty. For no use, it should be empty. PIN_NO String PIN Number to release PIN lock if it is enabled <example> [command] ST4310PNTW;850000;02;0;internet;;;111.111.111.111;8600;;;; [response] ST4310PNTW;Re…

Text truncated - open the document above for the full version.

Suntech International Ltd. A-1706, 1705 Greatvalley, 32, Digital-ro 9-gil, Geumcheon-gu, Seoul, Republic of Korea FCC Confidentiality Request Letter April 9, 2020 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 RE : Request of Confidentiality for FCC ID : WA2ST4310P To Whom It May Concern: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, The Suntech International hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give The Suntech International temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Temporary Confidential exhibits are listed as follows: CONFIDENTIAL LIST Permanent 1 Block Diagram 2 Operational Descriptions 3 Schematics Short-Term 4 External Photos 5 Internal Photos 6 Test-Setup Photos 7 User’s Manual Suntech International Ltd. A-1706, 1705 Greatvalley, 32, Digital-ro 9-gil, Geumcheon-gu, Seoul, Republic of Korea The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely yours, Name/Title : Yohan Kim / General Manager Company Name : Suntech International Ltd.

Suntech International Ltd. A-1706, 1705 Greatvalley, 32, Digital-ro 9-gil, Geumcheon-gu, Seoul, Republic of Korea FCC Agent Authorization letter April 9, 2020 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern: I, the undersigned, hereby authorize Lab Manager Hyunchae, You of SGS Korea Co., Ltd. and hereafter referred to as SGS Korea, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Lab Manager Hyunchae, You of SGS Korea Co., Ltd. on our behalf shall have the same effect as acts of our own. I, 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. 853(a). In authorizing SGS Korea as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; Suntech International Ltd. A-1706, 1705 Greatvalley, 32, Digital-ro 9-gil, Geumcheon-gu, Seoul, Republic of Korea e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely yours, Name/Title : Yohan Kim / General Manager Company Name : Suntech International Ltd.

External photos of EUT Top view of EUT Bottom view of EUT Side view of EUT

Label Information <Bottom view of EUT> Label Contains FCC ID : XMR201707BG96 Contains IC : 10224A-201709BG96 FCCID:WA2ST4310P IC : 21484-ST4310P This devicecomplies withpart 15 of the FCC Rules. Operationissubjectto the following twoconditions: (1) This devicemaynot cause harmfulinterference, and (2) thisdevice must acceptanyinterferencereceived, includinginterferencethatmaycause undesired operation.

Internal photos of EUT Internal view of EUT Top view of Main PCB Bottom view of Main PCB View of Module and Antenna RFIDModule PCB pattern antenna

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number:F690501-RF-RTL000522 Page:2of28 RTT5041-19(2020.03.02)(2) A4(210 mmx297 mm) INDEX Table of ContentsPage 1. General Information --------------------------------------------------------------------------------------3 2. Transmitter Radiated Spurious Emissions and Conducted Spurious Emission ----------8 3. 6㏈Bandwidth & 99 % Bandwidth -----------------------------------------------------------------21 4. Maximum Peak Conducted Output Power ---------------------------------------------------------24 5. Power Spectral Density ---------------------------------------------------------------------------------27 6. Antenna Requirement -----------------------------------------------------------------------------------29 SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number:F690501-RF-RTL000522 Page:3of28 RTT5041-19(2020.03.02)(2) A4(210 mmx297 mm) 1. General Information 1.1. Testing Laboratory SGS Korea Co., Ltd. (Gunpo Laboratory) - 10-2, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 - 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 - Designation number: KR0150 All SGS services are rendered in accordance with the applicable SGS conditions of service available on request and accessible athttp://www.sgs.com/en/Terms-and-Conditions.aspx. Phone No.: +82 31 688 0901 Fax No.: +82 31 688 0921 1.2. Details of Applicant Applicant:Suntech International Ltd. Address: A-1705, 1706, Greatvalley, 32, Digital-ro 9-gil, Geumcheon-gu, Seoul, South Korea, 08512 Contact Person:Kim, Yo-han Phone No.:+82 02 6327 5690 1.3. Details of Manufacturer Company : Same as applicant Address : Same as applicant 1.4. Description of EUT Kind of Product Tracking Device Model Name ST4310P Power Supply DC 12 V Frequency Range 915㎒(LoRa) Modulation Technique CSS Number of Channel 1 channel Antenna Type PCB pattern antenna Antenna Gain -0.09㏈i SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number:F690501-RF-RTL000522 Page:4of28 RTT5041-19(2020.03.02)(2) A4(210 mmx297 mm) 1.5. Test Equipment List EquipmentManufacturerModelS/NCal. Date Cal. Interval Cal. Due Signal GeneratorR&SSMR40100272Jun. 07, 2019AnnualJun. 07, 2020 Signal GeneratorR&SSMBV100A255834Jun. 10, 2019AnnualJun. 10, 2020 Spectrum AnalyzerR&SFSV30103102Jun. 05, 2019AnnualJun. 05, 2020 Spectrum AnalyzerAgilentN9030AUS51350132Nov. 15, 2019AnnualNov. 15, 2020 AttenuatorAEROFLEX / INMET40AH2W-1040G-3Jun. 20, 2019AnnualJun. 20, 2020 High Pass Filter Wainwright Instrument GmbH WHKX1.5/15G-6SS4Jun 12, 2019AnnualJun 12, 2020 Low Pass FilterMini-CircuitsNLP-1200+V9500401023-2Jun. 05, 2019AnnualJun. 05, 2020 Power SensorR&SNRP-Z81100748Jun. 05, 2019AnnualJun. 05, 2020 DC Power SupplyR&SHMP2020020089489May 21, 2019AnnualMay 21, 2020 PreamplifierH.P.8447F2944A03909Aug. 07, 2019AnnualAug. 07, 2020 Signal Conditioning Unit R&SSCU-1810117Jun. 12, 2019AnnualJun. 12, 2020 PreamplifierMITEQ Inc.JS44-18004000-35-8P1546891May 13, 2019AnnualMay 13, 2020 Loop Antenna Schwarzbeck Mess-Elektronik FMZB 15191519-039Aug. 22, 2019BiennialAug. 22, 2021 Bilog Antenna Schwarzbeck Mess-Elektronik VULB 9163396Mar. 21, 2019BiennialMar. 21, 2021 Horn AntennaR&SHF906100326Feb. 14, 2020AnnualFeb. 14, 2021 Test ReceiverR&SESU26100109Feb. 18, 2020AnnualFeb. 18, 2021 Turn TableInnco systems GmbHDS 1200 SN/AN.C.R.N/AN.C.R. ControllerInnco systems GmbH CONTROLLER CO3000-4P CO3000/963/383 30516/L N.C.R.N/AN.C.R. Antenna MastInnco systems GmbHMA4640-XP-ET MA4640/536/383 30516/L N.C.R.N/AN.C.R. Anechoic ChamberSY Corporation L × W × H (9.6 m × 6.4 m × 6.6 m) N/AN.C.R.N/AN.C.R. Coaxial CableSUCOFLEX104 (3 m)MY3258414Jan. 28, 2020 Semi- annual Jul. 28, 2020 Coaxial CableSUCOFLEX104 (10 m)MY3145814Jan. 28, 2020 Semi- annual Jul. 28, 2020 Coaxial CableRosenbergerLA1-C006-1500131014 07/20Feb. 23, 2020 Semi- annual Aug. 23, 2020 SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number:F690501-RF-RTL000522 Page:5of28 RTT5041-19(2020.03.02)(2) A4(210 mmx297 mm) 1.6. Summary of Test Results The EUT has been tested according to the following specifications: APPLIED STANDARD: FCC Part15 Subpart C, IC RSS-247 Issue 2, RSS-Gen Issue 5 Section in FCCSection in IC Test Item(s)Result 15.205(a) 15.209 15.247(d) RSS-247 Issue 2 5.5 RSS-Gen Issue 5 8.9 Transmitter Radiated Spurious Emissions and Conducted Spurious Emission Complied 15.247(a)(2) RSS-247 Issue 2 5.2(a) RSS-Gen Issue 5 6.7 6㏈Bandwidth & 99 % Bandwidth Complied 15.247(b)(3) RSS-247 Issue 2 5.4(d) Maximum Peak Conducted Output PowerComplied 15.247(e) RSS-247 Issue 2 5.2(b) Power Spectral DensityComplied 15.207 RSS-Gen Issue 5 8.8 AC Power Line Conducted EmissionN/A 1) Note; 1) The AC power line test was not performed because the EUT use battery power for operation and which do not operate from the AC power lines. 1.7. Test Procedure(s) The measurement procedures described in the American National Standard of Procedure for Compliance Testing of unlicensed Wireless Devices (ANSI C63.10-2013) and the guidance provided in KDB 558074 D01 15.247 Meas Guidance v05r02 were used in the measurement of the DUT. 1.8. Sample Calculation Where relevant, the following sample calculation is provided: 1.8.1. Conducted Test Offset value (㏈) = Attenuator (㏈) + Cable loss (㏈) 1.8.2. Radiation Test Field strength level (㏈㎶/m) = Measured level (㏈㎶) + Antenna factor (㏈) + Cable loss (㏈) - Amplifier gain (㏈) 1.9.Test Report Revision RevisionReport NumberDate of IssueDescription 0F690501-RF-RTL0005222020.04.08Initial SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fa…

Text truncated - open the document above for the full version.

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number:F690501-RF-RTL000523 Page:2of5 RTT5041-19(2020.03.02)(2) A4(210 mmx297 mm) INDEX Table of ContentsPage 1. General Information --------------------------------------------------------------------------------3 2. RF Exposure Evaluation --------------------------------------------------------------------------4 SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number:F690501-RF-RTL000523 Page:3of5 RTT5041-19(2020.03.02)(2) A4(210 mmx297 mm) 1.General Information 1.1. Testing Laboratory SGS Korea Co., Ltd. (Gunpo Laboratory) - 10-2, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 - 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 - Designation number: KR0150 All SGS services are rendered in accordance with the applicable SGS conditions of service available on request and accessible athttp://www.sgs.com/en/Terms-and-Conditions.aspx. Telephone:+82 31 688 0901 FAX:+82 31 688 0921 1.2. Details of Applicant Applicant:Suntech International Ltd. Address: A-1705, 1706, Greatvalley, 32, Digital-ro 9-gil, Geumcheon-gu, Seoul, South Korea, 08512 Contact Person:Kim, Yo-han Phone No.:+82 02 6327 5690 1.3. Details of Manufacturer Company:Same as applicant Address:Same as applicant 1.4. Description of EUT Kind of Product Tracking Device Model Name ST4310P Power Supply DC 12 V Frequency Range 915㎒(LoRa) Modulation Technique CSS Number of Channel 1 channel Antenna Type PCB pattern antenna Antenna Gain -0.09㏈i 1.5. Test Report Revision RevisionReport NumberDate of IssueDescription 0F690501-RF-RTL0005232020.04.08Initial SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number:F690501-RF-RTL000523 Page:4of5 RTT5041-19(2020.03.02)(2) A4(210 mmx297 mm) 2. RF Exposure Evaluation 2.1. Environmental evaluation and exposure limit according to FCC CFR 47 part 1, 1.1307(b), 1.1310 LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) 2.1.1. Friis transmission formula: Pd = (Pout*G)/(4*pi*R 2 ) Where Pd = power density in㎽/㎠ Pout = output power to antenna in㎽ G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in㎝ Pd the limit of MPE, 1㎽/㎠. If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. Frequency Range (㎒) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (㎽/㎠) Average Time (A) Limits for Occupational/Controlled Exposure 0.3-3.06141.63*1006 3.0-301842/f4.89/f*900/f 2 6 30-30061.40.1631.06 300-1 500--f/3006 1 500-100 000--56 (B) Limits for General Population/Uncontrolled Exposure 0.3-1.346141.63*10030 1.34-30824/f2.19/f*180/f 2 30 30-30027.50.0730.230 300-1 500 -- f/150030 1 500-100 000--1.030 SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number:F690501-RF-RTL000523 Page:5of5 RTT5041-19(2020.03.02)(2) A4(210 mmx297 mm) 2.1.2. Test Result of RF Exposure Evaluation Test Item：RF Exposure Evaluation Data Test Mode：Normal Operation 2.1.3. Output Power into Antenna & RF Exposure Evaluation Distance LoRa - Maximum tune up tolerance Frequency (㎒) Output Average Power to Antenna (㏈m) Antenna Gain (㏈i) Power Density at 20㎝ (㎽/㎠) Limits (㎽/㎠) 91513.5-0.090.004 3620.61 Note; - The power density Pd (5th column) at a distance of 20㎝calculated from the friis transmission formula is far below the limit of 1㎽/㎠. - This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. - This equipment should be installed and operated with minimum 20㎝between the radiator and your body. - The antenna gain of this transmitter is less than 6㏈i and must not be collocated or operating in conjunction with any other antenna or transmitter unless authorized to do so by the FCC. - According to KDB 447498 D01 RF Exposure Guidance 4.1.d, Output Average Power to Antenna applied Maximum Tune up power considering tolerance. - End of the Test Report -

Test setup photos of EUT 1. Orthogonal plane of EUT - The testing was set in the three orthogonal planes and measured for each position (X, Y, Z). X-axis Y-axis Z-axis 2. Photo of Radiated Spurious Emission Test (Below 1㎓) 3. Photo of Radiated Spurious Emission Test (Above 1㎓)