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Contact 303, Building 2, Dongyi Industrial Zone,Shangtang, Longhua District, Shenzhen City, China. 518131 +86 755 23737869 (9:00 to 18:00) +8613420956673 info@fifotrack.com Name Country Email Message Thanks for submitting! Send

生產說明 S30是適用於車輛，摩托車，輪船，資產跟踪等的模型。 支持原始的燃油傳感器解決方案，溫度傳感器和iButton。 工業設計的電源輸入範圍為8-92V。 內置GPS / GSM天線，IP66防水，2個數字輸入，1個模擬輸入和1個輸出。 S30使用了簡單實用的Own FIFOTRACK A01 GPRS PROTOCOL，這使客戶可以將協議有效地集成到他們自己的平台中。 S30為客戶提供2年保修。 亮點 8-92V寬功率輸入，適用於車輛，摩托車和電動自行車 防水等級IP66 內置GPS / GSM天線 良好的硬件電源系統和保護設計，沒有設備燒毀的問題 使用壽命更長，是市場上耐用的選擇之一，適合將跟踪器租給客戶的客戶 燃油盜竊/加油警報 支持iButton和溫度傳感器 支持原裝燃油傳感器（車輛自己的燃油表，無需外部燃油傳感器） 規格 下載 S30傳單 fifotrack S30用戶指南 fifotrack S30命令列表 可選配件 USB電纜 繼電器（12V / 24V） AS10電容式燃油傳感器（帶7米電纜） 超速蜂鳴器 門磁 AS10校準器 溫度感應器 iButton閱讀器和標籤

S50 3G車載GPS追踪器 A500 先進的3G車載GPS跟踪器 MSR100 Magnetic Card Reader

產品/配件/ iButton閱讀器 強調 司機管理 學生管理 旅客管理 標籤授權 iButton標籤控制點火 啟/停車 登錄/註銷警報 iButton報告 規格 下載 fifotrack iButton閱讀器用戶指南

OEM/ODM Development Service 基本的2G車載GPS跟踪器 2G車載GPS追踪器 4G車載GPS追踪器 基本的2G車載GPS跟踪器 2G車載GPS追踪器 4G車載GPS追踪器 基本的2G車載GPS跟踪器 2G車載GPS追踪器 GPS Tracker OEM/ODM Development Service As one of the reliable GPS tracker manufacturers in Shenzhen city of China, powered by our rich expericne and concentrative efforts in GPS tracker and IoT devices filed since 2010, fifotrack is able to provide wide range customization OEM/ODM services to our partners below. Also we understand the importance of the support during cooperation, hold the strong commitment to help our partners succeed. - Add re-branding logo on the device case - Gift or packing box re-branding logo - Modify current standard firmware command - Add new functions or fields to current firmware - Third-party sensors integration - Modify hardware layout for new features - Design new protocol format for projects - Develop new fimware based on third-party hardware - New GPS tracker case design - New GPS tracker structure design - New OEM/ODM customized GPS tracker both firmware and hardware deveopment 1.產品設計 1 。 Rock Zeng是一位具有17年以上專業經驗的高級GPS跟踪器硬件工程師。 2. 可以在中國大陸設計GPS跟踪器的五位先驅硬件工程師之一。可靠，以目標為導向，強烈的進取心和雄心壯志。 2014年1月3 日至2015年5月，BOFAN Limited副總經理，PT系列產品和研發團隊管理。 2010年2月4 日至2013年12月，Meitrack集團的硬件經理開發了MVT / MT熱銷模型。 Firmware Leader 1. Vito Hu是具有15年以上專業經驗的高級軟件工程師。 2. 著名湖南大學碩士。有效的工作作風，他也是一個熱愛家庭的人。 3. 2013年11月-2015年8月，BOFAN Limited研發經理。 PT系列為採購代碼和維護，研發團隊管理，項目經理建模。 4. 2011年5月-2013年10月，Meitrack集團高級軟件工程師，Z1模型的採購代碼符合交通運輸部要求的中國國家標準項目。基本和高級車輛GPS跟踪器型號的採購代碼也是如此。 Case Study One: One client from Europe, we developed the firmware according to client's document to match up the client's local server format. To meet the local law requirement, we added encryption function to the protocol. Also modifid the hardware so the product can be as a simple alarm device and installed conveniently. The re-branding logo and gift box bring more value to our client too. Addtinally, we designed the new device case for our client, so the product became unique and exclusive supply source, bring extra values to our client. In 2024, our client business increased over 50% mainly with our product. We are very proud of being a part of the success. Case Study Two: Client from Thailand, where the GPS tracker must meet the government DLT rule with special field and format data for the vehicle and driver efficient management. We intergated the magnetic reader into our GPS tracker device, Developed firmware for the Thailand DLT rule. To support the local market, we also customized firmware so the client can lock the GPS tracker IP and port. Together with the client, we developed the GPS tracker firmware for trailer management system base on BLE beacon technology. After 7 years sucessful ccoperation and over 5,000 devices statitics, the client is happy to find out that over 90% fifotrack devices still work well after 5 years using. Durabiliy is core value of fifotrack device.

fifotrack新網站就緒 我們重新設計了網站，以更好地與客戶溝通。添加的聊天窗口和論壇提高了我們更有效地支持客戶的能力。新設計對電話訪問者也更加人性化。 結尾 2021年4月16日 fifotrack新網站就緒 我們重新設計了網站，以更好地與客戶溝通。添加的聊天窗口和論壇提高了我們更有效地支持客戶的能力。新設計對電話訪問者也更加人性化。 結尾 2021年4月16日

Q3 is a latest-generation personal alarm GPS tracker device designed for kids, elders, employees, lone workers, pets, animals, and valuable asset tracking. 4G Personal GPS Tracker Q3 4G+2G Personal GPS Tracker Q3 Q3 is a latest generation 4G+2G LTE personal GPS tracker designed for the elderly, kids, employees, lone workers, pets, animals, and valuable asset tracking. It keeps a good balance between size and battery working life, the working time is up to 6.5 days at every 10 minutes tracking time interval. Q3 has passed IP67 waterproof standard, which is suitable for outdoor activities. With built-in microphone and speaker, Q3 supports two-way communication between the user and the preset SOS phone guardian. Powered by the built-in 3-axis motion sensor and excellent firmware algorithm, the Q3 device is able to detect the fall down event accurately. Q3 uses original simple and professional FIFOTRACK A03 GPRS PROTOCOL, the programmers can integrate this protocol in their own platform and develop APP efficiently. Highlights Excellent design Stable GPS/GSM signal Built-in 1000mAh lithium-ion battery Two-way calling Waterproof IP67 WiFi tracking option Fall down alarm No movement alarm 5 minutes time interval working time 4 days 20 hours Charging by cradle Battery Working Time Q3 has a built-in 1000mAh rechargeable lithium-ion battery. Longer battery working time is one of our core design goals from the beginning. After hard efforts on the firmware and hardware development, now we can achieve below excellent results: Specifications Download Personal GPS Tracker Q3 User Guide fifotrack S50用戶指南 fifotrack S50用戶指南 fifotrack S50用戶指南 fifotrack S50用戶指南 fifotrack S50用戶指南 fifotrack S50用戶指南 Personal GPS Tracker Q3 Configuration Tool fifotrack參數工具 V1.2 2019-1-5 Know More Q3 FAQ Video Tuya Smart APP

若要查看作用方式，請前往您的即時網站。 所有文章 類別 我的文章 排序方式： 最近活動 追蹤所有類別 建立新文章 Comments 瀏覽次數 最近活動 Item option menu Why fifotrack DLT GPS tracker S50K is popular in Thailand? fifotrack Team · Thailand DLT GPS Tracker 0 0 2024年11月08日 R18 VS S20 fifotrack Team · Vechile GPS Tracker 0 0 2024年10月18日 Personal Alarm Device Q2/Q3 Platform Ports fifotrack Team · Personal GPS Tracker 0 0 2024年7月08日 Fuel sensor case study_Fuel level graph abnormal fifotrack Team · Fuel sensor 0 0 2024年6月12日 Fuel sensor case study_why the fuel level graph is fluctuation fifotrack Team · Fuel sensor 0 0 2024年5月25日 3G vehicle GPS tracker A500 upgraded to 4G A500G fifotrack Team · Vechile GPS Tracker 0 0 2024年4月02日 fifotrack Fuel sensor settings in Uffizio Platform fifotrack Team · Tracking platform partners 0 0 2024年3月02日 The configuration way to avoid GPS drift fifotrack Team · Vechile GPS Tracker 0 0 2024年2月20日 How to deal with the vehicle power supply drop for fuel sensor fifotrack Team · Fuel sensor 0 0 2023年11月29日 How to add fifotrack GPS tracker to GPS-Trace fifotrack Team · Tracking platform partners 0 0 2023年11月16日 Personal Alarm GPS Tracker Socket Connection fifotrack Team · Personal GPS Tracker 0 0 2023年9月15日 Refuse bloated and bleeding battery fifotrack Team · Personal GPS Tracker 0 0 2023年6月21日 Personal GPS Tracker Q2 Firmware Record fifotrack Team · Personal GPS Tracker 2 0 2023年4月14日 Steps to test fifotrack DLT GPS tracker A500 or S50 on gps-server.net fifotrack Team · Tracking platform partners 0 0 2023年4月10日 Rule of buffer storage uploading fifotrack Team · Vechile GPS Tracker 0 0 2023年3月10日 Personal GPS Tracker Parameter Tool Version Record fifotrack Team · Personal GPS Tracker 0 0 2023年2月27日 Personal GPS Tracker Alarm Device Q3 (Tuya APP Version) Firmware Record fifotrack Team · Personal GPS Tracker 0 0 2023年2月17日 Power Voltage value sensor settings in gps-server platform fifotrack Team · Tracking platform partners 0 0 2023年1月09日 fifotrack GPS Tracker Fuel Sensor Settings in Protrack Platform fifotrack Team · Tracking platform partners 0 0 2022年11月10日 Personal GPS Tracker Alarm Device Q3 Firmware Record fifotrack Team · Personal GPS Tracker 0 0 2022年10月22日 Personal GPS Tracker Q2/Q3 Data Consumption fifotrack Team · Personal GPS Tracker 0 0 2022年10月20日 How to judge fuel theft is real or false? fifotrack Team · Fuel sensor 0 0 2022年10月09日 gps-server Tracking Platform Sensor Parameters Guide fifotrack Team · Vechile GPS Tracker 0 0 2022年9月23日 How to trigger buzzer to remind driver idling alarm fifotrack Team · Tracking platform partners #b13 0 0 2022年6月08日 fifotrack GPS tracker with fuel sensor settings in Wialon platform fifotrack Team · Tracking platform partners 0 0 2022年1月07日 Engine on time counter settings fifotrack Team · Tracking platform partners 0 0 2021年11月20日 Why GPS tracker offline fifotrack Team · Vechile GPS Tracker 1 0 2021年8月06日 Factors related to the fuel monitoring accuracy fifotrack Team · Fuel sensor 0 0 2021年6月22日 How to choose different types fuel sensor fifotrack Team · Fuel sensor 0 0 2021年6月22日 追蹤所有類別 建立新文章 Forum - Frameless

1. Personal GPS Tracker Alarm Device Q3 Firmware Record Firmware release date: Dec 26, 2024 Standard version: Q3-V1.14.bin Command list version V1.10 1. Disable 3D Sensor Data Collection During Voice Playback in Stage. During the voice playback in the stage, 3D sensor data collection is disabled to prevent vibrations caused by voice playback from triggering the reset-on-motion and interrupting the alarm. 2. Remove GSM Module Reboot After Multiple Network Failures The operation of rebooting the GSM module after multiple network connection failures is removed to avoid network dropouts caused by insufficient network registration time when the device is in roaming state. For example, the Airtel Malawi SIM card requires at least 240 seconds for IMSI rotation. If the GSM module reboots frequently, there will not be enough time to complete the IMSI rotation. 3. Remove Pre-Connection Network Status Check The pre-connection network status check is removed to avoid long queries, which could lead to delays in voice playback after button long presses. 4. Command B78, associated with the field . Fixed the bug where a voice alarm reminder would still be generated after pressing the power-off button. The previous bug occurred because: After pressing the power off button, if the device is in an area with poor GPS signal, it takes up to 4 minutes to complete GPS signal search and fully power off. During this period, if the 3D sensor detects a trigger condition, it would generate Tilt/Fall Down/No Movement voice alarms. 5. Improve Tilt Alarm Detection and Settings 1) Added a 40-second delay before searching for the tilt reference position, allowing the device to stabilize before beginning the search. 2) Search for Tilt Reference Position After Device Boot/Restart 3) After consecutive occurrences in a critical state, the alarm flag will not be cleared until the state stabilizes, preventing repeated switching between the critical and alarm states, and avoiding constant alarm triggers. 4) Add S52 Command for Manually Setting Tilt Reference Position. a. Once set, the device will no longer automatically search for the reference position b. To use, first enable the tilt alarm (Command B35), then use the S52 command to set or query the real-time position. Version V1.14 introduces the S52 command parameter. After upgrading from a lower version, the device will reset to factory settings. ................................................................................................................................................................................................ Firmware release date: Feb 29, 2024 Standard version: Q3-V1.13.bin Command list version V1.8 1. Modify B23 command. Now the users are able to define each specific SOS number to receive indepedent alert actions. New B23 command format: B23,,,, Old B23 command format: B23,, 2. Modify "CAL Button" function. Short double press CAL Button to Enable/Disable "Fall Down"/"Tilt"/"No Movement" motion detection. According to the vibration times to know the device status. a. Enable: device vibrates once after pressing b. Disable: device vibrates twice after pressing c. Add "fall" status field to the C06 retrieve command reply. The status is "No Set"/"Enable"/"Disable". For example: C06,866344054767418,173.212.241.52:10502,TCP;APN:cmnet,,;BAT:3.95V;B03:60,60;Stop;B71:0;Cache:0;Fall:Disable Note: the users still need to set parameters for "Fall Down"/"Tilt"/"No Movement" alert detection first. The CAL Button only controls the enabled "Fall Down"/"Tilt"/"No Movement" alert detection on/off. 3. Modify "status' field in A03 GPRS Protocol. The bit7 changed from "Reserve" to "Moving status". This apply to both A03 and A10 heartbeat packages. 4. Modify factory default parameters B32,100,63,1 Speaker volume 100%, microphone volume 63%, fix settings. B74,1 Enable auto answer incoming call without pressing Button B70,1,0,1 Enable hang up two-way call by short pressing SOS button Enable Power Button to turn on/off device Device ring when long press SOS Button/CAL Button for calling ............................................................................................................................................................................... Firmware release date: Nov 6, 2023 Standard version: Q3-V1.12.bin Command list version V1.7 1. Modify B94 command. Now when the B94 mode is “0”, all LED lights keep off. Short press the "CAL" button to check the battery status. 2. Add field to the B35/B36/B76 commands. The user is able to set up delay time before voice displaying for less annoying in some situations. 3. Add B78 command. Power on/Power off, Charging on/Charigng off alarm options are available now. Specific alarm code list is below: Device power on: 53 Device power off: 54 Charging on: 55 Charing off: 56 ........................................................................................................................................................................................... Firmware release date: July 12, 2023 Standard version: Q3-V1.11.bin Command list version V1.6 1. Add S19 Setting Alarm Data Sending Mode command. This command is applied for both SMS and GPRS alarm events. For example, the SOS alarm. Mode is 0, will send out total twice alarms for the same event. The first alarm sends out immediately with last valid coordinates. Then starts to search for GPS signal. The second alarm data will be sent out with real time coordinates once captured the GPS signal or with last valid GPS coordinates if failed to capture the GPS signal during the Max 4 minutes searching time. Mode is 1, send out alarm immediately, the device will not search for GPS signal, using the last valid GPS coordinates instead. Mode is 2, starts to searching the GPS signal. Send out the alarms with the captured real time GPS coordinates or with last valid GPS coordinates if failed to capture the GPS signal during the Max 4 minutes searching time. 2. Add mode 3 option to the B71 command. This mode brings the option for the users who don’t need GPS real time coordinate during the B03 time interval uploading. The device will use the last valid coordinate instead and don’t start the GPS module for longer working time performance. 3. Improve the Tilt function detection algorithm a. field continuous detection time is 2 seconds now, avoid small fluctuation triggering the . b. Improve the initial angle detection algorithm. For example: The device lay on the desk or is in recharging state. Then pick up by hand, the device will search the initial angle automatically. c. Modify the short press SOS logic. Now need short press the SOS button for 3 times instead of old firmware 1 time to obtain the initial angle. ......................................................................................................................................................................................... Firmware release date: May 18, 2023 Standard version: Q3-V1.10.bin Command list version V1.5 fifotrack Q3 Command List V1.5.pdf Download PDF • 1.01MB 1. Support GPRS/SMS sending out during two-way call. Don't have to wait the conversation end anymore. GPRS/SMS reaches the server/phone faster. 2. Bug fixed: B32 command volume settings take effect in the auto answer incoming call mode now. 3. Fix the bug “fall down/tilt event failed to call the SOS phone number at sometimes”. Modify sleep mode logic, add dial_sel detection, avoid entering into sleep mode before dialing. 4. Fix the bug “B29 command sensitivity value can't be 0. Otherwise will come back to default value after the device restarts.” Now the B29 command sensitivity is able to set to 0. 5. Support downloading the self-defined audio file by Audio File Download Tool V1.2 6. Update OTA command B99. Will send the confirmation reply after the OTA done successfully. 7. Add S17 command for downloading the audio file by FTP 8. Add field to B76 No Movement Alarm command. The No Movement Alarm can trigger ring reminder and be cancelled during pre-alarm stage now. 9. Fix the bug “Duplicated SMS replies to the same command”. 10. Add command S21 for Setting WiFi MAC White List ............................................................................................................................................................................................ Firmware release date: Feb 27, 2023 Standard version: Q3-V1.09.bin Command list version V1.4 1. Fix Fall Down/Tilt alarm ring reminder can't stop bug. With this bug, device keeps ringing during pre-alarm stage, even cancelled by short press SOS button or movement can't stop it. 2. Modify B03 default parameters to B03,0,0 ................................................................................................................................................................................................ Firmware release date: Feb 13, 2023 Standard version: Q3-V1.08.bin Command list version V1.4 1. Add S20 command. This command allows the user to set up one back up APN for better roaming experience. 2. Modify the LED lights flash on logic. Now the device two LED lights flash on/off at every 3 seconds in sleep mode. Delete "Short press Call Button to check LED status" function. 3. Fix B26 command bug, support comma for the SMS head. 4. Modify B36 command field, time limitation is removed. ................................................................................................................................................................................................ Firmware release date: Feb 7, 2023 Standard version: Q3-V1.07.bin Command list version V1.4 1. Modify B00 command. Add field to B00, now the B00 SMS command format is: 000000,B00,,,. =0, turn off GPRS (close TCP connection), No time interval, no GPRS alert to APP or server, this is suitable for the users who only need SMS. For the users who need GPRS function, the should be "1", these and fields can't be empty. For example: 000000,B00,1,47.88.35.165,10502 2. Modify default factory settings, the IP and APN are empty, port is 0. 3. The parameters will be back to factory settings after upgraded to higher version. ................................................................................................................................................................................................ Firmware release date: Dec 22, 2022 Standard version: Q3-V1.06.bin 1. Add S19 command. S19 command is not public. ............................................................................................................................................................................................... Firmware release date: Dec 15, 2022 Standard version: Q3-V1.05.bin Command list version V1.4 1. Fix ring failed bug when long press SOS button or Call button. This bug only appears in the device which has set up SOS number. ............................................................................................................................................................................................. Firmware release date: Dec 9, 2022 Standard version: Q3-V1.04.bin Command list version V1.4 1. Improve "No movement" alarm judgement condition, don't detect "No movement" during recharging. ............................................................................................................................................................................................... Firmware release date: Dec 1, 2022 Standard version: Q3-V1.03.bin Command list version: V1.3 1. Fall down alarm SMS head default string modified from “Tilt” to “Fall Down”. 2. Add field to the B70 command. Enable ring option while SOS button press or CAL button press calling. 3. Modify B76 command. Add one more “No Movement” alarm. Now the user can configure two independent “No Movement” alarms. 4. Modify GSM module driver program, avoid the possible call or SMS delay under incorrect APN setting. 5. Add B35 command for the tilt detection. Tilt GPRS alarm code is 25. Default tilt alarm SMS head string is “Tilt”. 6. Add the < rom-level> field to the B29 command for < reset-on-motion> sensitivity adjusting. This sensitivity affects both “B36 Fall Down” and “B35 Tilt” < reset-on-motion> field. 7. Add field to the B36 command. Enable to adjust sensitivity of “Fall Down” Detection. 8. Only for Tuya version Q3-TY-V1.04 or above: cancel repeat vibration remind before QR code scanning. Only vibrate once after the device power on. The user must press power button to turn on the device and waiting for the vibration before scan the QR code. ............................................................................................................................................................................................. Firmware release date: Oct 20, 2022 Standard version: Q3-V1.02.bin Command list version: V1.2 1. Modify B32 command Q3 default with only one volume mode A (Default) which is fixed volume. We provide command B32 which allows the users to adjust volume, this is mode B (self-defined). After the B32 command is enabled, Q3 has two volume modes both A and B. The users can switch between mode A and mode B by press the Call button during conversation or use the B32 command to enable the mode B volume only. B32,,, 1) Factory default volume- Speaker 40%, Microphone 63%. 2) Customers can use command B32 to self-define the volume, and decide whether use self-defined volume only. a. The actual volume will change only when the parameter change exceeds 17% for speaker and 13% for microphone. b. When is set to 0, press CAL button can switch volume between the default and self-defined one. c. When is set to 1, use self-defined volume only, press CAL button can’t switch the volume. d. The volume parameters will be saved after power off. After device restarts, it will use the last saved volume. 2. Modify B70 command Delete the field from B70 command, move this function to B32 command. 3. Modify B72 command Add the field , to set the permitted incoming call number’s type 1) =0, only SOS number and favorite contact number (set with B75 command) can call in. The favorite contact number calls to start two way audio. The SOS number calls to start two way audio or voice monitoring (depends on B31 setting). 2) =1, all numbers can call in. The favorite contact number calls to start two way audio. The SOS number calls to start two way audio or voice monitoring (depends on B31 setting).The other numbers call to start two way audio. 4. Modify the algorithm to detect fall down alarm New design algorithm with a big improvement for the fall down detection. fifotrack personal trackers use free falling + impact to judge the fall. This firmware version keeps the sound remind during stage and removed the vabration remind to avoid interference. 1) We use free falling+ impact to judge the fall, this will reduce the false alarm. 2) Lean against the wall or sit on chair, then fall slowly, such fall condition can’t be detected yet. 3) When walk quickly, the acceleration data is similar to fall’s, but if enable , can reduce such false alarm. 4) After detect the fall, it has 10s’ judging period. Within this 10s, if detect no movement or very small movement, it will trigger pre-alarm after 10s. If detect big and continuous movement, it will be judged as walking or walking after fall, and won’t trigger pre-alarm. 5) Only sound remind during pre-alarm, no vibration. 6) When detect charging, the fall detection data will be cleared. 7) The motion sensor’s sensitivity (set with B29 command) won’t affect field. 8) Possible false alarm cases: - Walk quickly and then suddenly stop for over 10s (like waiting for traffic light) - Crouch quickly and then no movement over 10s 1. Why GPS tracker offline Below are the possible main reasons of vehicle GPS tracker device offline, we also provide checking way accordingly. 1.Power supply Some drivers like to turn off the battery of vehicle during parking, or the power wire connection between GPS tracker and vehicle's power is disconnected (including be cut off by someone) Checking the latest online data like external power and internal battery value before offline will get clear answer to this question. 2. SIM card without available credit It is very common and is the main reason of device offline. However, the common mistake is that the users think the SIM card has enough credit but actually the credit has run out. - The device can reply SMS command doesn't mean the credit is enough: Device online needs the GPRS data plan. Part operators provide different packages to their customers. For example, calling and SMS are one package, the GPRS data is another package. It is logical that the device can reply SMS or the calling is normal but the GPRS data has run out. - If the users use the M2M SIM card management platform, the situation is more complicated. The user can limit the data consumption of the SIM card. There are active/inactive SIM card, prepaid or postpaid options. Even everything looks normal, the M2M SIM card itself may have issues, especially under roaming network. The challenge is that the GPS tracker supplier doesn't have a reliable way to judge the SIM card credit. So the users need to keep a good record of SIM card recharging. Two further steps are suggested below: - Try to recharge SIM card if can't find other reasons of device offline - Replacing with another proved SIM card for comparison testing - Some types SIM card need registration. However, the challenge is that these SIM cards still can work for a period time (Eg: for around a month) even without registration. From the user's view, this device works well then suddenly offline, and can't work after the credit is recharged. They forget this SIM card need be registered. Do the comparison testing with another proved SIM card always is the No. 1 suggestion for removing the dobut of SIM card. - SIM card can't fit the SIM card slot well. In some countries, the SIM card's quality is not very good, or the vehicle's temperature is too high which affects the shape or touch pin of the SIM card. Finally the SIM card can't fit the SIM card slot well. The user can find that the SIM card from A operator is not working, from B operator is working. Or two SIM cards both are from the same operator but one works, the other one is failed. 3. Parameters are wrong IP, port, APN, and the time interval are core parameters affecting the online. We developed SMS command below to retrieve current parameters. 000000,C06 (000000 is default SMS command password) Below is an example of 000000,C06 reply C06,862273048221154,194.135.92.198:10502,TCP;APN:Etisalat,,, EXT:12.72V,BAT:3.94V;B03:10,0,0,ACC OFF,Stop 862273048221154 is device IMEI 194.135.92.198 is server IP 10502 is port TCP: TCP or UDP GPRS link protocol APN:Etisalat,,,: APN, APN name, APN password EXT:12.72V: External power voltage BAT:3.94V: Built-in battery voltage B03:10,0,0: time interval in ACC ON/OFF ACC OFF: Current ACC state ACC ON/OFF Stop: Current Move/Stop state According to the SMS reply you can know if the parameters are wrong and if the power supply is ok. About the APN, if you know the SIM card operator, you can Google out their APN. Normally each operator has own APN. Most operators only have APN, but part operators have APN, APN name, and APN password. 4. IMEI is not correct in the tracking platform For the new installation, the GPS tracker device is the first time to add to the platform. Some users fill the wrong IMEI number in the platform carelessly. Everything looks ok but the device can't be online. Double check the IMEI is our suggestion. For very few devices, they may face the IMEI short or missing due to unclear reason. Just pay attention to that possibility. 5. Device in blind zone We define "blind zone" as that zone no GSM network signal or too poor GSM network signal. The deivce is failed to send the data out. After the GSM signal recovered, the device will send the stored data automatically. Asking below questions will help you identify this reason: a. Does the vehicle keep moving? b. How long this device was offline? c. Can reply SMS command or not, how about the respons to calling. If the vehicle keeps moving, offline for several days, SMS and calling are valid, it is low possibility from the blind zone reason. But if the vehicle is parking, just oflfine for severa hours, the SMS and calling no respons, suggest you observe longer, it is possible this device is in blind zone. 6. GSM module can't read SIM card This is the GPS tracker device itself physical problem: GSM module is failed to read the SIM card. The device offline, can't reply the SMS command; If you call the device, normally get remind that the service is off or not available. The orange GSM LED light keeps fast flashing at 0.1 second interval. If using the debuging software to check the device log data, you will find several consecutive "+CME ERROR: 10" data and the device restarts circularly. How to know if the GPS tracker device has GSM module problem? - This is NOT one of the main reasons of offline, happened very few. According to our long-term observation, the rate is less than 0.5% after 12 months using, less than 5% after 5 years using. The users need remove other doubt points first. - A simple way is the SIM card comparison testing. Insert one proved SIM card which works well in other GPS tracker device, if the offline device still can't work well with the proved SIM card, and the GSM LED light flashes fast, you need doubt the GSM module problem reason. - Please pay attention to below two factors: a: Make sure the power supply is normal. If the power supply is not enough (external power or internal battery voltage/electric current too low) the GSM module can't work well. b: SIM card comparison testing is very important. The GSM module problem and the SIM card itself reason (out of balance, SIM card broken, SIM card without registration, etc) cause same device behaviors such as offline, SMS and calling failure, fast GSM LED light flash, even the debugging software log data is same. Any GSM module problem conclusion must be based on proved working well SIM card comparison test. 1. Fuel sensor Test 1. Why fifotrack DLT GPS tracker S50K is popular in Thailand? —— Gain an in-depth understanding of the GPS tracker product S50K is fifotrack’s main model for Thailand DLT, it supports 4G and 2G. Its 1st generation model 2G S20 was released in 2017. 2nd generation model 3G S50 entered Thailand market since 2019, Now S50K is the 3rd generation with very stable performance. More and more customers are using S50K for their business, why? Part 1: Hardware Quality S50K’s hardware engineer has been in GPS tracker industry since 2005. He is one of the pioneer hardware engineers in China Mainland for GPS tracker products. He has extensive experience in material selection and circuit design, which forms the foundation for ensuring product quality. Driven by a commitment to quality, he uses only qualified components, avoids price wars, and focuses on maintaining a strong reputation. Here is S50K’s circuit board photos. We can see, it uses famous module supplier Quectel’s GPS and GSM module. The battery is securely wrapped to protect the cells from scratches, preventing potential issues like leakage, swelling, or charging failure, enhancing its durability. S50K uses automotive-grade electrolytic capacitors and inductors, ensuring a stable power system. It features a 25x25mm high-gain ceramic GPS antenna for optimal performance. The GSM antenna has a large surface area to ensure stable GSM signals, a wide frequency range, and achieves the best sensitivity and power levels. Hardware Stable performance fifotrack DLT GPS tracker S50K supports a wide voltage input range of 8-92V, making it safe for use in cars, large trucks, and even motorcycles. Additionally, its circuit design includes burnout protection, along with an additional fuse for double protection. -Protection for sudden-change of auto power supply: When the vehicle starts or is running, the power voltage will have a wave of change. S50K supports voltage 8-92V. When external power supply reaches high voltage peak, the product will trigger high-voltage protection through clamping, anti-pulse, and high voltage detection. This ensures the product to operate normally under high voltage. -Auto power transient pulse: When the vehicle starts or is running, it will generate high-voltage transient pulse with a range of hundreds of volts. If the product’s circuit is not well designed, it is very easy to get damaged, and can’t be used. Through multistage transient pulse protection and anti high-voltage surge protection, S50K’s power circuit is well protected and can operate stably. -Electromagnetic immunity: When the vehicle starts, the clock, RF, display screen and USB are very easy to be interfered by electric spark, which causes the product to operate unstably. Through PCB layout and ground wire handling, S50K can work stably under interfered environment. -Anti static: The vehicle products’ working condition is complex. It is very easy to be influenced by static, which causes damage to the product’s peripheral interfaces. Through ESD protection on circuit and ground wire handling, the static in the range of 8KV-15KV won’t cause damage to product. This ensures the product’s stability under complex working condition. Part 2: Firmware Stable Performance The predecessor to the S50K, the 3G S50, entered the Thai market in 2019, and its firmware has been iterated over 5 years, resulting in highly stable performance. S50K protocol is simple, using both Decimal and Hex string formats for readability and brevity. Configuration is user-friendly, allowing easy setup and parameter reading through SMS or software tools. GPS Static Drift Inhibition As widely known, the issue of static drift in GPS trackers is unavoidable. fifotrack addresses this by implementing the following solutions: - Firmware Filtering: By using the ACC status, speed value, and the distance between two consecutive points, unreasonable data points are filtered out. - Satellite Number: S50K data package includes satellite number, allowing users to filter out data with <4 satellites on the platform. - Heartbeat Data: Through setting, when ACC off, only upload heartbeat data to keep the device online without updating the location, reducing drift during ACC off periods. Feature Highlights As a DLT product, S50K also supports these additional features: -IP66 Waterproof -External Power Protection: When the vehicle is parked too long time, its battery may be drained by GPS tracker and can’t be started. To prevent this, fifotrack GPS tracker can be configured to disconnect when the vehicle battery voltage falls below the threshold, and reconnect when it rises. - Fuel Monitoring: S50K supports capacitive fuel sensor with an AD voltage range of 0-36V, with refueling and fuel theft alerts. It also supports vehicle’s original fuel sensor, For original fuel sensor detailed instructions, please check https://www.fifotrack.com/vehicle-s-original-fuel-sensor-solution - Driver Behavior Analysis: S50K supports alarms for speeding, harsh braking and acceleration, fatigue driving, excessive idling, and parking overtime. Tracking Platform for DLT DLT GPS tracker S50K is compatible with the following third-party platforms: - GPS Server - GPSGATE - Wialon Part 3: Smart Card Driver License Thailand’s DLT plans to implement smart card driver licenses by 2026. We will upgrade the S50K to support the smart card reader accordingly. During the transition period, S50K will support two-in-one card reader, allowing both old and new cards to be used. Part 4: Customer Testimonials We keep visiting our client partners in Thailand yearly and keep collecting our products performance statistics data feedback. In August 2024, we had a business trip in Thailand and received feedback on our product quality from two long-term partner customers: - Customer 1: This customer has used our A500 model since 2017 and used S50 model since 2019, with over 6,000 units in operation. They reported that, even after more than 5 years of use, over 90% of our units are still functioning well. - Customer 2: Working with us since 2018, this customer has also used two other popular brands before. They stated that among these three suppliers, our quality is the best. Despite severe price war in the GPS tracker market, fifotrack remains committed to its original mission of providing reliable products and being a responsible partner. Our brand core values are: durable product and reliable technical support. 1. Smart 24 Test Platform partner Test