Smart OBD Device M5 00 Shenzhen JUWU IoT Technology Co Ltd 2 M5 00 Product S pecification 1 Product introduction M5 00 OBD is a 2 G vehicle smart terminal mainly for passenger car market en ID: 851686
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1 Smart OBD Device M5 00 Product Sp
Smart OBD Device M5 00 Product Specification Shenzhen JUWU IoT Technology Co., Ltd . 2 M5 00 Product S pecification 1. Product introduction M5 00 - OBD is a 2 G vehicle smart terminal, mainly for passenger car market, enterprise customers include car factory , UBI, a uto 4S shops, insurance after suits, carriers, car networking e quipment manufacturers, individual owners , etc. M 5 00 owns abundant advantages: car model adaptation wide coverage (ada pt �99% car type) , high reliability, rich and accurate data and effective technical advantage. Technical solution design, using the mainstream high - end automotive electronic processor chip solution : SIM800L , support 2G , high precision GPS chip module, WIFI hotspot, high performance intelligent OBD module , high sensitivity 6D sens
2 ing chip core modules. It committed to
ing chip core modules. It committed to build the smart data device in car. 2. Specification 2.1 R eference standard GB/T 28046. 2 - 2011 Road vehicles — Environmental conditions and testing for electrical and electronic equipment — Part 2 : Electrical loads GB/T 28046.3 - 2011 Road vehicles — Environmental conditions and testing for electrical and electronic equipment — Part 3: Mechanical loads GB/T 2 8046 .4 - 2011 Road vehicles — Environmental conditions and testing for electrical and electronic equipment — Part 4: Climatic loads GB/T 21437.2 - 2012 Road vehicles - Electrical disturbances from conduction and coupling - Part 2: Electrical transient conduction al ong supply lines only GB/T 21437.3 - 2012 Road vehicles ― Electrical disturbances from conduction and coupling ―Part 3: Electrical transient transmis
3 sion by capacitive and inductive couplin
sion by capacitive and inductive coupling via lines other than supply lines 3 2.2 S tructure parameter Item D escription Protection grade IP54 S hell m echanism Material ABS+PC ， Flame Rating UL94V0 Product p hoto 2.3 C haracteristic parameter Item D escription O perating voltage DC9V ～ 18 V O perating current ≤ 200 mA@12V Sleep current 1 mA ～ 12 mA@12V ( Different levels ) Built - in battery Li - 10 0mAH/3.7V ( Optional ) O perating temperature - 1 0 ℃～＋ 55 ℃ S torage temperature - 40 ℃～＋ 85 ℃ Steady damp - heat +40 ℃± 2 ℃ /48h/90% ～ 95% 3Ds ensor chip 3D accelerometer range: ± 2G ～± 16G 4 2.4 Communication module Item D escription Chip solutions SIM800L Modem GPRS/GSM Frequency GSM: 850/900/1800/1900 MHz Technica
4 l standard GSM 2/2+ Standard Data ra
l standard GSM 2/2+ Standard Data rate GPRS class 12 : 85.6kbps ( up link / down link ) GPRS clas s Multi - slot class 12/10 SMS characters Point - to - point MO and MT A ntenna pattern B uilt - in FPC antenna 2.5 Positioning module Item D escription GNSS type GPS GNSS chip uBlox Acquisiti on t ime (Cold Start) ≤ 45S Acquisition t ime (Cold Start) ≤ 5S Position a ccuracy(SBAS) 2.5M A cquisition sensitivity ≤ - 1 48dBm Tracking s ensitivity ≤ - 1 61dBm A ntenna B uilt - in FPC antenna 5 2.6 OBD module Item D escription Physical layer CAN ( ISO15765 - 4 ) K/L ( ISO9141 - 2 ) KWP ( ISO14230 - 1 ) Link layer ISO15765 - 4 [ CAN(11 /29 bit ID,500kbaud) 、 CAN(11 /29 bit ID, 25 0kbaud) ] ISO9141 - 2 [ K/L(5 baud init,10.4kbaud) ] ISO14230 - 2 [ KWP
5 (5 baud init,10.4kbaud) 、 KWP(fast ini
(5 baud init,10.4kbaud) 、 KWP(fast init,10.4kbaud) ] Application layer J1979 ISO15031 - 5 ISO15765 - 4 3. I nterface definition 3.1 H ost interfaces Item D escription OBD Interface Pin SAE J1962 NO. Definition Instructions PIN1 -- -- PIN2 -- -- PIN3 -- -- PIN4 GND Chassis ground PIN5 GND Signal ground PIN6 CAN_H CAN high PIN7 K_BUS K line PIN8 -- -- 6 PIN9 -- -- PIN10 -- -- PIN11 -- -- PIN12 -- -- PIN13 -- -- PIN14 CAN_L High Speed CAN_L USB cable PIN15 L_BUS L line PIN16 B+ Battery voltage ( DC 9V ～ 18V ) 3.2 SIM interface Item D escription D iagrammatic Interface M icro SIM 3.3 Extension interface Item D escription D iagrammatic Interface MICRO - USB ， Controlled 12V - 1.5A loa
6 d output, standard TTL - UART serial por
d output, standard TTL - UART serial port NO. Definition Instructions PIN1 Reserve Reserve PIN2 RXD TTL - UART serial port RXD data item PIN3 TXD TTL - UART serial port TXD data item PIN4 VCC V+ ( DC 12V , 1.5A ) PIN5 GND GND SHELL GND GND 7 4. F unctional characteristics 4.1 F unctional characteristics 2 G - OBD vehicle intelligent terminal: support 2G network Car model adaption rate ≥ 99% ； Built - in driving behavior analysis core patent algorithm, recognition accuracy rate ≥ 98% ； VIN code and other information based on the accuracy of vehicle identification ≥ 98% ； Vehicle collision algorithm recognition accuracy ≥ 80% ； Fuel consumption statistics error of about 3% ； Mileage statistics error of about 1% ； Industry - lea
7 ding vehicle curve trajectory fitting co
ding vehicle curve trajectory fitting compensation algorithm ； Industry - leading vehicle position d ynamics and static drift suppression algorithms ； High gain high sensitivity built - in GSM / GNSS antenna, the first time on - line geographical location ； Optional built - in lithium battery (pull out the alarm), with temperature control charge and discharge safety management module, the industry exclusive design ； Support local and remote system firmware upgrade, with system upgrade exception recovery function, industry - leading . 4.2 A pplication area M 5 00 intelligent terminal for passenger car market segments, to the side C lient and B usiness customers, including car finance , car leasing, 4 S shops, insurance, suits, operator s, car after car networking e quipment manufacturers, individual owners .
8 8 5. After - sales suppo
8 5. After - sales support 5.1 Abnormal screening No . D ata content L ight diagram Light color Flashing status D efinition RE D ( GSM ) L amp ON Connect to server Low Flash G SM module r eset Fast Flash SIM card a bnormal L amp OFF GSM module sleeping GREEN ( GNSS ) L amp ON GNSS module working Low Flash GNSS module n o w ork Fast Flash GNSS module f ail L amp OFF GNSS module sleeping B LUE ( OBD ) Flash OBD module communication success L amp OFF OBD module is not communicating or sleeping Firmware update Red, blue, green, three colors alternately flashing, frequency of 10 times Per Second. Note: ： M 5 00 terminal LED lights can be displayed in three colors, each color alternately displays each time accounted for 3 seconds. LED Indicat