Manufactur standard Carmax Gps - car obd reader OBD GPS Tracker OBD-Y07 – Dragon Bridge

Traffic network examination instrument

OBD-Y07

Product parameters:

Working voltage: DC6V~20V

Working current: <55mA@13.7V

Maximum current: <120mA @13.7V

Standby current: 6mA@12.2V

Maximum power consumption: <2W

Start mode: engine ignition

Working temperature: -20 ° C ~ 85 ° C

Working humidity: 10% to 90%

Features

One way voltage output;

One way voltage input;

Two-way CAN bus interface;

One way K bus interface;

One way lin bus interface;

One way serial port;

Seven-way output control;

Two-way input detection;

External interface:

Two-way CAN transceiver chips are respectively two high-speed CAN transceivers and their auxiliary circuits;

One way serial transceiver chip;

One way K transceiver;

One way lin bus transceiver

Power chip and auxiliary circuit;

CPU and auxiliary circuits;

G-SENSOR and its associated circuits;

SPI FLASH;

GSM module;

GPS module;

GPRS module parameters:

1. Quad frequency: 850/900/1800/1900 MHz

2.GPRS multi-time slot: Class 12

3. GPRS mobile station: Class B

4. Compatible with GSM Phase 2/2+: Class 4 (2W @ 850/900MHz) Class 1 (1W @ 1800/1900MHz)

5. Rate: GPRS Class 10 85.6 kbps (downstream) 42.8 kbps (upstream)

6.support PBCCH

7.coding scheme: CS 1, 2, 3, 4

8.USSD

9.the protocol stack: TCP / UDP / PPP / HTTP * / SMTP *

10.current consumption: 1.3mA @ DRX=5 1.1mA @ DRX=9 (TBD)

11.SIM application kit

12.AT command control: GSM 07.07, 07.05 and other AT extension instructions

13.support for Bluetooth

The main parameters of the acceleration sensor:

Measuring acceleration range: ±4g

Measurement accuracy: 8.192mg

Support collision, rapid acceleration, rapid deceleration, sharp turn monitoring

GPS module main parameters:

Receiver type: GPS1612

GPS and QZSS L1 C/A, 1

Hardware support Galileo E1B/C, Compass

SBAS: WAAS, EGNOS, MSAS Accuracy: 2D plane: GPS 10 m average

Drift: <0.02m/s

2D plane: 5m average with WAAS assistance

Timing accuracy: 1us capture: cold start <42 s

Warm start <36s

Hot start <1s

Recapture <0.1s