HQT401 collects the automobile CAN bus data, with dual-core CPU architecture, to reach automobile level of reliability, working temperature and anti-interference. With vehicle information input, data collection, remote control, remote diagnosis, remote upgrade and auto information security function, it solves the security authentication and data encryption problems , resist various network attacks against the car network, and widely used in passenger vehicles, new energy vehicles and commercial vehicles.
Inquiry Now| Positioning | Support 4G Support GPS/BD/base positioning |
|---|---|
| Fault Diagnosis | Remote fault diagnosis by UDS protocols Fault triggered original CAN message storage |
| Information Security | Built in encryption chip Support soft encryption |
| Remote Control | Support remote control（lock, speed limit,open/close door, AC switch on/off) |
| Emergency Rescue（B-CALL） | Support one touch call for rescue |
| OTA | Support remote upgrade T-Box Support remote upgrade external device（VCU） |
| WIFI/BLUETOOTH | Support WIFI hot spot Support to transmit data by bluetooth |
| Driving Behavior Analysis | Equipped with high-precision six axis gyroscope, analyze 26 kinds of bad driving behaviors |
| ECU calibration | ECU calibration to collect ECU data by CCP protocol |
| Connect screen | Share 4G & data with screen by USD port |
| Vehicle Gateway | Route, forward, filter and reorganize messages |
| Black box EDR | Vehicle accident data recorder |
| Module# | HQT401 |
|---|---|
| Positioning | GPS/BD dual mode |
| Network | FDD-LTE/TD-LTE/TD-SCDMA/UMTS/EDGE/ GSM/EVDO/CDMA |
| Interface | CAN x 3(standard x2)，RS232 x1 |
| USB | USB2.0 |
| Storage | 8GB eMMC, expandable to 16GB |
| WIFI | Support |
| Bluetooth | Support |
| Work voltage | DC9V～36V |
| Power Consumption | Working：< 150mA@12.5V Stand-by：4mA@12.5V Power Off：100uA@12.5V |
| Operating Temperature | -40°C ~ +85°C |
| Operating Humidity | 5%~95%RH |
| Size | L 138mm×W 78mm×H 30mm（±2mm） |
| Weight | 380g（±10%） |