5G smart gateway

Category:
No. Device Type Item Function Description Remarks
1 5G communication core module Communication Support: 5GNR; LTE-A≥Cat12 + Quectel
2 MainSoC CPU Hisilicon
3 LPDDR4 / LPDDR4 2GB
4 EMMC / EMMC 32GB
5 5G/4G frequency band Frequency band 5G NR: n41/n78/n79

LTE-FDD: B1/B3/B5/B7/B8

LTE-TDD: B34/B38/B39/B40/B41

5G frequency band can support full Netcom according to customer Sneeds
Antenna Main antenna + diversity antenna +MIMO3/MIMO4(Optional)
6 GNSS Positioning support Support multi-mode positioning (GPS/GLONASS/BeiDou/Galileo/QZSS);

Support AGPS positioning。

Ordinary precision positioning
Positioning accuracy ≤10 CM (Outdoor,-135dBm) With differential positioning
Positioning speed Cold start positioning time <60s
7 High-precision positioning Module Unicorecomm exclusive high-precision positioning module High-precision positioning
8 Ethernet Communication Interface PHY RTL8211 RJ45 Terminal
No. Device Type Item Function Description Remarks
9 CAN Communication 3-way CAN, two-way high-speed CAN, and one-way low-speed CAN. After standby, the 5G module is in working state, wake up the 3559A through the 5G network, and then take over the control of the vehicle through CAN communication with the vehicle 。
10 WIFI Specification Support 2.4GHz 802.11b/g/n protocol
11 Bluetooth Version Version 4.0 or above
Transmission distance Connect with Bluetooth speakers and other Bluetooth devices within 10 meters, the sound signal is clear and without loss
12 V2X Specification 5855-5925MHz Optional
Function Implement the information exchange function of the car to the outside world Optional
13 Indicator light Function 5 status indicators
14 USB2.0 Interface 2 USB ports, upgrade download, debug
15 USB3.0 Interface High-speed communication interface
16 MIC Input Audio input Optional
17 SPK Output Audio output Buzzer
18 SIM Card Function SMD / card compatible design
19 Serial port Function 3 serial ports, only used for function debugging
20 HDMI Function Image output
No. Device Type Item Function Description Remarks
21 Image input Function Support 8-channel camera input
22 Micro-SD Expanded memory Support T-Flash card
23 Power supply Connection method Fuse box / OBD power supply
24 Power supply Power Specifications Voltage: voltage 9-36V; (compatible with trucks and passenger cars)

The current range is: 500mA-7A.

After the vehicle is turned off, the device enters the standby mode.

25 Low battery protection / Support low battery protection of battery, get battery voltage information through CAN, and enter dormant mode below a certain threshold

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