--> What is Payload Encryption? - Get the answer here

Payload Encryption

Data is so important today that maintaining both privacy and integrity is essential, and payload encryption is the process that can achieve this for us.

3 min read


Fleet Hardware

Ready to ship. Built for fleet scale.

All devices ship with AutoPi Cloud Fleet management included. For large deployments, we recommend the AutoPi Mini or TMU CM4.

Image of AutoPi Devices
Mini Fleet recommended

Fleet telematics & OBD-II

Plug-and-play OBD-II and EV parameter logging at fleet scale. Built-in 4G/LTE, GPS tracking and wide OEM parameter support - zero external hardware, zero configuration overhead.

OBD-II / K-Line · EV parameters · GPS tracking
4G/LTE Cat 1 · BLE · internal antennas
−40°C to +85°C · CE/UKCA/E-Mark/RoHS
10–30 V DC · compact · fleet-ready out of box
€129  |  OBD-II / K-Line  |  4G/LTE Cat 1
TMU CM4 Fleet recommended

Edge compute platform

Raspberry Pi CM4-based telematics unit for custom software stacks at fleet scale. Run Docker containers, Python services and CAN-FD logging - managed remotely via AutoPi Cloud.

BCM2711 CM4 · 1 GB LPDDR4 · 8 GB eMMC
2× CAN-FD · Docker · Python · SocketCAN
NXP SE051 · Tailscale · WiFi · BT 5.0 · GPS
12–35 V DC · 4G/LTE Cat 4 · IP67 option
€235  |  2× CAN-FD  |  100 sps  |  CM4
CAN-FD Pro OEM recommended

Dual CAN-FD data logger

High-throughput raw frame capture on two independent CAN-FD channels with on-device DBC decoding and ASAM MDF4 output. Ideal for R&D and specialist fleet deployments.

2× CAN-FD · >3,000 fps/channel · 5 Mbps
4 GB LPDDR4 · 32 GB eMMC + USB expansion
NXP SE051 · Tailscale SSH · Docker · S3 sync
12–35 V DC · J1939 · OBD-II · 4G/LTE + GPS
€599  |  2× CAN-FD  |  ~4,000 sps  |  4 GB RAM
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