TRUSTED BYVolvo ConstructionJaguar Land RoverMinistry of DefenceManchester AirportSercoVolvo Construction

PC Models / CQ20

CQ20

Compact Fanless Vehicle PC

Designed for permanent vehicle installation. Fanless chassis, ignition control, x86 platform, your software already runs on. Specify if you need a cellular connection, wireless or edge AI compute – configured, imaged and tested before it reaches you.

Fleet telematics

Live tracking, job dispatch and route data on 4G LTE or 5G.

Emergency response

Incident control, mapping and comms in rescue and blue-light vehicles.

Edge AI

ANPR, driver monitoring and video analytics running locally on the vehicle.

Airside and transit

Passenger info, signage and CCTV on buses, coaches and airside vehicles.

Highways and utilities

Data capture, sensor logging integration for council and utility fleets.

Defence and government

Rugged, E-mark approved, TPM 2.0 onboard for secure deployments.

Configured and shipped from the UK · Part of the CQ Range

CQ20 fanless vehicle PC

Intel Atom x6425E · 4C/4T · 1.8-3.0 GHz · Fanless

Product Overview

Ready to install when it arrives.

The CQ20 runs on a standard x86 platform. Windows and Linux are both supported, your existing drivers work without modification, and there is no proprietary middleware to deal with. If your software team already has a working Windows or Linux build, it will run on the CQ20 without requalification.

Each unit is configured to your order. You choose the modules, memory, storage and operating system at the time of ordering, and we build it to that specification. Every unit is tested before it leaves us and covered by a 2-year return-to-base warranty as standard, extendable to 3 or 5 years if your procurement or fleet contract requires longer cover.

Configure ignition timing in software.

PCU is our control utility for In-CarPC vehicle PCs, developed in-house. GUI for hands-on use. CLI for scripting into fleet provisioning.

Works offline
GUI + CLI
Windows + Linux

Power Sequence

The ignition system automatically controls the PC's power based on the vehicle's ignition signal. Each timer sets the delay at a different stage.

Startup

Ignition On
10s (10s)
Anti-Crank Delay
DC Power
4s (4s)
Boot Delay
PC Running

Shutdown

Ignition Off
60s (1m)
Shutdown Delay
OS Shutdown
900s (15m)
Force Off Timeout
Power Cut
// GUI

Point-and-click on the desktop.

Four ignition delays in seconds

Set IGN-on, software-on, software-off and power-off delays directly. Live readback from the MCU after every write.

Configure each vehicle independently

Write settings one unit at a time. Each machine keeps its own configuration.

Power sequence visualised

See the boot, run and shutdown windows on a timeline. Know exactly what happens at ignition.

pcu-cli
// CLI

Or script the same operations.

The matching command-line tool, on Windows and Linux. Built for integrators, fleet ops and line testing.

Bench imaging

Run from your provisioning script during the build. Ignition timing set on every unit before it ships.

Line config and QA

Identical commands in your pre-shipping tests. Same config applied, same result, every time.

Linux ops

Headless CLI. Runs without a display or GPU driver attached.

Custom integration

Drop pcu-cli into your own scripts. JSON output for structured data, quiet mode for clean logs.

Connectivity

Mobile IoT and data telemetry.

Optional 5G or 4G LTE keeps the vehicle online wherever it goes. Tri-band Wi-Fi 7, Bluetooth 5.4 and an integrated multi-constellation GNSS for vehicle positioning. Programmable ignition control for direct vehicle integration.

5G NR Sub-6 GHz or 4G LTE Cat 7
Wi-Fi 7 tri-band, 802.11be
Bluetooth 5.4
GNSS - GPS, GLONASS, BeiDou, Galileo
Programmable ignition management
Edge AI

26 TOPS of on-vehicle AI inference.

An optional Hailo-8 module slots into the CQ20 via M.2 Key M and delivers 26 TOPS of INT8 edge inference. Typical power draw is 3.3W under ResNet-50 – no discrete GPU, no active cooling, no cloud dependency. The industrial extended-temperature variant runs sustained inference workloads across the full -40°C to +85°C range.

All inference runs locally on the vehicle, not in the cloud.

ANPR
Driver monitoring
Passenger counting
Video analytics
Object detection
Edge inference
Seat-belt detection
Features

Everything you need on the vehicle.

Standard features and available options.

Platform

Compute and chassis.

The processor, memory and physical build that lives in the vehicle.

Quad-core x86 platform

Intel Atom x6425E at 1.8 GHz (burst 3.0 GHz). Off-the-shelf or in-house Windows and Linux software.

Fanless aluminium chassis

No moving parts and no air filters. Designed for dusty, sealed and high-vibration installs.

Up to 32 GB DDR4 RAM

Single SODIMM slot. Extended-temperature memory available for full -40 to +70 C operation.

Compact 0.9 kg chassis

150 x 105 x 49 mm. Fits behind dashboards, on bulkheads, in seat-backs and tight enclosures.

-40 C to +70 C

Rated for unheated cabs, roof racks and outdoor enclosures with extended-temperature components.

26 TOPS edge AI option

Optional Hailo-8 module via M.2 Key M. On-vehicle ANPR, driver monitoring, passenger counting.

Connectivity & I/O

Networking, wireless and ports.

Every wireless option, plus the I/O for displays, peripherals and serial devices.

2.5GbE plus Gigabit LAN

Intel I225 and I210 controllers. Wake-on-LAN and PXE boot. Vehicle backbone or PoE camera network.

4G LTE or 5G cellular

M.2 B-Key with integrated multi-constellation GNSS. Externally accessible SIM holder.

Wi-Fi 7 and Bluetooth 5.4

Tri-band 802.11be with industrial extended-temperature variant available.

Dual 4K DisplayPort

Two independent displays for driver console plus operator or passenger screen.

4 x USB ports

Three USB 3.2 Gen2 plus one USB 2.0. Per-port over-current protection.

2 x RS-232/422/485 COM

Independently configurable per port. RS-485 auto-flow control supported.

Power & Compliance

Vehicle integration and approvals.

Power, ignition control, security and the credentials needed for fleet and government deployments.

9-36 VDC vehicle power

Internal automotive PSU with reverse-polarity, over-voltage and over-current protection.

Programmable ignition control

Configurable power-on and power-off delays. Hard Power Off prevents battery drain on hang.

TPM 2.0 onboard

Hardware-rooted device identity for security-sensitive fleet and government deployments.

E-mark E11 approved

Type approval available when supplied under our approved production process.

Built to order in the UK

Two-year warranty as standard, extendable to three or five years.

I/O Layout

Front and rear panel layout.

Every module fitted at build and tested before shipping.

Front Panel

Networking, USB, SIM access and power controls on the working face.

CQ20 front panel port layout
LAN
1x 2.5GbE + 1x GbE
USB
3x USB 3.2 + 1x 2.0
SIM
2x SIM slots
Audio
Mic / Line-out
Antennas
High-speed SMA
Controls
Remote / AT-ATX

Rear Panel

Vehicle power input plus dual displays and dual serial COM ports.

CQ20 rear panel port layout
Power
9-36V DC
Display
2x DisplayPort 4K
Serial
2x RS-232/422/485
Antennas
GNSS / cellular / Wi-Fi
Ignition
Programmable delays
Protection
Reverse / over-volt

Vehicle networking

2.5GbE + 1GbE Intel controllers. Wake-on-LAN and PXE boot. Vehicle backbone or IP camera network.

USB connectivity

4 x USB Type-A on the front panel - three USB 3.2 Gen 2 plus one USB 2.0. Per-port over-current protection.

Dual 4K displays

Two independent DisplayPort outputs at 4K 60Hz. Driver console plus operator or passenger screen.

Serial

2 x DB9 COM with per-port RS-232/422/485 selection.

Dimensions

Fits where larger PCs cannot.

Side mount kit supplied as standard. VESA and DIN rail kits are available as options for rack enclosures, control room panels and custom installations. The chassis has no air vents or filters – just aluminium fins that need free airflow over the surface. Mount it in any orientation.

150 mm

Width

105 mm

Depth

49 mm

Height

0.9 kg

Weight

Mounting Options

Flexible mounting.

Wall mount supplied as standard with every CQ20. Side, DIN rail and VESA kits available on request.

Included

Wall Mount

Bracket bolts the chassis flush to a vertical wall or panel. Supplied as standard with every CQ20.

Optional

Side Mount

Mount the chassis on its side under a dashboard, console or shelf. Slimline footprint.

Optional

DIN Rail

Snap-fit to standard 35 mm DIN rail in a control cabinet or roadside enclosure.

Optional

VESA Mount

VESA 75/100 plate fits behind monitors, displays or third-party arms.

Mounting kits supplied with the unit when specified at order. Bespoke brackets available on request.

Configure your CQ20

Built to order. Pick your modules.

Every CQ20 is built to order with your memory, storage, wireless modules and operating system pre-installed. Pick a quote or talk to us if your spec needs a closer look.

Assembled in the UK
2-year warranty
RAM

Up to 32 GB DDR4 SODIMM. Standard or ext-temp.

Storage

M.2 NVMe up to 2 TB. SATA SSD or mSATA optional.

Cellular

4G LTE Cat 7 with GNSS, or 5G NR Sub-6 GHz.

Wi-Fi / Bluetooth

Optional Wi-Fi 7 / BT 5.4. Industrial ext-temp.

AI Accelerator

Optional Hailo-8 module. 26 TOPS via M.2 Key M.

Operating System

Windows 10/11 Pro/IoT/LTSC. Ubuntu, Debian.

Warranty

Two years standard. Extend to three or five.

SPECIFICATIONS

The key details.

ProcessorIntel Atom x6425E, 4C/4T, to 3.0 GHz

MemoryUp to 32 GB DDR4

StorageM.2 NVMe up to 2 TB

Power input9 to 36 VDC, ignition control
Operating temp-40 C to +70 C
ChassisFanless aluminium, 0.9 kg
Networking2.5GbE plus Gigabit LAN
WirelessOptional 4G/5G, Wi-Fi 7, GNSS
DisplaysDual 4K DisplayPort

Serial 2x RS-232/422/485

SecurityTPM 2.0, secure boot
AI optionHailo-8, 26 TOPS
DATASHEET

Full specifications in the CQ20 datasheet.

Why Us

Nearly two decades building rugged computers.

Built by In-CarPC, specialists in rugged vehicle computing from the UK since 2006. Part of Bowmonk Ltd, British engineering since 1970. Deployed by Jaguar Land Rover, Volvo Construction Equipment, the UK Ministry of Defence, Manchester Airport, Serco and the Devon County Council fleet.

19+

Years in business

50+

Years Bowmonk Heritage

British Team

Assembled, tested and supported from Norwich, UK

Trusted by

Customers who depend on reliable computing

A selection of the organisations we have supplied across UK industry.

Airside operations
Public sector services
Ministry of Defence
Highways maintenance
Scottish Government
Speciality Ink Systems
Tanker fleet
UK service fleet
Heathrow ground services
SELECTED DEPLOYMENTS
Emergency services

Swaledale Mountain Rescue

Rugged PCs in incident control vehicles for UK mountain rescue teams.

Fleet and logistics

WCF Fuels

On-truck PCs running fleet software across a UK tanker operation.

Construction

Volvo Construction Equipment

In-vehicle computing across the UK Volvo CE service fleet.

Ordering

From enquiry to vehicle in four steps.

Two-year warranty as standard. Extendable to three or five.

1

Enquire

Tell us the application, vehicle type and any required modules. We will come back with a spec.

2

Configure

Lock in CPU, RAM, storage, cellular, Wi-Fi and any AI or CAN modules with us.

3

Build & Test

Built to order in the UK. Every module fitted at build and tested before shipping.

4

Ship & Support

Despatched from the UK with two-year warranty. UK service and repair throughout.

FAQ

Common questions.

Need more detail?

Specs that need a closer look? Bespoke build? Speak with us and we will work with you.

What is the lead time on a CQ20 build?

Typical lead time is two to four weeks depending on configuration and module stock. For volume orders or projects on a tight timeline, talk to us as early as you can and we will plan the build into our schedule.

E11 (“E-mark”) type approval is available when supplied as an In-CarPC CQ20 vehicle PC, built, configured and labelled under our approved production process. Our approval number is 10R-054687. Confirm scope at the time of order.

Yes. The CQ20 is a standard x86 platform running Windows 10/11 (Pro, IoT, LTSC, Enterprise) or Linux (Ubuntu LTS, Debian, others on request). Software runs the same as on any PC. We can pre-install your OS image, drivers and applications at build time.

Yes. The CQ20 takes a 9-36 VDC input, covering both 12V and 24V vehicle systems. Reverse-polarity, over-voltage and over-current protection are built in. Ignition control is configurable.

Only if your application uses AI inference on the vehicle – ANPR, driver monitoring, video analytics or similar. For dispatch, telematics, signage and most standard workloads the base CQ20 is enough. The Hailo-8 is an optional add-in.

Two years return-to-base as standard, extendable to three or five years on request. UK service and support throughout the warranty period. Out-of-warranty repair and refurbishment is also available.

Ready to spec a CQ20?

Talk to us about your application. Built to order in the UK with the modules and software you need.