February 4, 2026
Advancements in Zonal Architecture
Understanding the shift from domain-based to zonal control for weight and cost reduction.
The AT-TCU-5-B-100 acts as a compact, high-efficiency automotive telematics control unit installed directly into your assets. By capturing location dynamics and critical hardware signals, this fleet telematics device streams secure edge data to the cloud.
Utilise a dedicated track-and-trace framework featuring multi-constellation GNSS tracking to pinpoint assets exactly, improving total route transparency across logistics networks.
Interface directly with existing vehicular electronics using a built-in telematic control module structure that supports standard CAN 2.0 and CAN UDS data paths.
Transmit critical fleet telematics solutions metrics over high-efficiency LTE Cat 1 pipelines using TCP/MQTT protocols guarded by TLS 1.2 encryption and external hardware-level security.
Manage distributed assets with zero field overhead using secure over-the-air firmware upgrades via HTTPS and direct CAN communication loops.
GPS · BEIDOU · QZSS
Native vehicle network protocols
Integrated L1 $25\times25$ patch antenna
TCP · MQTT · TLS 1.2
FreeRTOS and Bare Metal architecture
6-pin automotive connector
Operating Voltage
8 – 16V
Nominal Voltage
12V
Device Sleeping Current
<5mA
Device Normal Current
<100mA
Operating Temperature
−40°C to +85°C
Compliance Standard
AIS 004 Part 3 Compliant
Product IP Rating
IP65
NAD Grade/ OS
Industrial / FreeRTOS
Connector Type
6-pin Automotive Connector
Internal Backup Battery
Li-ION 850mAh (min. 4 hours runtime)
Watchdog IC
PP
MCU Grade/ OS
Automotive Grade / Bare Metal
Constellations
GPS / BEIDOU / QZSS
GNSS Antenna
L1 $25\times25$ Patch Antenna
Multi-Constellation Engine
Dedicated GNSS tracking architecture
Ignition Input
1
Digital Input (DI)
NA
Digital Output (DO)
PP (1x Low-Side Driver)
Analogue Input (AI)
NA (Customizable)
CAN
CAN 2.0 / CAN UDS
Memory
16 MB NOR Flash
Cellular Network Grade
LTE CAT1
SIM Core Type
Embedded eSIM
Cellular Antenna
Internal Antenna
Network Protocol
TCP / MQTT / HTTPS / FTP
International Deployment
Upgradeable for Africa, the Americas, Middle East, and Asian countries
Encryption Protocol
TLS 1.2
Hardware Security
Internal HSM (External HSM PP options)
Firmware Update
Over-the-Air (HTTPS) · Wired CAN Bus
The AT-TCU-5-B-100 is deployed where price optimisation meets regulated compliance, driving scalable transparency for diverse logistics operations and industrial vehicle networks.
Explore related Accolade products designed to support wider connected mobility, vehicle electronics, power management, and intelligent automotive architectures.
The AT-TCU-T-S-100 is a purpose-built telematics platform designed for tractors and farming equipment, delivering reliable data logging and Cellular connectivity for connected vehicle solutions in demanding field conditions.
Validated through OEM DVP programs to ensure reliable performance across rugged farming operations. Serves as a high-density telematic control module via 1 Ignition Input, 6 Digital Inputs (+6 PP), 2 Analog Inputs (+1 PP), and 2 High-Side Driver Digital Outputs (+2 PP).
Operates on a 9–16V range (12V nominal) with a device sleeping current under 2mA (<100mA normal), safeguarding tractor battery life during extended seasonal downtime
Built to withstand severe dust, high-pressure washdowns, and thermal limits from −40 to 85°C in off-highway field environments.
Integrated TLS 1.2 encryption with an external Hardware Security Module (HSM) safeguards vehicle data and ensures trusted communication across connected systems, supported by dual-core processing (Industrial Bare Metal MCU + FreeRTOS NAD) and up to 256MB configurable storage for real time telemetry.
Supports TCP, MQTT, HTTPS, and FTP cloud protocols over LTE Cat1 with 2G fallback. Over-the-air OTA updates via HTTPS and CAN enable efficient device maintenance, continuous improvement, and long-term deployment scalability.
High-sensitivity GPS positioning via internal L1 25×25 Patch antenna
TCP, MQTT, HTTPS, and FTP protocols with TLS1.2 modem security
1 Ignition · 6 DI (+6PP) · 2 AI (+1PP) · 2 DO HSD (+2PP) · CAN 2.0 (CAN UDS)
64MB / 128MB / 256MB options
IP6K9K rated · −40 to 85°C range · Internal GSM Antenna · eSIM
BLE 4.2 · CAN FD · RS232 · In-built battery backup & charger · Internal/External HSM
Operating Voltage
9-16V
Nominal Voltage
12V
Device Sleeping Current
<2mA
Device Normal Current
< 100 mA
Operating Temperature
-40 to 85°C
Storage Temperature
-40 to 85°C
DVP Certification
Mahindra and Swaraj DVP
Product IP Rating
IP6K9K
NAD Grade & OS
Industrial | FreeRTOS
NAD Memory
16MB ROM / 8MB RAM
MCU Grade & OS
Industrial | Bare Metal
MCU Memory
512KB ROM / 128KB RAM
Connector
48-PIN Automotive CONNECTOR
Mouting Brackets
YES
Internal Battery Charger
PP
In-built battery backup
PP
Tamper S/W
PP
Watchdog IC
PP
Accelerometer + Gyro
PP
WiFi
NO
BLE
BLE 4.2 (PP)
Automotive Ethernet
NA
GNSS
GPS/BeiDou
IRNSS
NO
GNSS Antenna
L1 25×25 Patch antenna
GNSS Tolling
NO
Ignition Input
1
Digital Input (DI)
6 + (6PP)
Digital Output (DO)
2(HSD) + (2PP)
Analogue Input (AI)
2 + (1PP)
Communication Protocol
CAN 2.0, BLE 4.2 | CAN UDS (YES)
CAN FD
PP
CAN UDS
YES
RS232 interface
PP
RS485 interface
NA
Dallas
NA
NV Memory / Data Storage
64MB/128MB/256MB CONFIGURABLE
eMMC
NA
CAT1
YES (Cat1 with 2G fallback – TLS 1.2)
2G fallback
YES
CAT4
NO
5G
NO
GSM Network Antenna
Internal Antenna
SIM Card
eSIM
Modem Communication Protocol Supported
TCP/MQTT/HTTPS/FTP
Cloud Protocol
TCP / MQTT
Modem Security
TLS1.2
International Business
Upgradable versions available for countries in regions of Africa, America, Middle East, Asian Countries
HSM Internal
PP
HSM – External
PP
Firmware Update options
Over the Air – HTTPS, CAN
Firmware Update over CAN
YES
eCall
PP
MIC+SPK
NA
V2X
NA
WB-NTN / NB-NTN
NA
The AT-TCU-T-S-100 is purpose-built as a specialised fleet telematics device for vehicle tracking platforms, agricultural tractors, and off-highway vehicles operating in demanding field conditions.
The AT-EDR-0-S-100 provides connected vehicle solutions engineered for compliant fleets requiring precision, reliability, and regulatory adherence.
Capture critical telematics events and mobility events with precision and reliability to ensure comprehensive event recording.
Safeguard recorded vehicle data with secure storage architecture built specifically to meet AIS 220 requirements and regulatory compliance.
Achieve seamless vehicle integration across fleet platforms for dependable data capture and continuous fleet connectivity.
Delivers secure connectivity and high-fidelity event logging as part of Accolade's advanced telematics solutions.
Engineered to meet AIS 220 regulatory compliance requirements
Protected data storage for regulatory compliance
Enables real time telemetry and secure fleet communications
Precision event logging for compliant fleets
Seamless integration with vehicle systems
Product Line
Advanced Telematics — AE-EDR Series
Target Regulation
AIS 220 Requirements
Core Function
High-Fidelity Event Capture
Data Security
Secure Storage
Fleet Capabilities
Secure Connectivity & Reliable Vehicle Integration
Deployment Purpose
Regulatory Compliance for Compliant Fleets
The AT-EDR-0-S-100 is built from the ground up for compliance, not retrofitted to meet it. Engineered to meet AIS 220 requirements with precision and reliability, every device ensures high-fidelity event capture and secure storage through Accolade's engineering processes.
The AT-EDR-0-S-100 provides vehicle telematics solutions deployed across compliant fleet categories requiring AIS 220 regulatory compliance.
Explore related Accolade products designed to support wider connected mobility, vehicle electronics, power management, and intelligent automotive architectures.
AT-TCU-3-A-100 turns every EV 3-wheeler into a connected, trackable, and serviceable asset, built specifically for the OEMs and fleet platforms driving India's electric last-mile shift.
Designed for the EV 3-wheeler market and compliant with OEM DVP requirements. Validated to the duty cycles and integration standards 3W manufacturers already test against, so it fits the platform without a redesign cycle.
Modem secured with Transport Layer Security 1.2 and an external Hardware Security Module. Data leaves the vehicle encrypted and authenticated at the hardware layer, not bolted on in software.
Firmware updates delivered over the air via HTTPS and CAN. Fleets stay current without a single vehicle coming off the road for a manual flash.
GNSS support across GPS, BDS, and Galileo via internal L1+L5 antenna, so location data stays accurate through the tight turns and dense traffic of urban 3W routes.
TLS 1.2 · External HSM
Upgradable up to 4 Gbit
OTA via HTTPS, CAN
Internal L1+L5 Antenna
2 Digital Inputs, 2 Analogue Inputs, 2 Digital Outputs
Package-Protected Battery
Operating Voltage
8 – 36V
Nominal Voltage
13.5 V
Device Sleeping Current
<1mA
Device Normal Current
<100mA
OEM Compliance
Compliant with OEM DVP Requirements
Product IP Rating
IP65
Form Factor / Integration
EV-Ready Telematics Platform
Connector Type
14-Pin SMD Connector (PP Variant: 6-Pin SMD)
SIM Interface
Embedded eSIM
Internal Battery Charger
PP
In-built Battery
PP
Constellations Supported
GPS / BDS / Galileo
GNSS Antenna
No (External/Base Configuration)
Tracking Architecture
Reliable Fleet Telematics Architecture
Communication Interface
CAN FD
Digital Input (DI)
2
Digital Output (DO)
2
Analogue Input (AI)
2
On-Board Memory
1 Gbit Base (Upgradeable to 4 Gbit)
Cellular Module
LTE Cat1
Network / Cloud Protocol
TCP / MQTT
Encryption Standard
TLS 1.2
Hardware Security
External Hardware Security Module (HSM)
Firmware Management
OTA (HTTPS), CAN Options
Deployment Track
Field-Proven Reliability Framework
Engineered from the ground up to endure the rigorous thermal and structural stress typical of light electric vehicle architectures. Every certification and validation step is carried out through Accolade's in-house engineering and quality process.
AT-TCU-3-A-100 is deployed across India's fast-growing electric 3-wheeler segment, from passenger movement to last-mile cargo.
Resources
February 4, 2026
Understanding the shift from domain-based to zonal control for weight and cost reduction.
February 4, 2026
Understanding the shift from domain-based to zonal control for weight and cost reduction.
Explore related Accolade products designed to support wider connected mobility, vehicle electronics, power management, and intelligent automotive architectures.
AT-TCU-5-A-110 pairs a Linux telematics platform with automotive-grade interfaces and secure connectivity. One unit built for the demands of connected fleet management, OEM integration, and regulatory deployment.
An industrial-grade Linux NAD with eMMC storage up to 64GB gives ACON-4T PRO the processing depth to handle complex fleet data, richer analytics, and faster firmware evolution than standard TCUs.
Internal HSM with upgradeable external HSM and TLS 1.2 encryption protects every data transmission. Security is built into the hardware, not layered on after.
Firmware updates over HTTPS, RS232, CAN, and RS485 give fleet teams flexible lifecycle management across the entire deployment, with or without depot access.
Eight digital inputs, dual CAN 2.0, RS232, RS485, and Dallas 1-Wire support connect the sensors and sub-systems a modern fleet depends on, from fuel monitoring to driver behaviour.
CAT4, CAN FD, external HSM, and WB-NTN satellite are all upgradeable. The platform grows with the programme instead of being replaced by it.
Industrial Linux NAD · 256MB RAM · 256MB ROM · eMMC 8/32/64GB
Dual qualification for regulatory deployment and OEM programme integration
GPS · BEIDOU · Galileo · GLONASS · QZSS · IRNSS · L1+L5 internal antenna
Internal HSM · External HSM upgradeable · TLS 1.2 encryption
8 DI · 2 CAN 2.0 · RS232 · RS485 · Dallas 1-Wire · CAN UDS
HTTPS · RS232 · CAN firmware update flexibility
CAT4 upgradeable · TCP · MQTT · HTTPS · FTP protocols
100Base-T1 · WB-NTN satellite upgradeable
Operating Voltage
9–32V
Nominal Voltage
12/24V
Device Sleeping Current
<5mA
Device Normal Current
<100mA
Operating Temperature
−40°C to +85°C
Storage Temperature
−40°C to +85°C (without battery)0°C to +60°C (with Li-Ion battery)
DVP Certification
AIS-140 & OEM DVP
Product IP Rating
IP65
Ignition Input
1
Digital Input
8
Analog Input
2
Digital Output
2
RS232 Interface
Yes, 1
RS485 Interface
Yes
Dallas
1
CAN 2.0
2
CAN FD
Upgradeable
CAN UDS
Yes
Internal Battery Charger
Yes
In-built Battery Backup
850mAh
Tamper S/W
Yes
NV Memory / Data Storage
1G bit (128MB) Upgradeable to 1GB
eMMC
8 / 32 / 64GB
Connector
23-pin Automotive Connector
Mounting Brackets
Yes M6 screw mounting provision
Firmware Update over CAN
Yes
Firmware Update Options
Over the Air — HTTPS, RS232, CAN
BLE
5
WiFi
No
IRNSS
Yes
GNSS
GPS · BEIDOU · Galileo · GLONASS · QZSS
GNSS Tolling
As per Amendment 3 Draft
GNSS Antenna
L1 + L5 Internal Antenna
Modem Communication Protocol
TCP · MQTT · HTTPS · FTP Upgradeable to SIBROS
Cloud Protocol
TCP · MQTT
Modem Security
TLS 1.2
2G Fallback
Yes
CAT1
Yes
CAT4
Upgradeable
5G
No
GSM Network Antenna
Internal Antenna
SIM Card
eSIM / Plastic SIM
International Business
Upgradeable versions available for Africa, America, Middle East, and Asian countries
NAD Grade
Industrial
NAD OS
Linux
NAD ROM
256MB
NAD RAM
256MB
MCU Grade
Industrial
MCU OS
Bare Metal
MCU ROM
512KB
MCU RAM
256KB
Watchdog IC
Yes
Accelerometer + Gyro
Yes
HSM Internal
Yes
HSM External
Upgradeable
eCall
No
MIC + SPK
No
V2X
No
Automotive Ethernet
100Base-T1
WB-NTN
Upgradeable
NB-NTN
No
AT-TCU-5-A-110 is engineered for compliance as a programme requirement, validated through Accolade's in-house engineering and quality processes.
AT-TCU-5-A-110 is deployed across fleet and OEM programmes where Linux architecture, secure connectivity, and rich interface integration are requirements, not extras
Explore related Accolade Advanced Telematics products designed for connected mobility, fleet intelligence, and OEM integration, including the platforms that pair with ACON-4T PRO.
Turning vehicles into authenticated data nodes, the AE-RFID Reader Series secures fueling, automates logging, and integrates vehicle identification directly into fleet and OEM networks.
Ensures complete AIS-140 and IS 16722:2018 compliance for Indian fleets, delivering government-mandated event logging and standardised vehicle identification
Prevents unauthorized fuel siphoning using EPC Gen2 / ISO 18000-6C RFID. Features a 250–300 mm read range (3 dBi, 865–868 MHz) and tamper-proof passive tags with 10-year retention (96-bit EPC, 512-bit memory).
Built for severe thermal and environmental stress using an IP67-rated PA6 GF30 housing with IP68 automotive durability. Operates reliably from −20°C to +70°C (Reader) and −40°C to +85°C (Tag).
Connects directly to Body & Power, SDV, ADAS, and Cockpit platforms via CAN-FD and RS232 (9V–32V operating range) to deliver zero-latency identification data across modern vehicle architectures.
Feeds real-time authentication data into connected vehicle platforms via 5G, 4G Fallback, and Wi-Fi 6. Compact 120 × 80 × 25 mm form factor with IP67 and AIS-140 compliance.
EPC Gen2 / ISO 18000-6C protocol
Integrated 3 dBi antenna
Designed for seamless vehicle integration
Compatible across automotive systems
Durable housing material
840–868 MHz · 10 years data retention · 96-bit EPC / 512-bit User memory
Frequency
865–868 MHz
Protocol
EPC Gen2 / ISO 18000-6C
Reading Distance
250–300 mm
Antenna
Integrated 3 dBi
Interfaces
CAN-FD, RS232
Operating Voltage
9V to 32V
Operating Temperature
−20°C to +70°C
Protection
IP67
Material
Automotive Grade PA6 GF30
Compliance
AIS-140 IS 16722:2018 with Latest Amendments
Frequency
840–868 MHz
Protocol
EPC Gen2 / ISO 18000-6C
Memory
96-bit EPC, 512-bit User
Data Retention
10 years
Operating Temperature
−40°C to +85°C
Design
Passive, Tamper Proof
Compliance
IS 16722 with Latest Amendments
Operating Voltage
9V – 32V
Connectivity
5G / 4G Fallback / Wi-Fi 6
Standards
AIS-140 / IP67
Dimensions
120mm x 80mm x 25mm
Validated through Accolade Electronics' in-house engineering and R&D processes in Pune, the AE-RFID series delivers certified compliance and industrial-grade reliability for demanding mobility deployments.
AIS-140 Compliance: IS 16722:2018 certified, including the latest amendments
Ruggedized Ingress Rating: IP67 and IP68 automotive-grade protection
In-House Validation: Reader and Tag solutions built and backed under one roof
The AT-RF-5-S-100 provides the authentication and connectivity layer across core automotive and fleet deployments.
Resources
February 4, 2026
Understanding the shift from domain-based to zonal control for weight and cost reduction.
February 4, 2026
Understanding the shift from domain-based to zonal control for weight and cost reduction.
Explore related Accolade products designed to support wider connected mobility, vehicle electronics, power management, and intelligent automotive architectures.
SamparkSync transforms every vehicle into an intelligent data node — enabling fleet operators, OEMs, and mobility platforms to act on real-time intelligence, not yesterday's reports.
Monitor consumption patterns, detect anomalies, and reduce fuel theft with accurate, real-time sensor data acquired via CAN 2.0 and analogue inputs. Turn fuel waste into operational intelligence.
Maintain cargo integrity with continuous temperature tracking via analogue input interfaces and instant breach alerts transmitted over LTE. AIS-140 compliant event logging ensures regulatory traceability end to end.
Capture harsh braking, rapid acceleration, over-speeding, and long idling via CAN-FD-upgradeable interfaces. Score driver performance, reduce accident risk, and lower insurance costs with data-backed driver profiles.
Edge-compute-capable architecture supporting ADAS-ready data feeds. With CAN-FD upgrade path and BLE 4.2 short-range communication, SamparkSync is the data backbone for the connected vehicle platform of tomorrow.
Certified to AIS-140 — India's government standard for vehicle tracking. HSM-backed security, OTA firmware updates, and GNSS Tolling upgrade path make SamparkSync the only device your fleet needs for full regulatory compliance, today and tomorrow.
Learn how we can help fleets around the world.
4-hour backup per AIS-140 standard
IRNS · GPS · BEIDOU · Galileo · GLONASS · QZSS
TCP · MQTT · HTTPS · FTP protocols
DI – 4 · DO – 2 · AI – 2 · RS232 · BLE 4.2
Internal / External · OTA via HTTPS · CAN · RS232
IP65 · -40°C to +85°C · 18-pin automotive connector
Learn how we can help companies around the world.
Operating Voltage
8 – 36V
Nominal Voltage
12/24V
Device Sleeping Current
<5mA
Device Normal Current
<70mA
Operating Temperature
−40°C to +85°C (without battery) / −60°C to +60°C (with Li-Ion battery)
Storage Temperature
−40°C to +85°C
DVP Certification
AIS-140
Product IP Rating
IP65
NAD Grade
Industrial
Connector
18-pin Automotive Connector
Internal Backup Battery
Li-ION 850mAh (4 hours per AIS-140)
WiFi & BLE
BLE 4.2
Automotive Ethernet
No (base model)
Constellations
IRNS / GPS / BEIDOU / Galileo / GLONASS / QZSS
GNSS Tolling
Upgradeable
Ignition Input
1
Digital Input (DI)
4
Digital Output (DO)
2
Analogue Input (AI)
2
CAN
CAN 2.0 — 1 channel (CAN-FD upgradeable)
RS232
1
Memory
NAND Flash 1Gb (upgradeable to 4Gb)
Module Support
LTE CAT1 / 2G
Modem Protocol
TCP / MQTT / HTTPS / FTP
International Deployment
Upgradeable — Africa, Americas, Middle East, Asian countries
Cybersecurity Compliance
No (base model)
HSM
Internal / External
Firmware Update
Over-the-Air (HTTPS) · RS232 · CAN
Crash Detection & Road Profile
No (base model)
Immobiliser
No (base model)
Emergency Call
No (base model)
GNSS Tolling
Upgradeable
SamparkSync is built from the ground up for compliance not retrofitted to meet it. Every certification, standard, and regulatory framework below is validated and maintained through Accolade's in-house engineering and quality processes.
ET Now Most Iconic Project with Unique Design Award 2025
Indo Global Business Excellence Award 2024
Hyderabad Business Excellence Award 2024
Icons of Asia Award 2023
Silicon India Real Estate Award 2023
Telangana Business Award 2023
Times Business Award 2023
SamparkSync is deployed across India's most demanding vehicle categories and mobility environments, from regulated government fleets to last-mile electric operators.
Explore related Accolade products designed to support wider connected mobility, vehicle electronics, power management, and intelligent automotive architectures.