Create, Embed, Empower

Embedded SystemsSuccess Stories

Embedded offerings

Embedded Product Development

• Original Design Manufacturer

• Concept to Product design and development

• Hardware, Firmware, PC/Server software, Mechanical

• Prototyping, Pilot, and Series Production in collaboration with partners

Embedded Software Services

• Firmware, Pre OS, Embedded OS, Device Drivers, BIOS/BSP, Applications

• Platform porting

• Architecture design, System integration and test

• Middleware development / Integration

Processors

HW Abstraction Layer/BIOS/Firmware

Operating Systems

Middleware/Application Platform

Applications

Hardware Platforms

Device Drivers & Protocol Stacks

Development Tools

Develop, Test, Deploy

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Architect, Design, Build

Industry Experience

• Decades of industry experience in developing embedded products

• Handling clients world-wide

• Managing Multi-site development

• Proven products in the domain of

– Automotive

– Industrial IoT

– Home Automation

– Consumer Electronics

– Solar charging, monitoring

– Robotics

Robotics

Automotive

Consumer Electronics

Home Automation

Solar

Industrial

Case Studies

Konnect-Wi (Industrial IoT)

Power Meter Monitoring

• Modbus interface to read electric meter readings

• Sends data through Wi-Fi (MQTT) to a local server

• User monitors voltage, current, power consumption of multiple meters from a central server

Customer: ITC

Level sensor Monitoring

• Analog 4-20mA input from level sensor

• Sends data through Wi-Fi (MQTT) to a local server

Customer: Machtatz, Sapcon

Industrial equipment monitoring

• Various digital and Analog inputs from switches and sensors connected to industrial printing machines

• Modbus interface with HMI device

Customer: Alteem

Internet

Local Server

Konnect-B (Industrial IoT)Compressor Monitoring

• Modbus interface to read Compressor parameters from HMI

• Sends data through GPRS (HTTPS) to a SAP HANA server

• User monitors voltage, current, pressure, temperature of the machines

Customer: Bosch

POS and Weighing Bridge transaction monitoring• RS232 input from POS and weighing bridge controllers

• Sends transaction data to a central server through GPRS

• Sends SMS to owner on each transaction / as configured

Customer: Orion Automations, TVSE

Multi-Function Printer (MFP) Tracker• USB host interface to talk to MFP – capture number of pages printed, toner

level, errors

• Printer data logged in a central server, and business logic built for billing, support, service.

• Owner can also shut down the printers from server

Customer: WeP Peripherals

Internet User Interface

Remote MachineMobile Network

Database Server

Mobile Application

Telematics, OBD

Konnect-G – Tracking• GPS location tracking

• Sends data through GPRS (MQTT) to a central server

Customer: Telematics4u

Konnect-SCAN – GPS + CAN (OBD-II)• CAN interface with vehicle OBD-II port – capture engine information

• GPS for location tracking

Customer: Skanray, Telematics4u

Software development for vehicle access control• Custom hardware of client for vehicle immobilizer

• Interface with a telematics device to track location

• Interface with engine to immobilize

• GPRS Interface with a central server to authenticate user, mobilize, immobilize

• Bluetooth interface with smart-phone

Customer: Telematics4u

AutomotiveUDS-Immobilizer

• Immobilizer ECU SW (UDS stack, transport layer, CAN stack and Flash loader)

• Pairing with ECU software

• UDS configuration PC based tool

• MISRA compliant C code

• ISO26262 process compliance

Customer: Spark Minda

IO drivers for Renesas RH850 controller• ADC, PWM, I2C, RTC, WDT, SOUND, DMA drivers

• Scalable, generic, modular, driver design (AUTOSAR like)

• Portable to different Renesas RH850 family

• MISRA compliant C code

Customer: MicroFuzzy

Water in Fuel Sensor• Hardware development for Automotive sensor for Water in Fuel (WIF)

• Product development as ODM, component selection and PCB supply

• In series production with Jaguar UK, Mahindra Scorpio vehicles

Customer: Sogefi MNR

BlueportBlue-port OBD-II

• CAN to Bluetooth adapter for OBD II diagnostics

• Android application

• Scalable HW and SW to support client specific configurations

• Compact and sleek form-factor

Customer: Spark Minda

Blue-tag• Bluetooth Low Energy tags for sensor data acquisition and proximity

monitoring

• Android application

Customer: Fourbros

Benefits to target customers: OEMs• Portable, Configurable, Modular & Flexible design to add/modify features

with minimum TTM

• State of the art product at economic cost, low form factor

Solar MPPT Charger

Solar Systems, UPS charging systems

• Integrated HW, SW platform for solar based lighting products

• Integrated MPPT charger, Sine wave Inverter

Customer: Duron Energy (RAL)

Power Supply regulators and battery charging

• SMPS design

• Integrated HW, SW platform for battery charging of different chemistry

• Li-ion, NiMH and Lead-acid charger

Customer: Duron, WeP

Benefits to target customers: OEMs

• Ready Field tested solutions, customizable platforms

• Usage/conversion efficiency

Retail

Point-of-Sale (POS) Kiosk for rural environment

• Dual touch screen, Biometric Scanner, Printer, Audio, Weigh Scale, Battery backup -spec defined by Karnataka Govt. for use in ration shops

• Custom POS application development in Java

Customer: WeP Peripherals

POS solution (Billing machine)

• Remote monitoring and Remote data logging capability

• Built in Weighing scale, Solar charger

• 4000+ PLU, 1000+ Bills per day storage

• Intuitive soft-key guided by Graphic user interface, no need for user training

Customer: Orion Automation

Customer Benefits: POS OEMs, integrators

• Highly customizable features at compelling BOM cost

• Cost optimal solution for billing, inventory tracking, data analytics for small shops

Thank You

• Email: contactus@Crevavi.com

• Phone: +91 821 2518805

• Address:• A V Complex (2nd Floor)

• Plot No. 436-E, Ring Road, Hebbal Industrial Area

• Mysore – 570016, India