M2M Technology Empowers e-Mobility
Holger Lenz
CINTERION – who we are
CINTERION is the worldwide leading supplier of cellular machine-to-machine (M2M)
communication modules with a strong portfolio of high-quality GSM, GPRS, EDGE, UMTS and HSPA products
The company was founded in 1995 as a business unit of Siemens Communication
CINTERION was spun off from Siemens in 2008
In 2010 the company has became part of Gemalto, the leader in digital security
Headquarters in Munich, Germany
Technology Center in Berlin, Germany
More than 20 regional offices worldwide
Source: Gartner, Inc. July 2010 M2M Module Market Shares 2009
Electric Mobility is Coming
BMW MCV 2013 Audi A1 e-tron 2012 Nissan Leaf 2010 Toyota iQ-E2010 VW Golf blue-e-motion 2013 Opel Ampera 2011Ford Focus Electric 2012
Chevrolet Volt 2010
Charging Infrastructure for Electric Vehicles
Air pollution CO2115-350 g/km + NOX + fine particles Fuel time 1 min / 100 km Petrol stations e.g. Germany - 14.500Petrol-powered Vehicle
Charging Stations at each parking lotElectric Vehicle (EV)
Air pollution CO2 70-95 g/km - energy mix CO2 0 g/km - green powered Charging time 8-1h / 100 km @ ~20kW / 100km Charging alternatives 230V@16A - 400V@63A Shopping Restaurant Home Work
Wireless M2M enables Electric Charging Infrastructure
Mobile Network GPRS EDGE
UMTS HSPA Internet
Charging Stations with integrated Wireless Module User Management & Identification Member Credit or Authentication Billing Center Charging Station Management Payment Data Meter Data Fault Data Local-based Services
Benefits for Drivers and Charging Station Providers
Charging Station Providers
companies offering public parking
Multi-story car park
Shops / Malls
Municipality
Restaurants
Public transport (park & ride)
Benefits for station providers
additional revenue streams
differentiation to competitors
holding customers for longer time
attracting customers during slow periods
promotion and special rates by SMS or location-based services
combination with loyalty programs
Benefits for driver
charging as value-added service
free power charging at happy hours
discount on power for spending
combination with loyalty programs
automatic notification about status (web / SMS / e-mail)
Integration in Smart Power Grids
Company B Company A
Renewable power is used when available
Electric vehicles act as flexible energy consumers within the smart grid
Charging stations are controlled by the smart grid via wireless M2M
communication
If other power consumers have higher demand, vehicle charging is slowed down or temporally stopped
No additional power has to be generated temporally
Electric vehicles could even act as
power source within the grid in the future
Company B Company A
Case Study: RWE LSG Controller for EV Charging Stations by INSYS
RWE e-Mobility Project – www.rwe-mobility.com
Case Study: RWE LSG Controller for EV Charging Stations by INSYS
RWE e-Mobility Project
First 500 public charging stations in Germany (until end of 2010)
First deployments in Austria and Poland
Public charger (outdoor) with two power sockets
400 V AC / 3∅ / 32 A (22 kW)
Home charger (wall) with one power socket
400 V AC / 3∅ / 32 A (22 kW)
Build-in electricity meter with data interface
Transmission of vehicle authentication data
via charging cable to charging station (PLC)
GPRS for wireless communication with the RWE backend
system (LSG Controller with embedded Cinterion TC63i module)
Remote vehicle authentication, meter reading, device management
and charging activation is done via the GRPS connection today
(prepared for further applications like smart grid load management)
LSG Controller
Case Study: RWE LSG Controller for EV Charging Stations by INSYS
RWE LSG Controller by
INSYS Microelectronics
GPRS/Ethernet router with free
programmable controller function
4 port Ethernet switch to connect
peripheral Ethernet device:
PLC module (or display, local
payment devices, RFID reader)
RS232 serial interface to connect
smart meter for meter reading
1x PWM interface:
pilot signal (state / ampacity)
2x input interfaces:
plug detection, 1 unused input
2x output interfaces:
plug interlock, contactor switch
Intelligent charging controlled via SCC-PS
Meter Power RS232 GPRS Class 12 CP: Control Pilot PP: Plug Present (Proximity Pin) Contactor PLC Ethernet PLC Module
Source: RWE, INSYS Microelectronics
CP PP
Convenient Global Use by Wireless M2M Communication
Wireless machine-to-machine (M2M) communication supports
connectivity for urban, rural or even remote located charging stations
immediate data communication without digging and laying of additional communication cables
attractive operational cost due to specific M2M tariffs by leading MNOs
rollout of pre-configured and pre-tested charging stations
global use of charging stations by
– globally available mobile networks based on GSM standards (GPRS, EDGE, UMTS, HSPA)
– global M2M SIM offerings
similar M2M applications since years
– automated meter reading
– remote maintenance & control,
M2M Evolution Platform: All You Need for Remote and Local Control
Powerful and modern platform – ARM9 and Blackfin® DSP in 65nm
Two mounting options – LGA surface mounting and via connector
Quad-Band GSM 850/900/1800/1900MHz
High data rate also for upload – GPRS (85 kbps) or EDGE (236 kbps)
Embedded IP stack and Internet services: HTTP, FTP, SMTP, POP3
Embedded processing via Java™ for standalone applications
Multiple interfaces – USB, 2x serial, SPI, I2C, ADC, DAC, GPIO’s
Analog and digital audio, configurable audio parameters
Broad driver support – Microsoft® RIL, multiplexer, etc.
Low power consumption and advanced power management
Special M2M features like RLS monitoring - jamming detection
Full type approved including network operator approvals
Maximum flexibility through scalability
coming soon
Migration Path to latest Wireless Technologies
Supporting Future Use Cases of EV Charging Stations
M2M Advanced family M2M Evolution family
extended dimensions conforming to new technologies (3G - 3.5G)
same mounting concept (B2B connector + holes)
defined electrical compatibility range basic feature scalability
100% form factor compatible
same mechanical and electrical interfaces same mounting positions
(B2B/RF connectors + holes)
same software platform, full feature scalability same modules available as solderable equivalents
UMTS/HSDPA HSPA 3.6 Mbps 14.4 Mbps GPRS GPRS + Java™ EDGE 85 kbps 85 kbps 236 kbps
3G – 3.5G
2G – 2.75G
Wireless Modules with Embedded Application Processing
Cost reduction
due to reduced BOM (Bill of Material) for processor and memory, less space
Time to market
due to less complexity of design and reduced efforts for testing and approval
Flexibility
in changing existing applications or creating new product variants etc. easy reuse and maintenance
eMaintenance
which allows remote software update over the air and therefore secure the investment
Future proven standard
due to world wide acceptance in cellular phone business and support across the complete IT industry
