Home PageFacebookRSS News Feed
Read the current newsletter! Weekly
MacFixer, the iPhone, iPod, and iPad specialists
CSR debuts the first SiRFstarV product at Telematics Detroit

Article by: Mike Barrett
Date: 6 Jun 2012

The first SiRFstarV based product was debuted today at Telematics Detroit 2012 by CSR.

The SiRFstarVe is a location platform which encompasses 4 different GNSS technologies: GPS, GLONASS, Galileo and Compass. This has been certified for use in the Automobile industry and has been toughened to provide immunity from electrical interference that is associated with car dashboards. With these features there is a certain amount of future-proofing in the technology which is a critical factor for the auto industry where the long production cycles often obsolete technology before it gets to the showroom floor.

Earlier this year we saw a preproduction version of the SiRFstarV architecture running on an Android phone at Mobile World Congress in Barcelona. This is a fusion of technologies, including GPS, wireless, and MEMS sensors combined with advanced software enabling positioning in the most extreme environments, including indoors. In fact the technology is so accurate it is claimed that it even knows what floor you are on in a shopping mall or multi-story car park.

The other good thing about this announcement is that we can assume that CSR are well on the way to getting these chipsets available for other devices, in particular the SmartPhone market, and it should not be long before we start to get mobile product announcements. Combine this with some of the indoor mapping projects that are underway and a new world of location based products will soon be opened up.

The official CSR press release follows with more details:

CSR Drives First SiRFstarVe™ Location Platform into Automotive Market

Auto-Qualified SiRFstarVe Quad-GNSS Location Engine Offering Unique Radio Frequency Interference Immunity Capabilities to be Presented at Telematics Detroit

Telematics Detroit 2012, Novi, Michigan, USA - 6 June 2012 - CSR plc (LSE: CSR; NASDAQ: CSRE) today debuted its first product based on the SiRFstarV™ architecture, a quad-GNSS location platform designed to support GPS, GLONASS, Galileo and Compass systems and optimized to address the ever more demanding needs of the auto industry. Designed for automotive market AEC-Q100 qualification requirements and able to operate in either engine or tracker modes, the SiRFstarVe is able to break through ambient electrical noise and radio interference to provide automotive Tier One suppliers and OEMs around the world with continuous, highly accurate positioning capabilities for their next generation of in-dash navigation and telematics applications in cars, trucks and other moveable assets requiring automotive-qualified devices.

“The quad-GNSS design of the SiRFstarVe location device provides customers with a platform that is designed to meet the requirements for global and regional GNSS support for years to come, including GLONASS for Russia, Galileo for Europe, and Compass for China,” said Lars Boeryd, Director of Automotive Marketing for CSR. “We’ve also made the SiRFstarVe device pin-compatible with our current auto-qualified SiRFstarIVe GPS engine in an effort to protect customer investments by allowing them to easily upgrade their existing designs to the higher performance part.”

CSR will be presenting the SiRFstarVe device and many of its other automotive-qualified hardware and software solutions on Stand 44 this week during the Telematics Detroit 2011 conference and exhibition at the Suburban Collection Showplace in Novi, Michigan.

Optimized for Automotive Applications: The SiRFstarVe brings a number of exciting SiRFstarV architectural features to the automotive market for the first time - from quad-GNSS support, LTE immunity and MEMS aiding to improved sensitivity and margins and low BOM - that result in significant location performance improvements, small package size, ease of integration and low-cost implementation. CSR SiRFAware™ and SiRFInstantFix™ positioning enhancement technologies enable faster times to first fix and improved positional accuracy, even when antenna placement within a vehicle is less than optimal, such as under the dashboard, and the SiRFstarVe is ready to support SiRFDRive® dead-reckoning technology, when available.

In addition, the SiRFstarVe offers a number of features, including an on-chip LNA, fail-safe I/O, integrated switchers, single supply voltage, simple RF matching and small size and packaging to make it easier for designers to use and integrate into a vehicle platform, giving suppliers and OEMs much greater flexibility in system design and antenna placement and helping speed time to market. Besides the AEC-Q100 qualification, the SiRFstarVe device undergoes stricter manufacturing, assembly and testing procedures to meet the tighter automotive quality and reliability standards.

Quad-GNSS Support: With its 24 additional satellites (30, when fully deployed), GLONASS provides a valuable augmentation to GPS and enables the SiRFstarVe to boost location performance, especially in urban canyons, by increasing service availability, reducing observation time, and making measurements more precise for the most demanding applications. The SiRFstarVe additionally will support Galileo and Compass systems, when they become available, with a software upgrade for even greater performance and ensured compliance to existing and future requirements of national GNSS systems.

LTE Radio Signal Immunity: The SiRFstarVe has been designed from the ground up to provide superior immunity to interference from LTE (long-term evolution) radio signals, giving suppliers and OEMs confidence in its ability to coexist in their designs with LTE. Coexistence of LTE with GPS, GLONASS and other GNSS signals is critical for continuous location awareness and use of location-based services, and CSR has implemented a number of mechanisms to boost immunity to LTE interference in the SiRFstarVe to ensure the most satisfying user experience.

Active Jammer Removal: The SiRFstarVe also includes improved active jammer removal, a unique CSR technology first introduced with the SiRFstarIV architecture, which improves location performance by continually tracking and eliminating radio interference from up to eight sources, a critical requirement when location engines are in electrically noisy environments like those found in modern digital dashboards.

The complete CSR solution includes SiRFNav™ software running either on-chip (engine mode) or on the host CPU (tracker mode) to calculate the precise position, velocity and time and provide complete control of GNSS operation, including navigation, nav-aiding and hybrid location sub-functions.

Availability and Pricing
SiRFstarVe quad-GNSS location engine will be demonstrated at Telematics Detroit, (Stand 44) and samples will be available (Part# CSRG35xp) in August 2012. Production volumes are expected to be available in the second quarter of 2013. Please contact CSR for additional information, including pricing information.

Visit the CSR booth at Telematics Detroit 2012 (Stand 44) to see a demonstration of location, audio and connectivity products for the automotive industry powered by CSR.

email icon
Be the first to comment. Click on Post Reply below.
Reply to topic

CamerAlert Apps

iOS QR Code

Android QR Code

© Terms & Privacy

GPS Shopping