Deep Updater

Sibros is the only provider in the industry to provide ASIL D certified, secured deep updates to all components addressing the pressing challenges for the automotive industry.

As the automotive industry shifts from a vehicle-first to a software-first mentality, the need for deep software updates is clear. Software related recalls have risen 30% year-on-year and automakers stand to save up to $35 billion in costs with Over-the-Air updates that can go beyond traditional methods (maps and apps). Sibros’ Deep Updater is optimized to work with all ECUs and sensor in a vehicle for pushing downstream updates that unlock new vehicle performance functionality and enable OEMs to deliver personalized mobility services at scale.

Controlled Environment

Avoiding reprogramming in an uncontrolled environment. Geofencing to provide safe preconditions.

Safe State for OTA Updates

Ensuring that the vehicle starts and ends updates in a safe state. Example: Vehicle remains stationary during the update.

Software Update Validation

Validating software updates using Update Logs - preventing a misprogrammed controller from compromising the driver’s safety.

Prevent Hacking

Preventing hackers from manipulating the internal car systems through man-in-the-middle attacks, rollback attacks and others.

Targeted Updates

Directing specific updates to specific models, which may depend on purchased options. Some vehicles may have after market equipment installed, which could change the required updates.

Power & Internet to Updated Parts

Maintaining a consistent internet connection and power to the processors that are being updated.

No Unauthorized Updates

Protecting against unauthorized software changes and firmware alterations.

Small Code Updates

Keeping the code size of the updates small; only the changes are sent, not the entire package.

Deep Updater Specification

KEY FEATURES

Update Configurations via Manifest File

UDS Services including update sequence

Multi-ECUs Updates via CAN, Ethernet, & LIN

POSIX compliant software binary

Follows ISO 26262 - Functional Safety guidelines

MISRA C 2012 compliant

AUTOSAR C++ 2014 compliant

CERT C compliant

SUPPORTED HARDWARE

Package Manager

  • Any hardware running POSIX capable OS

Update Manager

  • STMicro SPC56, Infineon TC23X,NXP S32K 148, and more

SUPPORTED OPERATING SYSTEM

Package Manager

  • Any POSIX capable OS such as Mac, Linux, QNX, AGL, Android

Update Manager

  • AUTOSAR 4.2.2 and 4.3, FreeRTOS, and more

PERFORMANCE BENCHMARK

5%-8% CPU utilization *

* Profiled on a 100 Mhz CPU Free RTOS deploying a firmware update over multiple CAN buses operating close to 100% bus load with 500 kbps baud rate.

Contact us to learn more specifications.

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Deep Updater
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