Open Source Attribution

This page lists open-source licenses for IM Motors on-vehicle ECUs. All components herein are used and disclosed in strict compliance with the respective license terms, with relevant rights and obligations governed by the original license texts.For any inquiries regarding license compliance—including source code availability requests as required by licenses such as the GPL, attribution questions, or other licensing matters—please contact our designated compliance contact:
Name: Jiahua Zhang
E_mail: zhangjiahua@immotors.com

rapidjson (1.1.0)
Copyright: Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
License: MIT

msinttypes (r29)
Copyright: Copyright (c) 2006-2013 Alexander Chemeris
License: BSD-3-Clause

jsonchecker (1.1.0)
Copyright: Copyright (c) 2002 JSON.org
License: JSON License

protobuf (3.12.4)
Copyright: Copyright 2008 Google Inc.
License: BSD-3-Clause

google_benchmark (1.5.6)
Copyright: Copyright 2015-2021 Google Inc.; Copyright 2012-2016 Robot Locomotion Group @ CSAIL
License: Apache-2.0

curl (7.82.0)
Copyright: Copyright (c) 1996-2025 Daniel Stenberg and many contributors
License: curl License

sophus (1.0.0)
Copyright: Copyright 2011-2017 Hauke Strasdat; Copyright 2012-2017 Steven Lovegrove
License: MIT

cpp_httplib (0.7.8)
Copyright: Copyright (c) 2017 yhirose
License: MIT

nanoflann (1.3.2)
Copyright: Copyright 2008-2009 Marius Muja; Copyright 2008-2009 David G. Lowe; Copyright 2011 Jose L. Blanco
License: BSD-2-Clause

any_lite (0.4.0)
Copyright: Copyright (c) 2016-2018 Martin Moene
License: BSL-1.0

cppcodec (9838f9e)
Copyright: Copyright (c) 2015 Topology Inc.; Copyright (c) 2018 Jakob Petsovits
License: MIT

nop_release (45dfe0f)
Copyright: Copyright 2017 The Native Object Protocols Authors
License: Apache-2.0

tcmalloc (2.9.1)
Copyright: Copyright (c) 2005 Google Inc.
License: BSD-3-Clause

glog (0.3.5)
Copyright: Copyright 2008 Google Inc.
License: BSD-3-Clause

yaml-cpp (0.6.3)
Copyright: Copyright (c) 2008-2015 Jesse Beder
License: MIT

ceres-solver (1.14.0)
Copyright: Copyright 2015 Google Inc.
License: BSD-3-Clause

zstd (1.5.2)
Copyright: Copyright (c) Meta Platforms, Inc. and affiliates
License: BSD-3-Clause

gflags (2.2.1)
Copyright: Copyright (c) 2006 Google Inc.
License: BSD-3-Clause

google_test (1.11.0)
Copyright: Copyright 2008 Google Inc.
License: BSD-3-Clause

cppzmq (4.6.0)
Copyright: Copyright (c) 1995-2017 Jean-loup Gailly and Mark Adler; Copyright (c) 2016-2017 ZeroMQ community
License: MIT

pcl (1.7.2)
Copyright: Copyright (c) 2009-2012 Willow Garage, Inc.; Copyright (c) 2012- Open Perception, Inc.
License: BSD-3-Clause

gtest (1.12.1)
Copyright: Copyright 2008 Google Inc.
License: BSD-3-Clause

yyjson (586e7c7)
Copyright: Copyright (c) 2020 YaoYuan
License: MIT

websocket++ (0.8.2)
Copyright: Copyright (c) 2014 Peter Thorson
License: BSD-3-Clause

bcprov-jdk15to18 (v1.7)
Copyright: Copyright (c) 2000-2024 The Legion of the Bouncy Castle Inc.
License: Bouncy Castle License

bcutil-jdk15to18 (v1.7)
Copyright: Copyright (c) 2000-2024 The Legion of the Bouncy Castle Inc.
License: Bouncy Castle License

bcpkix-jdk15to18 (v1.7)
Copyright: Copyright (c) 2000-2024 The Legion of the Bouncy Castle Inc.
License: Bouncy Castle License

mapbox_cheap_ruler_cpp (2.5.4)
Copyright: Copyright (c) 2017 Mapbox
License: ISC

rpclib (2.2.1)
Copyright: Copyright (c) 2015-2017 Tamás Szelei
License: MIT

sqlite (3.42.0)
Copyright: Public Domain (No copyright claimed)
License: Public Domain

ghc_filesystem (1.5.10)
Copyright: Copyright (c) 2018 Steffen Schümann
License: MIT

breakpad (0.1)
Copyright: Copyright 2006 Google LLC
License: BSD-3-Clause

breakpad_bundled_unicode (0.1)
Copyright: Copyright (c) 1991-2015 Unicode, Inc.
License: Unicode DFS

breakpad_bundled_libunwind (0.1)
Copyright: Copyright (c) 2008 Google, Inc.; Copyright (c) 2010 Konstantin Belousov
License: MIT (See bundled libs section)

breakpad_bundled_apple_headers (0.1)
Copyright: Copyright (c) 1999-2007 Apple Inc.
License: APSL-2.0

breakpad_bundled_uc_berkeley (0.1)
Copyright: Copyright (c) 1989, 1993 The Regents of the University of California
License: BSD-4-Clause (See bundled libs section)

breakpad_bundled_curl_headers (0.1)
Copyright: Copyright (c) 1996-2011 Daniel Stenberg
License: curl License

breakpad_bundled_gtm (0.1)
Copyright: Copyright Google Inc.
License: Apache-2.0 (See bundled libs section)

proj (4.9.1)
Copyright: Copyright (c) 2000-2014 Frank Warmerdam, Charles Karney, et al.
License: MIT

optional (1.1.0)
Copyright: Public Domain (CC0 1.0 Universal)
License: CC0-1.0

spdlog (1.3.1)
Copyright: Copyright (c) 2016-present Gabi Melman and spdlog contributors
License: MIT

catch2 (2.5.0)
Copyright: Copyright 2010-2017 Two Blue Cubes Ltd.; Copyright 2017 Justin R. Wilson
License: BSL-1.0

eigen (3.4.0)
Copyright: Copyright 2006-2016 Intel Corporation, University of Chicago, Gael Guennebaud, Benoit Jacob, INRIA, et al.
License: MPL-2.0

zlib (1.2.13)
Copyright: Copyright (c) 1995-2024 Jean-loup Gailly and Mark Adler
License: Zlib

cpptoml (0.1.1)
Copyright: Copyright (c) 2014 Chase Geigle
License: MIT

openssl (1.1.1s)

osqp (0.5.0)
Copyright: Copyright 2021 Bartolomeo Stellato, Goran Banjac, Paul Goulart, Stephen Boyd
License: Apache-2.0

gpujpeg (aa7948d)
Copyright: Copyright (c) 2011-2024 CESNET z.s.p.o; Copyright (c) 2011 Silicon Genome, LLC
License: BSD-2-Clause

functional_plus (0.2.16)
Copyright: Copyright 2015 Tobias Hermann and the FunctionalPlus contributors
License: BSL-1.0

libzmq (4.3.2)
Copyright: Copyright (c) 2007-2016 iMatix Corporation, 250bpm s.r.o., Miru Limited, VMware Inc., Spotify AB, Ericsson AB, et al.
License: MPL-2.0

boost (1.69)
Copyright: Copyright 2002-2021 Boost Authors (Aleksey Gurtovoy, Beman Dawes, Douglas Gregor, et al.)
License: BSL-1.0

nlohmann_json (3.10.1)
Copyright: Copyright (c) 2013-2025 Niels Lohmann
License: MIT

opencv (3.4.12)
Copyright: Copyright (C) 2000-2025 Intel Corporation, Willow Garage Inc., NVIDIA Corporation, OpenCV Foundation, et al.
License: Apache-2.0

golang-github-spf13-pflag-dev (1.0.5)
Copyright: Copyright (c) 2012 Alex Ogier; Copyright (c) 2012 The Go Authors
License: BSD-3-Clause

util-linux (2.41.2)
Copyright: Copyright (C) 1989, 1991 Free Software Foundation, Inc.
License: BSD-3-Clause

Bzip2 (1.0.6)
Copyright: Copyright (C) 1996-2010 Julian Seward
License: Bzip2 License

Boost C++ Libraries - boost (1.69.0)
Copyright: Copyright Boost Authors
License: BSL-1.0

vsomeip (3.1.20.3)
Copyright: Copyright (C) 2015-2024 BMW AG
License: BSL-1.0 / MPL-2.0

The PTP Project (4.3)
Copyright: Copyright (C) 1989, 1991 Free Software Foundation, Inc.,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
License: GPL-2.0-or-later

(This component integrates the open-source linuxptp project (GPL-2.0) with full compliance to license obligations, including source code availability per Section 3 of GPL-2.0. Time synchronization data is exchanged unidirectionally with the system time service via an integrity-protected communication channel. The implementation adheres to AUTOSAR cybersecurity principles: process isolation, least privilege, and data validation per ISO/SAE 21434 requirements.

)

brotli (1.0.9)
Copyright: Copyright (c) 2009-2016 by the Brotli Authors
License: MIT

cJSON (1.7.14)
Copyright: Copyright (c) 2009-2017 Dave Gamble and cJSON contributors
License: MIT

Info-Zip (6)
Copyright: Copyright (c) 1990-2009 Info-ZIP
License: Info-ZIP License

GNU C Library (2.29)
Copyright: Copyright (C) 1991 Regents of the University of California; Copyright FSF
License: LGPL-2.1-or-later / GPL-2.0

spf13-cobra (v1.7.0)
Copyright: Copyright 2013-2023 The Cobra Authors
License: Apache-2.0

curl (8.10.0)
Copyright: Copyright (c) 1996-2024 Daniel Stenberg
License: curl License

OpenSSL (v1.1.1c)
Copyright: Copyright (c) 1998-2025 The OpenSSL Project Authors; Copyright (c) 1995-1998 Eric A. Young, Tim J. Hudson
License: OpenSSL/SSLeay

Mbed TLS (v2.12.0)
Copyright: Copyright (c) The Mbed TLS Contributors
License: Apache-2.0

OpenSSL (v3.0.13)
Copyright: Copyright (c) 1998-2023 The OpenSSL Project
License: Apache-2.0

cURL (v7.65.1)
Copyright: Copyright (c) 1996-2019 Daniel Stenberg and many contributors
License: curl License (MIT-like)

cJSON (v1.7.15)
Copyright: Copyright (c) 2009-2017 Dave Gamble and cJSON contributors
License: MIT

License