Function safety evaluation of embedded software of automobile electronic products

Business Object：It is applicable to the automotive industry safety related electrical and electronic system research and development units of the research and development of the third party product evaluation; It is suitable for automobile manufacturers to conduct quality evaluation on automobile electronic safety related system, standardize product development process, and improve product safety and quality level; It is also applicable to the functional safety evaluation of the automatic vehicle auxiliary control system.

According to standards：ISO 26262-6:2018 and GB/T 34590.6-2017

Business types：

• Code review
• Unit testing
• Integration testing
• Embedded software testing
• Functional testing

Function safety evaluation of embedded software of rail transit electronic products

Business Object：Third party evaluation of the control and protection system of the communication, signal and processing system required by the CRC management department; It is also suitable for the CRC product development unit to test the product's functional safety, standardize the product development process and improve the product quality.

According to standards：ISO EN50128-2011

Business types：

• Code review
• Unit testing
• Integration testing
• Software and hardware integration test
• Overall software testing/validation
• Functional testing

Functional safety evaluation of electrical/electronic/programmable electronic safety related system product software

Business Object：The standard applies to one or more systems consisting of electrical/electronic/programmable electronic safety devices, and performs functional testing, system development, validation and evaluation, as well as software development, testing and validation to the system product developer as required by the standard.

According to standards：IEC 61508-3:2010

Business types：
Electrical/electronic/programmable electronic security system functional safety test

• Document review
• Code review
• Unit testing
• Integration testing
• The system test
• Functional testing

Business Object：Applicable to verify that the software developed by the user performs the software functions specified in the requirements specification. The evaluation results can be used for the user's acceptance of the developer and the developer's product promotion.

Test Standards：GB/T 25000.51-2016

Business types：
1）Document compliance review
2）Software validation test

• Functional testing
• Reliability test
• Compatibility test
• Usability testing
• Information security
• Maintenance security
• Portability testing

3）The performance test The performance indexes of the system under the specified resource allocation are tested, such as maximum traffic and page view, shortest response time, longest response time, transaction processing rate, etc.