Security – Access Control panel

NGP-3300 brochure

Security - Access Control panel

System was very complex and consisted of several processes, where some of the processes where multi-thread. Inter process communication and threads synchronisation did not make it easier to debug.

Main tasks:

– Sustain 700 000 lines of code – mainly bugs fixing,  code re-factoring,  new features development.

– Run static code analyzes

– Using gdbserver, gcov, gproof to improve the code

– Write test application which generates all kind of events (even those difficult to generate by hardware) – initially to test SIA/CID codes

– Use autoit application to speed-up  software testing

– Improve processes by following 5S rules