Unit Award Scheme

120604 TRAFFIC LIGHT SYSTEMS (UNIT 2)

In successfully completing this unit, the Learner will have		Evidence needed
demonstrated the ability to
1	explain the basic function of traffic lights	Summary sheet and/or student completed work
2	show the function of basic timers and their use in controlling light sequences	Summary sheet and/or student completed work
3	recognise two basic components, eg LEDs, resistors, timers	Summary sheet and/or student completed work
4	write an algorithm in a programming language of their choice eg Scratch, pseudocode or a flow chart, demonstrating how traffic lights would work in one real-world scenario	Student completed work
shown knowledge of
5	how different circuit configurations control different lights	Summary sheet and/or student completed work
6	the importance of traffic lights for pedestrian and driver safety	Summary sheet and/or student completed work
7	traffic light patterns for specific scenarios, eg crossroads, pedestrian crossings	Summary sheet and/or student completed work
8	the role traffic lights play in at least three real-world situations.	Summary sheet and/or student completed work

All outcomes recorded on an AQA Summary Sheet

Approved 31 January 2024Level - Level One