1. Control Systems Computer Control Systems make devices and machines do what we want them to do in the right order and at the right time. Objectives: What I am looking for: I can:  Create a single set of traffic lights using flowcharts on computer  Understand the flowchart symbols: decision, start, stop, process and output.  A completed table for the cycle of lights in the traffic light sequence  Complete Flowol flowchart for a single set of traffic lights  Create a flowchart using Flowol

2. Control Systems Write down the cycle of lights in the left- hand column of your table. Write the sequence of the lights 1 red ?

3. Control Systems Watch the video and check your table.

4. Making a traffic lights run Print out your finished flowchart. Annotate the outputs to explain which lights they are.

5. Making a loop Print out your finished flowchart. Annotate the outputs to explain which lights they are.

6. Homework ICT controlling events 1. Describe three differences between a school crossing control (lollypop lady!) and a pelican crossing. 2. Give one advantage and one disadvantage for each of the two types of crossing.