1. Data Logging 2
WJEC ICT

2. Starter
Logon
Direct the car out of the car park.

3. Objectives Understand what is meant by control technology.
Know where control is used in society.
Be able to write a sequence of instructions

4. Where is control used around us?
At home
Washing machines
Microwave cookers
Dishwashers
Electric kettles
Fridges
Video recorders
Remote control television
Central heating systems
Burglar Alarm system
External Security lights
Electronic Toys
Games
Smart Meters
At work
Air conditioning systems
Lifts
Automatic doors
Factory robots
Outside the home
Traffic light systems
Car park barriers
Cars – engine management systems
Lifts
Rides at theme parks
Computer controlled lighting systems at discos and concerts
Remote controlled car

5. Task 1 Student volunteer 1 Direct from Point A to Point B
Available Commands:
Fx - Move Forward
Bx – Move Backward
L – Turn Left 90º
R – Turn Right 90º

6. Task 2 Complete Exam Question (Paper) Further work:
WJEC ICT  Unit 1  Applications  Data Logging  Control Into
Control Gap Fill
Control Word search

7. Control and Animation
Scratch is an example of sequencing instructions.
It allows tasks to be carried out based on logical instructions (control language) by the user.
Let’s have a look and then you can have a wee play!
You may be asked to use such a program in your Controlled Assessment.

8. Objectives Review Understand what is meant by control technology.
Know where control is used in society.
Be able to write a sequence of instructions

9. Plenary What is meant by the term control technology?
What do you think the advantages and disadvantages of control are?
Where is control used in society? Can you suggest 5 places?
The Scratch challenge.
I will display scratch on the board. A volunteer has 30 seconds to write a script that:
Makes scratch the cat move forward 20, say “hello”, change colour and make a noise.