This document discusses data loggers and their use in recording data over time. It begins by defining a data logger as an electronic device that records data related to location either using built-in sensors or external sensors. Data loggers are generally small, battery-powered, portable devices that contain a microprocessor, internal memory, and sensors. They increasingly use digital processors to record and store data. The document provides an introduction to data loggers and their basic components and functions.

1. DATA LOGGING
SBI 3013
INFORMATION AND COMMUNICATI0N IN
BIOLOGY
NAME: MATRIC NUMBER:
SUNDERESAN A/L KRISHNAN D20152071974
NUR AZREN SYASHIKA BT NOOR
AZMAN
D20152071981
NIK FATIN NURHAWANI BT NIK RAHIM D20152071986

2. Introduction
 Data logger (data recorder) is an electronic device that
record data over time in relation to location either with
a built in instrument or sensor or via external
instruments and sensors. Increasingly, but not entirely,
they are based on a digital processor (or computer).
 Generally is small, battery powered, portable and
equipped with a microprocessor, internal memory for
data storage and sensors.

3. ENGAGE
One day, Qistyn decide to do some exercise
and her friend Zeaty only sitting under the
tree by enjoy the beautiful scenery. After
that, Qistyn notice that her heart beat,
beating rapidly. Why this situation
happened? Explain……

4. EMPOWER
(DIAGRAM)

5. EMPOWER
(DATA
ANALYSIS)
Zeaty heart beat
after not doing any
activities.
Time (min) Heart beat (per
min)
0 64
1 65
2 65
3 65
4 65
5 66
6 65
7 65
8 66
9 66
10 64

6. EMPOWER ( GRAPH )
1 2 3 4 5 6 7 8 9 10
Heart beat (per min) 64 65 65 65 65 66 65 65 66 66
63
63.5
64
64.5
65
65.5
66
66.5
Heartbeat(rpm)
Time (min)
Heart beat after not doing exercise (per min)
Heart beat (per min)

7. EMPOWER
(DATA
ANALYSIS)
Qistyn heart beat
after doing activity
Time (min) Heart beat (per
min)
0 64
1 69
2 95
3 110
4 141
5 145
6 119
7 87
8 73
9 67
10 64

8. EMPOWER (GRAPH)
1 2 3 4 5 6 7 8 9 10 11
Heart beat (per min) 64 69 95 110 141 145 119 87 73 67 64
0
20
40
60
80
100
120
140
160
Heartrate(rpm)
Time (min)
Heart beat after doing exercise (per min)
Heart beat (per min)

9. EMPOWER
(DISCUSSION)
 What can you see the differences between
the person who is doesn’t do any activities
and the person does the activity?
 How about their pattern of heart rate?
 Why does the heart beat move rapidly
during doing activity?
 Does the activity effect the heart beat?
 What the other factor that can make your
heart beat differ from normal?

10. EMPOWER ( ANSWER)
 Based on the graph results, the heart beat rate of the person not doing
activities is maintain while for the person that doing activities it heart rate is
increase and decrease.
 The pattern of non exercise heart beat is constant and for the exercise it has
bell shape.
 When exercising muscles will require nutrients and elimination of waste
products constantly at the same time so, to meet this demand the heart must
rapidly increase the rate at which it beats and pushes blood through the body.
 Yes
 Healthy, medication, age, weight, body temperature and glycogen level.

11. ENHANCE
• Why the extreme activity such as bungee
jumping, kayak and skydiving make our
heart beat more than walking activities?

12. CONCLUSION
 Data logger software is very quick and easy to set up
 The data is more accurate and precise because there is no
error
 Data logger can be carried out anytime
 Graphs and tables of results can be produced automatically
by the data logging software