1

2m

3 Possible Implementation Methods

+

+

2

2m

Mobile Phone/Scanner + GPS Receiver

Mobile Phone with Scanner + GPS Receiver

Method 1

3

2m

PDA with GPS Receiver

PDAs

Method 2

4

2m

Scanner + Laptop

+

Scanner + Laptop

Method 3

5

2m

+

+

6

2m Scanning Process

7

2m

8

2m

9

2m

10

2m

11

2m

12

2m

13

2m

14

2m

Barcode Scanned

15

2m

Barcode Captured

16

2m

17

2m

18

2m

19

2m

Barcode Verified

20

2m

Dispatcher Screen

Information captured immediately

21

2m

GPS Receiver

22

2m

23

2m

24

2m

25

2m

Geographical Information Transmitted

26

2m

Location of Buses

27

2m

Dispatcher views GPS information

28

2m

The wireless revolution