M2M

#

#

1.  #2.  #3.  #4.  GPS 1 #

!  #!  #

5.  #6.  GPS #

!  #!  #

7.  #8.  #

1.  #2.  #3.  #4.  GPS 1 #

!  #!  #

5.  #6.  GPS #

!  #!  #

7.  #8.  #

•  M2M Machine)to)Machine

#

GPS

" 

#

!  #

!  #

" 

KOMTRAX #"  #

"  #

!  #

!  #

!  #

!  #

h6p://www.komatsuBkenki.co.jp/service/product/komtrax/##

" M2M#

"  #

!  #!  #

# ## # # # GPS #

1.  #2.  #3.  #4.  GPS 1 #

!  #!  #

5.  #6.  GPS #

!  #!  #

7.  #8.  #

"  GPS#

" M2M n#

GPS ZigBee ##

Arduino#UNO#R3# ARDUINOBA000066

XBeeBPRO#ZB ADAB746

GPS # DIGIBXBP24BZ7PITB004J

GPSXBee#Arduino#

1.  #2.  #3.  #4.  GPS 1 #

!  #!  #

5.  #6.  GPS #

!  #!  #

7.  #8.  #

#

ArduinoGPSPC

XBee2#

XBee1#

GPS#

PCArduino

XBee

GPS

"  #

" QZSS #

!  #

" DGPS #

! 

#

GPS 10[m]#

GPS QZSS 5[m]

DGPS 0.4[m]

h6p://www.qzs.jp/services/compare/index.html##

1.  #2.  #3.  #4.  GPS 1 #

!  #!  #

5.  #6.  GPS #

!  #!  #

7.  #8.  #

GPS 1

• 10m #

• #

• 

GPS #

20m#

GPS

(X1,Y1)

GPS

(X1,Y1)

GPS #(x1,y1)

GPS

(X1,Y1)

GPS #(x1,y1)

(Δy1)

(Δx1) GPS # GPS #

GPS # GPS #

20m# 20m#

•  10m#

•  3m#

" GPS 1#

" 

" GPS 2 )! GPS1 )! GPS2 )

#

" GPS2#

GPS 100m

1.  #2.  #3.  #4.  GPS 1 #

!  #!  #

5.  #6.  GPS #

!  #!  #

7.  #8.  #

))

#GPS 1

##

##

GPS 2

GPS 1 ))

#GPS 1

##

##

GPS 2

##

#GPS 1

##

##

GPS 2

GPS 1 ##

#GPS 1

#)

##

GPS 2

GPS 1

##

#GPS 1

#)

##

GPS 2

GPS 1

GPS 2

##

#GPS 1

##

#)

GPS 2)

GPS 1

GPS 2

##

#GPS 1

##

#)

GPS 2)

GPS 1

GPS 2

PC

XBee3#

XBee2#

GPS 2

Arduino2

GPS 1 Arduino1

XBee1#

##

)

" GPS

GPS 2

1.  #2.  #3.  #4.  GPS 1 #

!  #!  #

5.  #6.  GPS #

!  #!  #

7.  #8.  #

GPS

GPS 1 #GPS 2

B3#B2#B1#0#1#2#3#4#5#6#

B8# B6# B4# B2# 0# 2#

[m]

[m]

GPS

GPS 1 #GPS 2

20m#

B3#B2#B1#0#1#2#3#4#5#6#

B8# B6# B4# B2# 0# 2#

[m]

[m]

GPS

GPS 1 #GPS 2

20m#0#

1#

2#

3#

4#

5#

6#

7#

8#

0# 20# 40# 60# 80# 100#[m

]

)[s]

"  #

" GPS 6m #

GPS #

"  GPS#

1.  #2.  #3.  #4.  GPS 1 #

!  #!  #

5.  #6.  GPS #

!  #!  #

7.  #8.  #

" GPS 1 10m

#

" n nB1 GPS#

" #

1.  #2.  #3.  #4.  GPS 1 #

!  #!  #

5.  #6.  GPS #

!  #!  #

7.  #8.  #

"  #

" GPS #

"  #

•  h6ps://learn.adafruit.com/downloads/pdf/adafruitBul]mateBgps.pdf#