1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160 
Trailer tracker likes the sun
19th December 2002, Page 15
19th December 2002
Page 15
Page 15, 19th December 2002
— Trailer tracker likes the sun
Close
Noticed an error?
If you've noticed an error in this article please click here to report it so we can fix it.
If you've noticed an error in this article please click here to report it so we can fix it.
IP A new trailer tracking system uses solar energy to ensure uncoupled trailer units don't run out of power.
Astrotraq, from Berkshirebased Thteq, is a GPS/GSMbased product which can be stuck or bolted onto a trailer roof and charges up the trailer
tracking unit's battery—unlike other systems where the trailer battery is charged only when coupled up to a tractive unit.
Stuart Grey, MD of supplier Dorset-based Pinpointers says the 370mm-diameter device can be set to 'wake up' twice a day and report its position.