Zoombak A-GPS Universal Locator Betriebsanweisung PDF herunterladen (Seite 16)

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are that if the bicycle location does not have a street address is may only be found on the map,

and that if the bicycle is not in an area that has cellular service it will not function. The

Zoombak tracker was compared to a TK102 tracker.

Functionality →

Battery life

Area

Subscription

User

support

Tracking quality

Tracker ↓

Zoombak

6 days on

standby

only

Monthly

Map and street

address

TK102

2 days on

standby

Globa

Requires SIM card with

subscription

Latitude and

Longitude

Table T- 1 Tracker Comarison

Based off of these comparisons the Zoombak is a much clearer choice but for global sale the

TK102 would be required due to the US only limitation that the Zoombak currently suffers from.

T-2 Explanation of solar trickle charger design and engineering drawing

The solar trickle charger is a common charger used for many things from charging small

batteries to powering electronics. It functions by utilizing solar energy to create a low current

and filtering it through a diode. This allows for you to slowly charge any electronics under the

output voltage of the solar panel without having to worry about the solar panel pulling power

from the source you wish to charge. For this design a 1N4003 diode was used with a 6 volt

50mA solar panel. The positive lead of the solar panel is soldered to the diode with heat shrink

around it. The diode is then soldered to the positive lead of a mini-USB to plug into the tracker

with the negative leads soldered together. All loose wires are then heat shrunk together for

safety purposes. The solar charger would be optional due to lesser functioning from the

reflective lens; the panel would only work in direct, full sunlight.

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Zoombak A-GPS Universal Locator Betriebsanweisung Seite 16