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1 zoff99 28 ZANavi
2     ======
3    
4     ZANavi is a fork of NavIT. It is for the Android platfrom only!
5     for more details look at our wiki
6    
7     http://zanavi.cc
8    
9    
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11     ==================
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13 zoff99 46 http://home.ccil.org/~cowan/tagsoup/
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17    
18    
19 zoff99 28 ====================== original README below ==================
20     ====================== original README below ==================
21     ====================== original README below ==================
22    
23    
24    
25 zoff99 2 NavIT
26     =====
27    
28     Navit is a open source (GPL) car navigation system with routing engine.
29    
30     It's modular design is capable of using vector maps of various formats
31     for routing and rendering of the displayed map. It's even possible to
32     use multiple maps at a time.
33    
34     The GTK+ or SDL user interfaces are designed to work well with touch
35     screen displays. Points of Interest of various formats are displayed
36     on the map.
37    
38     The current vehicle position is either read from gpsd or directly from
39     NMEA GPS sensors.
40    
41     The routing engine not only calculates an optimal route to your
42     destination, but also generates directions and even speaks to you.
43    
44     Navit currently speaks 27 languages :
45     - Brazilian Portuguese
46     - Bulgarian
47     - Chinese (Hong Kong)
48     - Czech
49     - Danish
50     - Dutch
51     - English
52     - Estonian
53     - Finnish
54     - French
55     - German
56     - Hebrew
57     - Hungarian
58     - Italian
59     - Japanese
60     - Norwegian Bokmal
61     - Polish
62     - Portuguese
63     - Romanian
64     - Russian
65     - Slovak
66     - Slovenian
67     - Spanish
68     - Swedish
69     - Telugu
70     - Thai
71     - Turkish
72    
73     You can help translating via our web based translation page :
74     http://translations.launchpad.net/navit/trunk/+pots/navit
75    
76    
77     For help or more information, please refer to the wiki :
78     http://wiki.navit-project.org
79    
80     If you don't know where to start, we recommend you to read the
81     Interactive Help : http://wiki.navit-project.org/index.php/Interactive_help
82    
83    
84     Maps:
85     =====
86    
87     The best navigation system is useless without maps. Those three maps
88     are known to work:
89    
90     - OpenStreetMaps : display, routing, but street name search isn't complete
91     (see http://wiki.navit-project.org/index.php/OpenStreetMaps )
92    
93     - Grosser Reiseplaner and compliant maps : full support
94     (see http://wiki.navit-project.org/index.php/European_maps )
95    
96     - Garmin maps : display, routing, search is being worked on
97     (see http://wiki.navit-project.org/index.php/Garmin_maps )
98    
99    
100     GPS Support:
101     ============
102    
103     Navit read the current vehicle position :
104     - directly from a file
105     - from gpsd (local or remote)
106     - from udp server (friends tracking) (experimental)
107    
108    
109     Routing algorithm
110     =================
111    
112     NavIt uses a Dijkstra algorithm for routing. The routing starts at the
113     destination by assigning a value to each point directly connected to
114     destination point. The value represents the estimated time needed to
115     pass this distance.
116    
117     Now the point with the lowest value is choosen using the Fibonacci
118     heap and a value is assigned to connected points whos are
119     unevaluated or whos current value ist greater than the new one.
120    
121     The search is repeated until the origin is found.
122    
123     Once the origin is reached, all that needs to be done is to follow the
124     points with the lowest values to the destination.
125    

   
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