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| author | soshial <soshial@gmail.com> | 2021-09-12 05:23:12 +0200 |
|---|---|---|
| committer | soshial <soshial@gmail.com> | 2021-09-12 05:23:12 +0200 |
| commit | d9ad81991da306dcae35bb6b7ba7f90c6d6b8725 (patch) | |
| tree | 62a61eef60ef195479e6aa297e016b3c055bb26c /src/main/java/org/traccar/config/Keys.java | |
| parent | 2a5bf04563ecc8b09f07a0007335bbd111f9c0a2 (diff) | |
| download | traccar-server-d9ad81991da306dcae35bb6b7ba7f90c6d6b8725.tar.gz traccar-server-d9ad81991da306dcae35bb6b7ba7f90c6d6b8725.tar.bz2 traccar-server-d9ad81991da306dcae35bb6b7ba7f90c6d6b8725.zip | |
filtering optimizations
Diffstat (limited to 'src/main/java/org/traccar/config/Keys.java')
| -rw-r--r-- | src/main/java/org/traccar/config/Keys.java | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/main/java/org/traccar/config/Keys.java b/src/main/java/org/traccar/config/Keys.java index f7d61a993..c6a202d2f 100644 --- a/src/main/java/org/traccar/config/Keys.java +++ b/src/main/java/org/traccar/config/Keys.java @@ -872,8 +872,11 @@ public final class Keys { Collections.singletonList(KeyType.GLOBAL)); /** - * Filter records by Maximum Speed value in knots. Can be used to filter jumps to far locations even if they're - * marked as valid. Shouldn't be too low. Start testing with values at about 25000. + * Filter records by Maximum Speed value in knots. Can be used to filter jumps to far locations even if Position + * appears valid or if Position `speed` field reported by the device is also within limits. Calculates speed from + * the distance to the previous position and the elapsed time. + * + * Tip: Shouldn't be too low. Start testing with values at about 25000. */ public static final ConfigKey<Integer> FILTER_MAX_SPEED = new ConfigKey<>( "filter.maxSpeed", |