Applied Concepts Inc ACMI006 用户手册

TABLE OF CONTENTS

INTRODUCTION .............................................................................................................................................................. 1
INSTALLATION ............................................................................................................................................................... 1
THEORY OF OPERATION .............................................................................................................................................. 1
DISPLAY OPERATION.................................................................................................................................................... 3

Display Front Panel ........................................................................................................................................................ 3
Display Unit Functions ................................................................................................................................................... 3
Audible Indicators .......................................................................................................................................................... 4

ERGONOMIC REMOTE CONTROL FUNCTIONS ....................................................................................................... 5
OPERATING THE STALKER PATROL ......................................................................................................................... 8

Stationary Mode Speed Measurement ............................................................................................................................ 8
Opposite Lane Moving Mode Speed Measurement ........................................................................................................ 8
Same Lane Moving Mode Speed Measurement ............................................................................................................. 9
Patrol Speed Shadowing Effect ...................................................................................................................................... 9
Low-End Patrol Speed Selection .................................................................................................................................. 10
Range (Sensitivity) Adjustment .................................................................................................................................... 10
Doppler Audio .............................................................................................................................................................. 11
Beep Tones ................................................................................................................................................................... 11
Display Lighting ........................................................................................................................................................... 11
Patrol Speed Blanking .................................................................................................................................................. 12
Software Version .......................................................................................................................................................... 12
Transmitter Frequency .................................................................................................................................................. 12

FASTER SPEED TRACKING THEORY ....................................................................................................................... 13
SAME LANE THEORY .................................................................................................................................................. 14

Same Lane Operation.................................................................................................................................................... 14
Doppler Signal Processing ............................................................................................................................................ 14
Same Lane Examples .................................................................................................................................................... 15

INTERFERENCE SOURCES AND REMEDIES ........................................................................................................... 17

Terrain .......................................................................................................................................................................... 17
Rain ............................................................................................................................................................................... 17
Electrical Noise ............................................................................................................................................................. 17
Vehicle Ignition Noise .................................................................................................................................................. 17
Fan Noise ...................................................................................................................................................................... 17
Interference From Other Transmitters .......................................................................................................................... 18
Power Supply ................................................................................................................................................................ 18
No Power ...................................................................................................................................................................... 18

TESTING ......................................................................................................................................................................... 18

Periodic Calibration ...................................................................................................................................................... 18
Power-On Self-Test ...................................................................................................................................................... 18
Internal Circuit-Test ...................................................................................................................................................... 19
Automatic Self-Test ...................................................................................................................................................... 19
Stationary Mode Tuning Fork Test ............................................................................................................................... 20
Opposite Lane Moving Mode Tuning Fork Test ......................................................................................................... 20
Same Lane Moving Mode Tuning Fork Test ................................................................................................................ 20
Moving-Vehicle Test .................................................................................................................................................... 21

VEHICLE SPEED SENSOR (VSS) OPERATION ......................................................................................................... 21

Traffic Radar Patrol Speed Measurement ..................................................................................................................... 21
The VSS Speedometer Signal ....................................................................................................................................... 21
The Result is PERFECT Patrol Speed .......................................................................................................................... 21
VSS Cable Installation .................................................................................................................................................. 21
Automatic VSS Calibration .......................................................................................................................................... 22
First Time Calibration (or Installing the Radar in a New Vehicle) .............................................................................. 22
Automatic Moving / Stationary Selection .................................................................................................................... 22