Dec 8, 2005 #1 A adigwe Junior Member level 1 Joined Oct 5, 2004 Messages 18 Helped 1 Reputation 2 Reaction score 0 Trophy points 1,281 Activity points 129 Hello, Could any one please provide suggestions as to how to dectect the movement of an object from a distance in two scenarios. Scenario 1: Detecting an object moving past sensor from a distance. Scenario 2: Dectecting an object moving toward sensor from a distance. I eargerly await your replies.
Hello, Could any one please provide suggestions as to how to dectect the movement of an object from a distance in two scenarios. Scenario 1: Detecting an object moving past sensor from a distance. Scenario 2: Dectecting an object moving toward sensor from a distance. I eargerly await your replies.
Dec 8, 2005 #2 wh_hsn Member level 1 Joined Oct 31, 2005 Messages 34 Helped 3 Reputation 6 Reaction score 1 Trophy points 1,288 Activity points 1,654 You didn't mention any details so, Suggestions : 1) Use sonar (ex: **broken link removed** and **broken link removed**) 2) Use CCD camera and DSP! (see ) 3) Use an array of IR sensors on the target's path - they will fire on sequence as the object get loser
You didn't mention any details so, Suggestions : 1) Use sonar (ex: **broken link removed** and **broken link removed**) 2) Use CCD camera and DSP! (see ) 3) Use an array of IR sensors on the target's path - they will fire on sequence as the object get loser
Dec 8, 2005 #3 P pthoppay Member level 4 Joined Nov 6, 2005 Messages 79 Helped 6 Reputation 12 Reaction score 2 Trophy points 1,288 Activity points 2,122 HI, One of the solution is to use ultra sonic detectors. There are many ultrasonic transmitter and receivers which could help in detecting motion. This is based on the principle of echo. Regards, Prakash.
HI, One of the solution is to use ultra sonic detectors. There are many ultrasonic transmitter and receivers which could help in detecting motion. This is based on the principle of echo. Regards, Prakash.