1. Anti-laser and Lidar By Mego Easley Jake Landess and Andrew Newberry

2. Anti-Laser FOuter unit Sensor circuit special infrared lens that focuses laser light onto the detection amplification Circuit admits only lidar It admits impulses that are equal to the laser impulses FOuter unit Sensor circuit special infrared lens that focuses laser light onto the detection amplification Circuit admits only lidar It admits impulses that are equal to the laser impulses

3. Anti-Laser Inner unit The Inner unit contains an audio visual and processing circuit In the center of the unit the processing unit recieves signals from the sensor circuit Inner unit The Inner unit contains an audio visual and processing circuit In the center of the unit the processing unit recieves signals from the sensor circuit

4. How Lidar Works FThe laser beam which is narrower then a radar beam, is how it can be used for heavy traffic FThe moment the trigger is activated, lidar starts, and in the next.5 seconds it takes 50 measurements and calculates speed FAlso the range of the lidar is decreased when the weather conditions are bad and the target area, and the licence plate reflection of the lidar is halved FThe laser beam which is narrower then a radar beam, is how it can be used for heavy traffic FThe moment the trigger is activated, lidar starts, and in the next.5 seconds it takes 50 measurements and calculates speed FAlso the range of the lidar is decreased when the weather conditions are bad and the target area, and the licence plate reflection of the lidar is halved

5. Specs. Of AntiLaser F85x22x40mm is the inner unit F50x20x50mm is the outer unit F904nm- laser wave length F10,5V-15V- power F300mA max. current consumption F85 dB speaker volume F1M laser class F85x22x40mm is the inner unit F50x20x50mm is the outer unit F904nm- laser wave length F10,5V-15V- power F300mA max. current consumption F85 dB speaker volume F1M laser class

6. Continued specs of Anti- Laser FLTI Marksman 20.20, Multilaser LTI UltraLyte, LR,100,100LR,200,200LR, COMPACT, LRB Multinova- Starlaser Robot-TrafficPatrol, V Sagem-Mester laser Stalker-Lz1 Laser Atlanta- Speedlaser,s,r,Stealth Mode Traffic Observer- LMS 291/221/04/05 FLTI Marksman 20.20, Multilaser LTI UltraLyte, LR,100,100LR,200,200LR, COMPACT, LRB Multinova- Starlaser Robot-TrafficPatrol, V Sagem-Mester laser Stalker-Lz1 Laser Atlanta- Speedlaser,s,r,Stealth Mode Traffic Observer- LMS 291/221/04/05

7. Types of Speed Detection Systems FRadar devices, loop technology, light beams, video systems(fixed and mobile), and finally Lidar

8. Lidar FLidar is Light detection and Ranging Lidar is a small laser that is focused on an object and then calculated in order to tell the speed an automobile is traveling at FLidar is Light detection and Ranging Lidar is a small laser that is focused on an object and then calculated in order to tell the speed an automobile is traveling at

9. Installation FThe outer unit of the Anti laser is put on the front of the vehicle the outer is made to withstand many harmful conditions FThe inner unit has to be put some were accesible and some where were you can turn it on and off very easily FThe outer unit of the Anti laser is put on the front of the vehicle the outer is made to withstand many harmful conditions FThe inner unit has to be put some were accesible and some where were you can turn it on and off very easily

10. Radar FRadar is an electronic tool which uses electromagnetic waves to detect and locate moving or fixed objects

11. Police Radar FUtilizes radio waves and the Doppler Effect FPolice Laser Radar(Lidar) utilizes light waves and the pulse principle FUtilizes radio waves and the Doppler Effect FPolice Laser Radar(Lidar) utilizes light waves and the pulse principle

12. Doppler Principle FStates that the measured frequency of a wave is relative to the motion between the source and the observer

13. How Radar Works FThe Radar Gun is used to send out radio waves of specific frequencies in a chosen direction FThe waves bounce off objects and return to the radar gun(when the waves reflect it is known as Doppler Shift) FThe radar gun computer then uses the frequency to calculate the speed FThe Radar Gun is used to send out radio waves of specific frequencies in a chosen direction FThe waves bounce off objects and return to the radar gun(when the waves reflect it is known as Doppler Shift) FThe radar gun computer then uses the frequency to calculate the speed

14. Radar Detectors FThe idea behind them, are that they look for radar “beams” and find them before they can return a strong enough reflection to “illuminate” you FRadars are essentially microwave radio receivers that make noise or flash lights when they sense an incoming signal on specific frequencies FThe idea behind them, are that they look for radar “beams” and find them before they can return a strong enough reflection to “illuminate” you FRadars are essentially microwave radio receivers that make noise or flash lights when they sense an incoming signal on specific frequencies

15. Radar Beam FThe radar antenna transmits the signal in a directional beam similar to the configuration of a flashlight beam FPolice traffic radar beam is conical in shape and continues outward indefinitely from the antenna until it is reflected, refracted, or absorbed FThe radar antenna transmits the signal in a directional beam similar to the configuration of a flashlight beam FPolice traffic radar beam is conical in shape and continues outward indefinitely from the antenna until it is reflected, refracted, or absorbed

16. The End