NC Lidar All Possible Questions and Answers 2023/2024 Complete
2 views 0 purchase
Course
NC Lidar
Institution
NC Lidar
NC Lidar All Possible Questions and Answers 2023/2024 Complete
The rules and regulations appearing in this manual represent the state mandated guidelines referred to in?
Title 12, NC administrative code, chapter 9
Enrollment requirements
-Be a law enforcement officer.
-Endorsement of a schoo...
nc lidar all possible questions and answers 20232024 complete the rules and regulations appearing in this manual represent the state mandated guidelines referred to in title 12
Written for
NC Lidar
All documents for this subject (3)
Seller
Follow
LECTMAGGY
Reviews received
Content preview
NC Lidar All Possible Questions and Answers 2023/2024
Complete
The rules and regulations appearing in this manual represent the state mandated
guidelines referred to in?
Title 12, NC administrative code, chapter 9
Enrollment requirements
-Be a law enforcement officer.
-Endorsement of a school director.
-Must be Radar Operator.
Attendance requirements
-100% of the minimum instructional hours.
-The School Director may deny certification to any student that is habitually tardy to, or
regularly departs early from, scheduled class and/or training exercises.
Successful course completion
-Demonstrate 100% competence in the setup, test for accuracy and operation of the
LIDAR instrument(s).
-Score a minimum of 70% on a written test.
-Lidar certification run concurrently with your existing Radar certification and will be valid
for 3 years
-May use Lidar when you receive your certificate
Enrollment requirements recert
Only difference is must be already Lidar certified
Successful course completion recert
Only difference is must score 75% on written test
LIDAR is only a _________________________?
Tool
YOU must first develop your own opinion to ?
speed, observe the tracking history, and ensure no interference was present during the
measurement!
Overall Course Goal
-To improve the effectiveness of speed enforcement through the proper and efficient
use of LIDAR speed measuring instruments.
-Research shows excessive speed is a major reason for crashes
-Also increases the severity of the crash
-Basic goal of police work is to protect lives and property
What are course topics discussed in manual?
-Basic principles of LIDAR speed measurement
-Legal and operational considerations
-Familiarization and Operation of specific LIDAR instruments
-Courtroom Preparation
-Motor-Skill Performance Testing
-Course Review and Written Examination
, Lidar, similar to Radar, it must be on the _______________, approved by the
Commission and Department of Public Safety.
IACP Consumer Products List
__________ is the target in almost all successful Lidar challenges.
Human error
The word "LIDAR" is an acronym that stands for:
LIght
Detection
And
Ranging
LASER is another acronym that stands for:
Light
Amplification by
Stimulated
Emission of
Radiation
_______ uses a semi-conductor type laser
Traffic Lidar
Electronics ramp up battery power to high voltage that drives a laser diode. The
diode emits infrared laser pulses about every five milliseconds. (What happens
when I pull the trigger) when does this happen?
1st
Filters receive pulses reflecting off a target object and focus them onto an
avalanche diode, which converts them to electronic signals.(What happens when
I pull the trigger) when does this happen?
2nd
High-speed timing circuitry tracks the time it takes for a pulse to reflect and
return from the target, commonly referred to as the "time-of-flight," and
algorithms use the data to determine the object's distance.(What happens when I
pull the trigger) when does this happen?
3rd
High-speed timing circuitry tracks the time it takes for a pulse to reflect and
return from the target, commonly referred to as the
time-of-flight
The algorithms calculate distance multiple times per second for subsequent
pulses and then compute velocity by dividing the change in distance by the
change in time.(What happens when I pull the trigger) when does this happen?
4th
Does not use the ?
frequency change (Doppler Shift) principle
Uses a time of flight method to get _______
target speed
When trigger is pulled what happens?
Transmits dozens of laser light pulses per second
The timer is started, then when _________, the timer is stopped
reflected pulse returns
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller LECTMAGGY. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
