Communications Flashcards
American with Disabilities Act (ADA)
Public law that bars discrimination on the basis of disability in state and local services. Enacted in 1990.
Association of Public Safety Communications Officials - International Inc. (APCO)
International non-profit organization dedicated to the advancement of public safety communications. Membership is made up of public safety professionals from around the world.
Automatic Vehicle Location (AVL)
System that utilizes GPS technology to pinpoint the location of an emergency incident as well as the response vehicle that may be closest according to a computerized map.
Base Radio
Radio station that contains all of the antennas. receivers, and transmitters necessary to transmit and receive messages. Normally located in a station or communications center.
Basic 911
Telephone system that automatically connects a person dialing the digits 911 to a predetermined answering point through normal telephone service facilities. Number and location is not normally provided in basic systems.
Clipping
Term associated with the use of two-way radios that is used to describe instances when either first part of a message or the last part of a message is cut off as the result of either speaking before pressing he transmit key or releasing the transmit key prior to the end of transmission.
Communications
Sending, giving, or exchanging of information.
Computer Aided Dispatch (CAD)
Computer based automated system that assists the telecommunicator in assessing dispatch information and then recommends responses.
Database
Organized collection of similar facts.
Deployment Plan
Predetermined response plan of apparatus and personnel for specific types of incidents and specific locations.
Emergency Call Box
System of telephones connected by private line telephone, radio frequency, or cellular technology usually located in remote areas and used to report emergency situations.
Emergency Communications Center
Facility either wholly or partially dedicated to being able to receive emergency and, in some instances, nonemergency reports from citizens. Centers such as these are sometimes referred to as fire alarm, headquarters, dispatch, or a public safety answering point (PSAP).
Emergency Medical Dispatch (EMD)
System designed for use by telecommunications to assist them in evaluating patient symptoms using predetermined criteria and responses.
Emergency Traffic
Term used to signify that a priority message is to follow on the radio.
Encoder
Device that concerts an “entered” code into paging codes, which in turn activate a variety of paging devices.
Enhanced 911
Similar in nature to basic 911 but with the capability to provide the caller’s telephone number and address.
Federal Communications Center (FCC)
Government agency charges with administering the provisions of the Communications Act of 1934 and the revised Act of 1996 and is repsonsible for nonfederal radio-frequncy users.
Fire Station Alerting System
System used to transmit emergency response information to fire station personnel via voice and/or digital transmissions.
Global Positioning System (GPS)
System of twenty-four satellites used as a reference points to calculate positions. The satellites were placed into orbit by the US DoD and were originally dedicated for military operations.
Home Alerting Devices
Emergency alerting devices primarily used by volunteer department personnel to receive reports of emergency incidents.
Mass Casualty
EMS incidents that involve more than 5 patients.
Mayday
A term used only to signify that a person is in a life-threatening situation and needs immediate assistance. A mayday can be declared by anyone having knowledge of a person in distress.
Mobile Date Computer
Communications device that, unlike the mobile data terminal, does have information processing capabilities.
Mobile Data Terminal (MDT)
Communications device that in most cases has no information processing capabilities.
Mobile Radio
Complete receiver/transmitter unit that is designed for use in a vehicle.
Mobile Support Vehicle (MSV)
Vehicle designed exclusively for use as an on-scene communication center and command post.
Multiple-Alarm Incident
Involves response of additional personnel.
National Emergency Number Association
Non-profit organization founded in 1982 and made up or more than 6000 members. The associated fosters technical advancement, availability, and implementation of a universal emergency telephone number system.