Surveillance (2024)

FAQs

What is the best definition of surveillance? ›

Surveillance is the careful watching of someone, especially by an organization such as the police or the army. He was arrested after being kept under constant surveillance. Police swooped on the home after a two-week surveillance operation.

Generally, surveillance is electronic or fixed. Electronic surveillance includes wiretapping, bugging, videotaping, geolocation tracking, data mining, social media mapping, and the monitoring of data and traffic on the internet.

the careful watching of a person or place, especially by the police or army, because of a crime that has happened or is expected: The police have kept the nightclub under surveillance because of suspected illegal drug activity. More banks are now installing surveillance cameras.

Surveillance is the act of monitoring or observing individuals, groups, or environments, often with the intention of gathering information or preventing criminal activity. Surveillance takes many forms, including physical observation, electronic monitoring, video recording, data collection, and analysis.

Espionage is by definition covert and typically illegal according to the rules of the observed party, whereas most types of surveillance are overt and are considered legal or legitimate by state authorities. International espionage seems to be common among all types of countries.

The three types of surveillance are direct, preconstructive, and reconstructive. Direct is covert, preconstructive is more public, and reconstructive is reviewing information and evidence gathered from the other two techniques.

A familiar item or sign in your home or office simply looks off. Eavesdroppers try to hide devices in the least obvious place. For this reason, fixtures like lamps and clock radios that you hardly pay attention to are popular choices. A sudden change in these familiar items may be a sign of surveillance.

Unlawful surveillance is, generally, defined as when someone uses an imaging device to secretly view, broadcast, or record another person's sexual or other intimate parts, or while they are in a bedroom, changing room, bathroom, or room in a motel, or under their clothing without that person's knowledge or consent.

The Fourth Amendment and Privacy Rights:

Generally, law enforcement agencies must obtain a search warrant based on probable cause before conducting surveillance on individuals. However, there are exceptions in cases of national security or imminent threats.

Why would a person be under surveillance? ›

Possible reasons include: in the interests of national security. for preventing / detecting crime or preventing disorder. in the interests of public safety.

Surveillance is the collection, analysis, and dissemination of results for the purpose of prevention. Surveillance tells us what our problems are, how big they are, where the solutions should be directed, how well (or poorly) our solutions have worked, and if, over time, there is improvement or deterioration.

official surveillance means the action of careful monitoring by the competent authority of the health status of poultry or other captive birds or mammals on a holding in relation to avian influenza; Sample 1Sample 2Sample 3. Based on 6 documents.

Each of these sectors contributes to the four basic components of surveillance, which are (1) collection, (2) analysis, (3) dissemination, and (4) response. Collection and analysis can be conducted at the local, state, federal, or international level by public agencies as well as by private industry.

(noun) in the sense of observation. Synonyms. observation. inspection. scrutiny.

Surveillance is used to detect change but does not differentiate between acceptable and unacceptable change. Monitoring: Surveillance undertaken to ensure that formulated standards are being maintained (JNCC 1998).