The word casino was originally an Italian phrase meaning a “little house”. Since the nineteenth century, casinos have expanded into gambling venues and have been popular destinations for tourists. In 1765, the first legal casino was opened in Baden, Switzerland. Since then, casinos have become a major source of income for the principality of Monaco. Today, many casinos include restaurants, shopping malls, and even entertainment events such as live music. However, not all casinos offer gambling.
One method used to keep an eye on cheating in a casino is through sophisticated surveillance systems. These systems monitor every table, window, and doorway. They can also adjust their focus to detect suspicious patrons. All video feeds are recorded for review. The casino also uses computer chips to determine the payouts of slot machines. While no one can physically supervise the slot floor, the cameras can detect unusual behavior. As a result, casino security measures are based on routines and patterns.
In order to protect players and the integrity of the industry, casinos employ security personnel to monitor activity. Surveillance personnel look down on the casino floor through catwalks that span the ceiling. These glass platforms have one-way-glass panels so surveillance personnel cannot view patrons. A casino is also required to keep employee information confidential. By enforcing these regulations, casinos can ensure that patrons are safe and have fun. While these measures may seem overkill, they are necessary to protect the interests of all casino patrons.