Monitoring security terminology

001 security Protection of life, property, environment, information, etc.
002 security system A series of systems that work together for the protection of the life-threatening, environmental, and informational isosceles triangles.
003 alarm A signal or other signal that is generated in order to cause concern when a pre-defined hazard such as life, property, environment, or information is present.
004 false alarm An alarm due to a non-precautionary intention.
005 operation signal A signal that indicates the status of the system engineering.
006 tamper device To detect intentional damage to security alarm devices.
007 Security Equipment Equipment to prevent crime.
008 burglar alarm system A manual or automatic alarm device used to prevent crime.
009 normal close In the alert state, the system alarm output component contact is "closed".
010 normal open In the alert state, the system alarm output component contact is "open" state.
011 signal transfer output A contact signal or other signal that is output from the alarm controller to a peripheral device when an alarm occurs.
012 online alarm system A system for real-time transmission of alarm signals and the like via a communication line and monitored by a centralized monitoring device such as a security company.
013 sensitivity margin In the environment where the detector installation is deteriorating, the sensitivity margin reserved for the detector to maintain the normal control state.
014 intruder alarm system A system that performs intruder detection and can generate alarms.
015 guard line The general name for the basic cordon and the cordon after refinement.
016 alarm response time The time from when the alarm controller receives the alarm signal from the detector to when it forms the alarm state.
017 detection response speed The time from when the detector detected an anomaly signal to the output of an alarm signal.
018 detection sensitivity Describes the performance indicator of the detector's ability to respond to the input of a detected phenomenon.
019 detection distance The maximum distance that the detector can detect abnormal conditions.
020 detection zone The maximum range that the detector can detect abnormal conditions.
021 alarm failure True alarm that was not delivered.
022 beam teception gain In an optical detector, the magnification of the received light portion.
023 entry/exit delay time function At the time of entry/exit, the defense system gives a time delay function for the transition of the guard start time or the alert release time.
024 zone indication In the alert zone, each detector outputs an indication on the alarm controller.
025 local alarm system (closed alarm system) A system that only issues an alarm to an interior or a building when there is an alarm or the like.
026 false alarm Alarm that is in compliance with the intention.
027 not false alarm type1 (A type of true alarm) An alarm triggered by a detector.
028 false alarm type2 The alarm caused by the human operation of the emergency button.
029 status signal failure A status signal that was not delivered.
030 false alarm type1 An alarm due to a machine malfunction.
031 false alarm type2 The alarm caused by poor design, construction and maintenance inspection.
032 false alarm type3 (Third type false alarm) An alarm due to a misoperation.
033 false alarm type4 (4 types of false alarms) Alarms due to animals and plants, natural environments, etc.
034 false alarm type5 (Five types of false alarms) Unknown alarm.
035 burglar signal Signal related to safety precautions.
036 status signal A signal that the normal state has occurred.
037 false status signal A signal that the error status has occurred.
038 alarm signaling operation Signals that the detector has caught when it is abnormal.
039 announciator A sign indicating that someone has left the scene.
040 encryption In order to keep secrets, only the special signals that the parties know, define, and modify.
041 access control system A system that manages access to specific locations.
042 unlock Unlock the behavior of the door and window lock lock function.
043 home security system In a home (residential), a system that detects disasters and intruders and generates alarms.
044 central station The place where alarm signals are managed centrally via communication lines.
045 alarm dispatching (dispatch dispatched by the police) Based on the instructions of the police station, the dispatched policemen rushed to the scene of the alarm.
046 alert area (warning area) Area identified by cordon.
047 car security system A defense system consisting of a sensor and a host to prevent theft of a car.
048 lock Locks the behavior of door and window lock locks.
049 line guarding A line of caution in the alert range.
050 point guarding A method of guarding a very narrow place (point).
051 face guarding A warning in the horizontal or vertical direction of the guard range.
052 space guarding Space guarding method.
053 disalert condition (disarmed condition) The system enters a state in which the state detector detects an anomaly but does not trigger an alarm.
054 alert condition (armed condition) The state in which the system enters the alert, the detector detects an anomaly, and can trigger the state of the alarm.
055 surveillance (surveillance, caretaker, regulation) usually refers to video surveillance systems