Indonesia has entered an era called the future, where everything can be automated by the device's Internet of Things device itself is an electronic component that can process a segmented computing system.
For example, a computer unit can be integrated with a camera device that is enabled to take pictures as moving photos or images and then stored on a hard drive, which is then installed on each laptop by default.
However, this has been specified by DVR (digital recording video) to process camera or CCTV images with storage media while still using the hard drive.
Likewise with a tool that is often called access control, door access or door safety is made of a pcb element that is programmed with a microprocessor as a giver of instructions on the flow of electricity through data cables aimed at a device called em-lock utilizing a weak electric current provide electro magnetic power to make iron with a strength of 100-250kg tightly tie each other and can be separated by a low frequency of RFID to give an em-lock command to open.
Use of Technology by Security Firms
Security companies such as security services have used technology as an SOP for security of vital objects, including CCTV, Barrier Gate, metal Detector and Security Guard Attendance System
All have used the Internet of Things digital devices to facilitate their performance.
Hotels, Warehouses, Factories, Hospitals, Apartments
Until boarding houses that are guarded by security services are in desperate need of technological devices for security, so the importance of CCTV services is implemented in everyday life.