Safety precautions

Security precautions-be prepared and protected to cope with attacks or avoid harm, so that the protected objects are in a safe state without danger, infringement, and accidents.

Social public safety science and technology-is a comprehensive application of science and technology to prevent, control and deal with various social illegal and criminal activities and public security disasters, maintain social order, guarantee the normal work and living order of the society, and protect the safety of the country and people ’s lives and property . It includes security protection, computer security, investigation, physical evidence identification, public security management, road traffic management, fire protection, information management, police communication command, police weapons, protective equipment and other professional fields.

Three basic preventive measures for security: civil air defense, physical air defense and technical air defense.

The three basic elements of security precautions: detection, delay and response.

Security precaution technology-the special technology used for security precautions is security precaution technology.

Security technical precautions-a type of work that uses security precautions to perform security precautions.

Classification of the professional system of security technology:

Intrusion detection and anti-theft alarm technology, video surveillance technology, entrance and exit target identification and control technology, alarm information transmission technology, mobile target anti-robbery, anti-theft alarm technology, community security and social assistance, emergency alarm technology, physical protection technology, explosion-proof security inspection technology, security prevention network and system integration technology, security prevention project Design and construction technology

Security technology to prevent products and systems-specifically refers to a class of special equipment, software and systems used to prevent national, collective, personal property and personal safety from being violated. It mainly includes: intrusion detection and alarm equipment, video monitoring and control equipment, entrance and exit detection and control equipment, alarm information transmission equipment, physical protection equipment, explosion-proof security detection equipment, fixed target and mobile target anti-theft equipment, corresponding software, sub Systems and systems that are combined or integrated by them.

Security technology prevention system-for the purpose of security prevention, the special equipment and software with the functions of anti-intrusion, anti-theft, robbery, anti-vandalism, and anti-explosion are effectively combined into an organic whole, which is constructed as a detection, delay, Information technology network reflecting comprehensive functions.

System: An organic whole with specific functions combined by interacting and interdependent components, and this "system" itself is part of a larger system to which it belongs.

Explosion-proof safety inspection equipment

Security Inspection Equipment——It is a professional security alarm equipment used by explosion-proof security inspection professionals to carry out security inspection on inspection targets (people, objects, places).

Disposal equipment-is a special equipment used by detonation professionals when handling explosive devices on site.

Protective equipment-special equipment used by anti-explosive personnel to protect people and objects at the explosion site. Mainly include anti-explosive clothing, explosion-proof blankets, etc.

Storage and transportation equipment-is specially used to temporarily store and transport dangerous explosives.

Intrusion detector-a device composed of electronic and mechanical components designed to detect the movement or other actions of an intruder.

Microwave detector-a detector made using the basic theory and characteristics of microwave.

Infrared detector-a detector made using the basic theory and characteristics of infrared rays.

Active infrared detector-consists of two parts: transmitting and receiving device.

Passive infrared detectors-Passive infrared detectors do not require additional infrared radiation light sources and do not emit any energy to the outside world, but the detector directly detects infrared radiation from moving targets.

Switch-type detector-is through the closing or opening of various types of switches to control the circuit to generate on and off, thereby triggering an alarm.

Ultrasonic detector-a detector that uses mechanical vibration waves of ultrasonic waves that are inaudible to the human ear as a detection source. It is a space-type detector designed to detect moving objects.

Voice-activated detector-a detection system that uses sound and electric sensors to monitor the scene to perform three-dimensional space alert.

Vibration detector-Vibration detector is based on the vibration signal generated by intrusive walking or various destruction activities as the basis of the alarm.

Community Security System

Vehicle anti-theft and anti-robbery network alarm system-mainly composed of single-vehicle equipment, network monitoring center, base station, etc.

Access control system

Personal identification code-refers to a group of codes corresponding to each person who has the right to enter and exit. As a basis for identification, this code is stored in the access control system. When the user wants to enter, he must enter his identification code on the keyboard. The system compares the entered number with the code stored by the system. If the results are consistent, the person will be allowed to pass. Otherwise, access is prohibited.

Video surveillance and prevention system

Global Positioning System (Global Positioning System), referred to as GPS, is the second generation satellite navigation system in the United States. It is a radio positioning and navigation system that uses satellites for positioning. It can provide two or three-dimensional coordinates and speed and Time information.

CCVE Closed Circuit Video Equipment

CCTV Closed Circuit Television

LCD Liqudified Crystal Display

DSP Digital Signal Processing

VDA Video Distruibuting Amplifier

Charge-coupled device: Charge-coupled device is a new type of semiconductor device CCD Charge CoupLED Device


Anti-theft lock door cabinet and bullet-proof banknote transporter

Human safety protective equipment

Bulletproof vests-High-performance materials are used to make the product soft and comfortable to wear, and to achieve comprehensive functions and diversified styles to improve protection.

Bulletproof helmets—Accelerate the development of composite helmet shells to achieve light weight, comfort, and improved protection. Realize the matching of helmet masks.

Human safety protective equipment-is a combination of equipment with specific protective functions carried by the human body, the equipment consists of components that are both independent and interconnected. It provides military and police personnel performing special missions with different types and different levels of defense to reduce casualties and become indispensable protective equipment for military and police personnel.