PUBLIC ORDER AUDIO-VISUAL TECHNOLOGY

In an era where digital technology is permeating every aspect of life, the public security sector is also part of the modernization trend. The Public Order Audio-Visual Technology major serves as the bridge between digital technology and investigative work, where images and sounds become crucial evidence for solving cases. Studying this field in China not only opens up opportunities to access in-depth training programs but also provides a solid foundation for those wishing to pursue a career in technical public security.

So, what is special about this major? Who is suitable to pursue this field of study? Let's explore the article below with studyinchina.io!

Introduction to the Major

Public Order Audio-Visual Technology is a specialized field focusing on the comprehensive application of modern techniques such as computer technology, photography, videography... to study the formation and transformation patterns of audio-visual evidence in various crimes. This major uses technical methods to collect, extract, process, analyze, test, and authenticate images, sounds, and case-related information, thereby supporting investigation, prosecution, and adjudication work.

The major comprises two main training directions:

• Image Technology: Focuses on image formation mechanisms, imaging equipment, and techniques for collecting, processing, and testing images for public security work.
• Audio-Visual Material Examination: Focuses on the formation mechanisms of audio-visual materials, data structures, recording equipment, and techniques for analyzing, identifying, and authenticating materials for investigations.

Training Objectives

• To train loyal, disciplined, fair public security officers with a solid knowledge base, combining theory and practice.
• To equip professional competencies in areas such as crime scene photography, videography, audio-visual authentication, and image reconnaissance.
• To develop innovative thinking, legal awareness, and a strong sense of social responsibility.
• To meet the requirements of professionalization and modernization in public security work, especially in the context of big data.
• To be capable of undertaking work in Public Order Audio-Visual Technology units at the grassroots public security level.

Graduation Requirements

Graduates need to:

• Master the theoretical and fundamental knowledge of the major
• Understand the development trends and new achievements in the field of Audio-Visual Technology
• Have an overview knowledge of related fields
• Grasp the legal system and specialized regulations firmly
• Be proficient in search skills and the use of modern information technology
• Possess the ability to design experiments, analyze and synthesize results, write scientific reports, and participate in academic exchanges

Main Courses

• Electronic Engineering
• Signals and Linear Systems
• Principles and Techniques of Microchip Communication
• Digital Signal Processing
• Data Transmission and Network Technology
• Introduction to Reconnaissance Studies
• Video Technology
• Digital Image Processing
• Video Image Reconnaissance Techniques
• Video Retrieval Techniques
• Video Surveillance Systems and Applications

Specialized Research Directions

• Public Administration
• Police Affairs
• Public Security Studies
• Law (Non-Law Studies)
• Criminal Law

Degree Awarded

Bachelor of Engineering in Public Order Audio-Visual Technology

Career Opportunities

Graduates can work in public security units such as:

• Criminal Investigation Teams: crime scene examination, evidence authentication
• Technical Reconnaissance Departments: technical reconnaissance, intelligence analysis
• Public Security Technical Authentication Centers: authentication, examination of audio-visual materials

Related Majors

• Criminal Science and Technology
• Fire Protection Engineering
• Traffic Management Engineering
• Security Prevention Engineering
• Emergency Rescue Command and Technology
• Fire and Explosion Authentication
• Cybersecurity and Law Enforcement
• Nuclear, Biological, Chemical Fire Protection
• Coast Guard Vessel Command and Technology
• Data Technology in Police Affairs
• Food, Drug, Environmental Crime Investigation Technology

Top Universities Offering Public Order Audio-Visual Technology in China

1. China Criminal Police University
2. People's Public Security University of China
3. Liaoning Police College

Assessment of the Public Order Audio-Visual Technology Major

Public Order Audio-Visual Technology is a specialized field that combines modern digital technology with public security operations. This major requires not only in-depth knowledge of image processing, sound processing, and digital data but also an understanding of law, criminal investigation, and evidence analysis skills.

In a context where technology plays an increasingly important role in crime prevention, this major has become an indispensable link in the modern criminal technical system. In China, this major is systematically taught at top public security universities, with a curriculum closely tied to practice and oriented towards serving public security and order maintenance.

Who is Suitable for This Major?

The Public Order Audio-Visual Technology major is particularly suitable for young people who:

• Have a passion for image, sound, and digital technology
• Enjoy investigative, analytical, and technical authentication work
• Possess logical thinking, good observation, and information processing skills
• Have a sense of discipline, social responsibility, and a desire to serve in the public security sector
• Wish to study in a serious environment with clear career orientation

The above is information about the Public Order Audio-Visual Technology major for those interested. Visit the Major Search section to quickly learn about majors in China!