I have personally experienced the process of the development of China's video surveillance industry and seen it start from scratch and change from backward to advanced. As a researcher, professional and industry insider in this field, I am proud of the rapid development of China's video surveillance industry. China is now the country with the largest, fastest growing and most technologically advanced video surveillance industry in the world, and this is due to the tireless efforts of outstanding professionals. Over the past 20 years, I have personally experienced the development of this sector, especially the development of consumer and post-consumer video surveillance.
The Early Days of Video Surveillance:
The early days of video surveillance were usually called "closed circuit television surveillance" and were limited in scope at the time. These systems used analog signals and were not digitized or networked. In the early 1990s, they began to be used in important places such as banks, customs offices, and police stations, but these systems were expensive and were mainly produced by countries such as the United States, Japan, and South Korea.
Over time, Chinese engineers understood video surveillance technology and began to manufacture their own cameras. Domestic cameras gradually improved, and their performance-price ratio surpassed many imported products. These domestically manufactured cameras made important contributions to the development of the video surveillance industry. Some people criticize China's imitation culture, but in fact the process of imitation in China has promoted certain innovations and cultivated many excellent engineers and workers in the industry.
Digitalization, IP and high-resolution video surveillance:
With the development of DSP chip technology, broadband network technology, CMOS image sensor technology, SOC chip solutions, etc., Chinese engineers have achieved great success in the research, development and production of products such as digital video recorders (DVRs), IP high-definition cameras, and network video recorders (NVRs). Chinese companies' products clearly surpass foreign products in performance and price, and China has become a leader in the video surveillance field. Companies such as Hikang Weiwei have taken a leading position around the world. Modern OHWOAI's wireless and POE powered security camera recorder set also has an automatic overwrite function, so if there is not enough capacity, it automatically covers old data and continues recording. It records well 24 hours a day, 365 days a year. OHWOAI's wireless and POE powered security camera's two-way communication function: The security camera has a highly sensitive microphone and speaker built in, so you can talk to the camera while watching the video on your smartphone. OHWOAI's wireless camera monitor set and solar-powered battery-powered security camera are equipped with a high-quality 1TB HDD: with recording compression technology H265+, two 5-megapixel security cameras can record for over a month if they are constantly recording. Up to eight cameras can be added.
The Wireless, Consumer Era of Video Surveillance:
Wireless, consumer video surveillance products were introduced to the Chinese market around 2003, but due to poor user experience and high prices, they did not become widely used. By 2012, with the popularity of smartphones and the development of 4G networks, consumers finally began to widely use WIFI smart cameras. The entry of Internet companies such as Xiaomi and 360 and the development of e-commerce also promoted the rapid spread of such products. OHWOAI's wireless and POE powered security camera's AI human body detection: The smart AI human body detection function linked to smartphones is a new function that intelligently detects and records only human bodies. It hardly reacts to swaying branches, curtains, insect movements, etc., avoiding 99% of false alarms.
Technology is changing lives and surveillance is everywhere:
Nowadays, the IoT era has arrived, and 5G networks are gradually becoming more popular. Wireless network cameras, as an important sensor of IoT, provide people with the opportunity to remotely monitor the situation at home, control home appliances, and check on pets at any time. Surveillance has become ubiquitous and has brought benefits to people's lives.
For more detailed video surveillance solutions, please feel free to contact OHWOAI at any time.
The Early Days of Video Surveillance:
The early days of video surveillance were usually called "closed circuit television surveillance" and were limited in scope at the time. These systems used analog signals and were not digitized or networked. In the early 1990s, they began to be used in important places such as banks, customs offices, and police stations, but these systems were expensive and were mainly produced by countries such as the United States, Japan, and South Korea.
Over time, Chinese engineers understood video surveillance technology and began to manufacture their own cameras. Domestic cameras gradually improved, and their performance-price ratio surpassed many imported products. These domestically manufactured cameras made important contributions to the development of the video surveillance industry. Some people criticize China's imitation culture, but in fact the process of imitation in China has promoted certain innovations and cultivated many excellent engineers and workers in the industry.
Digitalization, IP and high-resolution video surveillance:
With the development of DSP chip technology, broadband network technology, CMOS image sensor technology, SOC chip solutions, etc., Chinese engineers have achieved great success in the research, development and production of products such as digital video recorders (DVRs), IP high-definition cameras, and network video recorders (NVRs). Chinese companies' products clearly surpass foreign products in performance and price, and China has become a leader in the video surveillance field. Companies such as Hikang Weiwei have taken a leading position around the world. Modern OHWOAI's wireless and POE powered security camera recorder set also has an automatic overwrite function, so if there is not enough capacity, it automatically covers old data and continues recording. It records well 24 hours a day, 365 days a year. OHWOAI's wireless and POE powered security camera's two-way communication function: The security camera has a highly sensitive microphone and speaker built in, so you can talk to the camera while watching the video on your smartphone. OHWOAI's wireless camera monitor set and solar-powered battery-powered security camera are equipped with a high-quality 1TB HDD: with recording compression technology H265+, two 5-megapixel security cameras can record for over a month if they are constantly recording. Up to eight cameras can be added.
The Wireless, Consumer Era of Video Surveillance:
Wireless, consumer video surveillance products were introduced to the Chinese market around 2003, but due to poor user experience and high prices, they did not become widely used. By 2012, with the popularity of smartphones and the development of 4G networks, consumers finally began to widely use WIFI smart cameras. The entry of Internet companies such as Xiaomi and 360 and the development of e-commerce also promoted the rapid spread of such products. OHWOAI's wireless and POE powered security camera's AI human body detection: The smart AI human body detection function linked to smartphones is a new function that intelligently detects and records only human bodies. It hardly reacts to swaying branches, curtains, insect movements, etc., avoiding 99% of false alarms.
Technology is changing lives and surveillance is everywhere:
Nowadays, the IoT era has arrived, and 5G networks are gradually becoming more popular. Wireless network cameras, as an important sensor of IoT, provide people with the opportunity to remotely monitor the situation at home, control home appliances, and check on pets at any time. Surveillance has become ubiquitous and has brought benefits to people's lives.
For more detailed video surveillance solutions, please feel free to contact OHWOAI at any time.
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