The "Global Eye" network video surveillance service is a new value-added service for remote monitoring, transmission, storage and management of images based on broadband networks and 3G mobile networks launched by China Telecom. Compared with traditional video surveillance services, the “Global Eye†is characterized by digitization, networking, and intelligence. It extends the application of video surveillance from simple security protection to all walks of life, creating a new concept for video surveillance applications.
Video surveillance systems were used in security systems in the past and used technical means to enhance security management. However, with the continuous development of the economy, the demand for video surveillance in all walks of life has become increasingly strong. Video has become a new type of management tool. Shop owner outside, just through the mobile phone to be able to understand the operation of the store at any time; insurance vehicles will no longer need to damage the loss of the site members to take pictures of the site, just install video surveillance at the loss point, through remote video can The damages have greatly shortened the claim period; transport vehicles have installed on-board monitoring, real-time control of vehicle driving data, GPS information and in-vehicle video, and have strengthened the management of transport operations vehicles. These applications are far beyond the scope of security precautions. In our lives, more and more video applications will be available. The future world will also be a video world.
China Telecom’s “Global Eye†has given new content to the application of video surveillance. Since 2003, with the acceleration of the strategic transformation of China Telecom, the “Global Eye†business has developed rapidly, mainly divided into shared platform services and Special platform business.
The dedicated platform business is mainly the Safe City project. By the end of 2009, Guangdong Telecom and the government signed nearly 50,000 monitoring points for safe cities and safe communities, of which more than 30,000 have already been put into use; the shared platform business mainly hosts various industry applications. , such as inspection and quarantine electronic commodity inspection, insurance industry, remote vehicle damage, environmental monitoring, shop monitoring, etc., shared platform with 100,000 access capabilities, has access to more than 40,000.
With the wide application of 3G mobile networks, China Telecom has developed wireless global new eye services, including wireless access for front-end devices and video browsing for mobile clients (mobile phone global eye); wireless “global eye†has broken through the vehicle driving monitoring and supervision departments. The bottlenecks in applications such as mobile law enforcement provide customers with more extensive industry applications.
New Technologies in the "Global Eye" System With the development of technology, the global eye has applied more and more new technologies, innovating in various aspects such as video image access, smart image application, operation and maintenance, network management, and so on. Quality, rich business content, enhanced customer experience, and laid a solid foundation for the rapid development of the global eye business.
Application of 3G new technology in “Global Eyes†With the promotion of 3G mobile services, the “Global Eye†business has embedded mobile elements, including wireless access of wireless front-end (M_PU) and mobile client (M_CU).
The monitoring point of the wireless front-end access front-end can realize high-speed mobile upload of image data through the 3G EVDO network module, which greatly extends the surveillance horizon and satisfies the monitoring requirements in the event scenario. Currently, it includes both individual and vehicle modes. The individual wireless front-end encoding device has a built-in EVDO module, which is powered by high-efficiency battery and is suitable for field operations and emergency command. At the bandwidth of 200-300Kbps, uploading CIF format video with 12 frames per second has been successfully applied in customs, firefighting, and inspection and quarantine. The vehicle-mounted wireless front-end encoding device satisfies the transportation industry and is suitable for applications such as public transportation, police patrols, urban management enforcement, and transportation of dangerous goods. In addition to uploading and uploading video data, GPS data and driving data can be uploaded at the same time. Through analysis of these data, vehicle conditions and vehicle driving routes can be known in time, and video images can be associated with these data to perform vehicle trajectory playback. Alarm linkage.
Mobile phone client access to mobile phones has become an indispensable tool in daily life. The “Global Eye†traditional client can only be a monitoring center or a computer that can access the Internet. With the widespread application of 3G mobile, monitoring through mobile phones has become possible. . Mobile phones can realize remote video browsing, cloud mirror control, video recording, video capture, etc. to meet the needs of customers for monitoring and management at any time and anywhere. They are widely used in emergency command, production management, business operations, and home care.
The application of 3G wireless "Global Eyes" is a leap forward in the history of video surveillance. From the front end to the client and from wired to wireless, based on the wireless "Global Eye", China Telecom will develop more wireless video surveillance products.
The application of intelligent image analysis technology in the "Global Eyes" has resulted in the massive deployment of video surveillance information. How to extract effective image information and expand the use value of images has become an increasingly important issue in the industry. China Telecom has added intelligent image analysis modules to the global eye business system to provide customers with intelligent applications such as number statistics, cross-border alarms, and behavior analysis.
The intelligent video system incorporates various technologies such as image processing, image recognition, artificial intelligence, etc., acquires the required video through the global eye platform, and accepts the management and scheduling of the global eye platform to provide users with video information value-added services.
At the same time, “Global Eyes†applied intelligent image analysis to the network management system of the platform and developed the “Global Eye Video Fault Automatic Detection System†to video interference, brightness, color shift, signal and cage-surface freezing, video signal loss, etc. Abnormal conditions are detected and reported.
The "Global Eye Video Failure Detection System" is based on the principle of intelligent analysis of video content. It periodically checks the quality of each video image in the background. When it detects an abnormal situation in the video signal sent by the "Global Eye" platform, it automatically generates an alarm and timely Inform the operation and maintenance personnel of the cause of the abnormality in the preliminary analysis.
In the past, customer system failures were reported to the customer by 10000. The network management system then went to locate the cause of the failure. Since a large amount of video information is not monitored by humans in real time, for example, in tens of thousands of surveillance sites in Ping'an City, not every monitoring point has images that are monitored by on-duty personnel, and some points that do not have manual monitoring will fail if there is a failure. It is known that in the event of an accident, the monitoring point is found to be faulty when the video data is to be queried. "Global Eye Video Fault Automatic Detection System" is used by the global eye platform to actively scan regularly at all monitoring points of the network to detect and report abnormal conditions such as video interference, brightness, color shift, signal and cage-surface freezing, and video signal loss. , Actively identify problems, eliminate problems in time, and improve customer perception.
The zero configuration of the IP camera is used for some number-distribution services such as shop monitoring, SME monitoring, etc. The service volume is large and the cost is low. The IP cameras are often used at the front end. This kind of business hopes to minimize the installation and debugging of front-end IP cameras, so that IP cameras can be plug-and-play, without the need for on-site configuration by the installer. To this end, China Telecom conducted a zero-configuration development of the IP camera. The system automatically completes the configuration of the front-end equipment and realizes the plug-and-play of the front-end equipment, thereby improving the installation efficiency and reducing the technical requirements and quantity of the installation personnel.
New application of “Global Eyes†business Transportation E-vehicle 3G mobile monitoring business With the rapid development of public transportation, the safety and management in the process of transportation operations are increasingly valued. Problems existing in the course of transportation operations In addition to the more frequently occurring disputes over the transport of goods, cases of theft, robbery, etc., often occur on the delivery vehicles. These incidents have plagued the shipping management personnel and the public security department. How to obtain first-hand information on the spot in real time is crucial to improving the efficiency of traffic operations management. Through the “Global Eye†video surveillance technology, using the on-site video and voice on the bus, combined with GPS positioning system and GIS system and China Telecom high-speed 3G wireless network, the traffic operation and management agency can accurately understand the operation of the vehicle in real time. The status and quality of service provide a stronger guarantee for traffic operation management and traffic safety.
China Telecom "Traffic E-line" business relies on the "Global Eye" platform and China Telecom Mobile 3G network to face the public transport industry, give full play to the mobile "Global Eye" technology and brand advantages, provide vehicle positioning, vehicle video surveillance for industry customers. , GIS maps, alarms, voice intercom, information release, and related business management, and other integrated information services, can also provide capacity embedded services for large-scale industry customers, and embed single business capabilities (vehicle video surveillance) into these industry customers. Business system.
Car video surveillance is the most important part of the business. The product installs surveillance cameras at important positions in the vehicle. It dynamically monitors and records the internal and external conditions of buses, drivers and passengers, and uses 3G networks to realize real-time remote monitoring. . Products can play an important role in effectively preventing emergencies, emergencies, and protecting the safety of workers and passengers. They can help vehicle management agencies and administrative law enforcement authorities manage vehicles more efficiently and improve the management of government and public transport operations. Departmental management capabilities and service capabilities.
Safe Campus - Campus Security System In the near future, there are frequent violent tragedies in primary schools and kindergartens in China. Parents and students are worried. In this regard, General Secretary Hu Jintao, Premier Wen Jiabao and other leading comrades of the Central Committee attached great importance to it and made important instructions on many occasions to earnestly strengthen the safety precautions on campus, guard against the recurrence of similar cases, and maintain social harmony and stability.
China Telecom has launched a safe campus business to ensure the safety of schools in primary and secondary schools and kindergartens and the personal safety of students. Ping An campus business mainly includes: “Global Eye†campus security and wireless positioning.
Global Eye Campus Security mainly includes video surveillance, access control, and linkage alarm modules. Combined with the successful experience of China Telecom Pingan City, based on the global eye network video surveillance platform, combined with campus security features, Ping An campus project has been carried out in the province Promotion. Shenzhen, Chaozhou, Huizhou and other cities have signed nearly 3,000 monitoring points.
Among them, the information of the access control system is associated with the parent's mobile phone. When the child enters or exits the school gate, a text message is automatically sent to the parent's mobile phone through the credit card system, so that the parents can rest assured that the school is also assured.
Wireless positioning wireless positioning system refers to the students equipped with a GPS 0ne wireless positioning of the dumb terminal, parents can school can set the student's safe activity area, when the students set out of the safe area, the system automatically generates an alarm signal, and send a text message to With a preset mobile number, parents and schools can learn the location information of the students at the first time.
Conclusion China Telecom’s full-service operation has injected fresh blood into the development of the global eye business. In the new era of triple-network convergence, network video surveillance will be better developed, and “Global Eyes†will continue to make use of new technologies in the industry. Create a new era of video surveillance applications.
Video surveillance systems were used in security systems in the past and used technical means to enhance security management. However, with the continuous development of the economy, the demand for video surveillance in all walks of life has become increasingly strong. Video has become a new type of management tool. Shop owner outside, just through the mobile phone to be able to understand the operation of the store at any time; insurance vehicles will no longer need to damage the loss of the site members to take pictures of the site, just install video surveillance at the loss point, through remote video can The damages have greatly shortened the claim period; transport vehicles have installed on-board monitoring, real-time control of vehicle driving data, GPS information and in-vehicle video, and have strengthened the management of transport operations vehicles. These applications are far beyond the scope of security precautions. In our lives, more and more video applications will be available. The future world will also be a video world.
China Telecom’s “Global Eye†has given new content to the application of video surveillance. Since 2003, with the acceleration of the strategic transformation of China Telecom, the “Global Eye†business has developed rapidly, mainly divided into shared platform services and Special platform business.
The dedicated platform business is mainly the Safe City project. By the end of 2009, Guangdong Telecom and the government signed nearly 50,000 monitoring points for safe cities and safe communities, of which more than 30,000 have already been put into use; the shared platform business mainly hosts various industry applications. , such as inspection and quarantine electronic commodity inspection, insurance industry, remote vehicle damage, environmental monitoring, shop monitoring, etc., shared platform with 100,000 access capabilities, has access to more than 40,000.
With the wide application of 3G mobile networks, China Telecom has developed wireless global new eye services, including wireless access for front-end devices and video browsing for mobile clients (mobile phone global eye); wireless “global eye†has broken through the vehicle driving monitoring and supervision departments. The bottlenecks in applications such as mobile law enforcement provide customers with more extensive industry applications.
New Technologies in the "Global Eye" System With the development of technology, the global eye has applied more and more new technologies, innovating in various aspects such as video image access, smart image application, operation and maintenance, network management, and so on. Quality, rich business content, enhanced customer experience, and laid a solid foundation for the rapid development of the global eye business.
Application of 3G new technology in “Global Eyes†With the promotion of 3G mobile services, the “Global Eye†business has embedded mobile elements, including wireless access of wireless front-end (M_PU) and mobile client (M_CU).
The monitoring point of the wireless front-end access front-end can realize high-speed mobile upload of image data through the 3G EVDO network module, which greatly extends the surveillance horizon and satisfies the monitoring requirements in the event scenario. Currently, it includes both individual and vehicle modes. The individual wireless front-end encoding device has a built-in EVDO module, which is powered by high-efficiency battery and is suitable for field operations and emergency command. At the bandwidth of 200-300Kbps, uploading CIF format video with 12 frames per second has been successfully applied in customs, firefighting, and inspection and quarantine. The vehicle-mounted wireless front-end encoding device satisfies the transportation industry and is suitable for applications such as public transportation, police patrols, urban management enforcement, and transportation of dangerous goods. In addition to uploading and uploading video data, GPS data and driving data can be uploaded at the same time. Through analysis of these data, vehicle conditions and vehicle driving routes can be known in time, and video images can be associated with these data to perform vehicle trajectory playback. Alarm linkage.
Mobile phone client access to mobile phones has become an indispensable tool in daily life. The “Global Eye†traditional client can only be a monitoring center or a computer that can access the Internet. With the widespread application of 3G mobile, monitoring through mobile phones has become possible. . Mobile phones can realize remote video browsing, cloud mirror control, video recording, video capture, etc. to meet the needs of customers for monitoring and management at any time and anywhere. They are widely used in emergency command, production management, business operations, and home care.
The application of 3G wireless "Global Eyes" is a leap forward in the history of video surveillance. From the front end to the client and from wired to wireless, based on the wireless "Global Eye", China Telecom will develop more wireless video surveillance products.
The application of intelligent image analysis technology in the "Global Eyes" has resulted in the massive deployment of video surveillance information. How to extract effective image information and expand the use value of images has become an increasingly important issue in the industry. China Telecom has added intelligent image analysis modules to the global eye business system to provide customers with intelligent applications such as number statistics, cross-border alarms, and behavior analysis.
The intelligent video system incorporates various technologies such as image processing, image recognition, artificial intelligence, etc., acquires the required video through the global eye platform, and accepts the management and scheduling of the global eye platform to provide users with video information value-added services.
At the same time, “Global Eyes†applied intelligent image analysis to the network management system of the platform and developed the “Global Eye Video Fault Automatic Detection System†to video interference, brightness, color shift, signal and cage-surface freezing, video signal loss, etc. Abnormal conditions are detected and reported.
The "Global Eye Video Failure Detection System" is based on the principle of intelligent analysis of video content. It periodically checks the quality of each video image in the background. When it detects an abnormal situation in the video signal sent by the "Global Eye" platform, it automatically generates an alarm and timely Inform the operation and maintenance personnel of the cause of the abnormality in the preliminary analysis.
In the past, customer system failures were reported to the customer by 10000. The network management system then went to locate the cause of the failure. Since a large amount of video information is not monitored by humans in real time, for example, in tens of thousands of surveillance sites in Ping'an City, not every monitoring point has images that are monitored by on-duty personnel, and some points that do not have manual monitoring will fail if there is a failure. It is known that in the event of an accident, the monitoring point is found to be faulty when the video data is to be queried. "Global Eye Video Fault Automatic Detection System" is used by the global eye platform to actively scan regularly at all monitoring points of the network to detect and report abnormal conditions such as video interference, brightness, color shift, signal and cage-surface freezing, and video signal loss. , Actively identify problems, eliminate problems in time, and improve customer perception.
The zero configuration of the IP camera is used for some number-distribution services such as shop monitoring, SME monitoring, etc. The service volume is large and the cost is low. The IP cameras are often used at the front end. This kind of business hopes to minimize the installation and debugging of front-end IP cameras, so that IP cameras can be plug-and-play, without the need for on-site configuration by the installer. To this end, China Telecom conducted a zero-configuration development of the IP camera. The system automatically completes the configuration of the front-end equipment and realizes the plug-and-play of the front-end equipment, thereby improving the installation efficiency and reducing the technical requirements and quantity of the installation personnel.
New application of “Global Eyes†business Transportation E-vehicle 3G mobile monitoring business With the rapid development of public transportation, the safety and management in the process of transportation operations are increasingly valued. Problems existing in the course of transportation operations In addition to the more frequently occurring disputes over the transport of goods, cases of theft, robbery, etc., often occur on the delivery vehicles. These incidents have plagued the shipping management personnel and the public security department. How to obtain first-hand information on the spot in real time is crucial to improving the efficiency of traffic operations management. Through the “Global Eye†video surveillance technology, using the on-site video and voice on the bus, combined with GPS positioning system and GIS system and China Telecom high-speed 3G wireless network, the traffic operation and management agency can accurately understand the operation of the vehicle in real time. The status and quality of service provide a stronger guarantee for traffic operation management and traffic safety.
China Telecom "Traffic E-line" business relies on the "Global Eye" platform and China Telecom Mobile 3G network to face the public transport industry, give full play to the mobile "Global Eye" technology and brand advantages, provide vehicle positioning, vehicle video surveillance for industry customers. , GIS maps, alarms, voice intercom, information release, and related business management, and other integrated information services, can also provide capacity embedded services for large-scale industry customers, and embed single business capabilities (vehicle video surveillance) into these industry customers. Business system.
Car video surveillance is the most important part of the business. The product installs surveillance cameras at important positions in the vehicle. It dynamically monitors and records the internal and external conditions of buses, drivers and passengers, and uses 3G networks to realize real-time remote monitoring. . Products can play an important role in effectively preventing emergencies, emergencies, and protecting the safety of workers and passengers. They can help vehicle management agencies and administrative law enforcement authorities manage vehicles more efficiently and improve the management of government and public transport operations. Departmental management capabilities and service capabilities.
Safe Campus - Campus Security System In the near future, there are frequent violent tragedies in primary schools and kindergartens in China. Parents and students are worried. In this regard, General Secretary Hu Jintao, Premier Wen Jiabao and other leading comrades of the Central Committee attached great importance to it and made important instructions on many occasions to earnestly strengthen the safety precautions on campus, guard against the recurrence of similar cases, and maintain social harmony and stability.
China Telecom has launched a safe campus business to ensure the safety of schools in primary and secondary schools and kindergartens and the personal safety of students. Ping An campus business mainly includes: “Global Eye†campus security and wireless positioning.
Global Eye Campus Security mainly includes video surveillance, access control, and linkage alarm modules. Combined with the successful experience of China Telecom Pingan City, based on the global eye network video surveillance platform, combined with campus security features, Ping An campus project has been carried out in the province Promotion. Shenzhen, Chaozhou, Huizhou and other cities have signed nearly 3,000 monitoring points.
Among them, the information of the access control system is associated with the parent's mobile phone. When the child enters or exits the school gate, a text message is automatically sent to the parent's mobile phone through the credit card system, so that the parents can rest assured that the school is also assured.
Wireless positioning wireless positioning system refers to the students equipped with a GPS 0ne wireless positioning of the dumb terminal, parents can school can set the student's safe activity area, when the students set out of the safe area, the system automatically generates an alarm signal, and send a text message to With a preset mobile number, parents and schools can learn the location information of the students at the first time.
Conclusion China Telecom’s full-service operation has injected fresh blood into the development of the global eye business. In the new era of triple-network convergence, network video surveillance will be better developed, and “Global Eyes†will continue to make use of new technologies in the industry. Create a new era of video surveillance applications.