A: Industry characteristics and special needs of users
B: The number of cameras, point position distribution
C: The architecture of the storage system
D: Network construction and so on
举一反三
- From the external situation, IPC is integrated into video acquisition, image processing, video and audio coding and compression, network transmission, control, alarm and other functional modules on a circuit board to achieve video coding and uploading. ( ) A: 正确 B: 错误
- Video encoder is also called video server, or DVS (Digital Video Server) for short. It is mainly used to encode and compress analog video signals and provide network transmission function. The difference with DVR products is that DVS focuses on the "video recording" function. ( )
- 5.域名系统DNS的含义是 A: Domain Name Service B: Direct Network System C: Dynamic Network System D: Distributed Network Service
- A distribution network designer needs to consider product characteristics as well as network requirements when deciding on the appropriate delivery network.
- 26.域名系统DNS的含义是 ( )。 A: A、Direct Network System B: B、Domain Name Service C: C、Dynamic Network System D: D、Distributed Network Service
内容
- 0
域名系统DNS的含义是( )。 A: Direct Network System B: Domain Name Service C: Dynamic Network System D: Distributed
- 1
Real organizations create a network of collaborators that come together to pursue a specific opportunity.
- 2
The video analysis based on the front-end encoder is completed at the front end, which can not only reduce the pressure of network real-time transmission, but also reduce the pressure of back-end server's operation processing, and make the video content analysis more distributed and real-time. ( )
- 3
In the switching control part of the analog video monitoring system, its main function is to switch the video image and control the front-end equipment, mainly including ( ) A: Matrix controller B: Control keyboard C: Control code generator D: Monitor
- 4
A (_____) system placed between the company network and the outside world may limit outside access to the internal network ．