HCS-Pre-Sale-IVS Huawei Certification H19-374-ENU Exam Dumps

1. When the surveillance camera adopts H.264 encoding, the typical code stream of 2 million pixel (1080P) image storage is 8M.

2. 4K camera X6981-Z20 adopts the industry's largest 4/3"Sensor, which is the 4K camera with the best low-light effect.

3. Common detection methods of the security bayonet system include coil detection, radar detection and video detection.

4. Safe City has solutions centered on the emergency command system and solutions centered on video surveillance.

5. For the released X series integrated high-speed bayonet, the maximum speed for license plate capture is 200km/h.

6. Period refers to the time it takes for the signal light to display one week in the order of the set phases.

7. Generally, the longer the focal length, the longer the lens barrel.

8. In the security management of Huawei campus, personnel management can show the real-time trajectory of personnel and view historical video clips of personnel passing through each camera.

9. Constructing three lines of defense, real-time monitoring, and traffic control of provinces, cities, and counties is the goal of the construction of urban entrance and exit security monitoring.

10. From the perspective of market competition, overseas video surveillance manufacturers are gradually declining, and domestic brands are the main competitors.

11. Using optical fiber to transmit analog video, the transmission distance can reach tens of kilometers.

12. Lightweight in-cloud direct video quality diagnosis function, supports intelligent video quality diagnosis of connected cameras, and improves maintenance efficiency.

13. Huawei can provide a full range of camera products, including ordinary IPC, thermal imaging cameras, explosion-proof cameras, panoramic cameras, and laser night vision cameras.

14. The VCN3000 has a built-in video quality diagnosis function, which supports intelligent video quality diagnosis of the connected cameras to improve maintenance efficiency.

15. Compared with the analog monitoring center, the digital monitoring center has simpler wiring and better scalability, but it has the disadvantages of IP delay and slower response.

16. For indoor type, where the light does not change much, manual iris lens can be used to save lens cost.

17. Among the camera location and core requirements of the park, the main requirements for the entrance and exit of the park are face/vehicle capture, low illumination, and traffic statistics.

18. Cameras are currently evolving from the IP era to the HD era.

19. Customer support services run through the online commercial period, from the beginning of shipment to the end of EOS.

20. Compared with the analog system, the IP monitoring system is more conducive to remote transmission.

21. Smart campus security business 1 vehicle management does not include parking lot management answering system.

22. Common detection methods for security bayonet systems include coil detection, radar detection and video detection.

23. The method of polling cameras on a large scale can reduce the number of video quality diagnosis servers.

24. In the public security system, the different video recording formats provided by different monitoring platforms are one of the core needs of public security users.

25. VCN500-R adopts dual power supply design, optional redundant power supply to improve system reliability.

26. Smart campus security business-In the comprehensive security business, the fire area can be opened with one key for the fire linkage.

27. The focal length determines how far the object can be seen and how wide the scene is.

28. Huawei's lightweight cloud starts with 3 units, which is less hardware than the central cloud.

29. Video summaries can only extract summaries of videos, and cannot generate condensed videos for real-time videos.

30. The X camera environment adaptive function can recognize scene changes such as light, weather, and movement speed in real time, dynamically adjust the image enhancement algorithm, and optimize the image quality of the whole scene.

31. Huawei's ODM series cameras mainly complement special types of cameras such as fisheye, wide-angle, panoramic, thermal imaging, and pan-tilt cameras to further enhance camera participation in surveillance projects.

32. The GBT28181-2011 standard is mainly designed to regulate the interoperability between the surveillance platform and the surveillance platform for your end-to-end cameras.

33. Emotion recognition is within the scope of face recognition.

34. The overall strategy of video surveillance is to build a pattern around cloud and intelligence, with video cloud and smart cameras as growth points, and continue to focus on safe cities and traffic and park surveillance.

35. Huawei's campus management platform takes event processing as the core, supports typical security scenarios in the campus, and provides Web and mobile apps.

36. X series cameras support SDC feature, the computing power is increased to 4T, and supports 100 people's insurance at the same time to capture; some models that support GPS positioning, front-end face recognition, professional bayonet, WIFI, etc. are added.

37. Huawei's lightweight cloud starts with 3 units, which is less hardware than the central cloud.

38. In the intelligent analysis algorithm rules of the park. platform. Cooperative perimeter algorithm, such as intrusion detection, animal (bird, cat, dog), rain and snow, light interference, the accuracy rate is 99%.

39. Intelligent transportation systems include a wide range of information and electronic technologies based on wireless and wired communications. When these technologies are integrated into the transportation system infrastructure and vehicles, these technologies can alleviate traffic congestion, improve driving safety and enhance productivity.

40. Because there are color cameras, black and white cameras are completely useless in surveillance.