EMT Practice Test

1. Question Content...

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Question1: Emotion recognition is within the scope of face recognition.

Question2: All Huawei network cameras use self-developed HiSilicon chips.

Question3: Which of the following are included in the value of the VCN3000 cloud cluster?

Question4: Which descriptions of Huawei video surveillance platform VCN3000 are correct on the equipment parameters?

Question5: The IP monitoring system is more conducive to remote management than the analog system.

Question6: The "corridor format" of the network camera refers to rotating the conventional 16:9 video screen by 90 to achieve a 9:16 monitoring screen, completely covering the corridor area, and maximizing the utilization of video images.

Question7: The focal length determines how far the object can be seen and how wide the scene is.

Question8: Our company's VCN3000 cluster technology refers to the deployment of VCN3000 equipment in the N+0 mode to achieve system clustering.

Question9: The main purpose of safe campus monitoring is to realize electronic proctoring, upload the images of the examination room in the classroom to the higher education management department, and realize online proctoring.

Question10: In subway monitoring, Huawei mainly focuses on special monitoring systems and police monitoring systems other than vehicle monitoring.

Question11: The 4K series camera X6981-7Z20 adopts the industry's largest 4/3" Sensor, which is the 4K camera with the best low-light effect.

Question12: The GB/T28181-2011 standard is mainly formulated to regulate the interconnection and intercommunication between the front-end camera access monitoring platform and the monitoring platform.

Question13: IPC does not have the ability to directly write IPSAN storage.

Question14: The NTP source server is a server that provides a clock source. Other servers in the network synchronize time with the clock source server, and the VCN obtains the time from the clock source.

Question15: In the typical application scenarios of safe city security monitoring, not including

Question16: The subway video surveillance project in traffic can be regarded as a standardized surveillance park project.

Question17: 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.

Question18: 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.

Question19: CloudIVS3000 storage, calculation and inspection integration, start with how many units are configured ()

Question20: Huawei's VCN cluster technology refers to the use of N+1 mode to deploy VCN equipment to achieve system clustering.

Question21: Where is the openness of Huawei's lightweight cloud reflected?

Question22: The VCM platform provides the following only applications

Question23: What are the three major components of the camera?

Question24: The main selling point of Huawei's video cloud solution is

Question25: Huawei surveillance cameras have built-in multiple intelligent detection and alarm functions, including video loss, video blur, color cast, lens occlusion, etc.

Question26: Lightweight cloud cluster technology refers to the deployment of cloudIVS3000 equipment in the N+0 mode to achieve system clustering.

Question27: In the process of capturing and compressing the IP camera, which of the following steps does the signal need to process?

Question28: What types of cameras can be divided into?

Question29: The public security monitoring application scenario does not include the video monitoring system of communities and parks.

Question30: What is not supported by Huawei video surveillance camera products?

Question31: Because there are color cameras, black and white cameras are completely useless in surveillance.

Question32: The distance between the contact surface of the C-mount lens and the camera to the focal plane of the lens (where the camera's CCD photoelectric sensor should be) is

Question33: In the smart campus security business one vehicle management, the vehicle visitor process includes

Question34: Which series of cameras support the illegal detection and capture function ()

Question35: What are the types of intelligent analysis suitable for the front-end camera?

Question36: When a single VCN3000 is fully equipped with a 3TB hard drive, it can meet the storage requirements of about () 1080P (8Mbps) HD cameras for 30 days.

Question37: As of the end of 2017, how many subway lines did Huawei's video surveillance products have won?

Question38: Interpretation of the octopus-like distributed intelligent video cloud architecture ()

Question39: Period refers to the time it takes for the signal light to display one week in the order of the set phases.

Question40: X series star camera general control parameters ()

Question41: 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.

Question42: The user wants to store D1 resolution/25fps video and watch 1080P15fps resolution video in real time. What technology can IPC adopt? ()

Question43: In the general education safe campus, the plan adopted for dining safety is

Question44: What are the main technical indicators of the camera?

Question45: The key to discovering and expanding regional safe city project opportunity points is to do a good job in the investigation of regional opportunity points.

Question46: Regarding the safety of the city solution does not include intelligence

Question47: What are the advantages and unconstrained scenarios recognized by Xingchi ()

Question48: VCN500 and VCN500-R can only be used in a single machine, and do not support networking or multiple stacking.

Question49: Which of the following detection methods are not commonly used in traffic flow collection systems?

Question50: Customer support services run through the online commercial period, from the beginning of shipment to the end of EOS.

Question51: The value of GB/T28181-2011 standard to customers in the construction of a safe city is reflected in:

Question52: The maximum camera access performance of Zhupinyun in the smart zone is () road

Question53: The video frame rate is an index to judge the smoothness of the video.

Question54: Which of the following statements is wrong?

Question55: 100% safe. What does 100% security in 300% smart cloud monitoring mean?

Question56: The current maximum number of CloudIVS3000 in a single domain is ()

Question57: Among the VCM features, the smart functions suitable for park security mainly include

Question58: Which of the following equipments can be combined into a monitoring system? ()

Question59: Video summaries can only extract summaries of videos, and cannot generate condensed videos for real-time videos.

Question60: The relationship between VCM and VCN is that VCN is the foundation and VCM is the upper application.

Question61: The difficulties of face recognition include the following ()

Question62: The monitoring range of park security is limited. Wired networking is often used instead of wireless networking.

Question63: The video summary can extract events as follows ()

Question64: How many D1 accesses can a single VCN3000 support

Question65: Currently, we are missing () pixel cameras in order to compete with other vendors in 18 years, and this camera will be completed in Q1 of 19 years.

Question66: The following are not the characteristics of VCN3010/VCN3020

Question67: The video docking agreement between the camera and the video surveillance platform mainly includes

Question68: Video surveillance is an important technical defense method for rail transit, which can be mainly used in (), anti-terrorist defense, and emergency command.

Question69: When the surveillance camera adopts H.264 encoding, the typical code stream of 2 million pixel (1080P) image storage is 8M.

Question70: The video surveillance scenes of subway stations mainly include platforms, halls, passages, turnstiles, etc.

Question71: Huawei can provide a complete GIS+3D map solution without ISV support.

Question72: The following are the video quality diagnosis functions of the camera:

Question73: The future trend of intelligent analysis is to combine the front and back ends to improve the accuracy.

Question74: In personnel management, the gate sales strategy is recommended sales, including () brand

Question75: Which of the following application scenarios should choose a face capture camera

Question76: The core requirements of corporate park security include asset security, personnel safety, production management, information security, command and dispatch, etc. The corporate park security system needs to integrate video surveillance, broadcast dialogue, intrusion alarm, access control, patrol, parking management and other security subsystems. Realize centralized management, intelligent linkage, and provide business functions such as visitor management and attendance management in combination with the needs of corporate security.

Question77: Which of the following are included in the value of the VCN3010/3020 cloud cluster?

Question78: What aspects does the Huawei VCN3000 monitoring platform do to help customers save investment?

Question79: Smart campus security business-In personnel management, the roll call management uses the traditional fingerprint punching method.

Question80: 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.

Question81: Which of the following models supports optical ports?

Question82: In the general education safe campus, which of the following statements is correct is

Question83: Among the following camera types, the cameras that must be independently configured with the lens are ()

Question84: Huawei video surveillance cameras include IPC series, M series, x series, C series, and distribution D series.
The X series is a high-end series of software-defined cameras.

Question85: The introduction of intelligent analysis in public security monitoring is mainly to replace manual monitoring to reduce the impact of human factors in monitoring events.

Question86: The X camera environment adaptive function can recognize scene changes such as light, weather, and tube movement speed in real time, dynamically adjust the image enhancement algorithm, and optimize the image quality of the whole scene.

Question87: With color cameras, black and white cameras are completely useless in surveillance.

Question88: When video surveillance IPC bidding documents guide, you can request to provide the three inspection reports, reflecting the following () control punctuation to shield friends

Question89: What does not belong to Huawei's lightweight cloud product form is

Question90: The resolution of Huawei cameras covers 2MP, 4MP, 5MP, 6MP, 4K.

Question91: VCN500 and VCN500-R can only be used in a single machine, and do not support networking or stacking of multiple units.

Question92: In the smart campus security business one personnel management, human trajectory analysis and deployment control can be realized.

Question93: Smart campus security business-in personnel management, the access barriers can be compared and released within 1.5 seconds.

Question94: Which of the following signals can be transmitted by the video optical transceiver

Question95: In the perimeter security solution of the safe campus, it is not the perimeter protection means.

Question96: The cloud operating system used by the vPaaS platform V1R3 version is

Question97: CS-type lens C-type camera cannot be used together, so C-type lens and CS-type camera cannot be used together.

Question98: 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 to optimize the image quality of the whole scene.

Question99: What are the three points of the value of Huawei's five-star camera in the field of algorithms ()