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What are the three stages of the development of video surveillance cameras so far? (Multiple Choice)
What are the three stages of the development of video surveillance cameras so far? (Multiple Choice)A . Modular/digital eraB . Convergence eraC . Internet ageD . Intelligent eraView AnswerAnswer: ACD
Huawei SDC camera can automatically adjust backlight, low illumination, wide dynamic and other functions in different time periods.
Huawei SDC camera can automatically adjust backlight, low illumination, wide dynamic and other functions in different time periods.A . TRUEB . FALSEView AnswerAnswer: B
Which of the following functions can be realized in a mixed scene of people and vehicles while realizing the recognition of motor vehicles, non-motor vehicles and human bodies at the same time?
Which of the following functions can be realized in a mixed scene of people and vehicles while realizing the recognition of motor vehicles, non-motor vehicles and human bodies at the same time?A . Intelligent face analysisB . Video summaryC . Structured people and vehiclesD . Video searchView AnswerAnswer: C
The P2P microwave method is often used for the transmission from the microwave convergence point to the data center, and the P2MP microwave method is often used for the transmission from the monitoring site to the microwave convergence point.
The P2P microwave method is often used for the transmission from the microwave convergence point to the data center, and the P2MP microwave method is often used for the transmission from the monitoring site to the microwave convergence point.A . TRUEB . FALSEView AnswerAnswer: A
Which of the following options are correct for the description of the Huawei video surveillance site? (Multiple choice)
Which of the following options are correct for the description of the Huawei video surveillance site? (Multiple choice) A . Integrated lightning protection functionB . Support IP65 protection level, adapt to the harsh outdoor environmentC . Easy to install and deployD . Wired and wireless double insurance, high reliability of transmissionView AnswerAnswer: ABCD
The image retrieval service of Cloud IVS 3000 includes ()?
The image retrieval service of Cloud IVS 3000 includes ()?A . License plate analysisB . Face retrievalC . Vehicle deployment controlD . Face analysisView AnswerAnswer: BC
Which methods can be selected for the power supply of Huawei video surveillance sites?
Which methods can be selected for the power supply of Huawei video surveillance sites?A . Wind energy + lithium batteryB . Mains + lithium batteryC . Solar + Lithium batteryD . MainsView AnswerAnswer: BCD
When the server fails, which of the following functions can be used to restore the system?
When the server fails, which of the following functions can be used to restore the system?A . Picture and video backupB . Data safeC . Digital watermarkD . Safe Video+View AnswerAnswer: B
The advantage of video summary is that it can compress surveillance video, so as to help surveillance personnel quickly obtain valuable information.
The advantage of video summary is that it can compress surveillance video, so as to help surveillance personnel quickly obtain valuable information.A . TRUEB . FALSEView AnswerAnswer: A
If the captured face has motion blur, you can try to reduce the camera's shutter value.
If the captured face has motion blur, you can try to reduce the camera's shutter value.A . TRUEB . FALSEView AnswerAnswer: A
