Cross-line statistics refers to setting up a cordon in a designated area, counting the number of people entering and exiting, and alerting based on the difference in the number of people.

IVS3800S uses software RAID technology to divide the data disk into RAID5, and then uses the Safevideo function to achieve high data reliability.

The face recognition scene has requirements for pedestrian speed, but no requirements for pedestrian walking direction.

If a pedestrian is facing a strong light source such as sunlight or fill light, it may cause the face to be overexposed and cause the face to turn white. Which of the following solutions can be used? (Multiple choice)

In the process of deploying IVS3800, if there are business nodes, the business nodes need to be managed on the CSP platform. What is the purpose of this? (Multiple choice)