An old park needs to install a batch of new cameras. There are already a large number of old monitoring poles in the park. In order to save construction costs, which of the following pole methods can be considered?

Which of the following camera access protocols does IVS1800 support? (Multiple choice)

Before proceeding with the design of the intelligent vision platform LLD, what materials do engineers need to prepare in advance? (Multiple choice)

Which of the following is not a survey element of the surrounding environment of the video site?

When installing the Light Edge IVS3800, some verification tools are required to verify the integrity of the installation package and algorithm package to prevent the package from being maliciously tampered with during delivery or storage.