A country park hopes to use video to prevent forest fires and illegal logging. It understands that the area is sunny but not covered by the power grid. Which power supply method is appropriate?
() refers to the detection of whether the flow of people in the designated area exceeds the set threshold, and when the threshold is exceeded, an alarm is generated.
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?
Through statistical analysis of the time and frequency of the target person's appearance in a specific area, the person's residence, activity trajectory, companions and other information can be analyzed.
After the intelligent vision platform enters the stable operation period, maintenance engineers are also required to perform routine maintenance on the system, the purpose of which is to detect and eliminate the hidden faults in the platform and equipment in time.
If the IVS3800 adopts the management node cluster deployment method, then during deployment, you need to deploy the management master node first, and then deploy the management slave node.
If the user created on iClient has exceeded the " valid time period ", which of the following operations need to be performed to ensure that the user can log in to the iClient client again?
When the " Service Center and Service Communication Failure " alarm appears on the CSP interface, you will not be able to watch the video playback of the camera on the Ho1oSensiClient.
