What is monitoring intelligent playback and how to use intelligent playback to query video recording

Traditional playback includes ： Normal playback 、 Label playback 、 Event playback, etc , You usually need to manually retrieve the video of interest , Although it can solve some problems , But it is still time-consuming and inefficient , Cannot fundamentally improve efficiency .

Intelligent video playback ： One click to complete the movement detection 、 Regional intrusion 、 Cross border detection and rapid screening of human shape recognition , It's not as simple as screening , You can draw a line in the video 、 You can frame an area 、 Access can be specified , You can quickly find videos that meet the conditions . Bid farewell to the pain of manually searching one by one , Let the video recorder automatically complete the image retrieval , Time saving and labor saving , Fast and effective ！

For example, you need to see the person entering the gate in the video , You can draw a line in the gate video , Designate the entrance gate as the positive direction , After clicking search, the video recorder will automatically find out the video clips entering the gate .

Two 、  Intelligent playback skills

1、 Quickly find moving videos

In the default video file , Mobile and timed video are combined , And it is the default motion detection area of the camera . When we want to retrieve a small area in the playback video 、 What should I do if there is a picture of a moving object ？ The following steps teach you to quickly find a specific area 、 There is a moving picture .

Usage method ： Select smart playback -> Click motion detection -> Box selection area -> Retrieve the video -> Find the mobile video -> Click play .

2、 Quickly find the area intrusion video

If you want to retrieve and play back the video, there is an intrusion in a specific area , You can select an area you specify in the playback screen box , Click to search , Video footage of the invasion of the area can be found .

Usage method ： Select smart playback -> Click area intrusion -> Box selection area -> Retrieve the video -> Find the area intrusion video -> Click play

3、 Quickly find the video of the object crossing the boundary

If we want to retrieve a video that crosses a certain boundary in the playback video , You can draw a line on the playback screen , Set the access direction , Click to search , You can find the video footage that goes in and out of the boundary .

Usage method ： Select smart playback -> Click cross-border detection -> Select the cross-border direction -> Retrieve the video -> Find the area intrusion video -> Click play

4、 Quickly detect the video of someone appearing

In many scenes , We hope to find a video of someone showing up , Only one area needs to be selected in the retrieval and playback of video , Click to search , You can find video clips of people in this area .

Usage method ： Select smart playback -> Check human shape detection -> Box selection area -> Retrieve the video -> Find the human form detection video -> Click play .

Precautions for use

1、  Are there any requirements for the camera to use this function ？

answer ： The camera needs to support motion detection 、 Regional intrusion 、 Intelligent data function of cross-border detection and human shape recognition , for example ：TL-IPC633-A、TL-IPC544H-A、TL-IPC546H-A etc. .

2、  Which video recorders support this function ？

answer ： The current video recorder models gradually support this function ,TL-NVR6104C、TL-NVR6116K、TL-NVR6120E-L And other models already support .

Intelligent playback refers to the device judging whether there is intelligent behavior in the video , For example, whether there are objects moving , And the function of automatically adjusting the playback speed . Adopt intelligent playback function , It is convenient to improve the efficiency of video playback , Save playback time .

In intelligent playback mode , The green indicator bar indicates that there are intelligent search results in the corresponding time period , Will press 8 Double speed fast playback . By default “ Motion detection ” Intelligent search method , You can also choose according to your actual needs .

Intelligent playback needs to meet the conditions ：

1、 The video recorder supports intelligent playback ;

2、 The camera supports and enables intelligent post retrieval ;

3、 Configure intelligent detection events （ Like motion detection 、 Regional intrusion 、 Cross border detection ）;

4、 The video recorder is not connected SMR Hard disk . because SMR There is no intelligent information on the disk , If the hard disk is SMR Disk cannot be played back intelligently .

After the above configuration is completed , Intelligent playback operation can be carried out on the playback interface of the video recorder , The specific operation steps are as follows ：

NVR3.0 Video recorder operation interface ：

Enter the main menu — Playback interface , choice ” Intelligent playback ” Pattern .


NVR4.0lite Video recorder operation interface ：

Premise （ If it doesn't open , Will be only “ Event playback ”, No, “ Intelligent playback ”）：

1、 Must be turned on “ Alarm storage ”; route ： In expert mode , Enter the configuration — Video management — Advanced configuration — Click... After the alarm storage is enabled “ application ”.

2、 Must be turned on “ Save camera intelligent analysis data ”; route ： In expert mode , Enter the configuration — Video management — Advanced configuration — After saving the camera intelligent analysis data, click “ application ”.


Click playback — Event playback , Select the channel and time to be played back .

NVR4.0 Video recorder operation interface ：

Click on “ The playback ”, Select the channel and time to be played back , Select on demand “ intelligence ” Just play it back .