Enable/Disable "Notify Surveillance Center" via ISAPI

[rug4096]

I have learned how to control this setting via ISAPI:

http://user:[email protected]/ISAPI/Smart/FieldDetection/1

But how can I control this one?


This would be really cool if someone can help here!

 

[rug4096]

Nevermind... found the URLs by sniffing the browser-traffic with WireShark:

http://192.168.1.101/ISAPI/Event/triggers/fielddetection

http://192.168.1.101/ISAPI/Event/triggers/linedetection

 

[trempa92]

You dont need wireshark for this

Developer tools any browser / Network tab, click the option you want on camera web interface(save optional) and check for url and body if its put or post

 

[rug4096]

You dont need wireshark for this
Developer tools any browser / Network tab, click the option you want on camera web interface(save optional) and check for url and body if its put or post

Thats great! Thanks!

 

[123456]

Hi all,
I'm interested too, but I can't find the HTTP command:

 

[johnfitz]

I'm interested too, but I can't find the HTTP command:

Howdy @123456 ...

I used Wireshark and Postman and came up with this on a DS-2CD2387G2-LU camera firmware version V5.7.19 build 241207... it successfully toggles "Notify Surveillance Center" on/off for "Intrusion Detection" Rule 1... IP Adress/Port is NVR virtual host PoE port 1 (192.168.154.5:65001)...

Toggle "Notify Surveillance Center" on:




Toggle "Notify Surveillance Center" off:




Here is the body code so you don't have to retype it...

<?xml version="1.0" encoding="UTF-8"?>
<EventTrigger>
    <id>fielddetection-1</id>
    <eventType>fielddetection</eventType>
    <videoInputChannelID>1</videoInputChannelID>
    <EventTriggerNotificationList>
        <EventTriggerNotification>
            <id>center</id>
            <notificationMethod>center</notificationMethod>
        </EventTriggerNotification>
    </EventTriggerNotificationList>
</EventTrigger>

<?xml version="1.0" encoding="UTF-8"?>
<EventTrigger>
    <id>fielddetection-1</id>
    <eventType>fielddetection</eventType>
    <videoInputChannelID>1</videoInputChannelID>
    <EventTriggerNotificationList/>
</EventTrigger>

 

[johnfitz]

One thing to note...

All the "Linkage Method" items need to be set together, so the above "off" body code actually toggles off "Send Email", "Notify Surveillance Center", "Upload to FTP/Memory Card/NAS", "Supplement Light", and "Recording Linkage"... the "on" body code only turns "Notify Surveillance Center" back on.

So, let me know if you want me to adjust the code so that the other items (besides "Notify Surveillance Center") should be on or off, and I will adjust the code.

 

[123456]

Thanks for your help.
After your help, for camera setting I used the browser developer mode to select "Network" and then "Payload." I was able to see the code I needed to insert to enable and disable the various links.

Now the problem is if I activate "Notify Surveillance Center" from the NVR always via Postman PUT, the "Area settings" configuration of the camera is also overwritten, and I would like to keep it because the draw areas set by the camera have more points than those of the NVR

 

[johnfitz]

I imagine you will need to do an HTTP GET to get the "Area Setting" configuration... and then include that in the HTTP PUT...

What NVR model and firmware version do you have? I have DS-7616NI-M2/16P firmware V5.04.070 build 250828... it looks different than yours:

 

[trempa92]

Sometimes body co tains multipart, you dont necesarilly need to send post put entire body, just part of it that you need

 

[123456]

NVR Device Model DS-7608NXI-I2 / 8P/S
Firmware Version V4.62.225 build 240123


for enable enable Notify Surveillance Center send HTTP PUT ....
<?xml version
"1.0" encoding="UTF-8"?>
<EventTrigger>
<id>fielddetection-4
</id>
<eventType>fielddetection
</eventType>
<dynVideoInputChannelID>4
</dynVideoInputChannelID>
<EventTriggerNotificationList>
<EventTriggerNotification>
<id>record-4
</id>
<notificationMethod>record
</notificationMethod>
<dynVideoInputID>4
</dynVideoInputID>
</EventTriggerNotification>
<EventTriggerNotification>
<id>center
</id>
<notificationMethod>center
</notificationMethod>
</EventTriggerNotification>
</EventTriggerNotificationList>
</EventTrigger>

for disable Notify Surveillance Center HTTP PUT ....
<?xml version
"1.0" encoding="UTF-8"?>
<EventTrigger>
<id>fielddetection-4
</id>
<eventType>fielddetection
</eventType>
<dynVideoInputChannelID>4
</dynVideoInputChannelID>
<EventTriggerNotificationList>
<EventTriggerNotification>
<id>record-4
</id>
<notificationMethod>record
</notificationMethod>
<dynVideoInputID>4
</dynVideoInputID>
</EventTriggerNotification>
</EventTriggerNotificationList>
</EventTrigger>

To enable or disable the "Surveillance Center" notification, which HTTP PUT should I send without modifying other parts?
Sending the above strings strangely overwrites the "Area Settings" previously configured by the camera because the draw areas set by the camera have more points than those of the NVR.