- How does it work
- 1. Use external Sensors
- 2. Activate Nightvision only when Motion is detected
- 3. Schedule different Positions
- 4. Use different Detection Areas for each Position
- 5. Use different Sensitivities for Day & Night
- 6. Turn off all Cameras when you arrive home
- 7. Use external Sensors to turn your Camera when Motion is detected
- 8. Use external Sensors to trigger Alarm Recordings
- 9. Interconnect your Cameras
- 10. Scan for Noise Sources
- 11. Manually deactivate all Alarm functions for all your Cameras
- 12. Switch between PIR and Software Motion Detection
Node-RED is a programming tool for wiring together hardware devices, APIs and online services in new and interesting ways. It provides a browser-based editor that makes it easy to wire together flows using the wide range of nodes in the palette that can be deployed to its runtime in a single-click.
In the following paragraphs we want to show you how to connect external wireless sensors through the ioBroker system with your INSTAR IP camera, set up time schedules for your surveillance and optimize your camera operation.
If you are looking for a deep dive into setting up your OpenHAB 2 automation with an INSTAR IP camera, switch to our FULL GUIDE instead.
The examples below use CGI Commands to have your Smarthome automate camera functions. To use these commands you have to add your camera's IP Address, HTTP Port and Admin Login to it - e.g. if your cameras IP address is 192.168.178.121, the camera LAN port is 8081, the login is admin/instar and you want to send the command that triggers an alarm on your camera param.cgi?cmd=pushhostalarm this will look like this:
- WQHD 2k+ Series:
- HD & Full HD Series:
Before you enter this command into your Smarthome configuration, you can first copy&paste it into the address bar of your web browser and press enter. If you receive an OK from your camera and see the effect you wanted - in the case above you should see an alarm in your camera's System Log and all active Alarm Actions should be triggered - you are good to proceed configuring your Smarthome.
Triggering an alarm on the camera by an event registered by your home automation system:
Activate your cameras night vision according to a schedule or triggered by an external sensor integrated in home automation system:
The activation of the night vision in case of an alarm is of course only possible if the camera has an internal PIR sensor for motion detection, or if you use the alarm signal of an external sensor in home automation to "focus" the camera. The advantage - the camera is inconspicuous at night and the IR light attracts no insects / spiders. And the power consumption is of course also pressed.
Scheduled day and night position - guard the front door when I'm not at home but I turn the camera to my carport when I'm back from work:
In combination with the scheduled day and night position (see above) you can also activate different motion detection areas - in the example the areas 1 & 2 are activated during the day and the areas 3 & 4 at night:
Since there are often different sensitivities needed for the motion detection during day and night conditions, you can also adjust these - in the example to 75% during the day and 25% at night:
Either schedule or manually disable all alarm detection areas and the PIR sensor, if you do not want to trigger an alarm:
Please note for the models IN-6014 HD and IN-9020 Full HD, instead of the PIR sensor -
setpirattr&-pir_enable=1 - the alarm input must be switched:
cmd=setioattr&-io_enable=1. The same applies to cameras where an external PIR sensor is attached to the alarm input.
Let your camera move between positions depending on system variables in home automation system. For example - when the door sensor is tripped, look to the door, when the window sensor is triggered turn towards the window and when the external motion sensor detects a person, turn to the kitchen door:
This can be combined well with the parking position in the camera - the camera then automatically returns to the standard position after x minutes.
When you set up your camera to turn to a position when triggered by an external sensor, you probably want to start an alarm recording on the internal SD card to catch the intruder. This can be done by starting the manual recording through your home automation system and after a delay following up the stop command. Due to adjustable delay, the length of the alarm video is freely selectable (max. 15min):
Install your cameras so that they always keep an eye on each other by utilizing the Park Position that always returns your camera to a set position after it was moved. This prevents intruders from tampering with your cameras unseen.
When one camera detect a motion you can have it contact your home automation system using your camera's Alarmserver Function. You smarthome can then send a command to other cameras nearby to turn towards the position where the initial camera detected the intruder and start an alarm recording.
In this example both cameras look at each other - and keep an eye on what is happening behind the other camera. This position is stored as Position 1 (number=0) and set to be the Park Position. When the left camera detects something, the right one turns around towards the potential intruder - stored as Position 2-8 (number=1-7) - and starts a recording. And vice versa...
For example, when triggering the audio detection on your camera, you probably do not know the location of the source of the noise. Here you can trigger a horizontal (hscan) or vertical (vscan) search scan. This must then be manually stopped again with the desired delay:
Alternatively you can use the tour function to move between pre-defined positions specified in the WebUI to a maximum of 50 times (except for the model IN-9020 Full HD, which will run the programmed tour until you stop it manually):
If you have activated more than one alarm trigger in your camera - PIR sensor, alarm areas, audio detection, alarm input - you can activate and deactivate them all at once via the alarm schedule without addressing each trigger individually:
In this command,
week0 - week6 stands for Monday through Sunday and each
P is half an hour of the day the alarm schedule is active (48 x 30min = 24h). An
N equals a 30-minute period in which it is disabled. The schedule activates / deactivates all alarm actions.
Update November 2019 (only for Full HD Camera models)
Due to a change in the web user interface the alarm schedule is now stored in a new variable called
setbackupschedule. If you use the command above, using just
setscheduleex, the active alarm schedule will be changed but this change will not be visible inside the webUI. It is recommended to always switch both variables to prevent a de-sync:
Most of our new cameras have both an internal, software-based motion detection and a hardware PIR (passive infrared) heat sensor to detect motion of objects that have a different surface temperature as the ambient. In most cases we recommend that you link both as they have different strengths and weaknesses and the coupling can filter many sources of false alerts.
But there are situation where one of those two ways to detect motion simply fails and does not provide any filtering effect anymore. Examples are:
- The PIR is exposed to direct sunlight through most of the day. Shadows and temperature changes trigger regular false alarms.
- The Motion Detection Areas are constantly triggered at night due to the light from passing cars.
We can use our smarthome to automatically deactivate the problematic sensor during times where we know that their accuracy is affected. Since we probably want to use both sensors during times of the day when both work perfectly, we also have to switch the coupling on and off, accordingly.
Link between PIR and Alarm Areas
Alarm Areas Activation / Deactivation
PIR Activation / Deactivation
In case of the IN-6014 HD or IN-9020/10 Full HD (also camera models with attached external PIR sensors) you have to switch the alarm input instead: