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You can do this within the application by going to Settings -> Device Settings and set the time zone. You probably also want to set the time and timezone of the device. # Then set your your WiFi SSID and password # Use the adb tool to connect over ethernet to the device

Optionally, you can use the Android Things Setup Utility to setup the device WiFi connection and update the timezone from the application settings or you can use the adb command line tool to change them manually. Once you have the application running, go to Settings -> Device Settings and enter your WiFi SSID (name) and password, it should connect automatically. If you set up WiFi be sure to unplug the Ethernet cable, at this time Android Things can't use both.

Burn the image to your SD card using a tool like Etcher.Д«e sure to set up network access either using WiFi or ethernet.

Unzip the file to get the the image: iot_rpi3.img.

Download the latest release zip: MQTT_Alarm_Control_Panel_1.x.x.zip.

This option also allows you to receive future OTA (over the air) updates. Other compatible touch screens may require additional configuration for use with Android Things.Дownload the latest build (zip file) from the project's GitHub release release section, which includes Android Things Preview 0.4.1 with the alarm panel application already pre-installed.

You won't need any special software setup if you use the The Raspberry Pi Foundation 7' Touchscreen, as it's compatible with Android Things. Make sure you properly setup the RPi3 with the 7' Touchscreen display.

(Optional) Raspberry Pi Camera Module v2 to capture images.

(Optional) Externally powered USB speakers with analog connection.

Micro SD card to burn the Android Things image.

Touchscreen display, I used a 7' screen but any touch screen compatible with Android Things would work.

Raspberry Pi (needs to be compatible with Android Things).Sm Here is a complete list of the hardware used. I am using a basic set of components for the hardware. The MQTT service will use the publish topic with the payload to notify the Alarm Control Panel of the current alarm state, which will update the interface accordingly. The Alarm Control Panel will send the command topic with a payload to notify your home automation system to arm or disarm. Publish payloads: disarmed, armed_away, armed_home, pending, triggered.Command payloads: ARM_HOME, ARM_AWAY, DISARM.If you decide to use an automation system other than Home Assistant, you will need to use the same publish states and commands to communicate with the alarm control panel.

Service: alarm_control_panel.alarm_trigger alias: 'Trigger alarm while armed away' Here is an example automation in Home Assistant for triggering the alarm from a sensor state change: automation:

Here is the default setup for the manual alarm control component in the configuration yaml file: # Example configuration.yaml entry

I won't go into details about how to setup Home Assistant or MQTT because the documentation provided by Home Assistant is better than I could provide.Д«e sure to have the the Home Assistant's manual alarm control panel component setup. To use the application with Home Assistant you need Home Assistant v.0.50 or above, which includes the new Manual Alarm Control Panel, as well as the MQTT service properly setup and configured.

If no code is entered in the set period of time, the alarm will sound. I can then disarm the alarm system from the alarm panel by entering the code which sends a MQTT message back to Home Assistant to reset the alarm system. Home Assistant can read the state of the sensors, and using the manual control panel, publish MQTT messages.ДЇor example, if my alarm has been triggered by an open door, a MQTT message is sent and the hardware alarm panel responds by displaying the disarm dialog with a constant beep to alert me. In my home I have several Z-Wave door sensors, a motion detector, and a siren, all hooked to Home Assistant using an Aeotec Z-Stick. Home Assistant controls the sensors and automations, which trigger the siren and notifies me of a possible intrusion.

Through the alarm panel interface, I can set the alarm state to away or home, or disarm the alarm using a code.

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