Here in this project, only the PIR sensor is connected with Raspberry Pi. Raspberry Pi with Raspbian OS installed in it.Now, we are ready to write the python code detect the motion and send push notification whenever someone enters in the room. sudo apt-get update sudo apt-get upgrade sudo pip install pushbullet.py Run the following commands to install required library for using Pushbullet on Raspberry Pi. Installing Pushbullet Libraries on Raspberry Pi Now push messages will start to appear on the given screen. Now, sign in with the same account that you have used to get access tokens. To show the push notification, install the Pushbullet app in an android device. Copy this key, it will be needed in the code. You will find Create Access token button. So, click on Settings then click on Account and scroll down. Now, we need Access token key from the Account setting. First create an account on Pushbullet website.Ģ. Pushbullet has prebuilt libraries for python which makes it easy to use it with Raspberry pi.ġ. From all these services, Pushbullet is easy and free to use. For this we have many platforms like Pushetta, Pushsafer, PushBullet etc. Now a server is needed to host the push notification service. Using that device registration ID GCM server will deliver that message to respected mobile device.The app server sends a message to GCM server along with device registration ID whenever push notification is needed.The app server will store registration ID in the database for further use.Then the received registration ID is sent to the server which is handling that particular application.When registration is successful, a registration ID is issued to android device by the server.First registration takes place of android device on the GCM server by sending sender ID and application ID.There are some servers which are used to send data to your device like GCM (Google Cloud Messaging) for Android, MPNS for Microsoft and APNS for Apple.īelow steps shows how push notification works on Android devices: When the user taps on that icon then it directs on that particular application. In Android device, push messages are shown with the app icon and a message in the status bar. This service help the user to continue their work while the important information pop-ups on screen. However you can turn off push notifications from a particular app. Almost all mobile platforms support push notifications and most of the apps send notifications as push messages like Facebook, amazon, chrome etc. These messages are pushed by a backend server which contains some information related to latest offers, promotions, advertisements, scores etc. Push notifications are just like instant messages that pops up on a smartphone or desktop/laptops. What is Push Notification and How it Works? To start using Raspberry pi, either you should have a display monitor which can be connected using HDMI cable or you can access it using SSH terminal or VNC server. In our previous projects, we controlled Raspberry Pi GPIO with various IoT platforms. Raspberry Pi is the most suitable microcontroller for IoT projects as it has inbuilt Wi-Fi to connect with internet easily. ![]() This system can be installed near the door of your home or office and you can get the live notification if someone enters in your house. Raspberry Pi is used to control the whole system and PIR sensor used to detect any motion. This system will detect the presence of Intruder and quickly alert the user by sending a Push notification to their phone. ![]() So here we are building a simple yet useful Home Security System using Raspberry Pi and PIR Sensor.
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