diff --git a/routes/cameraRoutes.js b/routes/cameraRoutes.js
index 6c00f1f..085fb59 100644
--- a/routes/cameraRoutes.js
+++ b/routes/cameraRoutes.js
@@ -9,9 +9,21 @@ const serverError = require('../utils/serverError');
 const minInterval = 3; // Minutes
 //const maxInterval = 60; // Minutes
 
+const cameraFile = path.join(__dirname, '../storage/camera.txt');
+
 var captureProjectID = -1;
 var captureInterval = 0; // Minutes
 
+function writeCameraFile() {
+   const data = {
+      captureProjectID,
+      captureInterval
+   };
+   fs.writeFileSync
+      (cameraFile, JSON.stringify(data, null, 2), 'utf8');
+}
+
+writeCameraFile();
 
 router.post('/procedure/start/', async (req, res) => {
    const { projectId, interval } = req.body;