1001 Freelance Projects
Latest Projects from Freelance Marketplaces
Today is: 12-Apr-2026 05:27 GMT
View Project
View this project in detail (Note: you will be redirected to external marketplace)
Project title: Kitchen Android App - Bluetooth temperature sensors feed in
Posted by: External project from PeoplePerHour
Started: 15-Nov-2024 09:48 GMT
Description: The app monitors temperatures of fridges and freezers in restaurants using Bluetooth sensors. The temperature range that is an acceptable is set in the app. If the temperature goes outside this range an alarm is actioned and an alert sent to the owner by text message and email. Website admin side & login will be required to set all settings and parameters. Tablet > Bluetooth Gateway > Temperature Sensors. The information will need to be stored in a cloud server which is accessible by a admin website login. This system is for various clients so the system will need to be designed to give each client a login and save details separately on cloud server.

The system has an opening and closing checklist of tasks for the kitchen to action every day. This has time requirements also and if not completed by a set time an alarm is actioned and notification text and email to the owner.

The app will have to store all temperature, checklist logs, incidents for every day in the cloud. And will require additional pages in the app on areas such as staff training, allergy information and daily incident log.

The Bluetooth sensor supplier have supplied their MSensosr app with SDK access to use the code to save time with connect sensors to app / temperature monitoring etc. There may be some API programming required.

Its important Restaurants have access to a back office where they can easily print off the PDF reports of each days checklists and temperature logs.




How it will work:
1. Temperature and Humidity Sensors:
○ These sensors are installed in fridges and freezers in the kitchen.
○ They continuously monitor temperature and humidity levels within the
appliances.

2. DataTransmissiontoGatewayDevice:
○ The sensors transmit the collected data to one or more gateway devices.
○ The gateway devices act as intermediate points for collecting and forwarding the sensor data.

3. StorageinAWSCloud:
○ The gateway device send the collected data to a cloud service.
○ This ensures that the data is securely stored on cloud.

4. DataAggregationbyBackendServer:
○ A backend server fetch and aggregates the data from cloud and send it to frontend apps.
○ With socket it will display real-time sensors reading.

5. FrontendDisplay Tablet:
○ The processed data from backend is then made available for display on the frontend tablet.
○ Users can access the temperature and humidity statistics through various interfaces, such as desktop applications or mobile apps.

6. UserInteraction:
○ Users can monitor real-time and historical temperature and humidity trends.
○ Alerts or noti cations can be implemented to inform users of any abnormal conditions, ensuring timely response.

7. Maintenance and Calibration:
○ Regular maintenance and calibration of sensors and devices are crucial to ensure accurate readings.
○ The system may include features for automated alerts when maintenance is required.

Cloud services used:
1. AWS IoT Core:
○ View Pricing
2. AWSDynamoDB/TimeStream:
3. AWSLambda:



THE APP – DETAILS AND SCREENSHOTS

HOME / DASHBOARD


Opening Checks – click to complete

Closing checks – click to complete

Incidents – Click to complete

DASHBOARD OF FRIDGE / FREEZER TEMPS

WEEK Showing all tasks actioned by day


TEMPERATURES


Temperatures from Bluetooth sensors feed information into the app.

A safe temperature range needs to be set –

Fridge 4-6’c / alarm alrt if over 7c

Freezer – below -18’c – alarm if above -4’c

ALARM SENT TO APP / EMAIL ADDRESS IF ALERT ACTIONED

ALL TEMPERATURES CONSTANTLY RECORD AND RECORDS CAN BE VIEWED
HOME / DASHBOARD


Opening Checks – click to complete

Closing checks – click to complete

Incidents – Click to complete

DASHBOARD OF FRIDGE / FREEZER TEMPS

WEEK Showing all tasks actioned by day


TEMPERATURES


Temperatures from Bluetooth sensors feed information into the app.

A safe temperature range needs to be set –

Fridge 4-6’c / alarm alrt if over 7c

Freezer – below -18’c – alarm if above -4’c

ALARM SENT TO APP / EMAIL ADDRESS IF ALERT ACTIONED

ALL TEMPERATURES CONSTANTLY RECORD AND RECORDS CAN BE VIEWED


HOME

OPENING CHECKS

CLOSING CHECKS

TEMPERATURES

TEAM

INCIDENTS

RECORDS

ALLERGY CHECK

SETUP
Project ID: 3408691
Project category:
Project budget:
View this project in detail (Note: you will be redirected to external marketplace)
Last Projects / Browse Projects
  Project Started
Reddit Wellness Product Promotion
Category: Article Writing, Content Creation, Content Marketing, Content Writing, Copywriting, Digital Marketing, Social Media Management, Social Media Marketing
Budget: $250 - $750 USD
12-Apr-2026
04:03 GMT
.NET New Website, Android App, Wallet
Category: .NET, Android, Cryptocurrency, Google Sheets, HTML5, Mobile App Development, SQL
Budget: $10 - $30 USD
12-Apr-2026
04:02 GMT
Formal PPT Video Production [XPERTUS]
Category: After Effects, Animation, Audio Editing, Video Conferencing, Video Editing, Video Post Editing, Video Processing, Video Production, Video Services
Budget: $10 - $30 USD
12-Apr-2026
04:00 GMT
Video Script & UI Design
Category: Graphic Design, Script Writing, UI / User Interface
Budget: $10 - $30 USD
12-Apr-2026
03:59 GMT
Copywriting for website
Category: Content Development, Content Marketing, Content Writing, Copywriting, Digital Marketing, Ghostwriting, Keyword Research, Product Descriptions, Website Optimization, Writing
Budget: $8 - $15 USD
12-Apr-2026
03:56 GMT
Spanish-English Medical Translation
Category: Editing, English (US) Translator, English Translation, Medical Translation, Proofreading, Public Health, Spanish Translator, Translation
Budget: $15 - $25 USD
12-Apr-2026
03:54 GMT
Organic Products E-Commerce App Development
Category: Android, Flutter, IOS Development, IPhone, Mobile App Development, React Native, User Interface / IA, Web Design
Budget: ₹12500 - ₹37500 INR
12-Apr-2026
03:53 GMT
Desain Logo Ilustratif Menyenangkan
Category: Adobe Illustrator, Photoshop, Graphic Design, Illustration, Logo Design, Vector Design
Budget: $250 - $750 USD
12-Apr-2026
03:52 GMT
Arduino Traffic Light Controller
Category: Arduino, C, Programming, C++, Circuit Design, Electronics, Embedded Systems, Microcontroller, Prototyping
Budget: $250 - $750 USD
12-Apr-2026
03:52 GMT
Nursery Rhymes Action Videos For Preschool-Kids.
Category: Acting, Call Center, Content Creation, Customer Service, Customer Support, Photography, Teaching / Lecturing, Video Editing, Video Services, Web Search
Budget: ₹100 - ₹400 INR
12-Apr-2026
03:51 GMT
Cross-Platform Real-Estate & Vehicle Ads App
Category: Android, Backend Development, Flutter, IOS Development, IPhone, Mobile App Development, PHP, React Native
Budget: ₹12500 - ₹37500 INR
12-Apr-2026
03:49 GMT
Complete Vet Clinic Logo Pack
Category: Adobe Creative Cloud, Adobe Illustrator, Photoshop, Branding, Graphic Design, Illustration, Logo Animation, Logo Design, Vector Design
Budget: $250 - $750 AUD
12-Apr-2026
03:47 GMT
Power BI PSU Patching Dashboard Creation
Category: Automation, Business Intelligence, Data Analysis, Data Integration, Data Management, Data Visualization, Excel, Microsoft 365, Power Automate, Power BI
Budget: ₹1500 - ₹12500 INR
12-Apr-2026
03:44 GMT
Bilingual Senior Web Developer Needed -- 2
Category: AngularJS, Backend Development, Frontend Development, Full Stack Development, JavaScript, Node.js, PHP, Web Development
Budget: $2 - $8 USD
12-Apr-2026
03:43 GMT
Exhibition Banners & Posters Design
Category: Adobe Illustrator, Photoshop, Banner Design, Graphic Design, Illustration, Poster Design, Print Design
Budget: $250 - $750 SGD
12-Apr-2026
03:42 GMT
Browse All Projects
Projects by Skills ...
Projects for 'android'
Projects for 'ajax'
Projects for 'asp'
Projects for 'aspnet'
Projects for 'cms'
Projects for 'cpp'
Projects for 'csharp'
Projects for 'css'
Projects for 'delphi'
Projects for 'design'
Projects for 'drupal'
Projects for 'excel'
Projects for 'facebook'
Projects for 'flash'
Projects for 'html'
Projects for 'java'
Projects for 'javascript'
Projects for 'joomla'
Projects for 'iphone'
Projects for 'mysql'
Projects for 'photoshop'
Projects for 'php'
Projects for 'python'
Projects for 'ruby'
Projects for 'seo'
Projects for 'sql'
Projects for 'sysadm'
Projects for 'translate'
Projects for 'typing'
Projects for 'twitter'
Projects for 'vbnet'
Projects for 'xml'
Projects for 'wordpress'
Projects for 'writing'
Read RSS feeds ... New!
RSS feed for 'android'
RSS feed for 'ajax'
RSS feed for 'asp'
RSS feed for 'aspnet'
RSS feed for 'cms'
RSS feed for 'cpp'
RSS feed for 'csharp'
RSS feed for 'css'
RSS feed for 'delphi'
RSS feed for 'design'
RSS feed for 'drupal'
RSS feed for 'excel'
RSS feed for 'facebook'
RSS feed for 'flash'
RSS feed for 'html'
RSS feed for 'java'
RSS feed for 'javascript'
RSS feed for 'joomla'
RSS feed for 'iphone'
RSS feed for 'mysql'
RSS feed for 'photoshop'
RSS feed for 'php'
RSS feed for 'python'
RSS feed for 'ruby'
RSS feed for 'seo'
RSS feed for 'sql'
RSS feed for 'sysadm'
RSS feed for 'translate'
RSS feed for 'typing'
RSS feed for 'twitter'
RSS feed for 'vbnet'
RSS feed for 'xml'
RSS feed for 'wordpress'
RSS feed for 'writing'
New!
Проекты на русском
(Projects in Russian)

Short URL:
1001fp.com
Mobile version:
m.1001freelanceprojects.com
Copyright © 2005-2025 1001 Freelance Projects