CASE STUDY• IoT• Application

Enabling Remote User Control of Digital Screens via Mobile Connectivity

A digital signage company needed to enable remote control of digital screens through mobile devices. The challenge was to create a reliable, secure, and user-friendly system that allows users to control screen content, scheduling, and setti…

Time to Launch

12 weeks

Team

8 pod members

Regions

4 markets

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HALKWINDS DELIVERY

Challenges

A digital signage company needed to enable remote control of digital screens through mobile devices. The challenge was to create a reliable, secure, and user-friendly system that allows users to control screen content, scheduling, and settings from anywhere using their smartphones, while ensuring security and preventing unauthorized access.

Key challenges included:

1
No remote control capabilities for digital screens
2
Requirement for on-site management limiting flexibility
3
Difficulty updating content across multiple locations
4
No mobile interface for screen management
5
Security concerns with remote access
6
Need for real-time screen status monitoring
7
Complex multi-location screen management
8
Lack of user-friendly control interface

Solution

We developed a comprehensive mobile app and cloud platform that enables secure remote control of digital screens. The solution includes real-time connectivity, content management, scheduling, and monitoring capabilities, all accessible through an intuitive mobile interface.

Key technology solutions included:

Mobile app for iOS and Android with intuitive controls
Real-time bidirectional communication with screens
Secure authentication and authorization system
Content upload and management from mobile device
Remote scheduling and playlist management
Real-time screen status and health monitoring
Multi-screen control and bulk operations
Push notifications for screen alerts and updates
Offline mode with sync capabilities
Analytics dashboard for screen performance metrics

Technologies Used

React NativeNode.jsWebSocketMQTTAWS IoT CorePostgreSQLRedisAWS S3FirebaseDocker

Business Benefits

The remote control solution revolutionized digital screen management, providing unprecedented flexibility and efficiency while reducing operational costs.

Outcomes included:

✓
90% reduction in on-site visits required
✓
75% improvement in content update efficiency
✓
80% increase in user satisfaction
✓
60% reduction in management time
✓
Real-time monitoring of all screens
✓
50% cost savings on operational expenses
✓
3x increase in content update frequency
✓
Enhanced flexibility for multi-location management

Testimonials

Reviews

That Speak Volumes

Hear how our technology solutions have transformed operations, accelerated growth, and delivered measurable results for businesses across industries.improved efficiency, and driven growth.

"Our partnership with Halkwinds is one of our biggest and most important strategic partnership we have and we are really happy to continue working with halkwinds team going forward. Halkwinds has been a very important part of hitracts development and growth, they are skilled, fast in delivery, creative and solution-oriented which makes them a super partner in driving our business forward."

Robel Dawit

Robel Dawit

Founder & CEO, Hitract

"Without a doubt, Halkwinds is one of our most critical strategic partnerships. Their speed, creativity, and solution-oriented approach have been crucial for BundlerSolution's development. Their skilled team consistently delivers, making them a super partner to drive our business forward. We're excited to continue this mutually beneficial collaboration"

David Wester

David Wester

Founder & CEO, BundlerSolution

"What I admire the most from the halkwinds team is no matter how pressured you are, I still find everyone smiling and enjoying what they do. Not just project manager, I would like to thank the entire team for all the efforts throughout the project."

Tor O. Ahlgren

Tor O. Ahlgren

Founder, S2S

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