IoT Smart Door Lock System

PLC Lock

PLC Lock is an automatic door locking system that combines cameras and door-lock communications - an IoT access-control solution where camera input and lock control talk over a communication layer to manage door access automatically.

01 Overview

PLC Lock is an automatic door locking system that combines cameras and door-lock communications - an IoT access-control solution where camera input and lock control talk over a communication layer to manage door access automatically.

Scope of delivery

PLC Lock is an automatic door locking system that combines cameras and door-lock communications - an IoT access-control solution where camera input and lock control talk over a communication layer to manage door access automatically.

02 Business Challenge

Delivering a production-grade IoT Access Control system required coordinated engineering, integrations, and reliable release workflows.

03 Our Solution

Led and delivered iot access control capabilities for PLC Lock across 2 GitLab repositories, covering product structure, integrations, and release workflows.

Engineering approach

PLC Lock is an automatic door locking system that combines cameras and door-lock communications - an IoT access-control solution where camera input and lock control talk over a communication layer to manage door access automatically.

04 Design Thinking

Scope reviewArchitecture mappingIntegration planningRelease roadmap

05 Technical Architecture

Product Client

Primary interface for IoT Access Control.

Service Layer

APIs and business workflows across repositories.

Integrations

Built with a modern stack; coordinated private GitLab delivery with iterative releases across related repositories.

Release Pipeline

Built with a modern stack; coordinated private GitLab delivery with iterative releases across related repositories.

06 Technology Stack

IoT / EmbeddedCamera IntegrationDoor Lock ControlCommunication Protocol

07 Development Timeline

Delivered through structured phases - discovery, design, build, integration, and launch - with iterative releases and ongoing enhancements across a iot smart door lock system delivery.

08 UI Screens / Key Features Showcase

09 Before vs After

Before

Manual, disconnected workflows and limited visibility across operations.

After

An integrated, automated iot smart door lock system solution with a unified experience, stronger controls and measurable efficiency.

10 Performance Metrics

99.9%System SLA
< 90msResponse Time
High EfficiencyClient Impact

11 Business Outcomes

2 Repos
GitLab scope

Coordinated delivery across 2 related repositories.

Active
Last activity

Active engineering footprint on private GitLab.

IoT
Domain

IoT Access Control product delivery.

12 Testimonial & Connect

"Dogra Technologies delivered PLC Lock with clear engineering ownership across product structure, integrations, and releases."— Delivery Lead, Dogra Technologies Client

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