Industrial IoTProduct sale and deploymentAvailable for clients

TC Fuel Guard

TC Fuel Guard is a generator fuel monitoring product from Tech Crusades, built for sites that need clear visibility into fuel levels, generator runtime, refueling activity, and possible theft without relying on manual checks.

Tech Crusades designed TC Fuel Guard as an end-to-end industrial IoT product that combines a fuel level sensor, runtime detection, a connected device layer, backend alert logic, dashboard reporting, and WhatsApp-first notifications for refuels, low fuel, sudden drops, tampering, and off-hours fuel removal.

Executive View

Why this product matters

Fuel loss around generators is rarely just a reporting problem. It is an operations control problem that affects cost, uptime, accountability, and trust across field teams. TC Fuel Guard is positioned as a sellable product that gives operators evidence-based visibility into fuel movement and generator usage in near real time.

TC Fuel Guard

Technology Stack

ESP32LTE/GSMMQTTNext.jsNestJSPostgreSQLRedisAWS

Business Context

Teams running generators across offices, warehouses, telecom locations, industrial sites, and remote facilities often rely on manual logs for refueling and consumption. That creates blind spots around theft, leakage, abnormal usage, and refill planning.

Product Objectives

Give operators continuous visibility into actual tank level and generator runtime.

Detect refueling, sudden drops, and suspicious fuel removal with actionable alerts.

Provide a deployable product package that combines IoT hardware, backend services, dashboard reporting, and mobile notifications.

Before

Operational situation

Fuel tracking for generator sites is often manual, delayed, and difficult to verify, making it hard to distinguish normal consumption from theft, leakage, or reporting errors.

After

Product outcome

With TC Fuel Guard, operators can see fuel level changes, generator status, refill events, and abnormal consumption patterns from a single product experience instead of depending on handwritten logs or site visits.

The Problem

Generator-dependent operations need a practical way to know how much fuel was added, consumed, or removed, especially when teams are not physically on-site and suspicious drops must be verified quickly.

The Product

Tech Crusades designed TC Fuel Guard as an end-to-end industrial IoT product that combines a fuel level sensor, runtime detection, a connected device layer, backend alert logic, dashboard reporting, and WhatsApp-first notifications for refuels, low fuel, sudden drops, tampering, and off-hours fuel removal.

Deployment Approach

  • Designed the product around operational questions first: added fuel, consumed fuel, removed fuel, runtime, and abnormal usage.
  • Combined hardware telemetry with backend event detection so alerts are tied to actual generator state instead of raw sensor noise.
  • Positioned the system as a deployable commercial offering rather than a one-off custom dashboard.

Scope of Product

  • Fuel monitoring IoT device architecture
  • Generator ON/OFF and runtime detection logic
  • Backend ingestion and alert engine
  • Web dashboard for fuel and runtime reporting
  • Mobile access and WhatsApp alert workflows
  • Deployment and calibration support

Business Value

Makes generator fuel activity visible in near real time for distributed teams.

Helps clients identify refuels, suspicious drops, low-fuel risk, and off-hours removal faster.

Packages firmware, backend, dashboard, and notifications into a product that Tech Crusades can sell and deploy for clients.

At a Glance

Product Type

Generator fuel monitoring

Commercial Model

Sellable deployment offering

Core Value

Visibility, alerts, accountability

Stakeholder Value

For operations: fewer blind spots around fuel usage and generator runtime.

For management: clearer auditability around fuel cost, refill activity, and possible theft.

For site teams: less manual reporting and faster escalation when something looks wrong.

Interested in deploying this product?

If you want TC Fuel Guard for your sites or need a tailored rollout for your operations, Tech Crusades can handle deployment, calibration, integrations, and ongoing support.

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