Unlocking G7 Vehicle IoT: From Truck Types to Seamless Hardware Installation

Introduction

Hello, I am He Gao from the Fundamental R&D Platform (FRDP). G7 is a pioneer in the intelligent vehicle‑networking field, offering rich product capabilities, strong IoT functions, and a variety of smart devices. Below is an overview of the platform and its hardware.

Chapter 1 – Truck Classification & Introduction

From an external view, trucks are divided into three types: integrated trucks, semi‑trailer trucks, and mid‑axle trucks.

1.1 Integrated Trucks

Typical integrated trucks seen on the road include:

Box trucks – transport goods that must stay dry

Cold‑chain trucks – transport temperature‑sensitive cargo

Dump trucks – liftable cargo boxes for heavy loads

Cement tankers – dedicated to cement transport

Hazardous‑material trucks – carry flammable or explosive chemicals

Special trucks – fire trucks, water‑spraying trucks, excavators, bulldozers, etc.

1.2 Semi‑Trailer Trucks

Semi‑trailer trucks consist of a tractor unit and one or more trailers. Most market trucks (over 90%) are semi‑trailers, which are safer and more stable at high speeds compared to full trailers.

1.3 Mid‑Axle Trucks

Mid‑axle trucks combine a complete integrated truck at the front with a single‑axle trailer attached at the middle. New national standards require mid‑axle trucks for passenger car transport. Advantages include low center of gravity, light weight, simple structure, and stable load distribution, making them suitable for lightweight designs.

Chapter 2 – G7 Product Series (Smart Devices)

G7 hardware products are divided into three main categories: self‑developed Smart devices, self‑developed Routers, and self‑developed FMS integrated machines (FS01).

2.1 Smart Series

The Smart series has evolved through three generations: Smart1, Smart1s, and Smart1c. All 40W devices in the company use the Smart platform. Smart devices embed a six‑axis gyroscope to detect vehicle turning angles; when a threshold is exceeded, the device automatically logs points to smooth the trajectory.

2.2 Router Series

Routers are customized for different customers and market segments:

T‑Router: targets the front‑truck market, offers ultra‑high availability and automotive‑grade ruggedness.

E‑Router: dedicated to semi‑trailer units, integrates with WABCO electronic brake systems to analyze side‑roll risks per vehicle.

G‑Router: designed for fuel‑truck refueling equipment, enabling easy installation, low cost, brand‑agnostic networking, remote control, and voice prompts.

2.3 Peripheral Products

DI interfaces for temperature monitoring on cold‑chain devices.

Cold‑chain temperature probes integrated with Smart1, E‑Router, T‑Router.

DID 485 interfaces for driver attendance monitoring.

Oil‑level sensing via 485‑connected ultrasonic sensors.

Smart‑eye 485 interface for remote vehicle photography.

Voice broadcast boxes for platform‑issued voice commands.

Load sensors via 485 to report actual cargo weight.

2.4 FMS Integrated Machine (FS01)

The FS01 integrates facial‑recognition and road‑condition detection to improve driver safety, reduce accidents, and lower insurance payouts. It combines standard functions, DVR capabilities, and dual‑protection features into a single unit, supporting 4G modules, six‑camera inputs, and ADAS alerts.

Chapter 3 – G7 Hardware Installation Guide

3.1 Pre‑Visit Preparation

Accept orders via mobile work order system.

Call the customer to confirm the on‑site time.

Prepare tools and arrive on schedule.

3.2 On‑Site Preparation

Verify vehicle information matches the work order.

Identify vehicle model and determine installation locations.

Photograph the vehicle front.

Photograph the instrument panel to ensure no faults.

3.3 Installation Position Diagram

3.4 Installation Steps & Requirements

Main Unit Installation

Fatigue‑Detection Installation

ADAS Installation

Installation Completion & Cleanup

3.5 Device Debugging & Quality Assurance

Fatigue‑Detection Debugging

ADAS Debugging

Following these steps ensures precise control of installation time, procedures, and quality, guaranteeing that G7 devices meet standard specifications. After installation, vehicle information and status are transmitted via 4G modules to the cloud for real‑time monitoring.

Conclusion

Through this overview you should now understand the main truck categories, G7 hardware products, and their installation process. Deploying these devices on heavy trucks enhances transportation safety and efficiency while reducing costs. With over 50,000 truck accidents nationwide each year, even a 1% reduction in accident rate can save countless lives.

Thank you for reading, and see you next time for more vehicle‑networking insights.