IoT Vehicle Remote Control System with Gear Mode Sensing
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Solution Overview
Problem
Existing remote vehicle monitoring and control systems using IoT are limited in functionality, particularly in the vehicle's turn-off state, as major sensors are turned off during parking or stopping, restricting real-time monitoring capabilities.
Innovation Solution
A system and method integrating independent controllers into a single controller and app, enabling remote control and monitoring through a communication unit, gear mode sensing, control unit, and start-up device, which includes features like air-conditioning and door control, and event determination for enhanced monitoring and control in the vehicle's turn-off state.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Use of energy by moving object
If sensors are turned off during parking or stop state, then energy consumption is reduced, but real-time monitoring capability is lost
Solution Approach 1:
The system segments sensors into two groups: essential sensors that remain active during parking/stop state to maintain monitoring capability, and non-essential sensors that are turned off to reduce energy consumption. The control unit selectively activates only necessary sensors based on vehicle state, thereby resolving the contradiction between energy savings and monitoring reliability.
2Device complexity
If independent controllers are integrated into a single controller, then device complexity is reduced, but control functionality is limited
Solution Approach 1:
The integrated control unit is designed with multi-functional capabilities to perform diverse control tasks including engine start/stop control, sensor activation management, communication with external devices, and event handling. This universal controller consolidates multiple independent controllers while maintaining comprehensive control functionality through software-based task differentiation.
3Ease of operation
If remote control and monitoring functions are expanded, then user convenience is improved, but system complexity increases
Solution Approach 1:
The server acts as an intermediary between the vehicle's control unit and the user's terminal device. The control unit communicates vehicle status and receives control commands through the server, which handles data processing, storage, and communication protocols. This intermediary architecture enables expanded remote control and monitoring functions while shielding the vehicle system from direct complexity of multiple communication interfaces and data management tasks.
Data Source
AI summary
Disclosed are a system and method for remotely controlling and monitoring a vehicle based on the IoT. A system for remotely controlling and monitoring a vehicle based on an IoT includes a communication unit configured to receive a remote control signal and an event signal and transmit monitoring information, a gear mode sensing unit configured to sense a gear mode, a control unit configured to generate a start-up control signal for a vehicle in response to the remote control signal or the event signal, output or stop a start-up control signal in response to a gear mode, output a monitoring signal when start-up is performed, perform transmission control through the communication unit by generating the monitoring information, generate and output an associated vehicle control signal in response to an event, and a start-up device configured to be turned on in response to the start-up control signal.