TMA R&D Newsletter Q1/2024

Connect people at home with family doctor and clinic: health check, telemedicine.

• Device connectivity & Health data collection: Integration with Homekit device to gather and monitor health data for family at home.
• Video call with doctor: Doctor can start a video call for remote medical examination so the doctor can easily diagnose the disease and give advice.

• Data streaming
• Data analysis
• Video/Audio conference

• Remote healthcare
• Diverse healthcare options
• Healthcare service quality
• Revenue growth

A 5G IoT Gateway with Wi-Fi 6/HaLow integration that acts as a cellular connectivity provider and serves as a Wi-Fi 6/HaLow hotspot for IoT applications.

• Cellular radios: Ensure smooth 5G connectivity for IoT devices.
• Wi-Fi and Wi-Fi HaLow Client & AP: Provide high-speed access points and client connectivity, supporting both Wi-Fi 6 and HaLow standards.
• Global Navigation Satellite System (GNSS): Enables precise location tracking and geolocation services.
• VPN and Firewall: Ensure data security and privacy.

• 5G, GNSS, Wi-Fi, Wi-Fi HaLow  
• C/C++
• OpenWrt
• QMI, MIBIM
• HTML, CSS, JavaScript

• Speed connectivity
• Simplified setup and usability
• High security

An outdoor water-proof data logger that collects water sensors from different kinds of sensors for water management purposes.

• Data centralization and transmission: Interface with various sensors using 4-20mA, pulse, and MODBUS protocols. The logger then sends data to government or private clouds via 4G LTE connection.
• Solar-powered efficiency: Run on a rechargeable lithium battery, supported by 20W-30W 12Vmpp solar panel recharging for uninterrupted operation.
• Easy accessibility: Device’s configuration, operation mode and data could be accessed globally via web portal, mobile apps for consumers and inspectors.
• Controlled outputs: Offer 6 MOSFET outputs, remotely controllable for versatile external device management.

• Ultra-low power consumption system design
• Maximum power-point tracking (MPPT) solar charging 
• High resolution analog-to-digital converter

• Optimized water resource management
• Enhanced operational efficiency
• Wide-ranging applicability

A solution to support farmers and agriculture businesses to collect, store and analyze data for compliance (VietGAP, GlobalGAP, GS1, etc.), product traceability and crop optimization. This solution also helps supply chain partners to track & monitor transactions and plan product purchasing.

• Simple data collect: Enable hands-free verbal input through voice recognition, barcode scanning, picture capture, and video recording.
• Smart insights: Provide users with reports of the farm and the compliances’ status.
• Data analysis: Analyze critical factors that impact operations and use predictive models to forecast production outcomes and potential disease outbreaks.
• Traceability of product origin: Track and verify the origin of products throughout the supply chain to ensure quality and authenticity.

• IoT data streaming
• Barcode recognition
• Object detection
• Speech recognition
• Document parser

• Standard compliance
• Ease of integration
• Origin and provenance clarity

Streamline staff management, scheduling, and incident reporting through a unified platform.

• Task management, assignment, and supervision: Create and assign tasks for staff and monitor work status through administration application.
• Real-time monitoring: Determine the exact location of staff on a real-time map and check the movement history using GPS tracking.
• Incident reporting: Record the problem and its condition during the shift, and send an SOS signal for prompt resolution.

• Face recognition
• AI camera
• Optical Character Recognition (OCR)
• Frontend: ReactJS
• Backend: Java, Nodejs, MySQL, MongoDB
• Mobile: React Native

• Increased operational efficiency
• Enhanced security & safety
• Control over abnormal incidents

A system to optimize task assignments and journey management for cargo and passenger fleets, enhancing efficiency with intelligent dispatch and real-time error reporting.

• Dispatch and journey management: Manage dispatch tickets and task allocation while tracking vehicle journeys and maintaining vehicle information.
• Monitoring and reporting: Monitor vehicle locations and statuses in real-time, provide error reporting for immediate action, and oversee multiple vehicles simultaneously.
• Analysis and compliance: Review and analyze travel routes, generate movement and incident reports, and compile detailed task and post-use vehicle condition reports for compliance and maintenance planning.

• Face recognition
• AI camera
• Optical Character Recognition (OCR)
• Frontend: ReactJS
• Backend: Java, Nodejs, MySQL, MongoDB
• Mobile: React Native

• Enhanced efficiency
• Improved safety
• Maintenance scheduling

Enable the vehicle's headlights to automatically turn on or off based on ambient light conditions, without requiring manual intervention from the driver.

• Ambient light detection: Use sensors to detect surrounding light conditions.
• Headlight activation: Automatically activate vehicle headlights in low-light conditions, adverse weather, or when entering tunnels or underground parking facilities.

• Embedded software development
• Model based development: Matlab Simulink 
• Language: C 

• Reduce the risk of accidents
• Eliminate manual headlight control
• Conserve energy

Utilizes distance sensors to assist drivers in maintaining a safe distance from vehicles ahead, thus enhancing driving safety and reducing the risk of collisions.

• Real-time distance monitoring: Utilize radar or lidar sensors to constantly monitor the distance between the driver's vehicle and the vehicle ahead.
• Safety alerts: Issue visual, auditory, or haptic warnings to the driver when the following distance decreases to an unsafe level.

• Embedded software development
• Model based development: Matlab Simulink 
• Language: C 

• Collision prevention
• Enhanced driving safety