Introduction

The Minions Smart 4G Optoelectronic Ball integrates cutting-edge optoelectronic technology and 4G communication capabilities to enable real-time remote monitoring and efficient data transmission. It is specifically designed to enhance power grid inspections by providing continuous infrared temperature measurement, helping to identify potential defects in electrical equipment.

Core Functions

• Automatic Infrared Temperature Measurement: Automatically measures the temperature at three preset points (20 meters apart) of ultra-high-voltage transmission line connection points. Alerts for abnormal temperature readings and records data for analysis.
• Long-Lasting Operation: Capable of continuous use for up to 20 days under typical conditions: one automatic temperature measurement per day, with no more than 2 hours of remote online operation per month.
• 4G Data Transmission: Transmits temperature data and images through 4G networks. In areas without 4G coverage, the device automatically switches to 3G or 2G networks to ensure continuous data flow.
• Visible Light Monitoring: Captures high-definition 720P images of the preset points and transmits them via the 4G network to the backend for real-time monitoring.
• Portable Installation: The entire device can be carried by a single person and installed on transmission towers. The total weight is under 6 kg, ensuring easy deployment.
• Outdoor Durability: Designed for use in harsh outdoor conditions, the device is waterproof, dustproof, and can withstand winds up to level 8. It operates normally even in temperatures as low as -20°C.

Additional Features

• Remote Operation Backend: A web-based system allows remote configuration of preset points, temperature monitoring frequencies, and the real-time display of temperature data and images. It also stores data, manages alarm settings, and provides historical temperature data.
• WeChat Alarm Platform: The system pushes temperature alarm notifications to designated personnel via WeChat (public account or mini-program), ensuring rapid response to critical situations.

Problem Solving

In the past, infrared temperature measurement for power grid inspections faced several challenges:

• Low inspection efficiency due to manual inspections and long intervals.
• High costs and insufficient availability of handheld infrared thermometers.
• Inaccuracy of infrared temperature measurements.
• Lack of experience accumulation in infrared inspections.
• Difficulty in monitoring the inspection process and inconsistent operation quality.

The Minions Smart 4G Optoelectronic Ball addresses these challenges by offering a cost-effective, continuous, and accurate infrared temperature monitoring solution. It significantly improves operational efficiency and enhances the reliability of power grid inspections.

Applications

• Power Grid Inspections: Continuous monitoring of transmission line components to detect overheating, prevent failures, and improve grid reliability.
• Transmission Line Maintenance: Early identification of potential failures at connection points, such as suspension clamps, drainage boards, and straight-through joints.
• Remote Monitoring in Remote Areas: Utilizes 4G communication for long-distance monitoring of difficult-to-access transmission towers and substations.

Benefits

• Improves inspection efficiency, reducing manual labor.
• Enhances the accuracy and reliability of temperature measurements.
• Real-time remote monitoring with 4G communication ensures constant system supervision.
• Cost-effective, portable design makes installation easy for maintenance crews.
• Prevents equipment failures, thereby ensuring the stability and safety of the power grid.