Foreword:
Two free resources, "Multifunctional Intelligent Follow-up Luggage Control System Design Undergraduate Graduation Project [Thesis]" and "Defense PPT" were released earlier . Most of the defense PPT is pictures, only a small amount of text, so the defense scene before the conference, release this article for your reference.
Manuscript:
(The content enclosed by "【】" below corresponds to the page in the PPT)
Hello, teachers, I am Zhang Xiaowei from the automation ** class, and the topic of my graduation project is "Design of Multifunctional Intelligent Follow-up Luggage Control System"
【Table of contents】
Next, I will make a more comprehensive report on my design from these four aspects
【Problem Introduction】
The research object of my subject is smart luggage. There are two research goals: first, realize automatic following, obstacle avoidance, and autonomous planning of routes, so that the luggage can follow the user; second, intelligent functional design includes fingerprint unlocking, Automatic weighing, anti-lost alarm and USB fast charging.
【video】
The following small video is a product that is sold on the market and automatically follows the suitcase. We can see that the automatic follow function saves our physical strength and frees our hands.
[topic analysis]
【background】
Luggage is a good helper for people on the road, but it is hard to imagine that the invention of the trolley case was nearly 10 years later than humans landing on the moon. The wheels self-balancing follow the trunk. (Science and technology products are constantly changing our lives, and smart luggage is one of them). Traditional suitcases are generally dragged or pushed, which will be tiring and can’t take other items. Smart follow suitcases are a new product developed in recent years. It uses short-distance positioning technology, driverless Intelligent technology such as technology is concentratedly applied to the traditional trolley suitcase, which can realize the suitcase to automatically follow the user to walk.
【foreign】
In foreign countries, there are mainly AI robots from Israel and blue smart from the United States. They make similar products. The functions of their smart luggage include GPS location tracking, mobile phone control and unlock records, flight distance, etc., but the products made by these companies are not good at present. The sales results are uneven in function, and there are many problems such as low stability, poor practicability, and low cost performance. For example, Israel's AI robots have switched to the drone industry, and the American Samsonite luggage company has also suspended its research on following suitcases.
【domestic】
Domestic smart luggage products mainly include: Atus, Kuwa, Airway, and Lingdong Technology. Among them, "Lingdong Technology" is a better one, with better sales and use effects. The previous ones A video is the display of Lingdong Technology OVIS series luggage. But they also have similar shortcoming and problem.
【research content】
At present, the disadvantages of intelligent following suitcases mainly include: poor following effect, lack of practical functions, and high price. This design is based on these aspects for research. In terms of following effects, seven positioning technologies and five positioning following algorithms were analyzed, and a positioning following system with high precision and strong stability was designed, and a mathematical model of luggage movement was established, and the positioning module was selected. and design.
In terms of intelligent design, four functions have been added: fingerprint unlocking, intelligent weighing, anti-lost alarm, and USB fast charging.
And, reduce hardware cost by improving positioning technology.
【Significance of the topic】
This design is also of great significance in liberating people's hands and improving people's travel experience.
(pending upgrade…)