1.Project Description

Our innovative wheelchair, with artificial intelligence as the core, is equipped with advanced equipment such as Lidar and binocular cameras to achieve automatic obstacle avoidance, and users can also operate manually. This greatly improves the convenience and safety of travel for people with disabilities, and shows their care for them in details, so that they can integrate into social life more confidently.

For wheelchair-bound or active users, especially those who seek convenient and safe travel, as well as family members who want to improve the quality of life for their loved ones. The business potential is huge, with the development of science and technology and the improvement of people’s pursuit of quality of life, the smart wheelchair market continues to heat up. Through Internet marketing, we accurately reach target customers, which is expected to stand out in the competition, continue to expand market share, and open a new era of intelligent travel.

我们推出的创新轮椅，以人工智能为核心，搭配激光雷达、双目相机等先进设备，实现自动避障，用户也可手动操作。这极大提升了残障人士的出行便利性与安全性，更从细节处彰显了对他们的关怀，让他们能更自信地融入社会生活。

面向有轮椅需求或正使用者，尤其是追求便捷、安全出行的群体，以及希望为亲人改善生活品质的家属。商业潜力巨大，随着科技发展与人们对生活品质追求的提升，智能轮椅市场持续升温。我们通过互联网营销，精准触达目标客户，有望在竞争中脱颖而出，持续拓展市场份额，开启智能出行新時代。

2.About the Team

(1)As we are all members of the computer science team, we form a team.
(2) Charles is the captain of our team.
(3) Jack.l is responsible for the design and loading of the obstacle avoidance radar
(4) Wesely is responsible for smart tables in smart devices
(5) Iris is responsible for the promotion and log recording of wheelchair smart devices
(6) The driving force of our team’s innovation is to make travel safer and more convenient for people with disabilities.

Charles is the leader of our team. He is an all-round player, and he has skills in modeling, programming and so on. He is responsible for directing the main direction of the team design, and when there is a disagreement within the team, he will convene all the members and discuss and solve the problem together.

Jack.l is responsible for the design and loading of the obstacle avoidance radar, and he will be the representative of our team to introduce our smart wheelchair device to the judges.

Wesely is responsible for the smart table in the smart device, and he designed the 3d model of the smart table and the loading of the table.

Iris is responsible for the promotion and log recording of the wheelchair smart device, she designed the smart device poster, recorded the progress of every innovation, and also joined the design of the smart table.

（1）因为我们都是computer science的团员，所以我们组成了一个团队。
（2）Charles是我们团队的队长
（3）Jack.l负责避障雷达的设计和装载
（4）Wesely负责智能装置中的智能桌板
（5）Iris负责轮椅智能装置的宣传和日志记录
（6）我们团队创新的动力是为了让残疾人的出行更加安全，便利。

Charles是我们团队的队长，他是全能选手，他会建模，编程等等的技能，他负责指挥团队设计的主要前进方向，当团队内部出现分歧时他会召集所有人并一起讨论解决问题，他还负责智能轮椅装置的3d打印。

Jack.l负责避障雷达的设计和装载，同时他会作为我们团队的代表向各位评委介绍我们的智能轮椅装置。

Wesely负责智能装置中的智能桌板，他设计了智能桌板的3d模型以及桌板的装载。

Iris负责轮椅智能装置的宣传和日志记录，她设计了智能装置的宣传海报，记录了我们每一次创新的进展，也加入了智能桌板的设计。

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Wheelchairs are very important for people with limited mobility, and the contradiction between functionality and portability has always hindered their pursuit of a high quality of life. If the traditional wheelchair is portable, the function is greatly reduced, the user alone in the face of outdoor complex road conditions, such as potholes, sudden appearance of people and cars, because there is no obstacle avoidance function, easy to fall, travel and social constraints; If you want to have more functions, the wheelchair has become cumbersome, the nursing staff has difficulty moving, and the stairs and narrow roads are difficult to pass.

Our carefully developed smart wheelchair device breaks the dilemma. It is versatile, suitable for all kinds of wheelchairs, easy to install and quick, just a few minutes to upgrade the wheelchair. Advanced obstacle avoidance system, relying on high-precision sensors and intelligent algorithms, so that the wheelchair has “perception”, indoor dim corridors, outdoor crowded places, can accurately around the obstacle, to ensure the user free shuttle.

Smart table design is clever, one-click expansion or storage, dining is a stable table, reading has a comfortable inclination, greatly expand the use of the scene, convenience soared.

Built-in GPS positioning, family members can open the mobile phone APP can grasp the user’s location in real time, in case of emergencies can be quick rescue.

Wheelchair remote control function is practical, steep slopes, narrow lanes and other difficult road conditions, others remote control help, travel more smoothly. With its compact construction and new lightweight materials, the wheelchair remains light after installation, perfectly balancing function and portability to solve many pain points.

The R & D team continuously pays attention to the trial feedback to optimize the product.

轮椅对行动不便者至关重要，可功能性与便携性的矛盾，一直阻碍着他们追求高品质生活。传统轮椅若追求便携，功能就大打折扣，使用者独自面对户外复杂路况，像坑洼、突然出现的人车，因无避障功能，极易摔倒，出行社交受限；若想功能多些，轮椅又变得笨重，护理人员搬挪费力，楼梯、窄道通行艰难。

我们精心研发的智能轮椅装置打破困境。它通用性强，适配各类轮椅，安装简易快捷，短短几分钟就能让轮椅升级。先进避障系统，靠高精度传感器与智能算法，让轮椅有 “感知力”，室内昏暗走廊、户外人流密集处，都能精准绕障，保障使用者自由穿梭。智能桌板设计巧妙，一键展开或收纳，用餐是稳固餐桌，阅读有舒适倾角，大大拓展使用场景，便利性飙升。

内置 GPS 定位，家人打开手机 APP 就能实时掌握使用者位置，遇突发可快速救援。轮椅遥控功能实用，陡坡、窄巷等难行路况，旁人遥控助力，出行更顺畅。凭借精巧结构与新型轻量化材料，安装后轮椅依旧轻便，完美平衡功能与便携性，解决诸多痛点。

研发团队持续关注试用反馈优化产品。

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Q&A

Q: What is the customer need your innovation will address? ls there a social or environmental challenge you aim to take on?

A:Yes, our wheelchair kit will actively avoid obstacles, without the target customer’s active operation, will use artificial intelligence to control the movement.

Q: How is this problem solved today? Consider other products in the market.

A:Other wheelchairs use a monocular camera to detect obstacles by changing over a short period of time, or use the deformation grid method to locate obstacles,which can gradually transform as the objects in the scene change.

Q: What are the key characteristics of your innovation?

A:Our innovation is mainly in the way of use, the parts can be mounted on other wheelchairs, and we use binocular cameras to identify obstacles.

Q: What are the most important numbers that track your success?

A:4, because we have four main kits installed on the wheelchair, namely Lidar, binocular camera, motor, motherboard.

Q: What makes your innovation different from what’s already in the market?

A:Our spirit of teamwork and mutual assistance, standing in the perspective of the disabled to observe, and hold a caring attitude.

Q: Whatis the tagline of your innovation?

A:Technology helps people with disabilities.

Q:Why will it be difficult for others to copy you?

A:Because we’re constantly innovating, inventing, and getting better.

Q: How will you sell your innovation to your customers? How will you deliver it?

A:The Internet, with the network of high-speed transmission and film to achieve the purpose of marketing.

Q: Who is the target audience that is served by your innovation? Describe them.

A:Those who want to replace their wheelchairs, add functions to their wheelchairs, or achieve obstacle avoidance at a low cost.

Q: Who will be your very first customers?

A:All those who need a wheelchair or are currently using one.

Q: What are your most significant costs?

A:Artificial intelligence operation and camera obstacle avoidance.

Q: How will you make money to fund your operations on an ongoing basis?

A:These wheelchair kit are sold for the purpose of continuous operation.

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Engineering logs 工程日志

日志 date   2024/10/30

Member:Jack.l   Charles   Wesley   Iris

如何减轻重量：

暂定方案:

将轮椅底座两边的铝片去除，解决底盘面积过大的问题，同时也减轻了轮椅的重量；再将椅背和坐垫的铝片更换成更加轻便的材料，减轻质量。

team分工:

jack.l: 设计轮椅的程序

下次要解决的问题:

轮椅的可拆卸化设计

日志 Date：2024/11/6

Member:Jack.l   Charles   Wesley   Iris

讨论：轮椅的构造方案

初步想法：设计成可拆分和折叠的智能轮椅

参考网上优秀的轮椅设计，在其中加入我们自己的想法；小组成员每人都设计一个方案，最后讨论选出最有创新的方案，并且以此方案为基础创建出融合我们创新观念的“新智能轮椅”

结论：

下面和座椅可以拆卸成三个部分，电机装在支架中

日志 Date:2024/11/15

Member:Jack.l   Charles   Wesley   Iris

讨论：轮椅的发展方向

初步想法：组长认为我们的轮椅主体是轻便，智能，但是现如今市面上有很多很优秀的智能轮椅，但大部分的轮椅都只能取其一而舍其二，我们决定设计一个既轻便又智能的轮椅。    在翻阅了资料后我们发现那些智能轮椅往往因为过于注重智能而在轮椅上设计了太多的装置，这让轮椅的重量大大的增加，而且因为过多的装置导致轮椅的拆卸工作也非常的麻烦；而那些轻便的轮椅往往注重于轮椅的轻量化而舍弃了智能装置，虽然可以非常容易携带，但是在如今人工智能的时代过于的落后。

结论：我们想要设计一个既轻便又智能的轮椅就需要在两种设计方向中挑出最重要的部分，比如智能中我们选择了智能避障和GPS定位。而为了 能轻便携带，我们要将轮椅设计成可拆卸的或者可折叠的。

日志 Date：2024/11120

Member:Jack.l   Charles   Wesley   Iris

讨论：

改变设计方向，注重于轮椅智能化的方案

结果：

第一目的：让残疾人安全出行

准备注重于改造轮椅，以普通的轮椅为基础，设计人工智能装置，主要要让我们的智能装置可以装在任意一个轮椅上，装上后就可以是普通的轮椅成为一个智能轮椅拥有多种功能：

1. 轮椅遥控

2. Gps定位，导航

3. 残疾人身体状态检测

4. 避障

日志 Date：2024/12/4

Member:Jack.l   Charles   Wesley   Iris

讨论：

避障雷达的装载位置

结论：因为避障雷达放在左侧或右侧都会导致另一侧无法被探测到，放在上方会影响轮椅的美观和其他装置的放置，所以经小组讨论，我们选择将雷达放置在座椅下方，既可以全方位避障检测，也不会影响到其他装置的放置。

日志 Date：2024/12/10

Member:Jack.l   Charles   Wesley   Iris

问题：

1.电机装载位置，电机需要装在轮子上边用小轮子带动轮椅，要与外部设计组交流讨论电机装在哪里可以在不影响外部设计的前提下装载电机。

2.可折叠桌板折叠方式

解决：

1.决定将电机装在扶手处，并且做成可伸缩的，以便适应不同间距的轮子。

2.可折叠桌板借鉴高铁扶手可折叠桌板，折叠后可以当作挡板，打开简单便捷，适合于轮椅使用者行动不便的需求

日志 2024/12/17

Member:Jack.l   Charles   Wesley   Iris

主要目标：

摩擦轮的选择

结果：

通过对比摩擦轮之间的大小尺寸，与轮椅的适配度以及电机的输出功率，队长认为之前的摩擦轮不适配于轮胎，之前的摩擦轮对于轮椅来说比较小，会卡住链条，而大的摩擦轮无法和轮子兼容，所以选择了中等大小的摩擦轮。      

日志 Date：2025/01/06 

Member:Jack.l   Charles   Wesley   Iris

组长Charles 分配了四个任务给小组成员：

1.lean Canvas stage

2.Innovation Stage Brief

3.Innovation Stage Video

4.Innovation Stage Website.

Wesley 需要完成 Innovation Stage Brief

Jack l 在设计避障雷达

Iris需要完成lean Canvas stage

日志 Date:2025/1/8

Member:Jack.l   Charles   Wesley   Iris

主要目标：

Wesley：完成桌板设计

Charles：完成摩擦轮

Jack.L:需要将避障装置装在轮椅上并且测试

Iris：需要设计智能轮椅装置的海报

日志 Date:2025/1/9

Member:Jack.l   Charles   Wesley   Iris

主要目标：电机的安装

解决：我们团队用3d打印的技术打印出了一个电机外壳用来固定电机，解决了电机的外壳，我们开始商讨电机的装载位置，在许多次的试验过后，我们终于找到了一个既不影响美观又不干扰其他装置装载的位置

Relevant Information

Project Name：
Uranus Wheelchair Kits

Member:
张树诚 ZHANG SHUCHENG
李伟平 LI WEIPING
陳嘉昕 HSIN CHEN，CHIA
梁致轩 LIANG ZHIXUAN

Advisor:
吴魁WU KUI

School:
威睿达思国际学校深圳校区 Veritas Collegiate Academy