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Helpmet Hemete Yopewera Matenda a Kutentha Kwambiri by Hui Liu and Yunhan Bai

Helpmet Hemete Yopewera Matenda a Kutentha Kwambiri by Hui Liu and Yunhan Bai is a highly esteemed winner of the very prestigious 2024 Mphoto ya Chitsulo ya A' Design Award in Malingaliro ndi Mapangidwe a Chizindikiro Competition Category.


ChitsuloLingaliro· 2024

Helpmet Hemete Yopewera Matenda a Kutentha Kwambiri

by Hui Liu and Yunhan Bai

Mphoto ya Chitsulo ya A' Design Award Winner in Lingaliro Category

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The Design

About Helpmet Hemete Yopewera Matenda a Kutentha Kwambiri

Helpmet ndi hemete yanzeru yoyang'anira thanzi yopangidwa makamaka kwa antchito omanga, yomwe cholinga chake ndi kuteteza chitetezo chawo pamene akugwira ntchito m'nyengo yotentha kwambiri ndi kupewa kuti matenda a kutentha kwambiri asawayike pachiwopsezo pa thanzi lawo. Ntchito yochenjeza ya hemeteyi imalola kuti anzawo antchito ndi oyang'anira ozungulira adziwe za mkhalidwe wa wovalayo. Pogwiritsa ntchito pulogalamu ya foni, siingothandiza antchito kumvetsa thanzi lawo kokha komanso imapereka malangizo kutengera thanzi lawo kuti athandizidwe kuchepetsa zizindikiro za matenda a kutentha kwambiri.

The Recognition

About the Mphoto ya Chitsulo ya A' Design Award

Helpmet Hemete Yopewera Matenda a Kutentha Kwambiri ndi mmodzi mwa opambana a Mphoto ya Chitsulo ya A' Design Award, kuzindikirika kolemekezeka komwe kumaperekedwa kwa mapangidwe abwino omwe amakwaniritsa zofunika za akatswiri ndi za makampani zomwe zimayembekezeka kuchokera ku zolengedwa zopangidwa bwino. Opambana a Chitsulo amaonetsa luso lalikulu, ukatswiri wapamwamba, kumvetsetsa kwa akatswiri ndi mphamvu yolenga ya opanga awo. Helpmet Hemete Yopewera Matenda a Kutentha Kwambiri akuyembekezeka kukhala cholengedwa choyamikiridwa kwambiri, chosirira ndi chokondedwa chomwe ndi chothandiza ndi chatsopano. Mapangidwe opambana Mphoto ya Chitsulo ya A' Design Award awa amaphatikiza machitidwe abwino kwambiri a makampani ndipo ali ndi makhalidwe a ukadaulo oyenerera olumikizidwa ndi chidziwitso ndi luso. Helpmet Hemete Yopewera Matenda a Kutentha Kwambiri amalemekezedwa chifukwa cha kusamala kwake ndipo anapangidwa kuti apereke kukonza kwa moyo kumene kumathandiza kusandutsa dziko kukhala malo abwino.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties
Helpmet helps avoid heat stroke by monitoring and alerting workers who are suffering from the hot weather and intense labour to take a break at the moment.
Through the sound, vibration, light source to remind the mildly ill workers to rest on time, and through the client‘s guidance content to workers popularise the correct and efficient way to avoid heatstroke.
Dimensions & Packaging
Weight: about 500g
Helmet shell: 310mm*230mm*210mm
Tags
Health Application, Wearable Device, Heat Stroke Solution, Sound and Vibration Alert, APP Feedback On Physical Condition
Production Technology
Production process: injection molding, shell processing, painting, assembly, quality inspection, packaging The overall use of semi-automated production process.
Use of materials:
Plastic parts: PC and ABS to increase the strength, hardness and low-temperature impact resistance.
Helmet straps and fabrics: nylon
Head cushioning parts: natural rubber
Design Challenge
We need to ensure the structural strength of the helmet itself while adding the sensor module. Balance the control of the total weight of the product, cost control, cost increase caused by the popularity of the product, the rate of loss.
Research
We use the Internet to check the pathogenesis, pathogenesis process, and treatment of pyrexia, interview construction workers to understand the working environment and the problems they face, simulate the pathogenesis process of construction workers based on the results of the query, query the design standards of helmets, use sensors to test the function of temperature monitoring, monitor the reasonableness of the design of the structure and the structural strength of the structure by using 3d printing and calculate the capacity of the battery based on the selection of components.
Inspiration
While the demand for human construction continues to grow, the intensity and frequency of heatwaves are increasing year after year, and we need to consider the risks and rights of the vulnerable group of construction workers. Heat stroke is not easy to recognise because of the similarity of symptoms to many common diseases, but the consequences of its onset are extremely serious. We need real-time monitoring and timely warnings before severe heat stroke causes irreversible damage.
Project Duration
The project started in August 2023 in Shanghai and finished in November 2023, and won the IDA Gold Award in January 2024.
Operation Flow
After receiving the helmet, users pair it with their cell phone app to activate it. This links the app to the helmet, facilitating access to measurement data, staff sign information, and location. The helmet monitors vital signs, emitting sound and vibration for breaks if abnormalities occur. In critical situations, an alarm light activates, notifying the manager for timely action.
Team Members
Yunhan Bai
Hui Liu
Chenyu Shi
Qiwei Xin
Image Credits
Hui Liu, Yunhan Bai

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