https://padlet.com/ang_joo_liak/sia_ideas Each student to post at least 2 ideas; include title, (1) your class/name, (2) brief description & (3) motivation for the idea en-us 2020-01-30 08:36:42 UTC 2025-11-07 19:55:28 UTC hello@padlet.com https://padlet.net/icons/png/1f914.png ang_joo_liak https://padlet.com/ang_joo_liak/sia_ideas/wish/438028235 1. Your class/name
2. Invent a module to measure the temperature, acidity & level of algae in our school pond
3. To monitor the suitability of pond to support the pond ecosystem.]]> 2020-01-30 08:42:06 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/438028235 7114200396 https://padlet.com/ang_joo_liak/sia_ideas/wish/440213362 1.303 / Lu Yao
2. A door can measure the visitor’s temperature measure the distance between the door and the person(from inside the house), make special sound when sb. goes through it(Reminder).
3.To make sure the visitor is in good physics condition(corona virus..?) and when the person inside is near the door, it’ll open automatically.]]> 2020-02-04 12:47:21 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/440213362 https://padlet.com/ang_joo_liak/sia_ideas/wish/442716570 1. 310 / Sophia Xiu
2. Invent an enhanced fitness tracker that can track a person's heart rate, calorie intake and walking speed while serving as a step-counter. 
3. To ensure that teenagers/people in general can keep fit and stay healthy without having to buy an Apple watch/fitbit :)]]> 2020-02-09 17:12:31 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/442716570 https://padlet.com/ang_joo_liak/sia_ideas/wish/444339455 1. 303 / Samantha
2. A box with wheels that will follow behind you via GPS. Can be connected to phone or device by Bluetooth as well to control where it goes
3. Help those with difficulty carrying a lot of stuff at one go since the box can be used to put bags of groceries and will follow the user all the way to the destination. ]]> 2020-02-12 14:22:18 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/444339455 7114180109 https://padlet.com/ang_joo_liak/sia_ideas/wish/444753995 1. 308/Megan Ong 
2. Invent a time tracker where when it detects someone (?) passing through, it will automatically record the time 
3. To allow more accurate timings to be taken in official sports events ]]> 2020-02-13 01:15:01 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/444753995 https://padlet.com/ang_joo_liak/sia_ideas/wish/444828719 1. 311/Shiqi
2. A noise sensor that alerts people when the noise level in the room gets above the allowed range
3.To remind people to keep quiet in certain venues]]> 2020-02-13 06:37:19 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/444828719 https://padlet.com/ang_joo_liak/sia_ideas/wish/444829589 1.311/zhang dingning
2.a medicine box which can remind elderly to take the right medicine at the right time, or give the right medicine at the right time. Also the box can record what time the elderly takes the medicine so that nurses can know.
3.help elderly who need to take medicine at the right time and help the nurses and their kids to know how they take the medicine.]]> 2020-02-13 06:42:05 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/444829589 https://padlet.com/ang_joo_liak/sia_ideas/wish/444829831 Celesta 306
1. The device can be connected to a sensor
2. A buzzer will sound when battery is at 100% to avoid overcharging ]]> 2020-02-13 06:43:32 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/444829831 https://padlet.com/ang_joo_liak/sia_ideas/wish/444829865 1. 309 / yasmin
2. when someone comes into the house (opens the door, or just walks through the door) after a certain time, a very loud alarm rings.
3. keep people safe so that when a robber comes in the robber gets scared away/ they have time to run away]]> 2020-02-13 06:43:47 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/444829865 ang_joo_liak https://padlet.com/ang_joo_liak/sia_ideas/wish/446271179 Need a remote monitoring of humidity level in storage containers for microscopes]]> 2020-02-17 07:27:28 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/446271179 7114180030 https://padlet.com/ang_joo_liak/sia_ideas/wish/446273661 a motion sensor on the door of a house where the results can be connected to a smartphone, to inform the owner of the house if there is unusual activity around their doorway]]> 2020-02-17 07:37:25 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/446273661 7114180100 https://padlet.com/ang_joo_liak/sia_ideas/wish/446275014 303/ Kristyn 
Temperature sensor of room/living room to show temperature and if above a certain temperature, it can prompt the user to turn on the air conditioner or if the temperature is low (example 22 degrees) then it can prompt the user to raise the air conditioning temperature/off it.]]> 2020-02-17 07:42:52 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/446275014 7114180100 https://padlet.com/ang_joo_liak/sia_ideas/wish/446275765 303/ Kristyn
Heat/ temperature and humidity sensor of the surroundings near plants and if it is too hot and humid, will prompt user to water plants or water plants itself]]> 2020-02-17 07:45:43 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/446275765 https://padlet.com/ang_joo_liak/sia_ideas/wish/446276993 303/ Kristyn
ultrasound sensors that will beep when there are obstacles at the car’s blind spot to alert drivers]]> 2020-02-17 07:50:15 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/446276993 ang_joo_liak https://padlet.com/ang_joo_liak/sia_ideas/wish/447387904 Monitor the physical properties of items in the Greenhouse remotely using IoT devices: temperature, humidity, soil moisture.]]> 2020-02-19 13:45:54 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/447387904 ang_joo_liak https://padlet.com/ang_joo_liak/sia_ideas/wish/447389235 Monitor quality of the pond water.]]> 2020-02-19 13:48:19 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/447389235 7114180300 https://padlet.com/ang_joo_liak/sia_ideas/wish/450693648 1.310/ Hazel
2. This system fully automates drink dispensing, such that when a glass is placed, water will be dispensed. If the glass is removed, it will stop dispensing to prevent spillage. It also has a microcontroller with a coin detector that can send information on whether the coin is valid. 
3. To have a smarter water dispenser that is efficient and water saving too.

]]> 2020-02-26 12:57:37 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/450693648 7114180300 https://padlet.com/ang_joo_liak/sia_ideas/wish/450696126 1. 310/ Hazel
2. The trolley will sense when a product is placed in a trolley and project the item and price on the screen. When the shopper is done, they will be able to see the total bill for their shopping and when paying, the cashier can just verify the items and charge the total cost on the screen.
3. To reduce the amount of manpower needed to scan every item shoppers have in their carts, which will also make queues faster. To also let the shoppers have a better and more efficient shopping experience, as they can easily see the total price while shopping and also not have to waste time queuing.]]> 2020-02-26 13:03:35 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/450696126 https://padlet.com/ang_joo_liak/sia_ideas/wish/450731284 1. 302/Yi Qian
2. This code/sticker/barcode helps to ring when one/the device is nearing that object
3. To help people find things more easily]]> 2020-02-26 14:03:13 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/450731284 7114180356 https://padlet.com/ang_joo_liak/sia_ideas/wish/451220479 1.302/Sunshine 
2.Toddler monitor with temperature sensor, GPS, and microphone 
3. To locate the toddler if lost 
- To alert the parents if the toddler is having abnormal temperature 
- To play the mom’s voice if toddler is crying 
 ]]> 2020-02-27 06:46:36 UTC https://padlet.com/ang_joo_liak/sia_ideas/wish/451220479