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- can conduct workshops on how to use leftovers of foods to make fertiliser for plants
- teach teenagers how to use leftovers to cook something new instead of throwing them away
- hands on experience at farms

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idea 9 (portion control containers; need 2)

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idea 9 (portion control containers; need 2)

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- containers which are of different volumes, smaller portion sizes will have smaller containers and vice versa. such containers can be used when taking away food in food courts
- containers can also be custom-made if users want a more accurate sized container for how much food they can consume. this can be done by asking users to do a quiz, according to the data a container can be made for them.
- other than containers, we can also make portion control rice scoops

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idea 7 (community app where people can list food items that they do not want; need 2)

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idea 7 (community app where people can list food items that they do not want; need 2)

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- something like carousell
- you can list food items that you do not want (unopened food items) like green tea sachets for example
- users who list the food items must indicate expiry date, manufacturing date etc.
- food items nearer to the users area (eg. buona vista) will be recommended to them
- so instead of keeping such food items at home until they expire, users can just list it if they do not feel like eating that anymore
- additional point which is not related to our needs: restaurants can also use this app to list their foods down in order to prevent food wastage on their end

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idea 8 (events for students to collect food waste from different food courts and disposing them; need 3)

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idea 8 (events for students to collect food waste from different food courts and disposing them; need 3)

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- can collect food waste from different food courts and dispose them
- can collect leftovers from restuarants/food courts and give them out to people in homes
- this can be community service events
- make people realise how much food we are actually wasting

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- bin dedicated for food waste only
- sensors will be placed on the sides of the bin to detect during what time of the day is food being disposed (maybe a pattern can be detected. for example more food is being disposed at night, which can indicate that you're taking too much food at night, which can make you be more mindful of what exactly you're consuming)
- there can be an electrical component at the bottom of the bin which can act as a weighing scale to measure the amount of food being disposed per day
- linked to an app, graphs of the user's food disposal will be displayed, as well as give daily summaries of the day/week/month, whether you have progressed or not in terms of wasting food

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idea 4 (qr code sticker which is pasted onto every food item in grocery stores; need 1 and 2)

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idea 4 (qr code sticker which is pasted onto every food item in grocery stores; need 1 and 2)

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- this idea is more on a large scale, all supermarkets in singapore have to follow this to make this idea effective. this idea is very similar to idea 2.
- qr code has all information on what users need to know about the food item (name, expiration date, manufactured date, calories)
- when scanning the qr code, data will immediately be inputted into the app
- as for need 2, the app will be able to tell users if this aligns with how much they can consume or not
- the app can also give suggestions if the food item should be avoided or not

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idea 5, it's the same as idea 4 (qr code is given at the end of each receipt at checkout; need 1 and 2)

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idea 5, it's the same as idea 4 (qr code is given at the end of each receipt at checkout; need 1 and 2)

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- instead of scanning singular qr codes which will be on each food item, users can just scan this one qr code which is on the receipt itself at checkout
- when users scan the qr code, it will bring them to the app
- users will be able to select which food items do they want to add into the app
- the rest of the stuff is the same

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- users do a quiz again to show how much of food they can actually intake
- everyday before a meal users have to take a picture of their food. using AI machine learning techniques like object detection and deep learning algorithms, we will be able to determine the food portion through that picture taken.
- after user finishes meal, users have to take a picture of their plate to show if they have completed their meal or not.
- finished meal --> more points
- unfinished meal --> lesser points
- users can download this app and compete with friends (maybe create friend groups in the app)
- users can aim to get top 3 in the scoreboard, and when they do they can get rewards

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- users can scan the barcode of a particular food item that they have bought, as well as take a picture of the expiration date of the food item
- immediately data about that food item such as the name of the food item, the expiration date, manufacturing date and so on, will be saved on the app.
- notifications will be set for the food items immediately by default to remind users to consume their food. users also have the option to configure their own notifications
- once they have consumed a food item before its expiration date, users can just check off the item

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Have a social media campaigne

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food/ snack tally on a e whiteboard or app along with percentage of food "budget/quota" set by users

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social media campaign to work w schools to reward ppl

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food/ meal reminders based on amount of food to be eaten set by users. can remind them that there's too much food

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special cabinet/ food storage solution that organises the food into categories, specific quota for each category and expiry dates written

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app that can have a few features: user stats about how much snacks that were wasted due to expiry weekly/monthly, setting reminders for duplicate food

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Print the expiry dates bigger on packaging

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read the news often to keep up to date

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snack tracker/ timetable along with reminders in app + point system? to redeem monetary rewards

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This app will send notifications when expiry dates are nearing

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note down intake of food to know how much you eat

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Make a list for groceries shopping and stick to it to not over buy.

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always bring a tupperware with you to store away leftovers so you do not waste your food

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electronic food/ snack cabinet lock paired with app. app can utilise NFC technology to unlock cabinet to place snacks stored once recorded. should have a tracker and quota to warn if theres too much food or expiry dates are approaching

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use seeds of fruits to plant a plant

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Instead of a closed cabinet where the door is wooden, build a see through cabinet so people can see the amount of food inside

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use leftovers for something else like to fertilise plants

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Have a whiteboard on the fridge to list down the items and quantity of it in the fridge

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point system and tracker (like hpb step tracker) - but it tracks how much food users save by finishing it before the expiry dates/ limiting the amount by warning users

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Have a container for going to expire foods to make sure we use up the items before it expires

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have a timetable outside the fridge on when food is bought and when it'll be expired

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This app can track the amount of food eaten per day. Send notification if it exceeds a healthy intake amount

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app that allows users to log their snack purchases and expiry dates
can include features like a pie chart to show how much food they have saved/ wasted

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understand what each expiry dates mean

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Keep a daily record of budget allocation and spending

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can ferment items to keep for longer

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social media campaign to raise awareness on food wastage to encourage youths

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Create a timetable to keep track of the expiry dates

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Learn to recycle the food item like for example use the bottom of spring onion to give flavour

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Store in shelf neat and tidy

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Clear fridge often

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use social media to advocate

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idea 1 (calorie tracker challenge app; need 2)

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idea 1 (calorie tracker challenge app; need 2)

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- app will make users do a quiz when the app is installed. questions about how much food they intake everyday will be asked, then the app will be set up based on their preferences.
- everyday users will have to input what they have eaten during the day. if they were to stop inputting their data after a few days, their streak will be lost/points will be deducted
- for example if they do not know how much of calories that particular meal has, they can upload a picture of it and the app should be able to identify what type of food is in that picture and provide a good assumption of how many calories the meal is.
- if the number of calories meets the requirements that they set for themselves when doing the quiz, they get points