Information processing systems, information processing methods, and programs

Abstract

The objective is to provide technology that can understand the status of greenhouse gas emissions. [Solution] An information processing system comprising: an activity amount storage unit that stores activity amounts associated with product information; an emission factor storage unit that stores emission factors for calculating greenhouse gas emissions; an acquisition unit that acquires barcode information attached to products from a user; an identification unit that identifies activity amounts and emission factors based on the acquired barcode information; an emission calculation unit that calculates emissions using the identified activity amounts and emission factors; and a presentation unit that can present the emissions to the user.

Claims

1. An activity data storage unit that stores activity levels in association with product information, An emission factor storage unit that stores emission factors for calculating greenhouse gas emissions, An acquisition unit that acquires the aforementioned product information from the user, A specific unit that identifies the activity level and emission coefficient based on the acquired product information, An emission calculation unit that calculates the emission amount using the specified activity amount and emission factor, A display unit capable of presenting the aforementioned emissions to the user, An information processing system characterized by comprising the following features.

2. The information processing system according to claim 1, The emission factor storage unit stores the emission factors in association with activity identification information that identifies activities that emit greenhouse gases. The system includes an activity estimation unit that estimates the activity identification information based on the aforementioned product information, The emissions calculation unit calculates the emissions using the emissions coefficient corresponding to the activity identification information. An information processing system characterized by the following.

3. The information processing system according to claim 1, An offset section that can be offset using emission credits against the calculated emissions, An information processing system characterized by comprising the following features.

4. The steps include: associating the activity level with the product information and storing it in the activity level memory unit; The steps include storing emission factors for calculating greenhouse gas emissions in an emission factor storage unit, The steps include obtaining the aforementioned product information from the user, A step of identifying the activity level and emission coefficient based on the acquired product information, A step of calculating the emissions using the identified emission factor and the activity level, The steps include presenting the aforementioned emissions to the user, An information processing method characterized by a computer executing the following.

5. The steps include: associating the activity level with the product information and storing it in the activity level memory unit; The steps include storing emission factors for calculating greenhouse gas emissions in an emission factor storage unit, The steps include obtaining the aforementioned product information from the user, A step of identifying the activity level and emission coefficient based on the acquired product information, A step of calculating the emissions using the identified emission factor and the activity level, The steps include presenting the aforementioned emissions to the user, A program that causes a computer to execute something.

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