User interface (2.1.1)

Mobile application providing access to avoidance zones, via geolocation, and we could quickly integrate Bluetooth meetings in a second version.
Upon the first launch of the mobile application, there will be a precise presentation of the role of
the application, as well as an explanation of its functionality.
All guarantees will be explained and reinforced by the objectives of the BlueWorld Foundation, which is responsible for this development for citizens.

Then, the citizen moves to the next step and makes the following choice regarding their status:
– (1) Person with the COVID-19 virus (virus counter = 100).
– (2) Person who has been in contact with someone with the COVID-19 virus and is well (virus counter = 50).
– (3) Person who has symptoms of COVID-19 (virus counter = 50).
– (4) Person who is very well (virus counter = 0).

This selection gives direct access to the avoidance map centred on their geolocation.
There will be a counter for the number of people registered for the service and a counter of 0-100% of the potential viral state calculated based on their movements and encounters.

The avoidance map (calculated in 2.1.3) will show several types of zones:
– Grey zone (with depth of grey, increasingly darker depending on the density of the viruses)
– Yellow zone (type (2) and (3))
– White zone OK, no or no more virus (in relation to affiliations)
The mobile application will collect positions every 5 minutes and will send them to the server every hour or as soon as there is a network.

Potential viral infection counter information
Depending on the time spent in the zones and the calculated encounters, the counter will evolve (see calculation 2.1.3).
The user will then see their counter increase and will be able to react according to their state and
adapt the situation to match reality.
Despite this evolution, the counter can be adjusted by the citizen according to their state to 3 values: 0-50-100 and thus rectify the calculations.
If the person adjusts their counter to (0% or 100%), it is assumed that they have had a result and they will be asked how long they think they have been infected (in days).
This information will generate a correction of the map (see calculation 2.1.3)
When a citizen enters a zone, they receive information.

Office backup processing: Minfo HSS (2.1.2)

This central HSS module will contain all the layers (all the maps) received from the modules; initially, there will be 3 maps:
– The population density map
– The COVID-19 avoidance map calculated by the "Life with Corona" module
– The confinement zone map as well as the barrier messages between the zones
communicated by the "security" module.
This central module will manage access to the database containing all user (citizen) information and their geolocation over time in a secure database.

Module Life with Corona (2.1.3)

Creation of the COVID-19 virus map

This module will calculate the virus layer map.
Access to geolocation information occurs every 5 minutes, allowing for the calculation of the virus's lifespan and the creation of a 20 m zone around the geolocation point.

While moving, type (1) individuals leave a grey virus trace (with 50% transparency) with a virus lifespan of 12 hours, which will create the avoidance map.
While moving, type (2) or (3) individuals leave a yellow trace (with 50% transparency) with a virus lifespan of 12 hours, which will complete the avoidance map.
Over time, these zones will fade, and the traces will disappear.
After 12 hours, the trace has disappeared.
If a person's speed exceeds 20 km/h, the movement trace is not considered; they are then making a confined movement (by car).

Actions on the virus map related to modifying a potential viral infection counter
If a healthy person (4) or someone with doubts (2 or 3) crosses paths with a person with a virus and remains in an active zone for 1 hour, their counter will increase by 10.
If a healthy person crosses paths with someone with doubts (3 or 4) and remains in an active zone for 1 hour, their counter will increase by 5.
If a person has adjusted their meter, we will study the history of positions based on the number of days and see the registered individuals who may have been influenced to modify their meter and update the records according to the modification.

Internal Management
Depending on the reaction of the population and the actual situation, it will also be possible to adjust the parameters related to the speed of viral infection. This model could be supported by universities.

Interface the crisis department: module "security" (2.1.4)

The crisis department has the list of people responsible for managing this
interface. The crisis department will have access to the map and will be able to edit types of zones.
Type 1: Containment Zone
Type 2: …
For each type of zone, there will be recommendations
Citizens will see the zones and will have access to the recommendations.

Privacy Management (2.1.5)

Privacy management is the most important point, the application is a citizen service, geolocation is used solely for this service.
This geolocation will never be used to communicate information that is not requested, nor to sell a profile or use it for other purposes that have not been requested.

From a technical point of view, the module "security" (2.1.4) does not have access to the data but only to the maps to draw their maps to edit the type of zone and manage messages and recommendations.

The fact that the crisis department is outsourcing the development of the virus module to the BlueWorld Foundation will send a strong signal and all this credibility, it will be a major point of the product presentation to the citizens.

The BlueWorld Foundation subsequently wanting to develop for citizens a HSS mutual aid tool and an information management tool through a new kind of company, a Blue company, owned by the foundation 70% to ensure control of information management and privacy.
Building an economic response that puts man and nature at the centre of commercial transactions.
Also ensuring the benevolent use of information.

The BlueWorld Foundation will guarantee that it will not provide any information on
the geolocation of citizens to the state, the processing information for the crisis department will be purged of all data.

An ID without reference to any person with geolocation will be the basis of card management and will be used to present statistics and analyses.