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Modélisation DiaLog
Mathieu MARCHOIS edited this page Nov 6, 2022
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28 revisions
Cette page contient une proposition de schéma de données pour DiaLog. Elle est destinée à structurer la base de données ainsi que le format d'échange.
La modélisation s'inspire fortement de DATEX II. Elle se veut compatible avec ce standard.
- Un arrêté de circulation est représenté par un
RegulationOrder. - Un arrêté peut définir une ou plusieurs réglementations (
TrafficRegulation). - Une réglementation se caractérise par un type (exemples : circulation interdite, itinéraire alternatif, stationnement interdit, etc) et un jeu de conditions où elle s'applique. Les conditions sont organisées en un arbre d'opérations booléennes (ET, OU, XOR, NON). Elles peuvent donc théoriquement refléter toute la richesse de la réglementation de circulation.
- Les arrêtés sont édités par des utilisateurs au sein d'une organisation (métropole, département, commune, ...).
- N.B. : Seuls les
RegulationOrderet leurs informations seront exposés par l'API. Les utilisateurs, organisations etRegulationOrderRecord(enregistrement d'un arrêté dans l'outil) seront des données internes à l'outil.
TODO : fichier du schéma de données au format JSONSchema ou TableSchema.
Modifier avec Mermaid Live Editor
classDiagram
direction TB
class User {
id*: uuid
}
class Organization {
siret*: char[14]
name: varchar[255]
}
class RegulationOrderRecord {
id*: uuid
created_at: datetime
}
class RegulationOrder {
id*: uuid
description: text
issuing_authority: varchar[255]
regulation_id: varchar[255]
status: enum
location?: geometry
}
class TrafficRegulation {
id*: uuid
type: enum
}
class RegulationCondition {
id*: uuid
negate?: boolean
}
class VehicleCharacteristics {
id*: uuid
type: enum
max_weight_t?: float
max_height_m?: float
max_length_m?: float
max_width_m?: float
vehicle_usage?: enum
critair?: tinyint
}
%% DATEX II: VehicleCharacteristics.critair := Emissions.emissionClassificationOther
class LocationCondition {
id*: uuid
location: geometry
}
class ConditionSet {
id*: uuid
operator: enum["and", "or", "xor"]
}
class OverallPeriod {
id*: uuid
overall_start_time: datetime
overall_end_time?: datetime
}
class Period {
id*: uuid
name?: varchar[255]
start_date?: datetime
end_date?: datetime
}
class TimePeriodOfDay {
id*: uuid
start_time: time
end_time: time
}
class DayWeekMonth {
id*: uuid
applicable_day: enum[]
applicable_month: enum[]
}
class SpecialDay {
id*: uuid
type: enum
}
User "1..N" -- "1..N" Organization
Organization "1..N" -- "1" RegulationOrderRecord
RegulationOrderRecord "1" -- "1" RegulationOrder
RegulationOrder "0..1" -- "1" OverallPeriod : validity_by_order
RegulationOrder "1..N" -- "1" TrafficRegulation : regulations
TrafficRegulation "0..1" -- "1" RegulationCondition : condition
RegulationCondition "0..1" -- "0..1" ConditionSet : condition_set
#RegulationCondition "0..1" -- "1..N" ConditionSet : conditions
RegulationCondition "0..1" -- "1" VehicleCharacteristics : vehicle_condition
RegulationCondition "0..1" -- "0..1" OverallPeriod : validity_condition
RegulationCondition "0..1" -- "1" LocationCondition : location_condition
OverallPeriod "0..N" -- "1" Period : valid_period
OverallPeriod "0..N" -- "1" Period : exception_period
Period "0..N" -- "1" TimePeriodOfDay : recurring_time_period_of_day
Period "0..N" -- "1" DayWeekMonth : recurring_day_week_month_period
Period "0..N" -- "1" SpecialDay : recurring_special_day
Voir l'ancienne version
classDiagram
class User {
id*: uuid
}
class Organization {
siret*: char[14]
name: varchar[255]
}
class RegulationOrder {
id*: uuid
reference: varchar[255]
name: varchar[255]
uri: varchar[255]
created_at: datetime
status: enum
geom: string
}
class Period {
id*: uuid
name: varchar[255]
start_date: datetime
end_date: datetime
}
class VehicleCharacteristics {
id*: uuid
type: enum
weight: integer
height: integer
length: integer
width: integer
}
class TrafficRegulation {
id*: uuid
type: enum
critair?: tinyint
direction: enum
}
class RegulationCondition {
id*: uuid
negate: boolean
geom?: string
}
class SpecificDay {
id*: uuid
type: enum
}
class TimePeriodOfDay {
id*: uuid
start_time: integer
end_time: integer
}
class DayWeekMonth {
id*: uuid
applicableDay: integer
applicableMonth: integer
}
User "1,N" -- "1,N" Organization
Organization "1,N" -- "1,1" RegulationOrder
RegulationOrder "0,N" -- "1,1" Period
RegulationOrder "1,N" -- "1,1" TrafficRegulation
TrafficRegulation "0,N" -- "1,1" RegulationCondition
RegulationCondition "0,1" -- "1,1" VehicleCharacteristics
RegulationCondition "0,1" -- "0,1" Period
Period "0,1" -- "1,1" DayWeekMonth
Period "0,1" -- "1,1" TimePeriodOfDay
Period "0,1" -- "1,1" SpecificDay
Exemple de l'arrêté N° 2020P19283 relatif au transport de marchandises à Paris traduit en un RegulationOrderRecord selon le schéma ci-dessus :
{
"id": "$uuid",
"organization_siret": "$siret",
"created_at": "2022-11-02T11:10:00.0000Z",
"regulation_order": {
"id": "$uuid",
"description": "Arrêté N° 2020P19283 réglementant la circulation, l'arrêt et le stationnement des véhicules de distribution ou d'enlèvement de marchandises à Paris",
"issuing_authority": "Préfet de Police de la Ville de Paris",
"regulation_id": "2020P19283",
"status": "madeAndImplemented",
"location_by_order": "TODO: AreaLocation de Paris",
"validity_by_order": {
"name": "Tous les jours à partir du 31 décembre 2020",
"start_date": "2020-12-31"
},
"regulations": [{
"id": "$uuid",
"type": "noEntry",
"condition": {
"id": "$uuid",
"condition_set": {
"id": "$uuid",
"operator": "and",
"conditions": [{
"id": "$uuid",
"negate": true,
"location_condition": {
"id": "$uuid",
"location": "TODO: LineLocation correspondant à 'Boulevard périphérique, Boulevards des Maréchaux, et les voies transerversales qui les relient'"
}
},
{
"id": "$uuid",
"negate": true,
"vehicle_condition": {
"id": "$uuid",
"vehicle_characteristics": {
"id": "$uuid",
"type": "TODO: Quel(s) type(s) pour 'Approvisionnement des marchés, livraisons de farine, citernes, transport exceptionnel [...]' ?"
}
}
},
{
"id": "$uuid",
"condition_set": {
"operator": "and",
"conditions": [{
"id": "$uuid",
"vehicle_condition": {
"id": "$uuid",
"vehicle_characteristics": {
"id": "$uuid",
"vehicle_type": "anyVehicle",
"vehicle_usage": "cityLogistics"
}
}
},
{
"id": "$uuid",
"condition_set": {
"operator": "or",
"conditions": [{
"id": "$uuid",
"vehicle_condition": {
"id": "$uuid",
"vehicle_characteristics": {
"id": "$uuid",
"type": "anyVehicle",
"length_characteristic": [{
"comparison_operator": "greaterThanOrEqualTo",
"value": 16.5
}]
}
}
},
{
"id": "$uuid",
"condition_set": {
"id": "$uuid",
"operator": "and",
"conditions": [{
"id": "$uuid",
"vehicle_condition": {
"id": "$uuid",
"vehicle_characteristics": {
"id": "$uuid",
"length_characteristic": [{
"comparison_operator": "greaterThanOrEqualTo",
"value": 12
},
{
"comparison_operator": "lowerThanOrEqualTo",
"value": 16.5
}
]
}
}
},
{
"id": "$uuid",
"validity_condition": {
"id": "$uuid",
"overall_start_time": "2020-31-12T00:00:00Z",
"valid_period": [{
"recurring_time_period_of_day": {
"start_time": "07:00",
"end_time": "22:00"
}
}]
}
}
]
}
}
]
}
}
]
}
}
]
}
}
}]
}
}