{
  "version": "proto-1",
  "prototype": "a",
  "title": "Proposal A \u00b7 Prepaid cash path",
  "subtitle": "STS \u00b7 OpenPAYGO \u00b7 MPM \u2014 token path parallel to pole reads",
  "outOfScope": "MQTT northbound primary, IEEE 1547, IETF SIP (RFC 3261) control dialogs, feeder AMI",
  "groups": [
    {
      "id": "billing",
      "label": "Billing & payment",
      "short": "Billing"
    },
    {
      "id": "cutoffs",
      "label": "Cutoffs & control",
      "short": "Cutoffs"
    },
    {
      "id": "comms",
      "label": "When communications fail",
      "short": "Comms failure"
    },
    {
      "id": "integration",
      "label": "Integration & long-term freedom",
      "short": "Integration"
    }
  ],
  "problems": [
    {
      "id": "prob-prepaid",
      "group": "billing",
      "label": "Collect before use"
    },
    {
      "id": "prob-token-deliver",
      "group": "billing",
      "label": "Deliver credit"
    },
    {
      "id": "prob-balance",
      "group": "billing",
      "label": "Show balance"
    },
    {
      "id": "prob-token-audit",
      "group": "billing",
      "label": "Token audit"
    },
    {
      "id": "prob-disconnect",
      "group": "cutoffs",
      "label": "Disconnect"
    },
    {
      "id": "prob-reconnect",
      "group": "cutoffs",
      "label": "Reconnect"
    },
    {
      "id": "prob-prepaid-offline",
      "group": "comms",
      "label": "Prepaid offline"
    },
    {
      "id": "prob-vend-down",
      "group": "comms",
      "label": "Vending down"
    },
    {
      "id": "prob-crm",
      "group": "integration",
      "label": "Mobile money CRM"
    }
  ],
  "hardware": [
    {
      "id": "meter",
      "label": "House revenue meter",
      "short": "Meter"
    },
    {
      "id": "ciu",
      "label": "CIU \u00b7 keypad",
      "short": "CIU"
    },
    {
      "id": "cloud",
      "label": "Operator cloud host",
      "short": "Cloud"
    }
  ],
  "softwareKinds": [
    {
      "id": "registers",
      "label": "Registers & telemetry",
      "short": "Registers"
    },
    {
      "id": "prepaid",
      "label": "Prepaid & tokens",
      "short": "Prepaid"
    },
    {
      "id": "platform",
      "label": "Billing platform",
      "short": "Platform"
    }
  ],
  "software": [
    {
      "id": "sw-dlms-credit",
      "label": "Meter credit registers",
      "kind": "registers",
      "hardware": [
        "meter"
      ],
      "specs": [
        "DLMS/COSEM",
        "OBIS",
        "VMRS tier B"
      ],
      "href": "index.html#village-metering/vmrs",
      "phase": [
        1
      ]
    },
    {
      "id": "sw-sts",
      "label": "STS token entry",
      "kind": "prepaid",
      "hardware": [
        "ciu",
        "meter"
      ],
      "specs": [
        "IEC 62055 STS"
      ],
      "href": "meter-vmrs.html",
      "phase": [
        1
      ]
    },
    {
      "id": "sw-openpaygo",
      "label": "OpenPAYGO alternative",
      "kind": "prepaid",
      "hardware": [
        "ciu"
      ],
      "specs": [
        "OpenPAYGO"
      ],
      "href": "https://github.com/enaccess/OpenPAYGO-Token",
      "phase": [
        1
      ]
    },
    {
      "id": "sw-mpm",
      "label": "MPM operator stack",
      "kind": "platform",
      "hardware": [
        "cloud"
      ],
      "specs": [
        "MPM",
        "mobile money"
      ],
      "href": "https://github.com/enaccess/micropowermanager",
      "phase": [
        1
      ]
    },
    {
      "id": "sw-sms-vend",
      "label": "SMS / USSD delivery",
      "kind": "prepaid",
      "hardware": [
        "cloud"
      ],
      "specs": [
        "carrier SMS",
        "USSD"
      ],
      "href": null,
      "phase": [
        1
      ]
    }
  ],
  "links": [
    [
      "prob-prepaid",
      "sw-sts"
    ],
    [
      "prob-prepaid",
      "sw-openpaygo"
    ],
    [
      "prob-prepaid",
      "sw-mpm"
    ],
    [
      "prob-token-deliver",
      "sw-sms-vend"
    ],
    [
      "prob-token-deliver",
      "sw-sts"
    ],
    [
      "prob-token-deliver",
      "sw-mpm"
    ],
    [
      "prob-balance",
      "sw-dlms-credit"
    ],
    [
      "prob-balance",
      "sw-sts"
    ],
    [
      "prob-token-audit",
      "sw-sts"
    ],
    [
      "prob-token-audit",
      "sw-dlms-credit"
    ],
    [
      "prob-disconnect",
      "sw-dlms-credit"
    ],
    [
      "prob-disconnect",
      "sw-sts"
    ],
    [
      "prob-reconnect",
      "sw-sts"
    ],
    [
      "prob-reconnect",
      "sw-openpaygo"
    ],
    [
      "prob-prepaid-offline",
      "sw-sts"
    ],
    [
      "prob-prepaid-offline",
      "sw-openpaygo"
    ],
    [
      "prob-vend-down",
      "sw-sms-vend"
    ],
    [
      "prob-vend-down",
      "sw-mpm"
    ],
    [
      "prob-crm",
      "sw-mpm"
    ]
  ],
  "roadmapPhase": 1,
  "roadmapPhaseLabel": "Installed-base interop (prepaid / STS)"
}