Control module activation to monitor vehicles in a key-off state

{
  "publication_number": "US10217297B2",
  "country": "US",
  "kind": "B2",
  "title": "Control module activation to monitor vehicles in a key-off state",
  "abstract": "Method and apparatus are disclosed for control module activation to monitor vehicles in a key-off state. An example system includes a vehicle at a location in a key-off state that includes a sensor for collecting damage detection data, a camera module including a camera for collecting damage identification data, and a communication module. The example system also includes a remote processor to receive the damage detection data from the communication module and detect damage to the vehicle based upon the damage detection data. The remote processor also is to send, responsive to detecting the damage, an activation signal to activate the camera.",
  "claims": [
    "1. A system comprising: a vehicle at a location in a key-off state including: a sensor for collecting damage detection data; a camera for collecting damage identification data; and a communication module; and a remote processor to: determine a current charge level of a battery of the vehicle based upon a charge level prior to the vehicle being in the key-off state and a time duration of the vehicle being in the key-off state; receive the damage detection data from the communication module; and detect damage to the vehicle based upon the damage detection data; and send, responsive to detecting the damage, an activation signal to activate the camera.",
    "2. The system of claim 1, wherein the camera collects the damage identification data to facilitate identification of a source of the damage.",
    "3. The system of claim 1, wherein the sensor collects the damage detection data when the camera is in a sleep mode, and the camera collects the damage identification data when the camera is in an active mode.",
    "4. The system of claim 1, wherein the sensor is at least one of a proximity sensor of a body control module, an accelerometer of an inertial measurement unit, and a tilt sensor of the inertial measurement unit.",
    "5. The system of claim 1, wherein the sensor further collects the damage identification data.",
    "6. The system of claim 1, wherein the vehicle includes a telematic control unit including a GPS receiver that determines the location.",
    "7. The system of claim 1, wherein the vehicle includes a clock of a central timing module that is activated via the activation signal to detect a time at which the damage is caused to the vehicle.",
    "8. The system of claim 1, wherein the vehicle includes a dedicated short range communication module that is activated via the activation signal, the dedicated short range communication module is to communicate with at least one of a nearby vehicle and nearby infrastructure to collect the damage identification data from the at least one of the nearby vehicle and the nearby infrastructure.",
    "9. The system of claim 1, wherein the vehicle at least one of stores the damage identification data in a database and sends the damage identification data to the remote processor via the communication module.",
    "10. The system of claim 1, wherein the communication module is to send the location and the current charge level of the battery to the remote processor prior to the vehicle being in the key-off state.",
    "11. The system of claim 1, wherein the vehicle includes a battery sensor to detect a charge level of the battery.",
    "12. The vehicle of claim 1, wherein the vehicle includes a battery control module that activates the camera upon the communication module receiving the activation signal from the remote processor.",
    "13. The system of claim 1, wherein the remote processor: activates the camera in response to determining that the current charge level is greater than a predetermined charge threshold; and determines a data collection duration during which the damage identification data is collected to prevent the battery from draining.",
    "14. A method for activating vehicle control modules, the method comprising: collecting prior to activation of a camera of a vehicle, via a sensor, damage detection data of the vehicle at a location in a key-off state; detecting, via a processor, whether there is damage caused to the vehicle based upon the damage detection data; activating the camera responsive to detecting the damage; and after activation of the camera, collecting damage identification data via the camera.",
    "15. The method of claim 14, further including: activating a central timing module and a dedicated short range communication module of the vehicle responsive to detecting the damage; and detecting, via a clock of the central timing module, a time at which the damage is caused to the vehicle.",
    "16. The method of claim 14, further including sending, via a communication module, the location and a charge level of a battery of the vehicle to a remote processor prior to the vehicle being in the key-off state.",
    "17. The method of claim 16, further including: determining a current charge level of the battery based upon the charge level received via the communication module and a time duration of the vehicle being in the key-off state; and activating the camera in response to determining that the current charge level is greater than a predetermined threshold.",
    "18. A tangible computer readable medium including instructions which, when executed, cause a vehicle to: send, via a communication module, a location and a charge level of a battery of a vehicle to a remote processor prior to the vehicle being in a key-off state; collect, via a sensor, damage detection data of the vehicle at the location in the key-off state; detect, via a processor, whether there is damage caused to the vehicle based upon the damage detection data; activate a camera module of the vehicle responsive to detecting the damage; and collect damage identification data via a camera of the camera module."
  ],
  "description_excerpt": "The present disclosure generally relates to control modules and, more specifically, to control module activation to monitor vehicles in a key-off state.\n\nVehicles typically include a plurality of electronic control units. Generally, each of the electronic control units monitor and control various subsystems throughout the vehicle. For instance, some vehicles include electronic control units to monitor and control an engine, a battery, door functions, human-machine interfaces, suspension, cruise-control, telematics, brakes, seats, etc. The electronic control units may include hardware, firmware, circuits, input devices, and/or output devices to monitor and control the corresponding subsystem.\n\nThe appended claims define this application. The present disclosure summarizes aspects of the embodiments and should not be used to limit the claims. Other implementations are contemplated in accordance with the techniques described herein, as will be apparent to one having ordinary skill in the art upon examination of the following drawings and detailed description, and these implementations are intended to be within the scope of this application.\n\nExample embodiments are shown for control module activation to monitor vehicles in a key-off state. An example disclosed system includes a vehicle at a location in a key-off state that includes a sensor for collecting damage detection data, a camera module including a camera for collecting damage identification data, and a communication module.",
  "cpc": [
    "G07C 5/008",
    "B60R 16/0231",
    "B60R 21/0136",
    "G06K 9/00771",
    "G06K 9/00791",
    "G06V 20/56",
    "G07C 5/0808",
    "G07C 5/0866",
    "G07C 5/0891",
    "G07C 5/12",
    "H04B 1/3822",
    "H04N 23/64",
    "H04N 23/65",
    "H04N 5/23241",
    "H04N 7/181",
    "H04N 7/188"
  ],
  "ipc": [
    "G06K 9/00",
    "G07C 5/00",
    "G07C 5/08",
    "G07C 5/12",
    "H04B 1/3822",
    "H04N 5/232",
    "H04N 7/18",
    "H04N 5/00",
    "H04N 7/00"
  ],
  "assignees": [
    "Ford Global Technologies LLC"
  ],
  "inventors": [
    "Nunzio DeCia",
    "David A. Herman",
    "Arun Dutta",
    "Bill Dierker",
    "Justin Cartwright"
  ],
  "filing_date": "2017-04-19",
  "publication_date": "2019-02-26",
  "grant_date": "2019-02-26",
  "priority_date": "2017-04-19",
  "application_number": "US-201715491878-A",
  "family_id": "62203518",
  "cited_by_count": 10,
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}