Centralized management of mobile-assisted motor vehicle software upgrading and vehicle data analytics

• US 9,772,839 B2
• Filed: 05/13/2016
• Issued: 09/26/2017
• Est. Priority Date: 05/14/2015
• Status: Active Grant

• Current Assignee: Karma Automotive LLC (Wanxiang Group Corporation)
• Original Assignee: Airbiquity Incorporated
• Inventors: Hong, Leon
• Primary Examiner(s): Jeon, Jae
• Application Number:
  US15/154,179
• Publication Number:
  US 20160335073A1
• Time in Patent Office: 501 Days
• Field of Search: 717168-173
• CPC Class Codes: G06F 8/65 Updates security arrangements therefor G06F21/57
• CPC Class Codes: G07C 5/008 communicating information to a remotely located station transmission systems for measured values G08C
• CPC Class Codes: H04L 47/122 by diverting traffic away from congested entities
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04L 67/34 involving the movement of software or configuration parameters network booting or remote initial program loading [RIPL] G06F9/4416
• CPC Class Codes: H04M 1/6075 adapted for handsfree use in a vehicle H04M1/6058 takes precedence; arrangements for holding telephones in a vehicle B60R11/0241
• CPC Class Codes: H04M 1/72406 by software upgrading or downloading
• CPC Class Codes: H04W 28/0231 based on communication conditions dynamic wireless traffic scheduling definition based on channel quality criteria H04W72/54
• CPC Class Codes: H04W 48/18 Selecting a network or a communication service
• CPC Class Codes: H04W 84/042 Public Land Mobile systems, e.g. cellular systems
• CPC Class Codes: H04W 84/12 WLAN [Wireless Local Area Networks]
• CPC Class Codes: H04W 88/04 adapted for relaying to or from another terminal or user

Abstract

In an example, a system is provided and the system includes a motor vehicle component client, a server located in the cloud, and an application to be installed on a personal portable device, such as mobile phone or other portable, mobile electronic device. In some examples, the system enables efficient vehicle software updates to the Engine Control Unit (ECU), the head unit, or the like, or combinations thereof, and/or enables efficient wireless transmission of vehicle data analytics associated with diagnostic information, location information, or the like, or combinations thereof.

Claims

1. A system, comprising:

a portable, mobile electronic device including a memory having instructions stored thereon that, in response to execution by a processing device of the portable, mobile electronic device, cause the processing device of the portable, mobile electronic device to perform operations comprising;

receiving a plurality of configuration files from a remote server, over a first interface of the portable, mobile electronic device, wherein a first one of the configuration files maps motor vehicle codes to priority, the first one of the configuration files including a first mapping indicating different priorities for different types of data sets, wherein the motor vehicle codes are associated with vehicle data sets collected from a vehicle bus installed in a motor vehicle, and wherein a second one of the configuration files maps priority to connection information for downloading software updates for the motor vehicle from the remote server to the portable, mobile electronic device and for uploading data sets from a motor vehicle component to the remote server, wherein the connection information is based at least in part on service region;

receiving from the motor vehicle a communication including a portion of a data set of information generated by the motor vehicle using the first one of the configuration files;

parsing metadata of the received communication to determine an indicated priority;

comparing the indicated priority to the second one of the configuration files; and

based on a result of the comparison, ascertaining whether to establish a connection, via a second interface of the portable, mobile electronic device, for uploading the portion of the data set of the received communication to the remote server; and

ascertaining whether to establish a connection, via the second interface of the portable, mobile electronic device, for downloading the software updates for the motor vehicle from the remote server based on the second one of the configuration files.

2. The system of claim 1, wherein the operations further comprise checking whether the remote server is reachable over the first interface, and uploading the portion of the data set of the received communication to the remote server if in the case that the remote server is reachable over the first interface, and in the case that the remote server is not reachable over the first interface, uploading the portion of the data set of the received communication over the second interface of the portable, mobile electronic device, conditioned on the said result of the comparison with the second one of the configuration files.

3. The system of claim 2, wherein the operations further comprise uploading a first subset of said data set of the received communication to the remote server on a first one of the first and second interfaces, and uploading a second subset of said data set of the received communication on the other one of the of the first and second interfaces.

4. The system of claim 3, wherein the first subset of said data set of the received communication includes at least one of vehicle speed information, engine speed information, odometer information, or ignition status information.

5. The system of claim 3, wherein the second subset of said data set of the received communication includes at least one of location information or instantaneous fuel economy information.

6. The system of claim 2, wherein the operations further comprise caching the portion of the data set of the received commuication if the remote server is not reachable over the first interface.

7. The system of claim 1, wherein the communication is received over at least one of a wired or short range wireless connection.

8. The system of claim 1, wherein the first interface includes a WLAN (wireless local area network) interface.

9. The system of claim 1, wherein the operations further comprise:

generating a plurality of segments representing the portion of the data set of the received communication;

beginning upload of the plurality of segments to the remote server over a connection established to the remote server over the first interface;

if communication with the remote server over the connection established to the remote server over the first interface is disrupted prior to uploading all of the plurality of segments, selecting an action, based on a comparison of the indicated priority to the second one of the configuration files, the action comprising at least one of caching a remaining segment of the plurality of segments, caching the plurality of segments, or uploading said remaining segment to the remote server over the second interface; and

executing the selected action.

10. The system of claim 1, further comprising:

a motor vehicle component installed in the motor vehicle, the motor vehicle component including a memory having instructions stored thereon that, in response to execution by a processing device of the motor vehicle component, cause the processing device of the motor vehicle component to perform operations comprising;

collecting the vehicle data sets from the vehicle bus;

associating one of the collected vehicle data sets to one of the motor vehicle codes;

comparing the associated motor vehicle code to the first configuration file to identify one of the different priorities;

generating said metadata to indicate the identified one of the priorities; and

transmitting the communication to the portable, mobile electronic device, the communication including at least a portion of the one of the collected vehicle data sets and said metadata.

11. A system, comprising:

a remote server configured to;

identify a software update for a motor vehicle;

check whether a portable, mobile electronic device is accessible via a first interface of the portable, mobile electronic device;

in response to the portable, mobile electronic device not accessible via the first interface of the portable, mobile electronic device for the check, determine whether the software update corresponds to a criterion, wherein the criterion includes whether the software update is for a component of a predetermined group of components of the motor vehicle, wherein the predetermined group includes an Engine Control Unit (ECU) of the motor vehicle;

in response to determining that the software update corresponds to the criterion, establish a cellular connection to a second interface of the portable, mobile electronic device; and

transmit the software update over the established cellular connection; and

the portable, mobile electronic device is configured to;

receive a plurality of configuration files from the remote server, over a first interface of the portable, mobile electronic device, wherein a first one of the configuration files maps motor vehicle codes to priority, the first one of the configuration files including a first mapping indicating different priorities for different types of data sets, wherein the motor vehicle codes are associated with vehicle data sets collected from a vehicle bus installed in a motor vehicle and wherein a second one of the configuration files maps priority to connection information for downloading software updates for the motor vehicle from the remote server to the portable, mobile electronic device and for uploading data sets from a motor vehicle component to the remote server, wherein the connection information is based at least in part on service region;

receive from the motor vehicle a communication including a portion of a data set of information generated by the motor vehicle using the first one of the configuration files;

parse metadata of the received communication to determine an indicated priority;

compare the indicated priority to the second one of the configuration files; and

based on a result of the comparison, ascertain whether to establish a connection, via the second interface of the portable, mobile electronic device, for uploading the portion of the data set of the received communication to the remote server; and

ascertaining whether to establish a connection, via the second interface of the portable, mobile electronic devive, for downloading the software updates for the motor vehicle from the remote server based on the second one of the configuration files.

12. The system of claim 11, wherein the remote server is further configured to:

in response to determining that the identified software update does not correspond to the criterion, add the identified software update to a transmission queue for transmission without utilizing a cellular connection.

13. The system of claim 12, wherein the remote server is further configured to:

monitor the transmission queue to determine whether any software update of the transmission queue corresponds to the criterion; and

transmit the software update from the transmission queue responsive to receiving a signal output from the portable, mobile electronic device over the first interface.

14. The system of claim 12, wherein the portable, mobile electronic device is configured to transmit a signal to the remote server responsive to accessing a wireless network access point.

15. The system of claim 11, further comprising a vehicle head unit, wherein:

the vehicle head unit is configured to aggregate data collected from the vehicle bus until at least one of a wired or short range wireless connection is established between the vehicle head unit and the portable, mobile electronic device; and

the vehicle head unit is configured to push the aggregated data to the portable, mobile electronic device responsive to the establishment of said connection at least one of a wired or short range wireless between the vehicle head unit and the portable, mobile electronic device.

16. The system of claim 15, wherein the vehicle head unit is configured to select an order for transmitting a plurality of sets of data of the aggregated data based on priority.

17. The system of claim 15, wherein:

the portable, mobile electronic device is configured to identify a first portion of the aggregated data if no wireless network access points are accessible via the first interface of the portable, mobile electronic device;

the portable, mobile electronic device is configured to establish a cellular connection and transmit the first portion of the aggregated data over the cellular connection; and

the portable, mobile electronic device is configured to transmit a second different portion of the aggregated data to the remote server independently of a cellular radio of the portable, mobile electronic device.

18. The system of claim 17, wherein at least one of the vehicle head unit and the portable, mobile electronic device is configured to:

generate a first data package including first information related to an event associated with the aggregated data; and

generate a second data package including second different information related to the same event.

19. The system of claim 18, wherein the first data package includes fewer bits than the second data package.

20. The system of claim 19, wherein the portable, mobile electronic device is configured to transmit the first data package to the remote server over said the cellular connection at a first time and the second data package to the server at a second time that is later than the first time.