Selective vehicle security log data communication control
According to one embodiment, a vehicle information processing apparatus used together with an in-vehicle network having a function of generating log data concerning an operation state of an in-vehicle device is provided. The apparatus comprises a log data acquirer configured to acquire the generated log data, and an output controller configured to control to set an output destination of the acquired log data to one or both of a vehicle security monitoring device communicable with the in-vehicle network and a user terminal connectable to the in-vehicle network.
1 . An apparatus comprising:
a controller comprising a hardware processor configured to implement at least:
a log data acquirer configured to acquire log data concerning an operation state of an in-vehicle device from an in-vehicle network; and
a transmission destination controller configured to control to set, based on a preset transmission destination rule, a transmission destination of the acquired log data to one or both of a user terminal connectable to the in-vehicle network and a vehicle security monitoring device communicable with the in-vehicle network without intervention of the user terminal, the transmission destination rule being a rule for selectively controlling the transmission destination of the acquired data to one or both of the user terminal and the vehicle security monitoring device so as to reduce network traffic, the user terminal being separate from a vehicle, the vehicle security monitoring device being separate from the vehicle and being remotely located outside the vehicle,
wherein the in-vehicle network is configured to generate a plurality of log data concerning respective operation states of a plurality of in-vehicle devices,
wherein the log data acquirer acquires the plurality of log data generated by the in-vehicle network,
wherein the transmission destination controller sets, based on the preset transmission destination rule, a transmission destination for each of the plurality of log data acquired by the log data acquirer to:
the user terminal that is connectable to the in-vehicle network and the vehicle security monitoring device without communication of the log data to the vehicle security monitoring device, the user terminal being configured to be separate from the vehicle and to move together with the apparatus,
the vehicle security monitoring device communicable with the in-vehicle network without communication of the log data to the user terminal, the vehicle security monitoring device being separate from the vehicle and being remotely located outside the vehicle, or
both the user terminal and the vehicle security monitoring device, wherein the transmission destination controller controls the transmission destination of the log data based on priority set for each generation source in-vehicle device of the log data,
wherein the transmission destination controller controls the transmission destination of the log data in accordance with one of a request, sent from the vehicle security monitoring device, to instruct not to transmit the log data to the vehicle security monitoring device for a predetermined period, and a request, accepted from the user terminal, to instruct not to transmit the log data to the user terminal for a predetermined period, and
wherein the transmission destination controller controls the transmission destination of the log data based on a magnitude of an information amount of the log data acquired per unit time for each generation source in-vehicle device of the log data.
2 . The apparatus of claim 1 , further comprising:
a memory configured to accumulate the acquired log data; and
an information amount reduction processor configured to perform processing of reading out the accumulated log data from the memory for every predetermined amount and reducing an information amount of the log data before transmit to the transmission destination.
3 . The apparatus according to claim 1 , wherein the user terminal is further configured to generate information based on the log data, present the generated information to user, or transmit to the vehicle security monitoring device.
4 . A method comprising the steps of:
acquiring log data concerning an operation state of an in-vehicle device from an in-vehicle network, wherein the in-vehicle device is one of a plurality of in-vehicle devices within the in-vehicle network; and
controlling to set, based on a preset transmission destination rule, a transmission destination of the acquired log data to one or both of a user terminal connectable to the in-vehicle network and a vehicle security monitoring device communicable with the in-vehicle network without intervention of the user terminal, wherein the transmission destination of the acquired log data is set based on a priority set for each in-vehicle device of the plurality of in-vehicle devices that generates the log data and wherein the transmission destination rule being a rule for selectively controlling the transmission destination of the acquired log data to one or both of the user terminal and the vehicle security monitoring device so as to reduce network traffic, and wherein the user terminal is configured to move with a vehicle including the in-vehicle device, the user terminal being separate from the vehicle, the vehicle security monitoring device being separate from the vehicle and being remotely located outside the vehicle,
wherein the transmission destination of the log data is set in accordance with one of a request, sent from the vehicle security monitoring device, to instruct not to transmit the log data to the vehicle security monitoring device for a predetermined period, and a request, accepted from the user terminal, to instruct not to transmit the log data to the user terminal for a predetermined period, and
wherein the transmission destination of the log data is set based on a magnitude of an information amount of the log data acquired per unit time for each generation source in-vehicle device of the log data.
5 . A non-transitory computer readable medium storing a computer program which is executed by a computer to provide the steps of:
acquiring log data concerning an operation state of an in-vehicle device from an in-vehicle network, wherein the in-vehicle device is one of a plurality of in-vehicle devices within the in-vehicle network; and
controlling to set, based on a preset transmission destination rule, a transmission destination of the acquired log data to one or both of a user terminal connectable to the in-vehicle network and a vehicle security monitoring device communicable with the in-vehicle network without intervention of the user terminal, wherein the transmission destination of the acquired log data is set based on a priority set for each in-vehicle device of the plurality of in-vehicle devices that generates the log data, and wherein the transmission destination rule being a rule for selectively controlling the transmission destination of the acquired data to one or both of the user terminal and the vehicle security monitoring device so as to reduce network traffic, and wherein the user terminal is configured to move with a vehicle including the in-vehicle device, the user terminal being separate from the vehicle, the vehicle security monitoring device being separate from the vehicle and being remotely located outside the vehicle,
wherein the transmission destination of the log data is set in accordance with one of a request, sent from the vehicle security monitoring device, to instruct not to transmit the log data to the vehicle security monitoring device for a predetermined period, and a request, accepted from the user terminal, to instruct not to transmit the log data to the user terminal for a predetermined period, and
wherein the transmission destination of the log data is set based on a magnitude of an information amount of the log data acquired per unit time for each generation source in-vehicle device of the log data.