Self declaring device for a vehicle using restrict traffic lanes
First Claim
1. A self-declaring device installed on a vehicle, comprising:
- a sensor module configured to collect data from inside the vehicle, the sensor module comprising a plurality of sensors including at least a first sensor and a second sensor, wherein the first sensor is configured to collect the data from inside the vehicle during a first period of day and the second sensor is configured to collect the data from inside the vehicle during a second period of the day;
a wireless transceiver configured to communicate with an electronic toll collection (ETC) system; and
a microcontroller coupled to both the sensor module and the wireless transceiver and configured to;
receive at least a portion of data collected by the sensor module;
determine occupancy data based at least in part on the at least a portion of data;
determine an operation state of the wireless transceiver from a plurality of operation states based at least on the determined occupancy data; and
change the operation state of the wireless transceiver to the determined operation state in response to the determination.
1 Assignment
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Accused Products
Abstract
The present disclosure provides various examples of a self-declaring wireless device installed on a vehicle operable to automatically detect, determine and declare occupancy information of the vehicle traveling on a restricted traffic lane to an electronic toll collection (ETC) system. According to one aspect, a process for performing self-declaration by a vehicle traveling on a restricted traffic lane includes the steps of: receiving sensor data collected by one or more sensors installed on the vehicle; determining occupancy data of the vehicle based on the received sensor data; and controlling a wireless transceiver installed on the vehicle to communicate with an electronic toll collection (ETC) system associated with the restricted traffic lane based on the determined occupancy data.
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Citations
27 Claims
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1. A self-declaring device installed on a vehicle, comprising:
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a sensor module configured to collect data from inside the vehicle, the sensor module comprising a plurality of sensors including at least a first sensor and a second sensor, wherein the first sensor is configured to collect the data from inside the vehicle during a first period of day and the second sensor is configured to collect the data from inside the vehicle during a second period of the day; a wireless transceiver configured to communicate with an electronic toll collection (ETC) system; and a microcontroller coupled to both the sensor module and the wireless transceiver and configured to; receive at least a portion of data collected by the sensor module; determine occupancy data based at least in part on the at least a portion of data; determine an operation state of the wireless transceiver from a plurality of operation states based at least on the determined occupancy data; and change the operation state of the wireless transceiver to the determined operation state in response to the determination. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A computer-implemented method for performing self-declaration by a vehicle traveling on a restricted traffic lane, the method comprising:
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receiving sensor data collected by a plurality of sensors installed on the vehicle, the plurality of sensors including at least a first sensor and a second sensor, wherein the first sensor is for collecting the data during a first period of day and the second sensor is for collecting the data during a second period of the day; determining occupancy data of the vehicle based at least on the received sensor data; determining an operation state from a plurality of operation states of a wireless transceiver installed on the vehicle based at least on the determined occupancy data; and changing the operation state of the wireless transceiver to the determined operation state to communicate with an electronic toll collection (ETC) system associated with the restricted traffic lane in response to the determination. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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Specification