Method and system for unlocking vehicle with use of morse code
First Claim
1. A method of unlocking a shared vehicle, comprising the following steps of:
- making a reservation to use a vehicle through a communication between a user and a remote server, where the vehicle is installed with a control box or a head unit designed to conduct operations related to the method of unlocking a vehicle;
sending an unlock request to the server via a mobile device of the user when the user has reached a location of the reserved vehicle;
sending an access code from the server to the control box or head unit;
encoding the access code to a coded pattern by the control box or head unit;
generating the coded pattern in a form of sound signal or light signal with use of a sound source or a light source of the reserved vehicle;
detecting the coded pattern in the form of the sound signal or the light signal by the mobile device;
decoding the detected coded pattern to the access code by the mobile device and sending the access code to the server via the mobile device; and
sending an unlock command from the server to the control box or head unit when the access code from the mobile device matches with the original access code sent to the control box or head unit, thereby allowing the user to gain access to the reserved vehicle.
1 Assignment
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Accused Products
Abstract
A method and system for unlocking a reserved vehicle designed to encode an access code assigned by a remote server to a Morse code or pattern by a control box or a head unit provided in the reserved vehicle. The Morse code or pattern is generated in a form of a sound signal or a light signal with use of a vehicle horn or headlight. The Morse code or pattern in sound or light is detected by a pre-existing mobile device, typically, a smartphone of a user without requiring any specific access card or reader. The detected Morse code or pattern is decoded back to the access code or converted an FFT signal by the mobile device and is sent to the server for verification. When successfully verified, the server sends an unlock command to the reserved vehicle so that the user can gain access to the reserved vehicle.
22 Citations
20 Claims
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1. A method of unlocking a shared vehicle, comprising the following steps of:
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making a reservation to use a vehicle through a communication between a user and a remote server, where the vehicle is installed with a control box or a head unit designed to conduct operations related to the method of unlocking a vehicle; sending an unlock request to the server via a mobile device of the user when the user has reached a location of the reserved vehicle; sending an access code from the server to the control box or head unit; encoding the access code to a coded pattern by the control box or head unit; generating the coded pattern in a form of sound signal or light signal with use of a sound source or a light source of the reserved vehicle; detecting the coded pattern in the form of the sound signal or the light signal by the mobile device; decoding the detected coded pattern to the access code by the mobile device and sending the access code to the server via the mobile device; and sending an unlock command from the server to the control box or head unit when the access code from the mobile device matches with the original access code sent to the control box or head unit, thereby allowing the user to gain access to the reserved vehicle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A system of unlocking a shared vehicle, comprising:
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a server operated by a service provider of vehicle sharing service that receives a reservation made by a user to use a vehicle through a communication with the server; a control box or a head unit installed in a reserved vehicle to conduct operations related to the process of unlocking the reserved vehicle; and a mobile device of the user to communicate with the server regarding the process of unlocking the reserved vehicle and to detect signals from the reserved vehicle; wherein the mobile device is configured to send an unlock request to the server when the user has reached a location of the reserved vehicle; wherein the server is configured, upon receiving the unlock request from the mobile device, to send an access code to the control box or head unit; wherein the control box or head unit is configured to encode the access code to a coded pattern, and to cause the reserved vehicle to generate the coded pattern in a form of sound signal or light signal with use of a sound source or a light source of the reserved vehicle; wherein the mobile device is further configured to detect the coded pattern in the form of the sound signal or the light signal, to decode the detected coded pattern to the access code, and to send the access code to the server; and wherein the server is further configured to send an unlock command to the control box or head unit when the access code from the mobile device matches with the original access code sent to the control box or head unit, thereby allowing the user to gain access to the reserved vehicle. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification