Vehicle monitoring system
First Claim
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1. A vehicle monitoring system, comprising:
- a first sensor, wherein the first sensor comprises a speed sensor for detecting a vehicle speed;
a second sensor for detecting the speed limit of the road the vehicle is on;
a head unit, wherein the head unit comprises a screen;
at least one smart unit, wherein the smart unit comprises a processor, a transmitter, a receiver, a display and an input device;
wherein the first sensor is capable of generating a first signal for the detected vehicle speed and then sending the first signal to the head unit;
wherein the second sensor is capable of generating a second signal for the detected speed limit and then sending the second signal to the head unit;
wherein the head unit is capable of receiving and analyzing the first signal and the second signal, and generating an analysis result, and then displaying a warning or sending the analysis result to the smart unit if the vehicle status is abnormal;
wherein the head unit is capable of recording the analysis result in a log which is accessible to the smart unit and is sent to the smart unit periodically or in real-time;
wherein the head unit is programmed to process different signals from respective sensors in a parallel manner;
wherein the communication between the first sensor and the head unit takes place in real-time;
wherein the communication between the second sensor and the head unit takes place in real-time; and
wherein the smart unit is authorized by the head unit and capable of displaying the analysis result and the log in audio or visual format;
wherein the head unit is configured to recognize whether the vehicle status is abnormal by comparing the first signal with a plurality of predetermined values or a plurality of standard values;
wherein the predetermined values are set by the user;
wherein the standard values are set by the second signal derived from the second sensor;
wherein the head unit is capable of determining whether the vehicle is speeding by comparing the detected vehicle speed and the predetermined values or the standard values.
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Abstract
A vehicle monitoring system, comprises: at least a sensor; a head unit; at least a smart unit; wherein the sensor is capable of detecting vehicle status, generating a corresponding signal and then sending the generated signal to the head unit; the head unit is capable of receiving and analyzing the generated signal, and generating an analysis result, and they informing whether the vehicle status is abnormal by outputting a warning in the vehicle or sending the analysis result to the smart unit; the smart unit is authorized by the head unit and capable of displaying the analysis result.
18 Citations
29 Claims
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1. A vehicle monitoring system, comprising:
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a first sensor, wherein the first sensor comprises a speed sensor for detecting a vehicle speed; a second sensor for detecting the speed limit of the road the vehicle is on; a head unit, wherein the head unit comprises a screen; at least one smart unit, wherein the smart unit comprises a processor, a transmitter, a receiver, a display and an input device; wherein the first sensor is capable of generating a first signal for the detected vehicle speed and then sending the first signal to the head unit; wherein the second sensor is capable of generating a second signal for the detected speed limit and then sending the second signal to the head unit; wherein the head unit is capable of receiving and analyzing the first signal and the second signal, and generating an analysis result, and then displaying a warning or sending the analysis result to the smart unit if the vehicle status is abnormal; wherein the head unit is capable of recording the analysis result in a log which is accessible to the smart unit and is sent to the smart unit periodically or in real-time;
wherein the head unit is programmed to process different signals from respective sensors in a parallel manner;wherein the communication between the first sensor and the head unit takes place in real-time;
wherein the communication between the second sensor and the head unit takes place in real-time; andwherein the smart unit is authorized by the head unit and capable of displaying the analysis result and the log in audio or visual format; wherein the head unit is configured to recognize whether the vehicle status is abnormal by comparing the first signal with a plurality of predetermined values or a plurality of standard values;
wherein the predetermined values are set by the user;
wherein the standard values are set by the second signal derived from the second sensor;
wherein the head unit is capable of determining whether the vehicle is speeding by comparing the detected vehicle speed and the predetermined values or the standard values. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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Specification