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A vehicle Internet-of-Things management method applying a sound wave communication technique of a novel generation

A management method and vehicle management technology, applied in the new generation of information field, can solve the problems of low management efficiency, improved recognition accuracy, easy loss of IC cards, etc., to achieve the effect of management

Active Publication Date: 2016-04-06
SPEAKIN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. The IC card access method is inefficient for vehicle management, and the IC card is easy to lose;
[0007] 2. The management system adopts the bluetooth induction method, and the vehicle needs to be specially equipped with a bluetooth device, and the vehicle that is not equipped with a bluetooth device or the bluetooth device is lost cannot be managed;
[0008] 3. Camera shooting and image recognition are used to manage vehicles, and there is a problem that the accuracy of recognition needs to be improved

Method used

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  • A vehicle Internet-of-Things management method applying a sound wave communication technique of a novel generation
  • A vehicle Internet-of-Things management method applying a sound wave communication technique of a novel generation
  • A vehicle Internet-of-Things management method applying a sound wave communication technique of a novel generation

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Embodiment Construction

[0080] In order to explain in detail the technical content, structural features, achieved goals and effects of the technical solution, the following will be described in detail in conjunction with specific embodiments and accompanying drawings.

[0081] The following embodiments refer to the acoustic wave communication technology, which has been reported in the literature to be applied to mobile devices, such as smart phones, for near-field communication and payment. For a simple example, in the sound wave communication of mobile phones, data can be encoded with single-frequency sound signals, and then these single-frequency sounds can be played. After receiving the sound, the receiver can identify the frequency and then decode the data according to the frequency. For example: the 1500HZ sine wave corresponds to the number 1, the 1600HZ sine wave corresponds to the number 2, and the 1700HZ sine wave corresponds to the number 3. Then the number string 3123 corresponds to 4 sect...

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Abstract

A vehicle Internet-of-Things management method applying a sound wave communication technique of a novel generation is provided. According to steps of the method, a vehicle receives an instruction of starting a vehicle horn, a driving circuit drives the vehicle horn to produce a sound, communication information is modulated into vehicle horn sound waves through the driving circuit, the modulated communication information is sent through the vehicle horn sound waves, a vehicle management device detects the vehicle horn sound waves and demodulates the detected vehicle horn sound waves to obtain the communication information, the vehicle management device processes the communication information and determines whether a preset condition is met or not according to processing results, if the preset condition is met, the vehicle management device instructs a vehicle limiting device to execute an action corresponding to the preset condition, and the action corresponding to the preset condition is a discharging action or a blocking action. Through the manner in an embodiment, vehicle management is achieved through sound wave communication between the vehicle horn and the vehicle management device.

Description

technical field [0001] The invention relates to the field of new generation information technology, in particular to sound wave communication technology, Internet of Things technology and vehicle management technology. Background technique [0002] Existing vehicle management systems, such as parking lot vehicle management systems, usually pass when entering the field, the car owner presses the buttons on the gates and landing bars to get the IC card, and the gates and landing bars are opened to let the vehicle enter the field. , The management personnel swipe the IC card to check the parking fee. After collecting the parking fee, the management personnel open the gate and the landing bar, and let the vehicle leave. [0003] In a more advanced management system, Bluetooth sensors are installed at the entrance and exit of the parking lot, and corresponding Bluetooth devices are also installed on the vehicle. Through the Bluetooth protocol, the vehicle information is sent to t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00H04B11/00
CPCG07C9/00174G07C9/32G07C9/38H04B11/00
Inventor 林道健
Owner SPEAKIN TECH CO LTD