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Automobile anti-theft method and system based on Lora technology

A car anti-theft system and car anti-theft technology, applied in the field of wireless monitoring, can solve problems such as car theft and signal streaming, and achieve the effect of ensuring stability and avoiding high-tech theft

Inactive Publication Date: 2019-05-10
深圳市卡美特电子技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] With the improvement of people's living standards, more and more people start to buy scooters. In order to prevent theft, simple alarm devices are installed on the vehicles. It is getting more and more serious, especially for long-distance transmission, and sometimes even signal streaming occurs, and the early warning signal of the vehicle alarm is transmitted to other controllers; in addition, high-tech car theft has appeared: the analog controller transmits The electronic signal so as not to trigger the vehicle alarm

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  • Automobile anti-theft method and system based on Lora technology
  • Automobile anti-theft method and system based on Lora technology
  • Automobile anti-theft method and system based on Lora technology

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Embodiment Construction

[0038] In order to express the present invention more clearly, the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0039] see figure 1 , a kind of car anti-theft method based on Lora technology, comprises the following steps:

[0040] Pairing: pair and connect the controller 1 with the Lora communication protocol with the car alarm 2;

[0041] Dialogue: The controller 1 sends an early warning command to the vehicle alarm 2, and the vehicle alarm 2 enters the early warning state after receiving the command, and the early warning command carries verification information;

[0042] Early warning: when the vehicle is damaged, the vehicle alarm 2 will alarm and transmit the early warning information to the controller;

[0043] In this embodiment, the pairing identification between the controller and the vehicle-mounted alarm is realized through the pairing identification of multiple steps. It can effectively preve...

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Abstract

The invention discloses an automobile anti-theft method and system based on the Lora technology. The automobile anti-theft method comprises the following steps that pairing is conducted, specifically,a controller with a Lora communication protocol and a vehicle-mounted alarm are connected in a pairing mode; dialogue: the controller sends an early warning instruction to the vehicle-mounted alarm,and the vehicle-mounted alarm enters an early warning state after receiving the instruction; and early warning: when the vehicle is damaged, the vehicle-mounted alarm gives an alarm and transmits early warning information to the controller. Through multiple times of verification, the accuracy of information transmission is ensured, and the situations of high-tech vehicle theft, signal streaming and the like are effectively avoided.

Description

technical field [0001] The invention relates to the technical field of wireless monitoring, in particular to an automobile anti-theft method and system based on Lora technology. Background technique [0002] The Internet of Things is another wave of the information industry after computers, the Internet, and mobile communications, and it is the development direction of the mobile Internet in the future. With the development of the Internet of Things, short-distance communication such as Bluetooth and zigbee or high-efficiency communication such as WiFi can no longer meet the requirements, so Lora wireless technology came into being. [0003] Lora is a low-power networking technology developed by SemTech. It adopts direct-sequence spread spectrum technology and uses the globally shared ISM public frequency 137-1020MHz for wireless transmission. Due to the use of the Sub-GHz frequency band, it is easier to communicate over long distances with lower power consumption, and has ...

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Application Information

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IPC IPC(8): B60R25/24B60R25/104B60R25/102
Inventor 吴明曾小山
Owner 深圳市卡美特电子技术有限公司