WO2021036606A1 - 一种智能防丢失行李箱及报警方法 - Google Patents

一种智能防丢失行李箱及报警方法 Download PDF

Info

Publication number
WO2021036606A1
WO2021036606A1 PCT/CN2020/103867 CN2020103867W WO2021036606A1 WO 2021036606 A1 WO2021036606 A1 WO 2021036606A1 CN 2020103867 W CN2020103867 W CN 2020103867W WO 2021036606 A1 WO2021036606 A1 WO 2021036606A1
Authority
WO
WIPO (PCT)
Prior art keywords
module
lost
suitcase
mode
alarm
Prior art date
Application number
PCT/CN2020/103867
Other languages
English (en)
French (fr)
Inventor
冯涛
李擎
刘雨坤
李靖恺
崔家瑞
Original Assignee
北京科技大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京科技大学 filed Critical 北京科技大学
Publication of WO2021036606A1 publication Critical patent/WO2021036606A1/zh

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/001—Accessories
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/18—Devices to prevent theft or loss of purses, luggage or hand carried bags
    • A45C13/24—Devices for sound-producing, piercing, gas-discharging, or the like
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/26—Special adaptations of handles
    • A45C13/262—Special adaptations of handles for wheeled luggage
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
    • A45C15/06—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles with illuminating devices
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/04—Trunks; Travelling baskets
    • A45C5/045—Travelling baskets
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/14—Rigid or semi-rigid luggage with built-in rolling means

Definitions

  • the invention relates to a luggage box, in particular to an intelligent luggage box and an alarm method.
  • the patent application number 201620158368.5 proposed the use of Bluetooth for anti-lost alarms.
  • the solution has a built-in distance monitoring module that monitors the Bluetooth communication module and mobile phone.
  • the wireless Bluetooth communication of the Bluetooth communication module measures the distance between the box and the user's mobile phone and transmits it to the central processing module for analysis and processing. If the limit is exceeded, an alarm will be issued.
  • the patent application number 201410511240.8 proposes an anti-lost suitcase featuring GPS positioning, SMS sending, and camera shooting.
  • this solution starts GPS positioning and SMS sending when the suitcase is forcibly opened.
  • GPS signals are easily blocked, when criminals open the suitcase indoors, GPS cannot obtain positioning information and send SMS messages.
  • the video captured by the camera in this patent is stored inside the suitcase and is not uploaded to a remote server. If criminals discover that the tracking system has been destroyed, it will not be able to capture evidence.
  • the present invention provides a smart luggage case and an alarm method. After the alarm is issued when the distance between the luggage case and the user exceeds the limit, it can also achieve real-time positioning after being stolen or robbed.
  • the user can remotely The server gets the real-time location of the suitcase. After the suitcase is forcibly opened, real-time audio and video can also be shot and transmitted to the server to facilitate later investigation and evidence collection.
  • an intelligent anti-lost luggage case including a box body, a pull rod and a drag wheel, and is characterized in that:
  • the intelligent anti-lost luggage case has an intelligent alarm system, the intelligent alarm system includes a CPU module built in the case, and the CPU module is connected with a power management module, a location acquisition module, a data communication module, a voice input module, and a voice input module.
  • a power management module e.g., a battery, a battery, or a battery.
  • a location acquisition module e.g., a Global System for Mobile Communications
  • a data communication module e.g., a voice input module
  • voice input module e.g., a voice input module
  • a voice input module e.g., a voice input module
  • Broadcast module e.g., Bluetooth module, Bluetooth module, photosensitive switch, built-in camera, external camera, vibration/shock sensor, three-axis acceleration sensor, fingerprint sensor, drag wheel photoelectric encoder and LED alarm prompt module,
  • the CPU module performs data communication with a remote server through a data communication module
  • the Bluetooth module performs Bluetooth communication with the user's mobile device.
  • the power management module, the position acquisition module, the data communication module, the photosensitive switch, the built-in camera, the vibration/shock sensor, and the three-axis acceleration sensor are built in the inside of the cabinet close to the pull rod;
  • the voice input module, the voice broadcast module , Bluetooth module, external camera and LED alarm prompt module are arranged outside the box;
  • the fingerprint sensor is arranged on the pull rod;
  • the drag wheel photoelectric encoder is coaxially connected with the drag wheel.
  • the smart anti-lost luggage case also includes a mobile device charging module for charging the user's mobile device.
  • the intelligent anti-lost luggage case further includes a power supply module, and the power supply module is connected to the power management module.
  • the position acquisition module is a GPS module.
  • the data communication module is a GPRS module.
  • the voice input module includes a microphone and a preamplifier.
  • the LED alarm prompt module is an LED alarm prompt light bar.
  • an alarm method for an intelligent anti-lost suitcase based on any one of the above aspects, including:
  • Step 1 Start the smart alarm system through the power management module, establish the Bluetooth communication between the user's mobile device and the Bluetooth module of the smart anti-lost luggage, and the data communication between the CPU module and the remote server;
  • Step 2 The user sets or switches the working mode of the smart anti-lost suitcase through the mobile device or the fingerprint sensor set on the pull rod, the working modes include normal drag mode, waiting mode and riding mode;
  • Step 3 Monitor the loss alarm trigger condition of the current working mode in real time. If the loss alarm trigger condition is established, then perform automatic alarm processing.
  • the smart anti-lost luggage when the smart anti-lost luggage is in the normal drag mode and it detects that it stops moving for more than 1 minute, it will automatically switch from the normal drag mode to the waiting mode; when the smart anti-lost luggage is in the waiting mode, the user's finger will be placed again
  • the fingerprint sensor on the lever detects the user's fingerprint. If the user's fingerprint matches the fingerprint database in the system, it will automatically switch from the waiting mode to the normal drag mode.
  • the fingerprint database is set on a remote server or locally in an intelligent alarm system, and stores multiple fingerprint records.
  • step 3 when in the normal drag mode state, the loss alarm trigger condition is: the signal strength of the Bluetooth communication is lower than -80dbm or the Bluetooth communication signal is lost and disconnected.
  • step 3 specifically includes:
  • the Bluetooth module monitors the signal strength and communication connection status of Bluetooth communication in real time
  • the CPU module controls the voice broadcast module for voice broadcast, and controls the LED alarm prompt module to prompt, and the mobile device sends out voice reminders or vibrates;
  • the CPU module starts the position acquisition module to obtain the real-time position and uploads it to the remote server through the GPRS module. At the same time, the CPU module turns on the external camera for image Shoot, upload the captured image to the remote server;
  • the user obtains the real-time location and image of the smart anti-lost suitcase through a mobile device via a remote server, and retrieves it or manually alarms.
  • the loss alarm condition is at least one of the following multiple conditions:
  • the signal strength of Bluetooth communication is lower than -80dbm or the Bluetooth communication signal is lost and disconnected;
  • the intelligent anti-lost suitcase moves more than 2m.
  • step 3 specifically includes:
  • the Bluetooth module monitors the signal strength and communication connection status of Bluetooth communication in real time, and the three-axis acceleration sensor monitors the movement status of the intelligent anti-lost suitcase in real time;
  • the CPU module controls the voice broadcast module for voice broadcast, and controls the LED alarm prompt module to prompt, and the mobile device sends out voice reminders or vibrates;
  • the CPU module starts the position acquisition module to obtain the real-time position, and uploads it to the remote server through the GPRS module At the same time, the CPU module turns on the external camera for image capture, and uploads the captured image to the remote server;
  • the user obtains the real-time location and image of the smart anti-lost suitcase through a mobile device via a remote server, and retrieves it or manually alarms.
  • step 2 also includes: after setting the smart anti-lost suitcase to the riding mode, setting the scheduled arrival time of the destination through the mobile device.
  • step 3 when in the riding mode, the loss alarm condition is:
  • the loss alarm condition is at least one of the following conditions:
  • the intelligent anti-lost suitcase moves beyond 2m;
  • the intelligent anti-lost suitcase receives a violent impact
  • step 3 specifically includes:
  • the three-axis acceleration sensor monitors the movement status of the intelligent anti-lost suitcase in real time
  • the intelligent anti-lost suitcase When it is detected that the intelligent anti-lost suitcase is in the dragging state and the dragging distance is detected by the drag wheel photoelectric encoder that the drag distance exceeds 2m, and/or the vibration/shock sensor detects that the intelligent anti-lost suitcase is subjected to vibration or impact, report it to the CPU module;
  • the CPU module controls the voice broadcast module for voice broadcast, and controls the LED alarm prompt module to prompt, the mobile device sends out voice reminders or vibrations;
  • the CPU module starts the location acquisition module to obtain the real-time location, and uploads it to the remote server through the GPRS module, and the CPU module is turned on
  • the external camera takes image capture and uploads the captured image to the remote server;
  • the user obtains the real-time location and image of the smart anti-lost suitcase through a mobile device via a remote server, and retrieves it or manually alarms.
  • the CPU module controls the voice announcement module to perform voice announcements, and controls the LED alarm prompt module to prompt, and the mobile device emits voice reminders or vibrates;
  • the CPU module activates the GPRS module and sends a reminder message to the user through the data communication module. For example, after sending the reminder message for more than one minute, the user still does not switch to the riding mode Switch to the normal drag mode, the CPU module starts the position acquisition module to obtain the real-time position and upload it to the remote server through the data communication module. At the same time, the CPU module turns on the external camera for image capture and uploads the captured image to the remote server;
  • the user obtains the real-time location and image of the smart anti-lost suitcase through a mobile device via a remote server, and retrieves it or manually alarms.
  • the method further includes:
  • the photosensitive switch When the intelligent anti-lost suitcase is in normal drag mode, waiting mode or riding mode, and the intelligent anti-lost suitcase is forcibly opened, the photosensitive switch is triggered, and the voice input module collects and receives voice signals and sends them to the CPU module for processing. AD sampling, the built-in camera shoots real-time audio and video and sends the CPU module to the remote server via the data communication module to facilitate investigation and evidence collection.
  • the advantage of the present invention is that, in addition to issuing an alarm when the distance between the suitcase and the user exceeds the limit, real-time positioning can also be realized after being stolen or robbed, and the user can obtain the real-time position of the suitcase through the server. After the suitcase is forcibly opened, real-time audio and video can also be shot and transmitted to the server to facilitate later investigation and evidence collection.
  • the built-in Bluetooth module can communicate with the mobile phone, and the Bluetooth module itself can monitor the signal strength or whether the connection is disconnected. Therefore, when the Bluetooth signal strength drops or the connection is disconnected, both the suitcase and the mobile phone will alarm;
  • the suitcase When the suitcase is forcibly taken away, the suitcase will start GPS positioning and GPRS communication, and send its real-time location to the remote server, and the user can get the real-time location of the suitcase through the server. At the same time, the suitcase will start the external camera to take surrounding images and upload the images to the server;
  • Figure 1 shows a structural block diagram of an intelligent anti-lost luggage system according to an embodiment of the present invention
  • Figure 2 shows an external structure diagram of an intelligent anti-lost luggage case according to an embodiment of the present invention
  • Figure 3 shows a perspective view of the rear of a smart anti-lost suitcase according to an embodiment of the present invention
  • Fig. 4 shows a schematic diagram of working mode switching of an intelligent anti-lost suitcase according to an embodiment of the present invention.
  • the intelligent anti-lost suitcase of the present invention consists of CPU, GPS module, GPRS module, voice input module, voice broadcast module, built-in & external camera, photosensitive switch, Bluetooth module, mobile phone charging module, LED alarm prompt Light bar, drag wheel photoelectric encoder, vibration/impact sensor, three-axis acceleration sensor, fingerprint sensor, battery, power management module, etc.
  • the entire system is powered by batteries, and can use large-capacity lithium batteries or accumulators to achieve a longer battery life.
  • the battery is connected to the power management module and transformed into various voltage values through the power management module to supply power to other modules in the system.
  • the power management module also has functions such as charging management, voltage monitoring, and overheating protection to ensure the normal operation of the system.
  • Battery can use accumulator or lithium battery to achieve longer battery life, it is connected to the power module;
  • Power management module realize the functions of starting the intelligent alarm system, charging management, voltage conversion, voltage monitoring, overheating protection, etc. Its input is the battery, and the output is the voltage required by each module of the system, which is output to each module of the system;
  • CPU It is the core of the smart luggage, and the other modules below are connected to it. Its function is to control and coordinate other modules to realize the required functions;
  • GPS module Obtain the real-time position of the suitcase, which is uploaded to the server by the CPU for trajectory tracking and recording;
  • GPRS module to realize the data communication between the suitcase and the remote server.
  • GPS module positioning fails due to signal obstruction, it can also be used to obtain the current position;
  • Voice input module It is composed of a microphone and a preamplifier, which collects and amplifies the voice signal to the CPU for AD sampling;
  • Bluetooth module realize the communication between the mobile phone and the suitcase, and realize the anti-lost function
  • Photosensitive switch Built in the luggage compartment, it can detect whether the luggage compartment is opened;
  • the external camera is located outside the suitcase. When the suitcase detects that it is lost, it will turn on the external camera to take external images and upload the images to the server regularly; the built-in camera is located in a hidden place inside the suitcase. Take real-time images when the suitcase is stolen or stolen, and is forcibly opened;
  • Mobile phone charging module It can charge the user's mobile phone to prevent the user from running out of battery power during the trip;
  • LED warning light bar when the suitcase detects that it has been lost, it will emit a striking flashing light, which is eye-catching;
  • Drag wheel photoelectric encoder It is coaxially connected with the drag wheel of the suitcase, when the suitcase is dragged, it can detect the drag distance;
  • Three-axis acceleration sensor used to detect the movement state of the luggage case
  • Vibration/shock sensor used to detect whether the suitcase has been violently impacted
  • Fingerprint sensor Placed on the luggage compartment rod, the luggage compartment detects the user's fingerprint and realizes mode switching;
  • the luggage compartment can be set to various different modes through the mobile phone to apply to different scenarios and realize different anti-lost alarm functions, as shown in Figure 4. Specifically, it has the following scenarios and alarm functions:
  • Normal drag mode This mode is a scenario where the user drags the suitcase normally.
  • the Bluetooth module in the suitcase will continue to communicate with the user's mobile phone to ensure that the suitcase does not exceed a certain range. If the user’s luggage is robbed by violence at this time, when the Bluetooth module of the luggage detects that the signal strength drops to a certain threshold (such as -80dbm) or even the communication is interrupted, the luggage will send out a loud voice announcement to remind the luggage If the suitcase is lost, the LED warning light bar on the outer frame of the suitcase will flash brightly to make the suitcase eye-catching. At the same time, the user's mobile phone will also send out a reminder.
  • a certain threshold such as -80dbm
  • the CPU of the suitcase will start the GPS positioning module to obtain the real-time position, and upload it to the remote server through the GPRS module.
  • the user can use a smart phone or a computer to obtain the current location of the suitcase via the server.
  • the CPU will turn on the external camera for image capture, and upload the captured image to the server.
  • the suitcase is forcibly opened, the photosensitive switch is triggered, and the CPU activates the voice input module and the built-in camera to shoot real-time audio and video and immediately transmit it to the server. In this way, if criminals snatch the suitcase while the user is dragging the suitcase, an audible and visual alarm will be issued. After the suitcase is stolen, real-time location tracking of the suitcase can be realized and the surrounding environment of the suitcase can be obtained. picture of. When the suitcase is opened, it can also record audio and video and take photos of criminals to facilitate investigation and evidence collection.
  • Waiting mode During the working process of the luggage compartment, it will detect its own motion state through the photoelectric encoder of the drag wheel and the built-in three-axis acceleration sensor. When the user brings the suitcase to the waiting hall of the railway station or the long-distance bus station, and no longer drags the suitcase, the suitcase will detect that it stops moving, and when it exceeds a certain time (for example, 1 minute), it will automatically switch to In the waiting mode, the user can also operate the mobile phone to artificially switch the suitcase to the waiting mode. In this mode, the bluetooth module of the suitcase still communicates with the user's mobile phone to monitor whether the bluetooth signal is lost. If the Bluetooth signal is lost, the processing flow is the same as in the normal drag mode.
  • a certain time for example, 1 minute
  • the luggage case also detects whether the luggage case is moving through the drag wheel photoelectric encoder and the built-in three-axis acceleration sensor. If the luggage dragging is detected, and the dragging distance exceeds a certain upper limit (for example, 2 meters), even if the Bluetooth signal is not lost, an alarm sound will be issued immediately, and the LED warning light bar will flash to remind, and through Bluetooth Send a message to the user's mobile phone. After the user's mobile phone receives it, it will also send out an alarm sound and vibration.
  • the CPU module activates the location acquisition module to acquire the real-time location and upload it to the remote server through the GPRS module. At the same time, the CPU module turns on the external camera for image capture and uploads the captured image to the remote server.
  • the luggage case When the Bluetooth signal drops to a certain threshold or is completely lost, the luggage case performs the same processing flow as the Bluetooth signal loss during normal dragging. In this mode, if the user wants to drag the suitcase by himself again, he needs to place his finger on the fingerprint sensor on the lever. The suitcase will detect the user's fingerprint. If the fingerprint matches, it will automatically switch to the normal drag mode. A loss alarm was issued because the position of the luggage case moved. The user can also manually switch the suitcase to the normal drag mode through the mobile phone. If the suitcase is forcibly opened, the photosensitive switch is triggered, and the CPU activates the voice input module and the built-in camera to shoot real-time audio and video and immediately transmit it to the server.
  • the suitcase detects that it is being dragged and exceeds a certain distance (for example, 2 meters), or detects that the suitcase is violently hit, or its internal photoresistor detects that the suitcase has been opened, then it will think that you have been dragged. steal.
  • the GPS positioning module and GPRS communication module will be activated for positioning and transmission.
  • the internal and external cameras and microphones are also turned on for shooting, audio and video are transmitted, and voice playback is turned on, and the LED alarm indicator light bar starts to flash.
  • the suitcase will think that the user may have forgotten the suitcase, and the voice and LED prompts will also be turned on at this time.
  • a certain period of time for example, 5 minutes
  • the GPRS module will be activated to send reminders to the user through the GPRS network. If there is still no response after a certain period of time (for example, 1 minute), then start the loss alarm process, start GPS, camera, voice playback and LED alarm flashing.

Abstract

一种智能防丢失行李箱及报警方法，智能防丢失行李箱包括箱体、拉杆及拖动轮，智能防丢失行李箱具有智能报警系统，智能报警系统包括内置在箱体中的CPU模块，CPU模块连接有电源管理模块、位置获取模块、数据通信模块、语音输入模块、语音播报模块、蓝牙模块、光敏开关、内置摄像头、外置摄像头、震动/冲击传感器、三轴加速度传感器、指纹传感器、拖动轮光电编码器以及LED报警提示模块。智能防丢失行李箱可以在行李箱与用户的距离超限时发出警报之后，还可以在被盗或者被抢之后，实现实时定位，用户可以通过服务器得到行李箱的实时位置。当行李箱被强行打开之后，还可以拍摄实时音视频传输给服务器，方便后期的调查取证。

Description

一种智能防丢失行李箱及报警方法 技术领域
本发明涉及一种行李箱，具体地说，涉及一种智能行李箱及报警方法。
背景技术
随着社会的发展和人们生活水平的提高，人们出门旅游、出差、考察的机会越来越多。在出行过程中行李箱的使用必不可少，在忙乱的旅途中，经常会出现行李箱丢失的情况，在治安较差的地方，甚至还会出现被抢被盗的情况，造成重要物品的丢失，给大家带来很大的不便。
为了防止行李箱丢失的情况，很多人提出了各种方案，比如申请号为201620158368.5的专利提出了使用蓝牙来进行防丢报警的方案，该方案内置有距离监测模块，通过监测蓝牙通信模块与手机蓝牙通信模块的无线蓝牙通信，测定箱体与用户手机的距离，并传送给中央处理模块进行分析处理，如果超限则发出报警。然而我们发现，如果是有违法犯罪分子强行将行李箱抢走，尽管行李箱会发出报警也无济于事。再比如申请号为201410511240.8的专利中提出了使用GPS定位、短信发送、摄像头拍摄为特点的防丢行李箱。但此方案是在行李箱被强行打开时才启动GPS定位和短信发送，由于GPS信号容易被遮挡，当犯罪分子在室内打开行李箱时，GPS是无法获取到定位信息从而发出短信的。另外，这个专利中摄像头拍摄的视频是存储在行李箱内部的，没有上传到远程服务器。如果犯罪分子发现了该追踪系统将其破坏，就起不到拍摄取证的作用。
发明内容
为了解决以上问题，本发明提供了一种智能行李箱及报警方法，可以在行李箱与用户的距离超限时发出警报之后，还可以在被盗或者被抢之后，实现实时定位，用户可以通过远程服务器得到行李箱的实时位置。当行李箱被强行打开之后，还可以拍摄实时音视频传输给服务器，方便后期的调查取证。
根据本发明的第一方面，提供一种智能防丢失行李箱，包括箱体、拉杆及拖动轮，其特征在于，
所述智能防丢失行李箱具有智能报警系统，所述智能报警系统包括内置在箱体中的CPU模块，所述CPU模块连接有电源管理模块、位置获取模块、数据通信模块、语音输入模块、语音播报模块、蓝牙模块、光敏开关、内置摄像头、外 置摄像头、震动/冲击传感器、三轴加速度传感器、指纹传感器、拖动轮光电编码器以及LED报警提示模块，
所述CPU模块通过数据通信模块与远程服务器进行数据通信，
所述蓝牙模块与用户的移动设备进行蓝牙通信。
进一步的，所述电源管理模块、位置获取模块、数据通信模块、光敏开关、内置摄像头、震动/冲击传感器以及三轴加速度传感器内置在靠近拉杆的箱体内侧；所述语音输入模块、语音播报模块、蓝牙模块、外置摄像头以及LED报警提示模块设置在箱体外部；所述指纹传感器设置在拉杆上；所述拖动轮光电编码器与拖动轮同轴连接。
进一步的，所述智能防丢失行李箱还包括移动设备充电模块，用于为用户的移动设备充电。
进一步的，所述智能防丢失行李箱还包括供电模块，所述供电模块与所述电源管理模块连接。
进一步的，所述位置获取模块为GPS模块。
进一步的，所述数据通信模块为GPRS模块。
进一步的，语音输入模块包括麦克风和前置放大器。
进一步的，所述LED报警提示模块为LED报警提示灯条。
根据本发明的第二方面，提供一种基于以上任一方面所述的智能防丢失行李箱的报警方法，包括：
步骤1：通过电源管理模块启动智能报警系统，建立用户的移动设备与智能防丢失行李箱的蓝牙模块之间的蓝牙通讯，以及CPU模块与远程服务器的数据通信；
步骤2：用户通过移动设备或设置在拉杆上的指纹传感器设置或切换智能防丢失行李箱的工作模式，所述工作模式包括正常拖动模式、等候模式以及乘车模式；
步骤3：实时监测当前工作模式的丢失报警触发条件，若丢失报警触发条件成立，则进行自动报警处理，
其中，当智能防丢失行李箱处于正常拖动模式，且监测到自身停止运动超过1分钟，将自动从正常拖动模式切换到等候模式；当智能防丢失行李箱处于等候模式，用户手指再次放置在拉杆上的指纹传感器，检测用户指纹，如果用户指纹 与系统中的指纹数据库匹配，则自动从等候模式切换到正常拖动模式。
进一步的，所述指纹数据库设于远程服务器上，或设于智能报警系统本地，且存储有多个指纹记录。
进一步的，步骤3中，当处于正常拖动模式状态，丢失报警触发条件为：蓝牙通讯的信号强度低于-80dbm或者蓝牙通讯信号丢失断开。
进一步的，当处于正常拖动模式状态，所述步骤3具体包括：
蓝牙模块实时监测蓝牙通讯的信号强度及通讯连接状态；
当监测到蓝牙通讯的信号强度低于-80dbm后或者蓝牙通讯信号丢失断开，上报CPU模块；
CPU模块控制语音播报模块进行语音播报，并控制LED报警提示模块进行提示，移动设备发出语音提醒或震动；
当蓝牙通讯的信号强度持续低于-80dbm或者蓝牙通讯信号丢失断开超过五分钟后，CPU模块启动位置获取模块获取实时位置，并通过GPRS模块上传到远程服务器，同时CPU模块开启外部摄像头进行图像拍摄，将拍摄到的图像上传到远程服务器；
用户通过移动设备经由远程服务器获取智能防丢失行李箱的实时位置及图像，进行找回或人工报警处理。
进一步的，步骤3中，当处于等候模式状态，丢失报警条件为以下多种条件的至少一种：
蓝牙通讯的信号强度低于-80dbm或者蓝牙通讯信号丢失断开；
智能防丢失行李箱移动距离超出2m。
进一步的，当处于等候模式状态，所述步骤3具体包括：
蓝牙模块实时监测蓝牙通讯的信号强度及通讯连接状态，三轴加速度传感器实时监测智能防丢失行李箱的运动状态；
当监测到蓝牙通讯的信号强度低于-80dbm或者蓝牙通讯信号丢失断开后，和/或当通过三轴加速度传感器监测到智能防丢失行李箱处于拖动状态，且通过拖动轮光电编码器监测到拖动距离超出2m，上报CPU模块；
CPU模块控制语音播报模块进行语音播报，并控制LED报警提示模块进行提示，移动设备发出语音提醒或震动；
当蓝牙通讯的信号强度持续低于-80dbm或者蓝牙通讯信号丢失断开超过五 分钟，和/或拖动距离超出2m后，CPU模块启动位置获取模块获取实时位置，并通过GPRS模块上传到远程服务器，同时CPU模块开启外部摄像头进行图像拍摄，将拍摄到的图像上传到远程服务器；
用户通过移动设备经由远程服务器获取智能防丢失行李箱的实时位置及图像，进行找回或人工报警处理。
进一步的，步骤2还包括：将智能防丢失行李箱设置为乘车模式后，通过移动设备设置目的地的预定到达时间。
进一步的，步骤3中，当处于乘车模式状态，丢失报警条件为：
如未到预定到达时间，则丢失报警条件为以下条件中的至少一种：
智能防丢失行李箱移动距离超出2m；
智能防丢失行李箱收到暴力冲击；
行李箱被强行开启，
如已到预定到达时间，则丢失报警条件为：
用户在预定到达时间后未将乘车模式切换为正常拖动模式。
进一步的，当处于乘车模式状态，所述步骤3具体包括：
在预定的时间未到时：
三轴加速度传感器实时监测智能防丢失行李箱的运动状态；
当监测到智能防丢失行李箱处于拖动状态且通过拖动轮光电编码器监测到拖动距离超出2m，和/或震动/冲击传感器监测智能防丢失行李箱受到震动或冲击，上报CPU模块；
CPU模块控制语音播报模块进行语音播报，并控制LED报警提示模块进行提示，移动设备发出语音提醒或震动；CPU模块启动位置获取模块获取实时位置，并通过GPRS模块上传到远程服务器，同时CPU模块开启外部摄像头进行图像拍摄，将拍摄到的图像上传到远程服务器；
用户通过移动设备经由远程服务器获取智能防丢失行李箱的实时位置及图像，进行找回或人工报警处理，
在预定的时间已到时：
若用户未将乘车模式切换到正常拖动模式，CPU模块控制语音播报模块进行语音播报，并控制LED报警提示模块进行提示，移动设备发出语音提醒或震动；
当用户未将乘车模式切换到正常拖动模式超过五分钟后，CPU模块启动 GPRS模块，通过数据通信模块给用户发送提醒信息，如发送提醒信息超过一分钟后，用户仍然未将乘车模式切换到正常拖动模式，则CPU模块启动位置获取模块获取实时位置，并通过数据通信模块上传到远程服务器，同时CPU模块开启外部摄像头进行图像拍摄，将拍摄到的图像上传到远程服务器；
用户通过移动设备经由远程服务器获取智能防丢失行李箱的实时位置及图像，进行找回或人工报警处理。
进一步的，所述方法还包括：
当智能防丢失行李箱处于正常拖动模式、等候模式或乘车模式，且智能防丢失行李箱被强行开启时，光敏开关被触发，语音输入模块采集接收语音信号并发送给所述CPU模块进行AD采样，内置摄像头拍摄实时音视频并发送所述CPU模块，经由所述数据通信模块传输到远程服务器，以便于进行调查取证。
本发明的有益技术效果：
本发明的优点在于，除了可以在行李箱与用户的距离超限时发出警报之后，还可以在被盗或者被抢之后，实现实时定位，用户可以通过服务器得到行李箱的实时位置。当行李箱被强行打开之后，还可以拍摄实时音视频传输给服务器，方便后期的调查取证。
1.内置蓝牙模块，可与手机通讯，蓝牙模块本身即可监测信号强度或连接是否断开。因此，当蓝牙信号强度下降或者连接断开时，行李箱和手机均会报警；
2.当行李箱被强行拿走时，行李箱会启动GPS定位和GPRS通讯，将其实时位置发送给远程服务器，用户可以通过服务器得到行李箱的实时位置。与此同时行李箱会启动外置摄像头拍摄周围图像，并将图像上传到服务器；
3.当智能防丢失行李箱的智能报警系统启动后，用户不会自行开启行李箱。因此，当行李箱在智能报警系统启动后被打开则认为是被他人强行开启，故可以拍摄实时音视频传输给服务器，方便后期的调查取证。
附图说明
图1示出根据本发明实施例的智能防丢失行李箱系统结构框图；
图2示出根据本发明实施例的智能防丢失行李箱外部结构图；
图3示出根据本发明实施例的智能防丢失行李箱后部透视图；
图4示出根据本发明实施例的智能防丢失行李箱工作模式切换示意图。
具体实施方式
下文将结合具体附图详细描述本发明具体实施例。应当注意的是，下述实施例中描述的技术特征或者技术特征的组合不应当被认为是孤立的，它们可以被相互组合从而达到更好的技术效果。在下述实施例的附图中，各附图所出现的相同标号代表相同的特征或者部件，可应用于不同实施例中。
实施例
如图1所示，本发明的智能防丢失行李箱由CPU、GPS模块、GPRS模块、语音输入模块、语音播报模块、内置&外置摄像头、光敏开关、蓝牙模块、手机充电模块、LED报警提示灯条、拖动轮光电编码器、震动/冲击传感器、三轴加速度传感器、指纹传感器、电池、电源管理模块等组成。整个系统由电池供电，可使用大容量锂电池或者蓄电池，实现较长时间的电池续航。电池接到电源管理模块上，经过电源管理模块变换成各种电压值，给系统中的其他模块供电。电源管理模块同时具有充电管理、电压监测、过热保护等功能，保证系统的正常运行。
本系统的框图如图2-3所示，各部分位置及功能为：
电池：可使用蓄电池或者锂电池，实现较长的电池续航，它连到电源模块上；
电源管理模块：实现启动智能报警系统、充电管理、电压转换、电压监测、过热保护等功能，它的输入是电池，输出是系统各个模块需要的电压，输出到系统各个模块上；
CPU：它是智能行李箱的核心，下面其他模块均与它相连。它的功能是控制和协调其他模块，实现所需要的功能；
GPS模块：获取行李箱的实时位置，该位置由CPU上传给服务器进行轨迹跟踪和记录；
GPRS模块：实现行李箱与远程服务器之间的数据通信。当由于信号遮挡使GPS模块定位失败时，也可以通过它来获取当前位置；
语音输入模块：由麦克风、前置放大器组成，将语音信号采集放大给CPU进行AD采样；
语音播报模块：当行李箱检测到自己被丢失时，实现报警语音提示；
蓝牙模块：实现手机与行李箱的通信，实现防丢功能；
光敏开关：内置于行李箱内部，可以检测行李箱是否被打开；
外置&内置摄像头：外置摄像头位于行李箱外部，当行李箱检测到自己处于丢失状态时，开启外置摄像拍摄外部图像，将图像定时上传到服务器；内置摄像头位于行李箱内部隐蔽处，用于在行李箱被盗走或者抢走，并且被强行打开时拍摄实时影像；
手机充电模块：能够对用户手机充电，以防用户在出行过程中手机电量耗尽；
LED报警提示灯条：当行李箱检测到自己被丢失时，发出醒目的闪烁光亮，引人注目；
拖动轮光电编码器：与行李箱的拖动轮同轴连接，当行李箱被拖动时，能够检测出拖动的距离；
三轴加速度传感器：用于检测行李箱的运动状态；
震动/冲击传感器：用于检测行李箱是否受到暴力冲击；
指纹传感器：置于行李箱拉杆上，行李箱检测用户指纹，实现模式切换；
行李箱可以通过手机设置为各种不同的模式，以应用于不同的场景，实现不同的防丢失报警功能，如图4所示。具体来说，具有以下几种场景和报警功能：
1.正常拖动模式：这种模式是用户正常拖动行李箱的场景，此时行李箱内的蓝牙模块会不断与用户的手机进行通讯以保证行李箱没有超出一定范围。如果此时用户的行李箱遭到暴力抢劫，那么当行李箱的蓝牙模块检测到信号强度降低到一定阈值(比如-80dbm)甚至通讯中断时，行李箱便会发出较大的语音播报声提醒行李箱丢失，行李箱外框上的LED报警提示灯条会发出醒目的闪烁光亮以让行李箱引人注目，同时用户的手机也会发出提醒。如果中断持续进行一定时间，那么行李箱的CPU会启动GPS定位模块获取实时位置，并通过GPRS模块上传到远程服务器。此时用户可以使用智能手机或者电脑经由服务器获取到行李箱的当前位置。同时CPU会开启外部摄像头进行图像拍摄，将拍摄到的图像上传到服务器。如果行李箱被强行打开，则触发光敏开关，CPU启动语音输入模块和内置摄像头，拍摄实时音视频并立刻传输到服务器。这样，如果在用户拖动行李箱过程中有不法分子抢夺行李箱，便会发出声光报警，在行李箱被抢走之后，还能实现对行李箱的实时位置追踪，以及获取行李箱周围环境的图片。当行李箱被打开时，还能够录制音视频，拍摄到不法分子的照片，以便于进行调查取证。
2.等候模式(候车模式)：行李箱在工作过程中，还会通过拖动轮光电编码器和内置的三轴加速度传感器来检测自身的运动状态。当用户携带行李箱来到火车 站或者长途汽车站的候车厅候车，不再拖动行李箱时，行李箱会检测到自身停止运动，当超过一定时间后(比如说1分钟)，自动切换到候车模式，用户也可以操作手机将行李箱人为的切换到候车模式。在这种模式下，行李箱的蓝牙模块仍然与用户手机进行通讯，监测蓝牙信号有无丢失。如果蓝牙信号丢失，则与正常拖动模式下的处理流程一样。除此之外，行李箱还通过拖动轮光电编码器和内置的三轴加速度传感器来检测行李箱是否位置移动。如果检测到行李箱拖动，并且拖动距离超过一定的上限(比如说2米)，即使蓝牙信号没有丢失，也会立刻发出报警音，同时LED报警提示灯条会闪烁进行提醒，并且通过蓝牙向用户手机发出信息，用户手机接收到之后，同样发出报警声音和振动。此外，CPU模块启动位置获取模块获取实时位置，并通过GPRS模块上传到远程服务器，同时CPU模块开启外部摄像头进行图像拍摄，将拍摄到的图像上传到远程服务器。当蓝牙信号下降到一定阈值或者完全丢失后，行李箱执行与正常拖动时蓝牙信号丢失一样的处理流程。在此模式下，如果用户想自己再次拖动行李箱，则需要通过将手指放置在拉杆上的指纹传感器，行李箱会检测用户指纹，如果指纹匹配，则自动切换到正常拖动模式，不再因为行李箱的位置移动而发出丢失报警。用户也可以通过手机来手动的将行李箱切换到正常拖动模式。如果行李箱被强行打开，则触发光敏开关，CPU启动语音输入模块和内置摄像头，拍摄实时音视频并立刻传输到服务器。
3.乘车模式：当用户拖动行李箱坐上火车或者长途汽车之后，有可能要将行李箱置于与自己较远的位置，或者置于长途汽车下层的行李仓内。因为距离和遮挡的因素，有可能行李箱与用户不能建立稳定的蓝牙通信，那么此时要防止行李箱的丢失，用户应该通过手机让行李箱进入乘车模式。在此模式下，用户提前在手机上设定好预定的目的地到达时间，然后将行李箱置于火车上的行李箱搁置处或者长途汽车上的行李仓内。在预定的时间未到达时，行李箱不会将蓝牙是否断开作为丢失的判断条件，而是综合使用其他传感器进行判断。如果行李箱检测到自己在被拖动并且超过一定距离(比如说2米)，或者检测到行李箱受到暴力撞击，或者其内部的光敏电阻检测到行李箱被打开，那么均会认为自己已经遭窃。此时会启动GPS定位模块和GPRS通信模块进行定位和传输，同时内外摄像头和麦克风也都开启进行拍摄，将音视频进行传输，并且语音播放开启，LED报警提示灯条开始闪烁提示。
如果到达了预定时间，用户没有过来将模式切换到正常拖动模式，那么行李箱会认为用户可能将行李箱遗忘了，此时也会开启语音和LED提示。在超过一定时间后(比如说5分钟)，如果用户仍然没有来进行模式切换，那么就会启动GPRS模块，通过GPRS网络给用户发送提醒信息。如果一定时间后(比如说1分钟)仍然没有得到响应，那么开启丢失报警流程，启动GPS、摄像头、语音播放和LED报警闪烁。
本文虽然已经给出了本发明的几个实施例，但是本领域的技术人员应当理解，在不脱离本发明精神的情况下，可以对本文的实施例进行改变。上述实施例只是示例性的，不应以本文的实施例作为本发明权利范围的限定。

Claims (10)

  1. 一种智能防丢失行李箱，包括箱体、拉杆及拖动轮，其特征在于，
    所述智能防丢失行李箱具有智能报警系统，所述智能报警系统包括内置在箱体中的CPU模块，所述CPU模块连接有电源管理模块、位置获取模块、数据通信模块、语音输入模块、语音播报模块、蓝牙模块、光敏开关、内置摄像头、外置摄像头、震动/冲击传感器、三轴加速度传感器、指纹传感器、拖动轮光电编码器以及LED报警提示模块，
    所述CPU模块通过数据通信模块与远程服务器进行数据通信，
    所述蓝牙模块与用户的移动设备进行蓝牙通信。
  2. 一种基于根据权利要求1所述的智能防丢失行李箱的报警方法，其特征在于，包括：
    步骤1：通过电源管理模块启动智能报警系统，建立用户的移动设备与智能防丢失行李箱的蓝牙模块之间的蓝牙通讯，以及CPU模块与远程服务器的数据通信；
    步骤2：用户通过移动设备或设置在拉杆上的指纹传感器设置或切换智能防丢失行李箱的工作模式，所述工作模式包括正常拖动模式、等候模式以及乘车模式；
    步骤3：实时监测当前工作模式的丢失报警触发条件，若丢失报警触发条件成立，则进行自动报警处理，
    其中，当智能防丢失行李箱处于正常拖动模式，且监测到自身停止运动超过1分钟，将自动从正常拖动模式切换到等候模式；当智能防丢失行李箱处于等候模式，用户手指再次放置在拉杆上的指纹传感器，检测用户指纹，如果用户指纹与系统中的指纹数据库匹配，则自动从等候模式切换到正常拖动模式。
  3. 根据权利要求2所述的报警方法，其特征在于，步骤3中，当处于正常拖动模式状态，丢失报警触发条件为：蓝牙通讯的信号强度低于-80dbm或者蓝牙通讯信号丢失断开。
  4. 根据权利要求3所述的报警方法，其特征在于，当处于正常拖动模式状态，所述步骤3具体包括：
    蓝牙模块实时监测蓝牙通讯的信号强度及通讯连接状态；
    当监测到蓝牙通讯的信号强度低于-80dbm后或者蓝牙通讯信号丢失断开，上报CPU模块；
    CPU模块控制语音播报模块进行语音播报，并控制LED报警提示模块进行提示，移动设备发出语音提醒或震动；
    当蓝牙通讯的信号强度持续低于-80dbm或者蓝牙通讯信号丢失断开超过五分钟后，CPU模块启动位置获取模块获取实时位置，并通过数据通信模块上传到远程服务器，同时CPU模块开启外部摄像头进行图像拍摄，将拍摄到的图像上传到远程服务器；
    用户通过移动设备经由远程服务器获取智能防丢失行李箱的实时位置及图像，进行找回或人工报警处理。
  5. 根据权利要求2所述的报警方法，其特征在于，步骤3中，当处于等候模式状态，丢失报警条件为以下条件中的至少一种：
    蓝牙通讯的信号强度低于-80dbm或者蓝牙通讯信号丢失断开；
    智能防丢失行李箱移动距离超出2m。
  6. 根据权利要求5所述的报警方法，其特征在于，当处于等候模式状态，所述步骤3具体包括：
    蓝牙模块实时监测蓝牙通讯的信号强度及通讯连接状态，三轴加速度传感器实时监测智能防丢失行李箱的运动状态；
    当监测到蓝牙通讯的信号强度低于-80dbm或者蓝牙通讯信号丢失断开后，和/或当通过三轴加速度传感器监测到智能防丢失行李箱处于拖动状态，且通过拖动轮光电编码器监测到拖动距离超出2m，上报CPU模块；
    CPU模块控制语音播报模块进行语音播报，并控制LED报警提示模块进行提示，移动设备发出语音提醒或震动；
    当蓝牙通讯的信号强度持续低于-80dbm或者蓝牙通讯信号丢失断开超过五分钟，和/或拖动距离超出2m后，CPU模块启动位置获取模块获取实时位置，并通过数据通信模块上传到远程服务器，同时CPU模块开启外部摄像头进行图像拍摄，将拍摄到的图像上传到远程服务器；
    用户通过移动设备经由远程服务器获取智能防丢失行李箱的实时位置及图像，进行找回或人工报警处理。
  7. 根据权利要求2所述的报警方法，其特征在于，步骤2还包括：将智能防丢失行李箱设置为乘车模式后，通过移动设备设置目的地的预定到达时间。
  8. 根据权利要求7所述的报警方法，其特征在于，步骤3中，当处于乘车模 式状态，丢失报警条件为：
    如未到预定到达时间，则丢失报警条件为以下条件中的至少一种：
    智能防丢失行李箱移动距离超出2m；
    智能防丢失行李箱收到暴力冲击；
    行李箱被强行开启，
    如已到预定到达时间，则丢失报警条件为：
    用户在预定到达时间后未将乘车模式切换为正常拖动模式。
  9. 根据权利要求8所述的报警方法，其特征在于，当处于乘车模式状态，所述步骤3具体包括：
    在预定的时间未到时：
    三轴加速度传感器实时监测智能防丢失行李箱的运动状态；
    当监测到智能防丢失行李箱处于拖动状态且通过拖动轮光电编码器监测到拖动距离超出2m，和/或震动/冲击传感器监测智能防丢失行李箱受到震动或冲击，上报CPU模块；
    CPU模块控制语音播报模块进行语音播报，并控制LED报警提示模块进行提示，移动设备发出语音提醒或震动；CPU模块启动位置获取模块获取实时位置，并通过数据通信模块上传到远程服务器，同时CPU模块开启外部摄像头进行图像拍摄，将拍摄到的图像上传到远程服务器；
    用户通过移动设备经由远程服务器获取智能防丢失行李箱的实时位置及图像，进行找回或人工报警处理，
    在预定的时间已到时：
    若用户未将乘车模式切换到正常拖动模式，CPU模块控制语音播报模块进行语音播报，并控制LED报警提示模块进行提示，移动设备发出语音提醒或震动；
    当用户未将乘车模式切换到正常拖动模式超过五分钟后，CPU模块启动GPRS模块，通过数据通信模块给用户发送提醒信息，如发送提醒信息超过一分钟后，用户仍然未将乘车模式切换到正常拖动模式，则CPU模块启动位置获取模块获取实时位置，并通过数据通信模块上传到远程服务器，同时CPU模块开启外部摄像头进行图像拍摄，将拍摄到的图像上传到远程服务器；
    用户通过移动设备经由远程服务器获取智能防丢失行李箱的实时位置及图像，进行找回或人工报警处理。
  10. 根据权利要求2-9中任一项所述的报警方法，其特征在于，当智能防丢失行李箱处于正常拖动模式、等候模式或乘车模式，且智能防丢失行李箱被强行开启时，光敏开关被触发，所述CPU模块控制语音输入模块采集接收语音信号并发送给所述CPU模块进行AD采样，内置摄像头拍摄实时音视频并发送所述CPU模块，经由所述数据通信模块传输到远程服务器，以便于进行调查取证。
PCT/CN2020/103867 2019-08-23 2020-07-23 一种智能防丢失行李箱及报警方法 WO2021036606A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910784961.9A CN110558696B (zh) 2019-08-23 2019-08-23 一种智能防丢失行李箱及报警方法
CN201910784961.9 2019-08-23

Publications (1)

Publication Number Publication Date
WO2021036606A1 true WO2021036606A1 (zh) 2021-03-04

Family

ID=68775930

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/103867 WO2021036606A1 (zh) 2019-08-23 2020-07-23 一种智能防丢失行李箱及报警方法

Country Status (2)

Country Link
CN (1) CN110558696B (zh)
WO (1) WO2021036606A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113470292A (zh) * 2021-06-17 2021-10-01 杭州智缤科技有限公司 一种智能消火栓偷盗追踪方案
CN114694362A (zh) * 2022-03-29 2022-07-01 厦门东昂科技股份有限公司 一种防丢灯具及系统

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110558696B (zh) * 2019-08-23 2021-09-17 北京科技大学 一种智能防丢失行李箱及报警方法
FR3104926A1 (fr) * 2019-12-19 2021-06-25 Afida BENSAOUD Sac connecté de transport d’objets fragiles
CN113180357A (zh) * 2021-05-14 2021-07-30 宁德师范学院 一种基于语音的行李箱位置检测系统
CN113519997B (zh) * 2021-06-23 2023-09-19 青岛海尔科技有限公司 智能行李箱
CN114698912A (zh) * 2022-03-09 2022-07-05 北京三联智慧科技有限公司 一种智能箱包

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104167068A (zh) * 2014-08-11 2014-11-26 浙江工业大学 基于外部蓝牙的安卓智能设备防盗报警方法及报警设备
US20150348347A1 (en) * 2014-05-27 2015-12-03 Bluesmart Inc. Active container
CN105167373A (zh) * 2015-09-08 2015-12-23 施志杰 防止箱包遗落在汽车后备箱的装置、方法及箱包
CN105231628A (zh) * 2015-10-30 2016-01-13 桂林市腾瑞电子科技有限公司 一种行李箱防盗方法和系统
US20160381499A1 (en) * 2015-06-23 2016-12-29 Mihai Radu Draghici Personal luggage locator device, system, and processes
CN106343694A (zh) * 2016-09-29 2017-01-25 北京小米移动软件有限公司 行李箱安全监控方法及装置
CN106937243A (zh) * 2017-02-08 2017-07-07 北京小米移动软件有限公司 提醒方法及装置
CN106974410A (zh) * 2017-05-30 2017-07-25 佛山市神风航空科技有限公司 一种基于多传感器信息融合的行李箱防盗系统
CN107788662A (zh) * 2016-08-31 2018-03-13 天津北方网新媒体集团股份有限公司 一种基于iBeacon的行李防盗装置及其控制方法
CN108703463A (zh) * 2018-05-15 2018-10-26 深圳汇享致远科技有限公司 一种智能行李箱
CN208192442U (zh) * 2018-05-14 2018-12-07 高碑店市空中鸟皮具有限公司 一种便于更换转动轮的蓝牙防丢拉杆箱
CN110558696A (zh) * 2019-08-23 2019-12-13 北京科技大学 一种智能防丢失行李箱及报警方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103565055A (zh) * 2012-08-07 2014-02-12 深圳市智明恒通科技有限公司 防盗抢箱包
CN205547729U (zh) * 2016-03-02 2016-09-07 胡昌辉 一种基于智能手机的智能防丢失行李箱
CN106444763B (zh) * 2016-10-20 2019-06-11 泉州市范特西智能科技有限公司 基于视觉传感器智能自动跟随方法、系统及行李箱
US10327526B2 (en) * 2017-02-16 2019-06-25 Marta KNITTEL Carrying devices with built-in security system
CN107510199A (zh) * 2017-09-29 2017-12-26 武汉闯堂兔动漫有限公司 一种智能旅行箱
CN207626715U (zh) * 2017-11-02 2018-07-20 北京韧达科控自动化技术有限公司 具有语音交互功能的智能行李箱

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150348347A1 (en) * 2014-05-27 2015-12-03 Bluesmart Inc. Active container
CN104167068A (zh) * 2014-08-11 2014-11-26 浙江工业大学 基于外部蓝牙的安卓智能设备防盗报警方法及报警设备
US20160381499A1 (en) * 2015-06-23 2016-12-29 Mihai Radu Draghici Personal luggage locator device, system, and processes
CN105167373A (zh) * 2015-09-08 2015-12-23 施志杰 防止箱包遗落在汽车后备箱的装置、方法及箱包
CN105231628A (zh) * 2015-10-30 2016-01-13 桂林市腾瑞电子科技有限公司 一种行李箱防盗方法和系统
CN107788662A (zh) * 2016-08-31 2018-03-13 天津北方网新媒体集团股份有限公司 一种基于iBeacon的行李防盗装置及其控制方法
CN106343694A (zh) * 2016-09-29 2017-01-25 北京小米移动软件有限公司 行李箱安全监控方法及装置
CN106937243A (zh) * 2017-02-08 2017-07-07 北京小米移动软件有限公司 提醒方法及装置
CN106974410A (zh) * 2017-05-30 2017-07-25 佛山市神风航空科技有限公司 一种基于多传感器信息融合的行李箱防盗系统
CN208192442U (zh) * 2018-05-14 2018-12-07 高碑店市空中鸟皮具有限公司 一种便于更换转动轮的蓝牙防丢拉杆箱
CN108703463A (zh) * 2018-05-15 2018-10-26 深圳汇享致远科技有限公司 一种智能行李箱
CN110558696A (zh) * 2019-08-23 2019-12-13 北京科技大学 一种智能防丢失行李箱及报警方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113470292A (zh) * 2021-06-17 2021-10-01 杭州智缤科技有限公司 一种智能消火栓偷盗追踪方案
CN114694362A (zh) * 2022-03-29 2022-07-01 厦门东昂科技股份有限公司 一种防丢灯具及系统
CN114694362B (zh) * 2022-03-29 2024-04-05 厦门东昂科技股份有限公司 一种防丢灯具及系统

Also Published As

Publication number Publication date
CN110558696A (zh) 2019-12-13
CN110558696B (zh) 2021-09-17

Similar Documents

Publication Publication Date Title
WO2021036606A1 (zh) 一种智能防丢失行李箱及报警方法
KR101050897B1 (ko) 차량용 데이터기록 시스템의 무선마이크로폰유니트
JP4113560B1 (ja) 記録装置
CN202998279U (zh) 智能人体热释红外线监控装置
CN105139584B (zh) 一种疲劳驾驶处理方法及装置
WO2017020142A1 (zh) 多用途车辆智能监控系统及方法
CN201122325Y (zh) 多功能户外塔架防盗报警装置
JP2008529354A (ja) 無線イベント認証システム
CN206615292U (zh) 一种可实现远程定位的防盗电池及电动车
CN107592504A (zh) 一种实现智能监测车辆异常并进行录像的系统及方法
CN208007157U (zh) 一种车辆智能防盗系统及智能防盗单车
CN205498888U (zh) 汽车用防盗报警器
TWM331716U (en) Multi-functional vehicle anti-theft and anti-robbery monitoring device
CN209118443U (zh) 一种防破坏报警的无人快递车
CN108639013A (zh) 新能源汽车防盗系统
US10619961B2 (en) Apparatus and method for assisting law enforcement in managing crisis situations
CN209825416U (zh) 一种智能安全手环
CN109448288A (zh) 一种用于无人快递车的防破坏报警系统及无人快递车
KR101341895B1 (ko) 유아 및 노약자용 방범시스템
CN211354154U (zh) 一种智能防丢失行李箱
KR101057149B1 (ko) 순찰용 안전모자 및 그러한 안전모자를 이용한 순찰자 관리장치
CN204948236U (zh) 无线控制集成列车车厢音视频记录系统
JP2021118418A (ja) ドローン
CN209912101U (zh) 一种具备人脸识别功能的视频监控系统
KR101484457B1 (ko) 휴대용 블랙박스 장치

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20858926

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20858926

Country of ref document: EP

Kind code of ref document: A1