WO2017206352A1

WO2017206352A1 - Intelligent anti-lost suitcase

Info

Publication number: WO2017206352A1
Application number: PCT/CN2016/095034
Authority: WO
Inventors: 应佳伟; 谢洪波
Original assignee: 海宁滴滴箱包智能科技有限公司
Priority date: 2016-06-03
Filing date: 2016-08-12
Publication date: 2017-12-07
Also published as: CN105919259A

Abstract

An intelligent anti-lost suitcase, comprising a suitcase body, and a radio frequency signal feedback device (1) worn by a suitcase owner or integrated on a personal mobile terminal of the suitcase owner. A radio frequency signal transmitting device (2), a microprocessor (3), a GPS positioner (4), a wireless communication module (5), and an alarm (6) are provided inside the suitcase body; the radio frequency signal transmitting device (2) is wirelessly connected with the radio frequency signal feedback device (1); the radio frequency signal transmitting device (2), the GPS positioner (4), the wireless communication module (5), and the alarm (6) are all connected with the microprocessor (3). The intelligent anti-lost suitcase can provide an alarm when an actual distance between the suitcase and the suitcase owner exceeds an anti-lost distance so as to warn the suitcase owner that the suitcase can be probably lost, and moreover, the intelligent anti-lost can send position information of the suitcase to the personal mobile terminal of the suitcase owner so as to bring convenience to the suitcase owner to find the suitcase.

Description

Anti-lost smart luggage

Technical field

The invention relates to the technical field of luggage, and in particular to an anti-lost smart bag.

Background technique

With the advancement of society, people have to experience more and more business trips or travels in their daily work and life. When traveling, people need to carry a large number of items (such as clothes, documents, notebooks, etc.) in addition to the things they carry with them. These items are usually packed in bags to facilitate carrying them out. When people are carrying luggage, they often lose their bags due to personal negligence or other reasons, causing great losses. There are two main reasons for losing the luggage. One is forgotten. The user is used for tight schedules, which is easy to cause negligence and forget to take the bags. Another situation is theft. When riding or resting, the bags may be taken care of by the thief. The above situation has led to the theft or loss of luggage, which has caused a lot of trouble for people to travel and caused losses.

Summary of the invention

It is an object of the present invention to provide an anti-lost smart case to solve the above technical problems.

The embodiment of the invention provides an anti-lost smart bag, which comprises a bag body and a radio frequency signal feedback device for the bag owner to be worn or integrated on the personal mobile terminal of the bag owner; the radio frequency is set in the bag body a signal transmitting device, a microprocessor, a GPS locator, a wireless communication module, and an alarm, wherein the RF signal transmitting device is wirelessly connected to the RF signal feedback device, the RF signal transmitting device, the GPS locator, and the a wireless communication module and the alarm are connected to the microprocessor, and the RF signal transmitting device is configured to send the RF signal feedback device Transmitting an electromagnetic wave signal and receiving a feedback signal of the radio frequency signal feedback device, and calculating an actual distance between the radio frequency signal transmitting device and the radio frequency signal feedback device according to the feedback signal, and transmitting the actual distance to the microprocessor, where The microprocessor stores an anti-lost distance, and the microprocessor is configured to determine whether the actual distance is greater than the anti-lost distance, and when the actual distance is greater than the anti-lost distance, the microprocessor turns on the alarm and turns on the GPS locator. And transmitting, by the wireless communication module, a reminder signal and a location signal of the luggage to the personal mobile terminal of the luggage owner.

Further, the radio frequency signal transmitting apparatus includes a first signal transceiving module, a computing module connected to the first signal transceiving module, and a transmission module connected to the computing module, wherein the first signal transceiving module is configured to provide feedback to the radio frequency signal The device transmits an electromagnetic wave signal and receives a feedback signal; the calculation module is configured to calculate an actual distance according to the feedback signal; and the transmission module is configured to send the actual distance to the microprocessor.

Further, the radio frequency signal feedback device includes a second signal transceiving module and a feedback signal generating module connected to the second signal transceiving module, wherein the second signal transceiving module is configured to receive the electromagnetic wave signal sent by the radio frequency signal transmitting device and feedback The signal is sent to the RF signal transmitting device; the feedback signal generating module is used to generate the feedback signal.

Further, the microprocessor includes a storage module, a comparison module connected to the storage module, and a control module connected to the comparison module, wherein the storage module is configured to store an anti-lost distance; and the comparison module is configured to determine whether the actual distance is greater than Losing the distance and transmitting the judgment result to the control module; the control module is configured to open the alarm, turn on the GPS locator, and send the alarm signal and the position signal of the luggage to the luggage through the wireless communication module when the actual distance is greater than the anti-lost distance The owner's personal mobile terminal.

Further, the bag body is further provided with a distance setting module, and the distance setting module is connected to the microprocessor, and the distance setting module is configured to set an anti-lost distance and set the anti-lost Distance Sended to the microprocessor for storage.

Further, the alarm is a buzzer alarm.

Further, a power module is further disposed in the main body of the bag, and the power module is used for power supply of a microprocessor, a radio frequency signal transmitting device, a GPS locator, and a wireless communication module, wherein an electronic switch is connected between the power module and the GPS locator. The control end of the electronic switch is connected to the microprocessor.

Compared with the prior art, the anti-lost smart bag of the present invention can issue an alarm when the actual distance between the bag and the owner of the bag exceeds the anti-lost distance, reminding the owner of the bag that the bag may be lost, and sending the position information of the bag to the bag. The owner's personal mobile terminal makes it easy for the owner of the bag to find the bag. In addition, when the baggage is out of its line of sight, the precise position of the box is confirmed by the GPS positioning system and the walking track of the box, so that the user of the bag can retrieve the bag in time and recover the unpredictable loss.

DRAWINGS

FIG. 1 is a schematic block diagram of an anti-lost smart bag of the present invention.

2 is a schematic block diagram of the radio frequency signal transmitting apparatus of FIG. 1.

3 is a schematic block diagram of the RF signal feedback device of FIG. 1.

4 is a schematic block diagram of the microprocessor of FIG. 1.

The invention will be further illustrated by the following detailed description in conjunction with the accompanying drawings.

detailed description

The technical solutions provided by the present invention will be further described below with reference to the accompanying drawings.

Referring to FIG. 1 , an embodiment of the present invention provides an anti-lost smart bag, including a bag body (not shown) and a radio frequency letter worn by a bag owner or integrated on a personal mobile terminal of the bag owner. No. feedback device 1. A radio frequency signal transmitting device 2, a microprocessor 3, a GPS locator 4, a wireless communication module 5, and an alarm 6 are disposed in the main body of the bag. The radio frequency signal transmitting device 2 is wirelessly connected to the radio frequency signal feedback device 1, and the radio frequency signal transmitting device 2, the GPS locator 4, the wireless communication module 5, and the alarm device 6 are all connected to the microprocessor 3.

The working principle of the anti-lost smart bag of the invention is as follows:

The RF signal transmitting device 2 sends an electromagnetic wave signal to the RF signal feedback device 1. The RF signal feedback device 1 sends a feedback signal to the RF signal transmitting device 2 after receiving the electromagnetic wave signal, and the RF signal transmitting device 2 calculates the RF signal transmitting device according to the feedback signal. 2 The actual distance between the RF signal feedback device 1 and the calculated actual distance is sent to the microprocessor 3. The microprocessor 3 compares the actual distance with the stored anti-lost distance to determine whether the actual distance is greater than the anti-lost distance. When the actual distance is greater than the anti-lost distance, the microprocessor 3 sends a control signal to the alarm 6 to turn on the alarm 6. And sending a reminder signal to the personal mobile terminal of the owner of the bag, reminding the bag owner that the bag is already outside the anti-lost distance, and needs to retrieve the bag; at the same time, the microprocessor 3 turns on the GPS locator 4, and the GPS locator 4 obtains the bag. The location information, the microprocessor 3 sends the location information of the luggage to the personal mobile terminal through the wireless communication module 5, so that the luggage owner can find the luggage.

Referring to FIG. 2, in the embodiment, the radio frequency signal transmitting apparatus 2 includes a first signal transceiving module 21, a computing module 22 connected to the first signal transceiving module 21, and a transmission module 23 connected to the computing module 22, wherein A signal transceiver module 21 is configured to send an electromagnetic wave signal and receive a feedback signal to the radio frequency signal feedback device 1; the calculation module 22 is configured to calculate an actual distance calculation module 22 according to the feedback signal; and the transmission module 23 is configured to send the actual distance to the micro processing Device 3. The calculation module 22 calculates the actual distance. The specific principle is: the RF signal transmitting device 2 sends an electromagnetic wave signal to the RF signal feedback device 1. The RF signal feedback device 1 feeds back the signal to the RF signal transmitting device 2 after receiving the electromagnetic wave signal, and the calculation module 22 according to the RF The signal transmitting device 2 sends an electromagnetic wave signal and receives the feedback signal The time difference between the numbers calculates the actual distance.

Referring to FIG. 3, in the embodiment, the RF signal feedback device 1 includes a second signal transceiver module 11 and a feedback signal generation module 12 connected to the second signal transceiver module 11, wherein the second signal transceiver module 11 is configured to receive The electromagnetic wave signal sent by the radio frequency signal transmitting device 2 and the feedback signal are sent to the radio frequency signal transmitting device 2; the feedback signal generating module 12 is configured to generate a feedback signal.

Referring to FIG. 4, in the embodiment, the microprocessor 3 includes a storage module 31, a comparison module 32 connected to the storage module 31, and a control module 33 connected to the comparison module 32. The storage module 31 is configured to store anti-lost. The comparison module 32 is configured to compare the actual distance with the anti-lost distance, and determine whether the actual distance is greater than the anti-lost distance, and transmit the determination result to the control module 33; the control module 33 is configured to use when the actual distance is greater than the anti-lost distance The alarm device 6 is turned on, the reminder information is sent to the personal mobile terminal of the luggage owner, and the GPS locator 4 is turned on and the location information of the luggage is transmitted through the wireless communication module 5 to the personal mobile terminal of the luggage owner.

In this embodiment, the bag body is further provided with a distance setting module (not shown), the distance setting module is connected with the microprocessor 3, the distance setting module is, for example, an electronic keyboard, and the distance setting module is used for setting The anti-drop distance is set and the set anti-lost distance is sent to the microprocessor 3 for storage. Specifically, the user inputs a new anti-lost distance through the distance setting module, and the new anti-lost distance is transmitted to the control module 33, and the control module 33 stores the new anti-lost distance in the storage module 32 and overwrites the anti-lost stored in the previous storage. distance.

In order to allow the owner of the bag to set the anti-lost distance according to individual needs.

In this embodiment, the wireless communication module 5 is a zigbzz wireless communication module, a wifi wireless communication module or a GPRS wireless communication module.

In the present embodiment, the alarm 6 is a buzzer alarm, and the alarm 6 can beep when the alarm is issued to lift the owner of the bag.

In this embodiment, a power module (not shown) is further disposed in the main body of the bag, and the power module is used for The microprocessor 3, the radio frequency signal transmitting device 2, the GPS locator 4 and the wireless communication module 5 are powered, wherein an electronic switch (not shown) is connected between the power module and the GPS locator 4, and the control end of the electronic switch is micro The processor 3 is connected. When the microprocessor 3 determines that the actual distance is greater than the safety distance, the electronic switch is turned on to power on the GPS locator 4 and start working to achieve energy saving.

The anti-lost smart bag of the invention can issue an alarm when the actual distance between the bag and the owner of the bag exceeds the anti-lost distance, reminds the owner of the bag that the bag may be lost, and sends the location information of the bag to the personal mobile terminal of the owner of the bag. Convenient luggage owners look for bags. In addition, when the baggage is out of its line of sight, the precise position of the box is confirmed by the GPS positioning system and the walking track of the box, so that the user of the bag can retrieve the bag in time and recover the unpredictable loss.

The above description of the embodiments is merely to assist in understanding the method of the present invention and its core idea. It should be noted that those skilled in the art can make various modifications and changes to the present invention without departing from the spirit and scope of the invention.

The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments are obvious to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but the scope of the invention is to be accorded

Claims

An anti-lost smart bag, comprising: a bag body and a radio frequency signal feedback device (1) for the bag owner to be worn or integrated on the bag owner's personal mobile terminal; the bag body is provided with a radio frequency signal transmission Device (2), microprocessor (3), GPS locator (4), wireless communication module (5) and alarm (6), said RF signal transmitting device (2) and said RF signal feedback device (1) a wireless connection, the radio frequency signal transmitting device (2), the GPS locator (4), the wireless communication module (5) and the alarm device (6) are all connected to the microprocessor (3) The radio frequency signal transmitting device (2) is configured to send an electromagnetic wave signal to the radio frequency signal feedback device (1) and receive a feedback signal of the radio frequency signal feedback device (1), and calculate a radio frequency signal transmitting device according to the feedback signal. (2) an actual distance from the RF signal feedback device (1) and transmitting the actual distance to the microprocessor (3), the microprocessor (3) storing an anti-drop distance, the micro The processor (3) is configured to determine whether the actual distance is greater than the anti-lost distance, and the actual distance is large. The anti-drop distance, the microprocessor (3) turns on the alarm (6), turns on the GPS locator (4), and sends a reminder signal and a position signal of the bag to the owner of the bag through the wireless communication module (5). Personal mobile terminal.
The anti-lost smart box according to claim 1, wherein the radio frequency signal transmitting device (2) comprises a first signal transceiving module (21) and a computing module (22) connected to the first signal transceiving module (21). And a transmission module (23) connected to the calculation module (22), wherein the first signal transceiver module (21) is configured to send an electromagnetic wave signal and receive a feedback signal to the radio frequency signal feedback device (1); (22) for calculating the actual distance based on the feedback signal; the transmission module (23) is for transmitting the actual distance to the microprocessor (3).
The anti-lost smart box according to claim 1, wherein the radio frequency signal feedback device (1) comprises a second signal transceiving module (11) and a feedback signal generating module connected to the second signal transceiving module (11) (12), wherein the second signal transceiver module (11) is configured to receive the electromagnetic wave signal sent by the radio frequency signal transmitting device (2) and send the feedback signal to the radio frequency signal transmitting device (2); A signal generation module (12) is used to generate a feedback signal.
The anti-lost smart case according to claim 1, wherein the microprocessor (3) comprises a storage module (31), a comparison module (32) connected to the storage module (31), and a comparison module (32). a connected control module (33), wherein the storage module (31) is configured to store the anti-lost distance; the comparison module (32) is configured to determine whether the actual distance is greater than the anti-lost distance, and transmit the determination result to the control module (33) The control module (33) is configured to: when the actual distance is greater than the anti-lost distance, turn on the alarm device (6), turn on the GPS locator (4), and send a reminder signal and a position signal of the luggage through the wireless communication module (5) to The personal mobile terminal of the luggage owner.
The anti-lost smart case according to claim 1, wherein the bag body is further provided with a distance setting module, and the distance setting module is connected to the microprocessor (3), and the distance is set. The fixed module is used to set the anti-lost distance and send the set anti-lost distance to the microprocessor (3) for storage.
The anti-lost smart case according to claim 1, characterized in that the alarm (6) is a buzzer alarm.
The anti-lost smart case according to claim 1, wherein a power module is further disposed in the main body of the bag, and the power module is used for the microprocessor (3), the radio frequency signal transmitting device (2), and the GPS locator. (4) The wireless communication module (5) is powered, wherein an electronic switch is connected between the power module and the GPS positioner (4), and the control end of the electronic switch is connected to the microprocessor (3).