CN102278018A - RFID (Radio Frequency Identification Device) luggage lock and unlocking method thereof - Google Patents

Abstract

The invention relates to an RFID luggage lock and an unlocking method thereof. The luggage lock comprises: an RFID module, a Key module and a processor module, wherein the RFID module is used to read the electronic tag information in the user's travel ticket, and store the electronic tag information Send it to the processor module; the processor module is used to analyze whether the electronic tag information matches the preset key, and if it matches, it sends an unlock signal to the Key module; the Key module is used to unlock the luggage lock according to the unlock signal. In the present invention, RFID electronic tags are set in the user's air ticket, boarding pass and other travel tickets, and RFID chips are set in the luggage lock of the user's suitcase. Compared with traditional locks, it has the advantages of high security, small size, low price, and easy to carry. It also has good practicability and unique innovation.

Description

RFID luggage lock and its unlocking method

technical field

The invention relates to the field of security technology, in particular to an RFID (Radio Frequency Identification, radio frequency identification) luggage lock and an unlocking method thereof.

Background technique

With the continuous development and progress of science and technology, the security and anti-theft problems of access control systems and automobiles are also facing various challenges. Therefore, various anti-theft locks are applied, and the wireless electronic lock using RFID technology is one of the more important ones. research object.

At present, wireless electronic locks using RFID technology are widely used in automobiles and access control systems. However, most of the existing luggage locks still use traditional locks, which are not safe, and the existing RFID locks are not convenient for users to carry because of their bulky size.

Contents of the invention

The main purpose of the present invention is to provide an RFID luggage lock and an unlocking method thereof which are small in size, convenient to carry and have high safety.

In order to achieve the above object, the present invention proposes an RFID luggage lock, comprising: an RFID module, a Key module and a processor module, wherein:

The RFID module is used to read the electronic tag information in the user's travel ticket, and send the electronic tag information to the processor module;

The processor module is used to analyze whether the electronic tag information matches the preset key, and if it matches, sends an unlock signal to the Key module;

The Key module is used to unlock the luggage lock according to the unlock signal.

Preferably, the RFID luggage lock also includes:

a vibration sensor module, configured to receive an external vibration signal, and transmit the vibration signal to the processor module;

The processor module is further configured to send an alarm signal to the outside according to the vibration signal and the state of the Key module.

Preferably, the state of the Key module includes an unlocked state and a locked state.

Preferably, the travel ticket includes at least one of the following: an air ticket, a boarding pass or an electronic ticket carrying electronic tag information.

The present invention also proposes a method for unlocking an RFID luggage lock, comprising the following steps:

The RFID module reads the electronic tag information in the user's travel ticket, and sends the electronic tag information to the processor module;

The processor module analyzes whether the electronic tag information matches the preset key, and if it matches, sends an unlock signal to the Key module;

The Key module unlocks the luggage lock according to the unlock signal.

Preferably, the travel ticket includes at least one of the following: an air ticket, a boarding pass or an electronic ticket carrying electronic tag information.

Preferably, the method also includes:

The vibration sensor module receives an external vibration signal, and transmits the vibration signal to the processor module;

The processor module judges whether to send an alarm signal to the outside according to the vibration signal and the state of the Key module.

Preferably, the step of the processor module judging whether to send an alarm signal to the outside according to the vibration signal and the state of the Key module includes:

When the Key module is in an unlocked state, the processor module sends an alarm signal to the outside;

When the Key module is in a locked state, the processor module does not send an alarm signal to the outside.

A kind of RFID luggage lock and its unlocking method that the present invention proposes, RFID electronic tag is set in travel ticket such as user's ticket, boarding pass, and RFID module, Key module and processor are set in the luggage lock of user's suitcase at the same time Module, the RFID module reads the electronic tag information in the user's travel ticket, and sends the electronic tag information to the processor module; the processor module analyzes whether the electronic tag information matches the preset key, and if it matches, it sends an unlock key to the Key module. Signal; the Key module unlocks the luggage lock according to the unlock signal. The user can easily open the luggage lock through the RFID electronic tag of the travel ticket without using the traditional key, and the RFID chip is not easy to be forged, so its security is greatly improved compared with the traditional lock, and at the same time make full use of the user's Travel tickets such as air tickets or boarding passes carried make the present invention have better practicability and unique innovation; in addition, the RFID luggage lock of the present invention is also provided with a vibration sensor module, which can prevent theft more effectively. In addition, the RFID luggage lock of the present invention is small in size, making it more convenient to carry, and the price is low.

Description of drawings

Fig. 1 is a schematic structural diagram of an embodiment of the RFID luggage lock of the present invention;

Fig. 2 is a structural schematic diagram of another embodiment of the RFID luggage lock of the present invention;

Fig. 3 is a schematic flow chart of an embodiment of the unlocking method of the RFID luggage lock of the present invention;

Fig. 4 is a schematic diagram of the anti-theft flow in another embodiment of the unlocking method of the RFID luggage lock of the present invention.

In order to make the technical solution of the present invention clearer and clearer, it will be further described below in conjunction with the accompanying drawings.

Detailed ways

The solution of the embodiment of the present invention is mainly to set the RFID electronic tag in the user's air ticket, boarding pass and other travel tickets, and at the same time set the RFID chip in the luggage lock of the user's suitcase. The user can easily open the luggage lock through the RFID electronic tag of the travel ticket instead of the traditional key.

As shown in Figure 1, an embodiment of the present invention proposes a RFID luggage lock, including: RFID module 101, processor module 102 and Key (key) module 103, wherein:

The RFID module 101 is used to read the electronic tag information in the user's travel ticket, and sends the electronic tag information to the processor module 102;

The processor module 102 is used to analyze whether the electronic tag information matches the preset key, and if matched, sends an unlock signal to the Key module 103;

The Key module 103 is used to unlock the luggage lock according to the unlock signal.

In this embodiment, the travel ticket is provided with an RFID electronic tag, and the luggage lock of the suitcase is provided with an RFID chip capable of reading the information of the RFID electronic tag. The RFID chip also integrates the above-mentioned processor module 102 and Key module 103 .

Wherein, the user's travel ticket may be an air ticket, a boarding pass, or an electronic ticket carrying electronic tag information, such as an electronic train ticket.

Since travel tickets such as air tickets or boarding passes are carried by the user, this embodiment makes full use of this feature, and realizes the opening of the luggage lock through the RFID electronic tag on the user's travel ticket, which greatly improves the user's convenience .

The unlocking principle of the RFID luggage lock in this embodiment is as follows:

When the user needs to open the luggage lock, the travel ticket such as the air ticket or boarding pass is aligned with the RFID luggage lock, and the RFID module 101 in the RFID luggage lock reads the electronic tag information in the user's travel ticket and sends the electronic tag information to Processor module 102: The processor module 102 analyzes the received electronic tag information, and compares it with the preset key, and judges whether the two match, if it matches, it indicates that the user identity authentication is passed, and the processor module 102 Send an unlock signal to the Key module 103; the Key module 103 executes the operation of unlocking the luggage lock after receiving the unlock signal sent by the processor module 102.

This embodiment reduces the volume of the traditional RFID lock on the existing RFID technology, making the luggage lock more convenient to carry, and the security of the RFID luggage lock in this embodiment is higher than the traditional pin lock; at the same time, the RFID module 101 is integrated in the In the RFID luggage lock, the RFID tag is combined with the user's air ticket or boarding pass and other travel tickets, which has good practicability and unique innovation.

As shown in Figure 2, another embodiment of the present invention proposes an RFID luggage lock. On the basis of the above embodiments, the RFID luggage lock also includes:

The vibration sensor module 104 is used to receive external vibration signals, and transmit the vibration signals to the processor module 102;

The processor module 102 is also configured to send an alarm signal to the outside according to the vibration signal and the state of the Key module 103 .

Specifically, in this embodiment, in order to improve the safety and anti-theft performance of the RFID luggage lock, the shock sensor module 104 is used to monitor whether the user's luggage is in an unsafe state. When the RFID luggage lock is maliciously opened due to external factors such as criminals, the RFID luggage lock may vibrate. After the vibration sensor module 104 senses the external vibration signal, it transmits the vibration signal to the processor module 102. The processor module 102 decides whether to send an alarm signal according to the status of the Key module 103 at this time. If the processor module 102 detects that the Key module 103 is in the unlocked state, it indicates that the RFID luggage lock is opened abnormally, and the processor module 102 sends an alarm signal to the outside; if the processor module 102 detects that the Key module 103 is in the locked state, it indicates that the RFID luggage lock The luggage lock is not abnormally opened, and the processor module 102 does not send an alarm signal to the outside.

In this embodiment, on the basis of the above embodiments, the shock sensor module 104 is used to monitor whether the RFID luggage lock is opened maliciously, so as to achieve the anti-theft purpose more effectively.

Same as the above-described embodiment, in this embodiment, the RFID module 101 has been in a state of waiting to be read. After the RFID module 101 reads the data in the electronic tag, it transmits the data to the processor module 102, and the processor module 102 analyzes the data. Whether the data matches the luggage lock, if it matches, the lock will be unlocked, if it does not match, it will continue to enter the state of waiting for reading.

As shown in Figure 3, an embodiment of the present invention proposes a method for unlocking an RFID luggage lock, including:

Step S301, the RFID module reads the electronic tag information in the user's travel ticket, and sends the electronic tag information to the processor module;

Step S302, the processor module analyzes whether the electronic tag information matches the preset key, and if so, sends an unlock signal to the Key module;

Step S303, the Key module unlocks the luggage lock according to the unlock signal.

In this embodiment, the travel ticket is provided with an RFID electronic tag, and the luggage lock of the suitcase is provided with an RFID chip capable of reading the information of the RFID electronic tag, and the RFID chip is also integrated with a processor module and a Key module.

Wherein, the user's travel ticket may be an air ticket, a boarding pass, or an electronic ticket carrying electronic tag information, such as an electronic train ticket.

Since travel tickets such as air tickets or boarding passes are carried by the user, this embodiment makes full use of this feature, and realizes the opening of the luggage lock through the RFID electronic tag on the user's travel ticket, which greatly improves the user's convenience .

The unlocking principle of the RFID luggage lock in this embodiment is as follows:

When the user needs to open the luggage lock, align the travel ticket such as the air ticket or boarding pass with the RFID luggage lock, and the RFID module in the RFID luggage lock reads the electronic tag information in the user's travel ticket and sends the electronic tag information to the processing processor module; the processor module analyzes the received electronic tag information and compares it with the preset key to determine whether the two match. If it matches, it indicates that the user identity authentication is passed, and the processor module sends Unlock signal: After the Key module receives the unlock signal sent by the processor module, it executes the operation of unlocking the luggage lock.

As shown in Figure 4, another embodiment of the present invention proposes a method for unlocking an RFID luggage lock, which also includes an anti-theft process on the basis of the above-mentioned embodiment, and the anti-theft process specifically includes:

Step S304, the vibration sensor module receives an external vibration signal, and transmits the vibration signal to the processor module;

Step S305, the processor module determines whether to send an alarm signal to the outside according to the vibration signal and the state of the Key module.

In this embodiment, in order to improve the safety and anti-theft performance of the RFID luggage lock, the vibration sensor module is used to monitor whether the user's luggage is in an unsafe state. When the RFID luggage lock is maliciously opened due to external factors such as criminals, the RFID luggage lock may vibrate. After the vibration sensor module senses the external vibration signal, it transmits the vibration signal to the processor module. The module decides whether to send an alarm signal according to the state of the Key module at this time. If the processor module detects that the Key module is in the unlocked state, it indicates that the RFID luggage lock is abnormally opened, and then sends an alarm signal to the outside; if the processor module detects that the Key module is in the locked state, it indicates that the RFID luggage lock has not been abnormally opened, Then the alarm signal is not sent to the outside.

In this embodiment, on the basis of the above embodiments, the vibration sensor module monitors whether the RFID luggage lock is opened maliciously, so as to achieve the anti-theft purpose more effectively.

It should be noted that the above two steps of step S304 and step S305 in this embodiment may be implemented before or after any step in the above embodiment of step S301 , step S302 and step S303 .

Same as the above-mentioned embodiment, in this embodiment, the RFID module has been in the state of waiting to be read. After the RFID module reads the data in the electronic tag, it transmits the data to the processor module, and the processor module analyzes whether the data is consistent with this The luggage lock matches, if it matches, it will be unlocked, if it does not match, it will continue to enter the state of waiting for reading.

In the embodiment of the present invention, an RFID luggage lock and an unlocking method thereof, an RFID electronic tag is set in a travel ticket such as a user's air ticket, a boarding pass, and an RFID module, a Key module, and a processor module are set in the luggage lock of the user's suitcase at the same time, The RFID module reads the electronic tag information in the user's travel ticket, and sends the electronic tag information to the processor module; the processor module analyzes whether the electronic tag information matches the preset key, and if it matches, sends an unlock signal to the Key module; The Key module unlocks the luggage lock according to the unlock signal. The user can easily open the luggage lock through the RFID electronic tag of the travel ticket without using the traditional key, and the RFID chip is not easy to be forged, so its security is greatly improved compared with the traditional lock, and at the same time make full use of the user's Travel tickets such as air tickets or boarding passes carried make the present invention have better practicability and unique innovation; in addition, the RFID luggage lock of the present invention is also provided with a vibration sensor module, which can prevent theft more effectively. In addition, the RFID luggage lock of the present invention is small in size, making it more convenient to carry, and the price is low.

The above is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or process transformation made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related technical fields , are all included in the scope of patent protection of the present invention in the same way.

Claims (8)

1. a radio frequency discrimination RFID luggage lock is characterized in that, comprising: RFID module, key K ey module and processor module, wherein:

Described RFID module is used for reading the electronic labeling information of user's travel tickets, and described electronic labeling information is sent to described processor module;

Whether described processor module is used to analyze described electronic labeling information and mates with the key of presetting, if coupling then sends unlocking signal to described Key module;

Described Key module is used for opening luggage lock according to described unlocking signal.

2. RFID luggage lock according to claim 1 is characterized in that, described RFID luggage lock also comprises:

The Shock inductor module is used to receive outside vibration signal, and sends described vibration signal to described processor module;

Described processor module also is used for sending alarm signal according to the state of described vibration signal and described Key module to the outside.

3. RFID luggage lock according to claim 2 is characterized in that the state of described Key module comprises released state and lock-out state.

4. according to claim 1,2 or 3 described RFID luggage locks, it is characterized in that it is one of following that described travel tickets comprises at least: air ticket, boarding card or carry the electronic ticket of electronic labeling information.

5. the unlock method of a RFID luggage lock is characterized in that, may further comprise the steps:

The RFID module reads the electronic labeling information in user's travel tickets, and described electronic labeling information is sent to described processor module;

Whether the described electronic labeling information of described processor die block analysis mates with the key of presetting, if coupling then sends unlocking signal to described Key module;

Described Key module is opened luggage lock according to described unlocking signal.

6. method according to claim 5 is characterized in that, it is one of following that described travel tickets comprises at least: air ticket, boarding card or carry the electronic ticket of electronic labeling information.

7. method according to claim 5 is characterized in that, also comprises:

The Shock inductor module receives outside vibration signal, and sends described vibration signal to described processor module;

Described processor module judges whether to send alarm signal to the outside according to the state of described vibration signal and described Key module.

8. method according to claim 7 is characterized in that, described processor module judges whether that according to the state of described vibration signal and described Key module the step that sends alarm signal to the outside comprises:

When described Key module was in released state, described processor module sent alarm signal to the outside;

When described Key module was in the lock state, described processor module did not send alarm signal to the outside.

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