CN112727261A

CN112727261A - Control method of multifunctional lock for luggage

Info

Publication number: CN112727261A
Application number: CN202110217549.6A
Authority: CN
Inventors: 卓志湘
Original assignee: Guangzhou Huazhuo Leather Co ltd
Current assignee: Guangzhou Huazhuo Leather Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-04-30
Anticipated expiration: 2041-02-26
Also published as: CN112727261B

Abstract

The invention provides a control method of a multifunctional lock for a case; the multifunctional lock is connected with the first terminal, the server and the second terminal for use; because the multifunctional lock is arranged on the case for use; the machine code is arranged corresponding to the first control chip; a machine code is attached to feedback information sent to the terminal through the upper computer; the use is convenient; the first identification device and the second identification device receive the identification information to unlock the multifunctional lock; therefore, a user can select to unlock the multifunctional lock through the first identification device and also select to unlock the multifunctional lock through the second identification device; the method is suitable for different use scenes; the use is convenient; the identification information received by the first identification device is compared with the prestored identification information through the upper computer, and the upper computer is controlled to execute operation, so that the safety is good.

Description

Control method of multifunctional lock for luggage

Technical Field

The invention relates to the field of locks for bags and suitcases, in particular to a control method of a multifunctional lock for bags and suitcases.

Background

At present, the case basically uses a traditional mechanical coded lock or a padlock and does not have the function of actively reminding a user of the state of the case. The safety factor is not high, and the lock body on the existing case can not interact with the mobile phone.

A portable fingerprint identification system with an intelligent terminal is disclosed in the patent document with the Chinese application number of 201510616766.7 and the publication number of 2015.12.2; the portable device sends the received fingerprint to the target device, and the target device identifies the fingerprint according to the received fingerprint to judge whether to work or not.

However, the identification system can only control the target device to execute the task through the fingerprint identified by the portable device, and cannot control the portable device to execute the task through the fingerprint identified by the target device; when the first terminal of the device is a portable device and the second terminal is a target device, the second terminal can be controlled to execute tasks only through the first terminal, and if the first terminal needs to be controlled to execute the tasks through the second terminal; the second terminal is required to be reset as the portable device, and the first terminal is set as the target device; this is complicated. Meanwhile, the identification system can only operate by identifying fingerprints and does not have an information feedback function.

An intelligent Bluetooth alarm device for detecting the movement state of a luggage and a use method thereof are disclosed in the patent document with the Chinese application number of 201910774861.8 and the publication date of 2019.11.8; an alarm is sent out through the Bluetooth linkage of the Bluetooth intelligent device and the mobile phone end; but the alarm device and the use method thereof cannot control the mobile phone to execute tasks through the fingerprints identified by the fingerprint module.

Disclosure of Invention

The invention provides a control method of a multifunctional lock for a case, which can feed back information and control a terminal to execute a task.

In order to achieve the purpose, the technical scheme of the invention is as follows: a control method of a multifunctional lock for bags and suitcases; the multifunctional lock is connected with the first terminal, the server and the second terminal for use; the multifunctional lock comprises a control device, wherein the control device comprises a control chip, a first identification device and a first communication device; the first terminal comprises a second identification device and a second communication device; the control chip is provided with a corresponding machine code;

a control method of the multifunctional lock; the method comprises the following steps:

(1) connecting the first communication device and the second communication device; the first terminal reads the machine code; pre-inputting identification information through a first identification device; the identification information is prestored in the control device;

(2) if the first terminal is required to send the feedback information, performing the step (3); if the multifunctional lock needs to be opened, the step (5) is carried out; if the first terminal is required to be controlled to execute the first operation through the first identification device, the step (6) is carried out;

(3) the first terminal is in signal connection with the server, the second terminal is in signal connection with the server, and feedback information corresponding to the multifunctional lock in communication with the first terminal is sent to the server through the first terminal;

(4) the second terminal reads the feedback information sent to the server; and classifying and storing the feedback information according to the machine code; meanwhile, the second terminal is used for replying feedback information and transmitting the feedback information to the first terminal through the server, and information interaction is carried out through the first terminal and the second terminal;

(5) unlocking by the first identification device, and then performing the step (5.1); unlocking through the second identification device, and then performing the step (5.4);

(5.1) the first identification device receives the identification information, and the first identification device sends the current identification information to the control chip; the control chip compares the current identification information with the pre-stored identification information and judges whether the current identification information is matched with the pre-stored identification information; if yes, performing step (5.2); if not, performing the step (5.3);

(5.2) the control chip controls the multifunctional lock to be opened;

(5.3) the control chip judges that the identification information fails to be identified; the control chip does not perform the next operation; repeating the step (5) when the unlocking is required again;

(5.4) the second identification device receives the identification information, and the second identification device sends the current identification information to the first communication device through the second communication device; the first communication device sends the received current identification information to the control chip; the control chip compares the current identification information with the pre-stored identification information and judges whether the current identification information is matched with the pre-stored identification information; if yes, performing step (5.2); if not, performing the step (5.3);

(6) the first identification device receives the identification information, and the first identification device sends the current identification information to the second communication device through the first communication device; the first terminal compares the current identification information received by the second communication device with the pre-stored identification information and judges whether the current identification information is matched with the pre-stored identification information; if yes, performing step (6.1); if not, performing the step (6.2);

(6.1) the first terminal performing operation one using the current identification information;

(6.2) judging that the identification information fails to be identified; the first terminal does not perform the next operation; and (6) repeating the step when the first terminal needs to be controlled again to execute the operation.

In the method, the multifunctional lock is arranged on the case for use; the machine code is arranged corresponding to the control chip; attaching a machine code to feedback information sent to a terminal through a first terminal; therefore, when a user needs to feed back the luggage or the multifunctional lock, the relevant information of the luggage or the multifunctional lock can be directly fed back, the feedback data of the customer can be collected to provide more valuable after-sale service, the viscosity of the customer to the platform can be increased, the communication between a buyer and a seller is promoted, the purchase rate of new products is improved, and the model of the luggage or the multifunctional lock does not need to be repeatedly confirmed; thus the use is convenient; meanwhile, the situation that the received information is not matched with the feedback information due to errors when the user confirms the type of the case and the multifunctional lock is avoided; thereby failing to solve the related problems; classifying and storing the feedback information according to the machine codes through a second terminal; thus, the feedback information of the user is effectively stored; the improvement of the case and the multifunctional lock is facilitated according to the feedback information; meanwhile, the relevant service can be provided for the user according to the feedback information of the classification number.

The first identification device and the second identification device receive the identification information to unlock the multifunctional lock; therefore, a user can select to unlock the multifunctional lock through the first identification device and also select to unlock the multifunctional lock through the second identification device; the method is suitable for different use scenes; the use is convenient; the first terminal compares the identification information received by the first identification device with the pre-stored identification information to control the first terminal to execute the first operation, so that the safety is good.

Further, the step (5) further comprises: unlocking through the first communication device and the second communication device, and then performing the step (5.5);

(5.5) pre-storing the communication address of the first terminal in the control chip;

(5.6) the second communication device sends the communication address of the first terminal to the first communication device; the first communication device sends the received current communication address to the control chip; the control chip compares the current communication address with a pre-stored communication address; and judging whether the matching is carried out; if yes, performing step (5.7); if not, performing the step (5.8);

(5.7) the control chip controls the multifunctional lock to be opened;

(5.8) the control chip judges that the identification information fails to be identified; the control chip does not perform the next operation; and (5) repeating the step when the unlocking is required to be carried out again.

In the method, unlocking is carried out through the communication address; thus, the multifunctional lock has different unlocking modes; is convenient to use.

Furthermore, the multifunctional lock comprises a key, and the key is used for sending a control signal to control the first terminal.

Further, the step (2) further comprises: if the first terminal is required to be controlled to execute the second operation through the keys, the step (7) is carried out; if the first terminal needs to be controlled to execute the second operation through the key and the first identification device, the step (11) is carried out;

(7) pressing the key to control the chip to send out control signal; the first communication device sends the control signal to the second communication device; the first terminal executes operation two according to the control signal received by the second communication device;

(11) pressing the key, and then the first identification device receiving the identification information; the control chip sends out an operation signal; the first communication device sends the control signal to the second communication device; and the first terminal executes operation II according to the control signal received by the second communication device.

The method realizes that the multifunctional lock controls the first terminal to execute the second operation.

Further, the step (2) further comprises: if the first identification device is required to add identification information to the first terminal, performing step (8);

(8) sending, by the first terminal, an instruction to add identification information to the control device; the first identification device receives the identification information, and the first identification device sends the current identification information to the second communication device through the first communication device; and the first terminal stores the current identification information received by the second communication device.

According to the method, the identification information is added to the first terminal through the multifunctional lock; is convenient to use.

Further, the step (2) further comprises: if the identification information of the multifunctional lock needs to be set through the first terminal, the step (9) is carried out;

(9) deleting the identification information prestored in the control chip through the first terminal, and then performing the step (9.1); adding identification information to the control chip through the first terminal, and then performing the step (9.2); naming the identification information through the first terminal, and then performing the step (9.3);

(9.1) the first terminal sends out a deleting instruction; the second communication device sends the deletion instruction to the first communication device; the first communication device sends the deleting instruction to the control chip; the control chip receives a deletion instruction to delete the prestored identification information;

(9.2) the second identification device receives the identification information, and the second identification device sends the current identification information to the first communication device through the second communication device; the first communication device sends the received current identification information to the control chip; the control chip stores the current identification information;

(9.3) inputting naming information at the first terminal; the second communication device sends the naming information to the first communication device; the first communication device sends the naming information to the control chip; the control chip receives the naming information and names the pre-stored identification information.

Further, the machine code includes model information; the first identification device is a fingerprint identification device, and the first communication device is a Bluetooth communication device; the second identification device is a fingerprint identification device, and the second communication device is a Bluetooth communication device; the first terminal is a mobile phone, a tablet computer or a notebook computer; the second terminal is a mobile phone, a tablet computer or a notebook computer. Therefore, the case and the multifunctional lock are arranged corresponding to the model information, and the model of the case and the multifunctional lock is respectively confirmed.

Further, the step (4) is specifically as follows: the terminal receives feedback information with model information sent by a first terminal; and classifying and storing the feedback information according to the model information. Thus, the classification effect is good.

Further, the multifunctional lock also comprises a safety protection device; the safety protection device is used for sending out warning information by the multifunctional lock; the safety protection device comprises a positioning assembly and a warning assembly. Through setting up safety device, multi-functional lock can send warning information like this.

Further, the step (2) further comprises the following steps: if the safety protection device is required to send out warning information, the step (10) is carried out; sending first prompt information through the warning component, and then carrying out the step (10.3); sending a second prompt message through the warning component, and then performing the step (10.4);

(10) actively controlling the warning component to send warning information through the first terminal, and then performing the step (10.1); automatically sending out warning information through the warning component, and then performing the step (10.2);

(10.1) inputting an alarm instruction at the first terminal; the second communication device sends the alarm instruction to the first communication device; the first communication device sends an alarm instruction to the control chip; the control chip receives the alarm instruction to control the alarm component to send out alarm information;

(10.2) presetting a numerical value n; n is the safe distance between the positioning component and the first terminal; when the value of the current distance between the positioning component and the first terminal is larger than n, the warning component sends warning information;

(10.3) when the first terminal receives the message, the first terminal sends a first prompt signal to the second communication device; the second communication device sends the first prompt signal to the first communication device; the first communication device sends the first prompt signal to the control chip; the control chip receives a first prompt signal instruction to control the warning assembly to send out first prompt information; in this embodiment, when the first terminal receives the message, the message includes an incoming call, a short message and a message received by the application program.

(10.4) presetting a prompt numerical value of the multifunctional lock power supply at the first terminal; the prompt value is sent to the control chip for storage through the second communication device; when the electric quantity of the multifunctional lock power supply is lower than the prompt value, the control chip controls the warning assembly to send out second prompt information; therefore, the multifunctional lock can be charged in time. The multifunctional lock is prevented from being unlocked due to power failure of the multifunctional lock.

Drawings

Fig. 1 is a front view of a multi-function lock using the present invention.

Fig. 2 is an exploded view of a multi-function lock using the present invention.

Fig. 3 is a rear view of a housing using the multi-function lock of the present invention.

Fig. 4 is a front view of a mounting plate using the multifunctional lock of the present invention.

Fig. 5 is a front view of a combination lock mechanism using the multi-function lock of the present invention with the lock body means and the control means removed.

Fig. 6 is a sectional view taken along the line a-a in fig. 1.

Fig. 7 is a perspective view illustrating an elastic member using the multifunctional lock of the present invention.

Fig. 8 is an exploded view of another perspective of a multi-function lock embodying the present invention.

Fig. 9 is an enlarged view of a in fig. 8.

Fig. 10 is a sectional view taken along the direction B-B in fig. 1.

Fig. 11 is a sectional view of the used state in the direction of a-a in fig. 1.

Fig. 12 is an enlarged view of b in fig. 2.

FIG. 13 is a schematic diagram of a connection to a first terminal, a server and a second terminal using the multi-function lock of the present invention.

Fig. 14 is a flow chart of the present invention from the beginning to part a.

FIG. 15 is a flow chart from part A to the end of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-15; a control method of a multifunctional lock for bags and suitcases; the multifunctional lock 1Z is connected with a first terminal 2Z, a server 4Z and a second terminal 3Z for use.

As shown in fig. 1-12; the multifunctional lock 1Z comprises a shell 1, a cover plate 2 and a coded lock mechanism 3; the coded lock mechanism 3 is arranged on the shell 1; the cover plate 2 is connected to the housing 1.

The coded lock mechanism 3 comprises a limiting component 31, a lock body device 32, a control device 33, a mounting plate 34 and an elastic piece 36; the shell 1 is provided with a lock body through hole 11, and a lock body device 32 penetrates through the lock body through hole 11 to be matched with the limiting component 31.

The control device 33 controls the limiting component 31 to approach or move away from the lock body device 32; the lock body assembly 32 includes a locking member 35 and a lock body coupler 322; the locking member 321 is connected with the lock body connecting member 322; the position limiting component 31 and the lock body connecting piece 322 are matched to control the unlocking and locking of the lock body device.

The limiting assembly 31 comprises a limiting driving mechanism and a limiting moving member 313; the limiting driving mechanism is connected with the limiting moving piece 313; the lock body connecting piece 322 is provided with a limit groove 3221 matched with the limit moving piece 313.

The limit driving mechanism comprises a limit driving device 311 and a rotating part 312; the limit driving device 311 is connected with the rotating part 312, and the rotating part 312 is connected with the limit moving part 313; the limit driving device 311 drives the rotating member 312 to rotate; the rotating part 312 drives the limiting moving part 313 to move; the position limiting moving member 313 is matched with the position limiting groove 3221. The matching of the limiting component 31 and the lock body device 32 is realized by arranging a limiting driving mechanism to drive the limiting moving piece 313 to match with the limiting groove 3221; the limit driving device 311 is arranged to drive the rotating part 312 to rotate so as to limit the movement of the moving part 313; the installation space required for the rotation-operated limit driving means 311 is small, which saves space and also reduces the volume of the multi-functional lock.

The locking member 35 includes a locking mount 351, and a locking lower support 321 and a locking post 352, the locking post 352 being disposed on the locking mount 351.

A flange 3211 is convexly arranged towards the locking column 352 on one side surface of the locking lower support 321 far away from the lock body connecting piece 322; the flange 3211 wraps around an end of the lock post 352 near the lock lower support 321. In the present embodiment; the locking post 352 is provided with a threaded groove 3521; the locking lower support 321 is provided with a locking through hole 3212; the centers of the locking through hole 3212, the flange and the thread groove 3521 are on the same straight line, and the locking through hole 3212 and the thread groove 3521 are stably connected by a screw.

By providing a locking post 352, this locks the lower support 321 to the lock. The abutting effect of the tightening column 352 is good; after the parts abutted with each other through the end surfaces are used for a long time, the end surfaces are easy to loosen to generate gaps; one end of the locking column 352 is wrapped by the flange 3211, and the end surface of the locking lower support 321 and the end surface of the locking column 352 which are mutually abutted are wrapped by the inner wall of the flange 3211; this improves the engagement between the locking member 321 and the locking post 352.

The control device 33 comprises a control electric board 331, a first identification device 332 and a first communication device 333; the control electric board 331 is provided with a charging interface 334; in the present embodiment, the control board 331 is a circuit board. The first recognition device 332 and the first communication device 333 are mounted on the control electric board 331 and electrically connected to the control electric board 331 through electric wires; the control electric board 331 is provided with a control chip (not shown in the figure); the control chip can store the information identified by the first identifying means 332; the control chip can store the communication address received by the first communication device 333.

The control device 33 further comprises a power supply (not shown in the figures); the power supply is connected with the charging interface 334 through a wire; the power source is charged by setting the charging interface 334.

The control chip controls the rotation of the limit driving device 311. In the present embodiment, the first identification device 332 is a fingerprint identification device; the first communication device 333 is a bluetooth communication device, which is provided with a button (not shown in the figure) and is connected with the first terminal; the key is used for sending a control signal to control the first terminal; such as taking a photograph, etc. More than one control signal is set; in this embodiment, three control signals are provided, which are the first control signal, the second control signal and the third control signal. Sending an operation signal to control the first terminal through the key and the first identification device; more than one control signal is set; in the present embodiment, three types of the control signals are provided, which are the first control signal and the second control signal. Through setting up first recognition device 332, realize the unblock, convenient to use through human fingerprint and the contact of first recognition device 332. By providing the first communication device 333, the first communication device 333 can be connected to the first terminal, and the unlocking can be achieved within a certain distance.

The combination lock mechanism 3 further includes a mounting plate 34; the mounting plate 34 is located between the housing 1 and the cover plate 2; the mounting plate 34 comprises a first supporting component, a second supporting component and a third supporting component which are convexly formed towards the direction of the shell 1; meanwhile, a first supporting component, a second supporting component and a third supporting component which are convexly formed towards the direction of the shell are arranged; the installation strength of the installation plate is improved.

The first support assembly includes a first upper support plate 341, a first lower support plate 342, and a first right support plate 343; the second support assembly includes a second upper plate 345, a second lower plate 346, and a second left plate 347; the third support assembly includes a third left brace 348 and a third right brace 349; a first mounting groove 340 is formed between the third left support plate 348 and the third right support plate 349; the first mounting groove 340 is formed by sinking towards the cover plate 2; the control device 33 is disposed between the first support assembly and the housing 1, the rotation member 312 is disposed between the second support assembly and the housing 1, and the limit driving mechanism is disposed between the first mounting groove 340 and the housing 1.

When in installation, the control device 33 and the limiting component are respectively installed on the shell; then the first supporting component and the second supporting component of the mounting plate 34 are pressed on the end faces of the control device 33 and the rotating part 312 away from the shell; the first mounting groove 340 is attached to the limit driving mechanism. The first supporting component, the second supporting component and the third supporting component are convexly arranged and formed towards the direction of the shell 1; the mounting strength of the mounting plate 34 is improved; meanwhile, the control device 33 and the rotating piece 312 are not directly contacted with the wall surface of the mounting plate 34; thus, the shell 1, the cover plate 2 and the coded lock mechanism 3 are convenient to match. The shell 1 comprises a second mounting groove 12 and a limiting clamping piece 13, wherein the second mounting groove 12 is formed in a concave mode in the direction away from the mounting plate 34; the second installation groove 12 is arranged opposite to the first installation groove 340; the limit driving mechanism is arranged between the first mounting groove 340 and the second mounting groove 12; the limit clamping piece 13 is convexly formed towards the mounting plate 34.

The limit moving member 313 is arranged between the first mounting groove 340 and the second mounting groove 12; the limit clamping piece 13 is convexly formed towards the mounting plate 34.

Comprises a first moving portion 3131 and a second moving portion 3132, a sliding portion 3135 is located between the first moving portion 3131, the second moving portion 3132 and the housing 1; the first moving portion 3131 is connected to the second moving portion 3132; the second moving part is provided with a limiting space 3133, and the limiting space 3133 is a hollow space; the limit clamping piece 13 is arranged in the limit space and is close to the first moving part 3131; the second moving part is convexly provided with a reset part 3134 towards the direction of the limit clamping piece 13; the reset portion 3134 cooperates with the limit catch 13 via a reset member (not shown). In this embodiment, the return member is a spring. A sliding groove 3411 is formed between the first mounting groove 340 and the second supporting member; the slide groove 3411 is formed recessed toward the cover plate 2; the slider 3112 extends in the direction of the slide groove 3411 in the first moving portion, and the slider 3112 is slidably disposed in the slide groove.

By providing a sliding portion 3135; meanwhile, the sliding part is located between the first and second moving parts 3131 and 3132 and the housing 1; when the limiting moving piece is arranged on the shell, the limiting driving mechanism drives the limiting moving piece to move; the limiting moving piece slides on the wall surface of the shell through a sliding part 3135; therefore, the service life of the limiting moving part can be prolonged; meanwhile, the contact area between the limiting moving piece and the shell is reduced, and the friction between the limiting moving piece and the shell is reduced; simultaneously, the two sides of the bottom surface of the limiting moving member are respectively connected with the second upper supporting plate and the top surface of the second lower supporting plate, so that the limiting moving member can accurately move under the guiding action of the second upper supporting plate and the second lower supporting plate, and meanwhile, the two sides of the limiting moving member are connected with the top end surfaces of the second upper supporting plate and the second lower supporting plate, so that the contact area between the limiting moving member and the second supporting member is reduced, friction between the limiting moving member and the second supporting member is reduced, sliding is more smooth, and the unlocking experience of the multifunctional lock is improved.

By installing the limit driving mechanism between the first installation groove 340 and the second installation groove 12, the space is saved; by arranging the limit clamping piece 13, the limit clamping piece 13 is provided with a reset piece connected with the reset part; by arranging the reset part, the reset part has a buffering effect on the reset part; the limiting moving piece is prevented from moving towards the direction far away from the lock body device under the driving of the limiting driving mechanism; the limiting moving piece impacts the limiting clamping piece. Therefore, the matching effect of the limiting moving piece 313 and the lock body connecting piece 322 is good; by providing the slider, the stopper moving member 313 can be slid on the sliding groove by the slider.

The mounting plate 34 further includes a reset through hole 3411, the reset through hole 3411 is located between the lock body connector 322 and the cover plate 2, and an elastic member 36 is disposed between the reset through hole 3411 and the reset through hole 3411. In this embodiment, the elastic member is a spring.

One end of the elastic member 36 is connected to the mounting plate 34, and the other end of the elastic member 36 is disposed in the reset through hole 3411 and attached to the lock body connecting member 322; the lock body connector 322 has a width greater than the width of the reset through hole 3411, and the elastic member 36 has a width less than the width of the reset through hole 3411.

By providing the reset through hole 3411 while disposing one end of the elastic member 36 in the reset through hole 3411; so that the latch mechanism 32 can be ejected out of the housing by the resilient member 36; the lock body device is separated from the shell, so that unlocking is realized; thus the use is convenient; meanwhile, the width of the elastic element 36 is smaller than that of the reset through hole 3411; when the elastic member 36 is elastically deformed under the pressure of the lock body device 32 during unlocking, the elastic member 36 is elastically deformed so that the lock body device 32 can be ejected after being unlocked; meanwhile, a part of the elastic member 36 can pass through the reset through hole 3411 to move, meanwhile, the width of the lock body connecting member 322 is larger than that of the reset through hole 3411, the lock body connecting member 322 cannot pass through the reset through hole 3411 to move, the moving space of the lock body device 32 is limited, and the matching effect of the lock body device and the limiting device is good.

The housing 1 further comprises a mounting through hole 15 and an interface opening 17; interface opening 17 communicates with charging interface 334; the installation through holes 15 are symmetrically arranged at the left side and the right side of the lock body through hole 11 and are positioned at one side of the shell 1 far away from the locking component 35; the mounting through hole is convexly provided with a mounting flange 16 from the direction far away from the center of the mounting through hole to the direction close to the center of the mounting through hole; the first identification device 332 and the first communication device 333 are disposed in the mounting hole and overlap the mounting flange 16.

By providing the mounting through holes, the first recognition device 332 and the first communication device 333 are disposed on the mounting through holes; thus, the first identification device 332 and the first communication device 333 are exposed on the surface of the shell 1, and the use is convenient; by providing the installation resisting plate, the installation stability of the first identification device 332 and the first communication device 333 is improved.

Through the control device 33, after receiving the unlocking signal, the control device 33 controls the limiting device to be far away from the lock body device 32; the spacing device is separated from the lock body device 32; the lock body assembly 32 is then ejected by the spring member 36; unlocking is realized; by providing the first identification device 332 and the first communication device 333, the control device 33 can be unlocked by receiving a signal sent by the first identification device 332; and the unlocking can be realized by receiving the signal sent by the first communication device 333, so that the use is convenient.

The multi-function lock 1Z further includes a safety guard (not shown), an LED assembly (not shown) and a voice assembly (not shown).

The first terminal 2Z comprises second identification means (not shown in the figures) and second communication means (not shown in the figures); the control chip is provided with a corresponding machine code; the machine code includes model information; the model information is model information of the luggage and the multifunctional lock 1Z. The model information of the case and the model information of the multifunctional lock are correspondingly arranged. In this embodiment, the second identification device is a fingerprint identification device; the second communication device is a Bluetooth communication device; the first terminal 2Z is a mobile phone; the second terminal 3Z is a notebook computer.

The safety protection device comprises a positioning component and a warning component; the first communication device is connected with the second communication device through Bluetooth; setting a safe distance between the positioning component and the first terminal; when the current distance between the positioning component and the first terminal exceeds the safe distance, the warning component sends out warning information. Meanwhile, an alarm instruction is sent out actively through the first terminal; the control chip receives the alarm instruction to control the alarm component to send out alarm information. In this embodiment, the warning component is a speaker. By arranging the positioning component; within the connection range of the first communication device and the second communication device; the control chip receives positioning information of the positioning assembly; the first communication device sends the positioning information to the first terminal. In this embodiment, the positioning component is a GPS positioning device. The transmission of GPS data via bluetooth is prior art and will not be described in detail herein.

The warning component is also used for sending out prompt information; more than one type of prompt information is set;

in this embodiment, two or more types of the prompt messages are provided. Respectively, a first prompt message and a second prompt message. When the first terminal receives the information; the warning component sends out first prompt information; when the electric quantity of the multifunctional lock is lower than the prompt numerical value; the warning component sends out second prompt information; when the prompt is used, a prompt numerical value is preset through the first terminal. Therefore, when the electric quantity of the multifunctional lock is lower than the prompt numerical value; the warning component can send out a prompt; the multifunctional lock is prevented from being unlocked due to power failure of the multifunctional lock.

By arranging the LED assembly, different light emitting effects of the LED assembly are arranged at the first terminal; generating light-emitting effect data; the second communication device sends the light-emitting effect data to the first communication device; the first communication device sends the light-emitting effect data to the control chip; the control chip stores the light emitting effect data; when different operations are executed through the multifunctional lock; the LED components emit different light emitting effects; in the present embodiment; the identification information is successfully identified; the LED assembly emits green light; identifying the identification information failure; the LED component emits red light; the first terminal is controlled to execute operation through the key, and the LED assembly emits white light; the first terminal is controlled to execute operation through the keys and the first identification device, and the LED assembly emits blue light. The voice component comprises a voice input device (not shown in the figure) and a voice recording device (not shown in the figure); the voice input device and the voice recording device are both connected with the control chip; the voice input device is used for receiving voice; the voice recording device is used for recording voice. In the present embodiment, the voice input device is a microphone; the voice recording device is a recording pen.

Example one

As shown in fig. 14-15; the control method for connecting the first terminal with the multifunctional lock comprises the following steps:

(2) if the first terminal is required to send the feedback information, performing the step (3); if the multifunctional lock needs to be opened, the step (5) is carried out; if the first terminal is required to be controlled to execute the first operation through the first identification device, the step (6) is carried out; if the first terminal is required to be controlled to execute the second operation through the keys, the step (7) is carried out; if the first terminal needs to be controlled to execute the second operation through the key and the first identification device, the step (11) is carried out; if the first identification device is required to add identification information to the first terminal, performing step (8); if the identification information or the voiceprint information of the multifunctional lock needs to be set through the first terminal, the step (9) is carried out; if the safety protection device is required to send out warning information, the step (10) is carried out; sending first prompt information through the warning component, and then carrying out the step (10.3); sending a second prompt message through the warning component, and then performing the step (10.4);

(3) the first terminal is in signal connection with the server, the second terminal is in signal connection with the server, and the feedback information corresponding to the multifunctional lock communicated with the first terminal is sent to the server through the first terminal;

(4) the second terminal reads the feedback information sent to the server; and classifying and storing the feedback information according to the model information; meanwhile, the second terminal is used for replying feedback information and transmitting the feedback information to the first terminal through the server, and information interaction is carried out through the first terminal and the second terminal;

(5) unlocking by the first identification device, and then performing the step (5.1); unlocking through the second identification device, and then performing the step (5.4); unlocking through the voice input device, and then performing the step (5.5);

(5.2) the control chip controls the multifunctional lock to be opened;

(5.5) recording voice print information in advance through a voice recognition device; the voiceprint information is prestored in the control chip;

(5.6) the voice recognition device receiving voiceprint information; the voice recognition-like organization sends the current voiceprint information to the control chip; the control chip compares the current voiceprint information with the pre-stored voiceprint information and judges whether the voiceprint information is matched or not; if yes, performing step (5.2); if not, the control chip does not perform the next operation, and the step (5) is repeated when the unlocking is required again. Therefore, the situation that the multifunctional lock cannot be opened due to the fact that the current identification information identified by the first identification device and the second identification device is not matched with the prestored identification information is avoided. In the present embodiment, the voiceprint information includes sound information and content information; and when the recognized sound information is consistent with the pre-stored sound information and the recognized content information is consistent with the pre-stored content information, the multifunctional lock is opened.

(6.2) judging that the identification information fails to be identified; the first terminal does not perform the next operation; repeating the step (6) when the first terminal needs to be controlled again to execute the operation;

(8) sending, by the first terminal, an instruction to add identification information to the control device; the first identification device receives the identification information, and the first identification device sends the current identification information to the second communication device through the first communication device; the first terminal stores the current identification information received by the second communication device;

(9) deleting the identification information and the voiceprint information prestored in the control chip through the first terminal, and then performing the step (9.1); adding identification information and voiceprint information to the control chip through the first terminal, and then performing the step (9.2); naming the identification information and the voiceprint information through the first terminal, and then performing the step (9.3);

(9.1) the first terminal sends out a deleting instruction; the second communication device sends the deletion instruction to the first communication device; the first communication device sends the deleting instruction to the control chip; the control chip receives a deletion instruction to delete the prestored identification information and voiceprint information;

(9.2) the second identification device receives the identification information and the voiceprint information, and the second identification device sends the current identification information and the voiceprint information to the first communication device through the second communication device; the first communication device sends the received current identification information and the received voiceprint information to the control chip; the control chip stores the current identification information and the voiceprint information.

(9.3) inputting naming information at the first terminal; the second communication device sends the naming information to the first communication device; the first communication device sends the naming information to the control chip; and the control chip receives the naming information to name the pre-stored identification information and voiceprint information. Thus, the identification information can be operated according to the naming information; different identification information and voiceprint information can be distinguished conveniently.

(10.2) presetting a numerical value n; n is the safe distance between the positioning component and the first terminal; and when the value of the current distance between the positioning component and the first terminal is greater than n, the warning component sends warning information.

(10.3) when the first terminal receives the message, the first terminal sends a first prompt signal to the second communication device; the second communication device sends the first prompt signal to the first communication device; the first communication device sends the first prompt signal to the control chip; the control chip receives the first prompt signal instruction to control the warning assembly to send out first prompt information. In this embodiment, when the first terminal receives the message, the message includes an incoming call, a short message and a message received by the application program.

(11) Pressing the key, and then the first identification device receiving the identification information; the control chip sends out an operation signal; the first communication device sends the control signal to the second communication device; and the first terminal executes operation II according to the control signal received by the second communication device. Because the multifunctional lock is arranged on the case for use; the machine code is arranged corresponding to the control chip; attaching a machine code to feedback information sent to a terminal through a first terminal; therefore, when a user needs to feed back the luggage or the multifunctional lock, the relevant information of the luggage or the multifunctional lock can be directly fed back, the feedback data of the customer can be collected to provide more valuable after-sale service, the viscosity of the customer to the platform can be increased, the communication between a buyer and a seller is promoted, the purchase rate of new products is improved, and the model of the luggage or the multifunctional lock does not need to be repeatedly confirmed; thus the use is convenient; meanwhile, the situation that the received information is not matched with the feedback information due to errors when the user confirms the type of the case and the multifunctional lock is avoided; thereby failing to solve the related problems; classifying and storing the feedback information according to the machine codes through a second terminal; therefore, the feedback information of the user is effectively stored; the improvement of the case and the multifunctional lock is facilitated according to the feedback information; meanwhile, the relevant service can be provided for the user according to the feedback information of the classification number.

The method comprises the following steps:

in the step (2); if the first terminal is required to be controlled to execute the first operation through the first identification device, the step (6) is carried out; the method specifically comprises the following steps: and verifying the identification information for the first terminal through the first identification device to realize the encryption or the unlocking of the first terminal application program.

The step (2) further comprises the following steps: if the voice communication is needed to be carried out with the first terminal, the step (12) is carried out; if the voice information needs to be recorded, step (13) is performed.

Step (12), starting a voice input device; inputting voice information through a voice input device, and sending the voice information to a first terminal through a first communication device for playing; voice information input from the first terminal is sent to the control chip through the second communication device; the control chip controls the warning assembly to play voice information.

Step (13), starting a voice recording device; the voice recording device records the voice. The step (6.1) is specifically as follows: and the first terminal uses the current identification information to realize the encryption and decryption of the application program.

The step (7) is specifically as follows: by pressing keys for different times; the control chip sends out different control signals; pressing the key once, the control chip sends out a first control signal; continuously pressing the key twice, and sending a second control signal by the control chip; continuously pressing the cases for three times, and controlling the chip to send out a third control signal; the first communication device sends the control signal to the second communication device; the first terminal executes operation according to different control signals; in the implementation, the first terminal starts different application programs to execute operations according to different control signals; in the implementation, the first control signal controls the first terminal to take a picture; the second control signal controls the first terminal to open the browser; the second control signal controls the first terminal to play music.

In the present embodiment, the first communication device 333 includes a first bluetooth component (not shown) and a second bluetooth component (not shown); the first Bluetooth assembly and the second Bluetooth assembly respectively execute different Bluetooth protocols; the second Bluetooth component executes an HID protocol; and triggering the second Bluetooth module to control the first terminal to execute the operation through the control signal.

The step (11) is concretely; by pressing keys for different times; then the first identification device receives the identification information; the control chip sends out different control signals; in the embodiment, once the key is pressed, the first identification device receives the matched identification information; the control chip sends out a first control signal; continuously pressing the key twice, and receiving matched identification information by the first identification device; the control chip sends out a second control signal; the first terminal starts different application programs and starts and closes the functions of the first terminal according to different control signals; in this embodiment, the first control signal controls the first terminal to emit a vibration; the second control signal controls the first terminal to turn on the flash lamp. The step (5) further comprises the following steps: unlocking through the first communication device and the second communication device, and then performing the step (5.5);

(5.6) the second communication device sends the communication address of the first terminal to the first communication device; the first communication device sends the received current communication address to the control chip; the control chip compares the current communication address with a pre-stored communication address; and determines whether there is a match. If yes, performing step (5.7); if not, performing the step (5.8);

(5.7) the control chip controls the multifunctional lock to be opened;

Unlocking through the communication address; thus, the multifunctional lock has different unlocking modes; is convenient to use.

The step (5.2) and the step (5.7) are specifically as follows: the control chip sends an unlocking signal to the limiting driving device; the limiting driving device drives the rotating piece to rotate; the rotating piece drives the limiting moving piece to move in the direction far away from the limiting groove; the reset piece is driven by the reset part to be compressed towards the direction far away from the limit groove; the limiting moving piece relieves the limitation on the lock body connecting piece; then step (5.21) is performed.

(5.21) the elastic member ejects the lock body device out of the shell; stopping the rotation of the limiting driving device; then the limiting driving device drives the rotating piece to rotate reversely, and the limiting moving piece moves towards the direction close to the limiting groove; when the lock is locked; aligning the lock body connecting piece with the lock body through hole; then pressing the lock body device towards the direction close to the elastic piece; the limiting groove moves towards the direction close to the limiting moving piece; the limiting moving piece limits the limiting groove.

Example two

The control method for connecting the first terminal with the two multifunctional locks comprises the following steps:

(14) connecting the first communication device and the second communication device; selecting one of the multifunctional locks for operation; the first terminal reads the machine code; pre-inputting identification information through a first identification device; the identification information is prestored in the control device; then carrying out steps (2) - (13);

(15) if another multifunctional lock needs to be controlled to operate, another multifunctional lock is selected to operate; the first terminal reads the machine code; pre-inputting identification information through a first identification device; the identification information is prestored in the control device; then, steps (2) to (13) are performed.

Claims

1. A control method of a multifunctional lock for bags and suitcases; the multifunctional lock is used for communicating with the first terminal, the server and the second terminal; the method is characterized in that: the multifunctional lock comprises a control device, wherein the control device comprises a control chip, a first identification device and a first communication device; the first terminal comprises a second identification device and a second communication device; the control chip is provided with a corresponding machine code;

(5.2) the control chip controls the multifunctional lock to be opened;

2. The control method of the multifunctional lock for the luggage according to claim 1; the method is characterized in that: the step (5) further comprises the following steps: unlocking through the first communication device and the second communication device, and then performing the step (5.5);

(5.7) the control chip controls the multifunctional lock to be opened;

3. The control method of the multifunctional lock for the luggage according to claim 1; the method is characterized in that: the multifunctional lock comprises a key, and the key is used for sending a control signal to control the first terminal.

4. A control method of a multifunctional lock for luggage according to claim 3; the method is characterized in that: the step (2) further comprises the following steps: if the first terminal is required to be controlled to execute the second operation through the keys, the step (7) is carried out; if the first terminal needs to be controlled to execute the second operation through the key and the first identification device, the step (11) is carried out;

5. The control method of the multifunctional lock for the luggage according to claim 1; the method is characterized in that: the step (2) further comprises the following steps: if the first identification device is required to add identification information to the first terminal, performing step (8);

6. The control method of the multifunctional lock for the luggage according to claim 1; the method is characterized in that: the step (2) further comprises the following steps: if the identification information of the multifunctional lock needs to be set through the first terminal, the step (9) is carried out;

7. The control method of the multifunctional lock for the luggage according to claim 1; the method is characterized in that: the machine code comprises model information; the first identification device is a fingerprint identification device, and the first communication device is a Bluetooth communication device; the second identification device is a fingerprint identification device, and the second communication device is a Bluetooth communication device; the first terminal is a mobile phone, a tablet computer or a notebook computer; the second terminal is a mobile phone, a tablet computer or a notebook computer.

8. The control method of the multifunctional lock for the luggage according to claim 7; the method is characterized in that: the step (4) is specifically as follows: the terminal receives feedback information with model information sent by a first terminal; and classifying and storing the feedback information according to the model information.

9. The control method of the multifunctional lock for the luggage according to claim 1; the method is characterized in that: the multifunctional lock also comprises a safety protection device; the safety protection device is used for sending out warning information by the multifunctional lock; the safety protection device comprises a positioning assembly and a warning assembly.

10. The control method of the multifunctional lock for the luggage according to claim 1; the method is characterized in that: the step (2) further comprises the following steps: if the safety protection device is required to send out warning information, the step (10) is carried out; sending first prompt information through the warning component, and then carrying out the step (10.3); sending a second prompt message through the warning component, and then performing the step (10.4);

(10.3) when the first terminal receives the message, the first terminal sends a first prompt signal to the second communication device; the second communication device sends the first prompt signal to the first communication device; the first communication device sends the first prompt signal to the control chip; the control chip receives a first prompt signal instruction to control the warning assembly to send out first prompt information;

(10.4) presetting a prompt numerical value of the multifunctional lock power supply at the first terminal; the prompt value is sent to the control chip for storage through the second communication device; when the electric quantity of the multifunctional lock power supply is lower than the prompt value, the control chip controls the warning assembly to send out second prompt information.