CN115243262A - Anti-theft imitation remote control switching-off method - Google Patents

Abstract

The invention discloses an anti-theft and imitation remote control opening method. By adopting a gate opening command including a dynamic anti-theft code, and verifying the dynamic anti-theft code, the gate equipment can identify whether the remote control gate device is legal or not, and determine whether the remote control gate device is legal or not. Opening the gate after receiving the gate opening instruction of the legal remote control gate device can solve the problems existing in the prior art. The anti-theft and imitation remote control opening method of the present invention is used in a parking lot. Control the gate lever switch of the gate equipment in a way; S1: Receive the gate opening command including the dynamic anti-theft code from the remote control gate device; S2: decode the gate opening command and obtain the dynamic anti-theft code; S3: pass the pre- The verification method set in the gate device verifies the dynamic anti-theft code, and if the verification is passed, the gate lever is opened, otherwise, step S4 is performed; S4: end the gate opening process.

Description

An anti-theft and imitation remote control opening method

technical field

The invention relates to the technical field of parking lots, in particular to an anti-theft and imitation remote control opening method.

Background technique

A parking lot is a place for vehicles to park. The parking lot includes a simple parking lot that only draws parking spaces without management and charging, and also has a paid parking lot with entrance and exit gates, parking administrators and time-based cashiers.

The parking lot generally sets up the gate device at the entrance and exit to control the entry of the vehicle, and the gate device is generally equipped with a remote control, which is used to remotely control the gate lever of the gate device. At present, in order to avoid paying the parking fee, some criminals will use an illegal remote control, also called an imitation device, to control the opening of the brake lever, so that they can drive out of the parking lot without paying the fee. Please refer to Figure 1 and Figure 1. 2. Figure 1 shows the process of opening the gate with a legal remote-controlled gate device and recording a gate opening command with an illegal counterfeit device. Figure 2 shows the process in which the illegal counterfeit device plays back the gate opening command to illegally open the gate. This illegal remote control can use the illegal remote control to control the opening of the brake lever by capturing the opening instruction of the wireless channel and recording and storing it when the legal remote control sends the opening command through the wireless channel to control the opening of the brake lever, thereby Realize that you can drive out of the parking lot without paying a fee. The gate equipment in the prior art is not equipped with anti-theft imitation technology, which causes the parking lot to suffer losses when encountering this criminal, and is not conducive to the management of the parking lot.

Therefore, in view of the above situation, how to improve the remote control opening method of the existing gate equipment, so as to solve the above problems, has become an important technical problem to be solved urgently by those skilled in the art.

SUMMARY OF THE INVENTION

The invention discloses an anti-theft and imitation remote control opening method. By adopting a gate opening command including a dynamic anti-theft code, and verifying the dynamic anti-theft code, the gate equipment can identify whether the remote control gate device is legal or not, and determine whether the remote control gate device is legal or not. Opening the gate after receiving the gate opening instruction of the legal remote control gate device can solve the problems existing in the prior art.

The anti-theft and imitation remote control opening method provided by the present invention is used in a parking lot, including:

The parking lot is provided with gate equipment, the gate equipment is equipped with a remote control gate device, and the remote control gate device can wirelessly control the gate switch of the gate equipment;

S1: Receive a gate opening command including a dynamic anti-theft code from the remote control gate device;

S2: Decode the gate opening instruction and obtain a dynamic anti-theft code;

S3: verify the dynamic anti-theft code by the verification method preset in the gate equipment, if the verification is passed, open the gate lever, otherwise, perform step S4;

S4: End the gate opening process.

preferably,

Both the gate equipment and the remote control gate device have built-in clock units;

The dynamic anti-theft code is the remote control time of the remote control gate device.

preferably,

Step S3 includes:

Calculate the difference between the remote control time and the gate time of the gate device;

It is judged whether the difference is within the tolerance threshold, and if so, it is judged that the verification has passed; otherwise, it is judged that the verification has failed.

preferably,

Step S3 includes:

The tolerance threshold is 0.5 to 1.5 seconds.

preferably,

The dynamic anti-theft code an satisfies an = _n *b, where _n is the number of times of remote control of the remote control gate device, and b is a non-zero number.

preferably,

Step S3 includes:

Calculate whether the difference between two adjacent dynamic anti-theft codes a is b, if so, it is determined that the verification has passed, otherwise, it is determined that the verification has failed.

preferably,

After step S4, it also includes:

The anti-theft template includes a dynamic anti-theft code and a verification method corresponding to the dynamic anti-theft code, and is built into the gate equipment configuration and the remote control gate device, and the gate equipment and the remote control gate device All built-in clock units;

After the set time is reached, the anti-theft and anti-theft template is selected according to the set rules, and the dynamic anti-theft code and the verification method are changed.

preferably,

The set time is 5 to 15 days;

The setting rule is randomly selected.

preferably,

Step S4 includes:

End the gate opening process and issue an anti-theft alarm;

The anti-theft alarm is sent out through a display screen equipped with the gate equipment and a speaker equipped with the gate equipment.

The anti-theft and imitation remote control gate opening method provided by the present invention is used in a parking lot, comprising: the parking lot is provided with a gate device, the gate device is configured with a remote control gate device, and the remote control gate device can Wirelessly control the gate switch of the gate device; S1: receive a gate opening command including a dynamic anti-theft code from the remote control gate device; S2: decode the gate opening command and obtain a dynamic anti-theft code; S3: The dynamic anti-theft code is verified by the verification method preset in the gate device, and if the verification is passed, the gate lever is opened, otherwise, step S4 is performed; S4: end the gate opening process. By adopting the gate opening command including the dynamic anti-theft code, and verifying the dynamic anti-theft code, the anti-theft and imitation remote control gate opening method of the present invention enables the gate equipment to identify whether the remote control gate device is legal, and when receiving the legal Opening the gate after the gate opening command of the remote control gate device can solve the problems existing in the prior art.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is the flow chart of opening the gate of the legal remote control gate device and recording the gate opening instruction of the illegally stolen imitation device;

FIG. 2 is a flowchart of an illegal counterfeit device replaying a gate opening instruction to illegally open the gate.

Fig. 3 is the flow chart of the first embodiment of the remote control opening method of the anti-theft imitation of the present invention;

Fig. 4 is the flow chart of the second embodiment of the remote control gate opening method of the anti-theft imitation of the present invention;

Fig. 5 is the flow chart of the third embodiment of the remote control opening method of the anti-theft imitation of the present invention;

Fig. 6 is the flow chart of the fourth embodiment of the remote control opening method of the anti-theft imitation of the present invention;

FIG. 7 is a flow chart of the fifth embodiment of the remote-controlled opening method for preventing imitation of the present invention.

Detailed ways

The invention discloses an anti-theft and imitation remote control opening method. By adopting a gate opening command including a dynamic anti-theft code, and verifying the dynamic anti-theft code, the gate equipment can identify whether the remote control gate device is legal or not, and determine whether the remote control gate device is legal or not. Opening the gate after receiving the gate opening instruction of the legal remote control gate device can solve the problems existing in the prior art.

The technical solutions in the embodiments of the present invention will be described clearly and in detail below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Please refer to Fig. 3, the remote control opening method of anti-theft imitation provided by the present invention is used in the parking lot, including:

The parking lot is provided with gate equipment, the gate equipment is equipped with a remote control gate device, and the remote control gate device can wirelessly control the gate switch of the gate equipment;

S1: Receive a gate opening command including a dynamic anti-theft code from the remote control gate device;

When it is necessary to use the remote control gate device to control the gate equipment for opening operation, press the opening button of the remote gate control device, and the remote control gate device will send the gate opening command including the dynamic anti-theft code to the gate equipment.

Since the opening command contains the dynamic anti-theft code, even if the illegal remote control duplicates the opening command, it cannot control the gate equipment, because the dynamic anti-theft code in the next opening command has changed, and the old dynamic anti-theft code can no longer pass. check.

S2: Decode the gate opening instruction and obtain a dynamic anti-theft code;

After the gate opening command is obtained, the dynamic anti-theft code can be obtained by decoding the gate opening command.

S3: verify the dynamic anti-theft code by the verification method preset in the gate equipment, if the verification is passed, open the gate lever, otherwise, perform step S4;

It should be noted that the verification method for the dynamic anti-theft code is preset in the gate device, and the user can update the verification method, which is not limited here. The dynamic anti-theft code is verified by using the verification method preset in the gate equipment, and then the remote control gate device that sends the gate opening command can be known whether it is legal, and the gate lever can be opened after the verification is passed.

S4: End the gate opening process.

If the dynamic anti-theft code does not pass the verification, it proves that the gate opening command is an illegal remote control gate device. At this time, the gate opening process can be ended. Further, the management personnel can be notified to conduct patrols to find those who use the illegal remote control gate device. .

The anti-theft and imitation remote control gate opening method provided by the present invention is used in a parking lot, comprising: the parking lot is provided with a gate device, the gate device is configured with a remote control gate device, and the remote control gate device can Wirelessly control the gate switch of the gate device; S1: receive a gate opening command including a dynamic anti-theft code from the remote control gate device; S2: decode the gate opening command and obtain a dynamic anti-theft code; S3: The dynamic anti-theft code is verified by the verification method preset in the gate device, and if the verification is passed, the gate lever is opened, otherwise, step S4 is performed; S4: end the gate opening process. By adopting the gate opening command including the dynamic anti-theft code, and verifying the dynamic anti-theft code, the anti-theft and imitation remote control gate opening method of the present invention enables the gate equipment to identify whether the remote control gate device is legal, and when receiving the legal Opening the gate after the gate opening command of the remote control gate device can solve the problems existing in the prior art.

The first embodiment of the remote control opening method for anti-theft imitation of the present invention has been introduced above, and the second embodiment of the remote control method for preventing and imitation of the present invention will be described below. Please refer to FIG. For example, step S3 in the first embodiment of the anti-counterfeiting remote control opening method of the present invention is refined, and other steps are the same, so only the specific refinement process of step S3 is introduced below, and other steps are not repeated:

It must be explained in advance that there is a situation where a remote control gate device can remotely control multiple gate devices. For example, in a parking lot, the parking lot is equipped with 4 gate devices, then these 4 gate devices can be used with the same A remote control gate device is used for remote control. In this case, using the built-in clock unit as a dynamic anti-theft code can avoid the verification problem caused by different data stored between different gate devices, because each gate device The time of the clock units is the same, which is not limited here.

A1: Receive a gate opening command including a dynamic anti-theft code from the remote control gate device;

A2: Decode the gate opening command and obtain a dynamic anti-theft code;

A3: Both the gate equipment and the remote control gate device have built-in clock units, the dynamic anti-theft code is the remote control time of the remote control gate device, and the time between the remote control time and the gate time of the gate device is calculated. and determine whether the difference is within the tolerance threshold, if so, it is determined that the verification has passed and the gate lever is opened, otherwise, it is determined that the verification has failed and step A4 is performed. In the embodiment of the present invention, the remote control time is the time when the remote control gate device sends the gate opening command, and the gate time is the time when the gate device receives the gate opening command. If the remote control gate device is a legal device, then the remote control time The difference between the time and the gate time will be very small, which is only the time for wireless data transmission and data processing time, so as long as the difference is within the tolerance threshold, it is determined that the verification is passed. Since the remote control time is dynamic data, the difference between the remote control time in the last gate opening command copied by the illegal remote control device and the current gate time will generally be very large. Therefore, from the perspective of probability theory, it can be calculated from The difference determines whether the device that issued the opening command is legal.

The above tolerance threshold is 0.5 to 1.5 seconds, specifically 0.8 seconds. It should be noted that the smaller the tolerance threshold is set, the higher the probability of successful anti-theft imitation of the present invention is, even infinitely approaching 100%.

A4: End the gate opening process.

By adopting the gate opening command including the remote control time as the dynamic anti-theft code, and verifying the dynamic anti-theft code, the anti-theft remote control gate opening method of the present invention enables the gate equipment to identify whether the remote control gate device is legal or not, and determine whether the remote control gate device is legal or not. Opening the gate after receiving the gate opening instruction of the legal remote control gate device can solve the problems existing in the prior art.

The second embodiment of the remote control opening method for anti-theft imitation of the present invention has been introduced above, and the third embodiment of the remote control opening method for preventing imitation according to the present invention will be described below. Please refer to FIG. For example, step S3 in the first embodiment of the anti-counterfeiting remote control opening method of the present invention is refined, and other steps are the same, so only the specific refinement process of step S3 is introduced below, and other steps are not repeated:

It must be explained in advance that there is a situation where a remote control gate device can remotely control multiple gate devices. In this case, there may be information differences between different gate devices. In most cases, a remote control gate device can only be used. The corresponding single gate device is controlled. In this case, the dynamic anti-theft code can be set in such a way that the dynamic anti-theft code an in the embodiment of the present invention satisfies an = _{n *} b. That is, the embodiment of the present invention is only aimed at a situation where one remote control gate device can only control a corresponding single gate device.

B1: Receive a gate opening command including a dynamic anti-theft code from the remote control gate device;

B2: Decode the gate opening instruction and obtain a dynamic anti-theft code;

B3: The dynamic anti-theft code a _n satisfies an = _n *b, where n is the number of remote controls of the remote control gate device, b is a non-zero number, calculate the difference between two adjacent dynamic anti-theft codes a If it is b, if so, it is determined that the verification is passed and the brake lever is opened; otherwise, it is determined that the verification has failed and step B4 is executed.

In the embodiment of the present invention, the dynamic anti-theft code an satisfies an = _n *b, if the remote control gate device is legal, it can satisfy that the difference between two adjacent dynamic anti-theft codes a _is b, if the remote control gate device is legal If it is illegal, then the difference between two adjacent dynamic anti-theft codes a is 0 or a negative number. This verification method has 100% accuracy and is relatively simple.

It should be noted that n is the number of remote controls of the remote control gate device, which can be stored in the memory chip of the remote control gate device. For example, the initial value of the remote control number n of the remote control gate device can be 0, and the remote control gate device sends After one remote control command, the number of remote control n increases by 1 to become 1, and the value of n in the memory chip is updated to 1 at this time. Correspondingly, the gate device can have various response methods. For example, the gate device can store the number of remote control times n. When the gate opening command of the remote control gate device is received again, at this time, it can be controlled from the remote control gate device through the number of remote control times n. Calculate and obtain the dynamic anti-theft code a _n , and then combine the dynamic anti-theft code a _n+1 to complete the verification. It should be noted that the value of b needs to be stored in the gate device; the dynamic anti-theft code can also be directly stored in the gate device. a _n and b, when a _n+1 is received, the check is completed and a _n+1 is replaced by a _n .

B4: End the gate opening process.

By adopting a gate opening command including a dynamic anti-theft code, wherein the dynamic anti-theft code an satisfies an = _{n *} b, and verifying the dynamic anti-theft code, the anti-theft and imitation remote control opening method of the present invention, the gate equipment Whether the remote control gate device is legal can be discriminated, and the gate can be opened after receiving the opening instruction of the legal remote control gate device, which can solve the problems existing in the prior art.

The third embodiment of the remote control opening method for anti-theft imitation of the present invention has been introduced above, and the fourth embodiment of the remote control method for preventing and imitation of the present invention will be introduced below. Please refer to FIG. For example, steps are added to the first embodiment, and other steps are the same, so only the newly added steps are introduced below, and other steps are not repeated:

C1: Receive a gate opening command including a dynamic anti-theft code from the remote control gate device;

C2: Decode the gate opening instruction and obtain a dynamic anti-theft code;

C3: verify the dynamic anti-theft code by the verification method preset in the gate equipment, if the verification is passed, open the gate lever, otherwise perform step C4;

C4: End the opening process.

C5: The anti-theft and anti-theft template includes a dynamic anti-theft code and a verification method corresponding to the dynamic anti-theft code, and is built into the gate equipment configuration and the remote control gate device, and the gate equipment and the remote control The gate device has a built-in clock unit. After the set time is reached, the anti-theft and anti-theft template is selected according to the set rule, and the dynamic anti-theft code and the verification method are changed.

In the embodiment of the present invention, various anti-theft and anti-theft templates can be preset in the gate equipment configuration and the remote control gate device, and the anti-theft and anti-theft templates can be dynamically changed. For example, after reaching the set time, the anti-theft template can be selected according to the set rules Anti-template and change the dynamic anti-theft code and the verification method, which are not limited here.

It should be noted that the above-mentioned setting time is 5 to 15 days; the above-mentioned setting rule is randomly selected.

By adopting the gate opening command including the dynamic anti-theft code, and verifying the dynamic anti-theft code, the anti-theft and imitation remote control gate opening method of the present invention enables the gate equipment to identify whether the remote control gate device is legal, and when receiving the legal Opening the gate after the gate opening command of the remote control gate device can solve the problems existing in the prior art. In addition, by dynamically changing the anti-theft-proof template, the difficulty of imitating and copying the illegal remote control gate device will be further increased, and the anti-imitation ability of the present invention can be further enhanced.

The fourth embodiment of the remote control opening method for anti-theft imitation of the present invention is described above, and the fifth embodiment of the remote control opening method for anti-theft and imitation of the present invention is described below. Please refer to FIG. For example, step S4 in the first embodiment of the anti-counterfeiting remote control opening method of the present invention is refined, and other steps are the same, so only the specific refinement process of step S4 is introduced below, and other steps are not repeated:

D1: Receive a gate opening command including a dynamic anti-theft code from the remote control gate device;

D2: Decode the gate opening instruction and obtain a dynamic anti-theft code;

D3: verify the dynamic anti-theft code by the verification method preset in the gate equipment, if the verification is passed, open the gate lever, otherwise, perform step D4;

D4: End the gate opening process and issue an anti-theft alarm;

The anti-theft alarm is sent out through a display screen equipped with the gate equipment and a speaker equipped with the gate equipment.

It should be noted that when it is found that the remote control gate device is illegal and an illegal gate control command is issued, an anti-theft alarm can be issued, which can be specifically issued through the display screen equipped with the gate equipment and the speaker equipped with the gate equipment. Reminders such as text messages can also be sent to preset personnel, so that personnel using illegal remote control gate devices can be discovered as soon as possible, thereby avoiding losses to the parking lot.

By adopting the gate opening command including the dynamic anti-theft code, and verifying the dynamic anti-theft code, the anti-theft and imitation remote control gate opening method of the present invention enables the gate equipment to identify whether the remote control gate device is legal, and when receiving the legal Opening the gate after the gate opening command of the remote control gate device can solve the problems existing in the prior art. In addition, by issuing an anti-theft alarm, the person using the illegal remote control gate device can be found as soon as possible or the illegal opening of the gate can be stopped, thereby avoiding the loss of the parking lot.

Those of ordinary skill in the art can understand that all or part of the steps in the method of the above-mentioned embodiments can be completed by instructing the relevant hardware through a program, and the program can be stored in a computer-readable storage medium. The medium can be read-only memory, magnetic disk or optical disk, etc.

The anti-theft and imitation remote control opening method provided by the present invention has been described in detail above. For those skilled in the art, according to the idea of the embodiment of the present invention, there will be changes in the specific implementation and application scope. As mentioned above, the contents of this specification should not be construed as limiting the present invention.

Claims (9)

1. a kind of remote control opening method of anti-theft imitation is used in the parking lot, it is characterized in that, comprise: The parking lot is provided with gate equipment, the gate equipment is equipped with a remote control gate device, and the remote control gate device can wirelessly control the gate switch of the gate equipment; S1: Receive a gate opening command including a dynamic anti-theft code from the remote control gate device; S2: Decode the gate opening instruction and obtain a dynamic anti-theft code; S3: verify the dynamic anti-theft code by the verification method preset in the gate equipment, if the verification is passed, open the gate lever, otherwise, perform step S4; S4: End the gate opening process. 2. the remote-control opening method of anti-theft imitation according to claim 1 is characterized in that, Both the gate equipment and the remote control gate device have built-in clock units; The dynamic anti-theft code is the remote control time of the remote control gate device. 3. The remote-control opening method of anti-theft imitation according to claim 2, is characterized in that, step S3 comprises: Calculate the difference between the remote control time and the gate time of the gate device; It is judged whether the difference is within the tolerance threshold, and if so, it is judged that the verification has passed; otherwise, it is judged that the verification has failed. 4. The remote-control opening method of anti-theft imitation according to claim 3, is characterized in that, step S3 comprises: The tolerance threshold is 0.5 to 1.5 seconds. 5. the remote-control opening method of anti-theft imitation according to claim 1, is characterized in that, The dynamic anti-theft code an satisfies an = _n *b, where _n is the number of times of remote control of the remote control gate device, and b is a non-zero number. 6. The remote control opening method of anti-theft imitation according to claim 5, is characterized in that, step S3 comprises: Calculate whether the difference between two adjacent dynamic anti-theft codes a is b, if so, it is determined that the verification has passed, otherwise, it is determined that the verification has failed. 7. according to the remote control opening method of anti-theft imitation according to any one of claim 1 to 6, it is characterized in that, after step S4 also comprises: The anti-theft template includes a dynamic anti-theft code and a verification method corresponding to the dynamic anti-theft code, and is built into the gate equipment configuration and the remote control gate device, and the gate equipment and the remote control gate device All built-in clock units; After the set time is reached, the anti-theft and anti-theft template is selected according to the set rules, and the dynamic anti-theft code and the verification method are changed. 8. The anti-theft and imitation remote control opening method according to claim 7, wherein the set time is 5-15 days; The setting rule is randomly selected. 9. The remote-control opening method of anti-theft imitation according to claim 7, is characterized in that, step S4 comprises: End the gate opening process and issue an anti-theft alarm; The anti-theft alarm is sent out through a display screen equipped with the gate equipment and a speaker equipped with the gate equipment.

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