阅读说明：本技术 电梯硬件的安全保护方法以及安全保护装置 (Safety protection method and safety protection device for elevator hardware ) 是由 聂益波 郑垦 黄棣华 蓝秀清 关兆榆 林穗贤 于 2021-08-19 设计创作，主要内容包括：本发明公开一种电梯硬件的安全保护方法及安全保护装置,该方法包括：判断是否获取到电梯硬件的注册请求；在获取到注册请求的情况下,获取电梯硬件的第一关联信息；基于第一关联信息生成对应的注册信息；判断是否获取到电梯硬件的绑定请求,绑定请求基于电梯硬件的第二关联信息生成；在获取到绑定请求的情况下,基于注册信息对绑定请求进行验证；基于验证结果执行对电梯硬件的安全保护操作。通过采用基于离线+云端的双重验证方式,对每个电梯硬件的使用进行安全保护,从而有效提高了电梯硬件的使用安全性,有效避免了电梯硬件被盗用、挪用以及暴力破解等对电梯造成的安全威胁,提高了电梯安全性,降低了故障率,提高了用户体验。(The invention discloses a safety protection method and a safety protection device for elevator hardware, wherein the method comprises the following steps: judging whether a registration request of elevator hardware is acquired; under the condition of acquiring a registration request, acquiring first associated information of elevator hardware; generating corresponding registration information based on the first associated information; judging whether a binding request of the elevator hardware is obtained or not, wherein the binding request is generated based on second associated information of the elevator hardware; under the condition of acquiring the binding request, verifying the binding request based on the registration information; and executing safety protection operation on elevator hardware based on the verification result. Through adopting the dual mode of verifying based on off-line + high in the clouds, carry out safety protection to the use of every elevator hardware to effectively improved the safety in utilization of elevator hardware, effectively avoided the elevator hardware to be stolen, the security threat that causes the elevator such as use and violence explaind, improved elevator security, reduced the fault rate, improved user experience.)

1. A safety protection method of elevator hardware is applied to a cloud server, the cloud server is connected with an elevator, and the method is characterized by comprising the following steps:

judging whether a registration request of elevator hardware is acquired;

under the condition that the registration request is obtained, first associated information of the elevator hardware is obtained;

generating corresponding registration information based on the first associated information;

judging whether a binding request of the elevator hardware is obtained or not, wherein the binding request is generated based on second associated information of the elevator hardware;

under the condition that the binding request is obtained, verifying the binding request based on the registration information;

performing a security protection operation on the elevator hardware based on a verification result.

2. The method of claim 1, further comprising:

and generating corresponding registration information based on the first associated information and preset effective time.

3. The method of claim 2, wherein the verifying the binding request based on the registration information comprises:

acquiring to-be-verified registration information corresponding to the binding request from the registration information;

judging whether the registration information to be verified is valid registration information or not based on the preset valid time;

under the condition that the registration information to be verified is valid registration information, verifying the second associated information based on the first associated information to generate a corresponding verification result;

and generating a verification result of registration failure under the condition that the registration information to be verified is invalid registration information.

4. The method according to claim 3, wherein the verifying the second association information based on the first association information and generating a corresponding verification result comprises:

acquiring the binding state of the first associated information;

judging whether the first associated information is consistent with the second associated information;

if the first associated information is consistent with the second associated information:

if the first associated information is in a bound state, generating a verification result of repeated binding;

if the first associated information is in a non-binding state, generating a verification result of successful binding; and generating an illegal binding verification result under the condition that the first associated information is inconsistent with the second associated information.

5. The method of claim 4, wherein the performing a security protection operation on the elevator hardware based on the verification result comprises:

under the condition that the verification result is that the binding is successful, storing the first associated information as a bound state, and feeding back the verification result of successful binding;

under the condition that the verification result is repeated binding, generating and feeding back corresponding prompt information;

and generating and feeding back corresponding alarm information under the condition that the verification result is that the registration fails or the illegal binding is performed.

6. A safety protection method of elevator hardware is applied to an elevator, the elevator is connected with a cloud server, and the method is characterized by comprising the following steps:

acquiring hardware information of elevator hardware;

judging whether the hardware information is legal information or not;

under the condition that the hardware information is legal information, obtaining elevator attribute information, and generating a binding request of elevator hardware based on the elevator attribute information and the hardware information;

sending the binding request to the cloud server;

and obtaining feedback information of the cloud server based on the binding request, and executing safety protection operation on the elevator hardware based on the feedback information.

7. The method of claim 6, further comprising:

after the hardware information is acquired, judging whether the hardware information of newly configured elevator hardware exists or not;

and judging whether the hardware information of the newly configured elevator hardware is legal information or not under the condition that the hardware information of the newly configured elevator hardware exists.

8. The method of claim 6, wherein the performing a safety protection operation on the elevator hardware based on the feedback information comprises:

under the condition that the feedback information is successfully bound, storing the hardware information and executing corresponding elevator operation;

executing corresponding prompt feedback operation under the condition that the feedback information is prompt information;

and if the feedback information is alarm information, refusing to access the elevator hardware and executing corresponding alarm feedback operation.

9. A safety protection device of elevator hardware is applied to a cloud server, and the cloud server is connected with an elevator, and is characterized in that the device comprises:

the first judgment unit is used for judging whether a registration request of elevator hardware is acquired;

the information acquisition unit is used for acquiring first associated information of the elevator hardware under the condition of acquiring the registration request;

the registration unit is used for generating corresponding registration information based on the first associated information;

the second judgment unit is used for judging whether a binding request of the elevator hardware is acquired or not, and the binding request is generated based on second associated information of the elevator hardware;

the verification unit is used for verifying the binding request based on the registration information under the condition that the binding request is obtained;

and the protection unit is used for executing safety protection operation on the elevator hardware based on the verification result.

10. A safety protection device of elevator hardware is applied to an elevator, and the elevator is connected with a cloud server, and is characterized in that the device comprises:

the first information acquisition unit is used for acquiring hardware information of elevator hardware;

the judging unit is used for judging whether the hardware information is legal information or not;

the second information acquisition unit is used for acquiring the elevator attribute information under the condition that the hardware information is legal information and generating a binding request of the elevator hardware based on the elevator attribute information and the hardware information;

a binding request unit, configured to send the binding request to the cloud server;

and the protection unit is used for acquiring feedback information of the cloud server based on the binding request and executing safety protection operation on the elevator hardware based on the feedback information.

Technical Field

The invention relates to the technical field of elevator management, in particular to a safety protection method and a safety protection device for elevator hardware.

Background

A large number of parts are configured in the elevator control system, and under the default condition, the original parts of an elevator manufacturer are adopted in the elevator control system, and due to the fact that performance verification and system optimization of the manufacturer are carried out, the original parts of the elevator manufacturer can achieve the best performance of the elevator, and the use safety of the elevator is guaranteed.

However, in the practical application process, on one hand, because the original parts of the elevator manufacturer have good quality, and the management of each elevator is performed by the corresponding property or management company, in order to realize higher benefits, the situation that the original parts of the elevator are stolen for resale exists, and at the moment, the original elevator is replaced by the parts with poor quality, so that great influence is brought to the safe and stable operation of the elevator.

On the other hand, because a large number of fake and fake parts exist in the market, and the selling price of the fake and fake parts is lower than that of the original parts, the situation that maintenance personnel or maintenance companies replace the failed or abnormal original parts with the fake and fake parts exists, the fake and fake parts can achieve the purpose of disguising by copying the hardware codes of the original parts, and because the quality of the fake and fake parts is lower than that of the original parts or the actual safety or function requirements cannot be met, great trouble is caused to the normal operation of the elevator, and great potential safety hazards are caused.

Disclosure of Invention

In order to overcome the technical problems in the prior art, the embodiment of the invention provides a safety protection method and a safety protection device for elevator hardware, and the use of each elevator hardware is subjected to safety protection by adopting an off-line and cloud-based double verification mode, so that the use safety of the elevator hardware is effectively improved, the safety threats to an elevator caused by the theft, the use, the violent cracking and the like of the elevator hardware are effectively avoided, the safety of the elevator is improved, the failure rate is reduced, and the user experience is improved.

In order to achieve the above object, an embodiment of the present invention provides a security protection method for elevator hardware, which is applied to a cloud server, where the cloud server is connected to an elevator, and the method includes: judging whether a registration request of elevator hardware is acquired; under the condition that the registration request is obtained, first associated information of the elevator hardware is obtained; generating corresponding registration information based on the first associated information; judging whether a binding request of the elevator hardware is obtained or not, wherein the binding request is generated based on second associated information of the elevator hardware; under the condition that the binding request is obtained, verifying the binding request based on the registration information; performing a security protection operation on the elevator hardware based on a verification result.

Preferably, the method further comprises: and generating corresponding registration information based on the first associated information and preset effective time.

Preferably, the verifying the binding request based on the registration information includes: acquiring to-be-verified registration information corresponding to the binding request from the registration information; judging whether the registration information to be verified is valid registration information or not based on the preset valid time; under the condition that the registration information to be verified is valid registration information, verifying the second associated information based on the first associated information to generate a corresponding verification result; and generating a verification result of registration failure under the condition that the registration information to be verified is invalid registration information.

Preferably, the verifying the second associated information based on the first associated information and generating a corresponding verification result includes: acquiring the binding state of the first associated information; judging whether the first associated information is consistent with the second associated information; if the first associated information is consistent with the second associated information: if the first associated information is in a bound state, generating a verification result of repeated binding; if the first associated information is in a non-binding state, generating a verification result of successful binding; and generating an illegal binding verification result under the condition that the first associated information is inconsistent with the second associated information.

Preferably, the performing a safety protection operation on the elevator hardware based on the verification result includes: under the condition that the verification result is that the binding is successful, storing the first associated information as a bound state, and feeding back the verification result of successful binding; under the condition that the verification result is repeated binding, generating and feeding back corresponding prompt information; and generating and feeding back corresponding alarm information under the condition that the verification result is that the registration fails or the illegal binding is performed.

On the other hand, the embodiment of the invention also provides a safety protection method of elevator hardware, which is applied to an elevator, wherein the elevator is connected with a cloud server, and the method comprises the following steps: acquiring hardware information of elevator hardware; judging whether the hardware information is legal information or not; under the condition that the hardware information is legal information, obtaining elevator attribute information, and generating a binding request of elevator hardware based on the elevator attribute information and the hardware information; sending the binding request to the cloud server; and obtaining feedback information of the cloud server based on the binding request, and executing safety protection operation on the elevator hardware based on the feedback information.

Preferably, the method further comprises: after the hardware information is acquired, judging whether the hardware information of newly configured elevator hardware exists or not; and judging whether the hardware information of the newly configured elevator hardware is legal information or not under the condition that the hardware information of the newly configured elevator hardware exists.

Preferably, the performing a safety protection operation on the elevator hardware based on the feedback information includes: under the condition that the feedback information is successfully bound, storing the hardware information and executing corresponding elevator operation; executing corresponding prompt feedback operation under the condition that the feedback information is prompt information; and if the feedback information is alarm information, refusing to access the elevator hardware and executing corresponding alarm feedback operation.

Correspondingly, the embodiment of the invention also provides a safety protection device of elevator hardware, which is applied to a cloud server, wherein the cloud server is connected with an elevator, and the device comprises: the first judgment unit is used for judging whether a registration request of elevator hardware is acquired; the information acquisition unit is used for acquiring first associated information of the elevator hardware under the condition of acquiring the registration request; the registration unit is used for generating corresponding registration information based on the first associated information; the second judgment unit is used for judging whether a binding request of the elevator hardware is acquired or not, and the binding request is generated based on second associated information of the elevator hardware; the verification unit is used for verifying the binding request based on the registration information under the condition that the binding request is obtained; and the protection unit is used for executing safety protection operation on the elevator hardware based on the verification result.

On the other hand, the embodiment of the invention also provides a safety protection device of elevator hardware, which is applied to an elevator, wherein the elevator is connected with a cloud server, and the device comprises: the first information acquisition unit is used for acquiring hardware information of elevator hardware; the judging unit is used for judging whether the hardware information is legal information or not; the second information acquisition unit is used for acquiring the elevator attribute information under the condition that the hardware information is legal information and generating a binding request of the elevator hardware based on the elevator attribute information and the hardware information; a binding request unit, configured to send the binding request to the cloud server; and the protection unit is used for acquiring feedback information of the cloud server based on the binding request and executing safety protection operation on the elevator hardware based on the feedback information.

Through the technical scheme provided by the invention, the invention at least has the following technical effects:

through the dual verification mode of adopting off-line + high in the clouds, all carry out the dual verification of legitimacy to every elevator hardware that sends to effectively guaranteed the legitimacy of every elevator hardware that the elevator used, effectively avoided the elevator hardware to be stolen, the elevator safety threat that results in of using or violently breaking, improved the protection degree to elevator hardware, improved elevator safety in utilization.

Additional features and advantages of embodiments of the invention will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention without limiting the embodiments of the invention. In the drawings:

fig. 1 is a flowchart of a safety protection method for elevator hardware according to an embodiment of the present invention;

fig. 2 is a flowchart of a specific implementation of verifying a binding request in a safety protection method for elevator hardware according to an embodiment of the present invention;

fig. 3 is a flowchart of a safety protection method for elevator hardware according to another embodiment of the present invention;

fig. 4 is a schematic structural diagram of a safety protection device of elevator hardware provided by an embodiment of the invention;

fig. 5 is a schematic structural diagram of a safety protection device of elevator hardware according to another embodiment of the present invention.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating embodiments of the invention, are given by way of illustration and explanation only, not limitation.

The terms "system" and "network" in embodiments of the present invention may be used interchangeably. The "plurality" means two or more, and in view of this, the "plurality" may also be understood as "at least two" in the embodiments of the present invention. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" generally indicates that the preceding and following related objects are in an "or" relationship, unless otherwise specified. In addition, it should be understood that the terms first, second, etc. in the description of the embodiments of the invention are used for distinguishing between the descriptions and are not intended to indicate or imply relative importance or order to be construed.

Referring to fig. 1, an embodiment of the present invention provides a security protection method for elevator hardware, which is applied to a cloud server, where the cloud server is connected to an elevator, and the method includes:

s10) judging whether a registration request of elevator hardware is obtained;

s20) under the condition of acquiring the registration request, acquiring first associated information of the elevator hardware;

s30) generating corresponding registration information based on the first association information;

s40) judging whether a binding request of the elevator hardware is obtained or not, wherein the binding request is generated based on second associated information of the elevator hardware;

s50) under the condition of acquiring the binding request, verifying the binding request based on the registration information;

s60) performing a safety protection operation on the elevator hardware based on the verification result.

In an embodiment of the present invention, the method further comprises: and generating corresponding registration information based on the first associated information and preset effective time.

In the prior art, after the elevator hardware is installed on the elevator, the elevator hardware is subjected to offline verification through an elevator control system, however, in the practical application process, on one hand, the method cannot prevent the elevator hardware from being stolen or used (for example, old parts of original manufacturers are used for replacing the existing new parts, and the new parts are used to other places), and meanwhile, after the hardware information of the elevator hardware is illegally copied, the elevator control system cannot effectively identify the illegal property of the currently installed elevator hardware, so that the loss of the elevator manufacturers is greatly improved, the safety of the elevator is reduced, the failure rate of the elevator is improved, and the user experience is reduced.

In order to solve the technical problem, the embodiment of the invention realizes the traceability and validity verification of each elevator hardware by adopting an off-line and cloud-based dual verification mode, and each elevator hardware is registered when leaving a factory in a specific implementation process.

For example, in one embodiment, for a newly installed elevator, its elevator hardware is pre-registered prior to production of the completed package, e.g., each elevator hardware is registered in a cloud server. The cloud server monitors whether a registration request of the elevator hardware is acquired in real time, for example, in the embodiment of the present invention, the registration request of the elevator hardware is directly sent to the cloud server by a manager of an elevator manufacturer, and each elevator hardware may be registered in the cloud server through a manufacturer management terminal (a personal computer, a handheld terminal, a dedicated terminal, etc.), for example. After acquiring the registration request, the cloud server acquires first related information of the elevator hardware, for example, the first related information includes information such as a hardware code of the elevator hardware and an elevator code of an elevator to be installed, and generates corresponding registration information according to the first related information, for example, the corresponding registration information may be generated based on a preset encryption algorithm in combination with the first related information.

Further, in order to protect the safety of elevator hardware, prevent the elevator hardware from being violently cracked, and improve the management effectiveness of the elevator hardware, after the first associated information is obtained, a preset effective time is further obtained, for example, for elevator hardware of an elevator installation type, the registration information is generated according to the first preset effective time and the first associated information; and aiming at the elevator hardware with the part replacement type, generating the registration information according to second preset effective time and first associated information, wherein the first preset effective time is longer than the second preset effective time. In the subsequent verification process, the verified elevator hardware must be verified within the validity period, otherwise, the verification fails.

In the embodiment of the invention, the verification validity period of the elevator hardware is limited, and the verification can be successful only when the verification time of the elevator hardware is within the validity period, otherwise, the verification fails, and the verification can be continued and used only by informing the elevator manufacturer of the specific condition and registering again by field personnel, so that the management effectiveness of the elevator manufacturer on the elevator hardware is effectively improved, the situation that the elevator hardware is cracked violently is effectively avoided, and the use safety of the elevator is improved.

After the registration information of each hardware is generated, the registration information is stored in a cloud server, and the elevator hardware is distributed to the site at the moment. In another possible embodiment, the elevator hardware is the elevator hardware that needs to be replaced for maintenance of the elevator, and upon receiving the elevator hardware, the technician first powers down the elevator, then removes the bad elevator hardware and installs the received new elevator hardware, and then powers up.

After the elevator is electrified, firstly acquiring hardware information of elevator hardware, for example, firstly acquiring a hardware code of the elevator hardware, checking whether the hardware code is legal information, and further acquiring elevator attribute information under the condition that the hardware code is the legal information, for example, the elevator attribute information is information of an elevator number, an elevator type, a located geographical position and the like of the elevator, and generating a binding request according to the attribute information and the hardware information of the elevator hardware.

In the embodiment of the present invention, in order to reduce the amount of calculation of an elevator control system and improve the management accuracy of elevator hardware, after acquiring the hardware information, for example, in one possible implementation manner, after the elevator is powered on, the hardware information of all elevator hardware of the current elevator is automatically acquired, and it is further determined whether there is hardware information of newly configured elevator hardware, for example, by comparing all the acquired hardware information with hardware information stored in a memory one by one, for example, it is found that a certain elevator hardware is newly added elevator hardware, that is, it is determined that there is newly configured elevator hardware, and therefore it is determined whether the hardware information of the newly configured elevator hardware is legal information, and for other elevator hardware already in use, it is directly used without performing subsequent verification operation.

In the embodiment of the invention, only the newly configured elevator hardware is verified in the process of protecting the elevator hardware, so that the operation amount of the elevator is greatly reduced, the management efficiency and the management accuracy of the elevator hardware are improved, the normal use of other elevator hardware is effectively protected, and the use safety of the elevator hardware is improved.

After the binding request is generated, the elevator sends the binding request to the cloud server, and after the cloud server performs double verification, the double verification result of the cloud server on the elevator hardware is obtained, and corresponding safety protection operation is performed on the elevator hardware according to the double verification result.

In the embodiment of the invention, the legality and the safety of the elevator hardware are verified by adopting an off-line and cloud dual verification mode, so that the use legality of the elevator hardware is greatly improved, pirated hardware is effectively avoided, and the situation that the legal elevator hardware is stolen or violently cracked is effectively avoided, so that the use safety of the elevator is greatly improved, the management effectiveness and the management accuracy of an elevator manufacturer on the elevator hardware are improved, the elevator taking safety is improved, the fault rate is reduced, and the user experience is improved.

After the elevator hardware is sent to the field for installation or maintenance, the cloud server monitors whether a binding request of the elevator hardware is obtained in real time, for example, the binding request is generated based on second associated information of the elevator hardware, the second associated information includes but is not limited to information such as a hardware code of the elevator hardware, an elevator code of the elevator, an elevator type and an elevator geographic position, and after the binding request is obtained, the cloud server verifies the binding request based on registration.

Referring to fig. 2, in the embodiment of the present invention, the verifying the binding request based on the registration information includes:

s51) acquiring the registration information to be verified corresponding to the binding request from the registration information;

s52) judging whether the registration information to be verified is valid registration information based on the preset valid time;

s53), under the condition that the registration information to be verified is valid registration information, verifying the second associated information based on the first associated information to generate a corresponding verification result;

s54) generating a verification result of registration failure under the condition that the registration information to be verified is invalid registration information.

In a possible implementation manner, firstly, an inquiry is made in the cloud server according to the binding request, for example, registration information to be verified corresponding to elevator hardware can be inquired in all registration information according to hardware information of the elevator hardware, then, whether the registration information to be verified is valid registration information is judged according to preset valid time, if the current time exceeds the valid time of the registration information to be verified, the registration information to be verified is determined to be wireless registration information, a verification result that the registration is invalid is generated at this time, a technician can immediately inquire the use or management condition of the elevator hardware after obtaining the verification result, and further take corresponding protection measures to ensure that the elevator hardware is not stolen or violently cracked.

In another embodiment, the registration information to be verified of the elevator hardware is verified to be valid registration information, that is, the registration information to be verified is still within the validity period, the cloud server verifies the second association information according to the first association information of the elevator hardware, for example, the cloud server extracts the corresponding second association information after analyzing the binding request, and determines whether the first association information and the second association information are consistent, and generates a corresponding verification result.

In the embodiment of the invention, the period of validity for binding or verifying is set for each distributed elevator hardware instead of an offline verification mode which can be infinitely used, so that the management effectiveness of an elevator manufacturer on each elevator hardware is greatly improved, any elevator hardware can be timely found and correspondingly protected when being stolen or used, the effectiveness of each elevator hardware is effectively improved, and the safety of the elevator is improved.

Further, in this embodiment of the present invention, the verifying the second associated information based on the first associated information to generate a corresponding verification result includes: acquiring the binding state of the first associated information; judging whether the first associated information is consistent with the second associated information; if the first associated information is consistent with the second associated information: if the first associated information is in a bound state, generating a verification result of repeated binding; if the first associated information is in a non-binding state, generating a verification result of successful binding; and generating an illegal binding verification result under the condition that the first associated information is inconsistent with the second associated information.

In a possible implementation manner, in the process of verifying the second associated information, the binding state of the first associated information is first obtained, and whether the first associated information is consistent with the second associated information in the binding request is determined, for example, in one embodiment, the cloud server detects that the first associated information of certain elevator hardware is consistent with the second associated information in the binding request, but detects that the first associated information of the elevator hardware is in the bound state, so that a duplicate binding verification result is immediately generated, and at this time, the cloud server can feed back the verification result to a relevant manager or a maintenance person, and further confirm manually whether the elevator hardware is stolen or stolen, etc.

In another embodiment, the cloud server generates a verification result that the binding is successful when detecting that the first associated information and the second associated information of the elevator hardware are consistent and the first associated information is in a non-binding state.

Further, in an embodiment, the cloud server detects that the first associated information and the second associated information of certain elevator hardware are inconsistent, so that an illegal binding verification result is immediately generated.

In the embodiment of the invention, the elevator hardware is verified by combining whether the first associated information and the second associated information are consistent or not according to the binding state of the first associated information of the elevator hardware stored in the cloud server, so that whether the elevator hardware is legal hardware or illegal hardware or not can be intelligently identified, the conditions that the elevator hardware is stolen and the like can be identified, and the protection accuracy of the elevator hardware is effectively improved.

In an embodiment of the present invention, the performing a security protection operation on the elevator hardware based on the verification result includes: under the condition that the verification result is that the binding is successful, storing the first associated information as a bound state, and feeding back the verification result of successful binding; under the condition that the verification result is repeated binding, generating and feeding back corresponding prompt information; and generating and feeding back corresponding alarm information under the condition that the verification result is that the registration fails or the illegal binding is performed.

In a possible implementation manner, the cloud server may perform corresponding feedback according to various verification results of the elevator hardware, for example, in a case that the verification result of the elevator hardware is that the binding is successful, store the first associated information of the elevator hardware in a bound state, and feed back the verification result that the binding is successful to the elevator, after the elevator acquires the verification result, store the hardware information of the elevator hardware in the memory, and execute a corresponding elevator operation according to a control instruction of the elevator control system, for example, control the elevator hardware to execute a corresponding control operation according to the control instruction.

In another embodiment, the elevator acquires the alarm information fed back by the cloud server, for example, the cloud server detects that the elevator hardware is illegal hardware, so that access to the elevator hardware is denied (at this time, the elevator cannot normally operate), and corresponding alarm feedback operation is executed, for example, alarm feedback information of illegal hardware or hardware loss is prompted to field maintenance personnel through an elevator control system, so that the legality and reliability of each elevator hardware are ensured, the use safety of the elevator is effectively ensured, the failure rate is reduced, and the user experience is improved.

Further, referring to fig. 3, an embodiment of the present invention further provides a safety protection method for elevator hardware, which is applied to an elevator, where the elevator is connected to a cloud server, and the method includes:

s10) hardware information of the elevator hardware is obtained;

s20) judging whether the hardware information is legal information;

s30) obtaining elevator attribute information under the condition that the hardware information is legal information, and generating a binding request of elevator hardware based on the elevator attribute information and the hardware information;

s40) sending the binding request to the cloud server;

s50) obtaining feedback information of the cloud server based on the binding request, and executing safety protection operation on the elevator hardware based on the feedback information.

In an embodiment of the present invention, the method further comprises: after the hardware information is acquired, judging whether the hardware information of newly configured elevator hardware exists or not; and judging whether the hardware information of the newly configured elevator hardware is legal information or not under the condition that the hardware information of the newly configured elevator hardware exists.

In an embodiment of the present invention, said performing a safety protection operation on said elevator hardware based on said feedback information comprises: under the condition that the feedback information is successfully bound, storing the hardware information and executing corresponding elevator operation; executing corresponding prompt feedback operation under the condition that the feedback information is prompt information; and if the feedback information is alarm information, refusing to access the elevator hardware and executing corresponding alarm feedback operation.

The following describes a safety protection device for elevator hardware according to an embodiment of the present invention with reference to the accompanying drawings.

Referring to fig. 4, based on the same inventive concept, an embodiment of the present invention provides a security protection device for elevator hardware, which is applied to a cloud server, where the cloud server is connected to an elevator, and the device includes: the first judgment unit is used for judging whether a registration request of elevator hardware is acquired; the information acquisition unit is used for acquiring first associated information of the elevator hardware under the condition of acquiring the registration request; the registration unit is used for generating corresponding registration information based on the first associated information; the second judgment unit is used for judging whether a binding request of the elevator hardware is acquired or not, and the binding request is generated based on second associated information of the elevator hardware; the verification unit is used for verifying the binding request based on the registration information under the condition that the binding request is obtained; and the protection unit is used for executing safety protection operation on the elevator hardware based on the verification result.

Further, referring to fig. 5, an embodiment of the present invention further provides a safety protection device for elevator hardware, which is applied to an elevator, where the elevator is connected to a cloud server, and the device includes: the first information acquisition unit is used for acquiring hardware information of elevator hardware; the judging unit is used for judging whether the hardware information is legal information or not; the second information acquisition unit is used for acquiring the elevator attribute information under the condition that the hardware information is legal information and generating a binding request of the elevator hardware based on the elevator attribute information and the hardware information; a binding request unit, configured to send the binding request to the cloud server; and the protection unit is used for acquiring feedback information of the cloud server based on the binding request and executing safety protection operation on the elevator hardware based on the feedback information.

Although the embodiments of the present invention have been described in detail with reference to the accompanying drawings, the embodiments of the present invention are not limited to the details of the above embodiments, and various simple modifications can be made to the technical solutions of the embodiments of the present invention within the technical idea of the embodiments of the present invention, and the simple modifications all belong to the protection scope of the embodiments of the present invention.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the embodiments of the present invention do not describe every possible combination.

Those skilled in the art will understand that all or part of the steps in the method according to the above embodiments may be implemented by a program, which is stored in a storage medium and includes several instructions to enable a single chip, a chip, or a processor (processor) to execute all or part of the steps in the method according to the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.

In addition, any combination of various different implementation manners of the embodiments of the present invention is also possible, and the embodiments of the present invention should be considered as disclosed in the embodiments of the present invention as long as the combination does not depart from the spirit of the embodiments of the present invention.