High-altitude operation machine and authorization management method and system thereof

Abstract

The invention relates to the field of high-altitude operation machinery, and discloses a high-altitude operation machinery and an authorization management method and system thereof, and the system comprises a collection module which is used for collecting the identity information of an operator who operates an operation platform, and is provided with an indication panel for indicating a collection state; the authorization module is electrically connected with the acquisition module and is used for identifying the identity information acquired by the acquisition module and sending an identity information signal; the storage module is used for storing authorized use information of an operator; the control module is configured to obtain identity information of an operator; under the condition that the identity information can be authorized, authorizing the use permission of the work platform to the operator; and the storage module is controlled to store the authorized use information of the work platform. According to the method and the device, the use permission of the work platform can be effectively controlled, operation risks caused when unauthorized personnel are unfamiliar with the work platform are avoided, and the safety and the management efficiency of the work platform are improved.

Description

Technical Field

[0001] The present application belongs to the technical field of aerial machinery, and specifically relates to an aerial work machinery and an authorization management method and system thereof. Background Art

[0002] Aerial work machinery generally requires authorized professionals to operate it. If the construction site is not managed properly, unauthorized personnel may operate the equipment on the work platform without authorization. If the operator is not familiar with the equipment's fault status, he may mistakenly operate the equipment, causing equipment damage and personal accidents. Regarding the control of the use rights of the equipment's work platform, most of the existing technology equipment only reminds customers that the equipment is in a fault state through a fault alarm light, which cannot avoid the risk of unauthorized personnel operating the equipment due to unfamiliarity with the equipment's fault status. Summary of the invention

[0003] The purpose of this application is to provide an aerial work machine and its authorization management method and system to improve the safety and management efficiency of the work platform.

[0004] In order to achieve the above-mentioned purpose, the present application provides, on one hand, an authorization management system for an aerial work machine, wherein the aerial work machine includes a work platform, and the authorization management system is arranged on the work platform and includes:

[0005] A collection module, used for collecting the identity information of the operator operating the work platform, the collection module having an indication panel for indicating the collection status;

[0006] An authorization module, electrically connected to the acquisition module and used to identify the identity information collected by the acquisition module and send an identity information signal;

[0007] A storage module, used for storing the authorized use information of the operator;

[0008] A control module is communicatively connected with the authorization module and the storage module and is configured as follows:

[0009] Obtaining identity information of the operator;

[0010] If the identity information can be authorized, authorize the operator to use the operation platform;

[0011] The storage module is controlled to store the authorized use information of the operation platform.

[0012] In some embodiments, the storage module includes:

[0013] IoT terminal, used to upload the authorization information of the operation platform;

[0014] The Internet of Things cloud platform is connected to the Internet of Things terminal and is used to record the authorized use information of the operation platform in real time.

[0015] In some embodiments, the authorization management system further includes a display module communicatively connected to the storage module, and the display module is used to display the current authorization usage status of the operation platform.

[0016] In some embodiments, the indicator panel comprises:

[0017] NFC module, used to collect the operator's identity information;

[0018] A status indicator light, electrically connected to the NFC module and used to indicate the acquisition status;

[0019] A main control chip, comprising a first interface, a second interface, a third interface and a fourth interface, wherein the first interface is electrically connected to the status indicator light, and the second interface is electrically connected to the NFC module;

[0020] A CAN module, electrically connected to the control module, the fourth interface is electrically connected to the CAN module, the CAN module is communicatively connected to the NFC module and is used to send the identity information to the control module;

[0021] A power supply module, the power supply module is electrically connected to the third interface, the power supply module has a first input end for supplying power to the main control chip, and the power supply module has a second input end for supplying power to the CAN module.

[0022] In some embodiments, the power module comprises:

[0023] power supply;

[0024] a first power supply circuit, which converts the input voltage of the power supply into a first preset voltage through a converter and supplies power to the status indicator light;

[0025] The second power supply circuit converts the first preset voltage output by the first power supply circuit into a second preset voltage through a voltage stabilizer and supplies power to the CAN module.

[0026] A second aspect of the present application provides an authorization management method, the authorization management method comprising the steps of:

[0027] Obtain the identity information of the operator;

[0028] Determining whether authorization can be obtained based on the identity information;

[0029] If the identity information can be authorized, authorizing the operator to use the work platform;

[0030] The current authorization information of the operator is stored in real time.

[0031] In some implementations, before the step of storing the current authorization information of the operator in real time, the method further includes:

[0032] Uploading the current authorization information of the operator in real time;

[0033] The current authorization information that has been successfully uploaded is recorded and displayed.

[0034] In some implementations, after the step of storing the current authorization information of the operator in real time, the method further includes:

[0035] Determine whether the current authorization information can be queried on a computer terminal;

[0036] If the computer terminal is able to query the current authorization information, it is determined that the current authorization information is stored successfully;

[0037] When the computer terminal is unable to query the current authorization information, the current authorization information is re-uploaded and recorded.

[0038] In some embodiments, when the identity information can be authorized, the step of authorizing the operator to use the operation platform includes:

[0039] Obtaining pre-stored information of multiple operators;

[0040] comparing the identity information with the pre-stored information;

[0041] When the identity information matches the pre-stored information, the operator is authorized to unlock the work platform.

[0042] In some embodiments, the step of obtaining the identity information of the operator includes:

[0043] Collecting identity information of the operator;

[0044] During the collection process, the collection status of the identity information is identified and indicated.

[0045] A third aspect of the present application provides an aerial work machine, comprising the authorization management system as described above.

[0046] Through the above technical solution, when the operator needs to control the work platform, the authorization management system first obtains the identity information of the operator through the acquisition module and the authorization module, and determines whether it can be authorized based on the identity information. If the identity information can be authorized, the control module authorizes the operator to use the work platform, and then the storage module stores the operator's current authorization information in real time. This application introduces an authorization management system into the aerial work machinery, so that the use rights of the work platform can be effectively controlled, the operational risks brought by unauthorized personnel who are not familiar with the work platform are avoided, and the safety and management efficiency of the work platform are improved.

[0047] Other features and advantages of the embodiments of the present application will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] The accompanying drawings are used to provide a further understanding of the embodiments of the present application and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the embodiments of the present application, but do not constitute a limitation on the embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without creative work. In the drawings:

[0049] Figure 1 This is a schematic diagram of the module connection of the authorization management system of this application;

[0050] Figure 2 The following is a flowchart of the authorization management method of this application.

[0051] Description of Reference Numerals

[0052] 100 Authorization module 600 Display module

[0053] 300 Control module 700 Collection module

[0054] 400 IoT Terminal 800 Hydraulic Control Valve Assembly

[0055] 500 IoT Cloud Platform DETAILED DESCRIPTION

[0056] The specific implementation of the present application is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present application, and is not used to limit the present application.

[0057] The following describes the aerial work machinery and its authorization management method and system according to the present application with reference to the accompanying drawings.

[0058] Aerial work machines must be operated by professionals. If unauthorized personnel operate the work platform without authorization, it may cause damage to the work platform and potential safety hazards. In addition, most work platforms only use fault alarm lights to remind customers that the work platform is in a fault state, which cannot prevent unauthorized personnel from operating the work platform due to unfamiliarity with the fault state of the work platform. In view of this, if Figure 2 As shown, the present application provides an authorization management method, the authorization management method comprising the steps of:

[0059] S10: Obtaining the identity information of the operator;

[0060] S20: Determine whether authorization is possible based on the identity information;

[0061] S30: When the identity information can be authorized, authorizing the operator to use the operation platform;

[0062] S40: The current authorization information of the operator is stored in real time.

[0063] When an operator needs to operate aerial work machinery, the operator's identity information (such as name, department, whether or not there is operating authority, etc.) is first obtained. Based on the identity information, it is determined whether the identity information is within the scope of authorization. When it is determined that the operator's identity information can be authorized to operate, the operating platform is unlocked so that the operator can operate the operating platform. In addition, when the operator's authorized login is successful, the operator's current authorization information is stored in real time, such as the operator's login time, operation duration, and operation process information, so that subsequent staff can review it. Aerial work machinery manages the operating authority of the operating platform by referring to the authorization management method, which can prevent unauthorized personnel from operating the operating platform, thereby bringing certain safety hazards.

[0064] In some implementations, before the step of storing the operator's current authorization information in real time, the method further includes:

[0065] Upload the operator's current authorization information in real time;

[0066] The current authorization information that has been successfully uploaded is recorded and displayed.

[0067] Before the authorization information is stored in real time, the operator's current authorization information needs to be uploaded in real time. When the authorization information is uploaded successfully, it will be recorded and displayed. If the authorization information cannot be uploaded successfully, the current authorization information needs to be re-uploaded to ensure that all authorization information can be recorded in real time. When the authorization information cannot be uploaded, an alarm can be issued for this fault to remind the user to repair the authorization management system of the operation platform.

[0068] In some implementations, after the step of storing the operator's current authorization information in real time, the method further includes:

[0069] Determine whether the current authorization information can be queried on the computer terminal;

[0070] If the computer terminal can query the current authorization information, it is determined that the current authorization information is stored successfully;

[0071] When the computer terminal cannot query the current authorization information, re-upload and record the current authorization information.

[0072] After the operator has authorized the login, the user can query the authorization information of the operation platform, and the authorization login status can be queried through the computer terminal; when the authorization login information can be queried on the computer terminal, it means that the authorization information of the operator has been successfully stored; if the authorization information cannot be queried on the computer terminal, it means that the authorization information of the operator has not been successfully stored. In order to prevent omissions in the record, the current authorization information can be uploaded and recorded again. Specifically, there can be a query module in the authorization management system to determine whether the authorization information can be queried on the computer terminal, and the feedback result of the query module is given to the control module 300, so that the control module 300 executes the action of determining whether the storage is successful. In addition, in addition to setting up a query module in the authorization management system, it is also possible to query whether the authorization information is stored by the user through manual identification query.

[0073] In some embodiments, when the identity information can be authorized, the step of authorizing the operator to use the operation platform includes:

[0074] Obtaining pre-stored information of multiple operators;

[0075] Comparing the identity information with the pre-stored information;

[0076] When the identity information matches the pre-stored information, the authorized operator unlocks the work platform.

[0077] Furthermore, pre-stored information of operators who are authorized to operate the operating platform is pre-stored in the authorization management system of the operating platform. When the identity information of the operator is identified and authorized, the pre-stored information of multiple operators is first read from the authorization management system, and the identity information of the operator to be authorized is compared with the pre-stored information. When the identity information of the operator to be authorized matches one of the pre-stored information, it means that the operator belongs to the range of authorized personnel, and the operating platform is unlocked for the operator to operate. In this embodiment, not only the safety of the operation of the operating platform is guaranteed, but also the scope of the permission to use the operating platform can be set, achieving the purpose of double security protection of the operating platform.

[0078] In some embodiments, the step of obtaining the identity information of the operator includes:

[0079] Collect the identity information of the operator;

[0080] During the collection process, the collection status of the identity information is identified and indicated.

[0081] When obtaining the identity information of the operator, it is necessary to first collect the identity information of the operator, and identify and indicate the collection status during the collection process; for example, during the collection process, a signal indication can be given to indicate that the work platform is collecting identity information, and when the collection is completed, a signal indication can be given to indicate that the work platform has completed the identity information collection and is waiting for judgment. By identifying and indicating the collection status, other users can understand the authorization progress and status of the work platform in real time, and when the work platform authorization system fails, users can be reminded in time.

[0082] The second aspect of the present application provides an authorization management system, which executes the authorization management method as described above, such as Figure 1 As shown, the authorization management system includes an authorization module 100, a storage module and a control module 300; the authorization module 100 is used to identify the identity information of the operator and send an identity information signal; the storage module is used to store the authorization information of the operator; the control module 300 is communicatively connected with the authorization module 100 and the storage module and is configured to: obtain the identity information of the operator; when the identity information can be authorized, authorize the operator to use the operation platform; and control the storage module to store the authorized use information.

[0083] Among them, the authorization methods of the authorization module 100 may include the following: (1) authorization of the operation platform through wireless communication technology: such as Bluetooth, WIFI, ZigBee, cellular mobile communication technology, etc.; (2) authorization of the operation platform through smart card technology: such as NFC card, RFID card, IC card, etc.; (3) authorization of the operation platform through biometric technology: such as face recognition, fingerprint recognition, iris recognition, voiceprint recognition, etc. Of course, the authorization methods of the authorization module 100 are not limited to the above-mentioned embodiments. Other authorization methods that can realize the acquisition of the identity information of the operator are also within the scope of protection of this application and are not listed one by one here.

[0084] When performing authorization management, when an operator performs an authorization action, the operator inputs his or her own identity information. Specifically, the identity information can be input in the above-mentioned manner; the authorization module 100 identifies the operator's identity information and sends an identity information signal. If the identity information signal can be authorized, the control module 300 authorizes the operator to use the work platform and unlocks the work platform for the operator to use. During this process, the storage module will also store the entire authorization process to store the operator's authorized use for subsequent users to review. This application introduces an authorization management system to manage the operating permissions of the work platform, which can prevent unauthorized personnel from operating the work platform, thereby avoiding certain safety hazards.

[0085] In some embodiments, the storage module includes an IoT terminal 400 and an IoT cloud platform 500; the IoT terminal 400 is used to upload the authorized use information of the operating platform and send an authorized use information signal; the IoT cloud platform 500 is connected to the IoT terminal 400 in communication and is used to receive the authorized use information signal to record the authorized use information of the operating platform in real time. When the operating platform is currently operated by an operator, when other users want to know the current use status or historical use status of the operating platform, the user can query the authorized use information of the operating platform by logging into the computer terminal, such as which operator is currently using the operating platform, the operator's use information, frequency and duration in a certain time period, etc., so as to facilitate real-time monitoring of the use status and historical use status of the operating platform. When the operating platform fails, the person who operated the operating platform in the time period can also be contacted to understand the situation so as to solve the problem in time.

[0086] In some implementations, the authorization management system further includes a display module 600 that is communicatively connected to the storage module, and the display module 600 is used to display the current authorization usage status of the work platform.

[0087] Among them, the display module 600 includes a display screen and a platform alarm indicator light. The display screen is connected and communicated with the control module 300 via a CAN bus. The display screen is used to display the authorization status and information of the work platform. For example, when the work platform is being operated by an authorized operator, the display screen can show that the work platform is in normal working state, and the operator's login time, login duration and identity information of the operator can be displayed, so that subsequent operators can be ready to wait. The platform alarm indicator light is connected and communicated with the control module 300 via a CAN bus. The platform alarm indicator light can indicate the working state of the work platform. When the work platform fails, the platform alarm indicator light turns red. When the work platform is in normal working state or normal idle state, the platform alarm indicator light turns green. Through the cooperation of the display screen and the platform alarm indicator light, the state of the work platform and the login state of the operator can be monitored in real time, so that other personnel outside can grasp the state of the work platform and repair the faulty work platform in time.

[0088] Furthermore, the indicator panel of the platform alarm indicator light can be the HSL100-NFC series alarm indicator light panel, which is a new authorization solution product based on the boom-type aerial work platform, used for on-site identity recognition and function authorization. After the work platform is powered on, the user needs to identify the matching IC card to execute the corresponding user rights. When the work platform is not authorized, the action function is restricted, and only the emergency power function can be used for rescue operations. After the work platform completes the authorization, the module exchanges data with the control module 300 of the aerial work platform through the CAN2.0A protocol, and sends its own working status and authorization information: including card number, card reader number, authorized identity authority, authorization type, authorization time, etc.; at the same time, the light group is controlled to light up, turn off and flash according to the communication protocol.

[0089] In some embodiments, the authorization management system further includes a collection module 700 that is communicatively connected to both the authorization module 100 and the control module 300. The collection module 700 is used to collect identity information of the operator and send it to the control module 300. The collection module 700 has an indicator panel that indicates the collection status.

[0090] When the acquisition module 700 acquires the identity information of the operator, for example, the operator acquires the identity by swiping a card, the indicator panel will provide feedback on the acquisition status in some specific ways. For example, when the operator swipes a card or performs face recognition authorization, the indicator panel will make a "beep" sound or add an indicator light to the indicator panel. When the indicator light is on, it indicates that the identity information of the operator is being acquired and waiting for the next step of identification.

[0091] In some embodiments, the indicator panel includes:

[0092] NFC module, used to collect the operator's identity information;

[0093] A status indicator light, electrically connected to the NFC module and used to indicate the acquisition status;

[0094] A main control chip, comprising a first interface, a second interface, a third interface and a fourth interface, the first interface is electrically connected to the status indicator light, and the second interface is electrically connected to the NFC module;

[0095] A CAN module is electrically connected to the control module, the fourth interface is electrically connected to the CAN module, and the CAN module is communicatively connected to the NFC module and is used to send the identity information to the control module;

[0096] A power supply module is electrically connected to the third interface. The power supply module has a first input terminal for supplying power to the main control chip, and the power supply module has a second input terminal for supplying power to the CAN module.

[0097] When the operator performs the authorization operation, the power module supplies power to the main control chip, the NFC module in the acquisition device acquires the identity information of the operator, the status indicator light gives corresponding indications on the acquisition status, and the identity information acquired by the NFC module is transmitted to the CAN module via the main control chip and sent to the control module, thereby realizing the transmission of the acquired identity information, thereby performing the authorization operation on the operator, and avoiding the risk of operating the operating platform due to the unfamiliarity of the operating platform failure state by unauthorized personnel. The operator of the present application can monitor the acquisition status in real time during the process of acquiring identity information, thereby avoiding the occurrence of acquisition failures that cannot be identified, and improving the efficiency of information acquisition during the authorization management process. It should be noted that the working power supply of the CAN module comes from the power module, and the CAN module needs to be converted by the main control chip during the signal reception process. The main control chip connects multiple signal output and input modules to realize a complete signal transceiver network.

[0098] In some embodiments, the power supply module includes a power supply, a first power supply circuit, and a second power supply circuit; the first power supply circuit converts the input voltage of the power supply into a first preset voltage through a converter and powers the status indicator light; the second power supply circuit converts the first preset voltage output by the first power supply circuit into a second preset voltage through a voltage regulator and powers the CAN module.

[0099] It can be understood that the power supply of the power module is divided into two parts. The first power supply circuit first converts the voltage into 8.8V through DCDC to power the LED lamp beads, and the other part is converted by the second power supply circuit through LDO to 5V and 3.3V before powering each subsystem. Among them, the input voltage range is 8 to 32V, the maximum withstand voltage is required to be greater than 36V, and the operating current is less than 2A. The first power supply circuit and the second power supply circuit have over-current and over-temperature protection functions, and the working efficiency is greater than 90%, which effectively reduces the heating of the power supply.

[0100] In some embodiments, the status indicator light includes a lamp bead and a driving circuit; the number of the lamp beads is multiple and they are connected in series; a driving circuit is connected between each lamp bead and the output end of the first power supply circuit, and an anti-reverse diode is provided on each driving circuit.

[0101] Among them, the conventional indicator light is composed of three LED lamp beads in series, and the power indicator light is composed of two LEDs in series. The NMOS tube is controlled by the MCUIO port output to drive the lamp beads to light up. In one embodiment, the HSL101 and 102 indicator light circuits have a total of 14 conventional indicator lights, which are 5 red lights, 6 yellow lights, and 3 green lights; the HSL103 indicator light circuit has a total of 12 conventional indicator lights, four groups of power indicator lights, the conventional indicator lights are 5 red lights, 5 yellow lights, and 2 green lights, and the power indicator lights are 3 groups of green lights and one group of yellow lights; the HSL104 indicator light circuit has a total of 10 conventional indicator lights, four groups of power indicator lights, and the conventional indicator lights are 4 red lights, 4 yellow lights, and 2 green lights. Combined with the specification book, the conduction voltage drop of the LED lamp bead is VF=2.2V, and the LED conduction current IF=(8.8-(2.2*3)) / 120=0.0183A is calculated. The rated current IF=0.020A in the specification book meets the requirements.

[0102] Furthermore, the authorization management system of the present application also includes a hydraulic control valve assembly 800 electrically connected to the control module 300. The hydraulic control valve assembly 800 is used to control the hydraulic circuit of the boom. When the identity information of the operator is authorized, the control module 300 controls the hydraulic control valve assembly 800 to open, thereby authorizing the operator's operating authority for the work platform. When the acquisition module 700 does not acquire the identity information of the operator or the authorization module 100 does not authorize the identity information of the operator, or the control module 300 does not authorize the unlocking of the work platform, the control module 300 cannot control the hydraulic control valve assembly 800 to work, thereby making the work platform unusable.

[0103] The third aspect of the present application provides an aerial work machine, including the authorization management system as described above. Since the aerial work machine adopts all the embodiments of the authorization management system described above, it has all the beneficial effects brought by the authorization management system described above, which will not be described in detail here. Among them, the aerial work machine includes a work platform, a turntable, and a boom connected between the turntable and the work platform. An electric control box and a hood are provided on the work platform. The control module 300 of the authorization management system is installed inside the electric control box, the display module 600 is installed on the operation panel of the electric control box, and the hydraulic control valve assembly 800 and the Internet of Things terminal 400 are both installed inside the hood, so that the hydraulic control valve assembly 800 and the Internet of Things terminal 400 can be protected.

[0104] In the description of the present application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present application, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0105] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0106] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0107] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. An authorization management system for aerial work machinery, the aerial work machinery comprising a work platform, characterized in that: The authorization management system is arranged on the operation platform and comprises: A collection module (700) is used to collect identity information of an operator operating the work platform, and the collection module (700) has an indication panel for indicating a collection status; An authorization module (100) is electrically connected to the acquisition module (700) and is used to identify the identity information collected by the acquisition module (700) and send an identity information signal; A storage module, used for storing the authorized use information of the operator; The control module (300) is communicatively connected with the authorization module (100) and the storage module and is configured to: Obtaining identity information of the operator; If the identity information can be authorized, authorizing the operator to use the work platform; Control the storage module to store the authorized use information of the operation platform.

2. The authorization management system according to claim 1, characterized in that: The storage module comprises: An Internet of Things terminal (400), used for uploading authorization information of the operation platform; The Internet of Things cloud platform (500) is connected to the Internet of Things terminal (400) for communication and is used to record the authorized use information of the operation platform in real time.

3. The authorization management system according to claim 1, characterized in that: The authorization management system further comprises a display module (600) communicatively connected to the storage module, wherein the display module (600) is used to display the current authorization usage status of the operation platform.

4. The authorization management system according to claim 1, characterized in that: The indicator panel comprises: NFC module, used to collect the operator's identity information; A status indicator light, electrically connected to the NFC module and used to indicate the acquisition status; A main control chip, comprising a first interface, a second interface, a third interface and a fourth interface, wherein the first interface is electrically connected to the status indicator light, and the second interface is electrically connected to the NFC module; A CAN module, electrically connected to the control module, the fourth interface is electrically connected to the CAN module, the CAN module is communicatively connected to the NFC module and is used to send the identity information to the control module; A power supply module, the power supply module is electrically connected to the third interface, the power supply module has a first input end for supplying power to the main control chip, and the power supply module has a second input end for supplying power to the CAN module.

5. The authorization management system according to claim 4, characterized in that: The power module comprises: power supply; a first power supply circuit, which converts the input voltage of the power supply into a first preset voltage through a converter and supplies power to the status indicator light; The second power supply circuit converts the first preset voltage output by the first power supply circuit into a second preset voltage through a voltage stabilizer and supplies power to the CAN module.

6. An authorization management method, characterized in that: Applied to the authorization management system according to any one of claims 1 to 5, the authorization management method comprises the steps of: Obtain the identity information of the operator; Determining whether authorization can be obtained based on the identity information; If the identity information can be authorized, authorizing the operator to use the work platform; The current authorization information of the operator is stored in real time.

7. The authorization management method according to claim 6, characterized in that: Before the step of storing the current authorization information of the operator in real time, the method further includes: Uploading the current authorization information of the operator in real time; The current authorization information that has been successfully uploaded is recorded and displayed.

8. The authorization management method according to claim 6, characterized in that: After the step of storing the current authorization information of the operator in real time, the method further includes: Determine whether the current authorization information can be queried on a computer terminal; If the computer terminal is able to query the current authorization information, it is determined that the current authorization information is stored successfully; When the computer terminal is unable to query the current authorization information, the current authorization information is re-uploaded and recorded.

9. The authorization management method according to claim 6, characterized in that: When the identity information can be authorized, the step of authorizing the operator to use the operation platform includes: Obtaining pre-stored information of multiple operators; comparing the identity information with the pre-stored information; When the identity information matches the pre-stored information, the operator is authorized to unlock the work platform.

10. The authorization management method according to claim 6, characterized in that: The step of obtaining the identity information of the operator comprises: Collecting identity information of the operator; During the collection process, the collection status of the identity information is identified and indicated.

11. A high-altitude working machine, characterized in that: Comprising an authorization management system according to any one of claims 1 to 5.

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