CN102003117A - Access control method for cabinet lock system of large-consumer metering device - Google Patents

Abstract

An authority control method for a cabinet lock system of a large user metering device, comprising the following steps: (1) configuring user authority through system software; (2) downloading the configured authority data to the unlocking device in a wired or wireless manner ;(3) The locker verifies the information in the unlocking device. If it meets the authority of the user, it will implement the unlocking. If it does not meet the authority of the user, it will not implement the unlocking; (4) No matter whether the unlocking is successful or not, the unlocking record will be generated. And store in the cabinet lock and unlocking device; (5) the unlocking device uploads the unlocking record read from the cabinet lock and the unlocking record stored by itself to the system software by wired or wireless communication. In this control method, only authorized users can open the power cabinet, and every time the power cabinet is opened, there is a record.

Description

A permission control method for a large user metering device cabinet lock system

technical field

The invention relates to a method for managing electric cabinet locks, in particular to an authority control method for a cabinet lock system of a metering device for large users.

Background technique

The management of cabinet locks for large user metering devices has always been a headache for the power supply bureau. Common locks are used on current power cabinets, and keys must be used to open the power cabinets. Therefore, there are several different business locks for the same cabinet. Several operators in the department can open it, and there is no record of each opening. Therefore, the responsibility is unclear, and there is no way to find out the truth if something goes wrong.

Contents of the invention

The purpose of the present invention is to provide an authority control method for the cabinet lock system of a metering device for large users. In this control method, only authorized users can open the power cabinet, and each time the power cabinet is opened, there is a record.

In order to achieve the above purpose, a method for controlling the authority of a cabinet lock system of a large user metering device includes the following steps:

(1) Configure the authority of the user through the system software;

(2) Download the configured authority data to the unlocking device via wired or wireless means;

(3) The locker verifies the information in the unlocking device. If it meets the authority of the user, the lock will be unlocked. If it does not meet the authority of the user, the unlock will not be implemented;

(4) Regardless of whether the unlocking is successful or not, an unlocking record is generated and stored in the cabinet lock and the unlocking device;

(5) The unlocking device uploads the unlocking record read from the cabinet lock and the unlocking record stored by itself to the system software through wired or wireless communication.

As an improvement, the user's authority is divided into two ways: task and long-term authority. The task means that the specified lock must be operated once within the specified time range, and the long-term authority means that the specified lock can be operated within the specified time range.

As a concrete example, the authority of the user includes those cabinet locks that the user can operate, and the effective time range of the authority of the user.

As a concrete example, the verification of the unlocking device by the cabinet lock is through the area code and password. The unlocking device is limited to use in a specific area, and the control is realized through the area code. If the area code of the unlocking device is inconsistent with the cabinet lock, the password It cannot be opened even if it is correct; the unlocking device first takes out the ID number of the cabinet lock when unlocking, and then checks the authority list. If there is permission to open the cabinet lock at the current time, it will send an unlock command for password authentication, otherwise exit.

As a concrete example, the unlocking device described in step (5) is an unlocking device used by a user.

As a specific example, the unlocking device described in step (5) is other unlocking devices.

As a concrete example, the wired communication method is to communicate through the RS232 serial port line.

As a concrete example, the wireless communication method is to communicate through GPRS wireless signals.

As a specific example, the unlocking device is a PDA handheld device, and provides working power for the cabinet lock through a USB interface.

The beneficial effect of the technical solution of the present invention is: since the cabinet lock needs to perform identity verification on the unlocking device, after verification, if it is within the authority of the user, the cabinet lock will be opened; if it is not within the authority of the user, the cabinet lock will not be opened , and store each unlocking record for later query. At the same time, the unlocking record is sent to the software system through the unlocking device to form the original operation record for query or record report generation. Therefore, the power cabinet can be well controlled The use authority of the user is clear, the user's use responsibility is clear, and the operation is well-documented. Since the cabinet lock authenticates the unlocking device through the area code and password, when any authority does not meet the requirements for unlocking, the cabinet lock cannot be opened. Therefore, even if the user has a password, he cannot use it in any area. Effective The authority of the user is limited, and the safety of the use of the power cabinet is improved. Because the unlocking device in the step (5) can be the unlocking device of the user himself or other unlocking devices, therefore, the unlocking record can realize network transmission, which is convenient for unified management of the unlocking record. Wired communication through RS232 serial cable, data transmission speed is fast and accurate; communication through GPRS wireless signal can realize long-distance data transmission.

Description of drawings

Fig. 1 is a basic flow chart of the authority control method of the cabinet lock system of the metering device for large users of the present invention.

Detailed ways

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

As shown in Figure 1, a method for controlling the authority of a cabinet lock system for a metering device for large users includes the following steps:

(1) Configure the authority of the user through the system software; the authority of the user is divided into two ways: task and long-term authority. The task is to operate the specified lock once within the specified time range, and the long-term authority is within the specified time range. Can operate on the specified lock. The authority of the user includes the cabinet locks that the user can operate and the valid time range of the authority of the user.

(2) Download the configured authority data into the unlocking device through RS232 serial port cable or GPRS wireless signal communication mode; the unlocking device is a PDA handheld device, and provides working power for the cabinet lock through the USB interface.

(3) The locker verifies the information in the unlocking device. The cabinet lock verifies the unlocking device through the area code and password. The unlocking device is limited to a specific area and is controlled by the area code. If the area code of the unlocking device is inconsistent with the cabinet lock, the password cannot be opened even if the password is correct. ;The unlocking device first takes out the ID number of the cabinet lock when unlocking, and then checks the permission list. If it has the permission to open the cabinet lock at the current time, it will send an unlock command for password authentication, otherwise exit and will not unlock;

(4) Regardless of whether the unlocking is successful or not, an unlocking record is generated and stored in the cabinet lock and the unlocking device;

(5) The unlocking device uploads the unlocking record read from the cabinet lock and the unlocking record stored by itself to the system software through wired or wireless communication. The unlocking device can be the user's own unlocking device, or other unlocking devices. Therefore, the unlocking records can be transmitted in a network, which is convenient for unified management of the unlocking records.

In the authority control method of the present invention, since the cabinet lock needs to verify the identity of the unlocking device, after verification, if it is within the authority of the user, the cabinet lock will be opened; if it is not within the authority of the user, the cabinet lock will not be opened, and the Each unlocking record is stored for later query. At the same time, the unlocking record is sent to the software system through the unlocking device to form the original operation record for query or record report generation. Therefore, the use authority of the power cabinet can be well controlled , the responsibility of the user is clear, and the operation is well documented.

Claims (9)

1. large user's metering device cabinet is locked the authority control method of system, and its feature may further comprise the steps:

(1) authority by systems soft ware configuration user of service;

(2) permissions data that configures is downloaded in the unlocking apparatus by wired or wireless mode;

(3) locker is verified the information in the unlocking apparatus, as meets user of service's authority, then implements to unblank, as does not meet user of service's authority, does not then implement to unblank;

(4) whether success all generates in unblank record and cabinet lock and the unlocking apparatus no matter unblank;

(5) unlocking apparatus writes down unblanking of reading out in the cabinet lock and the own communication modes of storing of unblanking to write down by wired or wireless uploads in the systems soft ware.

2. large user's metering device cabinet according to claim 1 is locked the authority control method of system, it is characterized in that: user of service's authority branch task and long-term authority dual mode, task is to operate once the lock of appointment in the time range of appointment, and long-term authority is can operate the lock of appointment in the time range of appointment.

3. large user's metering device cabinet according to claim 1 is locked the authority control method of system, it is characterized in that: user of service's authority comprises that the user of service can operate those cabinets locks, and scope effective time of user of service's authority.

4. large user's metering device cabinet according to claim 3 is locked the authority control method of system, it is characterized in that: checking is to authenticate by area code and password to the cabinet lock to unlocking apparatus, unlocking apparatus is limited in the specific zone and uses, realize control by area code, if the area code of unlocking apparatus is inconsistent with the cabinet lock, then password correctly can not be opened; Unlocking apparatus takes out earlier ID number of cabinet lock when unblanking, check permissions list then, if in the current time authority cabinet lock is arranged then send out unlock instruction and carry out cipher authentication, otherwise withdraws from.

5. large user's metering device cabinet according to claim 1 is locked the authority control method of system, it is characterized in that: the unlocking apparatus described in the step (5) is the unlocking apparatus that the user of service uses.

6. large user's metering device cabinet according to claim 1 is locked the authority control method of system, it is characterized in that: the unlocking apparatus described in the step (5) is other unlocking apparatus.

7. large user's metering device cabinet according to claim 1 is locked the authority control method of system, and it is characterized in that: described wire communication mode is for to carry out communication by the RS232 Serial Port Line.

8. large user's metering device cabinet according to claim 1 is locked the authority control method of system, and it is characterized in that: described wireless communication mode is for to carry out communication by the GPRS wireless signal.

9. large user's metering device cabinet according to claim 1 is locked the authority control method of system, and it is characterized in that: described unlocking apparatus is the PDA handheld device, and provides working power by USB interface for the cabinet lock.

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