CN102298800B

CN102298800B - Universal intelligent unlocking system

Info

Publication number: CN102298800B
Application number: CN201110222545.3A
Authority: CN
Inventors: 刘新明
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-04
Filing date: 2011-08-04
Publication date: 2014-04-30
Anticipated expiration: 2031-08-04
Also published as: CN102298800A

Abstract

The invention relates to a universal intelligent unlocking system used for lock management of power facilities. The system comprises locks, an unlocking key and a key authorized control system. The unlocking key has two operating states: a blocking state and an unlocking state. The locks are provided with respective FRID identification codes. The unlocking key is equipped with an unlocking module and a control circuit consisting of an FRID code reading module, a master control module and a communication module, with the master control module in communication connection with the external key authorized control system through the communication module. The key authorized control system can input an authorization instruction to the master control module of the control circuit. According to the invention, the FRID technology is adopted for unified management of all locks in a workplace, so that maloperation can be reduced, and the workload of equipment use, management and maintenance can be reduced. In addition, a mechanical unlocking mechanism in the invention employs a magnetron unlocking technology for unlocking, thus improving the confidentiality and reliability of the unlocking system provided in the invention.

Description

Universal intelligent unlocking system

Technical field

The present invention relates to a kind of Universal intelligent unlocking system for the management of electric power facility lockset.

Background technology

In the working environments such as electric system, there are a large amount of all kinds of locksets, mainly can be divided into two large classes: a class of the sequencings of not unblanking such as safe-guard door lock, handle-door lock, ball shaped door lock, padlock, electrical control cubicles door lock, we cry without logic lock; Minute closing operation of one class control isolating switch, disconnecting link, temporary grounding, cabinet door etc., there is strict sequence of operation, we are referred to as procedure lock.These locksets are of a great variety, and unlocking tool is various, except procedure lock, generally adopt traditional management mode: one, one lock, a key, with a key management box, deposit specially various keys.In the time of need to unblanking, will from numerous keys, find out needs, and then to scene, goes to operate.If open many locks simultaneously, need the key that carries large string to go to scene.Without the using and manage loaded down with trivial detailsly of logic lock, the original backwardness of means, lacks monitoring and the management of science to the use of key, easily cause the use of key out of control, has great potential safety hazard.Existing procedure lock (as micro_computer five_proof lock) is although adopt unified coding lockset, with a computer key, operate, but micro_computer five_proof lockset in the market generally adopts the machinery mode of unblanking, mechanism design is simple, be easy to open with foreign matter, thereby reliability is poor.

Summary of the invention

Technical matters to be solved by this invention is to provide a kind of and can a plurality of locksets be managed and be controlled, be not easy concentratedly technology unlocking, reliability Universal intelligent unlocking system high, easy to use.

Universal intelligent unlocking system of the present invention comprises a plurality of locksets, at least one unlock key and key authorization control system; Described unlock key has blocking and two kinds of duties of released state, and when released state, key can be opened lockset after coordinating with lockset, and when blocking, key cannot be opened lockset; On described lockset, be provided with FRID identification code separately; On described unlock key, be provided with and make the solution lock module of key in released state or blocking and control the control circuit of separating lock module; Described control circuit comprises FRID reading code module, main control module and communication module, described FRID reading code module can read the FRID information of identification code on lockset, described main control module is connected with outside key authorization control system communication by communication module, and main control module can receive information and the external authorization instruction of FRID reading code module and send unlock command to described solution lock module; Described key authorization control system can be inputted authorized order to the main control module of control circuit.

Described solution lock module includes Yi Ge mechanical release mechanism, and described mechanical release mechanism includes a trip lever, and trip lever can insert the lock core on lockset that is arranged in matching with it; Described trip lever is hollow structure, is inserted with a magnetic control bar that can rotate in trip lever in its inner chamber, is distributed with several magnets on magnetic control bar; Described magnetic control bar drives its rotation by the stepper motor being arranged in key matrix, and lays respectively at locked position of coupler or unlocked position; On described lock core, be distributed with the magnetic post that can move radially, when moving laterally, described magnetic post the fixed part clamping of lock core and lockset cannot be able to be relatively rotated to the described Ci Zhuxiang lock core that can submerge while moving at center, the fixed part of lock core and lockset can be relatively rotated, complete release; When described magnetic control bar is positioned at unlocked position, trip lever is inserted to lock core, the magnet distributing position on magnetic control bar is relative with the magnetic post distributing position on lock core, magnetic post can be sucked to lock core; Described stepper motor is by master control module controls.

Described solution lock module can also include and can by main control module, be write the IC solution pintle hook lock of release information, and correspondingly, described lockset includes can be by its unlatching of IC release card control or the electric control lock of closing.

Advantage applies of the present invention exists: adopt FRID technology to carry out unified management to all locksets of workplace, avoided maloperation, the workload that reduced equipment use, administers and maintains; In addition, mechanism's release mechanism adopts magnetic control unlocking technique to unblank, and has improved confidentiality and the reliability of unlocking system.

Accompanying drawing explanation

Fig. 1 is the system principle diagram of the embodiment of the present invention;

Fig. 2 is the mechanical release mechanism of unlock key of the embodiment of the present invention and the structural representation of lockset.

Embodiment

As shown in Figure 1, this Universal intelligent unlocking system comprises a plurality of locksets, at least one unlock key and key authorization control system; Unlock key has blocking and two kinds of duties of released state, and when released state, key can be opened lockset after coordinating with lockset, and when blocking, key cannot be opened lockset; On described lockset, be provided with FRID identification code separately; On described unlock key, be provided with and make the solution lock module of key in released state or blocking and control the control circuit of separating lock module; Described control circuit comprises FRID reading code module, main control module and communication module, described FRID reading code module can read the FRID information of identification code on lockset, described main control module is connected with outside key authorization control system communication by communication module, and main control module can receive information and the external authorization instruction of FRID reading code module and send unlock command to described solution lock module; Described key authorization control system can be inputted authorized order to the main control module of control circuit.

Separate lock module and include Yi Ge mechanical release mechanism, as shown in Figure 2, mechanical release mechanism includes a trip lever 2, and trip lever can insert the lock core 3 on lockset that is arranged in matching with it; Trip lever 2 is hollow structure, is inserted with a magnetic control bar 4 that can rotate in trip lever in its inner chamber, is distributed with several magnets 5 on magnetic control bar; Described magnetic control bar 4 drives its rotation by the stepper motor 6 being arranged in matrix, and lays respectively at locked position of coupler or unlocked position; On lock core 3, be distributed with the magnetic post 7 that can move radially, can be by lock core 3 when described magnetic post 7 moves laterally fixed part 8 clampings with lockset, cannot relatively rotate described magnetic post 7 lock core that can submerge while moving to center, the fixed part of lock core and lockset can be relatively rotated, complete release; At magnetic control bar 4, be positioned under the state of unlocked position, when trip lever 2 inserts lock core 3, magnet 5 distributing positions on magnetic control bar 4 are relative with magnetic post 7 distributing positions on lock core 3, and magnetic post can be sucked to lock core; The action of stepper motor is controlled by the steering order of main control module.

As Fig. 1, separate lock module and also include and can by main control module, be write the IC solution pintle hook lock of release information, correspondingly, described lockset includes can be by its unlatching of IC release card control or the electric control lock of closing.

In the embodiment of system of the present invention, key authorization control system can with long-range centralized control center's communication, key authorization control system can comprise main control computer and main control software, main control computer can adopt PC or have communication and the industrial computer of charge function.Unlock key can be by the mechanical release mechanism release based on magnetic coding shown in Fig. 2, for also can adopt IC to separate pintle hook lock release without logic lockset.Correspondingly, on-the-spot lockset can comprise shown in Fig. 2 magnetic coding structure, for without logic door lock, the electric control lockset that also can adopt IC-card to unblank.

Key authorization control system can be used for the operation of unlock key to authorize, and also can accept the operation information of unlock key, for preserving or uploading.

Every cover system is equipped with 1 to 2 electric control for opening lock key, and after accepting the authorization of authorization control system, portability operates on-the-spot within the scope of authority all locksets to on-the-spot, also can be after initialization the direct on-the-spot lockset of release.Can preserve operation information, can operation information be uploaded by communication interface.

On-the-spot lockset is arranged on needs the equipment of locking and door above, and all locksets adopt FRID technology, and equipment forms one-to-one relationship.The various forms of locksets of Ke Dui transformer station of the present invention carry out unlocking operation, as padlock, handle lock, ball shaped door lock, electrical control cubicles door lock, other door locks, five anti-electrolocks etc.Mechanical lock can adopt the mode of unblanking of the magnetic control shown in Fig. 2.When trip lever inserts lock core, the control circuit of unlock key reads the FRID information of identification code on lockset, compares with the authorized order receiving, and while allowing operation, drives magnetic control bar to unlocked position, by heteropole between magnet, inhales mutually open locking.For the lockset that adopts the automatically controlled mode of unblanking, after reading FRID information, connect circuit and unblank.

Claims

1. a Universal intelligent unlocking system, it comprises a plurality of locksets, at least one unlock key and key authorization control system, it is characterized in that: unlock key has blocking and two kinds of duties of released state, when released state, key can be opened lockset after coordinating with lockset, and when blocking, key cannot be opened lockset; On described lockset, be provided with FRID identification code separately; On described unlock key, be provided with and make the solution lock module of key in released state or blocking and control the control circuit of separating lock module; Described control circuit comprises FRID reading code module, main control module and communication module, described FRID reading code module can read the FRID information of identification code on lockset, described main control module is connected with outside key authorization control system communication by communication module, and main control module can receive information and the external authorization instruction of FRID reading code module and send unlock command to described solution lock module; Described key authorization control system can be inputted authorized order to the main control module of control circuit; Described solution lock module includes Yi Ge mechanical release mechanism, and described mechanical release mechanism includes a trip lever (2), and trip lever can insert the lock core (3) on lockset that is arranged in matching with it; Trip lever (2) is hollow structure, is inserted with a magnetic control bar (4) that can rotate in trip lever in its inner chamber, is distributed with several magnets (5) on magnetic control bar; Described magnetic control bar (4) drives its rotation by the stepper motor (6) being arranged in matrix, and lays respectively at locked position of coupler or unlocked position; On lock core (3), be distributed with the magnetic post (7) moving radially, when moving laterally, described magnetic post (7) lock core (3) and the fixed part (8) of lockset can be clamped, cannot relatively rotate, described magnetic post (7) lock core that can submerge while moving to center, the fixed part (8) of lock core and lockset can be relatively rotated, complete release; At magnetic control bar (4), be positioned under the state of unlocked position, when trip lever (2) inserts lock core (3), magnet (5) distributing position on magnetic control bar (4) is relative with magnetic post (7) distributing position on lock core (3), and magnetic post can be sucked to lock core; The action of stepper motor is controlled by the steering order of main control module.

2. Universal intelligent unlocking system according to claim 1, it is characterized in that: described solution lock module includes and can be write by main control module the IC solution pintle hook lock of release information, correspondingly, include can be by its unlatching of IC release card control or the electric control lock of closing for described lockset.