CN210858322U

CN210858322U - Intelligent unlocking key and operation management and control system

Info

Publication number: CN210858322U
Application number: CN201921146211.0U
Authority: CN
Inventors: 张建军; 熊伟; 吴秋景; 李立宇; 刘大能; 庄华祥
Original assignee: Changyuan Contron Power Security Technology Co Ltd
Current assignee: Changyuan Contron Power Security Technology Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-06-26
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses an intelligent unlocking key operation management and control system, the intelligent unlocking key comprises a power module, a central controller, a communication module and an electric unlocking component, the electric unlocking component comprises an unlocking rod and a motor driving the unlocking rod to rotate; the unlocking key further comprises a fingerprint identification module used for activating the unlocking key and a fingerprint identification module used for starting the electric unlocking assembly to perform unlocking action, and the fingerprint identification module is connected with the central controller. The utility model discloses a set up the fingerprint identification module who is used for activating the unblock key and be used for starting electronic unblock subassembly and separate the fingerprint identification module of shutting action on the unblock key for the key is after fingerprint verification activation, just can separate the shutting action after fingerprint verification again. Thus, a hardware foundation is provided for grading and person-by-person management. By giving the authority of the first-level fingerprint identification and the authority of the second-level fingerprint identification to different personnel, the hierarchical management of the operation of the industrial field can be realized.

Description

Intelligent unlocking key and operation management and control system

Technical Field

The utility model relates to a prevent mistake lock and control technical field, concretely relates to intelligent unblock key and operation management and control system.

Background

In industrial production processes, there are many manually operated valves, switches and electrical devices, which cannot be operated at will and can cause serious production accidents if they are mistakenly operated in the production process.

About 48 minutes in 14 pm at 21 st 3/2019, and explosion accidents occur in Jiangsu Tianjiayi chemical industry Co., Ltd, located in Chenjia hong town of salt city, Huishi city, Jiangsu province. And by 7 am of 22 am of 3 and 2019, the explosion accident already causes 44 dead people, 32 critical people and 58 serious injuries, and part of the people suffer slight injuries. Therefore, it is important to ensure the correctness of operation in the industrial production operation field, and an effective physical technical means needs to be taken as an effective supplement for management and organization measures.

To prevent malfunction or malicious operation, these critical devices often need to be managed through locks. However, the lock only completes the most basic management and control, and the safety management and control of the production operation can be further enhanced through the transformation and upgrading of the unlocking key.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a first purpose aims at providing an intelligence unblock key for the key possesses the activation function and unblock action function based on fingerprint key mandate. The utility model discloses a first purpose is realized by following technical scheme:

an intelligent unlocking key comprises a power module, a central controller, a communication module and an electric unlocking assembly, wherein the electric unlocking assembly comprises an unlocking rod and a motor for driving the unlocking rod to rotate; the method is characterized in that: the unlocking key further comprises a fingerprint identification module used for activating the unlocking key and a fingerprint identification module used for starting the electric unlocking assembly to perform unlocking action, and the fingerprint identification module is connected with the central controller.

As a specific technical scheme: the fingerprint identification module used for activating the unlocking key and the fingerprint identification module used for starting the electric unlocking assembly to perform unlocking action are the same fingerprint identification module.

As a specific technical scheme: the locking mechanism comprises an electromagnet and a locking pin driven by the electromagnet, and the locking pin is embedded into or separated from a locking hole in the unlocking rod.

As a specific technical scheme: the motor is characterized by further comprising a switching device, wherein the switching device is arranged on a power supply circuit of the motor and is controlled to be switched on or switched off by the central controller.

As a specific technical scheme: the wireless charging module is used for charging the power module.

The utility model discloses the second purpose aims at providing an operation management and control system, based on above-mentioned intelligent unblock key, forms a safe management and control system to industrial field. The second purpose of the utility model is realized by the following technical scheme:

an operation management and control system comprises a server, a mobile intelligent terminal, an unlocking key, a lockset and a locked device; the locked control equipment is arranged in an industrial field, the lock locks the locked control equipment, and the server is respectively in communication connection with the mobile intelligent terminal and the unlocking key; the intelligent unlocking key is characterized in that the intelligent unlocking key is adopted.

As a specific technical scheme: the lock is provided with an identity code sheet, and the unlocking key is provided with a reading head for reading the identity code sheet information.

The utility model discloses a set up the fingerprint identification module who is used for activating the unblock key and be used for starting electronic unblock subassembly and separate the fingerprint identification module of shutting action on the unblock key for the key is after fingerprint verification activation, just can separate the shutting action after fingerprint verification again. Thus, a hardware foundation is provided for grading and person-by-person management. When the intelligent unlocking device is used, the activation of the unlocking key and the unlocking action of the unlocking key are respectively controlled through the identification of two-stage fingerprints, and the hierarchical management of the operation of an industrial field can be realized by giving the authorities of the first-stage fingerprint identification and the second-stage fingerprint identification to different personnel.

Drawings

Fig. 1 is a block diagram illustrating an embodiment of the present invention.

Fig. 2 is a schematic structural view of the lock and the unlocking key in the embodiment of the present invention.

Fig. 3 is a main flow chart of an operation control method according to an embodiment of the present invention.

Fig. 4 is a sub-process of abnormal alarm occurring in the operation management and control method of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

as shown in fig. 1, the present embodiment provides an operation management and control system, which includes a server, a mobile intelligent terminal, an unlocking key, a lock, and a locked device. Locked devices, such as valves, switches, etc., are provided in the industrial field. The lockset is used for locking and controlling the controlled equipment through a door, a cabinet or other modes, so that the controlled equipment is prevented from being randomly operated by people. The server is in communication connection with the mobile intelligent terminal and the unlocking key respectively; the mobile intelligent terminal is carried by operation and maintenance personnel and can be a smart phone.

As shown in fig. 2, the specific configuration of the lock 10 can be varied, and the present embodiment gives a padlock as an example, which has a lock body 11, and a locking member 12, a lock cylinder 13, an unlocking shaft 14, a lock pin 15, a lock pin spring 16, a locking member spring 17, and an identity code sheet 18 mounted on the lock body 11. One end of the unlocking shaft 14 is in driving connection with the lock cylinder 13, the other end of the unlocking shaft is connected with the lock pin 15, a driving groove matched with one end of the unlocking shaft 14 is formed in the lock pin 15, and the lock cylinder can drive the unlocking shaft 14 to rotate so as to drive the lock pin 15 to move axially; one end of the lock pin 15 is connected with the locking piece 12, the other end is connected with a lock pin spring 16, and the locking piece 12 is provided with a locking groove matched with the lock pin 15; a locking spring 17 is connected with one end of the locking piece 12 and is used for ejecting the unlocked locking piece 12; the identity code chip 18 is arranged at the bottom of the lock body 11 and corresponds to the key hole of the lock core 13. Since the specific structure of the lock belongs to the prior art, the detailed description is omitted herein.

Referring to fig. 1 and 2, the unlocking key 20 includes a power module, a wireless charging module, a central controller, a communication module, an electric unlocking assembly, a fingerprint identification module 21, a reader head 23, and a locking mechanism 24. The fingerprint identification module 21, the power supply module, the communication module, the electric unlocking assembly, the reading head 23 and the locking mechanism 24 are respectively connected with the central controller. The central controller is used for processing data and coordinating the work of each functional module connected with the central controller; the fingerprint identification module is used for identity authentication; the power supply module and the wireless charging module are used for supplying power to the central controller; the communication module adopts a GSM/GPRS module and is used for carrying out data interaction with cloud services and providing positioning information of operators; the electric unlocking module is used for unlocking and locking the lockset.

The electric unlocking assembly includes an unlocking lever 221 and a motor 222 for driving the unlocking lever to rotate. The lock mechanism 24 includes an electromagnet and a lock pin driven by the electromagnet, and the lock pin can be fitted into a lock hole of the lock release lever 221 to restrict the rotation of the lock lever 221. After the locking pin is disengaged from the locking hole of the unlocking lever 221, the unlocking lever 221 is driven by the motor 222 to rotate circumferentially.

Referring to fig. 3, the management and control method based on the job management and control system includes the following steps:

(1) inputting scheduling information of the operation and maintenance task into a server, wherein the scheduling information comprises at least one shift information, and each shift information comprises a shift serial number, group personnel and shift operation task information; the team personnel are divided into a duty manager and a team member; the shift operation task comprises a related lockset and a locked device;

of course, basic information of all operation and maintenance personnel, such as age, sex, health condition, working age, professional skill, historical operation task record, professional qualification and the like, can be stored in the server in advance. During scheduling, all operation and maintenance personnel are automatically divided into N groups, each group has a shift leader, and then scheduling is performed according to a working system, such as rest for 2 days in 1 day.

The lower diagram is a schematic diagram of a shift schedule whose contents include work dates, team personnel, and operational tasks.

Shift 1	Shift 2	Shift 3	Shift 4
				Working day: x month and X days	Working day: x month and X days	Working day: x month and X days	Working day: x month and X days
The staff of the team: ABC	The staff of the team: DEF	The staff of the team: GHI	The staff of the team: JKL
				And (3) operating tasks: XXX	And (3) operating tasks: XXX	And (3) operating tasks: XXX	And (3) operating tasks: XXX

(2) The server sends the information of the shift to be executed to the mobile intelligent terminals carried by the group personnel related to the shift;

specifically, the server is provided with a scheduling pushing component for selectively pushing scheduling information to the operation and maintenance personnel, for example, the operation and maintenance personnel a are in the current scheduling list, the operation and maintenance personnel B are not in the current scheduling list, and the scheduling pushing component only pushes the operation and maintenance personnel a and does not push the operation and maintenance personnel B, so that each operation and maintenance personnel only sees their own scheduling information, and the operation and maintenance personnel are prevented from being interfered by too much information.

The server is further provided with a shift-changing pushing component for changing shifts, for example, the shift-changing task of the operation and maintenance person A is completed, the shift-changing pushing component in the cloud service feeds back that the shift-changing task is completed, and the shift-changing pushing component can push the shift information of the next operation and maintenance person according to a shift schedule, for example, push the shift information to the operation and maintenance person B.

(3) The waiter receiving the information of the number of shifts to be executed obtains an unlocking key and inputs the fingerprint of the waiter through the unlocking key, whether the input fingerprint is the fingerprint of the waiter in the information of the number of shifts to be executed currently is verified, if yes, the unlocking key is activated and the step (4) is carried out, otherwise, the unlocking key is kept in an inactivated state;

(4) matching the unlocking key with a lockset of the locked equipment related to the shift operation task by the team member receiving the shift information to be executed, inputting the fingerprint of the team member through the unlocking key, verifying whether the input fingerprint is the fingerprint of the team member in the shift information to be executed currently, starting an electric unlocking component of the unlocking key to perform unlocking and locking actions if the input fingerprint is the fingerprint of the team member in the shift information to be executed currently, operating the locked equipment by the team member, and entering the step (5), otherwise, not performing unlocking and locking operations;

for the above steps (3) and (4), the unlocking key is divided into two levels of use right and operation right, and each team has a duty and a team member. The use right is used for activating the unlocking key, and the operation right is used for actually operating the unlocking key on site. The right to use belongs to the shift leader and the right to operate belongs to the group member. Before the unlocking key is used, the key must be activated by a waiter using the right to use, and then the group member can use the right to operate. The attendant performs only key activation (i.e., has authorization) and does not perform operation (i.e., has no usage rights), i.e., the person having usage rights does not have operation rights. The purpose of this is to make the attendant have only the duty of supervision, the division of labor is clear, the supervisor has no operation right, and the situation that the officer is just the referee and the athlete is avoided. The content pushed by the shift scheduling comprises information such as notice, site situation and the like besides the task information of the shift group.

(5) And (4) finishing the current shift operation task, sending shift information to the server and returning to the step (2).

In the technical scheme, the fingerprint information of the duty and the group member is pre-stored in the server; and (4) verifying the relevant fingerprint in the step (3) and the step (4), namely uploading the relevant fingerprint of the input unlocking key to the server, and verifying the corresponding fingerprint at the server side. Of course, there may be alternative schemes for verifying the relevant fingerprint in step (3) and step 4, specifically: in the step (2), the server issues the information of the shift to be executed to the mobile intelligent terminals carried by the group personnel related to the shift, and also issues the fingerprint information of the group personnel related to the shift to the unlocking key; and (4) verifying the corresponding fingerprint in the step (3) and the step (4), and verifying the corresponding fingerprint at the unlocking key end.

In addition, in the step (4), when the unlocking key is matched with the lock of the controlled device related to the shift operation task, the identity information of the lock is verified, if the verification is passed, the electric unlocking assembly of the unlocking key is allowed to be started to perform unlocking action, otherwise, the electric unlocking assembly of the unlocking key is not allowed to be started to perform unlocking action. The specific method for verifying the identity information of the lock comprises the following two steps:

and (I) an identity code sheet is arranged on the lock, the unlocking key reads the identity information of the lock and uploads the identity information to the server, the server side matches the uploaded identity information with the lock related to the information of the current shift operation task, if the matching is successful, the verification is passed, otherwise, the verification is not passed.

In the step (2), the server issues the information of the shift to be executed to the mobile intelligent terminals carried by the group personnel related to the shift, and issues the information of the operation tasks related to the shift to the unlocking key; an identity code sheet is arranged on the lock, and the unlocking key reads identity information of the lock; and matching the read identity information with the lockset related to the information of the current shift operation task at the unlocking key end, wherein if the matching is successful, the verification is passed, and otherwise, the verification is not passed.

As described above, the unlocking key has a lock mechanism 24, and the lock mechanism 24 is controlled by the authentication information to restrict the circumferential rotation of the unlocking lever 221. Specifically, when the unlocking key reading terminal reads the code value of the lock identity code sheet and confirms that the lock needs to be operated, the central controller of the unlocking key supplies power to the electromagnet of the locking mechanism 24, the locking pin of the locking mechanism 24 retracts, and the unlocking rod is unlocked. Meanwhile, after the fingerprint identification module verifies the fingerprint of the group member, the central controller controls the motor 222 to start working, the motor 222 drives the unlocking rod 221 to rotate 90 degrees according to the internal instruction of the key, the unlocking rod 221 drives the padlock lock cylinder 13 to rotate 90 degrees, unlocking is achieved, and the locking process is just opposite.

Among the above-mentioned technical scheme, when carrying out fingerprint verification, carrying out fingerprint verification to the group member to the length of a shift, and right the identity information of tool to lock is verified, verify and all generate corresponding alarm information and the automatic record maloperation information of system when not passing to with warning SMS propelling movement to managers simultaneously, managers warns fortune dimension personnel. The manager is a worker of the on-site command center. And the manager is responsible for monitoring the operation condition of the site. The manager can inform the operator by telephone, or can withdraw the right of using the key by background. As shown in fig. 4, the alarm includes a conventional alarm and an emergency alarm, the conventional alarm belongs to an alarm with a light grade, and the alarm is only pushed to the operation and maintenance personnel, so that the operation and maintenance personnel can correct the abnormality; however, the emergency alarm is a serious abnormal alarm and needs to be pushed to the superior leader, and the problem that the operation and maintenance personnel cannot solve needs to be decided by the superior leader, for example, a major dangerous case occurs and an emergency evacuation is needed. This can reduce casualties as much as possible.

In the step (5), the shift change information includes prompt information for completing the task of the current shift operation, problems encountered in the completion process, a solution of the problems, specific members for completing the operation, and the attention items of the next shift. And when the server issues the information of the shift to be executed which is not the first shift information of the scheduling information in the step (2), the server issues the information of the shift to be executed and also issues the information of the shift to be uploaded in the previous shift.

The above embodiments are merely for full disclosure and are not intended to limit the present invention, and all changes that can be made without creative work based on the inventive idea and the equivalent technical features should be considered as the scope of the present disclosure.

Claims

1. An intelligent unlocking key comprises a power module, a central controller, a communication module and an electric unlocking assembly, wherein the electric unlocking assembly comprises an unlocking rod and a motor for driving the unlocking rod to rotate; the method is characterized in that: the unlocking key further comprises a fingerprint identification module used for activating the unlocking key and a fingerprint identification module used for starting the electric unlocking assembly to perform unlocking action, and the fingerprint identification module is connected with the central controller.

2. The smart unlocking key according to claim 1, wherein: the fingerprint identification module used for activating the unlocking key and the fingerprint identification module used for starting the electric unlocking assembly to perform unlocking action are the same fingerprint identification module.

3. The smart unlocking key according to claim 1, wherein: the locking mechanism comprises an electromagnet and a locking pin driven by the electromagnet, and the locking pin is embedded into or separated from a locking hole in the unlocking rod.

4. The smart unlocking key according to claim 1, wherein: the motor is characterized by further comprising a switching device, wherein the switching device is arranged on a power supply circuit of the motor and is controlled to be switched on or switched off by the central controller.

5. The smart unlocking key according to claim 1, wherein: the wireless charging module is used for charging the power module.

6. An operation management and control system comprises a server, a mobile intelligent terminal, an unlocking key, a lockset and a locked device; the locked control equipment is arranged in an industrial field, the lock locks the locked control equipment, and the server is respectively in communication connection with the mobile intelligent terminal and the unlocking key; the intelligent unlocking key is characterized in that the intelligent unlocking key is the intelligent unlocking key of any one of claims 1-5.

7. The work management and control system according to claim 6, wherein an identity code sheet is provided on the lock, and a reading head for reading information of the identity code sheet is provided on the unlocking key.