CN116232764A - Laboratory management system and control method thereof - Google Patents
Laboratory management system and control method thereof Download PDFInfo
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- CN116232764A CN116232764A CN202310494020.8A CN202310494020A CN116232764A CN 116232764 A CN116232764 A CN 116232764A CN 202310494020 A CN202310494020 A CN 202310494020A CN 116232764 A CN116232764 A CN 116232764A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention discloses a laboratory management system and a control method thereof, wherein the management system comprises a control display platform, a plurality of detection platforms, an edge gateway and a safety customization terminal, wherein the edge gateway and the safety customization terminal are both provided with application drivers, the edge gateway can acquire the state information of a laboratory according to the application drivers, and then the state information is sent to the customization terminal and the control display platform, so that the safety customization terminal and/or the control display platform can correspondingly control the laboratory according to the state information, thereby portable management can be carried out on the laboratory, the detection process of equipment to be detected is ensured, the occurrence of operation blind spots is prevented, and the management efficiency and the control convenience of the laboratory are improved.
Description
Technical Field
The invention relates to the technical field of laboratory management, in particular to a laboratory management system and a control method thereof.
Background
The intelligent electric power metering laboratory carries the services of detection, verification, calibration and the like, and provides metering standard quantity value transmission and metering quality supervision service for enterprises and society. With the rapid development of electronic technology and computer technology, metering devices and detection devices thereof are becoming modern, and metering and detection work is also advancing toward mass, high-speed and fine directions.
In the related technology, although the current intelligent laboratory is partially digitally upgraded, in the practical application process, the laboratory business work is found to be in a manual processing stage, and under the conditions of a plurality of test items, insufficient personnel and long test time, an operator leaves the laboratory for a short time/for a long time, prompt information fed back by a platform cannot be processed in time, the detection process is seriously influenced, and a blind spot exists in the information business processing and flow.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems in the related art to some extent. Therefore, an object of the present invention is to provide a laboratory management system, which can perform portable management on a laboratory, ensure a detection process of equipment to be detected, prevent an operation blind spot from occurring, and improve management efficiency and control convenience of the laboratory.
A second object of the present invention is to propose a control method of a laboratory management system.
To achieve the above object, an embodiment of a first aspect of the present invention provides a laboratory management system, including: controlling a display platform; the detection device comprises a plurality of detection platforms, a detection module and a detection module, wherein the detection platforms are used for detecting equipment to be detected; an edge gateway connected with the plurality of detection platforms; the safety customized terminal is connected with the edge gateway, and application drivers are installed on the safety customized terminal and the edge gateway; the edge gateway is used for acquiring the state information of the laboratory according to the application driver, and sending the state information to the safety customizing terminal and the control display platform so that the safety customizing terminal and/or the control display platform can control the laboratory according to the state information.
The laboratory management system in this embodiment includes control display platform, a plurality of detection stage body, border gateway and safe customization terminal, wherein, all install the application drive in border gateway and the safe customization terminal, border gateway can obtain the state information of laboratory according to the application drive, send the state information again to control display platform and give the command terminal for safe customization terminal and/or control display platform can carry out corresponding control to the laboratory according to state information, thereby can carry out portable management to the laboratory, guarantee the testing process of waiting to examine equipment, prevent simultaneously that the operation blind spot from appearing, improve the management efficiency and the control convenience of laboratory.
In some embodiments of the invention, the application drivers include a bench acquisition control driver, a multi-source data fusion driver, and a fault intelligent diagnosis driver.
In some embodiments of the present invention, the stage acquisition control drive is configured to: acquiring type information of equipment to be detected by the plurality of detection platforms; and when the equipment to be detected is determined to be the preset type equipment according to the type information of the equipment to be detected, modifying the preset type equipment so as to enable the preset type equipment to be connected with the management system.
In some embodiments of the invention, the preset-type devices include standard devices, non-digital reporting devices, and transformer devices that are protocol-unopened.
In some embodiments of the present invention, the type information of the device under test includes interface type information and communication protocol type information.
In some embodiments of the invention, the management system further comprises: the system comprises a personnel perception and control device, an environment perception and control device and an equipment energy efficiency management device, wherein the personnel perception and control device is directly connected with a switch, the environment perception and control device and the equipment energy efficiency management device are connected with the switch through a serial server, and the switch is connected with an edge gateway.
In some embodiments of the invention, the multi-source data fusion driver is to: acquiring detection information of the personnel sensing and control device, the environment sensing and control device and the equipment energy efficiency management device; the detection information is sent to the security customization terminal and the control display platform for display through the edge gateway; and receiving a control instruction issued by the safety customizing terminal and/or the control display platform, and transmitting the control instruction to the personnel sensing and control device, the environment sensing and control device and the equipment energy efficiency management device.
In some embodiments of the invention, the fault intelligent diagnostic driver is configured to: acquiring a fault phenomenon of the laboratory; determining the fault reason step by step according to the fault phenomenon; and inquiring a knowledge warehouse according to the fault reasons to determine processing information of the fault phenomena, wherein the processing information comprises an investigation method, a processing method and associated knowledge.
In some embodiments of the present invention, the secure customized terminal is connected to the edge gateway, and includes: after receiving a login request sent by the security customization terminal, the edge gateway creates a thread pool database; the safety customizing terminal rounds the thread pool database according to the user thread; when the time of the secure customization terminal for round-robin the thread pool database is smaller than the preset time, assigning the task corresponding to the login request to the thread pool, and establishing an interface calling mechanism with the edge gateway; and the secure customization terminal completes login according to the interface calling mechanism and updates the thread pool database so as to stop the secure customization terminal from round robin.
In some embodiments of the invention, the management system further comprises: the data security service module is used for authenticating the identity information in the login request, encrypting and signing the control instruction sent by the security customization terminal, and verifying and decrypting the uplink data sent by the edge gateway to the security customization terminal.
In some embodiments of the invention, the management system further comprises: and the security module is arranged in the security customization terminal to encrypt uplink data of the security customization terminal and decrypt downlink data of the security customization terminal.
To achieve the above object, a second aspect of the present invention provides a control method of a laboratory management system, wherein the management system includes: control display platform, a plurality of detection platform bodies, border gateway and safe custom terminal, a plurality of detection platform bodies are used for detecting equipment to be detected, border gateway with a plurality of detection platform bodies are connected, safe custom terminal with border gateway connects, just safe custom terminal with the application drive is all installed to border gateway, control method includes: acquiring state information of the laboratory through the application driver; and sending the state information to the safety customizing terminal and the control display platform so that the safety customizing terminal and/or the control display platform controls the laboratory according to the state information.
According to the control method in the embodiment, the state information of the laboratory is firstly obtained through the application driver, and then the state information is sent to the safety customizing terminal and the control display platform, so that the safety customizing terminal and/or the control display platform can control the laboratory according to the state information, the laboratory can be subjected to portable management, the detection process of equipment to be detected is ensured, meanwhile, the occurrence of operation blind spots is prevented, and the management efficiency and the control convenience of the laboratory are improved.
In some embodiments of the invention, the application drivers include a bench acquisition control driver, a multi-source data fusion driver, and a fault intelligent diagnosis driver.
In some embodiments of the present invention, the stage acquisition control drive is configured to: acquiring type information of equipment to be detected by the plurality of detection platforms; and when the equipment to be detected is determined to be the preset type equipment according to the type information of the equipment to be detected, modifying the preset type equipment so as to enable the preset type equipment to be connected with the management system.
In some embodiments of the invention, the management system further comprises: the system comprises a personnel perception and control device, an environment perception and control device and an equipment energy efficiency management device, wherein the personnel perception and control device is directly connected with a switch, the environment perception and control device and the equipment energy efficiency management device are connected with the switch through a serial server, and the switch is connected with an edge gateway.
In some embodiments of the invention, the multi-source data fusion driver is to: acquiring detection information of the personnel sensing and control device, the environment sensing and control device and the equipment energy efficiency management device; the detection information is sent to the security customization terminal and the control display platform for display through the edge gateway; and receiving a control instruction issued by the safety customizing terminal and/or the control display platform, and transmitting the control instruction to the personnel sensing and control device, the environment sensing and control device and the equipment energy efficiency management device.
In some embodiments of the invention, the fault intelligent diagnostic driver is configured to: acquiring a fault phenomenon of the laboratory; determining the fault reason step by step according to the fault phenomenon; and inquiring a knowledge warehouse according to the fault reasons to determine processing information of the fault phenomena, wherein the processing information comprises an investigation method, a processing method and associated knowledge.
In some embodiments of the present invention, the secure customized terminal is connected to the edge gateway, and includes: receiving a login request sent by the security customization terminal and creating a thread pool database so that the security customization terminal rounds the thread pool database according to a user thread; when the time of round robin the thread pool database is less than the preset time, the security customization terminal distributes tasks corresponding to the login requests to the thread pool and establishes an interface calling mechanism with the edge gateway; and finishing the login request of the secure customized terminal according to the interface calling mechanism, and updating the thread pool database so as to stop the secure customized terminal from round robin.
In some embodiments of the invention, the management system further comprises: the data security service module is used for authenticating the identity information in the login request, encrypting and signing the control instruction sent by the security customization terminal, and verifying and decrypting the uplink data sent by the edge gateway to the security customization terminal.
In some embodiments of the invention, the management system further comprises: and the security module is arranged in the security customization terminal to encrypt uplink data of the security customization terminal and decrypt downlink data of the security customization terminal.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a block diagram of a laboratory management system in one embodiment in accordance with the invention;
FIG. 2 is a block diagram of a laboratory management system in accordance with another embodiment of the present invention;
FIG. 3 is a schematic diagram of a device classification process in accordance with an embodiment of the invention;
FIG. 4 is a schematic diagram of the connection of a fusion object of a multi-source data fusion driver in accordance with one embodiment of the invention;
FIG. 5 is a diagram of a knowledge architecture for fault diagnosis, in accordance with an embodiment of the invention;
FIG. 6 is a schematic diagram of a connection between a security module and a data security service module according to one embodiment of the invention;
fig. 7 is a flowchart of a control method of the laboratory management system in the embodiment according to the present invention.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
The laboratory management system and the control method thereof according to the embodiment of the present invention are described below with reference to the accompanying drawings.
As shown in fig. 1, the present invention proposes a laboratory management system 100, the laboratory management system 100 including a control display platform 10, a plurality of inspection platforms 20, an edge gateway 30, and a security customization terminal 40.
The edge gateway 30 is connected with the plurality of detection platforms 20, the security customization terminal 40 is connected with the edge gateway 30, and the security customization terminal 40 and the edge gateway 30 are both provided with an application driver 50; the edge gateway 30 is configured to obtain status information of the laboratory according to the application driver 50, and send the status information to the secure customization terminal 40 and the control display platform 10, so that the secure customization terminal 40 and/or the control display platform 10 control the laboratory according to the status information.
Specifically, referring to fig. 1, the secure customized terminal 40 in the present embodiment may be a handheld terminal, such as a mobile phone, a notebook computer, a tablet computer, etc., where the secure customized terminal 40 is connected to the edge gateway 30, and the application driver 50 is installed in both the secure customized terminal 40 and the edge gateway 30, and the application driver 50 can obtain the state information of the laboratory, and of course, the state information of the laboratory obtained by different application drivers may be different. In this embodiment, the application drivers 50 may include a gantry acquisition control driver 51, a multi-source data fusion driver 52, and a fault intelligent diagnostic driver 53.
After receiving the laboratory state information acquired by the application driver 50, the edge gateway 30 may perform operations such as calculation processing, and then send the laboratory state information to the secure customization terminal 40 and the control display platform 10, and after acquiring the laboratory state information by the control display platform 10, a worker in the laboratory may issue a control instruction to control the laboratory to perform a corresponding operation through the control display platform 10, and if the worker is not in the laboratory, the worker may acquire the laboratory state information through the secure customization terminal 40, and then issue a control instruction to control the laboratory through the secure customization terminal 40.
As shown in fig. 1, the inspection bench 20 in this embodiment may include a first inspection bench 21, a second inspection bench 22, a third inspection bench 23, … …, and an nth inspection bench 2n, where the inspection bench 20 is connected to the edge gateway 30, and the number of the inspection bench 20 may not be limited, and may be specifically set according to the laboratory requirement or the user requirement.
It should be noted that, as shown in fig. 2, the present invention may further set a PKI (Public Key Infrastructure )/CA (Certificate Authority, authentication center) architecture and a unified crypto service platform, and perform operations such as encryption, signature verification, decryption, etc. on data between the secure customized terminal 40 and the edge gateway 30 through the PKI/CA architecture and the unified crypto service platform. And, the security customized terminal 40 is further provided with a security access platform and a firewall between the security customized terminal 40 and the edge gateway 30, so as to ensure the security of the communication between the security customized terminal 40 and the edge gateway 30.
In some embodiments of the present invention, referring to fig. 1, a test bench 20 is used for testing a device under test to determine relevant parameters of the device under test, and a bench control driver 51 is used for: acquiring type information of the to-be-inspected equipment detected by the plurality of detection platforms 20; when the equipment to be detected is determined to be the preset type equipment according to the type information of the equipment to be detected, the preset type equipment is modified so that the preset type equipment is connected with the laboratory management system 100.
Specifically, the laboratory standards at present involve more factories, and the developed standards are inconsistent, so that the problem that data generated by different devices cannot be automatically uploaded exists, therefore, the embodiment firstly acquires type information of equipment to be detected by a plurality of detection platforms, then classifies the equipment to be detected according to the type information, if the equipment to be detected is not preset type equipment, the equipment to be detected can be directly connected into a laboratory management system, and if the equipment to be detected is preset type equipment, the preset equipment needs to be modified, so that the preset equipment can be normally connected into the laboratory management system. As shown in fig. 3, the equipment to be detected corresponding to the detection platform body is classified, then the type of the equipment to be detected is determined after classification, if the equipment to be detected is determined to be in accordance with the specification, the equipment to be detected can be directly connected with the interface of the laboratory, and if the equipment to be detected is determined to be not in accordance with the specification, the equipment to be detected is firstly transformed and can be connected with the interface of the laboratory after transformation, and it is required to be noted that the equipment which is not in accordance with the specification in the figure is equivalent to the preset type equipment in the embodiment.
In this embodiment, the preset type device includes a standard device, a non-digital reporting device, and a transformer device, which are not opened in protocol, and the type information of the device to be inspected includes interface type information and communication protocol type information.
Specifically, in this embodiment, an interface library and a protocol library may be first established to classify devices, then the interface type and the communication protocol type related to the same type of device are determined, the device conforming to the specification may be accessed to a laboratory, and the device not conforming to the specification may be accessed after being modified. The equipment which does not accord with the specification, namely the preset type equipment can comprise standard equipment with an unopened protocol, non-digital reporting equipment and transformer equipment, and equipment manufacturers can be informed of the standard equipment with the unopened protocol to cooperate to upgrade an adaptation driving package of the equipment; for the non-digital reporting equipment, intelligent digital extraction of a large amount of experimental data stored in historical paper can be realized through text or image recognition technology, and the intelligent digital extraction is carried out on the experimental data to a service system, so that the interconnection and intercommunication of detection data of dumb equipment in a non-digital interface are realized; and for the transformer equipment, a standard interface specification, a unified service interface, existing stock equipment and increment equipment are adapted, and uploading of experimental data and full-experiment flow series-parallel sensing are ensured, and the system is controllable.
In this embodiment, the platform body acquisition control driver 51 may be equipped with a detection device protocol library, a data encryption module, a communication module, a positioning module and other functional modules, so as to modify a preset type of device and finally realize that standard device experimental data of different interfaces and protocols can be accessed into a laboratory in a unified manner. In addition, according to the standardized adaptation driving package provided by the test platform manufacturer, a test platform adapter can be set in the software of the security customization terminal 40, and the driving of each test platform is loaded, and then connected with each test platform through the edge gateway 30, so as to realize standardized communication of different platforms.
In some embodiments of the present invention, as shown in fig. 4, the laboratory management system further comprises: the personnel sensing and control device 60, the environment sensing and control device 70 and the equipment energy efficiency management device 80, the personnel sensing and control device 60 is directly connected with a switch, the environment sensing and control device 70 and the equipment energy efficiency management device 80 are connected with the switch through a serial server, and the switch is connected with the edge gateway 30.
Specifically, referring to fig. 4, the personnel sensing and control device 60 may include a high-definition camera 61 and an intelligent analysis box 62, the environment sensing and control device 70 includes a temperature and humidity sensor 71, an illumination sensor 72, a curtain motor driver 73 and a smoke sensor 74, and the apparatus energy efficiency management device 80 includes a bluetooth pulse converter 81 and an intelligent socket 82. The high-definition camera 61 and the intelligent analysis box 62 are directly connected to the edge gateway 30 through a switch, the temperature and humidity sensor 71, the illumination sensor 72, the curtain motor driver 73, the smoke sensor 74 and the Bluetooth pulse converter 81 are connected with a serial server through an RS485, the serial server is connected with the switch through a network cable, and finally the switch is connected with the edge gateway 30. In the embodiment, node equipment can be configured to fuse data of all layers of the field environment, so that data processing, alarm active uploading, control issuing, coordination and unification of operation of all data source equipment and data security are completed.
Further, the multi-source data fusion driver in this embodiment is further configured to: acquiring detection information of a personnel sensing and control device, an environment sensing and control device and an equipment energy efficiency management device; sending the detection information to a security customization terminal and a control display platform for display through an edge gateway; and receiving a control instruction issued by the security customizing terminal and/or the control display platform, and transmitting the control instruction to the personnel perception and control device, the environment perception and control device and the equipment energy efficiency management device.
Specifically, the information detected by each terminal device in the personnel sensing and control device, the environment sensing and control device and the equipment energy efficiency management device is acquired and collected in the edge gateway, and the detected information is sent to the security customization terminal and the control display platform for display through the edge gateway, so that it can be understood that the state information of the laboratory in the embodiment is generated after the information detected by each terminal device is fused. After receiving the detection information through the safety customized terminal and the control display platform, the staff can send out a corresponding control instruction so that the multi-source data fusion drive can send the control instruction to the corresponding terminal device, and the corresponding terminal device can complete the operation corresponding to the control instruction.
More specifically, referring to fig. 4, the temperature and humidity sensing specifically senses the temperature and humidity in the laboratory environment through a temperature and humidity sensor 71, and the computing gateway completes the acquisition of temperature and humidity data according to a protocol; the curtain linkage specifically acquires the illumination intensity value of the illumination intensity sensor 72 through a computing gateway, and links the curtain to be opened/closed according to a threshold set by the computing gateway or sets the light to be opened/closed according to the working time requirement; the light linkage specifically collects the illumination intensity value of the illumination intensity sensor 72 through the computing gateway, and links the light on/off according to the threshold set by the computing gateway or sets the light on/off according to the working time requirement; the energy efficiency management realizes unified and centralized management of related equipment in a laboratory through the intelligent socket 82, and realizes the intellectualization of power supply of the laboratory equipment; the personnel behavior snapshot is to identify the human face attributes, specifically comprising gender, age, hat wearing, glasses wearing, mask wearing and the like, so that the color of the upper and lower clothing, the styles of the upper and lower clothing, the knapsack state, whether the safety helmet is worn or not and the other human body attributes can be analyzed, and the actions of snapshot running, falling down, smoking, calling, mobile phone watching, sentry sleep, off-sentry sleep overguard, less sentry, personnel gathering, personnel wrenching and the like can be performed, so that the personnel loitering, invasion, boundary crossing, comparison alarm, stranger identification alarm and the like can be judged; the smoke alarm specifically senses the smoke concentration value in the laboratory environment through a smoke sensor, and the computing gateway judges whether to alarm according to a set limit value.
In some embodiments of the present invention, a fault intelligent diagnostic driver is used to: acquiring a fault phenomenon of a laboratory; determining the fault reason step by step according to the fault phenomenon; and inquiring the knowledge warehouse according to the fault reasons to determine processing information of the fault phenomenon, wherein the processing information comprises an investigation method, a processing method and associated knowledge.
Specifically, a large number of technologies such as sensing, communication, automatic control and the like are applied to a laboratory system, and the laboratory system has the advantages of complex structure, multiple fault modes and higher operation and maintenance complexity, so that higher requirements on fault diagnosis are provided. In the current detection work, certain faults can be diagnosed through operation guidance, a workbook and assistance, but the universality is not strong, the fault diagnosis of different problem fields and equipment types is more dependent on the working experience of detection personnel, and the technical capability requirement of the detection personnel is greatly improved. According to the embodiment, a linkage knowledge system is built based on the fault diagnosis knowledge base, information mining and analysis are carried out, expert auxiliary decision making is provided, operation guidance is provided for detection personnel, technical requirements of field detection personnel are reduced, and field detection efficiency is improved.
More specifically, referring to fig. 5, first, the intelligent fault diagnosis driver acquires a fault phenomenon of a laboratory, and then, according to the fault phenomenon, an analysis direction may be determined first, where the analysis direction may specifically include an analysis direction 1, an analysis direction 2, …, and an analysis direction N, each analysis direction includes a plurality of trunk reasons, where the analysis direction 1 illustrated in the figure includes a trunk reason 1, …, and a trunk reason N, each trunk reason includes a plurality of branch reasons, where the trunk reason N illustrated in the figure includes a branch reason 1, …, and a branch reason N, and each branch reason has its corresponding investigation method, processing method, and associated knowledge.
The embodiment designs the whole framework of the fault diagnosis knowledge base, trace the source to form a knowledge warehouse, the knowledge warehouse can comprise knowledge points, fault bases and the like, a distributed knowledge warehouse is built based on a blockchain technology, a blockchain sharing pool is deployed by using a Linux server, a blockchain network is built according to service requirements, information intercommunication and data encryption sharing of each knowledge warehouse are realized, each knowledge warehouse is mutually backed up, read as required and precisely authorized. The specific implementation flow can be as follows: a inspector applies for read permission to the required content in a secure customization terminal APP (Application) mode; the service module transcodes the shared content and transmits the transcoded shared content to the block chain sharing pool in a plain text mode; after the management side examines the application, issuing an authorization certificate; after the detection personnel are authorized, a service module is called to read text contents from the blockchain sharing pool, and the text contents are transcoded into required files; and finally, fault diagnosis and treatment are completed. It should be noted that the service module described in this example represents a generic term for a detection module in a laboratory. In addition, the knowledge base in the embodiment may also be divided step by step, so as to improve the determination speed of the fault.
In some embodiments of the present invention, the connection between the secure customized terminal and the edge gateway may be established by APP login, which may specifically include: after receiving a login request sent by a security customization terminal, an edge gateway creates a thread pool database; the security customization terminal loops the thread pool database according to the user thread; when the time of the round robin thread pool database of the security customization terminal is less than the preset time, distributing tasks corresponding to the login request to the thread pool, and establishing an interface calling mechanism with the edge gateway; and the secure customization terminal completes login according to the interface calling mechanism and updates the thread pool database so as to stop the secure customization terminal from round robin.
In particular, the network where the laboratory system is deployed may be referred to as an intranet, i.e., a local area network, and the network where the secure customized terminal is connected may be referred to as an extranet, i.e., the internet. And the APP server of the external network multi-node receives the login request of the user, writes the parameters of the task to be penetrated into the task table, requests the address, and then the user thread carries out loop suspension, repeatedly inquires the result after a certain time interval, and gives up login after overtime. The intranet independently logs in the node to initialize the main thread, the main thread starts to enter the circulation, the request that needs the intranet to penetrate through and the extranet is continuously read, and the mark is taken. The security customization terminal distributes tasks to a multithreaded thread pool, threads in the thread pool respectively receive the tasks, an interface calling mechanism is established with an intranet system through a unified HTTP (Hyper Text Transfer Protocol ) connection pool, intranet login is further carried out, login results are returned to a database by each thread, and a user thread of an extranet inquires the results in circulation, terminates circulation and returns user data. The whole process blocks the user threads of the multiple nodes, tasks are collected into a single thread of the intranet, a large number of requests are dispersed through a thread Chi Duoxian process technology, exception capturing and processing are needed in the thread pool, the thread pool is prevented from being stopped, and the high availability of the thread pool is guaranteed.
In this embodiment, the laboratory management system further comprises: the data security service module is used for authenticating identity information in the login request, encrypting and signing a control instruction sent by the security customization terminal, and verifying and decrypting uplink data sent by the edge gateway to the security customization terminal.
Specifically, referring to fig. 6, in this embodiment, the data security service module may be disposed in a server of an intranet, and the data security service module may provide a data security service to authenticate identity legitimacy of a security customization terminal, so as to ensure that the security customization terminal can be safely accessed to the intranet, and when the data security service module performs control and data transmission on the security customization terminal, the data security service module encrypts and signs a control command, and performs signature verification and decryption on uplink data sent by an edge gateway to the security customization terminal, so as to ensure that the data is not tampered in a transmission process, prevent falsification of uplink and downlink data, and ensure legitimacy and integrity of control information and data.
In some embodiments of the invention, the laboratory management system further comprises: and the safety module is arranged in the safety customized terminal to encrypt the uplink data of the safety customized terminal and decrypt the downlink data of the safety customized terminal.
Specifically, the security module in this embodiment may be an ESAM (Embedded Secure Access Module, embedded security module), which is embedded in the security customization terminal, and encrypts uplink data, decrypts downlink data, stores a key, and authenticates an identity. The adopted secret key is realized through a session negotiation mechanism, a one-time secret mode is executed, the secret key is invalid after the session is ended, and the end-to-end secret communication and the mobile trusted computing in the safe customized terminal application are finally realized. In addition, the security module may support the SM1 symmetric algorithm, the SM2 asymmetric algorithm, and the SM3 digest algorithm, which are compiled by the national password administration.
In summary, the laboratory management system provided by the embodiment of the invention can carry out portable management on a laboratory, ensure the detection process of equipment to be detected, simultaneously prevent operation blind spots, improve the management efficiency and control convenience of the laboratory, and ensure safe and reliable transmission in the processes of data transmission and instruction transmission.
Fig. 7 is a flowchart of a control method of the laboratory management system in the embodiment according to the present invention.
Further, the invention provides a control method of a laboratory management system, wherein the laboratory management system comprises: the control display platform, a plurality of detection platforms, an edge gateway and a safety customized terminal, wherein the detection platforms are used for detecting equipment to be detected, the edge gateway is connected with the detection platforms, the safety customized terminal is connected with the edge gateway, and the safety customized terminal and the edge gateway are both provided with application drivers, and the control method comprises the following steps: s10, acquiring state information of a laboratory through an application driver; and S20, the state information is sent to the safety customizing terminal and the control display platform, so that the safety customizing terminal and/or the control display platform controls the laboratory according to the state information.
In some embodiments of the invention, the application drivers include a platform acquisition control driver, a multi-source data fusion driver, and a fault intelligent diagnosis driver.
In some embodiments of the invention, the stage acquisition control drive is used to: acquiring type information of equipment to be detected by a plurality of detection platforms; and when the equipment to be detected is determined to be the preset type equipment according to the type information of the equipment to be detected, modifying the preset type equipment so as to enable the preset type equipment to be connected with a laboratory management system.
In some embodiments of the invention, the laboratory management system further comprises: the system comprises a personnel sensing and control device, an environment sensing and control device and an equipment energy efficiency management device, wherein the personnel sensing and control device is directly connected with a switch, the environment sensing and control device and the equipment energy efficiency management device are connected with the switch through a serial server, and the switch is connected with an edge gateway.
In some embodiments of the invention, a multi-source data fusion driver is used to: acquiring detection information of a personnel sensing and control device, an environment sensing and control device and an equipment energy efficiency management device; sending the detection information to a security customization terminal and a control display platform for display through an edge gateway; acquiring a control instruction issued by a security customization terminal and/or a control display platform; and the control command is sent to the personnel perception and control device, the environment perception and control device and the equipment energy efficiency management device through the edge gateway.
In some embodiments of the present invention, a fault intelligent diagnostic driver is used to: acquiring a fault phenomenon of a laboratory; determining the fault reason step by step according to the fault phenomenon; and inquiring the knowledge warehouse according to the fault reasons to determine processing information of the fault phenomenon, wherein the processing information comprises an investigation method, a processing method and associated knowledge.
In some embodiments of the present invention, a secure customized terminal is connected to an edge gateway, comprising: receiving a login request sent by a security customization terminal and creating a thread pool database so that the security customization terminal loops the thread pool database according to a user thread; when the time of the round robin thread pool database is less than the preset time, the security customizing terminal distributes tasks corresponding to the login request to the thread pool and establishes an interface calling mechanism with the edge gateway; and finishing the login request of the secure customized terminal according to the interface calling mechanism, and updating the thread pool database so as to stop the secure customized terminal from round robin.
In some embodiments of the invention, the laboratory management system further comprises: the data security service module is used for authenticating identity information in the login request, encrypting and signing a control instruction sent by the security customization terminal, and verifying and decrypting uplink data sent by the edge gateway to the security customization terminal.
In some embodiments of the invention, the laboratory management system further comprises: and the safety module is arranged in the safety customized terminal to encrypt the uplink data of the safety customized terminal and decrypt the downlink data of the safety customized terminal.
It should be noted that, for avoiding redundancy, reference may be made to the specific implementation of the control method of the laboratory management system in the above embodiment for the specific implementation of the laboratory management system in the embodiment of the present invention, which is not described herein.
In summary, the control method of the laboratory management system in the embodiment of the invention can carry out portable management on a laboratory, ensure the detection process of equipment to be detected, simultaneously prevent operation blind spots, improve the management efficiency and control convenience of the laboratory, and ensure safe and reliable transmission in the processes of data transmission and instruction transmission.
It should be noted that the logic and/or steps represented in the flowcharts or otherwise described herein, for example, may be considered as a ordered listing of executable instructions for implementing logical functions, and may be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). In addition, the computer readable medium may even be paper or other suitable medium on which the program is printed, as the program may be electronically captured, via, for instance, optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner, if necessary, and then stored in a computer memory.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, as used in embodiments of the present invention, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying any particular number of features in the present embodiment. Thus, a feature of an embodiment of the invention that is defined by terms such as "first," "second," etc., may explicitly or implicitly indicate that at least one such feature is included in the embodiment. In the description of the present invention, the word "plurality" means at least two or more, for example, two, three, four, etc., unless explicitly defined otherwise in the embodiments.
In the present invention, unless explicitly stated or limited otherwise in the examples, the terms "mounted," "connected," and "fixed" as used in the examples should be interpreted broadly, e.g., the connection may be a fixed connection, may be a removable connection, or may be integral, and it may be understood that the connection may also be a mechanical connection, an electrical connection, etc.; of course, it may be directly connected, or indirectly connected through an intermediate medium, or may be in communication with each other, or in interaction with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific embodiments.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (20)
1. A laboratory management system, the management system comprising:
controlling a display platform;
the detection device comprises a plurality of detection platforms, a detection module and a detection module, wherein the detection platforms are used for detecting equipment to be detected;
An edge gateway connected with the plurality of detection platforms;
the safety customized terminal is connected with the edge gateway, and application drivers are installed on the safety customized terminal and the edge gateway;
the edge gateway is used for acquiring the state information of the laboratory according to the application driver, and sending the state information to the safety customizing terminal and the control display platform so that the safety customizing terminal and/or the control display platform can control the laboratory according to the state information.
2. The laboratory management system according to claim 1, wherein the application drivers comprise a bench-top drive, a multi-source data fusion drive, and a fault intelligent diagnostic drive.
3. The laboratory management system according to claim 2, wherein the bench drive is configured to:
acquiring type information of equipment to be detected by the plurality of detection platforms;
and when the equipment to be detected is determined to be the preset type equipment according to the type information of the equipment to be detected, modifying the preset type equipment so as to enable the preset type equipment to be connected with the management system.
4. A laboratory management system according to claim 3, wherein said preset-type devices comprise standard devices, non-digital reporting devices and transformer devices, which are protocol-unopened.
5. A laboratory management system according to claim 3, wherein the type information of the device under test comprises interface type information and communication protocol type information.
6. The laboratory management system according to claim 2, wherein the management system further comprises: the system comprises a personnel perception and control device, an environment perception and control device and an equipment energy efficiency management device, wherein the personnel perception and control device is directly connected with a switch, the environment perception and control device and the equipment energy efficiency management device are connected with the switch through a serial server, and the switch is connected with an edge gateway.
7. The laboratory management system according to claim 6, wherein the multi-source data fusion driver is configured to:
acquiring detection information of the personnel sensing and control device, the environment sensing and control device and the equipment energy efficiency management device;
the detection information is sent to the security customization terminal and the control display platform for display through the edge gateway;
And receiving a control instruction issued by the safety customizing terminal and/or the control display platform, and transmitting the control instruction to the personnel sensing and control device, the environment sensing and control device and the equipment energy efficiency management device.
8. The laboratory management system according to claim 2, wherein the fault intelligent diagnosis driver is configured to:
acquiring a fault phenomenon of the laboratory;
determining the fault reason step by step according to the fault phenomenon;
and inquiring a knowledge warehouse according to the fault reasons to determine processing information of the fault phenomena, wherein the processing information comprises an investigation method, a processing method and associated knowledge.
9. The laboratory management system according to claim 1, wherein said secure customized terminal is connected to said edge gateway, comprising:
after receiving a login request sent by the security customization terminal, the edge gateway creates a thread pool database;
the safety customizing terminal rounds the thread pool database according to the user thread;
when the time of the secure customization terminal for round-robin the thread pool database is smaller than the preset time, assigning the task corresponding to the login request to the thread pool, and establishing an interface calling mechanism with the edge gateway;
And the secure customization terminal completes login according to the interface calling mechanism and updates the thread pool database so as to stop the secure customization terminal from round robin.
10. The laboratory management system according to claim 9, wherein the management system further comprises:
the data security service module is used for authenticating the identity information in the login request, encrypting and signing the control instruction sent by the security customization terminal, and verifying and decrypting the uplink data sent by the edge gateway to the security customization terminal.
11. The laboratory management system according to claim 1, wherein the management system further comprises:
and the security module is arranged in the security customization terminal to encrypt uplink data of the security customization terminal and decrypt downlink data of the security customization terminal.
12. A control method of a laboratory management system, characterized in that the management system comprises: control display platform, a plurality of detection platform bodies, border gateway and safe custom terminal, a plurality of detection platform bodies are used for detecting equipment to be detected, border gateway with a plurality of detection platform bodies are connected, safe custom terminal with border gateway connects, just safe custom terminal with the application drive is all installed to border gateway, control method includes:
Acquiring state information of the laboratory through the application driver;
and sending the state information to the safety customizing terminal and the control display platform so that the safety customizing terminal and/or the control display platform controls the laboratory according to the state information.
13. The method of claim 12, wherein the application drivers include a bench-top driver, a multi-source data fusion driver, and a fault intelligent diagnostic driver.
14. The method of claim 13, wherein the stage acquisition control drive is configured to:
acquiring type information of equipment to be detected by the plurality of detection platforms;
and when the equipment to be detected is determined to be the preset type equipment according to the type information of the equipment to be detected, modifying the preset type equipment so as to enable the preset type equipment to be connected with the management system.
15. The method for controlling a laboratory management system according to claim 13, wherein the management system further comprises: the system comprises a personnel perception and control device, an environment perception and control device and an equipment energy efficiency management device, wherein the personnel perception and control device is directly connected with a switch, the environment perception and control device and the equipment energy efficiency management device are connected with the switch through a serial server, and the switch is connected with an edge gateway.
16. The method of claim 15, wherein the multi-source data fusion driver is configured to:
acquiring detection information of the personnel sensing and control device, the environment sensing and control device and the equipment energy efficiency management device;
the detection information is sent to the security customization terminal and the control display platform for display through the edge gateway;
and receiving a control instruction issued by the safety customizing terminal and/or the control display platform, and transmitting the control instruction to the personnel sensing and control device, the environment sensing and control device and the equipment energy efficiency management device.
17. The control method of a laboratory management system according to claim 13, wherein the fault intelligent diagnosis driver is configured to:
acquiring a fault phenomenon of the laboratory;
determining the fault reason step by step according to the fault phenomenon;
and inquiring a knowledge warehouse according to the fault reasons to determine processing information of the fault phenomena, wherein the processing information comprises an investigation method, a processing method and associated knowledge.
18. The method of claim 12, wherein the secure customized terminal is connected to the edge gateway, comprising:
Receiving a login request sent by the security customization terminal and creating a thread pool database so that the security customization terminal rounds the thread pool database according to a user thread;
when the time of round robin the thread pool database is less than the preset time, the security customization terminal distributes tasks corresponding to the login requests to the thread pool and establishes an interface calling mechanism with the edge gateway;
and finishing the login request of the secure customized terminal according to the interface calling mechanism, and updating the thread pool database so as to stop the secure customized terminal from round robin.
19. The method of claim 18, wherein the management system further comprises:
the data security service module is used for authenticating the identity information in the login request, encrypting and signing the control instruction sent by the security customization terminal, and verifying and decrypting the uplink data sent by the edge gateway to the security customization terminal.
20. The method for controlling a laboratory management system according to claim 12, wherein the management system further comprises:
And the security module is arranged in the security customization terminal to encrypt uplink data of the security customization terminal and decrypt downlink data of the security customization terminal.
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