CN116229814A - Control method of experiment box, terminal equipment, experiment system and storage medium - Google Patents

Control method of experiment box, terminal equipment, experiment system and storage medium Download PDF

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Publication number
CN116229814A
CN116229814A CN202310129446.3A CN202310129446A CN116229814A CN 116229814 A CN116229814 A CN 116229814A CN 202310129446 A CN202310129446 A CN 202310129446A CN 116229814 A CN116229814 A CN 116229814A
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Prior art keywords
data acquisition
information
target
scene
acquisition module
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CN202310129446.3A
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晏冬
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Shenzhen Kaihong Digital Industry Development Co Ltd
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Shenzhen Kaihong Digital Industry Development Co Ltd
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Priority to CN202310129446.3A priority Critical patent/CN116229814A/en
Publication of CN116229814A publication Critical patent/CN116229814A/en
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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • 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]

Abstract

The method is applied to terminal equipment provided with a data management platform, a plurality of pieces of experimental scene information are stored in the data management platform, the terminal equipment is in communication connection with the experimental box, the experimental box comprises a plurality of data acquisition modules and a plurality of sensors, each data acquisition module stores sensor information comprising a plurality of target sensors, and the data acquisition modules are connected with the target sensors to acquire measurement information of the target sensors; the provided method comprises the following steps: acquiring sensor information stored by a data acquisition module; determining and starting a target experiment scene in the experiment scene information according to the sensor information; and receiving the measurement information of the target sensor sent by the data acquisition module, and displaying the measurement information in a target experiment scene. The teaching staff and the user can learn in a combined mode based on a plurality of experimental scenes in the multifunctional experimental box.

Description

Control method of experiment box, terminal equipment, experiment system and storage medium
Technical Field
The application relates to the field of experiment boxes, in particular to a control method, terminal equipment, an experiment system and a storage medium of an experiment box.
Background
At present, a plurality of experiment boxes can only independently complete related classical experiments in respective fields, so that students can complete various principle learning indoors, and the practical ability of the students is greatly exercised and the thinking ability of the students is expanded. The existing experiment box is simple to operate, but has single functions aiming at specific experiment development, so that the teaching content of teaching staff is limited, and the further expansion of student thinking is also limited.
Disclosure of Invention
The application discloses a control method, terminal equipment, experimental system and storage medium of experimental box, solves current experimental box and develops to specific experiment, and the comparatively single problem of function.
In a first aspect, the present application provides a control method of an experiment box, which is characterized in that the control method is applied to a terminal device, the terminal device is in communication connection with the experiment box, the terminal device is provided with a data management platform, a plurality of pieces of experiment scene information are stored in the data management platform, the experiment box includes a plurality of data acquisition modules and a plurality of sensors, each data acquisition module stores corresponding sensor information, the sensor information includes a plurality of target sensors, and the data acquisition modules are connected with the target sensors and are used for acquiring measurement information of the target sensors; the method comprises the following steps:
acquiring the sensor information stored by the data acquisition module;
determining a target experiment scene in the experiment scene information according to the sensor information, and starting the target experiment scene;
and receiving the measurement information of the target sensor sent by the data acquisition module, and displaying the measurement information in the target experimental scene.
In a second aspect, the present application provides a terminal device, which is characterized in that the terminal device further includes a processor, a memory, and a computer program stored on the memory and executable by the processor, where the memory stores a policy model, and where the computer program when executed by the processor implements the steps of the control method of the experimental box provided by the embodiments of the present application.
In a third aspect, the application provides an experimental system, which is characterized by comprising a terminal device and an experimental box, wherein the terminal device is provided with a data management platform, a plurality of pieces of experimental scene information are stored in the data management platform, the experimental box comprises a plurality of data acquisition modules and a plurality of sensors, the data acquisition modules store sensor information, the sensor information comprises a plurality of target sensors, and the data acquisition modules are connected with the target sensors and are used for acquiring measurement information of the target sensors;
the terminal equipment acquires the sensor information stored by the data acquisition module, determines a target experiment scene in the experiment scene information according to the sensor information, and starts the target experiment scene; and the terminal equipment receives the measurement information of the target sensor sent by the data acquisition module, and displays the measurement information in the target experiment scene.
In a fourth aspect, embodiments of the present application provide a computer readable storage medium, where a computer program is stored on the computer readable storage medium, where the computer program when executed by a processor causes the processor to implement the steps of the control method of the experimental box as provided in the embodiments of the present application.
The application provides a control method of an experiment box, terminal equipment, an experiment system and a storage medium. By adopting the control method of the experiment box, the data transmission can be carried out on the plurality of data acquisition modules and the terminal equipment respectively, and the target experiment scene corresponding to each data acquisition module is opened on the terminal equipment, so that the function of the experiment box is further improved, and teaching staff and users can carry out combined learning based on the plurality of experiment scenes in the multifunctional experiment box.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic block diagram of connection between an experiment box and a terminal device according to an embodiment of the present application;
fig. 2 is a schematic block diagram of connection between another experimental box and a terminal device according to an embodiment of the present application;
fig. 3a is a schematic diagram of an ex-home screen printing structure of an experimental box according to an embodiment of the present application;
fig. 3b is a schematic diagram of a panel screen printing structure of an experimental box according to an embodiment of the application;
FIG. 4 is a schematic flow chart of steps of a control method of an experimental box provided in an embodiment of the present application;
fig. 5 is a schematic block diagram of a terminal device provided in an embodiment of the present application;
fig. 6 is a schematic structural diagram of an experimental system according to an embodiment of the present application.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
The flow diagrams depicted in the figures are merely illustrative and not necessarily all of the elements and operations/steps are included or performed in the order described. For example, some operations/steps may be further divided, combined, or partially combined, so that the order of actual execution may be changed according to actual situations.
It is to be understood that the terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be understood that, in order to clearly describe the technical solutions of the embodiments of the present application, in the embodiments of the present application, the words "first", "second", etc. are used to distinguish the same item or similar items having substantially the same function and effect. For example, the first level and the second level are merely for distinguishing between different levels, and are not limited in order. It will be appreciated by those of skill in the art that the words "first," "second," and the like do not limit the amount and order of execution, and that the words "first," "second," and the like do not necessarily differ.
It should also be understood that the term "and/or" as used in this specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
In order to facilitate understanding of the embodiments of the present application, some of the words referred to in the embodiments of the present application are briefly described below.
1. Experiment box: the current experiment boxes can be roughly divided into a physical experiment box, a chemical experiment box, a biological experiment box, a natural science experiment box and the like according to scientific disciplines; according to the different purposes, the system can be divided into a new class standard experiment box, a research experiment box, a hall experiment box and the like.
The experiment box not only can be a 'treasure box' for students to carry out scientific experiments, but also can bring brand new teaching ideas for teachers. The teaching experiment box can enable teaching attention points of teachers not to be limited to books. Once the experiment box is popularized, the experiment box can appear in places such as a class room, an extracurricular activity room, a Shaofu station and the like of primary and secondary school students, encourages children to break through the limitation of teaching materials, and autonomously plays imagination and creativity to make works truly belonging to the children.
Mqtt protocol: message queue telemetry transport (Message Queuing Telemetry Transport, MQTT) is an instant messaging protocol developed by international business machines corporation (International Business Machine, IBM) that supports all platforms, connects almost all networking items to the outside, and is used as a communication protocol for sensors and actuators (e.g., networking houses via Twitter).
3. Distributed soft bus: a distributed soft bus is a virtual, "intangible" bus. All system equipment developed based on Kaihong OS system in one local area network can be connected, and the system equipment has the characteristics of self discovery, self networking, high bandwidth, low time delay and the like. In addition to connecting hardware devices in the same network protocol, the soft bus technology also supports networking heterogeneous networks of different protocols.
Under traditional scene, two devices that need bluetooth transmission must both have bluetooth, and the device that needs WIFI transmission must both have WIFI. And data communication between Bluetooth and WIFI is impossible. The soft bus provides a Bluetooth and WIFI fusion network networking technology, and the problem that data communication is carried out by equipment with different protocols is solved. Multiple devices can automatically construct a logic full-connection network, and users or service developers do not need to care about networking modes and physical protocols.
The transmission rate of the traditional protocol has large difference, and the interactive time delay and reliability of multiple devices are difficult to ensure. Soft bus transmission proposes three goals, high bandwidth, low latency, and high reliability. Compared with a 7-layer model of a traditional network, the soft bus provides a 4-layer 'very simple protocol', the middle 4-layer protocol is simplified into one layer to promote effective load, and effective bandwidth is promoted by 20%. The equipment performs data transmission based on UDP protocol, abandons the traditional sliding window mechanism, realizes the quick recovery of packet loss, has intelligent network change sensing function, and can adapt to flow control and congestion control.
Some embodiments of the present application are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
The traditional experiment boxes can only independently complete related classical experiments in respective fields, so that students can complete various principle learning indoors, the practical ability of the students is greatly exercised, the thinking ability of the students is expanded, but the function is single due to specific experiment development, and further the teaching content of teaching staff is limited, and further expansion of the thinking of the students is limited.
In order to solve the above problems, embodiments of the present application provide a control method of an experiment box, a terminal device, an experiment system, and a storage medium, where the control method is applied to the terminal device, the terminal device is in communication connection with the experiment box, and is provided with a data management platform for storing a plurality of experimental scene information, the experiment box includes a plurality of data acquisition modules and a plurality of sensors, the data acquisition modules are connected with the target sensors, and the terminal device determines and opens the target experimental scene in the experimental scene information according to the sensor information by acquiring sensor information stored by the data acquisition modules. By adopting the control method of the experiment box, the data transmission can be carried out on the plurality of data acquisition modules and the terminal equipment respectively, and the target experiment scene corresponding to each data acquisition module is opened on the terminal equipment, so that the function of the experiment box is further improved, and teaching staff and users can carry out combined learning based on the plurality of experiment scenes in the multifunctional experiment box.
Specifically, the operating system needs to be an OS system supporting OpenHarmony, and the specific category is not limited by the present embodiment and the drawings, and is described below by taking the kaihong OS as an example.
In some embodiments, the terminal device may be a notebook computer, the terminal device may be a server, the terminal device may be a tablet computer, and the terminal device may only need to support the KaihongOS to implement the control method of the experiment box provided by the embodiments of the present application, so the embodiments of the present application do not limit the types of the terminal device.
By way of example, in some embodiments, the experimental box may include a KHDVK-3861B unit, a screen, a camera, a microphone, an accessory area, and a master under an acrylic panel. The KHDVK-3861B unit comprises a Hi3861 main control board, an LCD display board, an NFC board, a Bluetooth board, an NB-IoT induction board, a soil humidity probe board, a temperature and humidity induction board, an illumination induction board, a human body induction board, a combustible gas induction board, a flame induction board, an alcohol ethanol induction board, a color induction board, a height and Beidou positioning induction board, a heart rate blood oxygen induction board, an infrared temperature measurement induction board, a water pump, a fan and the like. The full-scene experiment box not only can realize the linkage experiment between the terminal equipment and the Hi3861, but also can be used for the application development experiment based on the hong Monte system. Learning of embedded development and APP application development based on hong Monte is provided from entry to proficiency of software and hardware platform.
In some embodiments, as shown in fig. 1, fig. 1 is a schematic block diagram of connection between an experiment box and a terminal device provided in an embodiment of the present application, in fig. 1, the experiment box is a 3861 system, the terminal device is a 3568 system, the 3568 system is connected to a plurality of sensors, the 3568 screen display terminal is through MQ TT protocol, subscribes to a message according to sensor services provided by the 3861 data acquisition terminal in various application scenarios, and when the 3861 data acquisition terminal acquires effective alarm data, an alarm event is sent to the 3568 screen display terminal, and the 3568 screen display terminal is displayed through a display. Because each experimental scene has the data of multiplexing same collection module, for example, data that can all adopt temperature and humidity sensor module to gather in house and agricultural scene, lead to 3568 screen display terminal can only show the application data of single application scene, can't open each application function simultaneously.
Based on the schematic block diagram of the connection between the experimental box and the terminal device shown in fig. 1, in some embodiments, as shown in fig. 2, fig. 2 is a schematic block diagram of the connection between another experimental box and the terminal device provided in the embodiments of the present application. In fig. 2, the experimental box comprises a plurality of groups of sensor modules 1 to N and a plurality of groups of 3861 data acquisition terminals 1 to N, wherein the plurality of groups of 3861 data acquisition terminals and terminal equipment are in communication connection as 3568 modules. The multiple groups of sensor modules 1 to N are responsible for collecting various data, such as a temperature and humidity sensor, an alcohol and ethanol sensor, a blood oxygen heart rate sensor and a smoke sensor. The multiple groups 3861 of data acquisition terminals are responsible for acquiring data on various sensor modules through I2C or GPIO interfaces. The connection framework shown in fig. 2 is adopted, so that the experimental box can expand more data display of application scenes, and more teaching values of function combination can be provided for teachers and students.
In some embodiments, as shown in fig. 3a, fig. 3a is a schematic diagram of an ex-home silk-screen structure of the experimental box 10 according to an embodiment of the present application.
In some embodiments, as shown in fig. 3b, fig. 3b is a schematic diagram of a panel screen printing structure of the experimental box 10 according to an embodiment of the application. In fig. 3b, an acrylic panel is used as the panel. The panel has reasonable layout of all functional areas, the accessory area can be convenient for a user to store accessories, and the small hook ring part on the accessory area panel can be better convenient for the user to open the accessory panel. The silk-screen marks on the panel can guide the user to install each function board correctly. The indicator lights on the panel clearly indicate that the function board is in an on/off state, so that the user can conveniently identify the function board.
Referring to fig. 4, fig. 4 is a schematic flowchart illustrating steps of a control method of an experimental box according to an embodiment of the present application.
As shown in fig. 4, the control method of the experimental box specifically includes steps S101 to S103.
S101, acquiring the sensor information stored by the data acquisition module.
Specifically, as shown in fig. 2, a data management platform installed in a terminal device is connected with a plurality of data acquisition modules of 3861 systems in an experiment box, so that sensor information stored by the data acquisition modules can be acquired, each data acquisition module can correspond to an experiment scene, and a technical foundation is provided for the control method of the experiment box provided by the embodiment of the application.
In some embodiments, before the acquiring the sensor information stored by the data acquisition module, the method further includes: and establishing MQTT communication connection with the data acquisition module, and realizing data transmission with the data acquisition module.
The terminal equipment subscribes to the information according to the sensor service provided by the data acquisition modules in various experimental scenes by the data management platform through the MQTT protocol and sends the information to the data management platform, and the data management platform simultaneously displays the data of a plurality of groups of application scenes through the display.
S102, determining a target experiment scene in the experiment scene information according to the sensor information, and starting the target experiment scene.
Specifically, the data management platform in the terminal equipment acquires the sensor information connected with the data acquisition module, and compares the sensor information with the experimental scenes stored in the data management platform, so that a target experimental scene can be determined and operated, teaching staff or students can quickly operate the corresponding target experimental scene after the terminal equipment is in communication connection with the data acquisition module, and the control flow of the experimental box is simplified.
In some embodiments, the experimental scene information comprises scene sensor information; the determining a target experiment scene in the experiment scene information according to the sensor information comprises the following steps: and matching in the scene sensor information according to the sensor information, and determining an experimental scene corresponding to the scene sensor information successfully matched as the target experimental scene.
Through the scene sensor information pre-configured in the experimental scene information, namely the specific information of the sensor required to be called by the experimental scene, the target experimental scene can be rapidly determined to start the experiment, and the difficulty of the upper hand of the experimental box provided by the embodiment of the application is greatly reduced.
S103, receiving measurement information of the target sensor sent by the data acquisition module, and displaying the measurement information in the target experiment scene.
Specifically, through sending the measurement information of the target sensor to the data management platform, corresponding information can be displayed in the opened target experiment scene, so that students can monitor each experiment scene through terminal equipment very conveniently in the learning process, and when the sensor is multiplexed in different experiment scenes, the data of the sensor can be accurately classified, and the situation that the terminal equipment can only monitor one experiment scene is avoided.
In some embodiments, the terminal device is loaded with a first-level operating system, and the data acquisition module is loaded with a second-level operating system, where the first level is higher than the second level, so that the first-level operating system can modify information of the second-level operating system; the method further comprises the steps of: acquiring the sensor information stored by the data acquisition module, and modifying the sensor information to acquire modified sensor information; and sending the modified sensor information to the data acquisition module to update the sensor information stored by the data acquisition module.
It should be noted that the authority class of the device in the kaihong os is divided into 6 levels, and the level is specifically L 0 To L 5 Wherein L is 5 At the highest level, L 0 The control method of the experiment box provided by the embodiment of the application can be realized by enabling the authority level of the terminal equipment in the Kaihong OS to be higher than the second level of the data acquisition module, wherein the authority level of the terminal equipment and the data acquisition module in the Kaihong OS is not limited by the embodiment and the attached drawings, and the authority level of the terminal equipment is L 2 The authority level of the data acquisition module is L 0 The description is given for the sake of example.
In some embodiments, the data acquisition module stores a safe measurement range of the target sensor; the method comprises the following steps: determining whether the measurement information of the target sensor is within the safety measurement range; and if the measurement information of the target sensor is not in the safety measurement range, receiving the alarm information generated by the data acquisition module, and displaying the alarm information in the target experimental scene.
When the measurement information of the target sensor is acquired by the data acquisition module and is not in the safety measurement range, alarm information is generated and sent to the terminal equipment, so that the alarm information is displayed in the data acquisition module and related personnel are prompted to maintain the error target sensor in the experiment box, the safe operation of the experiment box is ensured, and the safety of students is ensured.
In some embodiments, the plurality of experimental scenario information comprises smart agriculture scenario information, smart medical scenario information, smart home scenario information, and smart traffic scenario information. The content of the experimental scene is amplified along with the experimental scene information stored by the data management platform in the terminal equipment, and is not influenced by the drawings and the content of the embodiment of the application, so the experimental scene information is not limited.
The application provides a control method of an experiment box, the method is applied to terminal equipment, the terminal equipment is in communication connection with the experiment box, a data management platform for storing a plurality of experiment scene information is installed, the experiment box comprises a plurality of data acquisition modules and a plurality of sensors, the data acquisition modules are connected with target sensors, and the terminal equipment determines and starts a target experiment scene in the experiment scene information according to the sensor information by acquiring the sensor information stored by the data acquisition modules. By adopting the control method of the experiment box, the data transmission can be carried out on the plurality of data acquisition modules and the terminal equipment respectively, and the target experiment scene corresponding to each data acquisition module is opened on the terminal equipment, so that the function of the experiment box is further improved, and teaching staff and users can carry out combined learning based on the plurality of experiment scenes in the multifunctional experiment box.
The application provides a terminal equipment, terminal equipment with experimental box communication connection, terminal equipment installs data management platform, data management platform stores has a plurality of experimental scene information, the experimental box includes a plurality of data acquisition modules and a plurality of sensor, every data acquisition module stores corresponding sensor information, sensor information includes a plurality of target sensor, data acquisition module with target sensor connects, is used for acquireing target sensor's measurement information. As shown in fig. 5, fig. 5 is a schematic block diagram of a terminal device according to an embodiment of the present application.
The terminal device may include a processor, a memory, and a network interface. The processor, memory and network interface are connected by a system bus, such as an I2C (Inter-integrated Circuit) bus.
Specifically, the processor may be a Micro-controller Unit (MCU), a central processing Unit (Central Processing Unit, CPU), a digital signal processor (Digital Signal Processor, DSP), or the like.
Specifically, the Memory may be a Flash chip, a Read-Only Memory (ROM) disk, an optical disk, a U-disk, a removable hard disk, or the like.
The network interface is used for network communication such as transmitting assigned tasks and the like. It will be appreciated by those skilled in the art that the structure shown in fig. 5 is merely a block diagram of a portion of the structure associated with the present application and is not limiting of the terminal device to which the present application is applied, and that a particular terminal device may include more or fewer components than shown, or may combine some of the components, or have a different arrangement of components.
The processor is used for running a computer program stored in the memory, and realizing corresponding steps in any one of the control methods of the experimental box provided by the embodiment of the application when the computer program is executed.
An exemplary provided terminal device is for the steps of:
acquiring the sensor information stored by the data acquisition module;
determining a target experiment scene in the experiment scene information according to the sensor information, and starting the target experiment scene;
and receiving the measurement information of the target sensor sent by the data acquisition module, and displaying the measurement information in the target experimental scene.
In some embodiments, the terminal device is loaded with a first-level operating system, and the data acquisition module is loaded with a second-level operating system, where the first level is higher than the second level, so that the first-level operating system can modify information of the second-level operating system; the method further comprises the steps of: acquiring the sensor information stored by the data acquisition module, and modifying the sensor information to acquire modified sensor information; and sending the modified sensor information to the data acquisition module to update the sensor information stored by the data acquisition module.
In some embodiments, before the acquiring the sensor information stored by the data acquisition module, the method further includes: and establishing MQTT communication connection with the data acquisition module, and realizing data transmission with the data acquisition module. In some embodiments, the experimental scene information comprises scene sensor information; the determining a target experiment scene in the experiment scene information according to the sensor information comprises the following steps: and matching in the scene sensor information according to the sensor information, and determining an experimental scene corresponding to the scene sensor information successfully matched as the target experimental scene.
In some embodiments, the data acquisition module stores a safe measurement range of the target sensor; the method comprises the following steps: determining whether the measurement information of the target sensor is within the safety measurement range; and if the measurement information of the target sensor is not in the safety measurement range, receiving the alarm information generated by the data acquisition module, and displaying the alarm information in the target experimental scene.
In some embodiments, the plurality of experimental scenario information comprises smart agriculture scenario information, smart medical scenario information, smart home scenario information, and smart traffic scenario information.
It should be noted that, for convenience and brevity of description, specific working processes of the above-described computer device may refer to corresponding processes in the foregoing embodiment of the control method of the experimental box, which are not described herein again.
As shown in fig. 6, fig. 6 is a schematic structural diagram of an experimental system 10 provided in an embodiment of the present application, where the provided experimental system 10 includes a terminal device 11 and an experimental box 12, the terminal device 11 is installed with a data management platform, a plurality of pieces of experimental scene information are stored in the data management platform, the experimental box 12 includes a plurality of data acquisition modules 121 and a plurality of sensors 122, the data acquisition modules 121 store sensor 122 information, the sensor 122 information includes a plurality of target sensors 122, and the data acquisition modules are connected with the target sensors 122 and are used for acquiring measurement information of the target sensors; the terminal device 11 obtains the sensor 122 information stored by the data acquisition module 121, and the terminal device 11 determines a target experiment scene in the experiment scene information according to the sensor 122 information and starts the target experiment scene; the terminal device 11 receives the measurement information of the target sensor 122 sent by the data acquisition module 121, and displays the measurement information in the target experimental scene.
Specifically, by connecting the terminal device 11 with the data acquisition module 121, the target experimental scene corresponding to the data acquisition module 121 can be quickly confirmed, and the measurement information of the target sensor 122 is displayed in the target experimental scene.
In some embodiments, the data acquisition module 121 includes a GPIO interface, and the data acquisition module 121 is connected to the target sensor 122 through the GPIO interface.
In some embodiments, the data acquisition module 121 is connected to the target sensor 122 via an I2C bus.
The application provides an experimental system, through terminal equipment and experimental box communication connection, and install and store a plurality of experimental scene information data management platform, experimental box a plurality of data acquisition module and a plurality of sensor, data acquisition module with target sensor connects, and terminal equipment is in through the sensor information that acquires data acquisition module storage, is in according to sensor information confirm and open the target experimental scene in the experimental scene information. By adopting the experimental system provided by the application, the data transmission can be carried out on the plurality of data acquisition modules and the terminal equipment respectively, and the target experimental scene corresponding to each data acquisition module is opened on the terminal equipment, so that the function of the experimental box is further improved, and teaching staff and users can carry out combined learning based on the plurality of experimental scenes in the multifunctional experimental box.
An embodiment of the present application further provides a computer readable storage medium, where a computer program is stored, where the computer program includes program instructions, and the processor executes the program instructions to implement the steps of the control method of the experimental box provided in the foregoing embodiment. For example, the computer program is loaded by a processor, the following steps may be performed:
acquiring the sensor information stored by the data acquisition module;
determining a target experiment scene in the experiment scene information according to the sensor information, and starting the target experiment scene;
and receiving the measurement information of the target sensor sent by the data acquisition module, and displaying the measurement information in the target experimental scene.
The specific implementation of each operation above may be referred to the previous embodiments, and will not be described herein.
The computer readable storage medium may be an internal storage unit of the computer device of the foregoing embodiment, for example, a hard disk or a memory of the computer device. The computer readable storage medium may also be an external storage device of a computer device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), etc. provided on the computer device.
Because the computer program stored in the computer readable storage medium can execute any control method of the experimental box provided by the embodiment of the present application, the beneficial effects that can be achieved by any control method of the experimental box provided by the embodiment of the present application can be achieved, which are detailed in the previous embodiments and are not described herein.
The foregoing embodiment numbers of the present application are merely for describing, and do not represent advantages or disadvantages of the embodiments. While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. The control method of the experiment box is characterized by being applied to terminal equipment, wherein the terminal equipment is in communication connection with the experiment box, the terminal equipment is provided with a data management platform, a plurality of pieces of experiment scene information are stored in the data management platform, the experiment box comprises a plurality of data acquisition modules and a plurality of sensors, each data acquisition module stores corresponding sensor information, the sensor information comprises a plurality of target sensors, and the data acquisition modules are connected with the target sensors and used for acquiring measurement information of the target sensors; the method comprises the following steps:
acquiring the sensor information stored by the data acquisition module;
determining a target experiment scene in the experiment scene information according to the sensor information, and starting the target experiment scene;
and receiving the measurement information of the target sensor sent by the data acquisition module, and displaying the measurement information in the target experimental scene.
2. The control method of the experimental box according to claim 1, wherein the terminal device is loaded with a first-level operating system, the data acquisition module is loaded with a second-level operating system, and the first level is higher than the second level, so that the first-level operating system can modify information of the second-level operating system; the method further comprises the steps of:
acquiring the sensor information stored by the data acquisition module, and modifying the sensor information to acquire modified sensor information;
and sending the modified sensor information to the data acquisition module to update the sensor information stored by the data acquisition module.
3. The control method of the experimental box according to claim 1, further comprising, before said acquiring said sensor information stored by said data acquisition module:
and establishing MQTT communication connection with the data acquisition module, and realizing data transmission with the data acquisition module.
4. The control method of an experimental box according to claim 1, wherein the experimental scene information includes scene sensor information; the determining a target experiment scene in the experiment scene information according to the sensor information comprises the following steps:
and matching in the scene sensor information according to the sensor information, and determining an experimental scene corresponding to the scene sensor information successfully matched as the target experimental scene.
5. The control method of the experimental box according to claim 1, wherein the data acquisition module stores a safety measurement range of the target sensor; the method comprises the following steps:
determining whether the measurement information of the target sensor is within the safety measurement range;
and if the measurement information of the target sensor is not in the safety measurement range, receiving the alarm information generated by the data acquisition module, and displaying the alarm information in the target experimental scene.
6. The diagnostic method of the experimental box according to claim 1, wherein the plurality of experimental scene information includes smart agriculture scene information, smart medical scene information, smart home scene information and smart traffic scene information.
7. Terminal device, characterized in that it further comprises a processor, a memory, and a computer program stored on the memory and executable by the processor, the memory storing a policy model, wherein the computer program, when being executed by the processor, realizes the steps of the control method of the experimental box as claimed in claims 1-6.
8. The experimental system is characterized by comprising terminal equipment and an experimental box, wherein the terminal equipment is provided with a data management platform, a plurality of pieces of experimental scene information are stored in the data management platform, the experimental box comprises a plurality of data acquisition modules and a plurality of sensors, the data acquisition modules store sensor information, the sensor information comprises a plurality of target sensors, and the data acquisition modules are connected with the target sensors and are used for acquiring measurement information of the target sensors;
the terminal equipment acquires the sensor information stored by the data acquisition module, determines a target experiment scene in the experiment scene information according to the sensor information, and starts the target experiment scene; and the terminal equipment receives the measurement information of the target sensor sent by the data acquisition module, and displays the measurement information in the target experiment scene.
9. The experimental system of claim 8, wherein the data acquisition module comprises a GPIO interface, the data acquisition module being connected to the target sensor through the GPIO interface; or, the data acquisition module is connected with the target sensor through an I2C bus.
10. A computer readable storage medium, characterized in that the computer readable storage medium has stored thereon a computer program which, when executed by a processor, causes the processor to carry out the steps of the control method of the experimental box as claimed in claims 1-6.
CN202310129446.3A 2023-01-31 2023-01-31 Control method of experiment box, terminal equipment, experiment system and storage medium Pending CN116229814A (en)

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