Laboratory platform and construction method thereof

Abstract

The invention relates to a laboratory platform and a construction method thereof.The laboratory platform comprises a pedestal and a control system, a panel is fixedly installed at the top of the pedestal, an installation box is fixedly installed at the top of the panel, an experiment computer is arranged on the front face of the installation box, a drawing box is movably installed on the front face of the installation box, and a keyboard is arranged in the drawing box; an experimental equipment mounting area is arranged on the front surface of the mounting box, and a voice controller is fixedly mounted at the top of the panel. According to the invention, intelligent control is carried out on the experimental platform through voice, the Internet of Things technology is combined with the intelligent experimental platform, intelligent control can be directly carried out on equipment working on the experimental platform through voice instructions, and manual debugging of the equipment is not needed; an experimenter directly speaks out parameters needing to be adjusted of the equipment, parameter adjustment can be automatically completed, the experiment efficiency is improved, meanwhile, errors caused by manual parameter adjustment are avoided, and the experiment accuracy is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of laboratory platforms, in particular to a laboratory platform and a construction method thereof. Background Art

[0002] The laboratory table is a table used by hospitals, schools, chemical plants, scientific research institutes and other enterprises and institutions for experimental testing and storage of instruments. According to the placement, it can be divided into: central laboratory table, side laboratory table, corner table; according to the material, it can be divided into: all-steel laboratory table, steel-wood laboratory table, all-wood laboratory table, PP laboratory table, aluminum-wood laboratory table. There are also some high cabinets: fume hoods, medicine cabinets, utensil cabinets, gas cylinder cabinets, explosion-proof cabinets, slide cabinets, etc.

[0003] For example, the laboratory management system construction method and platform based on relevant standard documents proposed in 201910402187.0, by connecting with the quality standard documents, comprehensively decomposes the standard document certification into the platform, so that the generated system documents meet the requirements of laboratory certification and accreditation. At the same time, through configurable conversion, users can flexibly, simply and quickly adjust the required content, solving the technical problems in the existing technology of single recording method, low processing efficiency, single configuration method, and inability to meet the requirements of laboratory certification and accreditation.

[0004] With the continuous advancement of science and technology, experimental platforms are becoming more and more intelligent. However, there is no experimental platform that can be controlled by voice intelligence. By combining voice control with the intelligent device structure in the experimental platform and controlling it through the Internet of Things technology, the efficiency of the experimental process can be increased. During the experiment, the experiment can be completed by cooperating between intelligent components and manual labor, which can improve the probability of the experiment. Therefore, it is urgent to propose a laboratory platform and its construction method. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a laboratory platform and a construction method thereof, which have the advantages of voice intelligent control to improve experimental speed and accuracy, etc., and solves the problem that with the continuous advancement of science and technology, the experimental platform is becoming more and more intelligent, but there is no experimental platform that can be controlled by voice intelligent. The voice control and the intelligent device structure in the experimental platform are controlled by the Internet of Things technology, which can increase the efficiency of the experimental process. During the experimental process, the experiment is completed by the cooperation of intelligent components and manual work, which can improve the probability of the experiment.

[0006] To achieve the above object, the present invention provides the following technical solution: a laboratory platform, comprising a pedestal and a control system, a panel is fixedly installed on the top of the pedestal, a mounting box is fixedly installed on the top of the panel, an experimental computer is arranged on the front of the mounting box, a drawer is movably installed on the front of the mounting box, a keyboard is arranged inside the drawer, an experimental equipment installation area is arranged on the front of the mounting box, and a voice controller is fixedly installed on the top of the panel;

[0007] The control system includes an instruction receiving module, an instruction transmission module, a data storage module, a voice control module, an instruction execution module and a circuit control module;

[0008] The command receiving module is used to receive voice commands and convert the voice commands into digital commands that can be recognized by the device;

[0009] The instruction transmission module is used to transmit the digital instruction to the instruction execution module for instruction execution;

[0010] The data storage module is used to store voice command data, device data and experimental data;

[0011] The voice control module receives the user's voice command through the voice controller, and is used to set the voice keywords executed by the device;

[0012] The instruction execution module is used to execute the converted voice instructions and control the experimental platform to execute the instructions issued by the voice;

[0013] The circuit control module is used to perform circuit control on the equipment on the experimental platform, and realizes electrical signal control through the instruction execution module.

[0014] Preferably, a cabinet door is provided on the front of the pedestal, a mounting groove is provided on the front of the mounting box and below the experimental computer, and the drawer is movably mounted inside the mounting groove.

[0015] Preferably, the instruction receiving module is data-connected with the voice controller via a Bluetooth signal, and the instruction transmission module is data-connected with the instruction receiving module and the instruction execution module via Bluetooth.

[0016] Preferably, the data storage module uses MySQL database for data storage, and the data storage module receives data from the instruction transmission module, the voice control module, the instruction execution module and the circuit control module, and the data storage module stores the data in the experimental computer.

[0017] Preferably, the voice control module will need to set keywords in advance, and different keywords will be designed according to the purpose of the test platform during the experimental platform construction stage.

[0018] Preferably, the instruction execution module is intelligently controlled by a single-chip microcomputer, and the single-chip microcomputer will receive the control signal of the instruction transmission module and realize the circuit opening and closing control through the written control code.

[0019] Preferably, the circuit control module will receive the control instruction of the instruction execution module, and the circuit control module will electrically connect the identification circuit on the experimental platform with each pin of the single-chip microcomputer.

[0020] Preferably, the equipment installation area is used to install equipment required for the experiment, the experimental equipment is adjusted according to the type of the experimental platform, and the keyboard transmits data with the experimental computer via a data cable.

[0021] A method for constructing a laboratory platform, including the method for constructing the above-mentioned laboratory platform, wherein the construction method is specifically as follows:

[0022] Step 1: Determine the experimental category of the experimental platform, install the equipment required for the experiment in the equipment installation area, debug the equipment, and ensure the normal operation of the equipment;

[0023] Step 2: compile the control program according to the equipment required for the experiment, and electrically connect the circuit of the equipment required for the experiment with the single-chip microcomputer;

[0024] Step 3: After the program is compiled, write the program into the single-chip microcomputer, set the control keywords of the voice controller according to the control program, and write the keywords into the voice controller in the form of code;

[0025] Step 4: Simulate the experiment, run the experimental equipment, debug the experimental equipment, and add, delete, modify and check the experimental equipment control.

[0026] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0027] 1. The present invention uses voice to intelligently control the experimental platform, combines the Internet of Things technology with the intelligent experimental platform, and can directly use voice commands to intelligently control the equipment working on the experimental platform. During the experiment, there is no need to manually debug the equipment. The experimenter can directly say the parameters that need to be adjusted by the equipment, and the parameter adjustment can be automatically completed, which can greatly increase the efficiency of the experiment, while avoiding errors in manual adjustment of parameters, and further improve the accuracy of the experiment.

[0028] 2. During the experiment, the present invention records the equipment parameters of the experimental platform in real time in the database. The experimenter can perform data analysis on the experimental results according to the database content. The user can accurately view the operating parameters of each device on the experimental platform during the experiment, and improve the experimental steps by adjusting and recording the parameters, thereby increasing the success rate of the experiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the structure of the experimental platform of the present invention;

[0030] Figure 2 It is a schematic diagram of the control system structure of the experimental platform of the present invention;

[0031] Figure 3 The present invention is a flow chart of the experimental platform construction method. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Embodiment 1

[0034] See also Figure 1 A laboratory platform in this embodiment includes a base 1, a panel 2 is fixedly installed on the top of the base 1, an installation box 3 is fixedly installed on the top of the panel 2, an experimental computer 4 is arranged on the front of the installation box 3, a drawer 5 is movably installed on the front of the installation box 3, a keyboard 6 is arranged inside the drawer 5, an experimental equipment installation area 7 is arranged on the front of the installation box 3, and a voice controller 8 is fixedly installed on the top of the panel 2.

[0035] In this embodiment, a cabinet door for opening and closing is installed on the front of the stand 1, and the interior of the stand 1 can be sealed by the cabinet door to prevent experimental equipment from being stored. A mounting groove for installing a drawer 5 is designed on the front of the mounting box 3 to prevent the keyboard 6 from being placed inside the mounting groove. When the experimental computer 4 is not used, the drawer 5 is inserted into the mounting groove to increase the available space of the experimental platform.

[0036] In this embodiment, the equipment installation area 7 is used to install the experimental equipment required by the experimental platform. The experimental equipment is intelligently controlled through circuits. The experimental equipment can be adjusted according to experimental requirements, and instructions are input to the experimental computer 4 through the keyboard 6.

[0037] Embodiment 2

[0038] See also Figure 2 , a control system of a laboratory platform in this embodiment includes an instruction receiving module, an instruction transmission module, a data storage module, a voice control module, an instruction execution module and a circuit control module;

[0039] The command receiving module is used to receive voice commands and convert the voice commands into digital commands that can be recognized by the device;

[0040] The instruction transmission module is used to transmit the digital instruction to the instruction execution module for instruction execution;

[0041] The data storage module is used to store voice command data, equipment data and experimental data;

[0042] The voice control module receives the user's voice command through the voice controller 8, and is used to set the voice keywords executed by the device;

[0043] The command execution module is used to execute the converted voice commands and control the experimental platform to execute the commands issued by the voice;

[0044] The circuit control module is used to control the circuits of the equipment on the experimental platform and realize electrical signal control through the instruction execution module.

[0045] In this embodiment, the instruction receiving module and the voice control 8 use Bluetooth signals for data transmission. After receiving the instruction, the instruction transmission module transmits the instruction to the instruction execution module via the Bluetooth signal.

[0046] In this embodiment, the specific steps of the instruction receiving module to perform voice conversion are as follows:

[0047] 1. Voice Recognition

[0048] Using speech recognition technology to convert the user's voice commands into text. This typically involves using deep learning algorithms, such as long short-term memory networks and convolutional neural networks, to recognize sound patterns in speech and convert them into text;

[0049] 2Natural Speech Processing

[0050] Use natural speech processing technology to understand the semantics and identify the intent of the recognized text. This includes using natural speech processing models, such as recurrent neural networks or Transformer models, to parse and understand user instructions;

[0051] 3 Instruction conversion

[0052] Based on the user's voice commands and intentions, the parsed information is converted into specific digital instructions. This may involve converting text commands into digital codes or signals that the device can understand. For example, in a smart home system, this may include using smart home device control protocols such as Wi-Fi, Bluetooth, infrared, etc. to communicate with smart home devices and control the devices.

[0053] In this embodiment, the data storage module uses MySQL database for data storage, and the data storage module receives data from the instruction transmission module, voice control module, instruction execution module and circuit control module. The data storage module stores the data in the experimental computer 4. The instruction execution module performs intelligent control through the single-chip microcomputer. The single-chip microcomputer will receive the control signal of the instruction transmission module and realize the circuit opening and closing control through the written control code. The circuit control module will receive the control instruction of the instruction execution module, and the circuit control module will electrically connect the identification circuit on the experimental platform with each pin of the single-chip microcomputer.

[0054] In this embodiment, the voice control module controls the experimental platform equipment mainly through keywords. After obtaining the keywords, the corresponding control instructions will be called to control the equipment. Its main structure is the computer's speech recognition system. The speech recognition method is generally to compare and match the spectrum of the voice signal or the key features of the pronunciation with the voice data of each vocabulary stored in the computer, and then perform recognition, and then execute different control functions according to the predetermined program. The keywords that need to be spoken during voice control include the device name + debugging content + debugged parameters.

[0055] Embodiment 3

[0056] See also Figure 3 A method for constructing a laboratory platform in this embodiment includes the method for constructing the above-mentioned laboratory platform, and the construction method is specifically as follows:

[0057] Step 1: Determine the experiment category of the experimental platform, install the equipment required for the experiment in the equipment installation area 7, debug the equipment, and ensure the normal operation of the equipment;

[0058] Step 2: compile the control program according to the equipment required for the experiment, and electrically connect the circuit of the equipment required for the experiment with the single-chip microcomputer;

[0059] Step 3: After the program is compiled, write the program into the single chip microcomputer, set the control keywords of the voice controller 8 according to the control program, and write the keywords into the voice controller 8 in the form of code;

[0060] Step 4: Simulate the experiment, run the experimental equipment, debug the experimental equipment, and add, delete, modify and check the experimental equipment control.

[0061] In summary, the present invention uses voice to intelligently control the experimental platform, combines the Internet of Things technology with the intelligent experimental platform, and can directly use voice commands to intelligently control the equipment working on the experimental platform. During the experiment, there is no need to manually debug the equipment. The experimenter directly says the parameters that the equipment needs to adjust to automatically complete the parameter adjustment, which can greatly increase the efficiency of the experiment, while avoiding the situation where the manual adjustment parameters are wrong, and further improve the accuracy of the experiment. During the experiment, the equipment parameters of the experimental platform are recorded in the database in real time, and the experimenter can perform data analysis on the experimental results according to the database content. The user can accurately view the operating parameters of each device of the experimental platform during the experiment, and improve the experimental steps by adjusting and recording the parameters, thereby improving the success rate of the experiment. The experimental platform is becoming more and more intelligent with the continuous advancement of science and technology, but there is no experimental platform controlled by voice intelligence. The voice control and the intelligent device structure in the experimental platform are controlled by the Internet of Things technology, which can increase the efficiency of the experimental process. During the experiment, the experiment is completed by the way of intelligent components and manual cooperation, which can improve the probability of the experiment.

[0062] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laboratory platform, comprising a base (1) and a control system, characterized in that: A panel (2) is fixedly mounted on the top of the pedestal (1), a mounting box (3) is fixedly mounted on the top of the panel (2), an experimental computer (4) is arranged on the front of the mounting box (3), a drawer (5) is movably mounted on the front of the mounting box (3), a keyboard (6) is arranged inside the drawer (5), an experimental equipment installation area (7) is arranged on the front of the mounting box (3), and a voice controller (8) is fixedly mounted on the top of the panel (2); The control system includes an instruction receiving module, an instruction transmission module, a data storage module, a voice control module, an instruction execution module and a circuit control module; The command receiving module is used to receive voice commands and convert the voice commands into digital commands that can be recognized by the device; The instruction transmission module is used to transmit the digital instruction to the instruction execution module for instruction execution; The data storage module is used to store voice command data, device data and experimental data; The voice control module receives the user's voice command through the voice controller (8) and is used to set the voice keywords executed by the device; The instruction execution module is used to execute the converted voice instructions and control the experimental platform to execute the instructions issued by the voice; The circuit control module is used to perform circuit control on the equipment on the experimental platform, and realizes electrical signal control through the instruction execution module.

2. A laboratory platform according to claim 1, characterized in that: The front of the pedestal (1) is provided with a cabinet door, the front of the installation box (3) and below the experimental computer (4) is provided with an installation slot, and the drawer (5) is movably installed inside the installation slot.

3. A laboratory platform according to claim 1, characterized in that: The instruction receiving module is data-connected to the voice controller (8) via a Bluetooth signal, and the instruction transmission module is data-connected to the instruction receiving module and the instruction execution module via Bluetooth.

4. A laboratory platform according to claim 1, characterized in that: The data storage module uses a MySQL database for data storage, and the data storage module receives data from the instruction transmission module, the voice control module, the instruction execution module and the circuit control module, and the data storage module stores the data in an experimental computer (4).

5. A laboratory platform according to claim 1, characterized in that: The voice control module will need to set keywords in advance, and different keywords will be designed according to the purpose of the test bench during the experimental platform construction phase.

6. A laboratory platform according to claim 1, characterized in that: The instruction execution module is intelligently controlled by a single-chip microcomputer, which will receive the control signal of the instruction transmission module and realize circuit opening and closing control through the written control code.

7. A laboratory platform according to claim 6, characterized in that: The circuit control module will receive the control instruction of the instruction execution module, and the circuit control module will electrically connect the identification circuit on the experimental platform with each pin of the single chip microcomputer.

8. A laboratory platform according to claim 1, characterized in that: The equipment installation area (7) is used to install equipment required for the experiment. The experimental equipment is adjusted according to the type of the experimental platform. The keyboard (6) performs data transmission with the experimental computer (4) via a data line.

9. A method for constructing a laboratory platform, comprising the method for constructing a laboratory platform according to any one of claims 1 to 8, characterized in that: The construction method is specifically as follows: Step 1: Determine the experiment category of the experimental platform, install the equipment required for the experiment in the equipment installation area (7), debug the equipment, and ensure the normal operation of the equipment; Step 2: compile the control program according to the equipment required for the experiment, and electrically connect the circuit of the equipment required for the experiment with the single-chip microcomputer; Step 3: After the program is compiled, write the program into the single chip microcomputer, set the control keywords of the voice controller (8) according to the control program, and write the keywords into the voice controller (8) in the form of code; Step 4: Simulate the experiment, run the experimental equipment, debug the experimental equipment, and add, delete, modify and check the experimental equipment control.

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