阅读说明：本技术 智能实验桌及其控制系统 (Intelligent experiment table and control system thereof ) 是由 毕才术 于 2019-05-27 设计创作，主要内容包括：本发明涉及一种智能实验桌及其控制系统,智能实验桌包括桌面及桌柜,桌面上设有一开口,该开口与桌柜的内部空间相连通,在开口与内部空间内设有智能翻转实验器,该智能翻转实验器包括贯穿在开口上的转轴及固定在转轴上的至少两块实验电路面板。本发明智能实验桌,通过控制系统控制,该控制系统包括能够完成预约、考勤、直接控制智能实验桌上所有设备开关及取电的上位机；与上位机无线连接,能够接收上位机的操作和授权指令、直接控制智能实验桌各模块执行相关操作的主控模块；与主控模块连接,为智能实验桌各模块供电的电源模块。本发明的智能实验桌,充分利用有限的空间,完成了不同类型的实验；本发明的控制系统,实现了教学仪器的智能化控制。(The invention relates to an intelligent experiment table and a control system thereof, wherein the intelligent experiment table comprises a table top and a table cabinet, an opening is arranged on the table top, the opening is communicated with the inner space of the table cabinet, an intelligent overturning experiment device is arranged in the opening and the inner space, and the intelligent overturning experiment device comprises a rotating shaft penetrating through the opening and at least two experiment circuit panels fixed on the rotating shaft. The intelligent experiment table is controlled by a control system, and the control system comprises an upper computer which can complete reservation and attendance checking, directly control the switching of all equipment on the intelligent experiment table and obtain electricity; the main control module is in wireless connection with the upper computer, can receive operation and authorization instructions of the upper computer and directly controls each module of the intelligent experiment table to execute related operations; and the power supply module is connected with the main control module and supplies power to each module of the intelligent experiment table. The intelligent experiment table disclosed by the invention fully utilizes the limited space, and different types of experiments are completed; the control system of the invention realizes the intelligent control of the teaching instrument.)

1. Intelligent experiment table, including desktop (1) and table cabinet (2) of setting under the desktop, characterized by: be equipped with an opening (3) on desktop (1), this opening (3) is linked together with the inner space of table cabinet (2), is equipped with intelligent upset experiment ware (4) in opening (3) and table cabinet (2) inner space, and this intelligence upset experiment ware (4) are including running through on opening (3) and can pivoted pivot (5) and fix on pivot (5) and can be along with two piece at least experiment circuit panel (6) of pivot (5) upset.

2. The intelligent laboratory table as claimed in claim 1, wherein: at least two experimental circuit panels (6) are fixed on the rotating shaft (5) through a fixing frame (8), and a liquid crystal display (9) used for displaying the operation content of the next experimental circuit panel is arranged on the back of each experimental circuit panel (6).

3. The intelligent laboratory table according to claim 2, wherein: the two adjacent experimental circuit panels (6) are arranged at 90 degrees, 120 degrees or 180 degrees.

4. The intelligent laboratory table according to any one of claims 1 to 3, wherein: be equipped with detection zone (10) on desktop (1), place the supplementary laboratory glassware who posts the RFID label on this detection zone (10), be equipped with the desktop inductor below detection zone (10), the desktop inductor cooperates with RFID for the non-user of restricting uses supplementary laboratory glassware.

5. The intelligent laboratory table according to claim 4, wherein: the lower part of the table cabinet (2) is provided with an intelligent tool management cabinet (13) which can be automatically opened and closed and is used for storing experimental tools.

6. The intelligent laboratory table according to claim 5, wherein: and a camera device capable of automatically capturing facial images of the user is arranged above the intelligent turnover experimental device (4).

7. A control system for controlling the intelligent laboratory table of any one of claims 1 to 6, wherein: the control system comprises a motor overturning module, a desktop instrument management module and a tool storage module;

the motor overturning module is used for controlling the experiment circuit panel in the intelligent overturning experiment device to overturn so as to enable the experiment circuit panel to rotate to a horizontal position for experiments;

the desktop instrument management module is used for controlling the auxiliary experiment instrument pasted with the RFID label in the detection area, and the user can make an appointment to normally move the auxiliary experiment instrument in the detection area for use; if no user is reserved, an auxiliary experiment instrument in the detection area is moved, and then an alarm is sent out to limit use;

the tool storage module is used for controlling the opening and closing of the intelligent tool management cabinet, and a user can make an appointment to open the cabinet door and take tools of the intelligent tool management cabinet; no reservation user can not open the cabinet door of intelligent tool management cabinet.

8. The control system of claim 7, wherein: the system also comprises an image acquisition module which is used for acquiring facial image data captured by the camera device and directly uploading the facial image data to a manager to finish corresponding attendance.

9. The control system of claim 8, wherein: the desk also comprises a main control module, wherein the main control module comprises a main control electronic touch display screen (11) arranged on the desktop and a control unit (12) arranged in the desk cabinet; the main control electronic touch display screen (11) can store the information of the reserved user and automatically identify the information, and is used for selecting which operation is executed; the control unit (12) can directly control the motor overturning module, the desktop instrument management module and the tool storage module to execute related operations and directly control the power supply and outage of the desktop power supply.

10. The control system of claim 9, wherein: the intelligent experiment table further comprises an upper computer, a main control module and a control module, wherein the upper computer is used for reserving, authorizing and directly controlling the on-off electricity taking of each device on the intelligent experiment table and sending instructions to the main control module; selecting a corresponding experimental circuit panel of the intelligent turnover experimental device; and receiving data acquired by the image acquisition module.

Technical Field

The invention belongs to the field of teaching instruments, and particularly relates to an intelligent experiment table and a control system thereof.

Background

Laboratory teaching instrument equipment is a carrier for developing laboratory teaching in colleges and universities, is an important material basis for teaching and scientific research, is a powerful guarantee for realizing innovation talents and quality education at the present stage, and the use efficiency of the laboratory teaching instrument equipment influences the improvement of the teaching quality and the scientific research capability of colleges and universities. In recent years, with the rapid development of economy in China, the country increases the investment on capital expenses of colleges and universities, so that the types and the number of instruments and equipment in colleges and universities are rapidly increased, and the new instruments and equipment have high technological content and many types. However, the traditional laboratory still has the phenomena of singleness, low efficiency and laggard management and control system, which puts higher requirements on the reasonable use of laboratory instruments and equipment. Therefore, how to fully utilize experimental equipment according to the existing laboratory environment resources of colleges and universities, the use efficiency of laboratories and experimental equipment is improved, the labor cost is reduced, the requirements of existing teaching, scientific research and talent culture can be met to the utmost extent, and the method becomes the unique design concept of products.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides an intelligent experiment table and a control system thereof, which integrate networking, intelligent control, reservation, multifunctional experiment, attendance checking, desktop instrument management and tool management into a whole, fully utilize limited space, improve the use efficiency and meet the requirements of modern teaching.

In order to achieve the above purposes, the invention adopts the technical scheme that: the utility model provides an intelligence experiment table, includes the desktop and sets up the table cabinet below the desktop, be equipped with an opening on the desktop, this opening is linked together with the inner space of table cabinet, is equipped with intelligence upset experiment ware in opening and table cabinet inner space, and this intelligence upset experiment ware is including running through on the opening and can pivoted pivot and fix in the pivot and can follow two piece at least experiment circuit panels of pivot upset.

Furthermore, as above-mentioned intelligent experiment table, at least two experiment circuit panels pass through the mount to be fixed in the pivot, and every experiment circuit panel's the back is equipped with the liquid crystal display who is used for showing next experiment circuit panel operation content.

Further, according to the intelligent experiment table, the two adjacent experiment circuit panels are arranged at 90 degrees, 120 degrees or 180 degrees.

Further, as above-mentioned intelligent experiment table, be equipped with the detection zone on the desktop, place the supplementary laboratory glassware who posts the RFID label above this detection zone, be equipped with the desktop inductor below the detection zone, desktop inductor and RFID cooperation for the non-user of restricting uses supplementary laboratory glassware.

Furthermore, as for the intelligent experiment table, an intelligent tool management cabinet which can be automatically opened and closed and is used for storing experiment tools is arranged at the lower part of the table cabinet.

Further, as above-mentioned intelligent experiment table, the top of intelligence upset experiment ware is equipped with the camera device that can take a candid photograph user's facial image automatically.

The invention also provides a control system for controlling the intelligent experiment table, which comprises a motor overturning module, a table top instrument management module and a tool storage module;

the motor overturning module is used for controlling the experiment circuit panel in the intelligent overturning experiment device to overturn so as to enable the experiment circuit panel to rotate to a horizontal position for experiments;

the desktop instrument management module is used for controlling the auxiliary experiment instrument pasted with the RFID label in the detection area, and the user can make an appointment to normally move the auxiliary experiment instrument in the detection area for use; if no user is reserved, an auxiliary experiment instrument in the detection area is moved, and then an alarm is sent out to limit use;

the tool storage module is used for controlling the opening and closing of the intelligent tool management cabinet, and a user can make an appointment to open the cabinet door and take tools of the intelligent tool management cabinet; no reservation user can not open the cabinet door of intelligent tool management cabinet.

Furthermore, as mentioned above, the control system further comprises an image acquisition module for acquiring facial image data captured by the camera device, and directly uploading the facial image data to a manager to complete corresponding attendance.

Furthermore, the control system also comprises a main control module, wherein the main control module comprises a main control electronic touch display screen arranged on the desktop and a control unit arranged in the desk cabinet; the main control electronic touch display screen can store the information of the reservation user and automatically identify the information, and is used for selecting which operation is executed; the control unit can directly control the motor overturning module, the desktop instrument management module and the tool storage module to execute related operations and directly control the power taking and power off of the desktop power supply.

Further, the control system further comprises an upper computer, wherein the upper computer is used for reserving, authorizing and directly controlling the on-off power supply of each device on the intelligent experiment table and sending instructions to the main control module; selecting a corresponding experimental circuit panel of the intelligent turnover experimental device; and receiving data acquired by the image acquisition module.

The invention has the beneficial technical effects that:

(1) according to the intelligent experiment table, the intelligent overturning experiment device is arranged and comprises at least two experiment circuit panels capable of overturning, so that various experiments can be completed in a limited space, the single setting characteristic of the traditional experiment table is broken through, and the use efficiency is improved;

(2) according to the intelligent experiment table, the detection area is arranged, so that a user can be ordered, and auxiliary experiment equipment in the detection area can be moved for use; the desktop sends out alarm warning after the equipment in the detection area is moved without an authorized user, so that the desktop can not be used, and the intelligent management of the desktop auxiliary experiment instrument is really realized;

(3) according to the intelligent experiment table, the intelligent tool management cabinet is arranged, and the switch of the intelligent tool management cabinet is controlled through the control system, so that the intelligent management of tools is realized.

(4) The control system integrates networking, intelligent control, reservation, multifunctional test, attendance checking, desktop instrument management and tool management, fully utilizes limited space, improves the use efficiency and meets the requirement of modern teaching.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the intelligent laboratory table of the present invention;

FIG. 2 is an assembly drawing of the intelligent roll-over tester;

FIG. 3 is a schematic diagram of the structure of the intelligent turnover experimental device;

FIG. 4 is a schematic diagram of an intelligent tool management cabinet;

FIG. 5 is a schematic diagram of a master electronic touch screen;

fig. 6 is a control system diagram of the intelligent laboratory table.

In the figure:

1-tabletop 2-table cabinet 3-opening 4-intelligent turnover experimental device 5-rotating shaft 6-experimental circuit panel 7-motor 8-fixed frame 9-liquid crystal display screen 10-detection area 11-main control electronic touch display screen 12-control unit 13-intelligent tool management cabinet 14-turnover cover 15-power socket 16-pallet frame 17-flange coupler 18-motor frame 19-coupler 20-rotary conductive slip ring

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1, the present invention provides an intelligent laboratory table, which is applied to laboratories of colleges and universities for conducting clinical experiments. It includes desktop 1 and sets up the table cabinet 2 that is used for supporting the desktop below desktop 1, is equipped with an opening 3 on the desktop 1, and this opening 1 opening 3 is linked together with the inner space of table cabinet 2, is equipped with intelligent upset experiment ware 4 in opening 3 and the 2 inner spaces of table cabinet, and this intelligence upset experiment ware 4 is including running through pivot 5 on opening 3 and fixing in pivot 5 and can be along with two piece at least experiment circuit panel 6 of pivot 5 upsets.

The table top 1 is a plate-like structure, and the size of the table top is determined according to the requirement.

The table cabinet 2 is of a box-shaped structure, and can be arranged in two, wherein the two sides are respectively arranged at the left side and the right side.

As shown in fig. 2 and 3, the rotating shaft 5 horizontally penetrates through the opening 3, one end of the rotating shaft is connected with the table cabinet 2 through a flange coupling 17, the other end of the rotating shaft is connected with the motor 7 through a coupling 19, the motor 7 is driven to rotate by the motor 7, and the motor 7 is fixed on the table cabinet 2 through a motor frame 18. In order to prevent the power line from being involved in the rotation process of the motor 7, a rotary conductive slip ring 20 is arranged between the motor 7 and the rotating shaft 5.

The experimental circuit panel 6 is fixed on the rotating shaft 5 through a fixing frame 8 and a tray frame 16, and the fixing frame 8 can be a cross frame, so that the experimental circuit panel is convenient and practical; the tray frame 16 is a plate-shaped structure, which is convenient for supporting the experimental circuit panel. The experimental circuit panel can be provided with two, three or four blocks to meet the requirements of more than 2 different types of experiments, fully save the limited space of a laboratory and improve the use efficiency. The two adjacent experimental circuit panels 6 may be arranged at 90 °, 120 ° or 180 °, but not limited thereto, and the arrangement angle may be determined according to actual needs. In addition, the back of each experimental circuit panel 6 is provided with a liquid crystal display 9 for displaying the experimental content of the next experimental circuit panel, so that the user can complete the experimental operation conveniently, and the efficiency is improved, as shown in fig. 3. It should be noted that the number of the liquid crystal display panels 9 should be the same as the number of the experimental circuit panels 6. The experiment circuit panel can directly control the rotation of the experiment circuit panel through a control system, and intelligent control is achieved.

As shown in FIG. 1, a detection area 10 is arranged on the table top 1, an auxiliary experiment instrument pasted with an RFID tag is placed in the detection area 10, a table top inductor is arranged below the detection area, and the table top inductor is matched with the RFID tag and used for inducing whether the auxiliary experiment instrument generates displacement. For the appointed user, the main control module issues the use permission, and the auxiliary experimental instrument can be moved for use; and if no user is reserved, the mobile auxiliary experimental instrument can send out alarm warning.

The lower part of the table cabinet 2 is provided with an intelligent tool management cabinet 13 for storing experimental tools. The intelligent tool management cabinet 13 controls the switch thereof through a control system, as shown in fig. 4. The method comprises the steps that a user is reserved, a main control module directly controls a cabinet door to be opened, and an experiment tool is used; there is not the reservation user or not at the reservation time user, then can't open the cabinet door, can not use the experiment instrument.

The top of intelligence upset experiment ware 4 is equipped with turner lid 14, is equipped with the camera device of automatic snapshot user's facial image on this turner lid 14, and this camera device is the network camera, and the network camera can take a candid photograph user's facial image twice around to upload the server backup, thereby accomplish intelligent attendance. It should be noted that the two snapshots respectively take time: after a user selects a specific experiment circuit board of the intelligent turnover experiment device, the camera device can automatically capture facial images of the user for the first time; after the experiment is finished, the user exits the system, and the camera device can capture facial images of the user for the second time.

Still be equipped with intelligent power socket 15 on the desktop 1 for supply power to the supplementary laboratory glassware of desktop, this intelligent power socket 15 accessible control system control it gets, cuts off the power supply.

As shown in fig. 6, the control system of the present invention is used for controlling the intelligent experiment table, and includes an upper computer, a main control module, a motor turnover module, a desktop instrument management module, a power supply module, a tool storage module, an image acquisition module, and an experiment instrument. The upper computer is respectively in wireless connection with the main control module and the image acquisition module; the main control module is respectively connected with the motor overturning module, the desktop instrument management module, the tool storage module and the power supply module in a wired or wireless mode. The experimental instrument comprises at least two experimental circuit panels, an auxiliary experimental instrument and an intelligent tool in the tool management cabinet; at least two experimental circuit panels are connected with the motor overturning module; the auxiliary experimental instrument is connected with the desktop instrument management module; and tools in the intelligent tool management cabinet are connected with the tool storage module.

The upper computer is a PC or a mobile terminal, the upper computer adopts a TCP/TP protocol to establish network contact with each intelligent laboratory table in a laboratory, each intelligent laboratory table is provided with an IP address, and all the intelligent laboratory tables in the whole laboratory are controlled by one upper computer server, so that intelligent management is realized. The network may comprise a local area network, a wide area network, the internet, or other network.

The upper computer is provided with a control interface which comprises a login interface, an experiment selection interface, an experiment reservation interface and a power supply control interface. The login interface is used for a manager to log in to complete attendance and control parameter setting; the experiment selection interface is used for selecting a corresponding experiment circuit panel in the turnover experiment device; the experiment appointment interface is used for the user to appointment the experiment time and issue an appointment card; the power control interface is used for remotely controlling the on-off and power-off of each device of the intelligent experiment table.

The upper computer is communicated with the main control module, and sends user identity information, operation instructions of all modules and an authorization main control module to control the power on and off of all the devices on the intelligent experiment table.

And the upper computer receives the data transmitted by the image acquisition module, records the data and completes attendance management.

The main control module comprises a main control electronic touch display screen 11 arranged on the desktop and a control unit 12 arranged in the desk cabinet. The main control electronic touch display screen 11 can store the information of the reserved user and automatically identify the information, and is used for selecting which operation is executed; the control unit can directly control the motor overturning module, the desktop instrument management module and the tool storage module to execute related operations and directly control the power taking and power off of the desktop power supply.

The main control module receives the identity information of the user transmitted by the upper computer, stores and identifies the identity information, if the user is confirmed to be the appointed user, the user can directly enter the experiment system, the related content of the experiment system can be displayed on the main control electronic touch display screen 11, and the user makes corresponding selection according to own experiment courses to complete the experiment. And the non-appointed user or the non-appointed time cannot enter the experiment system after swiping the card. In a description of the method for using the main control electronic touch display screen 11, as shown in fig. 5, a user confirms an identity through a card swiping area, and enters an experimental system after the identity is confirmed. Selecting an experimental circuit panel to be selected through a number key on a main control electronic touch display screen, wherein the number key is a number 1 key and corresponds to the experimental circuit panel of type A; the numeral 2 key corresponds to a B-type experimental circuit panel. Whether the cabinet door of the intelligent tool management cabinet is opened or not is selected through digital keys on the main control electronic touch display screen, and the key pressing method is the same as that of the above. Meanwhile, a user swipes a card, can select to pause the experiment or continue the experiment or quit the system, and automatically powers off the intelligent turnover experiment device, the power socket, the intelligent tool management cabinet and the image acquisition device after quitting.

The electronic touch display screen is arranged at the right lower part of the desktop, and the embedded installation technology is adopted, so that the desktop is perfectly attached, the desktop space is saved, and the aesthetic feeling of a young user group is met.

The main control module establishes communication with the intelligent tool management cabinet in a serial port connection mode and indirectly establishes communication with other equipment modules.

And the motor overturning module is used for controlling the overturning of the experiment circuit panel and overturning the experiment circuit panel to a horizontal position for experiments. The specific operation method is that after the motor overturning module receives the instruction of the main control module, the motor is driven to rotate to drive the rotating shaft to rotate, the rotating shaft drives the experiment circuit panel to rotate, the rotation is stopped after the selected experiment circuit panel is rotated to the horizontal position, and an execution success signal is fed back to the main control module. Simultaneously corresponding liquid crystal display shows this experiment course and guides the explanation, according to the explanation, carries out the experiment operation, and is high-efficient convenient.

Desktop instrument management module, including the desktop inductor for the response is placed and whether takes place the displacement at the supplementary laboratory glassware that has pasted RFID in the desktop detection zone. The reservation user can move the auxiliary experimental instrument in the detection area through authorization of the main control module and use the auxiliary experimental instrument normally; and the non-reservation user is not authorized by the main control module, cannot move the auxiliary experiment instrument in the detection area, and can alarm and warn by moving the desktop.

The tool storage module is used for controlling the opening and closing of the intelligent tool management cabinet lock, the tool storage module and the main control module are directly controlled through a serial port, the main control module directly issues a door opening instruction, and after a corresponding cabinet door is opened, an execution success signal is fed back to the main control module.

And the image acquisition module is used for acquiring the face image data when the experiment starts and ends and is used for attendance management. After the authorized user swipes the card and enters the experiment system, the camera device automatically shoots the facial image of the user, image data is directly uploaded to an upper computer, first-step attendance checking is completed, the card is swiped and exits the system after the experiment is completed, the camera device shoots the facial image of the user again, the image data is uploaded to the upper computer again, second-step attendance checking is completed, and a teacher can directly check attendance data on the upper computer, so that management is facilitated. The image acquisition module can be directly accessed into a network through an RJ45 interface to perform data interaction with an upper computer, and other camera equipment can be selected as long as the corresponding snapshot effect can be achieved.

The power module comprises a power socket 15, and can be powered by an upper computer intelligent control switch, a main control module intelligent control switch or an appointed user swiping a card to directly power.

Be equipped with 2 ways switching power supplies in the table cabinet 2, normally open state is all the way, directly for the host system power supply, and another way is control state, for intelligent upset experiment ware, supply socket, network camera power supply and convert 12V output into and supply power for intelligent tool management cabinet.

The working process of the invention is as follows:

1. a user appoints experiment time on an upper computer and selects a specific intelligent experiment table;

2. after the reservation is successful, the reservation card is issued, and reservation information is transmitted to the main control module;

3. a user swipes a reservation card to enter a laboratory, and scans a code on an electronic touch display screen to confirm identity;

4. the main control module carries out identity authentication, directly enters an experimental system after the identity authentication is successful, selects a corresponding experimental circuit panel through keys on a main control electronic touch display screen, rotates the experimental circuit panel to a horizontal position, and starts an experiment according to corresponding experimental guidance contents displayed on a liquid crystal display screen; in the step, the network camera can capture a face image and transmit the face image to an upper computer;

5. during the experiment, auxiliary experimental instruments in the detection area can be selected for use, and intelligent tool management cabinet tools can also be selected for use;

6. after the experiment is finished, the card is swiped to exit the experiment system, and the network camera can take a snapshot of the face image for the second time.

The intelligent laboratory table and the control system of the present invention are not limited to the above specific embodiments, and those skilled in the art can derive other embodiments according to the technical solutions of the present invention, which also belong to the technical innovation scope of the present invention.