Double-screen stereoscopic monitor system, information display method and endoscopic surgery robot

Abstract

The invention discloses a double-screen stereoscopic monitor system, an information display method and an endoscopic surgery robot. A double-screen stereoscopic monitor system comprises an interaction device, an industrial personal computer, an adapter plate and two display screens which are in signal connection in sequence. Wherein the industrial personal computer is connected with the adapter plate through a serial port, and the adapter plate is connected with the two display screens through video lines respectively; the interaction equipment generates an operation signal in response to user operation and sends the operation signal to the industrial personal computer; the industrial personal computer generates an adjusting parameter based on the operation signal and sends the adjusting parameter to the adapter plate through a serial port; the adapter plate packages the adjustment parameters based on a preset protocol to obtain an adjustment instruction, and the adjustment instruction is transmitted to the two display screens through video lines; and the two display screens respectively respond to the adjustment instruction to adjust display parameters. Synchronous adjustment of the display parameters of the two display screens is achieved, the sensitivity of adjustment of the display parameters of the display screens is improved, and the adjustment error of a traditional mode is reduced.

Description

Technical Field

[0001] The present invention relates to the field of medical technology, and in particular to a dual-screen stereoscopic monitor system, an information display method and a laparoscopic surgical robot. Background Art

[0002] With the continuous development of medical equipment, computer technology and control technology, minimally invasive surgery has been more and more widely used due to its advantages of small surgical trauma, short recovery time and less pain for patients. The minimally invasive laparoscopic surgical robot can avoid the limitations of traditional minimally invasive laparoscopic surgery with its high dexterity, high control accuracy and intuitive surgical images, and is widely used in surgical areas such as the abdomen, pelvis and chest. The laparoscopic surgical robot generally includes a doctor's console, a surgical platform and an image platform. There are multiple surgical arms on the surgical platform. The main operating arm of the doctor's console collects the doctor's operation signal and generates a control signal of the surgical arm after processing by the control system. The surgical arm controls the surgical instrument connected thereto to perform the surgical operation or the endoscope to perform image acquisition. Generally, the doctor obtains real-time 3D video images of the surgical area through a stereo monitor set on the doctor's console. Among them, a stereo monitor used in a 3D imaging solution is composed of a left display, a right display, optical components, etc. The left display is used to display the left eye visual image, and the right display is used to display the right eye visual image, so that the doctor can form a 3D effect in his mind by naked eye observation. The parameter adjustment of the existing stereo monitor display screen is to adjust the display parameters of the video display through solid-state relays. Since the maximum frequency of the solid-state relay action cannot meet the sensitivity of the UI adjustment signal, when adjusting the monitor parameters on the touch screen UI interface, there are often design defects such as large adjustment error and insensitive adjustment. At the same time, the solid-state relay has the defects of easy falling off and false triggering during transportation and use. Summary of the invention

[0003] The present invention provides a dual-screen stereoscopic monitor system, an information display method and a laparoscope surgery robot to solve the problem of insensitivity in the adjustment process of display parameters of a stereoscopic monitor display screen.

[0004] According to one aspect of the present invention, there is provided a dual-screen stereoscopic monitor system, the system comprising:

[0005] The interactive device, the industrial computer, the adapter board and the two display screens are connected in sequence by signals; wherein the industrial computer and the adapter board are connected via a serial port, and the adapter board and the two display screens are connected via video cables respectively;

[0006] The interactive device generates an operation signal in response to the user operation and sends the operation signal to the industrial computer;

[0007] The industrial computer generates adjustment parameters based on the operation signal and sends the adjustment parameters to the adapter board through the serial port;

[0008] The adapter board encapsulates the adjustment parameters based on the preset protocol, obtains the adjustment instructions, and transmits the adjustment instructions to the two display screens through the video line;

[0009] The two display screens respectively respond to the adjustment instructions to adjust the display parameters.

[0010] According to another aspect of the present invention, a laparoscopic surgical robot is provided, the surgical robot comprising: a doctor console system and an image platform system; wherein:

[0011] The doctor console system includes the dual-screen stereo monitor system provided by any embodiment of the present invention; the image platform system includes: an image display, a three-dimensional image processing board, an endoscope host, and a 3D endoscope connected in sequence; wherein,

[0012] The 3D video signal collected by the 3D endoscope is converted into two 2D video signals by the three-dimensional image processing board and transmitted to the adapter board of the dual-screen stereo monitor system, and one of the two 2D video signals is synchronously transmitted to the image display.

[0013] According to another aspect of the present invention, there is provided an information display method based on a dual-screen stereo monitor, the method comprising:

[0014] Determining adjustment parameters of the two display screens in response to user operations, and packaging the adjustment parameters into adjustment instructions;

[0015] Transmitting adjustment instructions to the two display screens to synchronously adjust display properties of the two stereo monitor display screens;

[0016] Receiving information to be displayed transmitted by the information collection terminal;

[0017] The information to be displayed is displayed respectively based on the two adjusted display screens.

[0018] According to another aspect of the present invention, there is provided an electronic device, the electronic device comprising:

[0019] at least one processor; and

[0020] a memory communicatively connected to at least one processor; wherein,

[0021] The memory stores a computer program that can be executed by at least one processor, and the computer program is executed by at least one processor so that the at least one processor can execute the information display method based on the dual-screen stereo monitor provided by any embodiment of the present invention.

[0022] According to another aspect of the present invention, a computer-readable storage medium is provided, which stores computer instructions, and the computer instructions are used to enable a processor to implement the information display method based on a dual-screen stereo monitor provided by any embodiment of the present invention when executed.

[0023] The technical solution of the embodiment of the present invention is to generate an operation signal in response to the user operation through the interactive device, and send the operation signal to the industrial computer. The industrial computer generates adjustment parameters based on the operation signal, and sends the adjustment parameters to the adapter board through the serial port. The adapter board encapsulates the adjustment parameters based on a preset protocol to obtain adjustment instructions, and transmits the adjustment instructions to two display screens through video cables respectively. The two display screens adjust the display parameters in response to the adjustment instructions respectively, which solves the problem of asynchronous adjustment of display parameters of the stereoscopic monitor, reduces the adjustment error of the traditional method, and increases the stability and reliability of the system.

[0024] It should be understood that the contents described in this section are not intended to identify the key or important features of the embodiments of the present invention, nor are they intended to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a structural schematic diagram of a display parameter adjustment system;

[0027] Figure 2 is a structural schematic diagram of a dual-screen stereoscopic monitor system provided by Embodiment 1 of the present invention;

[0028] Figure 3 is a structural schematic diagram of an interactive device provided with multiple adjustment buttons provided in Embodiment 1 of the present invention;

[0029] Figure 4 is a flow chart of an information display method based on a dual-screen stereo monitor provided by Embodiment 2 of the present invention;

[0030] Figure 5 is a schematic structural diagram of a laparoscopic surgical robot provided in Embodiment 3 of the present invention;

[0031] Figure 6 is a schematic structural diagram of an endoscopic surgical robot provided in Embodiment 3 of the present invention;

[0032] Figure 7 It is a structural schematic diagram of an electronic device provided in Embodiment 4 of the present invention. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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 should fall within the scope of protection of the present invention.

[0034] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0035] In this specification, many specific technical details are described in some places so that those skilled in the art can understand the complete technical solution. However, it should be understood that the embodiments of the present invention can be implemented without these specific technical details. Such detailed description of technical details should not be regarded as limiting the present invention, and the scope of protection of the present invention is limited only by the claims. In other places, well-known structures, connection / position relationships, circuits and / or other details may not be shown in detail to avoid misunderstandings of the main points of the invention of the present invention by the public.

[0036] In this specification, the drawings show schematic diagrams of several embodiments of the present invention. However, the drawings are only schematic, and it should be understood that changes in mechanical structure, connection / position relationship, physical composition, electrical and steps can be made without departing from the spirit and scope of the present invention. Such changes can be either replacement or combination of elements of several embodiments of the present invention or replacement or combination of known contents.

[0037] The following terms used herein are only used to describe specific embodiments and are not intended to limit the present invention. Spatially relative terms, such as "below", "lower", "above", "upper", "middle", "middle", "inside", "outside", "center", "edge", etc., are used to describe the relationship between one component or feature shown in the figure and another component or feature for the convenience of explanation. It should be understood that spatially relative terms can only be used under the conditions of the positioning direction of the device in use or operation (except for the positioning direction specifically defined in the figure), and are not necessarily unique and unchanging. For example, if the device in the figure is flipped 180° up and down along the paper, then the elements described as being "below" other components or features will become "above" other components or features. Therefore, the exemplary term "below" can cover both the above and below directions, depending on how the device is positioned. The device can also be positioned in other directions (for example, rotated 90° or positioned in other directions), and the spatially relative descriptors used herein are interpreted accordingly.

[0038] As used herein, "several", "one", and "the" are intended to include plural forms as well, unless the context indicates otherwise. It should be further understood that the terms "include" and / or "comprise" specify the presence of features, steps, operations, elements, and / or components, but do not exclude the presence of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0039] The term "object" generally refers to a component or a group of components. Throughout the specification and claims, the terms "object", "component", "portion", "part", "module", "assembly" and "element" are used interchangeably.

[0040] The terms "instrument", "surgical instrument" and "surgical instrument" are used herein to describe a medical device configured to be inserted into a patient and used to perform a surgical or diagnostic procedure, generally including an end effector. An end effector may be a surgical tool associated with one or more surgical procedures, such as forceps, needle holders, scissors, bipolar cauterizers, tissue stabilizers or retractors, clip appliers, stapling devices, imaging devices (e.g., endoscopes or ultrasound probes), and the like. Some instruments used in embodiments of the present invention further provide an articulated support (sometimes referred to as a "wrist", "jointed seat") for the surgical tool, so that the position and / or orientation of the end effector can be flexibly manipulated with one or more mechanical degrees of freedom relative to the instrument axis. Further, many end effectors include functional mechanical degrees of freedom, such as jaws that open or close or blades that translate along a specific path. The instrument may also contain stored (e.g., on a PCBA board within the instrument) information that is permanent or updateable by the surgical system. Accordingly, the system may provide one-way or two-way information communication between the instrument and one or more system components.

[0041] The term "mating" (sometimes referred to as "connecting", "coupling", "mounting", "assembling") can be broadly understood as any situation in which two or more objects are connected in a manner that allows the mating objects to operate in conjunction with each other. It should be noted that mating does not require a direct connection (e.g., a direct physical or electrical connection), but rather many objects or components can be used to mate two or more objects. For example, objects A and B can be mated using object C. In addition, the terms "removably coupled" or "removably mated" can be interpreted to mean a non-permanent connection or mating situation between two or more objects. This means that the removably coupled objects can be uncoupled and separated so that they no longer operate in conjunction.

[0042] Finally, the terms "or" and "and / or" as used herein should be interpreted as inclusive or meaning any one or any combination. Thus, "A, B, or C" or "A, B and / or C" means any one of the following: A; B; C; A and B; A and C; B and C; A, B, and C. An exception to this definition will only occur when a combination of elements, functions, steps, or actions are inherently mutually exclusive in some way.

[0043] Overview of the master-slave teleoperated laparoscopic surgical robot:

[0044] Laparoscopic surgical robots usually include a doctor control platform, a patient surgical platform, and an image platform. The surgeon sits on the doctor control platform and watches the two-dimensional or three-dimensional image of the surgical area transmitted by the laparoscope (sometimes called an "endoscope") placed in the patient's body, and controls the movement of the robotic arm on the patient surgical platform, as well as the surgical instruments or laparoscopes attached to the robotic arm. The robotic arm simulates the human arm, and the surgical instrument simulates the human hand. Both provide surgeons with a series of movements that simulate the human wrist, while filtering the tremor of the human hand itself. Therefore, they are increasingly used in surgery, especially in abdominal, thoracic, and general surgery.

[0045] The patient surgical platform generally includes a chassis, a column, a plurality of mechanical arms connected to the column, and one or more surgical instrument manipulators at the end of the support assembly of each mechanical arm. The surgical instrument and / or laparoscope is detachably connected to the surgical instrument manipulator. Each surgical instrument manipulator supports one or more surgical instruments and / or laparoscopes operated at the surgical site in the patient's body. Each surgical instrument manipulator can be allowed to control the relevant surgical instruments in various forms of one or more mechanical degrees of freedom (e.g., all six Cartesian degrees of freedom, five or less Cartesian degrees of freedom, etc.). Typically, each surgical instrument manipulator is limited by mechanical or software constraints to rotate the relevant surgical instrument around the center of motion on the surgical instrument that remains stationary relative to the patient, and the center of motion is generally located at the position where the surgical instrument enters the body wall, and the center of motion is generally referred to as the "distal center" or "fixed point".

[0046] The imaging platform usually includes a video image capture function (commonly an endoscope) and one or more video displays for displaying surgical instruments in the captured images. In some laparoscopic surgical robots, an optical device is included to transmit images from the patient's body to one or more imaging sensors (e.g., CCD or CMOS sensors) at the distal end of the endoscope, and then transmit the video image to the host of the imaging platform through steps such as photoelectric conversion. Subsequently, through image processing, the processed image is displayed on a video display for observation by other doctors or assistants.

[0047] The doctor control platform usually includes a chassis, a pedal assembly, a stereo monitor, a main control arm, and a manual controller connected to the end of the main control arm. The surgeon controls the manual controller and the pedal assembly to achieve specific movements and / or energy excitation of the surgical instrument. The surgeon control platform can be at a single location in the surgical system composed of a laparoscopic surgical robot or it can be distributed at two or more locations in the system, and the remote control master / slave operation can be completed according to the preset control degree, for example, one location is used as the main control for the main operation, and the other location is used as the auxiliary control for the auxiliary operation. The main control completes the main surgical operation, and the auxiliary control completes the auxiliary operation such as laparoscope movement or tissue traction. In some embodiments, the manual controller can be an input device capable of completing one or more manual operations, such as a joystick, an exoskeleton glove, a power and gravity compensation manipulator, etc. These input devices collect the surgeon's operation signal, and after being processed by the control system, generate control signals of the robotic arm and the surgical instrument manipulator, thereby controlling the remote control motor on the surgical instrument manipulator, which in turn controls the final movement of the surgical instrument.

[0048] Generally, the force generated by the remote motor is transmitted via a transmission system, which transmits the force from the remote motor to the end effector of the surgical instrument. In some teleoperated surgical embodiments, the input device for controlling the manipulator may be located at a location remote from the patient, in or outside the room where the patient is located, or even in a different city. The input signal from the input device is then transmitted to the control system. Those familiar with teleoperation, telecontrol and telepresentation surgery will understand such systems and their components and will not be described in detail here.

[0049] During the operation, the doctor obtains real-time 3D video images of the surgical area through the stereo monitor set on the doctor's console. The imaging quality of the stereo monitor directly affects the doctor's experience and even indirectly affects the quality and safety of the operation. In actual use, doctors often need to adjust the display parameters (brightness, chromaticity, contrast, etc.) of the stereo monitor according to their own visual habits to achieve a surgical picture quality that is most suitable for their own viewing. In addition, for the lesion tissue in different surgeries (different lesions are displayed using different display parameters, which will present different picture effects, which will help doctors identify and operate during the operation), doctors can adjust the display parameters according to their own experience to help identify and operate the lesion tissue.

[0050] See also Figure 1 , Figure 1 The present invention is a structural schematic diagram of a display parameter adjustment system. Figure 1 In the method of controlling the solid-state relay through PLC, the left and right display screen parameters (chromaticity, brightness, contrast and other parameters) are adjusted. The maximum frequency of the solid-state relay action cannot meet the sensitivity of the UI adjustment signal, and there is a problem of large adjustment error. When the PLC receives the parameter adjustment signal, it outputs a high-level control signal through the first port and sends the parameter adjustment signal to the relay through the second port. The entire device can trigger the adjustment parameters through the adjustment unit. The adjustment parameters can be transmitted to multiple displays to be adjusted at the same time to adjust the display parameters of multiple displays to be adjusted. Since the maximum frequency of the solid-state relay action cannot meet the sensitivity of the UI adjustment signal, the only option is to adapt the adjustment parameter buttons on the touch screen. Each adjustment parameter button corresponds to a specific parameter value, that is, Figure 1 The only way to adjust the display screen is to adjust the parameter buttons corresponding to specific parameter values. The sensitivity of the parameter adjustment process is poor, the adjustment granularity is small, and it cannot adapt to high-sensitivity adjustment methods.

[0051] In response to the above problems, the present invention provides a dual-screen stereoscopic monitor system, which can be applied to data display in different scenarios. For example, it can be applied to VR scenarios, and the two display screens in the dual-screen stereoscopic monitor system can be used to display the left eye display screen and the right eye display screen; for example, it can also be applied to medical scenarios. The two display screens in the dual-screen stereoscopic monitor system can display the surgical process video collected during the operation performed by the surgical robot. For example, the left eye display screen and the right eye display screen of the area of ​​interest during the operation are displayed on two display screens to achieve a three-dimensional display of the screen of the area of ​​interest; for example, the screens of different areas of interest during the operation can also be displayed on two display screens. The display content of the two display screens is not limited here.

[0052] Optionally, the medical scene may be a laparoscopic surgery scene. Accordingly, the dual-screen stereo monitor system synchronously adjusts the display parameters of the two display screens, and displays the video images collected during the laparoscopic gesture process based on the two display screens after the parameter adjustment.

[0053] It is understandable that the operating user can adjust the display parameters of the two display screens before the operation is performed; and can also adjust the display parameters of the two display screens during the operation to meet the needs of displaying pictures with different display parameters at different stages of the operation. For example, when the display screen displays pictures of different areas of interest, different display parameters can be used for display. By dynamically and synchronously adjusting the display screen, the display characteristics of different areas of interest / operation stages can be adapted to meet the user's picture display needs.

[0054] Figure 2 1 is a schematic diagram of the structure of a dual-screen stereoscopic monitor system provided by the first embodiment of the present invention. This embodiment is applicable to the case of high-sensitivity dynamic adjustment of two display screens. Figure 2 As shown, the dual-screen stereo monitor system 100 includes: an interactive device 110, an industrial computer 120, an adapter board 130 and two display screens 140 that are sequentially connected by signals; wherein the interactive device 110 generates an operation signal in response to a user operation, and sends the operation signal to the industrial computer 120; the industrial computer 120 generates adjustment parameters based on the operation signal, and sends the adjustment parameters to the adapter board 130 through the serial port; the adapter board 130 encapsulates the adjustment parameters based on a preset protocol to obtain adjustment instructions, and transmits the adjustment instructions to the two display screens 140 through video cables; the two display screens 140 adjust the display parameters in response to the adjustment instructions.

[0055] In this embodiment, since different users have different visual perception abilities of chromaticity, brightness, contrast, etc., the same user may also have different visual perception abilities of chromaticity, brightness, and contrast in different environments and at different times. Therefore, the display parameters of the two display screens 140 need to be adjusted until the user's operational requirements are met.

[0056] The interactive device 110 may be a hardware facility for realizing the interaction between the doctor and the robot system, for example, it may be a touch screen, or a device equipped with interactive buttons, etc. When the user performs interactive operations on the interactive device 110, the interactive device 110 may detect the above interactive operations and generate an operation signal corresponding to the interactive operations, and send the operation signal to the industrial computer 120. Among them, the interactive operation and the operation signal may have a corresponding relationship, and the interactive device 110 may generate an operation signal corresponding to the interactive operation according to the above corresponding relationship, and the operation signal may be, for example, a USB signal. The operation signal may be a signal for adjusting the display parameters of the two display screens, for example, it may be a brightness adjustment signal, a chromaticity adjustment signal, etc. of the two display screens 140, and the operation signal may be transmitted from the interactive device 110 to the industrial computer 120 via a data line.

[0057] Taking the touch screen as a touch screen as an example, the interactive device 110 can display an interactive page and detect the interactive operation of the user on the interactive page. For example, the interactive page may include an input control of a display parameter. Accordingly, the interactive operation may be an input operation on the interactive page. The interactive device 110 collects input information corresponding to the input operation and generates adjustment information. The adjustment parameters here can be determined according to user needs, which can meet the display needs of different users and has high flexibility. For example, the interactive operation can also be a sliding operation on the interactive page. For example, a sliding operation in a first direction (for example, an upward sliding operation) can correspond to an increase signal of the display parameter, and a sliding operation in a second direction (for example, a downward sliding operation) can correspond to a decrease signal of the display parameter. The distance of the sliding operation is positively correlated with the adjustment value of the display parameter. The interactive device 110 can determine the operation signal by detecting the sliding direction and sliding distance of the sliding operation. For example, the interactive operation can be a gesture operation on the interactive page. For example, the first gesture operation can correspond to an increase signal of the display parameter, and the second gesture operation can correspond to an increase signal of the display parameter. Exemplarily, the first gesture operation or the second gesture operation can include but is not limited to a long press operation, a click operation, a sliding operation of a preset trajectory, etc., and can be different gesture operations set in advance. For example, the interactive page may include an adjustment control for displaying parameters, and accordingly, the interactive operation may be a triggering operation on the adjustment control, such as a click operation or a sliding operation on the adjustment control. The adjustment control may include one or more of a parameter increase control, a parameter decrease control, a parameter sliding adjustment control, and the like.

[0058] In this embodiment, the user's fine-grained adjustment requirements for the display screen 140 can be collected through the interactive device 110, and the interaction flexibility is high.

[0059] The industrial computer 120 can process data and control signals, and has the characteristics of stability and real-time performance. In different application scenarios, the industrial computer 120 can process different types of data. For example, in a medical scenario, the industrial computer 120 can process medical image data, video data, etc., such as endoscopic images / videos. The industrial computer 120 parses the operation signal to obtain the adjustment parameter corresponding to the operation signal. For example, the industrial computer 120 can convert the received operation signal into a corresponding adjustment parameter, such as brightness -5, which means that the brightness of the two display screens 140 is reduced by 5, and the adjustment parameter is sent to the adapter board 130 through the serial port. Here, the industrial computer 120 and the adapter board 130 are connected through a serial port, which can be a serial port RS232. Through the serial port connection, the data transmission speed between the industrial computer 120 and the adapter board 130 is improved, and the adjustment efficiency of the display screen is further improved.

[0060] The adapter board 130 can convert the received adjustment parameters into adjustment instructions, which are instructions that can be parsed and responded to by the two display screens. The adapter board 130 encapsulates the operation adjustment parameters into adjustment instructions through a preset protocol. The preset protocol is pre-set in the adapter board 130, and the preset protocol can be a communication protocol agreed upon by the adapter board 130 and the display screen 140, for example, it can be a DDCCI protocol. The adjustment parameters transmitted from the industrial computer 120 are encapsulated through the preset protocol to obtain adjustment instructions, and the adjustment instructions are transmitted to the two display screens 140. In this embodiment, the adjustment parameters are encapsulated into adjustment instructions through the adapter board 130, and the parameter adjustment of the two display screens 140 is realized by transmitting the adjustment instructions, which improves the transmission efficiency of the adjustment parameters and reduces the delay during the adjustment process.

[0061] It is understandable that the adapter plate 130 is connected to the two display screens 140 respectively, and the adapter plate 130 transmits the adjustment instruction to the two display screens 140 synchronously. The two display screens 140 receive the adjustment instruction, respond to the adjustment instruction, and adjust the display parameters. The display parameter may refer to a parameter that affects the display performance of the display screen 140, for example, it may include one or more of chromaticity, brightness, and contrast. Exemplarily, the adjustment instruction may be a brightness adjustment instruction, and the corresponding display screen 140 parses the brightness adjustment parameter in the brightness adjustment instruction and adjusts the local brightness parameter of the display screen 140.

[0062] Optionally, the difference between the bottom parameters of the driver boards corresponding to the two display screens 140 is within the allowable error range. It is understandable that the bottom parameters of the driver boards of the two display screens 140 are the same or similar. After receiving the same adjustment instruction, the display parameters of the two display screens 140 can be adjusted synchronously, thereby improving the display consistency of the two display screens 140.

[0063] Specifically, due to differences in processes and components, the underlying parameters of the driver boards of two display screens 140 of the same model produced by the same factory have certain differences when they are set at the factory, such as differences in chromaticity, brightness, contrast and other related parameters. In the early stage of assembly and debugging, the basic parameters of the two display screens can be set to be consistent by adjusting the underlying parameters of the display screen driver board. The parameters can be adjusted and solidified by testing and comparing the same picture and video source through instruments, and used as the new initial values ​​of the two display screens 140, so that the pictures of the two displays 140 are basically consistent, ensuring that the difference between the underlying parameters of the driver boards corresponding to the two display screens 140 is within the allowable error range.

[0064] In this embodiment, by setting up an adapter board, the adjustment parameters of the industrial computer can be encapsulated as adjustment instructions and transmitted to the display screen, thereby improving the reliability and real-time performance of the transmission of the adjustment parameters, and achieving synchronization and high efficiency in adjusting the display parameters of the two display screens. On the basis that the adapter board can efficiently transmit the adjustment parameters, the user's interactive operation is detected through the interactive device, and the user's fine-grained adjustment requirements for the display screen are collected, thereby achieving fine-grained and highly sensitive display parameter adjustment of the two display screens.

[0065] In the above embodiment, the interactive page of the interactive device 110 displays a parameter adjustment progress bar corresponding to at least one parameter to be adjusted; the interactive device 110 receives a sliding operation for the parameter adjustment progress bar, generates multiple continuous operation signals in response to the sliding operation, and transmits the multiple operation signals to the industrial computer 120 in real time; the industrial computer 120 generates multiple adjustment parameters in sequence based on the multiple operation signals, and transmits them to the adapter board 130 in real time; the adapter board 130 receives multiple adjustment parameters in sequence, generates an adjustment instruction corresponding to each adjustment parameter, and synchronously transmits the adjustment instructions to the two display screens 140 in sequence; the two display screens 140 respond to the received adjustment instructions in sequence, respectively, and display the continuous adjustment effect corresponding to the sliding operation. Optionally, the parameters to be adjusted include at least one or more of chromaticity, brightness and contrast.

[0066] Specifically, the parameter to be adjusted may be a display parameter that needs to be adjusted according to the needs or habits of the user, such as chromaticity, brightness, and contrast. For example, the chromaticity and contrast of the two display screens 140 both conform to the user's operating habits, and only the brightness does not conform to the user's operating habits. At this time, the parameter to be adjusted is brightness; when only the chromaticity of the two display screens 140 conforms to the user's operating habits, the parameters to be adjusted are brightness and contrast. Each parameter to be adjusted may correspond to a parameter adjustment progress bar, and the interactive operation may be a sliding adjustment operation on the parameter adjustment progress bar. The user may slide the parameter adjustment progress bar to continuously adjust the parameter to be adjusted until it conforms to the user's operating habits. Accordingly, the interactive device 110 may generate multiple continuous operation signals, and the display parameters of the display screen 140 may be continuously adjusted. Optionally, during the sliding adjustment operation of the parameter adjustment progress bar, the current parameter value of the parameter to be adjusted may be displayed on the interactive page to improve the accuracy of the sliding adjustment operation.

[0067] Optionally, the interactive device 110 is configured with multiple adjustment buttons, each of which corresponds to an adjustment track. The adjustment button can slide on the adjustment track, and the adjustment button and the adjustment track here can be structural entities. For example, the adjustment track can correspond to the adjustment direction of the parameter to be adjusted, for example, the first end of the adjustment track can be the minimum value of the parameter to be adjusted, and the second end of the adjustment track can be the maximum value of the parameter to be adjusted. The interactive operation can be a sliding operation on any adjustment button on the adjustment track. Multiple operation signals are generated by sliding operations on the adjustment track. For example, see Figure 3 , Figure 3 1 is a schematic diagram of an interactive device with multiple adjustment buttons provided in Embodiment 1 of the present invention. In the sliding operation of any adjustment button, the interactive device 110 can generate multiple continuous operation signals to continuously adjust the adjustment parameters, so as to realize continuous adjustment of the display parameters of the display screen 140.

[0068] The interactive device 110 generates multiple continuous operation signals based on the user's sliding operation, and transmits the multiple operation signals to the industrial computer 120 in real time. The industrial computer 120 generates multiple adjustment parameters based on the multiple operation signals in sequence, each operation signal corresponds to an adjustment parameter, and transmits the multiple adjustment parameters to the adapter board 130 in real time. The adapter board 130 receives the multiple adjustment parameters in sequence, and generates an adjustment instruction corresponding to each adjustment parameter, each adjustment parameter corresponds to an adjustment instruction, and synchronously transmits the adjustment instructions to the two display screens 140 in sequence. The two display screens 140 respond to the received adjustment instructions in sequence, respectively, and display the continuous adjustment effect corresponding to the sliding operation. For example, a test screen is displayed on the two display screens 140, and the test screen can be a pre-set screen or a screen currently displayed on the display screen. The user slides the brightness progress bar on the interface of the interactive device 110 to adjust the brightness from 30 to 35, generating five continuous operation signals, such as brightness 31, brightness 32, brightness 33, brightness 34 and brightness 35. The interactive device 110 transmits the five operation signals to the industrial computer 120 in real time. The industrial computer 120 generates five adjustment parameters in sequence based on the five operation signals, and transmits them to the adapter board 130 in real time. The adapter board 130 receives the five adjustment parameters in sequence, generates an adjustment instruction corresponding to each adjustment parameter, and synchronously transmits the five adjustment instructions in sequence to the two display screens 140 in sequence. The two display screens 140 respond to the received adjustment instructions in sequence, respectively, and display the continuous adjustment effect corresponding to the sliding operation, that is, the two display screens 140 simultaneously display the adjustment process of the brightness from 30 to 35, and display the test pictures under different brightness in sequence, so as to achieve continuous effect display.

[0069] Optionally, the industrial computer 120 is also used to: before accepting user operations, match in a preset storage space based on the logged-in user information, the preset storage space including at least one user information and target parameters corresponding to the user information; when the logged-in user information is successfully matched in the preset storage space, the target parameters matched by the logged-in user information are sent to the adapter board 130 to automatically adjust the display parameters of the two display screens 140.

[0070] Specifically, the login user information may be an account number, password, etc. used for the login operation, and the target parameters corresponding to the user information may include target parameter values ​​of display parameters such as chromaticity, brightness, and contrast of the two display screens 140 suitable for the login user, such as chromaticity 50, brightness 35, and contrast 60. The preset storage space is a space set in advance for storing user-related information, including at least one user information and a target parameter corresponding to the user information, for example, it may be a user information and a target parameter corresponding to the user information, or a user information and multiple target parameters corresponding to the user information. After the user logs in, the industrial computer 120 will match the target parameter corresponding to the login user information in the preset storage space according to the login user information. Successful matching indicates that the login user information is stored in the preset storage space. The user has logged in to the dual-screen stereo monitor system 100, and can directly call the target parameter matched by the login user information and send it to the adapter board 130 to automatically adjust the display parameters of the two display screens 140. By storing the target parameters corresponding to different users in the preset storage space, the user does not need to repeatedly adjust the display parameters of the display screen at each login, thereby simplifying the adjustment process of the display parameters of the display screen.

[0071] Optionally, the industrial computer 120 is further used to: when the login user information fails to match in the preset storage space, associate the adjustment parameters of the two display screens 140 when the adjustment is completed with the login user information and store them in the preset storage space.

[0072] Specifically, after the user logs in, the industrial computer 120 will match the target parameters corresponding to the logged-in user information in the preset storage space according to the logged-in user information. Failure to match indicates that the logged-in user information does not exist in the preset storage space, and the user is logging in to the dual-screen stereo monitor system 100 for the first time. After the adjustment of the two display screens 140 is completed, the corresponding adjustment parameters and the logged-in user information can be stored in the preset storage space for the convenience of the user's next call.

[0073] Optionally, the adapter board 130 is also used to receive the information to be displayed transmitted by the information acquisition terminal; and synchronously transmit the information to be displayed to the two display screens 140 for display. The two display screens 140 can also display the received information to be displayed, and the information to be displayed can be a surgical screen during a medical operation. For example, the received screen data can be a surgical field screen collected by an endoscope.

[0074] The information to be displayed may include two groups of information, and the two groups of information are transmitted to two display screens for display. In a medical scenario, the information to be displayed may be video information collected during surgery, such as video information of a surgical area collected by two lenses of an endoscope, video information of two regions of interest, or left-eye video information and right-eye video information of the same region of interest. Users can watch three-dimensional stereoscopic video data through the left-eye video information and the right-eye video information.

[0075] Optionally, the information acquisition terminal includes a 3D endoscope, and the information to be displayed is a video signal collected during the operation. Specifically, the information acquisition terminal includes a 3D endoscope, and the 3D endoscope includes two adjacent cameras, which imitates the binocular vision of the human eye to produce a stereoscopic visual effect, and is used to generate a three-dimensional image of the surgical area. The information to be displayed is the video signal of the surgical area collected by the camera of the 3D endoscope in the information acquisition terminal during the operation.

[0076] Optionally, the interactive device 110 is arranged on the armrest of the doctor's trolley, the industrial computer 120 and the adapter plate 130 are arranged in the electric control cabinet of the doctor's trolley, and two display screens 140 are arranged at the head of the doctor's trolley.

[0077] The doctor's cart can be understood as an integrated device for performing surgical procedures. Specifically, the interactive device 110 is arranged on the armrest of the doctor's cart to facilitate user operation. The interface of the interactive device 110 can be a touch screen UI interface on the doctor's armrest. The interface can have input units for user operation, such as a soft keyboard, etc. The industrial computer 120 and the adapter plate 130 are arranged in the electrical control cabinet of the doctor's cart, and two display screens 140 are arranged at the head of the doctor's cart to display the information collected during the surgical process to the user. Optionally, the angles of the two display screens 140 can be adjusted. For example, see Figure 2 , Figure 2 Schematic diagram of a dual-screen stereoscopic monitor system provided in Embodiment 1 of the present invention.

[0078] The technical solution of this embodiment is to display a parameter adjustment progress bar corresponding to at least one parameter to be adjusted through the interactive device 110, the interactive device 110 receives a sliding operation for the parameter adjustment progress bar, generates multiple continuous operation signals in response to the sliding operation, and transmits the multiple operation signals to the industrial computer 120 in real time. The industrial computer 120 generates multiple adjustment parameters in sequence based on the multiple operation signals, and transmits them to the adapter board 130 in real time. The adapter board 130 receives the multiple adjustment parameters in sequence, and generates an adjustment instruction corresponding to each adjustment parameter, and synchronously transmits the adjustment instructions to the two display screens 140 in sequence. The two display screens 140 respond to the received adjustment instructions in sequence, respectively, and display the continuous adjustment effect corresponding to the sliding operation, so as to realize the real-time dynamic display effect of the two display screens during the sliding operation of the parameter adjustment progress bar, thereby ensuring the consistency of the relevant parameters of the different display screens, realizing the real-time dynamic adjustment of the relevant parameters of the different display screens, and improving the user experience.

[0079] Embodiment 2

[0080] Figure 4 This is a flow chart of an information display method based on a dual-screen stereo monitor provided in the second embodiment of the present invention. This embodiment can be used for the process of synchronously adjusting the display parameters of the two display screens in the dual-screen stereo monitor. The method can be implemented by an electronic device implemented in the form of hardware and / or software. The electronic device can be an electronic device configured with a processor, such as a mobile phone, a computer or a server, etc. The above electronic device is connected to the two display screens in the dual-screen stereo monitor by wire or wirelessly to adjust the display parameters of the two display screens in the dual-screen stereo monitor. The dual-screen stereo monitor includes two display screens for information display. As Figure 4 As shown, the method includes:

[0081] S210 . Determine adjustment parameters of two display screens in response to user operations, and encapsulate the adjustment parameters into adjustment instructions.

[0082] Optionally, the difference between the bottom layer parameters of the driver boards corresponding to the two display screens is within an allowable error range.

[0083] S220: Transmit the adjustment instruction to the two display screens to synchronously adjust the display properties of the two display screens.

[0084] S230, receiving the information to be displayed transmitted by the information collection terminal. S240, displaying the information to be displayed respectively based on the two adjusted display screens.

[0085] Optionally, the method also includes: displaying a parameter adjustment progress bar corresponding to at least one parameter to be adjusted; receiving a sliding operation on the parameter adjustment progress bar, and generating multiple continuous operation signals in response to the sliding operation; generating multiple adjustment parameters in sequence based on the multiple operation signals; receiving multiple adjustment parameters in sequence, and generating adjustment instructions corresponding to each adjustment parameter; responding to the received adjustment instructions in sequence, respectively, and displaying the continuous adjustment effect corresponding to the sliding operation.

[0086] Optionally, the method further includes: the parameters to be adjusted include at least one or more of chromaticity, brightness and contrast.

[0087] Optionally, the method also includes: before accepting user operations, matching in a preset storage space based on the logged-in user information, the preset storage space including at least one user information and a target parameter corresponding to the user information; when the logged-in user information is successfully matched in the preset storage space, matching the logged-in user information to the target parameter, and generating an adjustment instruction based on the target parameter.

[0088] Optionally, the method further includes: when the login user information fails to match in the preset storage space, the adjustment parameters when the two display screens are adjusted are associated with the login user information and stored in the preset storage space.

[0089] The technical solution of this embodiment determines the adjustment parameters of the two display screens through user operations, encapsulates the adjustment parameters into adjustment instructions and transmits them to the two display screens, and displays the information to be displayed based on the two adjusted display screens by receiving the information to be displayed transmitted by the information acquisition terminal, thereby realizing a real-time dynamic display effect of the display screen during the sliding operation of the parameter adjustment progress bar, realizing real-time dynamic adjustment of parameters related to different display screens, and meeting the display needs of different users for the display screen.

[0090] Embodiment 3

[0091] Figure 5 Schematic diagram of the structure of a laparoscopic surgical robot provided by the third embodiment of the present invention. Figure 5 As shown, the laparoscopic surgical robot 300 includes: a doctor console system 310 and an image platform system 320; wherein the doctor console system 310 includes a dual-screen stereo monitor system 100; the image platform system 320 includes: an image display, a three-dimensional image processing board, an endoscope host and a 3D endoscope connected in sequence; wherein the 3D video signal collected by the 3D endoscope is converted into two 2D (2-Dimensional, 2D) video signals by the three-dimensional image processing board and transmitted to the adapter board 130 of the dual-screen stereo monitor system 100, and one of the two 2D video signals is synchronously transmitted to the image display.

[0092] In this embodiment, the doctor console system 310 may be at a single location in the surgical system composed of a laparoscopic surgical robot or it may be distributed at two or more locations in the system, and the remote control master / slave operation can be completed according to a preset degree of control. For example, one location serves as the main control for the main surgical operation, and the other location serves as the auxiliary control for the auxiliary operation. The main control completes the main surgical operation, and the auxiliary control completes auxiliary operations such as laparoscope movement or tissue traction.

[0093] In some embodiments, the manual controller may be an input device capable of performing one or more manual operations, such as a joystick, an exoskeleton glove, a power and gravity compensation manipulator, etc. These input devices collect the surgeon's operation signals, and after being processed by the control system, generate control signals for the robotic arm and the surgical instrument manipulator, thereby controlling the remote control motor on the surgical instrument manipulator, which in turn controls the final movement of the surgical instrument.

[0094] The image platform system 320 generally includes a video image capture function (commonly an endoscope) and one or more video display screens for displaying the surgical instruments in the captured images. In some laparoscopic surgical robots, an optical device is included to transmit images from the patient's body to one or more imaging sensors (such as CCD or CMOS sensors) at the distal end of the endoscope, and then the video images are transmitted to the host of the image platform through steps such as photoelectric conversion. Subsequently, the processed images are displayed on the video display screen through image processing for the user to observe. For example, see Figure 6 , Figure 6 It is a structural schematic diagram of an endoscopic surgical robot provided in the third embodiment of the present invention. The endoscope host collects video images through the endoscope lens, and transmits them to the three-dimensional image processing board through the endoscope video source. The first end of the three-dimensional image processing board is connected to the adapter board 130 in the doctor console system 310 through a multi-core optical fiber cable, and the second end of the three-dimensional image processing board is connected to the first end of the industrial computer of the image platform system 320 through the serial port RS232 protocol. The second end of the industrial computer of the image platform system 320 transmits the video signal to the image display, and the third end of the industrial computer of the image platform system 320 transmits the video signal to the industrial computer 120 in the doctor console system 310 through the photoelectric converter. The image display is used to receive and display the 2D video signal transmitted by the second end of the industrial computer of the image platform system 320, which is convenient for assistant doctors or nurses to observe. During the preoperative preparation and operation, prompt information can appear on the image display to facilitate assistant doctors and nurses to prepare the robot system, cooperate with the surgeon, and learn technology.

[0095] In other types of surgical scenarios, the endoscope host, lens, and cold light source parts can be replaced with corresponding surgical equipment.

[0096] In some embodiments, the laparoscopic surgical robot also includes a robotic arm system, which includes a robotic arm and surgical instruments attached to the robotic arm. The robotic arm is equivalent to simulating a human arm, and the surgical instrument is equivalent to simulating a human hand. Both provide surgeons with a series of movements that simulate the human wrist, while also filtering the tremor of the human hand itself. Therefore, it is increasingly widely used in surgery, especially in abdominal, thoracic, and general surgery. The surgical instruments attached to the robotic arm can be updated and replaced according to different surgical types and surgical scenarios.

[0097] The laparoscopic surgical robot provided in the embodiment of the present invention can execute the information display method based on the dual-screen stereo monitor provided in any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method.

[0098] Embodiment 4

[0099] Figure 7 1 is a schematic diagram of the structure of an electronic device provided in Embodiment 4 of the present invention. The electronic device 10 is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices (such as helmets, glasses, watches, etc.) and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present invention described and / or required herein.

[0100] like Figure 7 As shown, the electronic device 10 includes at least one processor 11, and a memory connected to the at least one processor 11, such as a read-only memory (ROM) 12, a random access memory (RAM) 13, etc., wherein the memory stores a computer program that can be executed by at least one processor, and the processor 11 can perform various appropriate actions and processes according to the computer program stored in the read-only memory (ROM) 12 or the computer program loaded from the storage unit 18 to the random access memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the electronic device 10 can also be stored. The processor 11, the ROM 12, and the RAM 13 are connected to each other through a bus 14. An input / output (I / O) interface 15 is also connected to the bus 14.

[0101] A number of components in the electronic device 10 are connected to the I / O interface 15, including: an input unit 16, such as a keyboard, a mouse, etc.; an output unit 17, such as various types of displays, speakers, etc.; a storage unit 18, such as a disk, an optical disk, etc.; and a communication unit 19, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0102] The processor 11 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the processor 11 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various special artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, a digital signal processor (DSP), and any appropriate processor, controller, microcontroller, etc. The processor 11 executes the various methods and processes described above, such as an information display method based on a dual-screen stereo monitor.

[0103] In some embodiments, the information display method based on the dual-screen stereoscopic monitor can be implemented as a computer program, which is tangibly contained in a computer-readable storage medium, such as a storage unit 18. In some embodiments, part or all of the computer program can be loaded and / or installed on the electronic device 10 via the ROM 12 and / or the communication unit 19. When the computer program is loaded into the RAM 13 and executed by the processor 11, one or more steps of the information display method based on the dual-screen stereoscopic monitor described above can be performed. Alternatively, in other embodiments, the processor 11 can be configured to execute the information display method based on the dual-screen stereoscopic monitor in any other appropriate manner (for example, by means of firmware).

[0104] Various implementations of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various implementations can include: being implemented in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which can be a special purpose or general purpose programmable processor that can receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0105] The computer program for implementing the information display method based on the dual-screen stereoscopic monitor of the present invention can be written in any combination of one or more programming languages. These computer programs can be provided to a processor of a general-purpose computer, a special-purpose computer or other programmable data processing device, so that when the computer program is executed by the processor, the functions / operations specified in the flow chart and / or the block diagram are implemented. The computer program can be executed completely on the machine, partially on the machine, partially on the machine and partially on a remote machine as an independent software package, or completely on a remote machine or server.

[0106] Embodiment 5

[0107] Embodiment 5 of the present invention further provides a computer-readable storage medium, wherein the computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to execute an information display method based on a dual-screen stereo monitor, the method comprising:

[0108] In response to user operations, adjustment parameters of two display screens are determined, and the adjustment parameters are encapsulated as adjustment instructions; the adjustment instructions are transmitted to the two display screens to synchronously adjust the display properties of the two stereo monitor display screens; the information to be displayed transmitted by the information acquisition end is received; and the information to be displayed is respectively displayed based on the two adjusted display screens.

[0109] In the context of the present invention, a computer-readable storage medium may be a tangible medium that may contain or store a computer program for use by or in combination with an instruction execution system, device or equipment. A computer-readable storage medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices or equipment, or any suitable combination of the foregoing. Alternatively, a computer-readable storage medium may be a machine-readable signal medium. A more specific example of a machine-readable storage medium may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0110] To provide interaction with a user, the systems and techniques described herein may be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or trackball) through which the user can provide input to the electronic device. Other types of devices may also be used to provide interaction with the user; for example, the feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form (including acoustic input, voice input, or tactile input).

[0111] The systems and techniques described herein may be implemented in a computing system that includes backend components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes frontend components (e.g., a user computer with a graphical user device or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system may be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: a local area network (LAN), a wide area network (WAN), a blockchain network, and the Internet.

[0112] A computing system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The client and server relationship is generated by computer programs running on the corresponding computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or cloud host, which is a host product in the cloud computing service system to solve the defects of difficult management and weak business scalability in traditional physical hosts and VPS services.

[0113] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps described in the present invention can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solution of the present invention can be achieved, and this document does not limit this.

[0114] The above specific implementations do not constitute a limitation on the protection scope of the present invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dual-screen stereoscopic monitor system, characterized in that: include: An interactive device, an industrial computer, a transfer board and two display screens connected in sequence by signals; wherein the industrial computer and the transfer board are connected via a serial port, and the transfer board and the two display screens are connected via video cables respectively; The interactive device generates an operation signal in response to a user operation, and sends the operation signal to the industrial computer; The industrial computer generates adjustment parameters based on the operation signal, and sends the adjustment parameters to the adapter board through the serial port; The adapter board encapsulates the adjustment parameters based on a preset protocol to obtain adjustment instructions, and transmits the adjustment instructions to the two display screens respectively through the video line; The two display screens adjust display parameters in response to the adjustment instructions respectively.

2. The system according to claim 1, characterized in that The interactive device displays a parameter adjustment progress bar corresponding to at least one parameter to be adjusted; The interactive device receives a sliding operation on the parameter adjustment progress bar, generates a plurality of continuous operation signals in response to the sliding operation, and transmits the plurality of operation signals to the industrial computer in real time; The industrial computer generates a plurality of adjustment parameters in sequence based on the plurality of operation signals, and transmits the parameters to the adapter board in real time; The adapter board receives the multiple adjustment parameters in sequence, generates an adjustment instruction corresponding to each adjustment parameter, and synchronously transmits the adjustment instructions to the two display screens in sequence; The two display screens respond to the received adjustment instructions in sequence respectively and display the continuous adjustment effect corresponding to the sliding operation.

3. The system according to claim 2, characterized in that The parameters to be adjusted include at least one or more of chromaticity, brightness and contrast.

4. The system according to claim 1, characterized in that The industrial computer is further used to: before accepting a user operation, perform a match in a preset storage space based on the logged-in user information, wherein the preset storage space includes at least one user information and a target parameter corresponding to the user information; In the case where the login user information is successfully matched in the preset storage space, the target parameters matched by the login user information are sent to the adapter board to automatically adjust the display parameters of the two display screens.

5. The system according to claim 4, characterized in that The industrial computer is also used for: when the login user information fails to match in the preset storage space, storing the adjustment parameters of the two display screens when the adjustment is completed and the login user information in association with each other in the preset storage space.

6. The system according to claim 1, characterized in that The adapter board is also used to receive the information to be displayed transmitted by the information acquisition terminal, wherein the information to be displayed includes at least two groups of information; The information to be displayed is synchronously transmitted to the two display screens for display.

7. The system according to claim 6, characterized in that The information collection end includes a 3D endoscope, and the information to be displayed is a video signal collected during the operation.

8. The system according to claim 1, characterized in that The interactive device is arranged on the armrest of the doctor's trolley, the industrial computer and the adapter plate are arranged in the electric control cabinet of the doctor's trolley, and the two display screens are arranged on the head of the doctor's trolley.

9. A laparoscopic surgical robot, characterized in that: include: Doctor console system and image platform system; among them, The doctor console system includes the dual-screen stereo monitor system as described in any one of claims 1 to 9; the image platform system includes: an image display, a three-dimensional image processing board, an endoscope host, and a 3D endoscope connected in sequence; wherein, The 3D video signal collected by the 3D endoscope is converted into two 2D video signals by the three-dimensional image processing board and transmitted to the adapter board of the dual-screen stereo monitor system, and one of the two 2D video signals is synchronously transmitted to the image display.

10. An information display method based on a dual-screen stereo monitor, characterized in that: include: Determining adjustment parameters of two display screens in response to user operations, and packaging the adjustment parameters into adjustment instructions; Transmitting the adjustment instruction to the two display screens to synchronously adjust the display properties of the two display screens; Receiving information to be displayed transmitted by an information collection terminal, wherein the information to be displayed includes at least two groups of information; The information to be displayed is displayed respectively based on the two adjusted display screens.

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