Radar induction-based operating shadowless lamp automatic control system and method

Abstract

The invention discloses an operating shadowless lamp automatic control system and method based on radar induction, and belongs to the technical field of automatic control systems.The operating shadowless lamp automatic control system collects operating data of doctors, analyzes complex operating conditions of the doctors according to the operating data of the doctors, collects operating information of the patients, and controls the operating shadowless lamp according to the operating information. The method comprises the following steps: analyzing patient operation complex conditions according to patient operation information, matching the initial brightness of an operation shadowless lamp according to the patient operation complex conditions and doctor operation complex conditions, collecting operating room illumination data, and analyzing illumination influence conditions according to the operating room illumination data; according to the method, the complexity of an operation is comprehensively analyzed according to the operation condition of a doctor and the operation condition of a patient, the initial brightness is matched, the optimal illumination condition is analyzed in combination with auxiliary illumination and the reflection influence of equipment, the operation shadowless lamp is automatically controlled and adjusted to the optimal brightness, and the brightness of the operation shadowless lamp is adjusted to the optimal brightness. The adjustment precision can be improved, so that the operation efficiency of doctors is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of automatic control systems, and in particular relates to an automatic control system and method for a surgical shadowless lamp based on radar sensing. Background Art

[0002] Surgical shadowless lamps are used to illuminate the surgical site to optimally observe small, low-contrast objects at different depths in the incision and body cavity. Surgical shadowless lamps can minimize interfering shadows caused by the surgeon's head, hands, and instruments to the surgical site, and can minimize color distortion. In addition, shadowless lamps must be able to work continuously for a long time without emitting excessive heat, because overheating will make the surgeon uncomfortable and will also dry out the tissues in the surgical area.

[0003] The existing technology for regulating surgical shadowless lamps mostly uses radar to sense the target distance, adjusts the light spot according to the distance, or controls the surgical lamp through doctor gestures. There is a lack of technical solutions that comprehensively analyze the complexity of the operation according to the doctor's operation and the patient's surgical conditions, match the initial brightness according to the complexity, and then analyze the optimal lighting conditions based on auxiliary lighting and equipment reflection. As a result, it is impossible to comprehensively analyze the impact of lighting on the patient's condition, doctor's operation and other lights, resulting in low adjustment accuracy of the surgical shadowless lamp.

[0004] For example, a Chinese patent with application publication number CN105910024A discloses a surgical shadowless lamp that can automatically adjust the size of a light spot by sensing the distance of a radar. The invention includes a handle, a shell and a lens module. The lens module is arranged inside the shell, and the lens module rotates relative to the shell around a fixed axis. A motor, a worm, a worm housing and a radar are arranged in the handle. The lens module is movably connected to the worm housing through a connecting piece. When the worm rotates, it drives the worm housing to move up and down. The up and down movement of the worm housing causes the connecting piece and the lens module to rotate around the shell as a whole, thereby adjusting the light spot effect. By using the worm to drive the worm housing to adjust the angle of the lens module, in actual use, the staff does not need to spend extra time to adjust the effect of the light spot, and the adjustment accuracy is high. The radar accurately detects the actual distance and feeds back the signal in time. The motor drives the worm to rotate so that the worm housing drives the lens module to rotate. The design has high working efficiency, simple and stable structure, and is suitable for wide promotion. For another example, a Chinese patent with application publication number CN112596606A discloses a shadowless lamp control system, a control method and a radar-based gesture-controlled shadowless lamp. The invention includes: obtaining radar data; performing gesture recognition and matching gesture types; calling shadowless lamp adjustment commands; and sending execution instructions. The invention also provides a shadowless lamp control system, including a data acquisition module, a gesture recognition module, and a data processing module. The invention also provides a radar-based gesture-controlled shadowless lamp, including a shadowless lamp, an adjustment mechanism for installing the shadowless lamp, and a shadowless lamp control system as described above, wherein at least one radar is arranged on the shadowless lamp, and the adjustment mechanism includes an actuator for driving the shadowless lamp to move. The technical solution of the invention is adopted, and radar is used as gesture recognition, which is not affected by light and has high recognition accuracy. The position of the shadowless lamp can be adjusted during surgery without touching it with hands to avoid contamination. The adjustment of the shadowless lamp is completed directly by the surgeon without the need to cooperate with others. The surgeon can adjust it in time according to needs, and the adaptability is good.

[0005] The above patent has the problem raised by this background technology: there is a lack of a technical solution to first comprehensively analyze the complexity of the operation based on the doctor's operating conditions and the patient's surgical conditions, match the initial brightness according to the complexity, and then analyze the optimal lighting conditions based on the auxiliary lighting and equipment reflection effects. As a result, it is impossible to comprehensively analyze the impact of lighting based on the patient's condition, doctor's operation and other lights, resulting in low adjustment accuracy of the surgical shadowless lamp.

[0006] In order to solve the above problems, the present invention provides an automatic control system and method for a surgical shadowless lamp based on radar sensing. Summary of the invention

[0007] The objective of the present invention is to provide an automatic control system and method for a surgical shadowless lamp based on radar sensing. The present invention first comprehensively analyzes the complexity of the operation according to the real-time operation conditions of the doctor during the operation and the surgical conditions affected by the patient's own surgical conditions, and matches the initial brightness according to the personalized complexity, which helps to improve the matching degree of the lighting and the patient and save adjustment time; then, the optimal lighting conditions are analyzed in combination with the influence of auxiliary lighting and equipment reflection, and the surgical shadowless lamp is automatically controlled to be adjusted to the optimal brightness, which helps the surgical shadowless lamp to provide clear and stable lighting, improves the adjustment accuracy of the surgical shadowless lamp, and thus improves the doctor's surgical efficiency.

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions: The automatic control method of surgical shadowless lamp based on radar sensing includes the following specific steps: Collect doctors' surgical operation data and analyze the complexity of doctors' operations based on the doctors' surgical operation data; Collect the patient's surgical information and analyze the complexity of the patient's surgery based on the patient's surgical information; Match the initial brightness of the surgical shadowless lamp according to the complexity of the patient's surgery and the doctor's operation; Collect operating room lighting data and analyze the lighting impact based on the operating room lighting data; Adjust the initial brightness of the surgical shadowless lamp to the optimal brightness according to the lighting conditions.

[0009] Optionally, the collecting of the doctor's surgical operation data and analyzing the complexity of the doctor's operation according to the doctor's surgical operation data includes the following specific steps: During the operation, the doctor's operation data is collected by radar, and the doctor's operation data includes operation amplitude, operation frequency and operation depth; The complexity of the doctor's operation is calculated based on the operation amplitude, operation frequency and operation depth.

[0010] Optionally, the collecting of the patient's surgical information and analyzing the complexity of the patient's surgery according to the patient's surgical information includes the following specific steps: Collecting the patient's surgical information before the operation, wherein the patient's surgical information includes the type of operation, basic patient information and surgical incision; Determine the basic complexity based on the type of surgery, determine the impact of surgical conditions on the difficulty level based on the patient's basic information, and determine the impact of the incision on the difficulty level based on the surgical incision; The complexity of the patient's surgery was calculated based on the basic complexity, the difficulty level affected by surgical conditions, and the difficulty level affected by incision.

[0011] Optionally, matching the initial brightness of the surgical shadowless lamp according to the complexity of the patient's surgery and the complexity of the doctor's operation includes the following specific steps: Obtain the calculated patient surgery complexity and doctor operation complexity, multiply the patient surgery complexity by the patient surgery complexity weight to obtain the patient surgery complexity influence value, multiply the doctor operation complexity by the doctor operation complexity weight to obtain the doctor operation complexity influence value, and add the patient surgery complexity influence value and the doctor operation complexity influence value to obtain the comprehensive surgery complexity; Match the initial brightness value of the surgical shadowless lamp according to the overall complexity of the operation.

[0012] Optionally, collecting operating room lighting data and analyzing the lighting impact according to the operating room lighting data includes the following specific steps: Collecting operating room lighting data, wherein the operating room lighting data includes auxiliary lighting brightness value and equipment reflectivity; The lighting impact value is calculated based on the auxiliary lighting brightness value and the equipment reflectivity.

[0013] Optionally, adjusting the initial brightness of the surgical shadowless lamp to an optimal brightness according to the lighting influence comprises the following specific steps: The optimal brightness value of the surgical shadowless lamp is calculated according to the lighting impact value and the initial brightness value of the surgical shadowless lamp, and the surgical shadowless lamp automatically adjusts the brightness to the optimal brightness value.

[0014] An automatic control system for a surgical shadowless lamp based on radar sensing is used to implement an automatic control method for a surgical shadowless lamp based on radar sensing, and includes an operation data acquisition unit, which is used to collect the doctor's operation data through radar during the operation, and the doctor's operation data includes the operation amplitude, operation frequency and operation depth; A doctor operation analysis unit, used to calculate the complexity of the doctor's operation according to the operation amplitude, operation frequency and operation depth; The surgical information collection unit is used to collect the patient's surgical information before the operation, and the patient's surgical information includes the type of operation, basic patient information and surgical incision; A patient surgery analysis unit, used for calculating the complexity of the patient surgery according to the basic complexity, the difficulty level affected by the surgical conditions and the difficulty level affected by the incision; An initial brightness matching unit is used to calculate the comprehensive surgical complexity according to the complexity of the patient's surgery and the complexity of the doctor's operation, and match the initial brightness value of the surgical shadowless lamp according to the comprehensive surgical complexity; A lighting data acquisition unit is used to collect operating room lighting data, including auxiliary lighting brightness value and equipment reflectivity; The operating room lighting analysis unit is used to calculate the lighting impact value based on the auxiliary lighting brightness value and the equipment reflectivity; The optimal brightness adjustment unit is used to calculate the optimal brightness value of the surgical shadowless lamp according to the lighting impact value and the initial brightness value of the surgical shadowless lamp.

[0015] The present invention also provides a storage medium on which a computer program is stored. When the computer program is executed, the steps of the automatic control method of the surgical shadowless lamp based on radar sensing are implemented.

[0016] The present invention also provides an electronic device, including a memory and a processor, wherein the memory stores a computer program, and when the processor calls the computer program in the memory, the steps of the above-mentioned radar-sensing-based surgical shadowless lamp automatic control method are implemented.

[0017] Compared with the prior art, the present invention has the following beneficial effects: The present invention collects the doctor's surgical operation data, analyzes the complexity of the doctor's operation according to the doctor's surgical operation data, collects the patient's surgical information, analyzes the complexity of the patient's operation according to the patient's surgical information, matches the initial brightness of the surgical shadowless lamp according to the complexity of the patient's operation and the complexity of the doctor's operation, collects the operating room lighting data, analyzes the lighting impact according to the operating room lighting data, and adjusts the initial brightness of the surgical shadowless lamp to the optimal brightness according to the lighting impact. The present invention first comprehensively analyzes the complexity of the operation according to the real-time operation of the doctor during the operation and the surgical situation affected by the patient's own surgical conditions, matches the initial brightness according to the personalized complexity, helps to improve the matching degree of lighting and the patient, and saves adjustment time; then combines the auxiliary lighting and the reflection of the equipment to analyze the optimal lighting situation, and automatically controls the surgical shadowless lamp to adjust to the optimal brightness, which helps the surgical shadowless lamp to provide clear and stable lighting, improves the adjustment accuracy of the surgical shadowless lamp, and thus improves the doctor's surgical efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. 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 paying creative work.

[0019] Figure 1 This is a schematic flow chart of the automatic control method of the surgical shadowless lamp based on radar sensing of the present invention; Figure 2 A schematic diagram of a process for collecting patient surgical information and analyzing the complexity of the patient's surgery based on the patient's surgical information; Figure 3 It is a schematic diagram of the overall framework of the automatic control system of the surgical shadowless lamp based on radar sensing of the present invention; Figure 4 It is a schematic diagram of the electronic device framework of the present invention. DETAILED DESCRIPTION

[0020] The technical solutions 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, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention belong to the scope of protection of the present invention.

[0021] See also Figure 1 The present invention provides an embodiment: a radar-sensing-based automatic control method for a surgical shadowless lamp, which comprises the following specific steps: Collect doctors' surgical operation data and analyze the complexity of doctors' operations based on the doctors' surgical operation data; In this embodiment, collecting the doctor's surgical operation data and analyzing the complexity of the doctor's operation according to the doctor's surgical operation data includes the following specific steps: During surgery, radar is used to collect the doctor's surgical operation data. Among them, radars such as millimeter wave radar and microwave radar can penetrate surgical gowns and other non-conductive materials to sense the tiny movements of the human body. During surgery, radar can sense the doctor's movement changes and the movement trajectory of surgical instruments in real time. Movement changes include cutting and suturing, and movement trajectories include position, speed, acceleration, etc. The doctor's operation data includes operation amplitude, operation frequency and operation depth; The doctor's operation complexity is calculated according to the operation amplitude, operation frequency and operation depth, wherein the doctor's operation complexity is obtained by the doctor's operation complexity calculation formula, which can be: , where The complexity of the doctor's operation, is the jth operation amplitude collected, is the standard operating amplitude corresponding to the j-th operating amplitude, is the number of collected operation amplitudes, is the kth operation depth collected, is the standard operation depth corresponding to the kth operation depth, is the number of collected operation depths, is the operating frequency in the tth time period collected, is the standard operating frequency in the tth time period, is the number of time periods for collecting operation frequencies, It is an exponential function with the real number e as the base. The standard operation amplitude, standard operation depth and standard operation frequency are obtained by collecting historical relevant operation data of senior surgeons through radar sensing. The key operations during the operation are marked and the operation amplitude and operation depth are recorded. The operation is divided into several time periods, and the operation frequency of each time period is recorded. The recorded data is used as the standard operation amplitude, standard operation depth and standard operation frequency of this embodiment.

[0022] Collect the patient's surgical information and analyze the complexity of the patient's surgery based on the patient's surgical information; See also Figure 2 In this embodiment, collecting the patient's surgical information and analyzing the complexity of the patient's surgery according to the patient's surgical information includes the following specific steps: Collect the patient's surgical information before the operation, including the type of operation, basic patient information and surgical incision; The basic complexity is judged according to the type of surgery, among which the types of surgery can be roughly divided into four categories: the first type of surgery refers to surgery with simple operation process, low technical requirements and low risk. This type of surgery usually does not require special equipment and technical support, and the postoperative recovery is relatively fast, such as simple skin surgery, small-scale debridement and suture, etc.; the second type of surgery refers to surgery with moderate technical difficulty and risk, relatively complex operation process, and requires certain technical support. This type of surgery usually requires certain preoperative preparation and postoperative care, such as some orthopedic surgery, superficial tumor resection, etc.; the third type of surgery refers to surgery with high technical difficulty, complex operation process and certain risks. This type of surgery usually requires the collaboration of a high-level medical team and is very demanding. There are high requirements for surgical equipment and environment, such as complex fracture fixation surgery, partial organ removal surgery, etc.; the fourth type of surgery refers to surgery with extremely high technical difficulty, very complex surgical process and great risk. This type of surgery usually requires a highly professional medical team, advanced technology and equipment support, such as heart valve replacement, complex congenital heart disease correction surgery, etc. For the convenience of calculation, senior surgeons can set the basic complexity of the above types of surgery according to the specific surgical situation. The impact of surgical conditions on the difficulty level is judged based on the basic information of the patient, among which the basic information of the patient includes the patient's age, BMI and underlying disease. The basic information of the patient can be roughly divided into eight categories: the first category of information refers to patients aged between eighteen and The second category refers to people under 18 or over 60 years old, with a BMI of less than 28 and no underlying disease; the third category refers to people between 18 and 60 years old, with a BMI of more than 28 and no underlying disease; the fourth category refers to people between 18 and 60 years old, with a BMI of less than 28 and with an underlying disease; the fifth category refers to people under 18 or over 60 years old, with a BMI of more than 28 and no underlying disease; the sixth category refers to people under 18 or over 60 years old, with a BMI of less than 28 and with an underlying disease; the seventh category refers to people between 18 and 60 years old, with a BMI of more than 28 and with an underlying disease; the eighth category refers to people under 18 years old Or over 60 years old, BMI greater than 28 and with underlying diseases. For the convenience of calculation, senior surgeons can set corresponding values ​​for the difficulty level of the above surgical conditions according to the specific basic information in percentage. The difficulty level of the incision is determined according to the surgical incision. Among them, the surgical incision can be roughly divided into three categories: the first category of incision refers to sterile incisions, such as the brain, visual organs, limbs and trunk, and chest and abdominal surgical incisions that do not cut hollow organs; the second category of incisions refers to incisions that may be contaminated, that is, the surgical incision site may be contaminated, such as surgical incisions that must be cut or severed during surgery for hollow organs that are connected to the body surface and may be contaminated, including incisions of the digestive tract, respiratory tract, urinary tract, etc., which are not easy to thoroughly disinfect the skin;The third type of incision refers to contaminated incisions, that is, incisions in the vicinity of infected tissues and directly exposed to infected substances, such as abscess incisions and drainage in various systems or parts, purulent peritonitis and other surgical incisions. For the convenience of calculation, senior surgeons can set corresponding values ​​for the difficulty level of the above incisions according to the specific incision conditions in percentage. ;

[0023] The complexity of the patient's surgery is calculated according to the basic complexity, the difficulty level affected by the surgical conditions, and the difficulty level affected by the incision. The complexity of the patient's surgery is obtained by the calculation formula for the complexity of the patient's surgery, which can be: , where The complexity of the patient's surgery, is the basic complexity, is the number of types of surgical difficulty. For this embodiment, there are two types of surgical difficulty, namely, surgical condition difficulty and incision difficulty. is the corresponding value of the difficulty level of the i-th surgical difficulty impact category, is the weight of the i-th surgical difficulty impact category. For ease of calculation, several senior surgeons can analyze the actual impact of the surgical difficulty impact category based on historical surgical situations and set appropriate weights. The average value of each weight is taken as the weight value of the surgical difficulty impact category in this embodiment.

[0024] Match the initial brightness of the surgical shadowless lamp according to the complexity of the patient's surgery and the doctor's operation; In this embodiment, matching the initial brightness of the surgical shadowless lamp according to the complexity of the patient's surgery and the complexity of the doctor's operation includes the following specific steps: Obtain the calculated patient surgery complexity and doctor operation complexity, multiply the patient surgery complexity by the patient surgery complexity weight to obtain the patient surgery complexity influence value, multiply the doctor operation complexity by the doctor operation complexity weight to obtain the doctor operation complexity influence value, and add the patient surgery complexity influence value and the doctor operation complexity influence value to obtain the comprehensive surgery complexity; Specifically, several groups of surgical data are collected, including doctor's surgical operation data and patient's surgical information, and the doctor's operation complexity and patient's operation complexity are calculated respectively. The comprehensive surgical complexity is calculated based on the doctor's operation complexity and patient's operation complexity. The comprehensive surgical complexity is then judged based on the analysis of surgical data by senior surgeons. The corresponding comprehensive surgical complexity results are imported into the fitting software to analyze the similarity, and the corresponding weight under the highest similarity case is used as the value of the patient's operation complexity weight and the doctor's operation complexity weight in this embodiment.

[0025] The initial brightness value of the surgical shadowless lamp is matched according to the comprehensive surgical complexity, wherein the initial brightness value of the surgical shadowless lamp is obtained by the initial brightness value calculation formula, which can be: , where is the initial brightness value, The complexity of the surgery was comprehensively considered. is the brightness adjustment coefficient, which is used to adjust the rate at which the brightness changes with the comprehensive surgical complexity. It can be obtained through the historical comprehensive surgical complexity and the brightness value adjusted by the corresponding surgeon. is the maximum brightness value of the surgical shadowless lamp, It is the basic brightness value of the surgical shadowless lamp. Generally, the basic brightness value is the minimum brightness value of the surgical shadowless lamp. The brightness range of the surgical shadowless lamp can be adjusted.

[0026] Collect operating room lighting data and analyze the lighting impact based on the operating room lighting data; In this embodiment, collecting operating room lighting data and analyzing the lighting impact according to the operating room lighting data includes the following specific steps: The operating room lighting data is collected, including the auxiliary lighting brightness value and the equipment reflectivity. Auxiliary lighting measurement points are set in different areas of the operating room, and a light meter is used to repeat measurements at different times and conditions to obtain the average brightness value. A reflectivity meter is used to repeat measurements at different angles and positions on the surfaces of surgical instruments, equipment casings and other equipment to obtain the average reflectivity.

[0027] The illumination impact value is calculated according to the auxiliary lighting brightness value and the equipment reflectivity, wherein the illumination impact value is obtained through the illumination impact value calculation formula, which can be: , where is the lighting impact value, is the brightness value of the nth auxiliary lighting measurement point, is the number of auxiliary lighting measurement points, is the standard auxiliary lighting brightness value, is the reflectivity of the equipment, The standard reflectivity of the equipment, the standard auxiliary lighting brightness value and the standard reflectivity of the equipment are obtained through historical surgical records. Several surgeries are selected, and auxiliary lighting measurement points are set in different areas. The brightness value is measured using a light meter, and the reflectivity is measured on the equipment surface using a reflectivity meter. The average values ​​are taken as the standard auxiliary lighting brightness value and the standard reflectivity of the equipment in this embodiment.

[0028] Adjust the initial brightness of the surgical shadowless lamp to the optimal brightness according to the lighting conditions.

[0029] In this embodiment, adjusting the initial brightness of the surgical shadowless lamp to the optimal brightness according to the lighting influence includes the following specific steps: The optimal brightness value of the surgical shadowless lamp is calculated according to the illumination impact value and the initial brightness value of the surgical shadowless lamp. The surgical shadowless lamp automatically adjusts the brightness to the optimal brightness value. The optimal brightness value is obtained by the optimal brightness value calculation formula, which can be: , where is the optimal brightness value, The lighting impact weight can be obtained through the adjustment of the surgical shadowless lamp under the influence of historical lighting.

[0030] See also Figure 3 , an automatic control system for a surgical shadowless lamp based on radar sensing, which is used to realize an automatic control method for a surgical shadowless lamp based on radar sensing, and includes an operation data acquisition unit, which is used to collect the doctor's operation data by radar during the operation, and the doctor's operation data includes the operation amplitude, operation frequency and operation depth; A doctor operation analysis unit, used to calculate the complexity of the doctor's operation according to the operation amplitude, operation frequency and operation depth; The surgical information collection unit is used to collect the patient's surgical information before the operation, and the patient's surgical information includes the type of operation, basic patient information and surgical incision; A patient surgery analysis unit, used for calculating the complexity of the patient surgery according to the basic complexity, the difficulty level affected by the surgical conditions and the difficulty level affected by the incision; An initial brightness matching unit is used to calculate the comprehensive surgical complexity according to the complexity of the patient's surgery and the complexity of the doctor's operation, and match the initial brightness value of the surgical shadowless lamp according to the comprehensive surgical complexity; A lighting data acquisition unit is used to collect operating room lighting data, including auxiliary lighting brightness value and equipment reflectivity; The operating room lighting analysis unit is used to calculate the lighting impact value based on the auxiliary lighting brightness value and the equipment reflectivity; The optimal brightness adjustment unit is used to calculate the optimal brightness value of the surgical shadowless lamp according to the lighting impact value and the initial brightness value of the surgical shadowless lamp.

[0031] The present invention also provides a storage medium having a computer program stored thereon. When the computer program is executed, the steps provided in the above-mentioned embodiment can be implemented: collecting the doctor's surgical operation data, analyzing the complexity of the doctor's operation based on the doctor's surgical operation data, collecting the patient's surgical information, analyzing the complexity of the patient's operation based on the patient's surgical information, matching the initial brightness of the surgical shadowless lamp according to the complexity of the patient's operation and the complexity of the doctor's operation, collecting the operating room lighting data, analyzing the lighting impact according to the operating room lighting data, and adjusting the initial brightness of the surgical shadowless lamp to the optimal brightness according to the lighting impact. The storage medium may include: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and other media that can store program codes.

[0032] See also Figure 4 The present invention also provides an electronic device, which may include a memory and a processor. A computer program is stored in the memory. When the processor calls the computer program in the memory, the steps provided in the above embodiments can be implemented: collecting doctor's surgical operation data, analyzing the complexity of the doctor's operation according to the doctor's surgical operation data, collecting patient's surgical information, analyzing the complexity of the patient's operation according to the patient's surgical information, matching the initial brightness of the surgical shadowless lamp according to the complexity of the patient's operation and the complexity of the doctor's operation, collecting operating room lighting data, analyzing the lighting impact according to the operating room lighting data, and adjusting the initial brightness of the surgical shadowless lamp to the optimal brightness according to the lighting impact. The electronic device may also include various network interfaces, power supplies and other components.

[0033] The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referred to each other. For the system disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part description. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

[0034] It should also be noted that, in this specification, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. The automatic control method of surgical shadowless lamp based on radar sensing is characterized in that: The specific steps include: Collect doctors' surgical operation data and analyze the complexity of doctors' operations based on the doctors' surgical operation data; Collect the patient's surgical information and analyze the complexity of the patient's surgery based on the patient's surgical information; Match the initial brightness of the surgical shadowless lamp according to the complexity of the patient's surgery and the doctor's operation; Collect operating room lighting data and analyze the lighting impact based on the operating room lighting data; Adjust the initial brightness of the surgical shadowless lamp to the optimal brightness according to the lighting conditions.

2. The automatic control method of surgical shadowless lamp based on radar sensing as claimed in claim 1, characterized in that: The collecting of the doctor's surgical operation data and analyzing the complexity of the doctor's operation according to the doctor's surgical operation data include the following specific steps: During the operation, the doctor's operation data is collected by radar, and the doctor's operation data includes operation amplitude, operation frequency and operation depth; The complexity of the doctor's operation is calculated based on the operation amplitude, operation frequency and operation depth.

3. The automatic control method of surgical shadowless lamp based on radar sensing as claimed in claim 2, characterized in that: The collecting of the patient's surgical information and analyzing the complexity of the patient's surgery according to the patient's surgical information includes the following specific steps: Collecting the patient's surgical information before the operation, wherein the patient's surgical information includes the type of operation, basic patient information and surgical incision; Determine the basic complexity based on the type of surgery, determine the impact of surgical conditions on the difficulty level based on the patient's basic information, and determine the impact of the incision on the difficulty level based on the surgical incision; The complexity of the patient's surgery was calculated based on the basic complexity, the difficulty level affected by surgical conditions, and the difficulty level affected by incision.

4. The automatic control method of surgical shadowless lamp based on radar sensing as claimed in claim 3, characterized in that: The method of matching the initial brightness of the surgical shadowless lamp according to the complexity of the patient's surgery and the complexity of the doctor's operation includes the following specific steps: Obtain the calculated patient surgery complexity and doctor operation complexity, multiply the patient surgery complexity by the patient surgery complexity weight to obtain the patient surgery complexity influence value, multiply the doctor operation complexity by the doctor operation complexity weight to obtain the doctor operation complexity influence value, and add the patient surgery complexity influence value and the doctor operation complexity influence value to obtain the comprehensive surgery complexity; Match the initial brightness value of the surgical shadowless lamp according to the overall complexity of the operation.

5. The automatic control method of surgical shadowless lamp based on radar sensing as claimed in claim 4, characterized in that: The collecting of operating room lighting data and analyzing the lighting impact according to the operating room lighting data comprises the following specific steps: Collecting operating room lighting data, wherein the operating room lighting data includes auxiliary lighting brightness value and equipment reflectivity; The lighting impact value is calculated based on the auxiliary lighting brightness value and the equipment reflectivity.

6. The automatic control method of surgical shadowless lamp based on radar sensing as claimed in claim 5, characterized in that: The step of adjusting the initial brightness of the surgical shadowless lamp to the optimal brightness according to the lighting influence comprises the following specific steps: The optimal brightness value of the surgical shadowless lamp is calculated based on the lighting impact value and the initial brightness value of the surgical shadowless lamp, and the surgical shadowless lamp automatically adjusts the brightness to the optimal brightness value.

7. An automatic control system for a surgical shadowless lamp based on radar sensing, used to implement the automatic control method for a surgical shadowless lamp based on radar sensing as claimed in any one of claims 1 to 6, characterized in that: It includes an operation data acquisition unit, which is used to collect the doctor's operation data through radar during the operation, and the doctor's operation data includes the operation amplitude, operation frequency and operation depth; A doctor operation analysis unit, used to calculate the complexity of the doctor's operation according to the operation amplitude, operation frequency and operation depth; The surgical information collection unit is used to collect the patient's surgical information before the operation, and the patient's surgical information includes the type of operation, basic patient information and surgical incision; A patient surgery analysis unit, used for calculating the complexity of the patient surgery according to the basic complexity, the difficulty level affected by the surgical conditions and the difficulty level affected by the incision; An initial brightness matching unit is used to calculate the comprehensive surgical complexity according to the complexity of the patient's surgery and the complexity of the doctor's operation, and match the initial brightness value of the surgical shadowless lamp according to the comprehensive surgical complexity; A lighting data acquisition unit is used to collect operating room lighting data, including auxiliary lighting brightness value and equipment reflectivity; The operating room lighting analysis unit is used to calculate the lighting impact value based on the auxiliary lighting brightness value and the equipment reflectivity; The optimal brightness adjustment unit is used to calculate the optimal brightness value of the surgical shadowless lamp according to the lighting impact value and the initial brightness value of the surgical shadowless lamp.

8. An electronic device, characterized in that: It comprises a memory and a processor, wherein the memory stores a computer program, and when the processor calls the computer program in the memory, the steps of the automatic control method of a surgical shadowless lamp based on radar sensing as claimed in any one of claims 1 to 6 are implemented.

9. A storage medium, characterized in that: The storage medium stores computer executable instructions, and when the computer executable instructions are loaded and executed by the processor, the steps of the automatic control method of a surgical shadowless lamp based on radar sensing as described in any one of claims 1 to 6 are implemented.

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