WO2024094087A1 - 一种三维扫描方法、装置、系统、设备及介质 - Google Patents
一种三维扫描方法、装置、系统、设备及介质 Download PDFInfo
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- WO2024094087A1 WO2024094087A1 PCT/CN2023/129172 CN2023129172W WO2024094087A1 WO 2024094087 A1 WO2024094087 A1 WO 2024094087A1 CN 2023129172 W CN2023129172 W CN 2023129172W WO 2024094087 A1 WO2024094087 A1 WO 2024094087A1
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- dimensional scanning
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- 238000000034 method Methods 0.000 title claims abstract description 50
- 238000012545 processing Methods 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims description 19
- 238000004590 computer program Methods 0.000 claims description 15
- 230000001815 facial effect Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 12
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- 238000004891 communication Methods 0.000 description 7
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- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 4
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- 102100026388 L-amino-acid oxidase Human genes 0.000 description 4
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 4
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 3
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000877 morphologic effect Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
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- 238000003384 imaging method Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 210000004877 mucosa Anatomy 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- 210000001519 tissue Anatomy 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
Definitions
- the present disclosure relates to the field of data processing technology, and in particular to a three-dimensional scanning method, device, system, equipment and medium.
- the three-dimensional data acquisition equipment in dental clinics usually includes intraoral scanners, facial scanners, extraoral scanners, etc.
- Each scanner is equipped with a set of related accessories and equipment for data acquisition. Therefore, when each scanner is used alone, there will be many accessories scattered inside the clinic.
- each 3D scanning device is equipped with a computer and accessories, and one dental chair needs to be equipped with a set, which is very expensive.
- the technical problem to be solved by the present invention is to solve the problem that a set of three-dimensional scanning devices is required to be configured for a conventional dental chair, which results in high cost.
- the present disclosure provides a three-dimensional scanning method, device, system, equipment and medium.
- an embodiment of the present disclosure provides a three-dimensional scanning method, including: a three-dimensional scanning device, a server, and a plurality of display terminals, wherein the server is respectively connected to the three-dimensional scanning device and each of the display terminals, and each of the display terminals is arranged at a target position;
- Any of the display terminals is configured to send a three-dimensional scanning request to the server;
- the server is configured to send a three-dimensional scanning instruction to the three-dimensional scanning device based on the three-dimensional scanning request;
- the three-dimensional scanning device is configured to perform scanning based on the three-dimensional scanning instruction, obtain three-dimensional scanning data and send it to the server;
- the server is further configured to process the three-dimensional scanning data, obtain a target scanning result and send it to the display terminal;
- the display terminal is further configured to display the target scanning result.
- the present disclosure also provides a three-dimensional scanning method, the method comprising:
- the three-dimensional scanning data is processed to obtain a target scanning result which is sent to the display terminal for display.
- the present disclosure also provides a three-dimensional scanning device, the device comprising:
- a first receiving module is configured to receive a three-dimensional scanning request sent by any display terminal
- a sending module configured to send a three-dimensional scanning instruction to a three-dimensional scanning device based on the three-dimensional scanning request
- a second receiving module is configured to receive the three-dimensional scanning data sent by the three-dimensional scanning device
- the processing module is configured to process the three-dimensional scanning data to obtain a target scanning result and send it to the display terminal for display.
- an embodiment of the present disclosure further provides an electronic device, comprising: a processor; a memory configured to store executable instructions of the processor; the processor is configured to read the executable instructions from the memory and execute the instructions to implement a three-dimensional scanning method as provided in an embodiment of the present disclosure.
- an embodiment of the present disclosure further provides a computer-readable storage medium, wherein the storage medium stores a computer program, and the computer program is configured to execute a three-dimensional scanning method as provided in an embodiment of the present disclosure.
- the three-dimensional scanning solution provided by the embodiment of the present disclosure includes: a three-dimensional scanning device, a server, and multiple display terminals.
- the server is connected to the three-dimensional scanning device and each display terminal respectively. Each display terminal is set at a target position. Any display terminal is configured to send a three-dimensional scanning request to the server.
- the server is configured to send a three-dimensional scanning instruction to the three-dimensional scanning device based on the three-dimensional scanning request.
- the three-dimensional scanning device is configured to scan based on the three-dimensional scanning instruction and send the obtained three-dimensional scanning data to the server.
- the server is also configured to process the three-dimensional scanning data and send the obtained target scanning result to the display terminal.
- the display terminal is also configured to display the target scanning result.
- FIG1 is a schematic diagram of a flow chart of a three-dimensional scanning method provided by an embodiment of the present disclosure
- FIG2 is a schematic diagram of a flow chart of another three-dimensional scanning method provided by an embodiment of the present disclosure.
- FIG3 is a schematic structural diagram of a three-dimensional scanning device provided in an embodiment of the present disclosure.
- FIG. 4 is a schematic diagram of the structure of an electronic device provided in an embodiment of the present disclosure.
- the three-dimensional scanning system of the disclosed embodiment reduces the spatial movement of the scanner system, making it easy to use on demand in the clinic.
- the clinic only needs to be equipped with a three-dimensional scanning device that supports wireless scanning (such as an intraoral scanner) and a server (such as a computer), which supports multiple display terminals to be assigned to the target positions corresponding to each dental chair. Multiple display terminals can be switched at any time to meet the requirement of on-demand use of the three-dimensional scanning and acquisition functions of multiple dental chairs.
- FIG1 is a schematic diagram of the structure of a three-dimensional scanning system provided by an embodiment of the present disclosure, as shown in FIG1 , comprising: a three-dimensional scanning device 300 , a server 100 and a plurality of display terminals 200 ;
- the server 100 is connected to the three-dimensional scanning device 300 and each display terminal 200 respectively, and each display terminal 200 is set at a target position; wherein the target position is selected and set according to the application scenario.
- Any display terminal 200 is configured to send a three-dimensional scanning request to the server 100 .
- the server 100 is configured to send a three-dimensional scanning instruction to the three-dimensional scanning device 300 based on the three-dimensional scanning request.
- the three-dimensional scanning device 300 is configured to perform scanning based on a three-dimensional scanning instruction, obtain three-dimensional scanning data and send it to the server 100 .
- the server 100 is further configured to process the three-dimensional scanning data, obtain a target scanning result and send it to the display terminal 200 .
- the display terminal 200 is further configured to display the target scanning result.
- the three-dimensional scanning device 300 is, for example, an intraoral scanner, a facial scanner, etc.
- the equipment for collecting three-dimensional data of teeth and gums inside the oral cavity usually includes an intraoral scanner, also known as an oral digital impression device.
- the intraoral scanner can directly obtain three-dimensional morphological data of teeth or gums, and is directly configured to process and repair teeth to improve the efficiency of medical treatment and reduce the accumulated errors caused by data conversion during the traditional processing process; the intraoral scanner is an optical scanning head that directly scans the patient's oral cavity to obtain the soft and hard data of teeth, gums, mucosa, etc. in the oral cavity.
- a device that can measure the three-dimensional topography and color texture information of the tissue surface One method of the device is to use the principle of active structured light triangulation imaging, use a digital projection system to project active light patterns, and after the camera acquisition system obtains the patterns, it performs three-dimensional reconstruction and splicing through algorithm processing.
- facial morphology often plays a very important auxiliary role in oral diagnosis and treatment.
- Facial scanners directly obtain three-dimensional morphological data and texture information of facial features through the principle of optical imaging.
- DSD Digital Smile Design
- a complete set of server 100 cooperates with a multi-display terminal 200 system to integrate the three-dimensional scanning device 300 into a network platform, connects the three-dimensional scanning device 300 (intraoral scanner, facial scanner, etc.) to the server 100, and uses the server 100 as a computing center to distribute the acquired three-dimensional data and texture information to each display terminal 200 through the network.
- a multi-display terminal 200 system to integrate the three-dimensional scanning device 300 into a network platform, connects the three-dimensional scanning device 300 (intraoral scanner, facial scanner, etc.) to the server 100, and uses the server 100 as a computing center to distribute the acquired three-dimensional data and texture information to each display terminal 200 through the network.
- the three-dimensional scanning device 300 establishes a wireless connection with the server 100, and the three-dimensional scanning device 300 can be moved freely within the clinic to meet the requirement of using multiple dental chairs on demand.
- each display terminal 200 is connected to the server 100 via a network, and the connection can be established wirelessly or wiredly.
- the three-dimensional scanning device 300 includes a scanner, and the number of scanners can be 1, 2, 3, 4, etc.
- the scanner can be an intraoral scanner, a facial scanner, an ear scanner, a body scanner, etc.
- the scanner can be a handheld scanner or a fixed scanner.
- the three-dimensional scanning device 300 includes two different scanners, and the two different scanners are configured to scan based on the three-dimensional scanning instructions respectively, obtain the first scanning data and the second scanning data and send them to the server 100.
- the server 100 is also configured to align the data of the common feature area corresponding to the first scanning data and the second scanning data to the same world coordinate system and then stitch them together, and perform three-dimensional reconstruction on the stitched data to obtain the target scanning result.
- the two different scanners are an intraoral scanner and a facial scanner.
- the intraoral scanner is configured to obtain dental data in the user's mouth
- the facial scanner is configured to obtain facial data of the user. After the rows are aligned to the same world coordinate system, they are spliced and the spliced data is reconstructed in three dimensions to obtain the target scanning result.
- the two different scanners can be independently arranged or fixedly connected together.
- the two different scanners can be wired or wireless.
- the intraoral scanner, facial scanner and other acquisition devices are connected to the server 100 by wire or wireless means at the same time.
- the display terminal 200 can arbitrarily select the acquisition device connected to the server 100 to collect data.
- the server 100 recognizes the acquisition data requested by the user of the same display terminal 200, it will use the splicing algorithm to align the data of the common feature area to the same world coordinate system, and the display terminal 200 can display multi-source data in real time for communication and real-time viewing.
- a three-dimensional scanning request when a three-dimensional scanning request is received, it is determined whether there is a display terminal 200 that is responding. If there is a display terminal 200 that is responding, the response to the three-dimensional scanning request is rejected.
- the display terminal 200 is a device that is visible and controllable by the user.
- the user requests the distribution instruction of the server 100 as needed.
- other display terminals 200 cannot obtain the distribution of the server 100, avoiding interference when the user of the display terminal 200 is in use.
- the display terminal 200 is further configured to send a three-dimensional scanning request to the server 100 at a preset time interval.
- the display terminal 200 is further configured to receive a sending instruction, and send a three-dimensional scanning request to the server 100 based on the sending instruction.
- the request of the display terminal 200 may be set to be automatically distributed or to be responded to and distributed.
- the server 100 is further configured to receive a switching request; wherein the switching request includes a target display terminal identifier, and the server 100 is further configured to disconnect from the current display terminal based on the switching request and connect to the target display terminal corresponding to the target display terminal identifier.
- the display terminals 200 can be switched at any time, so that the data of the server 100 is distributed to the switched display terminal 200.
- the switching display terminal 200 can be switched to display in real time, further satisfying the user's use needs.
- the server 100 is further configured to broadcast data information including target scanning results and terminal addresses
- the display terminal 200 is configured to compare the terminal addresses in the data information, and receive the target scanning results when the comparison is consistent.
- the server 100 and the display terminal 200 transmit data by broadcasting.
- the server 100 sends a data packet to the display terminal 200.
- the data packet contains the terminal address of the receiver, such as the LAN address.
- the server 100 sends it by broadcasting.
- other display terminals 200 in the same subnet will also receive the data packet.
- all display terminals 200 that receive the data packet will take out the LAN address of the data packet and compare it with their own LAN address. If the two are the same, the data packet will be accepted, otherwise the data packet will be discarded.
- the three-dimensional scanning solution provided by the embodiment of the present disclosure includes: a three-dimensional scanning device, a server, and multiple display terminals.
- the server is connected to the three-dimensional scanning device and each display terminal respectively. Each display terminal is set at a target position. Any display terminal is configured to send a three-dimensional scanning request to the server.
- the server is configured to send a three-dimensional scanning instruction to the three-dimensional scanning device based on the three-dimensional scanning request.
- the three-dimensional scanning device is configured to scan based on the three-dimensional scanning instruction and obtain three-dimensional scanning data and send it to the server.
- the server is also configured to process the three-dimensional scanning data and obtain a target scanning result and send it to the display terminal.
- the display terminal is also configured to display the target scanning result.
- FIG2 is a flow chart of a three-dimensional scanning method provided by an embodiment of the present disclosure, which can be performed by a three-dimensional scanning device, wherein the device can be implemented by software and/or hardware and can generally be integrated in an electronic device. As shown in FIG1 , the method is applied to a server 100, and includes:
- Step 101 Receive a three-dimensional scanning request sent by any display terminal.
- Step 102 Send a three-dimensional scanning instruction to a three-dimensional scanning device based on the three-dimensional scanning request.
- Step 103 Receive three-dimensional scanning data sent by the three-dimensional scanning device.
- Step 104 Process the three-dimensional scanning data to obtain a target scanning result and send it to a display terminal for display.
- the user operates at the target position 1, such as the display terminal corresponding to the dental chair No. 1, to send a 3D scanning request to the server.
- the server receives the 3D scanning request, such as determining that the 3D scanning instruction is the intraoral 3D scanner 2 to perform intraoral scanning, and then sends the 3D scanning instruction to the intraoral 3D scanner 2 to perform intraoral scanning to obtain 3D scanning data and send it to the server.
- the server then processes the 3D scanning data, such as 3D reconstruction, and obtains the target scanning result, which is sent to the display terminal corresponding to the dental chair No. 1 for display. In this way, the spatial movement of the scanner system is reduced, which is convenient for on-demand use in the clinic, and multiple dental chairs can share a 3D scanner at a low cost.
- the three-dimensional scanning solution provided by the embodiment of the present disclosure receives a three-dimensional scanning request sent by any display terminal, sends a three-dimensional scanning instruction to the three-dimensional scanning device based on the three-dimensional scanning request, receives the three-dimensional scanning data sent by the three-dimensional scanning device, processes the three-dimensional scanning data, obtains the target scanning result and sends it to the display terminal for display.
- the above technical solution can realize the sharing of the three-dimensional scanning device by multiple display terminals at a low cost, and can meet the timeliness of the use of three-dimensional scanning by multiple dental chairs while reducing costs.
- FIG3 is a schematic diagram of the structure of a three-dimensional scanning device provided by an embodiment of the present disclosure.
- the device can be implemented by software and/or hardware and can generally be integrated into an electronic device. As shown in FIG3 , the device includes:
- the first receiving module 301 is configured to receive a three-dimensional scanning request sent by any display terminal;
- a sending module 302 is configured to send a three-dimensional scanning instruction to a three-dimensional scanning device based on the three-dimensional scanning request;
- the second receiving module 303 is configured to receive the three-dimensional scanning data sent by the three-dimensional scanning device
- the processing module 304 is configured to process the three-dimensional scanning data, obtain a target scanning result, and send it to the display terminal for display.
- the three-dimensional scanning device provided in the embodiments of the present disclosure can execute the three-dimensional scanning method provided in any embodiment of the present disclosure, and has the corresponding functional modules and beneficial effects of the execution method.
- the present disclosure also provides a computer program product, including a computer program/instruction, which, when executed by a processor, implements any of the embodiments of the present disclosure.
- a computer program product including a computer program/instruction, which, when executed by a processor, implements any of the embodiments of the present disclosure.
- Three-dimensional scanning method Three-dimensional scanning method.
- FIG4 is a schematic diagram of the structure of an electronic device provided in an embodiment of the present disclosure. Referring specifically to FIG4 below, it shows a schematic diagram of the structure of an electronic device 400 suitable for implementing the embodiment of the present disclosure.
- the electronic device 400 in the embodiment of the present disclosure may include, but is not limited to, mobile terminals such as mobile phones, laptop computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), vehicle-mounted terminals (such as vehicle-mounted navigation terminals), etc., and fixed terminals such as digital TVs, desktop computers, etc.
- the electronic device shown in FIG4 is merely an example and should not impose any limitations on the functions and scope of use of the embodiment of the present disclosure.
- the electronic device 400 may include a processing device (e.g., a central processing unit, a graphics processing unit, etc.) 401, which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) 402 or a program loaded from a storage device 408 to a random access memory (RAM) 403.
- a processing device e.g., a central processing unit, a graphics processing unit, etc.
- RAM random access memory
- various programs and data required for the operation of the electronic device 400 are also stored.
- the processing device 401, the ROM 402, and the RAM 403 are connected to each other via a bus 404.
- An input/output (I/O) interface 405 is also connected to the bus 404.
- the following devices may be connected to the I/O interface 405: input devices 406 including, for example, a touch screen, a touchpad, a keyboard, a mouse, a camera, a microphone, an accelerometer, a gyroscope, etc.; output devices 407 including, for example, a liquid crystal display (LCD), a speaker, a vibrator, etc.; storage devices 408 including, for example, a magnetic tape, a hard disk, etc.; and communication devices 409.
- the communication devices 409 may allow the electronic device 400 to communicate wirelessly or wired with other devices to exchange data.
- FIG. 4 shows an electronic device 400 with various devices, it should be understood that it is not required to implement or have all the devices shown. More or fewer devices may be implemented or have alternatively.
- an embodiment of the present disclosure includes a computer program product, which includes a computer program carried on a non-transitory computer-readable medium, and the computer program contains program code for executing the method shown in the flowchart.
- the computer program can be downloaded and installed from the network through the communication device 409, or installed from the storage device 408, or installed from the ROM 402.
- the program When the program is executed by the processing device 401, the above functions defined in the three-dimensional scanning method of the embodiment of the present disclosure are performed.
- the computer-readable medium disclosed above may be a computer-readable signal medium or a computer-readable storage medium or any combination of the above two.
- the computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above.
- Computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, 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 above.
- a computer-readable storage medium may be any tangible medium containing or storing a program that may be used by or in combination with an instruction execution system, device or device.
- a computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, in which a computer-readable program code is carried.
- This propagated data signal may take a variety of forms, including but not limited to an electromagnetic signal, an optical signal, or any suitable combination of the above.
- the computer readable signal medium may also be any computer readable medium other than a computer readable storage medium, which may send, propagate or transmit a program for use by or in conjunction with an instruction execution system, apparatus or device.
- the program code contained on the computer readable medium may be transmitted using any suitable medium, including but not limited to: wires, optical cables, RF (radio frequency), etc., or any suitable combination of the above.
- the client and the server can communicate using any currently known or future developed network protocol such as HTTP (Hyper Text Transfer Protocol), and can be interconnected with any form or medium of digital data communication (e.g., communication network).
- HTTP Hyper Text Transfer Protocol
- Examples of communication networks include local area networks ("LAN”), wide area networks ("WAN”), internets (e.g., the Internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed networks.
- the computer-readable medium may be included in the electronic device, or may exist independently without being incorporated into the electronic device.
- the computer readable medium carries one or more programs.
- the electronic device When multiple programs are executed by the electronic device, the electronic device: receives a three-dimensional scanning request sent by any display terminal; sends a three-dimensional scanning instruction to a three-dimensional scanning device based on the three-dimensional scanning request; receives three-dimensional scanning data sent by the three-dimensional scanning device; processes the three-dimensional scanning data, obtains a target scanning result, and sends it to the display terminal for display.
- Computer program code for performing the operations of the present disclosure may be written in one or more programming languages or a combination thereof, including, but not limited to, object-oriented programming languages such as Java, Smalltalk, C++, and conventional procedural programming languages such as "C" or similar programming languages.
- the program code may be executed entirely on the user's computer, partially on the user's computer, as a separate software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server.
- the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., via the Internet using an Internet service provider).
- LAN local area network
- WAN wide area network
- Internet service provider e.g., via the Internet using an Internet service provider
- each square box in the flow chart or block diagram can represent a module, a program segment or a part of a code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function.
- the functions marked in the square box can also occur in a sequence different from that marked in the accompanying drawings. For example, two square boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved.
- each square box in the block diagram and/or flow chart, and the combination of the square boxes in the block diagram and/or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.
- the units involved in the embodiments described in the present disclosure may be implemented by software or hardware, wherein the name of a unit does not, in some cases, constitute a limitation on the unit itself.
- FPGA Field Programmable Gate Array
- ASIC Application Specific Integrated Circuit
- ASSP Application Specific Standard Product
- SOC System on Chip
- CPLD Complex Programmable Logic Device
- a machine-readable medium may be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, device, or equipment.
- a machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium.
- a machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or equipment, or any suitable combination of the foregoing.
- 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.
- RAM random access memory
- ROM read-only memory
- EPROM or flash memory erasable programmable read-only memory
- CD-ROM portable compact disk read-only memory
- CD-ROM compact disk read-only memory
- magnetic storage device or any suitable combination of the foregoing.
- the present disclosure provides an electronic device, including:
- a memory for storing instructions executable by the processor
- the processor is configured to read the executable instructions from the memory and execute the instructions to implement any three-dimensional scanning method provided in the present disclosure.
- the present disclosure provides a computer-readable storage medium, wherein the storage medium stores a computer program, and the computer program is configured to execute any of the three-dimensional scanning methods provided by the present disclosure.
- the three-dimensional scanning solution provided by the present disclosure can realize the sharing of three-dimensional scanning devices by multiple display terminals at a low cost, thereby reducing costs and meeting the timeliness of three-dimensional scanning for multiple dental chairs.
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Abstract
一种三维扫描方法、装置、系统、设备及介质，系统包括：三维扫描装置(300)、服务端(100)和多个显示终端(200)，服务端(100)分别与三维扫描装置(300)、每个显示终端(200)连接，每个显示终端(200)设置在目标位置，任一显示终端(200)被配置为向服务端(100)发送三维扫描请求，服务端(100)被配置为基于三维扫描请求向三维扫描装置(300)发送三维扫描指令，三维扫描装置(300)被配置为基于三维扫描指令进行扫描，得到三维扫描数据发送给服务端(100)，服务端(100)还被配置为对三维扫描数据进行处理，得到目标扫描结果发送给显示终端(200)，显示终端(200)还被配置为显示目标扫描结果。
Description
本公开要求于2022年11月04日提交中国专利局、申请号为202211374765.2、发明名称为“一种三维扫描方法、装置、系统、设备及介质”的中国专利申请的优先权，其全部内容通过引用结合在本公开中。
本公开涉及数据处理技术领域，尤其涉及一种三维扫描方法、装置、系统、设备及介质。
目前口腔诊所三维数据采集设备通常有口内扫描仪、面部扫描仪、口外扫描仪等，各个扫描仪都会各自搭配一套相关配件和设备进行采集，因此单独使用各扫描仪时都会有较多配件散在诊所内部。
然而，三维扫描装置各自搭载电脑和配件等使用，一台牙椅需要配置一套，成本较高。
发明内容
(一)要解决的技术问题
本公开要解决的技术问题是解决现有的一台牙椅需要配置一套三维扫描装置，成本较高的问题。
(二)技术方案
为了解决上述技术问题，本公开提供了一种三维扫描方法、装置、系统、设备及介质。
第一方面，本公开实施例提供了一种三维扫描方法，包括：三维扫描装置、服务端和多个显示终端，所述服务端分别与所述三维扫描装置、每个所述显示终端连接，每个所述显示终端设置在目标位置；
任一所述显示终端，被配置为向所述服务端发送三维扫描请求；
所述服务端，被配置为基于所述三维扫描请求向所述三维扫描装置发送三维扫描指令；
所述三维扫描装置，被配置为基于所述三维扫描指令进行扫描，得到三维扫描数据发送给所述服务端；
所述服务端，还被配置为对所述三维扫描数据进行处理，得到目标扫描结果发送给所述显示终端；
所述显示终端，还被配置为显示所述目标扫描结果。
第二方面，本公开实施例还提供了一种三维扫描方法，所述方法包括：
接收任一显示终端发送的三维扫描请求；
基于所述三维扫描请求向三维扫描装置发送三维扫描指令；
接收所述三维扫描装置发送的三维扫描数据；
对所述三维扫描数据进行处理，得到目标扫描结果发送给所述显示终端显示。
第三方面，本公开实施例还提供了一种三维扫描装置，所述装置包括：
第一接收模块，被配置为接收任一显示终端发送的三维扫描请求；
发送模块，被配置为基于所述三维扫描请求向三维扫描装置发送三维扫描指令；
第二接收模块，被配置为接收所述三维扫描装置发送的三维扫描数据；
处理模块，被配置为对所述三维扫描数据进行处理，得到目标扫描结果发送给所述显示终端显示。
第四方面，本公开实施例还提供了一种电子设备，所述电子设备包括：处理器；被配置为存储所述处理器可执行指令的存储器；所述处理器，被配置为从所述存储器中读取所述可执行指令，并执行所述指令以实现如本公开实施例提供的三维扫描方法。
第五方面，本公开实施例还提供了一种计算机可读存储介质，所述存储介质存储有计算机程序，所述计算机程序被配置为执行如本公开实施例提供的三维扫描方法。
本公开实施例提供的上述技术方案与现有技术相比具有如下优点：
本公开实施例提供的三维扫描方案，包括：三维扫描装置、服务端和多个显示终端，服务端分别与三维扫描装置、每个显示终端连接，每个显示终端设置在目标位置，任一显示终端，被配置为向服务端发送三维扫描请求，服务端，被配置为基于三维扫描请求向三维扫描装置发送三维扫描指令，三维扫描装置，被配置为基于三维扫描指令进行扫描，得到三维扫描数据发送给服务端，服务端，还被配置为对三维扫描数据进行处理，得到目标扫描结果发送给显示终端，显示终端，还被配置为显示目标扫描结果。采用上述技术方案，能够低成本实现多个显示终端共享三维扫描装置，在减少成本的同时可以满足多台牙椅使用三维扫描的时效性。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
为了更清楚地说明本公开实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，对于本领域普通技术人员而言，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本公开实施例提供的一种三维扫描方法的流程示意图；
图2为本公开实施例提供的另一种三维扫描方法的流程示意图；
图3为本公开实施例提供的一种三维扫描装置的结构示意图；
图4为本公开实施例提供的一种电子设备的结构示意图。
为使本公开实施例的目的、技术方案和优点更加清楚，下面将对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的
实施例是本公开的一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都属于本公开保护的范围。
本公开实施例的三维扫描系统，减少扫描仪系统的空间移动，便于诊所内随需随用。诊所内只需配置一台支持无线扫描的三维扫描装置(比如口内扫描仪)和一台服务端(比如电脑)，支持多台显示终端分配至各牙椅对应的目标位置，多个显示终端随时切换满足多张牙椅的三维扫描采集功能随需随用的要求。结合三维扫描装置的使用频次场景，避免同一诊所多台牙椅需要而采购多台扫描仪系统造成的资源闲置浪费的情况，既减少了采购成本又满足多台牙椅使用三维扫描的时效性。
图1为本公开实施例提供的一种三维扫描系统的结构示意图，如图1所示，包括：三维扫描装置300、服务端100和多个显示终端200；
其中，服务端100分别与三维扫描装置300、每个显示终端200连接，每个显示终端200设置在目标位置；其中，目标位置根据应用场景选择设置。
任一显示终端200，被配置为向服务端100发送三维扫描请求。
服务端100，被配置为基于三维扫描请求向三维扫描装置300发送三维扫描指令。
三维扫描装置300，被配置为基于三维扫描指令进行扫描，得到三维扫描数据发送给服务端100。
服务端100，还被配置为对三维扫描数据进行处理，得到目标扫描结果发送给显示终端200。
显示终端200，还被配置为显示目标扫描结果。
其中，三维扫描装置300比如为口内扫描仪、面部扫描仪等；其中，口腔内部牙齿和牙龈的三维数据的采集设备通常有口内扫描仪，又称口腔数字印模仪。口内扫描仪可以直接获取牙齿或牙龈的三维形貌数据，直接被配置为加工修复牙提升就诊效率，减少传统加工流程过程中数据转换导致的累积误差；口内扫描仪是一种应用探入式光学扫描头，直接扫描患者口腔内，获取口腔内牙齿、牙龈、黏膜等软硬
组织表面的三维形貌及彩色纹理信息的设备。该设备的一种方法是采用主动结构光三角测量成像原理，利用数字投影系统投射主动光图案，摄像机采集系统获取图案后即通过算法处理进行三维重建和拼接。
其中，面部的形貌往往对口腔的诊疗有非常大的辅助作用，面部扫描仪通过光学成像原理直接获取面部特征的三维形貌数据和纹理信息。通过三维面部扫描整合到数字化微笑设计(Digital Smile Design，简称DSD)工作流程中，替代原先的二维照片，成为当下面部数据采集和口腔颌面诊断的一种主流技术。
在本公开实施例中，一整套服务端100配合多显示终端200系统将三维扫描装置300集成到一个网络平台上，将三维扫描装置300(口内扫描仪、面部扫描仪等)与服务端100连接，利用服务端100作为计算中心，获取的三维数据和纹理信息等通过网络分发给各显示终端200。
在本公开实施例中，三维扫描装置300与服务端100建立无线连接，三维扫描装置300可以在诊所内部随意移动，满足多张牙椅随需随用的要求。
在本公开实施例中，各显示终端200与服务端100通过网络连接，可通过无线或有线方式建立连接。
三维扫描装置300包括扫描仪，扫描仪的数量可以是1个、2个、3个、4个等。扫描仪可以是口内扫描仪、面部扫描仪、耳部扫描仪、人身扫描仪等，扫描仪可以是手持式扫描仪或者固定式扫描仪。
在本公开实施例中，三维扫描装置300包括两个不同的扫描仪，两个不同扫描仪，被配置为分别基于三维扫描指令进行扫描，得到第一扫描数据和第二扫描数据并发送给服务端100，服务端100，还被配置为将第一扫描数据和第二扫描数据对应公共特征区域的数据进行配准到同一个世界坐标系后进行拼接，对拼接数据进行三维重建得到目标扫描结果。
举例而言，两个不同的扫描仪为口内扫描仪和面部扫描仪，口内扫描仪被配置为获取用户口内的牙齿数据，面部扫描仪被配置为获取用户的面部数据，将牙齿数据和面部数据对应公共特征区域的数据进
行配准到同一个世界坐标系后进行拼接，对拼接数据进行三维重建得到目标扫描结果。
其中，两个不同的扫描仪可以是分开独立设置，也可以是固定连接在一起的。两个不同的扫描仪可以是有线的，也可以是无线的。
具体地，口内扫描仪、面部扫描仪等采集设备同时通过有线或无线的方式连接服务端100，当显示终端200请求扫描任务时，可随意选取连接服务端100的采集设备进行数据的采集。当服务端100识别为同一显示终端200用户请求的采集数据，会利用拼接算法进行配准，将公共特征区域的数据配准到同一个世界坐标系，显示终端200即可实时展示多源数据供交流和实时查看。
在本公开实施例中，在接收三维扫描请求时，判断是否存在正在响应显示终端200，在存在正在响应显示终端200的情况下，拒绝对三维扫描请求进行响应。
具体地，显示终端200为用户实现可见并可操作控制的设备，由用户根据需要请求服务端100的分发指令，当该用户正在使用的时候其他显示终端200无法获取服务端100的分发，避免显示终端200用户使用时被干扰。
在本公开实施例中，显示终端200，还被配置为按照预设时间间隔向服务端100发送三维扫描请求。
在本公开实施例中，显示终端200，还被配置为接收发送指令，基于发送指令向服务端100发送三维扫描请求。
其中，显示终端200的请求可以设置为自动分发也可以设置为响应分发。
在本公开实施例中，服务端100，还被配置为接收切换请求；其中，切换请求包括目标显示终端标识，服务端100，还被配置为基于切换请求，断开与当前显示终端的连接，并与目标显示终端标识对应的目标显示终端连接。
具体地，可以实现各显示终端200的随时切换，让服务端100的数据分发到切换中的显示终端200。由此，实现切换显示终端200实时显示，进一步满足用户使用需求。
在本公开实施例中，服务端100，还被配置为广播包含目标扫描结果和终端地址的数据信息，显示终端200，被配置为对数据信息中的终端地址进行对比，在对比一致的情况下，接收目标扫描结果。
具体地，服务端100和显示终端200之间通过广播的方式进行数据的发送，在同一个子网中，服务端100要向显示终端200发送一个数据包，这个数据包会包含接收者的终端地址比如局域网地址。当发送时，服务端100是通过广播的方式发送的，这时同一个子网中的其他显示终端200也会收到这个数据包的，然后收到这个数据包的所有显示终端200会把数据包的局域网地址取出来，与自身的局域网地址对比，如果两者相同，则接受这个数据包，否则就丢弃这个数据包。
综上所述，本公开实施例提供的三维扫描方案，包括：三维扫描装置、服务端和多个显示终端，服务端分别与三维扫描装置、每个显示终端连接，每个显示终端设置在目标位置，任一显示终端，被配置为向服务端发送三维扫描请求，服务端，被配置为基于三维扫描请求向三维扫描装置发送三维扫描指令，三维扫描装置，被配置为基于三维扫描指令进行扫描，得到三维扫描数据发送给服务端，服务端，还被配置为对三维扫描数据进行处理，得到目标扫描结果发送给显示终端，显示终端，还被配置为显示目标扫描结果。采用上述技术方案，能够低成本实现多个显示终端共享三维扫描装置，在减少成本的同时可以满足多台牙椅使用三维扫描的时效性。
图2为本公开实施例提供的一种三维扫描方法的流程示意图，该方法可以由三维扫描装置执行，其中该装置可以采用软件和/或硬件实现，一般可集成在电子设备中。如图1所示，该方法应用于服务端100，包括：
步骤101、接收任一显示终端发送的三维扫描请求。
步骤102、基于三维扫描请求向三维扫描装置发送三维扫描指令。
步骤103、接收三维扫描装置发送的三维扫描数据。
步骤104、对三维扫描数据进行处理，得到目标扫描结果发送给显示终端显示。
需要说明的是，本公开实施例的三维扫描方法与前述三维扫描系
统对应，具体参见前述实施例的描述，此处不再详述。
举例而言，用户在目标位置1比如1号牙椅对应的显示终端进行操作向服务端发送三维扫描请求，服务端在接收三维扫描请求比如确定三维扫描指令为口内三维扫描仪2进行口内扫描，从而将三维扫描指令发送给口内三维扫描仪2进行口内扫描获取三维扫描数据发送给服务端，从而服务端针对三维扫描数据进行处理比如三维重建等，得到目标扫描结果发送给1号牙椅对应的显示终端显示。由此，减少扫描仪系统的空间移动，便于诊所内随需随用，低成本实现多张牙椅共享一台三维扫描仪。
本公开实施例提供的三维扫描方案，接收任一显示终端发送的三维扫描请求，基于三维扫描请求向三维扫描装置发送三维扫描指令，接收三维扫描装置发送的三维扫描数据，对三维扫描数据进行处理，得到目标扫描结果发送给显示终端显示。采用上述技术方案，能够低成本实现多个显示终端共享三维扫描装置，在减少成本的同时可以满足多台牙椅使用三维扫描的时效性。
图3为本公开实施例提供的一种三维扫描装置的结构示意图，该装置可由软件和/或硬件实现，一般可集成在电子设备中。如图3所示，该装置包括：
第一接收模块301，被配置为接收任一显示终端发送的三维扫描请求；
发送模块302，被配置为基于所述三维扫描请求向三维扫描装置发送三维扫描指令；
第二接收模块303，被配置为接收所述三维扫描装置发送的三维扫描数据；
处理模块304，被配置为对所述三维扫描数据进行处理，得到目标扫描结果发送给所述显示终端显示。
本公开实施例所提供的三维扫描装置可执行本公开任意实施例所提供的三维扫描方法，具备执行方法相应的功能模块和有益效果。
本公开实施例还提供了一种计算机程序产品，包括计算机程序/指令，该计算机程序/指令被处理器执行时实现本公开任意实施例所提供
的三维扫描方法。
图4为本公开实施例提供的一种电子设备的结构示意图。下面具体参考图4，其示出了适于用来实现本公开实施例中的电子设备400的结构示意图。本公开实施例中的电子设备400可以包括但不限于诸如移动电话、笔记本电脑、数字广播接收器、PDA(个人数字助理)、PAD(平板电脑)、PMP(便携式多媒体播放器)、车载终端(例如车载导航终端)等等的移动终端以及诸如数字TV、台式计算机等等的固定终端。图4示出的电子设备仅仅是一个示例，不应对本公开实施例的功能和使用范围带来任何限制。
如图4所示，电子设备400可以包括处理装置(例如中央处理器、图形处理器等)401，其可以根据存储在只读存储器(ROM)402中的程序或者从存储装置408加载到随机访问存储器(RAM)403中的程序而执行各种适当的动作和处理。在RAM 403中，还存储有电子设备400操作所需的各种程序和数据。处理装置401、ROM 402以及RAM 403通过总线404彼此相连。输入/输出(I/O)接口405也连接至总线404。
通常，以下装置可以连接至I/O接口405：包括例如触摸屏、触摸板、键盘、鼠标、摄像头、麦克风、加速度计、陀螺仪等的输入装置406；包括例如液晶显示器(LCD)、扬声器、振动器等的输出装置407；包括例如磁带、硬盘等的存储装置408；以及通信装置409。通信装置409可以允许电子设备400与其他设备进行无线或有线通信以交换数据。虽然图4示出了具有各种装置的电子设备400，但是应理解的是，并不要求实施或具备所有示出的装置。可以替代地实施或具备更多或更少的装置。
特别地，根据本公开的实施例，上文参考流程图描述的过程可以被实现为计算机软件程序。例如，本公开的实施例包括一种计算机程序产品，其包括承载在非暂态计算机可读介质上的计算机程序，该计算机程序包含用于执行流程图所示的方法的程序代码。在这样的实施例中，该计算机程序可以通过通信装置409从网络上被下载和安装，或者从存储装置408被安装，或者从ROM 402被安装。在该计算机程
序被处理装置401执行时，执行本公开实施例的三维扫描方法中限定的上述功能。
需要说明的是，本公开上述的计算机可读介质可以是计算机可读信号介质或者计算机可读存储介质或者是上述两者的任意组合。计算机可读存储介质例如可以是——但不限于——电、磁、光、电磁、红外线、或半导体的系统、装置或器件，或者任意以上的组合。计算机可读存储介质的更具体的例子可以包括但不限于：具有一个或多个导线的电连接、便携式计算机磁盘、硬盘、随机访问存储器(RAM)、只读存储器(ROM)、可擦式可编程只读存储器(EPROM或闪存)、光纤、便携式紧凑磁盘只读存储器(CD-ROM)、光存储器件、磁存储器件、或者上述的任意合适的组合。在本公开中，计算机可读存储介质可以是任何包含或存储程序的有形介质，该程序可以被指令执行系统、装置或者器件使用或者与其结合使用。而在本公开中，计算机可读信号介质可以包括在基带中或者作为载波一部分传播的数据信号，其中承载了计算机可读的程序代码。这种传播的数据信号可以采用多种形式，包括但不限于电磁信号、光信号或上述的任意合适的组合。计算机可读信号介质还可以是计算机可读存储介质以外的任何计算机可读介质，该计算机可读信号介质可以发送、传播或者传输用于由指令执行系统、装置或者器件使用或者与其结合使用的程序。计算机可读介质上包含的程序代码可以用任何适当的介质传输，包括但不限于：电线、光缆、RF(射频)等等，或者上述的任意合适的组合。
在一些实施方式中，客户端、服务端可以利用诸如HTTP(Hyper Text Transfer Protocol，超文本传输协议)之类的任何当前已知或未来研发的网络协议进行通信，并且可以与任意形式或介质的数字数据通信(例如，通信网络)互连。通信网络的示例包括局域网(“LAN”)，广域网(“WAN”)，网际网(例如，互联网)以及端对端网络(例如，ad hoc端对端网络)，以及任何当前已知或未来研发的网络。
上述计算机可读介质可以是上述电子设备中所包含的；也可以是单独存在，而未装配入该电子设备中。
上述计算机可读介质承载有一个或者多个程序，当上述一个或者
多个程序被该电子设备执行时，使得该电子设备：接收任一显示终端发送的三维扫描请求；基于所述三维扫描请求向三维扫描装置发送三维扫描指令；接收所述三维扫描装置发送的三维扫描数据；对所述三维扫描数据进行处理，得到目标扫描结果发送给所述显示终端显示。
可以以一种或多种程序设计语言或其组合来编写用于执行本公开的操作的计算机程序代码，上述程序设计语言包括但不限于面向对象的程序设计语言—诸如Java、Smalltalk、C++，还包括常规的过程式程序设计语言—诸如“C”语言或类似的程序设计语言。程序代码可以完全地在用户计算机上执行、部分地在用户计算机上执行、作为一个独立的软件包执行、部分在用户计算机上部分在远程计算机上执行、或者完全在远程计算机或服务端上执行。在涉及远程计算机的情形中，远程计算机可以通过任意种类的网络——包括局域网(LAN)或广域网(WAN)—连接到用户计算机，或者，可以连接到外部计算机(例如利用因特网服务提供商来通过因特网连接)。
附图中的流程图和框图，图示了按照本公开各种实施例的系统、方法和计算机程序产品的可能实现的体系架构、功能和操作。在这点上，流程图或框图中的每个方框可以代表一个模块、程序段、或代码的一部分，该模块、程序段、或代码的一部分包含一个或多个用于实现规定的逻辑功能的可执行指令。也应当注意，在有些作为替换的实现中，方框中所标注的功能也可以以不同于附图中所标注的顺序发生。例如，两个接连地表示的方框实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这依所涉及的功能而定。也要注意的是，框图和/或流程图中的每个方框、以及框图和/或流程图中的方框的组合，可以用执行规定的功能或操作的专用的基于硬件的系统来实现，或者可以用专用硬件与计算机指令的组合来实现。
描述于本公开实施例中所涉及到的单元可以通过软件的方式实现，也可以通过硬件的方式来实现。其中，单元的名称在某种情况下并不构成对该单元本身的限定。
本文中以上描述的功能可以至少部分地由一个或多个硬件逻辑部件来执行。例如，非限制性地，可以使用的示范类型的硬件逻辑部件
包括：现场可编程门阵列(FPGA)、专用集成电路(ASIC)、专用标准产品(ASSP)、片上系统(SOC)、复杂可编程逻辑设备(CPLD)等等。
在本公开的上下文中，机器可读介质可以是有形的介质，其可以包含或存储以供指令执行系统、装置或设备使用或与指令执行系统、装置或设备结合地使用的程序。机器可读介质可以是机器可读信号介质或机器可读储存介质。机器可读介质可以包括但不限于电子的、磁性的、光学的、电磁的、红外的、或半导体系统、装置或设备，或者上述内容的任何合适组合。机器可读存储介质的更具体示例会包括基于一个或多个线的电气连接、便携式计算机盘、硬盘、随机存取存储器(RAM)、只读存储器(ROM)、可擦除可编程只读存储器(EPROM或快闪存储器)、光纤、便捷式紧凑盘只读存储器(CD-ROM)、光学储存设备、磁储存设备、或上述内容的任何合适组合。
根据本公开的一个或多个实施例，本公开提供了一种电子设备，包括：
处理器；
用于存储所述处理器可执行指令的存储器；
所述处理器，被配置为从所述存储器中读取所述可执行指令，并执行所述指令以实现如本公开提供的任一所述的三维扫描方法。
根据本公开的一个或多个实施例，本公开提供了一种计算机可读存储介质，所述存储介质存储有计算机程序，所述计算机程序被配置为执行如本公开提供的任一所述的三维扫描方法。
需要说明的是，在本文中，诸如“第一”和“第二”等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要
素的过程、方法、物品或者设备中还存在另外的相同要素。
以上所述仅是本公开的具体实施方式，使本领域技术人员能够理解或实现本公开。对这些实施例的多种修改对本领域的技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本公开的精神或范围的情况下，在其它实施例中实现。因此，本公开将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。
本公开提供的三维扫描方案，能够低成本实现多个显示终端共享三维扫描装置，在减少成本的同时可以满足多台牙椅使用三维扫描的时效性。
Claims (11)
- 一种三维扫描系统，包括：三维扫描装置、服务端和多个显示终端，所述服务端分别与所述三维扫描装置、每个所述显示终端连接，每个所述显示终端设置在目标位置；任一所述显示终端，被配置为向所述服务端发送三维扫描请求；所述服务端，被配置为基于所述三维扫描请求向所述三维扫描装置发送三维扫描指令；所述三维扫描装置，被配置为基于所述三维扫描指令进行扫描，得到三维扫描数据发送给所述服务端；所述服务端，还被配置为对所述三维扫描数据进行处理，得到目标扫描结果发送给所述显示终端；所述显示终端，还被配置为显示所述目标扫描结果。
- 根据权利要求1所述的三维扫描系统，所述三维扫描装置包括两个不同的扫描仪；所述两个不同的扫描仪，被配置为分别基于所述三维扫描指令进行扫描，得到第一扫描数据和第二扫描数据并发送给所述服务端；所述服务端，还被配置为将所述第一扫描数据和所述第二扫描数据对应公共特征区域的数据进行配准到同一个世界坐标系后进行拼接，对拼接数据进行三维重建得到所述目标扫描结果。
- 根据权利要求1或2所述的三维扫描系统，所述服务端，还被配置为：在接收所述三维扫描请求时，判断是否存在正在响应显示终端；在存在正在响应显示终端的情况下，拒绝对所述三维扫描请求进行响应。
- 根据权利要求1-3任一项所述的三维扫描系统，所述显示终端，还被配置为按照预设时间间隔向所述服务端发送三维扫描请求。
- 根据权利要求1-3任一项所述的三维扫描系统，所述显示终端，还被配置为接收发送指令，基于所述发送指令向 所述服务端发送三维扫描请求。
- 根据权利要求1-5任一项所述的三维扫描系统，所述服务端，还被配置为接收切换请求；其中，所述切换请求包括目标显示终端标识；所述服务端，还被配置为基于所述切换请求，断开与当前显示终端的连接，并与所述目标显示终端标识对应的目标显示终端连接。
- 根据权利要求1-6任一项所述的三维扫描系统，所述服务端，还被配置为广播包含所述目标扫描结果和终端地址的数据信息；所述显示终端，被配置为对所述数据信息中的所述终端地址进行对比，在对比一致的情况下，接收所述目标扫描结果。
- 一种三维扫描方法，应用于服务端，所述三维扫描方法包括：接收任一显示终端发送的三维扫描请求；基于所述三维扫描请求向三维扫描装置发送三维扫描指令；接收所述三维扫描装置发送的三维扫描数据；对所述三维扫描数据进行处理，得到目标扫描结果发送给所述显示终端显示。
- 一种三维扫描装置，应用于服务端，所述三维扫描装置包括：第一接收模块，被配置为接收任一显示终端发送的三维扫描请求；发送模块，被配置为基于所述三维扫描请求向三维扫描装置发送三维扫描指令；第二接收模块，被配置为接收所述三维扫描装置发送的三维扫描数据；处理模块，被配置为对所述三维扫描数据进行处理，得到目标扫描结果发送给所述显示终端显示。
- 一种电子设备，所述电子设备包括：处理器；用于存储所述处理器可执行指令的存储器；所述处理器，被配置为从所述存储器中读取所述可执行指令，并执行所述指令以实现上述权利要求8中任一所述的三维扫描方法。
- 一种计算机可读存储介质，所述存储介质存储有计算机程序，所述计算机程序被配置为执行上述权利要求8中任一所述的三维扫描方法。
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105913449A (zh) * | 2016-06-07 | 2016-08-31 | 沈阳东软医疗系统有限公司 | 扫描数据处理方法和装置 |
| US20180189446A1 (en) * | 2016-12-30 | 2018-07-05 | Lexmark International Technology, Sarl | System and Methods of Capturing Medical Imaging Data Using a Mobile Device |
| CN110013340A (zh) * | 2019-04-29 | 2019-07-16 | 安然医疗器械(天津)有限公司 | 一种牙科数字化远程三维扫描装置和方法 |
| WO2021242053A1 (ko) * | 2020-05-29 | 2021-12-02 | 주식회사 메디트 | 3차원 데이터 획득 방법, 장치 및 그 방법을 수행하는 프로그램이 저장된 컴퓨터 판독 가능 저장 매체 |
| CN114831756A (zh) * | 2022-05-02 | 2022-08-02 | 先临三维科技股份有限公司 | 一种口内扫描处理方法、系统、电子设备及介质 |
| CN115052528A (zh) * | 2020-02-07 | 2022-09-13 | 皇家飞利浦有限公司 | 自动化定位扫描检查 |
| CN115086501A (zh) * | 2022-05-19 | 2022-09-20 | 阿波罗智联(北京)科技有限公司 | 扫描方法、装置、电子设备及存储介质 |
| CN115644816A (zh) * | 2022-11-04 | 2023-01-31 | 先临三维科技股份有限公司 | 一种三维扫描方法、装置、系统、设备及介质 |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105913449A (zh) * | 2016-06-07 | 2016-08-31 | 沈阳东软医疗系统有限公司 | 扫描数据处理方法和装置 |
| US20180189446A1 (en) * | 2016-12-30 | 2018-07-05 | Lexmark International Technology, Sarl | System and Methods of Capturing Medical Imaging Data Using a Mobile Device |
| CN110013340A (zh) * | 2019-04-29 | 2019-07-16 | 安然医疗器械(天津)有限公司 | 一种牙科数字化远程三维扫描装置和方法 |
| CN115052528A (zh) * | 2020-02-07 | 2022-09-13 | 皇家飞利浦有限公司 | 自动化定位扫描检查 |
| WO2021242053A1 (ko) * | 2020-05-29 | 2021-12-02 | 주식회사 메디트 | 3차원 데이터 획득 방법, 장치 및 그 방법을 수행하는 프로그램이 저장된 컴퓨터 판독 가능 저장 매체 |
| CN114831756A (zh) * | 2022-05-02 | 2022-08-02 | 先临三维科技股份有限公司 | 一种口内扫描处理方法、系统、电子设备及介质 |
| CN115086501A (zh) * | 2022-05-19 | 2022-09-20 | 阿波罗智联(北京)科技有限公司 | 扫描方法、装置、电子设备及存储介质 |
| CN115644816A (zh) * | 2022-11-04 | 2023-01-31 | 先临三维科技股份有限公司 | 一种三维扫描方法、装置、系统、设备及介质 |
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