Housing information collection method, device and electronic equipment

Abstract

The disclosed embodiments disclose a method, device and electronic device for collecting house source information. A specific implementation of the method includes: obtaining a target device type of a target collection device for collecting house source information; determining corresponding target motion mode information according to the target device type, wherein a correspondence between the device type and the motion mode information is pre-established; controlling the movement of the target collection device according to the determined target motion mode information; wherein the target motion mode includes at least two preset collection angles, and house source information is collected when the collection direction of the target collection device is consistent with the preset collection angle, and the house source information collected by the target collection device is used to establish a three-dimensional house source model. Thus, a new method for collecting house source information is provided.

Description

Technical Field

[0001] The present disclosure relates to the field of computer technology, and in particular to a method, device and electronic device for collecting house information. Background Art

[0002] With the development of computers, users can use electronic devices to achieve various functions. For example, users can search for houses through electronic devices and browse the house information on data collection devices.

[0003] In some scenarios, realistic images are rendered based on three-dimensional property models, which can simulate the scene of viewing the property in person, allowing users to check the status of the property without leaving home. Summary of the invention

[0004] This disclosure section is provided to introduce concepts in a brief form, which will be described in detail in the detailed description section below. This disclosure section is not intended to identify key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0005] In a first aspect, an embodiment of the present disclosure provides a method for collecting housing information, the method comprising: obtaining a target device type of a target collection device for collecting housing information; determining corresponding target motion mode information based on the target device type, wherein a correspondence between the device type and the motion mode information is pre-established; controlling the movement of the target collection device based on the determined target motion mode information; wherein the target motion mode includes at least two preset collection angles, and housing information is collected when the collection direction of the target collection device is consistent with the preset collection angles, and the housing information collected by the target collection device is used to establish a three-dimensional housing model.

[0006] In a second aspect, an embodiment of the present disclosure provides a housing information collection device, comprising: an acquisition unit, for acquiring a target device type of a target collection device for collecting housing information; a determination unit, for determining corresponding target motion mode information according to the target device type, wherein a correspondence between the device type and the motion mode information is established in advance; a control unit, for controlling the movement of the target collection device according to the determined target motion mode information, wherein the target motion mode includes at least two preset collection angle information, and housing information collection is performed when the collection direction of the target collection device is consistent with the preset collection angle, wherein the housing information collected by the target collection device is used to establish a three-dimensional housing model.

[0007] In a third aspect, an embodiment of the present disclosure provides an electronic device, comprising: one or more processors; a storage device for storing one or more programs, wherein when the one or more programs are executed by the one or more processors, the one or more processors implement the housing information collection method as described in the first aspect.

[0008] In a fourth aspect, an embodiment of the present disclosure provides a computer-readable medium having a computer program stored thereon, which, when executed by a processor, implements the steps of the housing information collection method as described in the first aspect.

[0009] The housing information collection method, device and electronic device provided by the embodiments of the present disclosure can first obtain the target collection device for collecting housing information and obtain the target device type of the target collection device; then, according to the target device type, determine the corresponding target motion mode, and the target motion mode can be used to indicate the motion process of the target collection device when collecting housing information at the collection point; then, according to the determined target motion mode information, control the movement of the target collection device, and the target motion mode can randomly test at least two preset collection angles. When the collection direction of the target collection device is consistent with the collection angle, the target collection device can collect housing information, and the collected housing information is used to establish a three-dimensional housing model. Therefore, the collection method suitable for the device type can be implemented in combination with the device type of the target collection device, and the movement track of the target collection device is diverse, so that the collection method can improve the image quality of the image collected by the target collection device as much as possible, and improve the accuracy of the established three-dimensional housing model. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The above and other features, advantages and aspects of the embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. Throughout the accompanying drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and the originals and elements are not necessarily drawn to scale.

[0011] Figure 1 is a flow chart of an embodiment of a method for collecting house information according to the present disclosure;

[0012] Figure 2A is a schematic diagram of an application scenario of the housing source information collection method disclosed in the present invention;

[0013] Figure 2B is a schematic diagram of an application scenario of the housing source information collection method disclosed in the present invention;

[0014] Figure 2C is a schematic diagram of an application scenario of the housing source information collection method disclosed in the present invention;

[0015] Figure 3is a flow chart of another embodiment of the housing source information collection method according to the present disclosure;

[0016] Figure 4 is a flow chart of another embodiment of the housing source information collection method according to the present disclosure;

[0017] Figure 5 is a structural schematic diagram of an embodiment of a housing source information collection device according to the present disclosure;

[0018] Figure 6 is an exemplary system architecture in which the housing information collection method of an embodiment of the present disclosure can be applied;

[0019] Figure 7 It is a schematic diagram of the basic structure of an electronic device provided according to an embodiment of the present disclosure. DETAILED DESCRIPTION

[0020] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments described herein, which are instead provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0021] It should be understood that the various steps described in the method embodiments of the present disclosure may be performed in different orders and / or in parallel. In addition, the method embodiments may include additional steps and / or omit the steps shown. The scope of the present disclosure is not limited in this respect.

[0022] The term "including" and its variations used herein are open inclusions, i.e., "including but not limited to". The term "based on" means "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the following description.

[0023] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0024] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0025] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0026] Please refer to Figure 1 , which shows the process of an embodiment of the housing source information collection method according to the present disclosure. Figure 1 The housing information collection method shown includes the following steps:

[0027] Step 101, obtaining a target device type of a target collection device for collecting house source information.

[0028] In this embodiment, the execution entity of the housing source information collection method (such as a server and / or a device for placing a target collection device) can obtain the target device type.

[0029] Here, the device for placing the target acquisition device may be a device of various structures, and the device can support the target acquisition device to achieve the movement mode mentioned in the present application.

[0030] As an example, the above-mentioned device for placing the target acquisition equipment can be in the form of a pan / tilt, a bracket, a robotic arm, etc.

[0031] Here, the target device type may be the type of the target collection device used to collect house information.

[0032] In some embodiments, the device type of the collection device used to collect housing information includes at least one of the following but is not limited to: a structured light camera, a visible light camera, a lidar, and a millimeter wave radar.

[0033] Here, the lidar or millimeter-wave radar may need to emit and receive light while rotating at the speed of light, thereby determining the distance of objects in the housing space and reconstructing relevant information in the housing space based on the distance.

[0034] Here, the structured light camera or the visible light camera may need to collect house images in a smaller number (eg, 20) of collection directions.

[0035] In some scenarios, staff can go to the property site to take photos on the spot. One or more image acquisition points may be set in each room of the property. At each acquisition point, property images can be acquired from multiple different angles. Then, a 3D model of the acquisition point is established based on the acquired property images. The 3D models of each acquisition point can be used to generate a 3D property model.

[0036] At each collection point, the target collection device can be placed on a device for placing the target collection device (ie, the above-mentioned execution subject). The above-mentioned execution subject can perform step 101 .

[0037] Here, the target device type obtained by the execution subject may be automatically detected by the execution subject according to the target acquisition device, or may be type information input by a user.

[0038] In some application scenarios, based on the three-dimensional house model, virtual reality (VR) panoramic virtual roaming can be realized. The so-called virtual roaming is roaming in virtual reality.

[0039] In some application scenarios, in the implementation scenarios of VR panorama virtual roaming, roaming point controls of other VR panoramas can be added in the VR panorama or map, and the roaming point controls can correspond to the collection points one by one. The roaming point position controls can be in the form of arrows or footprints, etc. When the viewer clicks on the roaming point position indication information of other VR panoramas, it will switch to other 3D panoramas (3D panoramas corresponding to other collection points) for browsing.

[0040] Step 102: Determine corresponding target motion mode information according to the target device type.

[0041] In this embodiment, the execution subject may determine the corresponding target motion mode information according to the target device type.

[0042] Here, the correspondence between the device type and the exercise mode information can be established in advance.

[0043] Optionally, a single collection point of a property may include multiple collection angles.

[0044] As an example, when the position of the acquisition point is determined, various acquisition angles based on the position of the acquisition point may be determined as part of the target motion mode information.

[0045] In some embodiments, a 360-degree or 720-degree panoramic image of the target scene may be captured, and these two-dimensional images are used to construct a three-dimensional image of the target scene.

[0046] In some embodiments, the 720-degree panoramic image is a space divided into two upper and lower regions with the horizontal plane where the camera of the image acquisition device is located as the boundary. Corresponding to the upper and lower regions, for each region, the camera is moved to acquire multiple two-dimensional images corresponding to the region for one rotation (360 degrees).

[0047] Step 103: Control the movement of the target acquisition device according to the determined target movement mode information.

[0048] In this embodiment, the execution subject may control the movement of the target acquisition device according to the determined target movement mode information.

[0049] Here, the above-mentioned control of the movement of the target acquisition device may be automatically controlled by a machine, or may be indirectly controlled by a user operating the above-mentioned execution subject.

[0050] Here, the target movement mode includes at least two preset collection angles. The preset collection angles may indicate collection angles predetermined in the housing space for collecting housing information.

[0051] In some application scenarios, when the collection direction of the target collection device is consistent with the preset collection angle, house information collection can be performed, and the house information collected by the target collection device is used to establish a three-dimensional house model.

[0052] Here, the above-mentioned house information may include but is not limited to one of the following indications: house image, depth information, distance information, etc.

[0053] It should be noted that the housing information collection method provided in this embodiment can first obtain the target collection device for collecting housing information and obtain the target device type of the target collection device; then, according to the target device type, determine the corresponding target motion mode, and the target motion mode can be used to indicate the motion process of the target collection device when collecting housing information at the collection point; then, according to the determined target motion mode information, control the movement of the target collection device, and the target motion mode can randomly test at least two preset collection angles. When the collection direction of the target collection device is consistent with the collection angle, the target collection device can collect housing information, and the collected housing information is used to establish a three-dimensional housing model. Therefore, the collection method suitable for the device type can be implemented in combination with the device type of the target collection device, and the movement track of the target collection device is varied, so that the collection method can improve the image quality of the image collected by the target collection device as much as possible, and improve the accuracy of the established three-dimensional housing model.

[0054] In some embodiments, the method further includes: determining a collection plane based on the at least two preset collection angles; determining a target axis perpendicular to the collection plane; positioning the collection direction of the target collection device on the collection plane, and controlling the target collection device to rotate around the target axis.

[0055] Here, the target axis passes through the center of the target acquisition device.

[0056] Thus, the target acquisition device can be rotated with the target axis as the rotation axis to quickly complete the acquisition of the preset acquisition angle in the acquisition plane.

[0057] In some embodiments, controlling the target acquisition device to rotate around the target axis includes: controlling the target acquisition device to rotate 360 ​​degrees.

[0058] In some embodiments, the method further includes: establishing a three-dimensional coordinate system, wherein the three-dimensional coordinate system includes a first axis, a second axis, and a third axis that are perpendicular to each other.

[0059] For example, a spatial rectangular coordinate system can be established, with the XYZ axes representing the first axis, the second axis, and the third axis.

[0060] In some embodiments, the target motion mode information includes at least one of the following: the at least two preset acquisition angles are located in a plane formed by the first axis and the second axis, the at least two acquisition angles are located in a plane formed by the first axis and the third axis, and the at least two acquisition angles are located in a plane formed by the second axis and the third axis.

[0061] In some embodiments, the method further includes at least one of the following: controlling the target acquisition device to rotate with a third axis as the rotation axis; controlling the target acquisition device to rotate with the second axis as the rotation axis; controlling the target acquisition device to rotate with the first axis as the rotation axis.

[0062] As an example, see Figure 2A , Figure 2B and Figure 2C , Figure 2A , Figure 2B and Figure 2C The application scenario of the motion mode is shown in FIG. Figure 2A , Figure 2B and Figure 2C Different motion direction scenarios are shown.

[0063] exist Figure 2A In the figure, the target acquisition device 201 set on the gimbal 202 can rotate with the X-axis as the rotation axis.

[0064] exist Figure 2B In the figure, the target acquisition device 201 set on the gimbal 202 can rotate with the Y axis as the rotation axis.

[0065] exist Figure 2C In the figure, the target acquisition device 201 set on the gimbal 202 can rotate with the Z axis as the rotation axis.

[0066] In some embodiments, the target motion information includes speed information. As an example, the speed information may include an angular velocity during rotation.

[0067] In some embodiments, the method further includes: controlling the movement of the target acquisition device according to speed information in the target movement mode.

[0068] Here, the target device can be controlled to move according to the speed indicated by the speed information.

[0069] In this way, the moving speed of the target collection device can be adapted to the housing information collection scenario, thereby improving the accuracy of the collected housing information.

[0070] In some embodiments, the method further includes: determining whether to control the target collection device to collect housing information according to the target device type and / or user settings.

[0071] Here, the target device type may indicate whether the execution entity is required to control the target acquisition device to acquire house images.

[0072] For example, if the target acquisition device is implemented based on a laser radar or a millimeter wave radar, the above-mentioned execution subject is required to control the target acquisition device to acquire house images.

[0073] For example, if the above-mentioned image acquisition device is implemented based on a visible light sensor, the above-mentioned execution entity can control the target acquisition device to acquire the house image, or the user can manually control the target acquisition device to acquire the house image.

[0074] Here, the above user settings can indicate whether the above execution entity is required to control the target collection device to collect housing information.

[0075] In some scenarios, the target acquisition device may acquire house images in response to receiving an acquisition instruction.

[0076] Optionally, the acquisition instruction may be issued by the user. The user may issue an image acquisition instruction (e.g., trigger a displayed graphic acquisition control) when the acquisition direction and the preset acquisition angle meet preset conditions. Then, the target acquisition device may respond to the user's acquisition instruction and acquire the house information.

[0077] Optionally, the acquisition instruction may be automatically issued by the execution subject. The execution subject may detect whether the motion trajectory of the target acquisition device is in place; if so, the acquisition instruction may be generated; if not, the acquisition instruction may not be generated.

[0078] Therefore, for different collection devices, the collection method suitable for the collection device (manual or machine-controlled collection) can be determined to improve collection efficiency and accuracy.

[0079] In some embodiments, the method further includes: in response to determining not to control the target collection device to collect housing information, and in response to detecting that the collection direction of the target collection device is consistent with a preset collection angle, presenting prompt information.

[0080] Here, the prompt information is used to prompt the target collection device to enter a predefined collection preparation state, and the target collection device collects housing information according to the user's collection instruction.

[0081] Therefore, if it is determined that the target acquisition device is manually controlled to collect information, a prompt message can be sent to the user after the target acquisition device moves to a certain position on the motion track, prompting the user to collect information here.

[0082] In some scenarios, users can also fine-tune the target acquisition device based on their own judgment after receiving the prompt information.

[0083] In some embodiments, the method further includes: in response to determining to control the target acquisition device to collect housing information, controlling the target acquisition device to collect housing information when the acquisition direction is consistent with a preset acquisition angle.

[0084] Here, if it is determined that the target acquisition device is controlled by the above-mentioned execution entity to collect housing information, the above-mentioned execution entity can send a collection signal to the target acquisition device when the collection direction of the target acquisition device is consistent with the preset collection angle. If the above-mentioned target acquisition device receives the above-mentioned collection signal, it can collect housing information.

[0085] Please refer to Figure 3 , Figure 3 Another embodiment of the housing source information collection method according to the present application is shown. Figure 3 The illustrated embodiment may include step 301 , step 302 , step 303 , and step 304 .

[0086] Step 301, obtaining the target device type of the target collection device used to collect house source information.

[0087] Step 302: Determine corresponding target motion mode information according to the target device type.

[0088] Step 303: Control the movement of the target acquisition device according to the determined target movement mode information.

[0089] Step 304: Determine whether to control the target collection device to collect housing information according to the target device type and / or user settings.

[0090] Step 305: in response to determining not to control the target acquisition device to acquire the house information, and in response to detecting that the acquisition direction of the target acquisition device is consistent with a preset acquisition angle, presenting prompt information.

[0091] Here, the prompt information is used to prompt the target collection device to enter a predefined collection preparation state, and the target collection device collects housing information according to the user's collection instruction.

[0092] Here, Figure 3 For the implementation details and technical effects of the corresponding steps, please refer to the relevant introduction in other parts of this application and will not be repeated here.

[0093] Please refer to Figure 4 , Figure 4 Another embodiment of the housing source information collection method according to the present application is shown. Figure 4 The illustrated embodiment may include step 401 , step 402 , step 403 , and step 404 .

[0094] Step 401, obtaining the target device type of the target collection device for collecting house source information.

[0095] Step 402: Determine corresponding target motion mode information according to the target device type.

[0096] Step 403: Control the movement of the target acquisition device according to the determined target movement mode information.

[0097] Step 404: Determine whether to control the target collection device to collect housing information according to the target device type and / or user settings.

[0098] Step 405, in response to determining to control the target acquisition device to acquire housing information, the target acquisition device is controlled to acquire housing information when the acquisition direction is consistent with a preset acquisition angle.

[0099] Here, the execution subject can control and adjust the collection direction of the collection device according to the target movement mode information, so that the collection direction of the collection device gradually coincides with the preset collection angle.

[0100] Here, the execution subject automatically adjusts the collection direction based on the preset collection angle and collection direction. During this process, the target collection angle logo and the collection direction logo can be displayed, and the collection device posture adjustment process can be presented to the user, so that the user can judge whether the adjustment direction is correct and whether manual intervention is required for the automatic adjustment of the electronic equipment.

[0101] Optionally, the acquisition signal may be automatically sent by the above-mentioned execution subject. The execution subject may detect whether the preset acquisition angle and acquisition direction meet the preset conditions; if so, an acquisition instruction may be generated; if not, no acquisition instruction may be generated.

[0102] In some embodiments, the preset condition includes that the overlap between the preset acquisition angle and the acquisition direction of the target acquisition device is greater than a preset overlap threshold.

[0103] Here, Figure 4 For the implementation details and technical effects of the corresponding steps, please refer to the relevant introduction in other parts of this application and will not be repeated here.

[0104] Further references Figure 5 As an implementation of the methods shown in the above figures, the present disclosure provides an embodiment of a housing source information collection device. Figure 1 Corresponding to the method embodiment shown, the device can be specifically applied to various electronic devices.

[0105] like Figure 5 As shown, the housing source information collection device of this embodiment includes: an acquisition unit 501, a determination unit 502, and a control unit 503. The acquisition unit is used to acquire the target device type of the target collection device used to collect housing source information; the determination unit is used to determine the corresponding target motion mode information according to the target device type, wherein the correspondence between the device type and the motion mode information is pre-established; the control unit is used to control the movement of the target collection device according to the determined target motion mode information, wherein the target motion mode includes at least two preset collection angle information, and the housing source information is collected when the collection direction of the target collection device is consistent with the preset collection angle, wherein the housing source information collected by the target collection device is used to establish a three-dimensional housing source model.

[0106] In this embodiment, the specific processing of the acquisition unit 501, the determination unit 502, and the control unit 503 of the housing source information collection device and the technical effects thereof can be referred to in Figure 1 The relevant descriptions of step 101, step 102, and step 103 in the corresponding embodiment are not repeated here.

[0107] In some embodiments, the device type of the collection device used to collect housing information includes at least one of the following: a structured light camera, a visible light camera, a lidar, and a millimeter wave radar.

[0108] In some embodiments, the device is also used to: determine a collection plane based on the at least two preset collection angles; determine a target axis perpendicular to the collection plane, wherein the target axis passes through the center of the target collection device; locate the collection direction of the target collection device in the collection plane, and control the target collection device to rotate around the target axis.

[0109] In some embodiments, controlling the target acquisition device to rotate around the target axis includes: controlling the target acquisition device to rotate 360 ​​degrees.

[0110] In some embodiments, the device is also used to: establish a three-dimensional coordinate system, wherein the three-dimensional coordinate system includes a first axis, a second axis and a third axis that are perpendicular to each other; wherein the target motion mode information includes at least one of the following: the at least two preset acquisition angles are located in a plane formed by the first axis and the second axis, the at least two acquisition angles are located in a plane formed by the first axis and the third axis, and the at least two acquisition angles are located in a plane formed by the second axis and the third axis; and the device is also used for at least one of the following: controlling the target acquisition device to rotate with the third axis as the rotation axis; controlling the target acquisition device to rotate with the second axis as the rotation axis; controlling the target acquisition device to rotate with the first axis as the rotation axis.

[0111] In some embodiments, the target motion mode information includes speed information; and the apparatus is further used to: control the movement of the target acquisition device according to the speed information in the target motion mode.

[0112] In some embodiments, the apparatus is further used to determine whether to control the target collection device to collect housing information according to the target device type and / or user settings.

[0113] In some embodiments, the device is also used to: in response to determining not to control the target collection device to collect housing information, and in response to detecting that the collection direction of the target collection device is consistent with a preset collection angle, present prompt information; wherein, the prompt information is used to prompt the target collection device to enter a predefined collection preparation state, and the target collection device collects housing information according to the user's collection instructions.

[0114] In some embodiments, the apparatus is further used to: in response to determining to control the target acquisition device to collect housing information, control the target acquisition device to collect housing information when the acquisition direction is consistent with a preset acquisition angle.

[0115] Please refer to Figure 6 , Figure 6 An exemplary system architecture is shown in which the housing source information collection method according to an embodiment of the present disclosure can be applied.

[0116] like Figure 6 As shown, the system architecture may include terminal devices 601, 602, 603, a network 604, and a server 605. The network 604 is used to provide a medium for communication links between the terminal devices 601, 602, 603 and the server 605. The network 604 may include various connection types, such as wired, wireless communication links or optical fiber cables, etc.

[0117] The terminal devices 601, 602, and 603 can interact with the server 605 through the network 604 to receive or send messages, etc. Various client applications, such as web browser applications, search applications, and news information applications, can be installed on the terminal devices 601, 602, and 603. The client applications in the terminal devices 601, 602, and 603 can receive user instructions and perform corresponding functions according to the user instructions, such as adding corresponding information to the information according to the user instructions.

[0118] Terminal devices 601, 602, and 603 can be hardware or software. When terminal devices 601, 602, and 603 are hardware, they can be various electronic devices with display screens and supporting web browsing, including but not limited to smart phones, tablet computers, e-book readers, MP3 players (Moving Picture Experts Group Audio Layer III, Moving Picture Experts Group Audio Layer 3), MP4 (Moving Picture Experts Group Audio Layer IV, Moving Picture Experts Group Audio Layer 4) players, laptop computers, and desktop computers, etc. When terminal devices 601, 602, and 603 are software, they can be installed in the electronic devices listed above. It can be implemented as multiple software or software modules (for example, software or software modules used to provide distributed services), or it can be implemented as a single software or software module. No specific limitation is made here.

[0119] The server 605 may be a server that provides various services, such as receiving information acquisition requests sent by the terminal devices 601, 602, and 603, acquiring display information corresponding to the information acquisition requests in various ways according to the information acquisition requests, and sending the relevant data of the display information to the terminal devices 601, 602, and 603.

[0120] It should be noted that the housing source information collection method provided in the embodiment of the present disclosure can be executed by a terminal device, and accordingly, the housing source information collection device can be set in the terminal devices 601, 602, and 603. In addition, the housing source information collection method provided in the embodiment of the present disclosure can also be executed by a server 605, and accordingly, the housing source information collection device can be set in the server 605.

[0121] It should be understood that Figure 6 The number of terminal devices, networks and servers in the embodiment is only for illustration. Any number of terminal devices, networks and servers may be provided according to the implementation requirements.

[0122] Reference below Figure 7 , which shows an electronic device (eg, Figure 6 The terminal device in the embodiment of the present disclosure may include but is not limited to mobile terminals such as mobile phones, notebook 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. Figure 7 The electronic device shown is only an example and should not bring any limitation to the functions and scope of use of the embodiments of the present disclosure.

[0123] like Figure 7 As shown, the electronic device may include a processing device (e.g., a central processing unit, a graphics processor, etc.) 701, which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) 702 or a program loaded from a storage device 708 into a random access memory (RAM) 703. In the RAM 703, various programs and data required for the operation of the electronic device 700 are also stored. The processing device 701, the ROM 702, and the RAM 703 are connected to each other via a bus 704. An input / output (I / O) interface 705 is also connected to the bus 704.

[0124] Typically, the following devices may be connected to the I / O interface 705: input devices 706 including, for example, a touch screen, a touch pad, a keyboard, a mouse, a camera, a microphone, an accelerometer, a gyroscope, etc.; output devices 707 including, for example, a liquid crystal display (LCD), a speaker, a vibrator, etc.; storage devices 708 including, for example, a magnetic tape, a hard disk, etc.; and communication devices 709. The communication devices 709 may allow the electronic device to communicate with other devices wirelessly or by wire to exchange data. Although Figure 7 An electronic device having various devices is shown, but it should be understood that it is not required to implement or possess all the devices shown. More or fewer devices may be implemented or possessed instead.

[0125] In particular, according to an embodiment of the present disclosure, the process described above with reference to the flowchart can be implemented as a computer software program. For example, 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. In such an embodiment, the computer program can be downloaded and installed from a network through a communication device 709, or installed from a storage device 708, or installed from a ROM 702. When the computer program is executed by the processing device 701, the above-mentioned functions defined in the method of the embodiment of the present disclosure are executed.

[0126] It should be noted that the computer-readable medium mentioned above in the present disclosure 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. More specific examples of 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. In the present disclosure, a computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in combination with an instruction execution system, device or device. In the present disclosure, a computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, which carries a computer-readable program code. This propagated data signal may take a variety of forms, including but not limited to electromagnetic signals, optical signals, 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.

[0127] In some embodiments, the client and the server may communicate using any currently known or future developed network protocol such as HTTP (HyperText Transfer Protocol), and may be interconnected with any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), an internet (e.g., the Internet), and a peer-to-peer network (e.g., an ad hoc peer-to-peer network), as well as any currently known or future developed network.

[0128] The computer-readable medium may be included in the electronic device, or may exist independently without being incorporated into the electronic device.

[0129] The computer-readable medium carries one or more programs. When the one or more programs are executed by the electronic device, the electronic device: obtains the target device type of the target acquisition device used to collect housing information; determines the corresponding target motion mode information according to the target device type, wherein a correspondence between the device type and the motion mode information is pre-established; controls the movement of the target acquisition device according to the determined target motion mode information; wherein the target motion mode includes at least two preset acquisition angles, and housing information is collected when the acquisition direction of the target acquisition device is consistent with the preset acquisition angles, and the housing information collected by the target acquisition device is used to establish a three-dimensional housing model.

[0130] 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. In cases involving a remote computer, 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., through the Internet using an Internet service provider).

[0131] The flow chart and block diagram in the accompanying drawings illustrate the possible architecture, function and operation of the system, method and computer program product according to various embodiments of the present disclosure. In this regard, 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. It should also be noted that in some implementations as replacements, 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. It should also be noted that 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.

[0132] The units involved in the embodiments described in the present disclosure may be implemented by software or hardware. The name of a unit does not limit the unit itself in some cases. For example, the acquisition unit may also be described as a "unit for acquiring a target acquisition angle".

[0133] The functions described above herein may be performed at least in part by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips (SOCs), complex programmable logic devices (CPLDs), and the like.

[0134] In the context of the present disclosure, 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 apparatus. 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 device, or any suitable combination of the foregoing. More specific examples of machine-readable storage media may include an electrical connection based on 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 foregoing.

[0135] The above description is only a preferred embodiment of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of disclosure involved in the present disclosure is not limited to the technical solutions formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above disclosed concept. For example, the above features are replaced with the technical features with similar functions disclosed in the present disclosure (but not limited to) by each other to form a technical solution.

[0136] In addition, although each operation is described in a specific order, this should not be understood as requiring these operations to be performed in the specific order shown or in a sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Similarly, although some specific implementation details are included in the above discussion, these should not be interpreted as limiting the scope of the present disclosure. Some features described in the context of a separate embodiment can also be implemented in a single embodiment in combination. On the contrary, the various features described in the context of a single embodiment can also be implemented in multiple embodiments individually or in any suitable sub-combination mode.

[0137] Although the subject matter has been described in language specific to structural features and / or methodological logical actions, it should be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or actions described above. On the contrary, the specific features and actions described above are merely example forms of implementing the claims.

Claims

1. A method for collecting house information, characterized in that: include: Get the target device type of the target collection device used to collect house information; Determining corresponding target motion mode information according to the target device type, wherein a correspondence between the device type and the motion mode information is pre-established; Controlling the movement of the target acquisition device according to the determined target movement mode information; Wherein, the target movement mode includes at least two preset collection angles, and when the collection direction of the target collection device is consistent with the preset collection angle, the house source information is collected, and the house source information collected by the target collection device is used to establish a three-dimensional house source model; Wherein, controlling the movement of the target acquisition device according to the determined target movement mode information includes: Determining a collection plane according to the at least two preset collection angles; Determining a target axis perpendicular to the acquisition plane, wherein the target axis passes through a center of the target acquisition device; The acquisition direction of the target acquisition device is set to be located on the acquisition plane, and the target acquisition device is controlled to rotate around the target axis.

2. The method according to claim 1, characterized in that The types of devices used to collect property information include at least one of the following: structured light camera, visible light camera, lidar, and millimeter wave radar.

3. The method according to claim 1, characterized in that The controlling the target acquisition device to rotate around the target axis includes: Control the target acquisition device to rotate 360 ​​degrees.

4. The method according to claim 1, characterized in that The method further comprises: Establishing a three-dimensional coordinate system, wherein the three-dimensional coordinate system includes a first axis, a second axis, and a third axis that are perpendicular to each other; The target motion mode information includes at least one of the following: the at least two preset acquisition angles are located in a plane formed by the first axis and the second axis, the at least two acquisition angles are located in a plane formed by the first axis and the third axis, and the at least two acquisition angles are located in a plane formed by the second axis and the third axis; and The method further includes at least one of the following: controlling the target acquisition device to rotate with the third axis as the rotation axis; controlling the target acquisition device to rotate with the second axis as the rotation axis; controlling the target acquisition device to rotate with the first axis as the rotation axis.

5. The method according to claim 1, characterized in that The target motion mode information includes speed information; as well as The method further comprises: The target acquisition device is controlled to move according to the speed information in the target movement mode.

6. The method according to claim 1, characterized in that The method further comprises: According to the target device type and / or user settings, it is determined whether to control the target collection device to collect housing information.

7. The method according to claim 6, characterized in that The method further comprises: In response to determining not to control the target collection device to collect house information, and in response to detecting that a collection direction of the target collection device is consistent with a preset collection angle, presenting prompt information; The prompt information is used to prompt the target collection device to enter a predefined collection preparation state, and the target collection device collects housing information according to the user's collection instruction.

8. The method according to claim 6, characterized in that The method further comprises: In response to determining to control the target acquisition device to acquire housing information, the target acquisition device is controlled to acquire housing information when an acquisition direction is consistent with a preset acquisition angle.

9. A housing information collection device, characterized in that: include: An acquisition unit, used for acquiring a target device type of a target acquisition device for acquiring house source information; A determination unit, configured to determine corresponding target motion mode information according to the target device type, wherein a correspondence between the device type and the motion mode information is pre-established; A control unit is used to control the movement of the target acquisition device according to the determined target movement mode information, wherein the target movement mode includes at least two preset acquisition angle information, and the housing source information is collected when the acquisition direction of the target acquisition device is consistent with the preset acquisition angle, wherein the housing source information collected by the target acquisition device is used to establish a three-dimensional housing source model, wherein the control unit is used to: Determining a collection plane according to the at least two preset collection angles; Determining a target axis perpendicular to the acquisition plane, wherein the target axis passes through a center of the target acquisition device; The acquisition direction of the target acquisition device is set to be located on the acquisition plane, and the target acquisition device is controlled to rotate around the target axis.

10. An electronic device, characterized in that: include: one or more processors; a storage device for storing one or more programs, When the one or more programs are executed by the one or more processors, the one or more processors implement the method according to any one of claims 1 to 8.

11. A computer readable medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the method according to any one of claims 1 to 8 is implemented.

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