TWI694353B - Augmented reality positioning sharing system and method using same - Google Patents

Abstract

An augmented reality positioning sharing system and a method using the same are disclosed. The method includes steps of: (a) providing a first augmented reality device and a second augmented reality device; (b) capturing a first image through the first augmented reality device and generating a first plane parameter and a first object vector parameter according to the first image; (c) transmitting the first plane parameter and the first object vector parameter to the second augmented reality device; (d) capturing a second image and generating a second plane parameter through the second augmented reality device; and (e) calculating to generate a second update plane parameter according to the second plane parameter, the first plane parameter, and the first object vector parameter through the second augmented reality device, so as to replace the second plane parameters. In this way, the planes and objects of all augmented reality devices can be synchronized to achieve the purpose of sharing the positions and objects.

Description

Augmented reality positioning sharing system and method

This case relates to a method for positioning augmented reality, especially a positioning sharing system and method for augmented reality environment and objects.

Augmented Reality (Augmented Reality, AR) refers to the technology that enables the integration and interaction of the virtual world on the screen with the real world scene through the actuarial of the position and angle of the camera image and the addition of image analysis technology. Generally, augmented reality devices use real-time positioning and map construction algorithms to scan the feature points of the surrounding environment and objects, determine a plane from the feature points, and then place virtual objects on the generated plane. However, under this method, each augmented reality device will generate an independent plane and an independent virtual object. Different augmented reality devices cannot share the same plane and virtual objects.

Furthermore, the virtual objects generated by the existing augmented reality device, whether sent by a remote server or an augmented reality device, users in the adjacent environment cannot interact according to the actual relative position, so the effect of the interaction between users Great discount.

In view of this, it is necessary to provide an augmented reality environment and object positioning sharing system and method to solve the problems that cannot be solved by the conventional art.

The purpose of this case is to provide a positioning and sharing system and method for augmented reality environment and objects, through augmented reality devices and, for example, Wi-Fi Direct, Bluetooth or long-term evolution (long term evolution, LTE) wireless transmission technology synchronizes the plane and objects of all augmented reality devices to achieve the purpose of sharing the environment and objects, so that users of all augmented reality devices can interact with common objects It is beneficial for augmented reality devices to achieve applications such as virtual chess, virtual football, or cultural relic appreciation that share the same plane and virtual objects.

To achieve the foregoing objective, the present case provides a method for positioning and sharing augmented reality, including the steps of: (a) providing at least one first augmented reality device and at least one second augmented reality device; (b) through at least one The first augmented reality device captures at least one first image and generates a first plane parameter and a first object vector parameter based on the at least one first image; (c) transmits the first plane parameter and the first object vector parameter To at least one second augmented reality device; (d) second augmented reality device augmented reality device captures at least one second image to generate a second plane parameter; and (e) second augmented reality device The environment device generates a second updated plane parameter based on the second plane parameter, the first plane parameter, and the first object vector parameter, to replace the second plane parameter.

In an embodiment, at least one first plane parameter includes a first plane and a first object, the first object is placed on the first plane, wherein the first object vector parameter includes a first vector distance and a second vector Distance and a first angle, where the first vector distance is the distance between the first object and the first augmented reality device, and the second vector distance is the distance between the second augmented reality device and the first augmented reality device, The first included angle is the included angle between the first vector distance and the second vector distance, wherein the second update plane parameter includes a second update plane and the relative position of the first object relative to the second augmented reality device.

In one embodiment, at least one first augmented reality device at least includes a first image capturing unit, a first synchronous positioning and map building unit, a first central processing unit and a first communication unit, the first A synchronous positioning and map building unit is connected to the first image capturing unit and the first communication unit through the first central processing unit. In step (b), the first image capturing unit captures at least one first image and transmits To the first synchronous positioning and map construction unit, the first synchronous positioning and map construction unit generates a first plane parameter and a first object vector parameter according to at least one first image.

In one embodiment, at least one second augmented reality device at least includes a second image processing unit, a second synchronous positioning and map building unit, a second central processing unit and a second communication unit, the second The synchronous positioning and map building unit is connected to the second image processing unit and the second communication unit through the second central processing unit. In step (d), the second image capturing unit captures at least one second image and sends it to the first Two synchronous positioning and map building units, the first synchronous positioning and map building unit generate second plane parameters based on at least one second image.

In one embodiment, in step (e), the second simultaneous positioning and map building unit generates a second update based on the second plane parameter, the first plane parameter, and the first object vector parameter, at least a second augmented reality device The plane parameter is used to replace the second plane parameter.

In one embodiment, step (c) is to transmit the first plane parameter and the first object vector parameter to at least one second augmented reality device through the first communication unit and the second communication unit.

In one embodiment, step (a) further includes a step (a0) at least one first communication unit of the augmented reality device establishes a network connection with at least one second communication unit of the second augmented reality device.

In one embodiment, the first image capture unit includes a first image processing unit and a first inertial measurement module, the first central processing unit is connected to the first image processing unit, the first synchronous positioning and map construction Unit, first communication unit and first inertial measurement module, wherein the second image capture unit includes a second image processing unit and a second inertial measurement module, and the second central processing unit is connected to the second image A processing unit, a second synchronous positioning and map building unit, a second communication unit, and a second inertial measurement module.

In one embodiment, the first communication unit and the second communication unit are connected via a wireless direct connection protocol, a Bluetooth communication, or a long-term evolution technology. .

In an embodiment, the method of augmented reality positioning and sharing further includes the steps of: (f) at least one second augmented reality device generates a second object vector parameter according to the second updated plane parameter; (g) transmits the first Two update plane parameters and second object vector parameters to at least one first augmented reality device; and (h) at least one first augmented reality device according to the second updated plane parameters, the first plane parameters and the second object vector Parameters, a first updated plane parameter is calculated to replace the first plane parameter.

In one embodiment, the second update plane parameters include a second plane and a second object, and the second object is placed on the second plane, wherein the second object vector parameters include a third vector distance and a fourth vector distance And a second angle, where the third vector distance is the distance between the second object and the second augmented reality device, and the fourth vector distance is the distance between the second augmented reality device and the first augmented reality device, the first The second angle is the angle between the third vector distance and the fourth vector distance, wherein the first update plane parameter includes a first update plane and the relative position of the second object relative to the first augmented reality device.

To achieve the foregoing objective, the present invention also provides an augmented reality positioning and sharing system, including at least one first augmented reality device and at least one second augmented reality device. At least one first augmented reality device includes a first image capturing unit, a first synchronous positioning and map building unit, a first central processing unit, and a first communication unit. The first image capturing unit captures at least one first image. The first synchronous positioning and map building unit is connected to the first image capturing unit through the first central processing unit, receives at least one first image, and generates a first plane parameter and a first object vector according to the at least one first image parameter. The first communication unit is connected to the first synchronous positioning and map building unit through the first central processor unit, and transmits the first plane parameter and the first object vector parameter. At least one second augmented reality device includes a second image capturing unit, a second synchronous positioning and map building unit, a second central processing unit, and a second communication unit. The second image capturing unit captures at least one second image. The second synchronous positioning and map building unit is connected to the second image capturing unit through the second central processing unit, receives at least one second image, and generates a second plane parameter according to the at least one second image. The second communication unit is connected to the second synchronous positioning and map building unit through the second central processor unit, receives the first plane parameters and the first object vector parameters, and transmits to the second synchronous positioning and map building unit. The second synchronous positioning and map construction unit calculates and generates a second updated plane parameter based on the second plane parameter, the first plane parameter, and the first object vector parameter, to replace the second plane parameter.

In an embodiment, at least one first plane parameter includes a first plane and a first object, and the object is placed on the first plane, wherein the first object vector parameter includes a first vector distance, a second vector distance, and A first angle, where the first vector distance is the distance between an object and the first augmented reality device, the second vector distance is the distance between the second augmented reality device and the first augmented reality device, the first angle Is the angle between the first vector distance and the second vector distance, where the second update plane parameter includes a second update plane and the relative position of the first object relative to the second augmented reality device.

Some typical embodiments embodying the characteristics and advantages of this case will be described in detail in the description in the following paragraphs. It should be understood that this case can have various changes in different forms, and they do not deviate from the scope of this case, and the descriptions and illustrations therein are essentially used for explanation, not for limiting the case.

FIG. 1 is a block diagram showing the structure of an augmented reality positioning and sharing system according to a preferred embodiment of this case. In order to achieve the purpose of sharing environment and objects, so that users of all augmented reality devices can interact with common objects, the augmented reality positioning and sharing system 1 in this case includes at least one first augmented reality device 10 and at least one For the second augmented reality device 20, the first augmented reality device 10 and the second augmented reality device 20 may have the same structure, but not limited thereto. In this embodiment, at least one first augmented reality device 10 includes a first image capturing unit 11, a first simultaneous localization and mapping unit (SLAM Unit) 16, and a first central processing unit Unit 15, first communication unit 17, and first display unit 18. The first image capturing unit 11 includes, for example, a first image capturing module 12 and a first image processing unit 13 to capture at least one first image i1 in combination (see FIG. 3 ). The first image capturing module 12 may be, for example, an RGB camera or a Mono camera. After capturing the raw image data (Raw Data), the first image processing unit 13 converts it into, for example, an RGB format. In this embodiment, the first image capturing unit 11 further includes a first inertial measurement unit (IMU) 14 to improve the first image i1 captured by the first image capturing unit 11 Accuracy, but this case is not limited to this. The first synchronous positioning and map building unit 16 is connected to the first image capturing unit 11 through the first central processing unit 15, receives at least one first image i1, and generates a first plane parameter m1 according to the at least one first image i1 And a first object vector parameter v1 (see Figure 3). The first communication unit 17 is connected to the first synchronous positioning and map building unit 16 through the first central processor unit 15 and transmits the first plane parameter m1 and the first object vector parameter v1. The first display unit 18 is, for example, a micro-display unit connected to the first central processor unit 15, and the assembly is controlled by the first central processor unit 15 to generate virtual images for the user to view.

In addition, in the augmented reality positioning and sharing system 1, at least one second augmented reality device 20 includes a second image capturing unit 21, a second synchronized positioning and map building unit 26, a second central processing unit 25, The second communication unit 27 and the second display unit 28. The second image capturing unit 21 includes, for example, a second image capturing module 22 and a second image processing unit 23 to capture at least one second image i2 in combination (refer to FIG. 3 ). The second image capturing module 22 may be, for example, an RGB camera or a Mono camera. After capturing the raw image data (Raw Data), the second image processing unit 23 converts it into an RGB format, for example. In this embodiment, the second image capturing unit 21 further includes a second inertial measurement unit (IMU) 24 to improve the first image i2 captured by the second image capturing unit 21 Accuracy, but this case is not limited to this. The second synchronous positioning and map building unit 26 is connected to the second image capturing unit 21 through the second central processing unit 25, receives at least one second image i2 (see FIG. 3), and generates based on at least one second image i2 A second plane parameter m2. The second communication unit 27 is connected to the second synchronous positioning and map building unit 26 through the second central processing unit 25, receives the first plane parameter m1 and the first object vector parameter v1, and transmits it to the second synchronous positioning and map building unit 26. The second synchronous positioning and map construction unit 26 calculates and generates a second updated plane parameter m2' based on the second plane parameter m2, the first plane parameter m1 and the first object vector parameter v1, to replace the second plane parameter m2. The second display unit 28 is, for example, a microdisplay unit connected to the second central processor unit 25, and the assembly is controlled by the second central processor unit 25 to generate virtual images for the user to view.

On the other hand, according to the aforementioned augmented reality positioning and sharing system 1, the present case also provides a method for augmented reality positioning and sharing. FIG. 2 is a flowchart showing a method for augmented reality positioning and sharing according to a preferred embodiment of the present case. FIG. 3 is a schematic diagram illustrating the first exemplary operation of the augmented reality positioning and sharing system of the preferred embodiment of the present case. FIG. 4 is a schematic diagram showing the positional relationship between the first augmented reality device, the second augmented reality device and the first object in the augmented reality location sharing system of the preferred embodiment of the present invention. FIG. 5 is a schematic diagram showing another positional relationship between the first augmented reality device, the second augmented reality device and the first object in the augmented reality positioning sharing system of the preferred embodiment of the present invention. Refer to Figures 1 to 5. First, at least one first augmented reality device 10 and at least one second augmented reality device 20 are provided in the augmented reality location sharing system 1 to perform location sharing of the environment and objects, as shown in step S1. The structures of at least one first augmented reality device 10 and at least one second augmented reality device 20 are as described above, and may have the same structure and components, for example, but this case is not limited to this. In this embodiment, before at least one first augmented reality device 10 and at least one second augmented reality device 20 perform positioning and sharing of environment and objects, at least one first in the augmented reality positioning and sharing system 1 The first communication unit 17 of the augmented reality device 10 establishes a network connection with the second communication unit 27 of at least one second augmented reality device 20. In this embodiment, the first communication unit 17 and the second communication unit 27 can be connected to the network through, for example, a wireless direct connection protocol, a Bluetooth communication, or a long-term evolution technology, which is not limited in this case.

Next, as shown in step S2, at least one first image i1 is captured by the image capturing unit 11 of the at least one first augmented reality device 10, and the at least one first image i1 is transmitted from the first central processing unit 15 to The first synchronized positioning and map construction unit 16 generates the at least one first plane parameter m1 and at least one first object vector parameter v1 according to at least one first image i1. In this embodiment, the first plane parameter m1 can generate a virtual image for viewing by the first display unit 18, for example, it can include a first plane M1 and a first object 9, the first object 9 is placed in the first On a plane M1. The first object vector parameter v1 includes a first vector distance Q, a second vector distance P, and a first angle β. The first vector distance Q is the distance between the first object 9 and the first augmented reality device 10, and the second vector distance P is the distance between the second augmented reality device 20 and the first augmented reality device 10. An angle β is the angle between the first vector distance Q and the second vector distance P, as shown in FIG. 4.

Then, as shown in step S3, through the first communication unit 17 of the first augmented reality device 10 and the second communication unit 27 of the second augmented reality device 20, the first plane parameter m1 and the first object vector The parameter v1 is transmitted to the second synchronized positioning and map building unit 26 of the second augmented reality device 20.

On the other hand, as shown in step S4, at least one second image i2 is captured by the image capturing unit 21 of at least one second augmented reality device 20, and at least one second image i2 is captured by the second central processing unit 25 It is sent to the second synchronous positioning and map building unit 26. The second synchronous positioning and map building unit 26 can generate at least one second plane parameter m2 according to at least one second image i2. Although the second plane parameter m2 can be generated by the second display unit 28 for the user to view, it has not yet been synchronized with the virtual image generated by the first display unit 18 of the first augmented reality device 10.

Finally, as shown in step S5, the second synchronous positioning and map construction unit 26 further calculates and generates according to the second plane parameter m2 and the first plane parameter m1 from the first augmented reality device 10 and the first object vector parameter v1 A second updated plane parameter m2' is used to replace the second plane parameter m2. The second update plane parameter m2′ includes a second update plane M2 and the relative position of the first object 9 with respect to the second augmented reality device 20, as shown in FIG. 5, which is the second augmented reality device The vector distance R between 20 and the first object 9, the angle α between the first vector distance Q and the vector distance R, and the angle γ between the second vector distance P and the vector distance R are all included in the second update plane parameter m2 . At this time, the user of the first augmented reality device 10 views the first object 9, the first augmented reality device 10, and the second augmented reality as viewed by the first display unit 18 of the first augmented reality device 10 The relative positional relationship of the reality device 20 is the same as that the user of the second augmented reality device 20 views the first object 9 and the first augmented reality from the second display unit 28 of the second augmented reality device 20 The relative positional relationship between the environment device 10 and the second augmented reality device 20. In this way, the augmented reality positioning and sharing system 1 can synchronize the planes and objects of the first augmented reality device 10 and the second augmented reality device 20 to achieve the purpose of sharing the environment and objects, so that the first expansion The users of the augmented reality device 10 and the second augmented reality device 20 can interact with the common first object 9 to achieve applications such as virtual chess, virtual football, or cultural relic appreciation that share the same plane and virtual objects.

On the other hand, it should be noted that in the foregoing first example, the relative position and relationship between the first object 9 and the first augmented reality device 10 and the second augmented reality device 20 are determined by the first augmented reality The sharing of the device 10 to the second augmented reality device 20 is only an example, and the direction or affiliation of the location and sharing of the environment and objects is not limited. In other embodiments, the direction or subordinate relationship including the same environment and object positioning sharing can also be shared by the second augmented reality device 20 to the first augmented reality device 10. Please refer to Figure 6 to Figure 8 again. FIG. 6 is a schematic diagram illustrating a second exemplary operation of the augmented reality location sharing system of the preferred embodiment of the present case. FIG. 7 is a schematic diagram showing the positional relationship between the first augmented reality device, the second augmented reality device and the second object in the augmented reality positioning sharing system of the preferred embodiment of the present invention. FIG. 8 is a schematic diagram showing another positional relationship between the first augmented reality device, the second augmented reality device and the second object in the augmented reality positioning sharing system of the preferred embodiment of the present invention. If the second augmented reality device 20 wants to share a second object 9 ′ to the first augmented reality device 10 as an example, the second synchronized positioning and map construction unit 26 of the second augmented reality device 20 may be based on The second updated plane parameter m2' generates a second object vector parameter v2. The second updated plane parameter m2' includes the second plane M2' and a second object 9', and the second object 9'is placed on the second plane M2'. In addition, the second object vector parameter v2 includes a third vector distance R', a fourth vector distance P'and a second included angle γ', wherein the third vector distance R'is the second object 9'and the second amplification The distance of the reality device 20, the fourth vector distance P'is the distance between the second augmented reality device 20 and the first augmented reality device 10, and the second included angle γ'is the third vector distance R'and the fourth vector The angle of distance P'is shown in Figure 7.

Next, the second updated plane parameter m2' and the second object vector parameter v2 are transmitted to the second communication unit 27 of the second augmented reality device 20 and the first communication unit 17 of the first augmented reality device 10 to The first synchronized positioning and map building unit 16 of the first augmented reality device 10. Finally, according to the second updated plane parameter m2', the first plane parameter m1 and the second object vector parameter v2, the first augmented reality device 10 can calculate and generate a first updated plane parameter m1' to replace the first A plane parameter m1. The first update plane parameter m1′ includes a first update plane M1′ and the relative position of the second object 9′ relative to the first augmented reality device 10, as shown in FIG. 8, which is the first augmented reality device The vector distance Q′ between 10 and the second object 9′, the angle α′ between the third vector distance R′ and the vector distance Q′, and the angle γ between the fourth vector distance P′ and the vector distance R′ are included in In the first update plane parameter m1'. At this time, the user of the first augmented reality device 10 views the second object 9 ′, the first augmented reality device 10 and the second augmented reality through the first display unit 18 of the first augmented reality device 10 The relative positional relationship of the augmented reality device 20 is the same as that of the user of the second augmented reality device 20 viewed by the second display unit 28 of the second augmented reality device 20. The relative positional relationship between the augmented reality device 10 and the second augmented reality device 20. In this way, the augmented reality positioning and sharing system 1 can synchronize the planes and objects of the first augmented reality device 10 and the second augmented reality device 20 to achieve the purpose of sharing the environment and objects, so that the first expansion The users of the augmented reality device 10 and the second augmented reality device 20 can interact with the common second object 9', thereby achieving applications such as virtual chess, virtual football, or cultural relic appreciation that share the same plane and virtual objects .

Of course, the sharing of the environment and objects of the first augmented reality device 10 and the second augmented reality device 20 is not limited to one-way. In other words, between the first augmented reality device 10 and the second augmented reality device 20, the sharing of the first object 9 and the second object 9'can also be performed simultaneously. In a situation where many objects need to be positioned and shared, the first augmented reality device 10 and the second augmented reality device 20 can be used to perform location sharing, for example, the two pieces of virtual chess are respectively through the first augmented reality The local device 10 and the second augmented reality device 20 perform location sharing to avoid the positioning calculation process of many objects causing the first central processing unit 15 or the second augmented reality device 20 of the first augmented reality device 10 The second central processor unit 25 is overloaded unilaterally. Of course, this case is not limited to this, and will not be described in detail.

In summary, this case provides an augmented reality environment and object positioning sharing system and method, which are synchronized through augmented reality devices and wireless transmission technologies such as wireless direct connection protocol, Bluetooth communication or long-term evolution The planes and objects of all augmented reality devices, to achieve the purpose of sharing the environment and objects, so that the users of all augmented reality devices can interact with the common objects, so as to facilitate the augmented reality devices to achieve, for example, virtual chess, virtual Football or cultural relics appreciation applications that share the same plane and virtual objects.

This case may be modified by any person familiar with the technology as a craftsman, but none of them may be as protected as the scope of the patent application.

1: Augmented reality positioning and sharing system

10: The first augmented reality device

11: The first image capture unit

12: The first image capture module

13: The first image processing unit

14: The first inertial measurement module

15: The first central processing unit

16: The first synchronous positioning and map building unit

17: The first communication unit

18: The first display unit

20: Second augmented reality device

21: Second image capture unit

22: Second image capture module

23: Second image processing unit

24: Second inertial measurement module

25: second central processing unit

26: Second synchronous positioning and map building unit

27: Second communication unit

28: Second display unit

9: The first object

9’: Second object

i1: the first image

i2: second image

m1: first plane parameter

m2: second plane parameter

m1’: first update plane parameters

m2’: Second update plane parameters

v1: first object vector parameter

v2: second object vector parameter

M1: first plane

M2: second update plane

M1’: First update plane

M2’: Second plane

Q: First vector distance

P: second vector distance

R’: third vector distance

P’: Fourth vector distance

R, Q’: vector distance

α, γ, α', β': included angle

β: the first angle

γ': Second angle

S1~S5: Step

FIG. 1 is a block diagram showing the structure of an augmented reality positioning and sharing system according to a preferred embodiment of this case.

FIG. 2 is a flowchart showing a method for augmented reality positioning and sharing according to a preferred embodiment of the present case.

FIG. 3 is a schematic diagram illustrating the first exemplary operation of the augmented reality positioning and sharing system of the preferred embodiment of the present case.

FIG. 4 is a schematic diagram showing the positional relationship between the first augmented reality device, the second augmented reality device and the first object in the augmented reality location sharing system of the preferred embodiment of the present invention.

FIG. 5 is a schematic diagram showing another positional relationship between the first augmented reality device, the second augmented reality device and the first object in the augmented reality positioning sharing system of the preferred embodiment of the present invention.

FIG. 6 is a schematic diagram illustrating a second exemplary operation of the augmented reality location sharing system of the preferred embodiment of the present case.

FIG. 7 is a schematic diagram showing the positional relationship between the first augmented reality device, the second augmented reality device and the second object in the augmented reality positioning sharing system of the preferred embodiment of the present invention.

FIG. 8 is a schematic diagram showing another positional relationship between the first augmented reality device, the second augmented reality device and the second object in the augmented reality positioning sharing system of the preferred embodiment of the present invention.

S1~S5: Step

Claims (11)

A method for positioning and sharing augmented reality, including the steps of: (a) providing at least one first augmented reality device and at least one second augmented reality device; (b) through the at least one first augmented reality The device captures at least one first image and generates a first plane parameter and a first object vector parameter according to the at least one first image, wherein the first plane parameter includes a first plane and a first object, the first An object is placed on the first plane, wherein the first object vector parameter includes a first vector distance, a second vector distance, and a first included angle, wherein the first vector distance is the first object and the first The distance of the augmented reality device, the second vector distance is the distance between the second augmented reality device and the first augmented reality device, the first angle is the distance between the first vector distance and the second vector distance Angle; (c) transmitting the first plane parameter and the first object vector parameter to the at least one second augmented reality device; (d) the second augmented reality device capturing at least one second image, Generating a second plane parameter; and (c) the second augmented reality device calculates and generates a second updated plane parameter based on the second plane parameter, the first plane parameter and the first object vector parameter, for Instead of the second plane parameter, the second update plane parameter includes a second update plane and the relative position of the first object relative to the second augmented reality device. The method of augmented reality positioning and sharing as described in item 1 of the patent scope, wherein the at least one first augmented reality device at least includes a first image capturing unit, a first synchronized positioning and map building unit, A first central processing unit and a first communication unit, the first synchronous positioning and map building unit is connected to the first image capturing unit and the first communication unit through the first central processing unit, at this step In (b), the first image capturing unit captures the at least one first image and transmits it to the first synchronized positioning and map building unit, the first synchronized positioning and map building unit generates according to the at least one first image The first plane parameter and the first object vector parameter. The augmented reality positioning and sharing method as described in item 2 of the patent scope, wherein the at least one second augmented reality device at least includes a second image processing unit, a second synchronized positioning and map construction unit, a A second central processing unit and a second communication unit, the second synchronous positioning and map building unit is connected to the second image processing unit and the second communication unit through the second central processing unit, in the step (d ), the second image capturing unit captures the at least one second image and sends it to the second synchronous positioning and map building unit. The first synchronous positioning and map building unit generates the second image based on the at least one second image Second plane parameters. The augmented reality positioning sharing method as described in item 3 of the patent application scope, wherein in the step (e) the second simultaneous positioning and map building unit is based on the second plane parameter, the first plane parameter and the first An object vector parameter, the at least one second augmented reality device generates a second updated plane parameter to replace the second plane parameter. The augmented reality positioning and sharing method as described in item 3 of the patent scope, wherein the step (c) is to transmit the first plane parameter and the first object through the first communication unit and the second communication unit Vector parameters to the at least one second augmented reality device. The method for positioning and sharing augmented reality as described in item 5 of the patent scope, wherein the step (a) further includes a step (a0) of the first communication unit of the at least one augmented reality device and the at least one The second communication unit of a second augmented reality device establishes a network connection. The augmented reality positioning and sharing method as described in item 5 of the patent scope, wherein the first image capturing unit includes a first image processing unit and a first inertial measurement module, and the first central processor The unit is connected to the first image processing unit, the first synchronous positioning and map building unit, the first communication unit and the first inertial measurement module, wherein the second image capturing unit includes a second image processing unit And a second inertial measurement module, the second central processing unit is connected to the second image processing unit, the second synchronous positioning and map building unit, the second communication unit and the second inertial measurement module . The augmented reality positioning and sharing method as described in item 6 of the patent application scope, wherein the first communication unit and the second communication unit are networked through a wireless direct connection protocol, a Bluetooth communication, or a long-term evolution technology connection. The method for positioning and sharing augmented reality as described in item 1 of the scope of patent application further includes the steps of: (f) the at least one second augmented reality device generates a second object vector parameter according to the second updated plane parameter (G) sending the second update plane parameter and the second object vector parameter to the at least one first augmented reality device; and (h) the at least one first augmented reality device based on the second update plane The parameters, the first plane parameter and the second object vector parameter are calculated to generate a first updated plane parameter to replace the first plane parameter. The augmented reality location sharing method as described in item 9 of the patent application scope, wherein the second updated plane parameter includes a second plane and a second object, the second object is placed on the second plane, wherein The second object vector parameter includes a third vector distance, a fourth vector distance and a second included angle, wherein the third vector distance is the distance between the second object and the second augmented reality device, the fourth The vector distance is the distance between the second augmented reality device and the first augmented reality device, the second included angle is the included angle between the third vector distance and the fourth vector distance, wherein the first updated plane parameter includes A first update plane and the relative position of the second object relative to the first augmented reality device. An augmented reality positioning and sharing system includes: at least one first augmented reality device, including: a first central processing unit; a first image capturing unit, capturing at least a first image; A first synchronous positioning and map building unit is connected to the first image capturing unit through the first central processing unit, receives the at least one first image, and generates a first plane parameter according to the at least one first image And a first object vector parameter; and a first communication unit connected to the first synchronous positioning and map building unit through the first central processing unit to transmit the first plane parameter and the first object vector parameter; and At least one second augmented reality device, including: a second central processing unit; a second image capturing unit, capturing at least a second image; and a second synchronous positioning and map building unit, through the second The central processing unit is connected to the second image capturing unit, receives the at least one second image, and generates a second plane parameter according to the at least one second image, wherein the at least one first plane parameter includes a first plane And a first object placed on the first plane, wherein the first object vector parameters include a first vector distance, a second vector distance, and a first angle, wherein the first vector distance is an object The distance from the first augmented reality device, the second vector distance is the distance between the second augmented reality device and the first augmented reality device, and the first included angle is the first vector distance and the An angle between the second vector distance; and a second communication unit connected to the second synchronous positioning and map building unit through the second central processing unit, receiving the first plane parameter and the first object vector parameter, and transmitting To the second synchronous positioning and map building unit, wherein the second synchronous positioning and map building unit calculates and generates a second updated plane parameter based on the second plane parameter, the first plane parameter, and the first object vector parameter, It is used to replace the second plane parameter, wherein the second update plane parameter includes a second update plane and the relative position of the first object relative to the second augmented reality device.

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