Alignment control method and system of millimeter wave device

Abstract

The invention discloses an alignment control method and system for a millimeter wave device. An alignment line segment is defined according to the position of a millimeter wave transmitting device and the position of a millimeter wave receiving device; the deviation part is defined based on the detection of the alignment line segment, and the accuracy of the deviation part is ensured. Further, a deviation angle and a deviation direction are defined according to positioning detection of the deviation part; defining a deviation amount based on the deviation angle and the deviation direction; defining alignment logic according to the deviation value, the millimeter wave transmitting device and the millimeter wave receiving device; the position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device is triggered based on the alignment logic, and the change of the deviation value is monitored in real time until the deviation value is smaller than the preset deviation threshold value, so that the final alignment form is ensured, and the accurate alignment of the millimeter wave transmitting device and the millimeter wave receiving device is realized; and multi-dimensional dynamic control of the deviation value, the millimeter wave transmitting device and the millimeter wave receiving device is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of millimeter wave devices, and in particular to an alignment control method and system for millimeter wave devices. Background Art

[0002] With the development of science and technology, millimeter wave devices are applied in people's industry. The millimeter wave devices include millimeter wave transmitting devices and millimeter wave receiving devices. The millimeter wave transmitting devices and the millimeter wave receiving devices are aligned with each other. In the prior art, a line segment is formed between the millimeter wave transmitting devices and the millimeter wave receiving devices. The line segment has a certain deviation and is not a straight line segment, so the millimeter wave transmitting devices and the millimeter wave receiving devices cannot be accurately aligned. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art. The present invention provides an alignment control method and system for a millimeter wave device, which collects the position of a millimeter wave transmitting device and the position of a millimeter wave receiving device; defines an alignment segment according to the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device; defines a deviation part based on the detection of the alignment segment, thereby performing targeted detection on the alignment segment, ensuring the accuracy of the deviation part, and being compatible with the overall control of the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device.

[0004] Furthermore, the deviation angle and deviation direction are defined based on the positioning detection of the deviation part; the deviation amount is defined based on the deviation angle and deviation direction; the alignment logic is defined based on the deviation amount, the millimeter wave transmitting device and the millimeter wave receiving device; the position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device is triggered based on the alignment logic, and the change of the deviation amount is monitored in real time until the deviation amount is less than the preset deviation threshold, thereby ensuring the final alignment form, realizing the precise alignment of the millimeter wave transmitting device and the millimeter wave receiving device, and realizing multi-dimensional dynamic control of the deviation amount, the millimeter wave transmitting device and the millimeter wave receiving device, so as to be compatible with the application of the millimeter wave transmitting device and the millimeter wave receiving device in different scenarios.

[0005] An embodiment of the present invention provides an alignment control method for a millimeter wave device, which is applied to an alignment control scenario of a millimeter wave device;

[0006] The alignment control method of the millimeter wave device comprises:

[0007] Collect the location of the millimeter wave transmitting device and the location of the millimeter wave receiving device;

[0008] defining an alignment line segment according to a position of the millimeter wave transmitting device and a position of the millimeter wave receiving device;

[0009] defining a deviation portion based on detection of the alignment line segments;

[0010] Defining a deviation angle and a deviation direction according to the positioning detection of the deviation part;

[0011] Defining a deviation amount based on a deviation angle and a deviation direction; defining an alignment logic based on the deviation amount, a millimeter wave transmitting device, and a millimeter wave receiving device;

[0012] Based on the alignment logic, the position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device is triggered, and the change of the deviation amount is monitored in real time until the deviation amount is less than a preset deviation threshold.

[0013] Optionally, the collecting the location of the millimeter wave transmitting device and the location of the millimeter wave receiving device includes:

[0014] Collecting millimeter wave devices, and dividing the millimeter wave devices into millimeter wave transmitting devices and millimeter wave receiving devices;

[0015] A matching coefficient is defined based on the matching of the millimeter wave transmitting device and the millimeter wave receiving device. If the matching coefficient is lower than a preset matching coefficient, a model change of the millimeter wave transmitting device or the millimeter wave receiving device is triggered, until the matching coefficient is greater than the preset matching coefficient;

[0016] Locate the millimeter wave transmitting device and the millimeter wave receiving device, and build a space system based on the millimeter wave transmitting device and the millimeter wave receiving device;

[0017] The location of the millimeter wave transmitting device and the location of the millimeter wave receiving device are defined according to the space system, the millimeter wave transmitting device and the millimeter wave receiving device.

[0018] Optionally, defining the alignment line segment according to the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device includes:

[0019] Determine the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device;

[0020] Defining a first transmitting end based on the traversal of the position of the millimeter wave transmitting device, and defining a first line segment output by the first transmitting end;

[0021] Defining a first receiving end based on the traversal of the position where the millimeter wave receiving device is located, and defining a second line segment received by the first receiving end;

[0022] Associating the second line segment with the first line segment in the spatial system, defining an affected portion according to the bending tracing of the second line segment and the first line segment, defining an affected factor based on the identification of the affected portion, and eliminating the affected factor, so that the second line segment and the first line segment are both straight line segments;

[0023] An intersection is defined according to the second line segment and the first line segment, and an alignment line segment is defined based on the first line segment, the intersection and the second line segment.

[0024] Optionally, the step of defining the deviation portion based on the detection of the alignment line segment comprises:

[0025] Freeze the alignment line segment;

[0026] Dividing a plurality of detection nodes based on the alignment line segment;

[0027] Collecting multiple environmental parameters based on synchronous detection of multiple detection nodes;

[0028] Define corresponding environmental features based on multiple environmental parameters, and construct an environmental feature set along the alignment line segment and the environmental features corresponding to each detection node; define a corresponding alignment scene according to the environmental feature set;

[0029] Associating an alignment scene and an alignment line segment;

[0030] An abnormal part is defined based on the detection of the alignment scene and the alignment line segment, and an abnormal factor is defined based on the reverse tracing of the abnormal part and the corresponding position. If the abnormal factor belongs to the abnormal detection table, a deviation part is defined based on the intersection of multiple abnormal parts and the alignment line segment.

[0031] Optionally, the defining of the deviation angle and the deviation direction according to the positioning detection of the deviation part includes:

[0032] Fixed frame deviation part;

[0033] triggering a location detection of the deviation part based on the location of the deviation part;

[0034] Matching a corresponding deviation dimension according to the deviation part, the deviation dimension includes an angle dimension and a direction dimension;

[0035] Associate the deviation parts and the corresponding deviation dimensions;

[0036] The deviation angle and the deviation direction are defined based on the matching of the deviation part and the corresponding deviation dimension.

[0037] Optionally, defining the deviation amount based on the deviation angle and the deviation direction; and defining the alignment logic according to the deviation amount, the millimeter wave transmitting device, and the millimeter wave receiving device include:

[0038] Determine the deviation angle and deviation direction;

[0039] The deviation amount is defined according to the deviation angle, the deviation direction and the environment corresponding to the alignment line segment;

[0040] Associated deviation amount, millimeter wave transmitting device and millimeter wave receiving device.

[0041] Optionally, the method of defining the deviation amount based on the deviation angle and the deviation direction; and defining the alignment logic according to the deviation amount, the millimeter wave transmitting device, and the millimeter wave receiving device, further includes:

[0042] defining a first logic coefficient based on the deviation amount and the millimeter wave transmitting device;

[0043] defining a second logic coefficient based on the deviation amount and the millimeter wave receiving device;

[0044] The first logic coefficient and the second logic coefficient are associated, and alignment logic is defined according to the first logic coefficient, the second logic coefficient and a logic matching table.

[0045] Optionally, triggering the position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device based on the alignment logic and monitoring the change of the deviation in real time until the deviation is less than a preset deviation threshold includes:

[0046] Freeze alignment logic;

[0047] The position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device is triggered based on the alignment logic.

[0048] Optionally, triggering the position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device based on the alignment logic and monitoring the change of the deviation in real time until the deviation is less than a preset deviation threshold value also includes:

[0049] Defining an offset weight of a millimeter wave transmitting device or an offset weight of a millimeter wave receiving device according to a logic signal corresponding to the alignment logic;

[0050] Defining a corresponding adjustment subject according to a comparison between an offset weight of a millimeter wave transmitting device and an offset weight of a millimeter wave receiving device;

[0051] If the adjustment subject is a millimeter wave receiving device, the position of the millimeter wave receiving device is adjusted, and the deviation amount is dynamically changed based on the position adjustment of the millimeter wave receiving device;

[0052] The change of the deviation is monitored in real time, and the position adjustment level of the millimeter wave receiving device is gradually adjusted according to the change of the deviation until the deviation is less than the preset deviation threshold.

[0053] In addition, an embodiment of the present invention further provides an alignment control system for a millimeter wave device, the alignment control system for the millimeter wave device comprising:

[0054] A collection module, used to collect the location of the millimeter wave transmitting device and the location of the millimeter wave receiving device;

[0055] An alignment line segment module, used for defining an alignment line segment according to a position of a millimeter wave transmitting device and a position of a millimeter wave receiving device;

[0056] A deviation module for defining a deviation portion based on detection of the alignment line segment;

[0057] A detection module, used for defining a deviation angle and a deviation direction according to positioning detection of the deviation part;

[0058] An alignment logic module, used to define a deviation amount based on a deviation angle and a deviation direction; and define an alignment logic according to the deviation amount, a millimeter wave transmitting device, and a millimeter wave receiving device;

[0059] The deviation module is used to trigger the position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device based on the alignment logic, and monitor the change of the deviation in real time until the deviation is less than a preset deviation threshold.

[0060] In an embodiment of the present invention, the position of a millimeter wave transmitting device and the position of a millimeter wave receiving device are collected through the method in the embodiment of the present invention; an alignment line segment is defined according to the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device; a deviation part is defined based on the detection of the alignment line segment, so as to perform targeted detection on the alignment line segment, ensure the accuracy of the deviation part, and be compatible with the overall control of the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device.

[0061] Furthermore, the deviation angle and deviation direction are defined based on the positioning detection of the deviation part; the deviation amount is defined based on the deviation angle and deviation direction; the alignment logic is defined based on the deviation amount, the millimeter wave transmitting device and the millimeter wave receiving device; the position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device is triggered based on the alignment logic, and the change of the deviation amount is monitored in real time until the deviation amount is less than the preset deviation threshold, thereby ensuring the final alignment form, realizing the precise alignment of the millimeter wave transmitting device and the millimeter wave receiving device, and realizing multi-dimensional dynamic control of the deviation amount, the millimeter wave transmitting device and the millimeter wave receiving device, so as to be compatible with the application of the millimeter wave transmitting device and the millimeter wave receiving device in different scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0062] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0063] Figure 1is a flow chart of an alignment control method of a millimeter wave device in an embodiment of the present invention;

[0064] Figure 2 is a schematic flow chart of S11 in the alignment control method of a millimeter wave device in an embodiment of the present invention;

[0065] Figure 3 is a flow chart of S12 in the alignment control method of a millimeter wave device in an embodiment of the present invention;

[0066] Figure 4 is a flow chart of S13 in the alignment control method of a millimeter wave device in an embodiment of the present invention;

[0067] Figure 5 is a schematic flow chart of S14 in the alignment control method of a millimeter wave device in an embodiment of the present invention;

[0068] Figure 6 is a flow chart of S15 in the alignment control method of a millimeter wave device in an embodiment of the present invention;

[0069] Figure 7 is a schematic flow chart of S16 in the alignment control method of a millimeter wave device in an embodiment of the present invention;

[0070] Figure 8 is a schematic diagram of the structural composition of an alignment control system of a millimeter wave device in an embodiment of the present invention;

[0071] Fig. 9 The figure is a hardware diagram of an electronic device according to an exemplary embodiment. DETAILED DESCRIPTION

[0072] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0073] See also Figures 1 to 9 , an alignment control method for a millimeter wave device, applied to an alignment control scenario of a millimeter wave device; the alignment control method for a millimeter wave device comprises:

[0074] Step S11: collecting the location of the millimeter wave transmitting device and the location of the millimeter wave receiving device;

[0075] Step S12: defining an alignment line segment according to the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device;

[0076] Step S13: defining a deviation portion based on the detection of the alignment line segment;

[0077] Step S14: defining a deviation angle and a deviation direction according to the positioning detection of the deviation part;

[0078] Step S15: defining a deviation amount based on the deviation angle and the deviation direction; defining an alignment logic according to the deviation amount, the millimeter wave transmitting device, and the millimeter wave receiving device;

[0079] Step S16: triggering the position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device based on the alignment logic, and monitoring the change of the deviation in real time until the deviation is less than a preset deviation threshold.

[0080] In an embodiment of the present invention, the position of a millimeter wave transmitting device and the position of a millimeter wave receiving device are collected through the method in the embodiment of the present invention; an alignment line segment is defined according to the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device; a deviation part is defined based on the detection of the alignment line segment, so as to perform targeted detection on the alignment line segment, ensure the accuracy of the deviation part, and be compatible with the overall control of the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device.

[0081] Furthermore, the deviation angle and deviation direction are defined based on the positioning detection of the deviation part; the deviation amount is defined based on the deviation angle and deviation direction; the alignment logic is defined based on the deviation amount, the millimeter wave transmitting device and the millimeter wave receiving device; the position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device is triggered based on the alignment logic, and the change of the deviation amount is monitored in real time until the deviation amount is less than the preset deviation threshold, thereby ensuring the final alignment form, realizing the precise alignment of the millimeter wave transmitting device and the millimeter wave receiving device, and realizing multi-dimensional dynamic control of the deviation amount, the millimeter wave transmitting device and the millimeter wave receiving device, so as to be compatible with the application of the millimeter wave transmitting device and the millimeter wave receiving device in different scenarios.

[0082] refer to Figure 2 , in step S11, the location of the millimeter wave transmitting device and the location of the millimeter wave receiving device are collected;

[0083] In the specific implementation process of the present invention, the specific steps may be:

[0084] S111: collecting millimeter wave devices, and dividing the millimeter wave devices into millimeter wave transmitting devices and millimeter wave receiving devices;

[0085] S112: defining a matching coefficient based on the matching of the millimeter wave transmitting device and the millimeter wave receiving device, and triggering a model change of the millimeter wave transmitting device or the millimeter wave receiving device if the matching coefficient is lower than a preset matching coefficient, until the matching coefficient is greater than the preset matching coefficient;

[0086] S113: positioning a millimeter wave transmitting device and a millimeter wave receiving device, and constructing a space system based on the millimeter wave transmitting device and the millimeter wave receiving device;

[0087] S114: Define the location of the millimeter wave transmitting device and the location of the millimeter wave receiving device according to the space system, the millimeter wave transmitting device and the millimeter wave receiving device.

[0088] In the embodiment of the present application, the millimeter wave devices are collected and divided into millimeter wave transmitting devices and millimeter wave receiving devices, and the millimeter wave transmitting devices and millimeter wave receiving devices are introduced, and the millimeter wave transmitting devices and millimeter wave receiving devices are controlled, so as to define the matching coefficient based on the matching of the millimeter wave transmitting devices and the millimeter wave receiving devices, and the matching degree between the millimeter wave transmitting devices and the millimeter wave receiving devices is presented through the matching coefficient. Furthermore, if the matching coefficient is lower than the preset matching coefficient, the model change of the millimeter wave transmitting device or the millimeter wave receiving device is triggered until the matching coefficient is greater than the preset matching coefficient;

[0089] Therefore, the millimeter wave transmitter and the millimeter wave receiver are positioned, and thus the millimeter wave transmitter and the millimeter wave receiver are positioned, and a space system is constructed based on the millimeter wave transmitter and the millimeter wave receiver, which is compatible with the overall consideration of the millimeter wave transmitter and the millimeter wave receiver, realizes multi-dimensional control of the millimeter wave transmitter and the millimeter wave receiver, and ensures the accuracy of the space system. At the same time, the location of the millimeter wave transmitter and the millimeter wave receiver are defined according to the space system, the millimeter wave transmitter and the millimeter wave receiver, and ensures the accuracy of the location of the millimeter wave transmitter and the millimeter wave receiver.

[0090] refer to Figure 3 , in step S12, defining an alignment line segment according to the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device;

[0091] In the specific implementation process of the present invention, the specific steps may be:

[0092] S121: freeze the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device;

[0093] S122: defining a first transmitting end based on the traversal of the positions of the millimeter wave transmitting devices, and defining a first line segment output by the first transmitting end;

[0094] S123: defining a first receiving end based on the traversal of the position where the millimeter wave receiving device is located, and defining a second line segment received by the first receiving end;

[0095] S124: associating the second line segment with the first line segment in the spatial system, defining an affected portion according to bending tracing of the second line segment and the first line segment, defining an affected factor based on the identification of the affected portion, and eliminating the affected factor, so that the second line segment and the first line segment are both straight line segments;

[0096] S125: Define an intersection according to the second line segment and the first line segment, and define an alignment line segment based on the first line segment, the intersection, and the second line segment.

[0097] In the embodiment of the present application, the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device are fixed, and the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device are controlled.

[0098] At this time, a first transmitting end is defined based on the traversal of the position of the millimeter wave transmitting device, and a first line segment output by the first transmitting end is defined; a first receiving end is defined based on the traversal of the position of the millimeter wave receiving device, and a second line segment received by the first receiving end is defined.

[0099] Therefore, the second line segment and the first line segment are associated in the spatial system, the affected part is defined based on the bending tracing of the second line segment and the first line segment, and the influencing factor is defined based on the identification of the affected part to eliminate the influencing factor, so that the second line segment and the first line segment are both straight line segments, thereby realizing autonomous optimization of the second line segment and the first line segment. At the same time, the intersection is defined based on the second line segment and the first line segment, and the alignment line segment is defined based on the first line segment, the intersection and the second line segment, thereby ensuring the accuracy of the alignment line segment.

[0100] refer to Figure 4 , in step S13, a deviation portion is defined based on the detection of the alignment line segment;

[0101] In the specific implementation process of the present invention, the specific steps may be:

[0102] S131: freeze the alignment line segment;

[0103] S132: Divide a plurality of detection nodes based on the alignment line segment;

[0104] S133: collecting multiple environmental parameters according to synchronous detection of multiple detection nodes;

[0105] S134: defining corresponding environmental features based on multiple environmental parameters, and constructing an environmental feature set along the alignment line segment and the environmental features corresponding to each detection node; and defining a corresponding alignment scene according to the environmental feature set;

[0106] S135: Associating the alignment scene and the alignment line segment;

[0107] S136: An abnormal part is defined based on the detection of the alignment scene and the alignment line segment, and an abnormal factor is defined based on the reverse tracing of the abnormal part and the corresponding position. If the abnormal factor belongs to the abnormal detection table, a deviation part is defined based on the intersection of multiple abnormal parts and the alignment line segment.

[0108] In an embodiment of the present application, the position of a millimeter wave transmitting device and the position of a millimeter wave receiving device are collected; an alignment line segment is defined according to the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device; a deviation part is defined based on the detection of the alignment line segment, so as to perform targeted detection on the alignment line segment, thereby ensuring the accuracy of the deviation part and being compatible with the overall control of the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device.

[0109] At this time, the alignment line segment is frozen, and the alignment line segment is controlled, so that a plurality of detection nodes are divided based on the alignment line segment, a plurality of detection nodes are introduced, and the plurality of detection nodes are controlled.

[0110] Furthermore, multiple environmental parameters are collected based on the synchronous detection of multiple detection nodes, and multiple environmental parameters are introduced. The multiple environmental parameters are controlled as a whole, so as to define corresponding environmental characteristics based on the multiple environmental parameters, and construct an environmental feature set along the alignment line segments and the environmental characteristics corresponding to each detection node; the corresponding alignment scene is defined according to the environmental feature set, and the alignment scene is introduced, and the influence of the alignment scene on the docking process between the millimeter wave transmitting device and the millimeter wave receiving device is compatible.

[0111] Therefore, the alignment scene and the alignment line segment are associated, and the alignment scene and the alignment line segment are controlled, so as to define the abnormal part based on the detection of the alignment scene and the alignment line segment, and define the abnormal factor according to the reverse tracing of the abnormal part and the corresponding position. If the abnormal factor belongs to the abnormal detection table, the deviation part is defined based on the intersection of multiple abnormal parts and the alignment line segment, and the intersection of multiple abnormal parts and the alignment line segment is compatible for overall control, thereby realizing multi-dimensional control of the intersection of multiple abnormal parts and the alignment line segment, and ensuring the accuracy of the deviation part.

[0112] refer to Figure 5 , S14: defining a deviation angle and a deviation direction according to the positioning detection of the deviation part;

[0113] In the specific implementation process of the present invention, the specific steps may be:

[0114] S141: freeze deviation part;

[0115] S142: triggering positioning detection of the deviation part based on the position of the deviation part;

[0116] S143: matching a corresponding deviation dimension according to the deviation part, where the deviation dimension includes an angle dimension and a direction dimension;

[0117] S144: associated deviation part and corresponding deviation dimension;

[0118] S145: Define a deviation angle and a deviation direction based on the matching of the deviation part and the corresponding deviation dimension.

[0119] In an embodiment of the present application, the deviation part is frozen and controlled, thereby triggering positioning detection of the deviation part based on the position of the deviation part, thereby realizing positioning detection of the deviation part, so as to match the corresponding deviation dimension according to the deviation part, and the deviation dimension includes an angle dimension and a direction dimension.

[0120] Furthermore, the deviation part and the corresponding deviation dimension are associated, and the deviation part and the corresponding deviation dimension are introduced, so as to realize the overall control of the deviation part and the corresponding deviation dimension, thereby defining the deviation angle and the deviation direction based on the matching of the deviation part and the corresponding deviation dimension, and realizing the matching of the deviation part and the corresponding deviation dimension, thereby ensuring the accuracy of the deviation angle and the deviation direction.

[0121] refer to Figure 6 , S15: defining a deviation amount based on a deviation angle and a deviation direction; defining an alignment logic according to the deviation amount, a millimeter wave transmitting device, and a millimeter wave receiving device;

[0122] In the specific implementation process of the present invention, the specific steps may be:

[0123] S151: freeze the deviation angle and deviation direction;

[0124] S152: defining a deviation amount according to a deviation angle, a deviation direction, and an environment corresponding to the alignment line segment;

[0125] S153: Associating the deviation amount, the millimeter wave transmitting device, and the millimeter wave receiving device;

[0126] S154: defining a first logic coefficient based on the deviation amount and the millimeter wave transmitting device;

[0127] S155: defining a second logic coefficient based on the deviation amount and the millimeter wave receiving device;

[0128] S156: Associating the first logic coefficient and the second logic coefficient, and defining an alignment logic according to the first logic coefficient, the second logic coefficient and a logic matching table.

[0129] In an embodiment of the present application, the deviation angle and the deviation direction are fixed, and the deviation angle and the deviation direction are controlled. At the same time, the environment corresponding to the deviation angle, the deviation direction and the alignment line segment is introduced, and the environment corresponding to the deviation angle, the deviation direction and the alignment line segment is controlled in multiple dimensions, so that the deviation amount is defined according to the environment corresponding to the deviation angle, the deviation direction and the alignment line segment, thereby ensuring the accuracy of the deviation amount.

[0130] At this time, the deviation amount, the millimeter wave transmitting device and the millimeter wave receiving device are associated, and the deviation amount, the millimeter wave transmitting device and the millimeter wave receiving device interact with each other, so as to define a first logical coefficient based on the deviation amount and the millimeter wave transmitting device; at the same time, a second logical coefficient is defined based on the deviation amount and the millimeter wave receiving device.

[0131] Therefore, the first logical coefficient and the second logical coefficient are associated, and the alignment logic is defined according to the first logical coefficient, the second logical coefficient and the logic matching table. This is compatible with the overall consideration of the first logical coefficient, the second logical coefficient and the logic matching table, and realizes multi-dimensional control of the first logical coefficient, the second logical coefficient and the logic matching table, thereby ensuring the accuracy of the alignment logic.

[0132] refer to Figure 7 , S16: triggering the position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device based on the alignment logic, and monitoring the change of the deviation amount in real time until the deviation amount is less than a preset deviation threshold;

[0133] In the specific implementation process of the present invention, the specific steps may be:

[0134] S161: freeze frame alignment logic;

[0135] S162: Triggering position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device based on the alignment logic;

[0136] S163: defining an offset weight of a millimeter wave transmitting device or an offset weight of a millimeter wave receiving device according to a logic signal corresponding to the alignment logic;

[0137] S164: defining a corresponding adjustment subject according to a comparison between an offset weight of the millimeter wave transmitting device and an offset weight of the millimeter wave receiving device;

[0138] S165: If the adjustment subject is a millimeter wave receiving device, adjusting the position of the millimeter wave receiving device, and dynamically changing the deviation amount based on the position adjustment of the millimeter wave receiving device;

[0139] S166: Monitor the change of the deviation in real time, and gradually adjust the position adjustment level of the millimeter wave receiving device according to the change of the deviation until the deviation is less than a preset deviation threshold.

[0140] In the specific implementation process of the present invention, the deviation angle and the deviation direction are defined according to the positioning detection of the deviation part; the deviation amount is defined based on the deviation angle and the deviation direction; the alignment logic is defined according to the deviation amount, the millimeter wave transmitting device and the millimeter wave receiving device; the position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device is triggered based on the alignment logic, and the change of the deviation amount is monitored in real time until the deviation amount is less than the preset deviation threshold, thereby ensuring the final alignment form, realizing the precise alignment of the millimeter wave transmitting device and the millimeter wave receiving device, and realizing multi-dimensional dynamic control of the deviation amount, the millimeter wave transmitting device and the millimeter wave receiving device, so as to be compatible with the application of the millimeter wave transmitting device and the millimeter wave receiving device in different scenarios.

[0141] At this time, the alignment logic is frozen and controlled to trigger the position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device based on the alignment logic, so as to define the offset weight of the millimeter wave transmitting device or the offset weight of the millimeter wave receiving device according to the logic signal corresponding to the alignment logic, introduce the offset weight of the millimeter wave transmitting device or the offset weight of the millimeter wave receiving device, and realize the comparison of the offset weight of the millimeter wave transmitting device and the offset weight of the millimeter wave receiving device.

[0142] Furthermore, a corresponding adjustment subject is defined based on a comparison between the offset weight of a millimeter-wave transmitting device and the offset weight of a millimeter-wave receiving device; if the adjustment subject is a millimeter-wave receiving device, a position adjustment is performed on the millimeter-wave receiving device, and the deviation amount is dynamically changed based on the position adjustment of the millimeter-wave receiving device; changes in the deviation amount are monitored in real time, and the position adjustment level of the millimeter-wave receiving device is gradually adjusted according to the changes in the deviation amount until the deviation amount is less than a preset deviation threshold, thereby ensuring a final alignment form, achieving precise alignment of the millimeter-wave transmitting device and the millimeter-wave receiving device, and achieving multi-dimensional dynamic control of the deviation amount, the millimeter-wave transmitting device, and the millimeter-wave receiving device, so as to be compatible with the application of the millimeter-wave transmitting device and the millimeter-wave receiving device in different scenarios.

[0143] In another embodiment of the present invention, a millimeter wave transceiver is used to determine and measure the deviation angle of the reference normals of two devices, the millimeter wave transmitter is placed on one device, and the millimeter wave receiver is placed on another device.

[0144] System composition:

[0145] The millimeter wave transmitter placed on one of the devices contains the following components:

[0146] Generate a millimeter wave signal source containing two frequency f1 and f2 signals. The signal source can be realized by a voltage-controlled oscillator, that is, an oscillator whose output millimeter wave frequency changes with the control voltage. Assume that when the control voltage is V1, the oscillator outputs a signal frequency of f1, and when the control voltage is V2, the oscillator outputs a signal frequency of f2. Output the signal generated by the millimeter wave signal source to an antenna whose beam direction changes with frequency, and adjust the antenna parameters so that the beams with frequencies f1 and f2 are oriented to both sides of the reference normal, with the reference point being the center of the antenna.

[0147] The millimeter wave receiving device placed on another device contains the following components:

[0148] An antenna whose beam direction changes with frequency, and whose polarization direction is consistent with that of the antenna on the transmitting device, and whose antenna parameters are adjusted so that the beams with frequencies f1 and f2 are oriented toward both sides of the reference normal, can use the same antenna as that on the transmitting device. The antenna is placed so that the beams with the same frequency on the millimeter-wave transmitting device and the receiving device are located on both sides of the reference normal. The signal output by the antenna passes through two bandpass filters with passband frequencies of f1 and f2, respectively. The outputs of the bandpass filters are each connected to a diode for detection, and the output voltages V1 and V2 are output.

[0149] The receiving device can use an oscillator with a frequency of f0 and a mixer to convert millimeter wave signals with frequencies of f1 and f2 into intermediate frequency signals, and then use bandpass filters with passband frequencies of f1-f0 and f2-f0 to filter the intermediate frequency signals respectively. The outputs of the bandpass filters are each connected to a diode for detection, and the output voltages are V1 and V2.

[0150] Working principle:

[0151] When the millimeter-wave transmitting and receiving devices are aligned with each other, there is a certain angle deviation between the beam directions of the transmitting device and the receiving device at the same frequency. The antenna of the receiving device receives the signals with frequencies f1 and f2 sent by the millimeter-wave transmitting device, and then passes the signals of the two frequencies through two band-pass filters respectively, and forms voltage signals V1 and V2 on the two diodes that are positively correlated with the signal strength. The stronger the received signal with frequency f1 (or f2), the greater the voltage V1 (or V2).

[0152] When the reference normals of the millimeter-wave transmitting device and the receiving device are not aligned, the reference normal deviation angles of the transmitting and receiving beams of the same frequency will increase and decrease, causing the voltage values ​​on the diodes to increase and decrease, thereby determining the deviation direction of the transmitting and receiving devices. As shown in the figure above, when the receiving device deflects to the right, the deviation angle of the transmitting and receiving beams with a frequency of f1 increases, and the voltage V1 decreases; while the deviation angle of the transmitting and receiving beams with a frequency of f2 decreases, and the voltage V2 increases, thereby determining that the millimeter-wave receiving device is deflected to the right relative to the transmitting device. When the beam parameters (functions of the antenna gain changing with angle) are known, the deflection angle can be calculated by the changes in V1 and V2.

[0153] In an embodiment of the present invention, the position of a millimeter wave transmitting device and the position of a millimeter wave receiving device are collected through the method in the embodiment of the present invention; an alignment line segment is defined according to the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device; a deviation part is defined based on the detection of the alignment line segment, so as to perform targeted detection on the alignment line segment, ensure the accuracy of the deviation part, and be compatible with the overall control of the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device.

[0154] Furthermore, the deviation angle and deviation direction are defined based on the positioning detection of the deviation part; the deviation amount is defined based on the deviation angle and deviation direction; the alignment logic is defined based on the deviation amount, the millimeter wave transmitting device and the millimeter wave receiving device; the position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device is triggered based on the alignment logic, and the change of the deviation amount is monitored in real time until the deviation amount is less than the preset deviation threshold, thereby ensuring the final alignment form, realizing the precise alignment of the millimeter wave transmitting device and the millimeter wave receiving device, and realizing multi-dimensional dynamic control of the deviation amount, the millimeter wave transmitting device and the millimeter wave receiving device, so as to be compatible with the application of the millimeter wave transmitting device and the millimeter wave receiving device in different scenarios.

[0155] See also Figure 8 , Figure 8 It is a schematic diagram of the structural composition of the alignment control system of the millimeter wave device in the embodiment of the present invention.

[0156] like Figure 8 As shown, an alignment control system of a millimeter wave device, the alignment control system of the millimeter wave device comprises:

[0157] A collection module 21, used to collect the location of the millimeter wave transmitting device and the location of the millimeter wave receiving device;

[0158] An alignment line segment module 22, used to define an alignment line segment according to the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device;

[0159] A deviation module 23, for defining a deviation portion based on the detection of the alignment line segment;

[0160] A detection module 24, used to define a deviation angle and a deviation direction according to the positioning detection of the deviation part;

[0161] An alignment logic module 25 is used to define a deviation amount based on a deviation angle and a deviation direction; and define an alignment logic according to the deviation amount, the millimeter wave transmitting device, and the millimeter wave receiving device;

[0162] The deviation module 26 is used to trigger the position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device based on the alignment logic, and monitor the change of the deviation in real time until the deviation is less than a preset deviation threshold.

[0163] See also Fig. 9 , refer to the following Fig. 9 The electronic intelligent device 40 according to this embodiment of the present invention is described. Fig. 9 The electronic intelligent device 40 shown is only an example and should not bring any limitation to the functions and scope of use of the embodiments of the present invention.

[0164] like Fig. 9 As shown, the electronic intelligent device 40 is in the form of a general computing intelligent device. The components of the electronic intelligent device 40 may include but are not limited to: at least one processing unit 41, at least one storage unit 42, and a bus 43 connecting different system components (including the storage unit 42 and the processing unit 41).

[0165] The storage unit stores program codes, which can be executed by the processing unit 41, so that the processing unit 41 executes the steps according to various exemplary embodiments of the present invention described in the above “Embodiment Method” section of this specification.

[0166] The storage unit 42 may include a readable medium in the form of a volatile storage unit, such as a random access memory unit (RAM) 421 and / or a cache memory unit 422 , and may further include a read-only memory unit (ROM) 423 .

[0167] The storage unit 42 may also include a program / utility 424 having a set (at least one) of program modules 425, such program modules 425 including but not limited to: an operating system, one or more application programs, other program modules, and program data, each of which or some combination may include an implementation of a network environment.

[0168] Bus 43 may represent one or more of several types of bus structures, including a memory unit bus or memory unit controller, a peripheral bus, an accelerated graphics port, a processing unit, or a local bus using any of a variety of bus architectures.

[0169] The electronic smart device 40 may also communicate with one or more external smart devices (e.g., keyboards, pointing smart devices, Bluetooth smart devices, etc.), one or more smart devices that enable a user to interact with the electronic smart device 40, and / or any smart device that enables the electronic smart device 40 to communicate with one or more other computing smart devices (e.g., routers, modems, etc.). Such communication may be performed through an input / output (I / O) interface 44. Furthermore, the electronic smart device 40 may also communicate with one or more networks (e.g., a local area network (LAN), a wide area network (WAN), and / or a public network, such as the Internet) through a network adapter 45. Fig. 9 As shown, the network adapter 45 communicates with other modules of the electronic intelligent device 40 via the bus 43. It should be understood that although Fig. 9 Not shown, other hardware and / or software modules may be used in conjunction with the electronic intelligent device 40, including but not limited to: microcode, intelligent device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup planning systems.

[0170] Through the description of the above implementation, it is easy for those skilled in the art to understand that the example implementation described here can be implemented by software, or by software combined with necessary hardware. Therefore, the technical solution according to the implementation of the present disclosure can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a USB flash drive, a mobile hard disk, etc.) or on a network, including several instructions to enable a computing intelligent device (which can be a personal computer, a server, a terminal device, or a network intelligent device, etc.) to execute the method according to the implementation of the present disclosure.

[0171] Those skilled in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, and the storage medium can include: a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk, etc. In addition, it stores computer program instructions, and when the computer program instructions are executed by a computer, the computer executes the above method.

[0172] In addition, the alignment control method and system of the millimeter wave device provided in the embodiment of the present invention are introduced in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea; at the same time, for general technical personnel in this field, according to the idea of ​​the present invention, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A method for controlling alignment of a millimeter wave device, characterized in that: Applied to the alignment control scenario of millimeter wave devices; The alignment control method of the millimeter wave device comprises: Collect the location of the millimeter wave transmitting device and the location of the millimeter wave receiving device; defining an alignment line segment according to a position of the millimeter wave transmitting device and a position of the millimeter wave receiving device; defining a deviation portion based on detection of the alignment line segments; Defining a deviation angle and a deviation direction according to the positioning detection of the deviation part; Defining a deviation amount based on a deviation angle and a deviation direction; defining an alignment logic based on the deviation amount, a millimeter wave transmitting device, and a millimeter wave receiving device; Based on the alignment logic, the position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device is triggered, and the change of the deviation amount is monitored in real time until the deviation amount is less than a preset deviation threshold.

2. The alignment control method of a millimeter wave device according to claim 1, characterized in that: The collecting the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device includes: Collecting millimeter wave devices, and dividing the millimeter wave devices into millimeter wave transmitting devices and millimeter wave receiving devices; A matching coefficient is defined based on the matching of the millimeter wave transmitting device and the millimeter wave receiving device. If the matching coefficient is lower than a preset matching coefficient, a model change of the millimeter wave transmitting device or the millimeter wave receiving device is triggered, until the matching coefficient is greater than the preset matching coefficient; Locate the millimeter wave transmitting device and the millimeter wave receiving device, and build a space system based on the millimeter wave transmitting device and the millimeter wave receiving device; The location of the millimeter wave transmitting device and the location of the millimeter wave receiving device are defined according to the space system, the millimeter wave transmitting device and the millimeter wave receiving device.

3. The alignment control method of a millimeter wave device according to claim 2, characterized in that: The step of defining the alignment line segment according to the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device comprises: Determine the position of the millimeter wave transmitting device and the position of the millimeter wave receiving device; Defining a first transmitting end based on the traversal of the position of the millimeter wave transmitting device, and defining a first line segment output by the first transmitting end; Defining a first receiving end based on the traversal of the position where the millimeter wave receiving device is located, and defining a second line segment received by the first receiving end; Associating the second line segment with the first line segment in the spatial system, defining an affected portion according to the bending tracing of the second line segment and the first line segment, defining an affected factor based on the identification of the affected portion, and eliminating the affected factor, so that the second line segment and the first line segment are both straight line segments; An intersection is defined according to the second line segment and the first line segment, and an alignment line segment is defined based on the first line segment, the intersection and the second line segment.

4. The alignment control method of a millimeter wave device according to claim 3, characterized in that: The step of defining the deviation portion based on the detection of the alignment line segment comprises: Freeze the alignment line segment; Dividing a plurality of detection nodes based on the alignment line segment; Collecting multiple environmental parameters based on synchronous detection of multiple detection nodes; Define corresponding environmental features based on multiple environmental parameters, and construct an environmental feature set along the alignment line segment and the environmental features corresponding to each detection node; define a corresponding alignment scene according to the environmental feature set; Associating an alignment scene and an alignment line segment; An abnormal part is defined based on the detection of the alignment scene and the alignment line segment, and an abnormal factor is defined based on the reverse tracing of the abnormal part and the corresponding position. If the abnormal factor belongs to the abnormal detection table, a deviation part is defined based on the intersection of multiple abnormal parts and the alignment line segment.

5. The alignment control method of a millimeter wave device according to claim 4, characterized in that: The step of defining the deviation angle and the deviation direction according to the positioning detection of the deviation part includes: Fixed frame deviation part; triggering a location detection of the deviation part based on the location of the deviation part; Matching a corresponding deviation dimension according to the deviation part, the deviation dimension includes an angle dimension and a direction dimension; Associate the deviation parts and the corresponding deviation dimensions; The deviation angle and the deviation direction are defined based on the matching of the deviation part and the corresponding deviation dimension.

6. The alignment control method of a millimeter wave device according to claim 5, characterized in that: The method of defining the deviation amount based on the deviation angle and the deviation direction and defining the alignment logic according to the deviation amount, the millimeter wave transmitting device and the millimeter wave receiving device includes: Determine the deviation angle and deviation direction; The deviation amount is defined according to the deviation angle, the deviation direction and the environment corresponding to the alignment line segment; Associated deviation amount, millimeter wave transmitting device and millimeter wave receiving device.

7. The alignment control method of a millimeter wave device according to claim 6, characterized in that: The method further includes: defining the deviation amount based on the deviation angle and the deviation direction; and defining the alignment logic according to the deviation amount, the millimeter wave transmitting device, and the millimeter wave receiving device. defining a first logic coefficient based on the deviation amount and the millimeter wave transmitting device; defining a second logic coefficient based on the deviation amount and the millimeter wave receiving device; The first logic coefficient and the second logic coefficient are associated, and alignment logic is defined according to the first logic coefficient, the second logic coefficient and a logic matching table.

8. The alignment control method of a millimeter wave device according to claim 7, characterized in that: The triggering of the position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device based on the alignment logic and real-time monitoring of the change of the deviation amount until the deviation amount is less than a preset deviation threshold value includes: Freeze alignment logic; The position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device is triggered based on the alignment logic.

9. The alignment control method of a millimeter wave device according to claim 8, characterized in that: The method triggers the position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device based on the alignment logic, and monitors the change of the deviation in real time until the deviation is less than a preset deviation threshold, and further includes: Defining an offset weight of a millimeter wave transmitting device or an offset weight of a millimeter wave receiving device according to a logic signal corresponding to the alignment logic; Defining a corresponding adjustment subject according to a comparison between an offset weight of a millimeter wave transmitting device and an offset weight of a millimeter wave receiving device; If the adjustment subject is a millimeter wave receiving device, the position of the millimeter wave receiving device is adjusted, and the deviation amount is dynamically changed based on the position adjustment of the millimeter wave receiving device; The change of the deviation is monitored in real time, and the position adjustment level of the millimeter wave receiving device is gradually adjusted according to the change of the deviation until the deviation is less than the preset deviation threshold.

10. An alignment control system for a millimeter wave device, characterized in that: The alignment control system of the millimeter wave device is applied to the alignment control method of the millimeter wave device as claimed in any one of claims 1 to 9, and the alignment control system of the millimeter wave device comprises: A collection module, used to collect the location of the millimeter wave transmitting device and the location of the millimeter wave receiving device; An alignment line segment module, used for defining an alignment line segment according to a position of a millimeter wave transmitting device and a position of a millimeter wave receiving device; A deviation module for defining a deviation portion based on detection of the alignment line segment; A detection module, used for defining a deviation angle and a deviation direction according to positioning detection of the deviation part; An alignment logic module, used to define a deviation amount based on a deviation angle and a deviation direction; and define an alignment logic according to the deviation amount, a millimeter wave transmitting device, and a millimeter wave receiving device; The deviation module is used to trigger the position adjustment of the millimeter wave transmitting device or the millimeter wave receiving device based on the alignment logic, and monitor the change of the deviation in real time until the deviation is less than a preset deviation threshold.

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