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Parts identification method in the maintenance process of smart glasses

A technology of smart glasses and recognition methods, applied in three-dimensional object recognition, computer parts, character and pattern recognition, etc., can solve problems such as water leakage, tire blowout, oil leakage, etc., and achieve the effect of improving accuracy

Active Publication Date: 2018-10-19
DALIAN ROILAND SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the weather is unpredictable, and when driving outside, it is inevitable to encounter some emergencies, such as tire blowout, water leakage, oil leakage, etc.

Method used

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  • Parts identification method in the maintenance process of smart glasses
  • Parts identification method in the maintenance process of smart glasses
  • Parts identification method in the maintenance process of smart glasses

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A method for identifying parts in the maintenance process of smart glasses, comprising the following steps:

[0044] S1: First build an offline feature library for existing parts to support feature matching with the part information collected by subsequent smart glasses, and store the feature library in the server database module;

[0045] S2: Switch the mode of the smart glasses to the recognition mode, and take multi-angle shots of the parts to be recognized through the front camera on the smart glasses. The captured images must have overlapping parts, and the captured pictures are transmitted to the server through the communication module for 3D reconstruction , to extract spatial context features;

[0046] S3: Compare the extracted spatial context features with the part features in the offline feature library, and use the LAPJV algorithm to perform optimal matching operations on the feature matrix to minimize the cost;

[0047] S4: Select the auto part correspondin...

Embodiment 2

[0051] Embodiment 2: It has the same technical solution as Embodiment 1, the difference is: a light source is installed in the camera 15 accommodating portion and corresponds to the light source hole 8 on the second straight board 14, the microphone 11 is installed inside the first straight board 4, glasses Near the connection between the frame 2 and the convoluted bend; the speaker 12 is installed on the part of the temple 1 close to the ear when wearing smart glasses; the camera 15 is supported by the camera 15 bracket 9 and installed in the camera 15 accommodating part, and the gyroscope is used for Identify vibration signals and set different vibration signals to perform corresponding actions on smart glasses for car maintenance. Light sources, microphones, and speakers are multi-directional interactive means for maintenance using smart glasses, and realize a full range of intelligent interactions to improve the intelligence of smart glasses.

Embodiment 3

[0052] Embodiment 3: have the same technical scheme as Embodiment 2, the difference is: camera 15, light source, microphone 11 and loudspeaker 12 are connected to control panel 10, and this control panel 10 has wireless communication module, is used to receive camera 15, light source, The signal sent by the microphone 11 can be used for data processing on the received signal, and the control board 10 is equipped with a wireless signal transceiver module, and uses the signal transceiver module to send and receive signals to the remote server. The wireless signal includes, Wifi, Bluetooth, GPS, FM. Since the smart glasses are directly connected to the control board, the control board then performs signal interaction with the remote server, and the control board can also perform data processing on the received signal, that is, some simple recognition operations or other operations can be completely performed by the control board. Recognition or other processing, or pre-processing...

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Abstract

A method for identifying parts in the maintenance process of smart glasses. The invention belongs to the field of automobile maintenance. It is used to solve the technical problem in the prior art that the smart glasses data collection and touch operation position are not good. The technical points are: the mirror legs have a Revolving and bending, one side of the revolving and bending is connected to the first straight board, and the first straight board is provided with a touch pad facing the outside of the temple, and the other side of the revolving and bending is connected to the second straight board, and the second straight board is There are protruding bottom plates on both sides of the upper and lower sides, which form the accommodation part of the camera with the second straight plate. The second straight plate is provided with a camera mounting hole. The two bottom plates are connected with the optical machine, and the optical machine is located closer to it. In front of the lens frame, the lens frame is connected to the first straight plate and arranged near the turning and bending, and the first straight plate and the second straight plate are substantially perpendicular. The effect is: the data collection and touch operation positions of the smart glasses are better.

Description

technical field [0001] The invention belongs to the field of automobile maintenance, and in particular relates to a part identification method in the maintenance process of smart glasses. Background technique [0002] When domestic car owners have problems or need maintenance, most of them still rely on 4s shops. But 4S stores have two obvious disadvantages, expensive and time-consuming. [0003] When people settle for the next best thing and choose the plethora of informal repair shops, although it is convenient and cheap, it is tantamount to entrusting their body to those without formal qualifications. When doctors with medical qualifications send their children to teachers without teaching qualifications, they are a little bit discouraged. [0004] There are also some hands-on skills, car owners who are willing to do it themselves, because they have not gone through professional learning, they will always feel a little unconfident when they start, and then lose interest...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06F3/01G02B27/01G09B5/02
CPCG02B27/0176G06F3/011G09B5/02G02B2027/0178G06V20/653
Inventor 田雨农于维双周秀田
Owner DALIAN ROILAND SCI & TECH CO LTD
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