CN111158166B

CN111158166B - Intelligent glasses

Info

Publication number: CN111158166B
Application number: CN202010157165.5A
Authority: CN
Inventors: 李锦胜; 黄孝亭
Original assignee: Shenzhen Zhuoyunzhihui Technology Co ltd
Current assignee: Shenzhen Haoshijie Intelligent Technology Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2021-05-04
Anticipated expiration: 2040-03-09
Also published as: CN111158166A

Abstract

The invention relates to intelligent glasses, which comprise glasses legs, a glasses frame, a lens assembly and a control module, wherein the glasses legs are movably connected with the end part of the glasses frame, and the intelligent glasses are characterized in that: the lens assembly is movably mounted on the spectacle frame, a driving assembly is further arranged in the spectacle frame, the control module comprises an MCU, an NB-IOT module and a sensor assembly, the MCU is in wireless communication with a user side through the NB-IOT module, the MCU is further electrically connected with the driving assembly and the sensor assembly respectively, and the MCU controls the driving assembly to adjust the position of the lens assembly; according to the invention, the NB-IOT module is integrated in the glasses and is in communication connection with the user side, so that the power consumption is low, the ultra-long standby and use duration of the intelligent glasses is realized, the user data can be reported in real time, the eyesight training can be provided for the user, the focusing precision of the lens assembly is higher, and the user experience is better.

Description

Intelligent glasses

Technical Field

The invention relates to the technical field of wearable equipment and application methods, in particular to intelligent glasses.

Background

With the development of electronic technology, especially the rapid popularization of smart phones, users are increasingly unable to leave smart phones, and although smart phones bring convenience to work and life to users, smart phones also increasingly affect the eyesight of users correspondingly, and shortsighted people are greatly increased.

The glasses are used as indispensable vision correction devices for myopia users, and only when the glasses worn by the users have appropriate lens degrees to match with the vision of the users, the glasses can be protected. However, the degree of the existing glasses is constant and cannot be adjusted according to the change of the eyesight of the user, and when the eyesight of the user changes, the glasses can only be worn again, so that the use cost of the user is increased. Although intelligent glasses equipment exists, the problems of high power consumption, short standby time, poor focusing precision of lenses, poor user experience, heavy structure and easy influence on the visual angle of a user exist basically.

Disclosure of Invention

In order to overcome the problems in the prior art, the invention provides the pair of intelligent glasses, the NB-IOT module is integrated in the glasses and is in communication connection with the user side, the power consumption is low, the ultra-long standby and use time of the intelligent glasses is realized, the user data can be reported in real time, the eyesight training can be provided for the user, the focusing precision of the lens assembly is higher, and the user experience is better.

The utility model provides an intelligent glasses, includes mirror leg, mirror holder, lens subassembly and control module, the mirror leg with mirror holder tip swing joint, its characterized in that: the lens assembly is movably mounted on the spectacle frame, a driving assembly is further arranged in the spectacle frame, the control module comprises an MCU, an NB-IOT module and a sensor assembly, the MCU is in wireless communication with a user side through the NB-IOT module, the MCU is further electrically connected with the driving assembly and the sensor assembly respectively, and the MCU controls the driving assembly to adjust the position of the lens assembly;

the driving assembly comprises a motor, a sliding block and a gearbox, the lens assembly comprises an inner lens and an outer lens, the inner lens and the outer lens are fixedly stacked on the sliding block, the motor is electrically connected with the MCU, and the motor drives the sliding block to move in the spectacle frame through the gearbox;

the sensor assembly comprises a light sensor and a limit sensor, the light sensor is arranged on the inner side of the mirror bracket, and the limit sensor is arranged on the sliding block;

the NB-IOT module is provided with an Internet of things card for identity recognition and a peripheral expansion interface for upgrading a software system.

Preferably, the intelligent power supply further comprises a battery module, wherein the battery module comprises a battery, a charging management IC and an electric quantity detection module, the charging management IC is electrically connected between the battery and the electric quantity detection module, and the battery and the electric quantity detection module are respectively electrically connected with the MCU.

Preferably, the smart glasses are further provided with a glasses case for charging the same.

The invention has the advantages that: 1. by applying the NB-IOT low-power-consumption technology in the intelligent glasses, network communication uploading is more convenient, and long standby and long service life are realized. 2. The motor, the sliding block and the gear box in the driving assembly are transversely and reversely arranged in the spectacle frame, so that the space of the spectacle frame is saved, and the sight lines at the two sides of the left eye and the right eye are wider and not influenced. 3. The focusing degree range of the lens assembly is more accurate, the inner lens and the outer lens move simultaneously, the lens assembly can perform focusing independently, the focusing effect is better, and the lens degree can be freely adjusted from the range of-100 to-600 degrees as required.

Drawings

FIG. 1 is a schematic perspective view of one embodiment of smart glasses;

FIG. 2 is an exploded view of a smart eyewear;

FIG. 3 is a circuit block diagram of a smart eyewear;

fig. 4 is a flow chart of a method for using smart glasses.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 3, the pair of intelligent glasses comprises a glasses leg 1, a glasses frame 2, a lens assembly 3 and a control module 4, the glasses leg 1 is movably connected with the end of the glasses frame 2, the lens assembly 3 is movably mounted on the glasses frame 2, a driving assembly 5 is further arranged in the glasses frame 2, the control module 4 comprises an MCU41, an NB-IOT module 42 and a sensor assembly 43, the MCU41 is in wireless communication with a user side through the NB-IOT module 42, the MCU41 is further respectively connected with the driving assembly 5 and the sensor assembly 43 electrically, and the MCU41 controls the driving assembly 5 to adjust the position of the lens assembly 3. Specifically, in the present embodiment, the shape of the smart glasses is similar to that of the common glasses, and the smart glasses include a frame 2 and a temple 1 for fixing the lens assembly 3, so as to be convenient for use and wearing. It should be noted that, control module 4 and drive assembly 5 have still been integrated, wherein, drive assembly 5 is installed in the inner space of mirror holder 2 in a sealed manner, need not install drive assembly 5 in mirror leg 1, avoid increasing mirror leg 1's volume, influence the user about the eye sight angle, user experience is better. After the MCU41 receives the instruction information from the user end through the NB-IOT module 42, the MCU41 can control the driving assembly 5 to adjust the position of the lens assembly 5 on the frame 2, so as to achieve the function of automatically adjusting the lens power. In the embodiment, the adjustment range of the degree of the lens is between-100 and-600 degrees, the NB-IOT module 42 is innovatively used as a communication component, the low power consumption technology of the NB-IOT module 42 realizes long standby and long service life of the intelligent glasses, the communication connection is simpler, the NB-IOT module 42 is directly connected with a mobile communication network, data are reported in real time, and more accurate information is provided for the wearing habits and training corrections of users.

As shown in fig. 1 to 3, the driving assembly 5 includes a motor 51, a slider 52 and a gear box (not shown), the lens assembly 3 includes an inner lens 31 and an outer lens 32, the inner lens 31 and the outer lens 32 are stacked and fixed on the slider 52, the motor 51 is electrically connected to the MCU41, and the motor 51 drives the slider 52 to move in the frame 2 through the gear box. Specifically, in this embodiment, the inner lens 31 and the outer lens 32 are fixedly connected to the sliding block 32 after being stacked, and the sliding block 32 is movably mounted in the spectacle frame 2, so that it can be understood that the smart glasses have the left and right lens assemblies 3 and include the nose bridge support 7. When adjusting the degree of the lens assembly 3, the motor 51 drives the gear box and the slider 52 according to the instruction information of the MCU41, so as to adjust the positions of the inner lens 31 and the outer lens 32 on the frame 2. It should be noted that, in this embodiment, both the inner lens 31 and the outer lens 32 can be moved left and right through the slider 52, and in other embodiments, the outer lens 32 can be fixed, the inner lens 31 can be moved, or the outer lens 32 can be moved and the inner lens 31 can be fixed, which is not specifically limited herein, and all of them belong to the protection scope of the present technical solution.

As shown in fig. 1 to 3, the sensor assembly 43 includes a light sensor 431 and a limit sensor 432, the light sensor 431 is installed inside the frame 2, and the limit sensor 432 is installed on the slide block 52. Specifically, in this embodiment, the light sensor 431 is installed inside the frame 2, and when the user wears the smart glasses, the light sensor 431 is shielded, and further transmits the electrical signal to the MCU41, so that the MCU41 can find the optimal wireless signal through the NB-IOT module 42 and stably stay on the internet. Meanwhile, the position limiting sensor 432 detects and judges the state through the position of the sliding block 52 and transmits a signal back to the MCU41, after the MCU41 receives the signal, the displacement amount of the inner lens 31 and the outer lens 32 can be adjusted according to instruction information sent by a user side, the degree of the lens assembly 3 is determined, the eyeball degree of a user can be completely matched, the focusing precision is higher, and the effect is better.

As shown in fig. 1 to 3, the battery module 6 further includes a battery module 6, wherein the battery module 6 includes a battery 61, a charging management IC62 and an electric quantity detection module 63, the charging management IC62 is electrically connected between the battery 61 and the electric quantity detection module 63, and the battery 61 and the electric quantity detection module 63 are respectively electrically connected to the MCU 41. Specifically, in this embodiment, the battery 61 is a polymer lithium battery, the charging and discharging of the battery 61 are managed by the charging management IC62, when the battery 61 is in a low power state, the power detection module 63 can upload the power to the MCU41 after detecting the power, and the MCU41 sends the power to the user side through the NB-IOT module 42 to remind the user of charging. In this embodiment, in order to facilitate charging of the smart glasses, a glasses case (not shown in the figure) for charging the smart glasses is further configured, a charging port of the smart glasses is provided with a charging spring pin (not shown in the figure) for detecting whether the smart glasses and the glasses case are normally electrically connected, and the charging status of the user can be reminded by setting an indicator lamp on the smart glasses, for example, the indicator lamp is red, which is defined as normal charging, and the indicator lamp is green, which is defined as full charge of the battery 61.

The NB-IOT module 42 is provided with an internet of things card for identity recognition and a peripheral expansion interface for upgrading a software system. Specifically, in order to facilitate communication connection with the smart glasses, an internet of things card (ESIM card) is arranged in the NB-IOT module 42, and the MCU can decode the received information and send the decoded information to the ESIM card through an instruction, so that the device registers in an operator network, and adjusts the radio frequency module according to the strength of the signal to find an optimal signal and stably reside in the network. The peripheral expansion interface facilitates on-line upgrading of the intelligent glasses software program by after-sales maintenance personnel.

As shown in fig. 1 to 4, a method for using smart glasses includes S1, acquiring an initial position of the lens assembly 3 by the MCU41 through the sensor assembly 43, and resetting the lens assembly 3 by the driving assembly 5 according to an instruction of the MCU 41; s2, the MCU41 wirelessly communicates with the user terminal through the NB-IOT module 42 to acquire the user vision data information, and adjusts the position of the lens assembly 3 through the driving assembly 5. The system comprises S2.1, the user side collects data of the vision screening table of the user through APP and stores and uploads the data to the cloud server and the NB-IOT platform, and the NB-IOT platform is communicated with the NB-IOT module 42 through a base station. S2.2, the lens assembly 3 includes an inner lens 31 and an outer lens 32, and the driving assembly 5 adjusts the inner lens 31 and the outer lens 32 to approach or move away from each other on the frame 2. The method further comprises S3, a training mode is set, and the MCU41 performs periodic fine adjustment on the inner lens 31 and the outer lens 32 according to the acquired user vision data information and uploads the information to a cloud server for backup.

The use of smart glasses is specifically illustrated by the following example:

the intelligent glasses are taken out of the box and worn correctly. The automatic power-on of intelligence glasses resets, with each way power normal open, the status indicator lamp will light as green. The light sensor transmits the 431 signal to the MCU41, the MCU41 collects information, the MCU41 decodes the received signal to obtain a useful signal, the useful signal is transmitted to the ESIM Internet of things card through an instruction, the equipment is allowed to register in an operator network, and an optimal signal is found and the equipment is stably parked in the network according to the strength of the signal. Meanwhile, the position limiting sensor 432 detects the position and judges the state, and transmits the signal back to the MCU41, the MCU41 receives the signal, and after comparison, transmits a driving signal to the driving assembly 5, and the driving assembly 5 performs an initial action according to the electric signal to perform position resetting inspection. At this time, the position detected by the limit sensor 432 is fed back to the MCU41 through a signal, the MCU41 receives and analyzes that the reset is successful, the MCU41 sends a state signal instruction to the state indicator lamp to start intermittent flashing, and the equipment is already in a standby state.

After the downloaded function APP registers the information of the consumer, the function APP stores and synchronously uploads the data collected by a vision screening table of the consumer to a cloud server, the server stores the received signals and then synchronously transmits the data to an operator NB-IOT platform through a network (for example, China moves one-net), the one-net can transmit the data to a communication system through the platform, the communication system distributes the signals to a base station, the base station can transmit the information to a receiving end of NB-IOT intelligent glasses according to the nearest base station used during registration, after the intelligent glasses receive the signals, the MCU41 extracts instruction data and transmits the corresponding information to the driving assembly 5, the driving assembly 5 works to drive the lens assembly 3 to move to the actual corresponding degree of the consumer, at the moment, the system command is executed completely, and the system enters an idle mode and enters a low power consumption state. After keeping silent for 15 minutes, the system will automatically start to make the lens fine-tuning, train the eyeball of the consumer, and start the training mode. The training mode is as follows, the visual definition of a user is from clear to fuzzy and then from fuzzy to clear, meanwhile, training data are extracted through the MCU41 and sent out through the NB-IOT module, the training data are uploaded to the mobile one-net platform, and the platform gives the data to the cloud server for backup through the network. And making data table statistics for the training duration and effect of subsequent consumers, issuing the statistics to a mobile phone terminal function APP synchronous display, displaying the training duration and a data comparison graph in a graph form, and providing data reference for helping to promote training in the next step. At this point, the system enters idle state again, enters PSM mode, and loops the last training step when the time reaches 15 minutes.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides an intelligent glasses, includes mirror leg, mirror holder, lens subassembly and control module, the mirror leg with mirror holder tip swing joint, its characterized in that: the lens assembly is movably mounted on the spectacle frame, a driving assembly is further arranged in the spectacle frame, the control module comprises an MCU, an NB-IOT module and a sensor assembly, the MCU is in wireless communication with a user side through the NB-IOT module, the MCU is further electrically connected with the driving assembly and the sensor assembly respectively, and the MCU controls the driving assembly to adjust the position of the lens assembly;

2. The smart eyewear of claim 1, wherein: the battery module comprises a battery, a charging management IC and an electric quantity detection module, wherein the charging management IC is electrically connected between the battery and the electric quantity detection module, and the battery and the electric quantity detection module are respectively electrically connected with the MCU.

3. The smart eyewear of claim 2, wherein: the smart glasses are also configured with a glasses case for charging the same.