CN104914590A - Intelligent glasses - Google Patents
Intelligent glasses Download PDFInfo
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- CN104914590A CN104914590A CN201510315522.5A CN201510315522A CN104914590A CN 104914590 A CN104914590 A CN 104914590A CN 201510315522 A CN201510315522 A CN 201510315522A CN 104914590 A CN104914590 A CN 104914590A
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- 239000011521 glass Substances 0.000 title abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 66
- 238000013500 data storage Methods 0.000 claims description 29
- 238000004891 communication Methods 0.000 claims description 24
- 230000006698 induction Effects 0.000 claims description 22
- 238000013507 mapping Methods 0.000 claims description 19
- 230000036772 blood pressure Effects 0.000 claims description 14
- 230000036760 body temperature Effects 0.000 claims description 14
- 238000012790 confirmation Methods 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 230000006870 function Effects 0.000 description 24
- 238000012544 monitoring process Methods 0.000 description 16
- 239000004984 smart glass Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention provides a pair of intelligent glasses. The pair of intelligent glasses comprises a basic system, at least one NFC interface and at least one low-speed interface expansion subsystem, wherein the basic system is arranged in a glasses frame; and the low-speed interface expansion subsystem is detachably connected onto the glasses frame through the NFC interface. According to the pair of intelligent glasses, the minimum configuration only comprises one basic system and part of the NFC interface; and then a user can randomly increase a functional circuit which is needed by the user according to the own requirements, so that the expansion function is realized.
Description
Technical Field
The invention relates to intelligent glasses, in particular to intelligent glasses capable of being expanded based on NFC induction and through an MIPI connection mode.
Background
The intelligent glasses are also called as intelligent glasses, and refer to a general name of glasses which are provided with an independent operating system like an intelligent mobile phone, can be provided with programs provided by software service providers such as software and games by a user, can complete functions of adding schedules, map navigation, interacting with friends, taking photos and videos, developing video calls with friends and the like through voice or action control, and can realize wireless network access through a mobile communication network.
At present, intelligent glasses with various functions appear in the market, but the functions of the intelligent glasses are fixed and cannot be defined by users. However, in the current system structure, it is difficult to support such a custom hardware structure, if various requirements of all users are needed, a complete hardware device with the most complete configuration needs to be designed, which is unacceptable for the intelligent glasses regardless of hardware cost and battery power consumption, and the current solution is that a hardware scheme designer designs a function collocation meeting the tradeoffs of power consumption and cost of most users according to the mainstream requirements in the market, so that the specific requirements of each specific user cannot be defined all the time.
Disclosure of Invention
The technical problem to be solved by the invention is to provide intelligent glasses which can be defined according to the requirements of users, wherein the minimum configuration of the intelligent glasses only comprises a basic system and a part of NFC interfaces, and then the users can freely add any functional circuit required by themselves according to the requirements of the users, thereby realizing the extended functions.
The intelligent glasses of the invention are realized as follows: the utility model provides an intelligent glasses, includes a basic system, at least one NFC interface and at least one low-speed interface extension subsystem, the basic system is located in the mirror holder, low-speed interface extension subsystem passes through the NFC interface is detachably connected on the mirror holder.
Further, the NFC interface is two card-shaped patches detachably connected, one of the card-shaped patches is integrated on the low-speed interface expansion subsystem and located on the surface of the low-speed interface expansion subsystem, the other card-shaped patch is integrated on the base system and located on the surface of the mirror holder, and the two card-shaped patches are connected by pasting or magnet adsorption.
Further, the present invention includes at least one high speed expansion interface and at least one high speed interface expansion subsystem removably attached to the frame via the high speed expansion interface.
Further, the basic system comprises a data communication control unit, a first transmission bus, a first system operation CPU, a first program and data storage unit and a Bluetooth communication unit; the data communication control unit is respectively connected with the first system operation CPU, the first program and data storage unit and the Bluetooth communication unit through the first transmission bus; the low-speed interface extension subsystem comprises a second transmission bus, a second system operation CPU, a second program and data storage unit, a low-speed interface functional unit and an NFC transceiving control unit; the second transmission bus is respectively connected with the second system operation CPU, a second program and data storage unit, a low-speed interface functional unit and an NFC receiving and transmitting control unit, and the second system operation CPU is also connected with the NFC receiving and transmitting control unit; the NFC interface comprises at least one first NFC induction circuit and at least one second NFC induction circuit, the first NFC induction circuit is connected with the data communication control unit of the basic system, and the second NFC induction circuit is connected with the NFC transceiving control unit of the low-speed interface expansion subsystem; the first NFC induction circuit and the second NFC induction circuit are detachably connected in a one-to-one correspondence mode; the high-speed interface expansion subsystem comprises a third transmission bus, a third system operation CPU, a third program and data storage unit and a high-speed interface functional unit; the third transmission bus is respectively connected with the third system operation CPU, a third program and data storage unit and a high-speed interface functional unit; the high-speed expansion interface comprises at least one first Unipro protocol controller, a first MIPI M-PHY interface, a second MIPI-PHY interface and at least one second Unipro protocol controller, the first MIPI M-PHY interface is connected with a data communication control unit of the basic system through the first Unipro protocol controller, the second MIPI M-PHY interface is connected with a third transmission bus of the high-speed interface expansion subsystem through the second Unipro protocol controller, and the first MIPI M-PHY interface and the second MIPI-PHY interface are detachably connected.
Further, for low-speed interface extension, the workflow of the basic system is as follows:
(1) after the basic system circuit starts working, the first system operation CPU is responsible for performing read-write operation on a first program and a data storage unit through a first transmission bus to complete system starting;
(2) after the system is started, the first system operation CPU periodically scans the first NFC induction circuit one by one through the first transmission bus and the data communication control unit to determine which NFC interface is hung with the low-speed interface extension subsystem until all NFC interfaces are scanned;
(3) when the NFC interface is determined to be hung with the low-speed interface expansion subsystem, handshake confirmation is carried out, the handshake confirmation method is that a group of agreed data streams are written into an agreed address of a second program data storage unit of the low-speed interface expansion subsystem by a first system operation CPU, the agreed address is read by a second system operation CPU of the low-speed interface expansion subsystem all the time, if the read number is exactly the agreed data stream, the second system operation CPU of the low-speed interface expansion subsystem will write the agreed data stream back to the agreed address in the basic system, different addresses represent different low-speed interface expansion subsystems, the first system operation CPU of the basic system will traverse the agreed address, if the agreed address is found to write the agreed data stream, the NFC interface is accessed to the effective low-speed interface expansion subsystem, and the type of the low-speed interface expansion subsystem is judged according to the address stored by the data;
(4) after the low-speed interface expansion subsystem finishes handshaking, the low-speed interface expansion subsystem can be accessed into the basic system to work together.
In the step (3), if a circuit load is scanned on one NFC interface, the first system operating CPU of the base system may continuously perform traversal query on the agreed address after sending the handshake signal for a period of time, and after querying for a certain number of times, it is found that there is no valid data stream in all the agreed addresses, it indicates that the load circuit on the NFC interface is not the agreed low-speed interface expansion subsystem, it is determined that there is no mounted low-speed interface expansion subsystem, and then scanning of the next NFC interface is started until all the NFC interfaces are scanned completely.
Further, the work flow of the low-speed interface extension subsystem is as follows:
(1) after the second NFC sensing circuit approaches the first NFC sensing circuit of the basic system, the first system operation CPU finds that circuit load occurs on the NFC interface when scanning the NFC interface at fixed time, and then tries to perform handshake operation until the handshake operation is completed;
(2) when the second system operation CPU of the low-speed interface extension subsystem is in a working state, a second program and a data storage unit of a sub-low-speed interface extension subsystem are read to carry out program operation and data operation; when a second system operation CPU of the low-speed interface expansion subsystem is in a working closing state, the whole system is in a low power consumption state so as to save electric energy;
(3) when a second system operation CPU of the low-speed interface expansion subsystem is in a working state, the low-speed interface functional unit receives the control of the second system operation CPU, is responsible for receiving and identifying functional operation information, and then sends an identification result to the second system operation CPU through a second transmission bus;
(4) and then the second system operation CPU sends the identification result to the first system operation CPU of the basic system through the NFC interface for use.
Furthermore, the low-speed interface function unit in the low-speed interface extension subsystem is at least one of a shading adjustment unit, an infrared remote control unit, a gesture recognition function unit, a physiological data acquisition unit and a music playing unit.
The light-shading adjusting unit photosensitive brightness adjusting unit comprises a light intensity sensor, a light intensity-to-light-shading rate mapping unit, a light intensity-to-light-shading rate mapping table storage unit and a light-shading rate adjusting control unit, and the light intensity-to-light-shading rate mapping unit is connected with the second transmission bus; the light intensity sensor, the light intensity-to-shading rate mapping table storage unit and the shading rate adjusting control unit are all connected to the light intensity-to-shading rate mapping unit, and the shading rate adjusting control unit is connected to the shading rate adjustable spectacle lenses of the intelligent spectacles;
the infrared remote control unit is an infrared receiving and transmitting unit which is connected with the second transmission bus;
the gesture recognition functional unit comprises a gesture recognition unit and a camera, and the camera is connected with the second transmission bus through the gesture recognition unit;
the physiological data acquisition unit comprises at least one of a body temperature acquisition unit, a pulse acquisition unit, a blood pressure acquisition unit and a skin electricity acquisition unit; the body temperature acquisition unit, the pulse acquisition unit, the blood pressure acquisition unit and the skin electricity acquisition unit are all connected with the second transmission bus;
the music playing unit comprises a music decoding circuit and a loudspeaker, and the loudspeaker is connected with the second transmission bus through the music decoding circuit.
Furthermore, the high-speed interface function unit of the high-speed interface expansion subsystem is at least one of a high-speed wireless connection unit and a display function unit. The high-speed wireless connection unit comprises an RF (radio frequency) transceiver unit and a WIFI (wireless fidelity) controller, and the RF transceiver unit is connected with the third transmission bus through the WIFI controller; the display function unit comprises a display screen and a display control unit, and the display screen is connected with the third transmission bus through the display control unit.
Further, for high-speed interface extension, the workflow of the base system and the high-speed interface extension subsystem is as follows:
1) when the basic system starts to work, a first operating system CPU of the basic system can traverse and scan all the high-speed expansion interfaces, and when an effective signal in the high-speed expansion interface is detected to be effective, the high-speed expansion interface is indicated to be hung with a high-speed interface expansion subsystem;
2) when the high-speed interface expansion subsystem is hung on the high-speed expansion interface, handshake confirmation is carried out, the handshake confirmation method is that a group of agreed data streams are written by a first system operation CPU to agreed addresses of a third program data storage unit of the high-speed interface expansion subsystem, the agreed addresses are read by a third system operation CPU of the high-speed interface expansion subsystem all the time, if the read data streams are the agreed data streams, the agreed data streams are written back to the agreed addresses in a basic system by the third system operation CPU of the high-speed interface expansion subsystem, different addresses represent different high-speed interface expansion subsystems, the first system operation CPU of the basic system can search the agreed addresses in a traversing mode, and if the agreed data streams are written by the agreed addresses, the high-speed expansion interface is accessed to the effective high-speed interface expansion subsystem, judging the type of the high-speed interface expansion subsystem according to the address of data storage;
3) and when the handshake confirms the type of the high-speed interface expansion subsystem, the access basic system can start normal cooperative work.
Furthermore, the basic system further comprises a face recognition unit, a camera, a voice recognition unit and a microphone, wherein the camera is connected with the first transmission bus through the face recognition unit, and the microphone is connected with the first transmission bus through the voice recognition unit.
The invention has the following advantages:
1. the invention can be defined according to the user's own needs, its minimum configuration only includes a basic system and some NFC interfaces, then the user can increase any function circuit that oneself needs at will according to the needs of oneself, can finish the function definition of the final equipment by oneself finally, thus meet its particular requirement to each specific user in the true sense, have already avoided the function redundancy of the specific user of the general equipment to the general equipment, have also avoided the disadvantage that the general equipment can't meet the particular requirement of the specific user.
2. The NFC interface is set into two detachable card-shaped patches, one of the two card-shaped patches is integrated on the low-speed interface expansion subsystem and is positioned on the surface of the low-speed interface expansion subsystem, the other card-shaped patch is integrated on the basic system and is positioned on the surface of the mirror bracket, and the two card-shaped patches are connected through pasting or magnet adsorption, so that the low-speed interface expansion subsystem and the basic system can be conveniently and directly added into the basic system, and the use of a user is very convenient; and the whole equipment has no electric direct connection port, so that the whole circuit can be in a completely physically closed state, and the high-level waterproof and dustproof requirements can be easily met.
3. The low-speed interface expansion subsystem comprises an independent operation and control system, and except the high-speed communication and display expansion subsystem, the low-speed interface expansion subsystem only needs simple data communication and can complete communication through NFC.
4. The present invention may also include a high speed expansion interface and a high speed interface expansion subsystem to implement high speed expansion functionality.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a schematic block diagram of a preferred embodiment of smart glasses according to the present invention.
Fig. 2 is a schematic physical structure diagram of a pair of smart glasses according to a preferred embodiment of the present invention.
Fig. 2a is a schematic top view of a temple of the smart glasses frame according to the present invention.
Fig. 3 is a block diagram of the circuit structure of the basic system of the smart glasses according to the present invention, which includes a part of the structure of the low and high speed expansion interfaces.
Fig. 4a is a circuit block diagram of a first embodiment of a low-speed interface expansion subsystem of smart glasses according to the present invention.
Fig. 4b is a circuit block diagram of a second embodiment of the low-speed interface extension subsystem of the smart glasses according to the present invention.
Fig. 4c is a circuit block diagram of a third embodiment of the low-speed interface extension subsystem of the smart glasses according to the present invention.
Fig. 4d is a block diagram of a circuit structure of a fourth embodiment of the low-speed interface expansion subsystem of the smart glasses according to the present invention.
Fig. 4e is a block diagram of a fifth circuit configuration of the low-speed interface expansion subsystem of the smart glasses according to the embodiment of the present invention.
Fig. 5a is a circuit block diagram of a high-speed interface expansion subsystem of smart glasses according to a first embodiment of the present invention.
Fig. 5b is a circuit block diagram of a high-speed interface expansion subsystem of the smart glasses according to a first embodiment of the present invention.
Detailed Description
Referring to fig. 1 to 2a, a preferred embodiment of smart glasses according to the present invention includes a base system 1, at least one NFC interface 2, at least one low-speed interface extension subsystem 3, at least one high-speed interface extension 4, and at least one high-speed interface extension subsystem 5, wherein the base system 1 is disposed in a frame 100, the low-speed interface extension subsystem 3 is detachably connected to the frame 100 through the NFC interface 2, and the high-speed interface extension subsystem 5 is detachably connected to the frame 100 through the high-speed interface extension 4.
As shown in fig. 2, the NFC interface 2 is two detachably connected card-shaped patches, one card-shaped patch 22 is integrated on the low-speed interface expansion subsystem 3 and located on the surface of the low-speed interface expansion subsystem 3, and the other card-shaped patch 21 is integrated on the base system 1 and located on the surface of the lens holder 100, and the two card-shaped patches are connected by adhesion or magnet attraction.
As shown in fig. 3, the base system 1 includes a data communication control unit, a first transmission bus, a first system operation CPU, a first program and data storage unit, and a bluetooth communication unit; the data communication control unit is respectively connected with the first system operation CPU, the first program and data storage unit and the Bluetooth communication unit through the first transmission bus. In addition, in order to increase the functions of the basic system, a face recognition unit, a camera, a voice recognition unit and a microphone are further arranged on the basic system, the camera is connected with the first transmission bus through the face recognition unit, and the microphone is connected with the first transmission bus through the voice recognition unit.
As shown in fig. 4a to 4e, the low-speed interface extension subsystem includes a second transmission bus, a second system operation CPU, a second program and data storage unit, a low-speed interface function unit, and an NFC transceiving control unit; the second transmission bus is respectively connected with the second system operation CPU, the second program and data storage unit, the low-speed interface functional unit and the NFC receiving and transmitting control unit, and the second system operation CPU is also connected with the NFC receiving and transmitting control unit.
As shown in fig. 1 to 4e, the NFC interface includes at least one first NFC sensing circuit and at least one second NFC sensing circuit, where the first NFC sensing circuit is connected to the data communication control unit of the base system, and the second NFC sensing circuit is connected to the NFC transceiver control unit of the low-speed interface expansion subsystem; first NFC induction circuit and second NFC induction circuit one-to-one can dismantle the connection, can with first NFC induction circuit sets card form paster 21 to, sets card form paster 22 to second NFC induction circuit, connects through pasting or magnet adsorption.
As shown in fig. 5a to 5b, the high speed interface expansion subsystem includes a third transmission bus, a third system operation CPU, a third program and data storage unit, a high speed interface functional unit, and; the third transmission bus is respectively connected with the third system operation CPU, a third program and data storage unit and a high-speed interface functional unit;
as shown in fig. 1 to fig. 3 and fig. 5a to fig. 5b, the high-speed expansion interface includes at least a first Unipro protocol controller, a first MIPI M-PHY interface, a second MIPI M-PHY interface, and at least a second Unipro protocol controller, the first MIPI M-PHY interface is connected to the data communication control unit of the base system through the first Unipro protocol controller, the second MIPI M-PHY interface is connected to the third transmission bus of the high-speed interface expansion subsystem through the second Unipro protocol controller, and the first MIPI M-PHY interface and the second MIPI M-PHY interface are detachably connected.
In the invention, the basic system 1 is used for operating the most basic functions, before the low-speed interface expansion subsystem 3 is not accessed, the basic system 1 can work independently, after the basic system 1 and the plurality of low-speed interface expansion subsystems 3 are accessed, the basic system 1 and the plurality of low-speed interface expansion subsystems 3 work simultaneously, each low-speed interface expansion subsystem 3 comprises an independent CPU and a program data storage unit and can operate independently, and the expansion subsystem 3 and the basic system 1 only need a small amount of operation result interaction, thereby greatly reducing the data transmission quantity between the systems.
As shown in fig. 4a to 4e, the low-speed interface function unit in the low-speed interface expansion subsystem 3 of the present invention is at least one of a light shielding adjustment unit 31, an infrared remote control unit 32, a gesture recognition function unit 33, a physiological data acquisition unit 34, and a music playing unit 35. That is, the light-shielding adjusting unit 31, the infrared remote control unit 32, the gesture recognition function unit 33, the physiological data acquisition unit 34, and the music playing unit 35 may be separately stored in one low-speed interface expansion subsystem 3, or two or more of them may be stored in the same low-speed interface expansion subsystem 3.
As shown in fig. 4a, the light shielding adjustment unit 31 includes a light intensity sensor, a light intensity-to-light shielding rate mapping unit, a light intensity-to-light shielding rate mapping table storage unit, and a light shielding rate adjustment control unit, and the light intensity-to-light shielding rate mapping unit is connected to the second transmission bus; the light intensity sensor, the light intensity-to-shading rate mapping table storage unit and the shading rate adjusting control unit are all connected to the light intensity-to-shading rate mapping unit, and the shading rate adjusting control unit is connected to the shading rate adjustable spectacle lenses of the intelligent spectacles;
as shown in fig. 4b, the infrared remote control unit 32 is an infrared transceiver unit, and the infrared transceiver unit is connected to the second transmission bus;
as shown in fig. 4c, the gesture recognition function unit 33 includes a gesture recognition unit and a camera 331, and the camera 331 is connected to the second transmission bus through the gesture recognition unit;
as shown in fig. 4d, the physiological data collecting unit 34 includes at least one of a body temperature collecting unit, a pulse collecting unit, a blood pressure collecting unit and a skin electricity collecting unit; the body temperature acquisition unit, the pulse acquisition unit, the blood pressure acquisition unit and the skin electricity acquisition unit are all connected with the second transmission bus. Wherein,
the body temperature acquisition unit comprises a body temperature monitoring unit and a body temperature sensor, and the body temperature sensor is connected with the second transmission bus through the body temperature monitoring unit;
the pulse acquisition unit comprises a pulse monitoring unit and a pulse sensor, and the pulse sensor is connected with the second transmission bus through the pulse monitoring unit;
the blood pressure acquisition unit comprises a blood pressure monitoring unit and a blood pressure sensor, and the blood pressure sensor is connected with the second transmission bus through the blood pressure monitoring unit;
the skin electricity acquisition unit comprises a skin electricity monitoring unit and a skin electricity sensor, and the skin electricity sensor is connected with the second transmission bus through the skin electricity monitoring unit.
As shown in fig. 4e, the music playing unit 35 includes a music decoding circuit and a loudspeaker, and the loudspeaker is connected to the second transmission bus through the music decoding circuit.
As shown in fig. 5a to 5b, the high-speed interface function unit of the high-speed interface expansion subsystem is at least one of a high-speed wireless connection unit 51 and a display function unit 52.
As shown in fig. 5a, the high-speed wireless connection unit 51 includes an RF transceiver unit and a WIFI controller, and the RF transceiver unit is connected to the third transmission bus through the WIFI controller;
as shown in fig. 5b, the display function unit 52 includes a display screen and a display control unit, and the display screen is connected to the third transmission bus through the display control unit.
For low speed interface extension, the workflow of the base system 1:
(1) after the basic system circuit starts working, the first system operation CPU is responsible for performing read-write operation on a first program and a data storage unit through a first transmission bus to complete system starting;
(2) after the system is started, a first system operation CPU periodically scans a first NFC induction circuit one by one through a first transmission bus and a data communication control unit to determine which NFC interface 2 is hung with an NFC circuit load, if the NFC interface 2 is hung with the NFC circuit load, the NFC interface 2 is possibly hung with a low-speed interface expansion subsystem 3, then a handshake confirmation process is carried out, if the load is not found, the next NFC interface 2 is directly scanned until all NFC interfaces 2 are scanned, and the scanning action of the NFC interface 2 is carried out once at intervals to ensure that a new low-speed interface expansion subsystem can be responded in time when being accessed;
(3) when it is determined that the low-speed interface expansion subsystem 3 is hung on the NFC interface 2, performing handshake confirmation, in the handshake confirmation method, writing a set of agreed data streams (for example, a 32-bit 01 sequence) by a first system operation CPU to an agreed address (for example, address 5000) of a program data storage unit of the low-speed interface expansion subsystem 3, reading the agreed address (address 5000) in the low-speed interface expansion subsystem 3 by a second system operation CPU of the low-speed interface expansion subsystem 3, writing the agreed data streams back to an agreed address in the base system 1 (for example, writing back an address 8000 by a voice recognition subsystem, writing back an address 9000 by an infrared remote control subsystem, etc.) by the second system operation CPU of the low-speed interface expansion subsystem 3 if the read number is exactly the agreed data stream (for example, the 32-bit 01 sequence), and writing back different addresses represent different low-speed interface expansion subsystems 3, the CPU of the base system 1 will search for the agreed address in a traversal manner, and if it is found that the agreed address writes an agreed data stream (for example, a 32-bit 01 sequence), it indicates that the NFC interface 2 is accessed to the effective low-speed interface expansion subsystem 3, and the type of the low-speed interface expansion subsystem 3 can be determined according to the address where the data is stored;
if one NFC interface 2 scans that there is a circuit load, the first system operating CPU of the base system 1 will continue to perform traversal query of the agreed address after sending a handshake signal for a period of time, and when the agreed address is not found to have valid data streams for a certain number of times (for example, 1000 times) after querying, it indicates that the load circuit on the NFC interface 2 is not the agreed expansion subsystem, and it is determined that there is no low-speed interface expansion subsystem 2 mounted;
(4) after the low-speed interface expansion subsystem 3 completes the handshake, it can access the basic system 1 to work cooperatively.
The work flow of the low-speed interface expansion subsystem 3 is as follows:
taking the low-speed interface expansion subsystem with shading adjustment as an example, the low-speed interface expansion subsystem comprises an independent CPU, a program and a data storage unit, can operate independently, and only needs to transmit the shading adjustment judgment result when working cooperatively with the basic system, so that the data interaction between the basic system and the expandable system can be minimized.
(1) After the circuit starts to work, the second system operation CPU directly reads the appointed address in the second program and the data storage unit according to a handshake protocol, after the second NFC induction circuit of the low-speed interface expansion subsystem 3 approaches to the first NFC induction circuit of the basic system 1, the first system operation CPU of the basic system 1 finds that the NFC interface 2 has circuit load when scanning the NFC interface 2 at regular time, then tries to perform handshake operation, according to the handshake flow in the work flow of the basic system, the first system operation CPU of the basic system 1 writes an appointed sequence to the appointed address, after the second system operation CPU of the low-speed interface expansion subsystem 3 reads the appointed sequence, then writes a specified sequence to the appointed address corresponding to the type of the low-speed interface expansion subsystem 3 in the basic system 1, when the first system operation CPU of the basic system 1 reads the appointed sequence at the appointed address, completing the handshake operation;
(2) the first system operation CPU of the basic system 1 controls the working switch of the second system operation CPU of the low-speed interface expansion subsystem 3, and when the second system operation CPU of the low-speed interface expansion subsystem 3 is in a working state, the second program and the data storage unit of the sub-low-speed interface expansion subsystem 3 are read to carry out program operation and data operation; when a second system operation CPU of the low-speed interface expansion subsystem 3 is in a work closing state, the whole system is in a low power consumption state so as to save electric energy;
(31) when a second system operation CPU of the low-speed interface expansion subsystem 3 is in a working state, the light intensity information acquired by the light intensity sensor is sent to the light intensity-to-shading rate mapping unit; the light intensity-to-shading rate mapping unit receives control of a second system operation CPU of the low-speed interface expansion subsystem 3, compares light intensity information with a shading rate mapping table in a storage unit of the light intensity-to-shading rate mapping table, judges what shading rate adjustment needs to be carried out, and then sends a judgment result to the second system operation CPU of the low-speed interface expansion subsystem 3 through a second transmission bus;
(41) then, after receiving the judgment result, the second system operation CPU of the low-speed interface expansion subsystem 3 sends the judgment result to the first system operation CPU of the basic system 1 through the NFC interface 2 for use;
(51) the first system operation CPU of the basic system 1 can perform different command executions according to the recognition result, i.e. control the intelligent eye shading rate adjustable spectacle lens to perform specific shading rate adjustment.
The above is the work flow of the low-speed interface expansion subsystem for shading adjustment, and the work flow steps (1) and (2) of the other low-speed interface expansion subsystems 3 are the same as those of the low-speed interface expansion subsystem for shading adjustment, and only the flow of the functional unit part of the low-speed interface is different, and different flow parts are now explained, for example:
if the system is an infrared remote control low-speed interface expansion subsystem:
(32) when the second system operation CPU of the low-speed interface expansion subsystem 3 is in a working state, when the infrared receiving and transmitting unit receives the infrared signal, the second transmission bus of the infrared signal is sent to the second system operation CPU of the low-speed interface expansion subsystem 3;
(42) then, the second system operation CPU of the low-speed interface expansion subsystem 3 receives the infrared receiving and transmitting unit and transmits the infrared receiving and transmitting unit to the first system operation CPU of the basic system 1 through the NFC interface 2 for use;
(52) the first system operating CPU of the base system 1 can perform various command executions according to the infrared signal.
If the gesture recognition low-speed interface expansion subsystem:
(33) when a second system operation CPU of the low-speed interface expansion subsystem 3 is in a working state, sending a gesture image shot by the camera to a gesture recognition unit; the gesture recognition unit receives control of a second system operation CPU of the low-speed interface expansion subsystem 3, recognizes gesture information, judges which operation is, and then sends a recognition result to the second system operation CPU of the low-speed interface expansion subsystem 3 through a second transmission bus;
(43) then, after receiving the judgment result of the gesture recognition unit, the second system operation CPU of the low-speed interface expansion subsystem 3 sends the recognition result to the first system operation CPU of the basic system 1 through the NFC interface 2 for use;
(53) the first system operation CPU of the base system 1 can perform different command executions according to the recognition result.
If the system is a low-speed interface expansion subsystem for physiological data acquisition:
(34) when a second system operation CPU of the low-speed interface expansion subsystem 3 is in a working state, when a body temperature sensor, a pulse rate sensor, a blood pressure sensor or a skin electric sensor receives related physiological information, the information is sent to a body temperature monitoring unit, a pulse rate monitoring unit, a blood pressure monitoring unit or a skin electric monitoring unit; the body temperature monitoring unit, the pulse monitoring unit, the blood pressure monitoring unit or the skin electricity monitoring unit are responsible for identifying physiological information under the control of a second system operation CPU of the low-speed interface expansion subsystem 3, and then transmitting an identification result to the second system operation CPU of the low-speed interface expansion subsystem 3 through a second transmission bus;
(44) then, after receiving the identification result, the second system operation CPU of the low-speed interface extension subsystem 3 sends the identification result to the first system operation CPU of the basic system 1 through the NFC interface 2;
(54) the first system operation CPU of the base system 1 can perform different command executions according to the recognition result.
If the subsystem is a low-speed interface extension subsystem with the music playing function:
(35) when the second system operation CPU of the low-speed interface expansion subsystem 3 is in a working state, when the music decoding circuit receives user operation information, the operation information is sent to the second system operation CPU, the music decoding circuit receives the control of the second system operation CPU of the low-speed interface expansion subsystem 3, and the music decoding circuit is responsible for identifying the operation information, judging which operation is the operation, and then sending the judgment result to the second system operation CPU of the low-speed interface expansion subsystem 3 through a second transmission bus;
(45) then, after receiving the judgment result, the second system operation CPU of the low-speed interface expansion subsystem 3 sends the judgment result to the first system operation CPU of the basic system 1 through the NFC interface 2;
(55) the first system operation CPU of the base system 1 can execute different commands according to the language judgment result.
For high-speed interface extension, the work flows of the basic system and the high-speed interface extension subsystem are as follows:
1) when the basic system starts to work, a first operating system CPU of the basic system can traverse and scan all the high-speed expansion interfaces, and when an effective signal in the high-speed expansion interface is detected to be effective, the high-speed expansion interface is indicated to be hung with a high-speed interface expansion subsystem;
2) when the high-speed interface expansion subsystem is hung on the high-speed expansion interface, handshake confirmation is carried out, the handshake confirmation method is that a group of agreed data streams are written by a first system operation CPU to agreed addresses of a third program data storage unit of the high-speed interface expansion subsystem, the agreed addresses are read by a third system operation CPU of the high-speed interface expansion subsystem all the time, if the read data streams are the agreed data streams, the agreed data streams are written back to the agreed addresses in a basic system by the third system operation CPU of the high-speed interface expansion subsystem, different addresses represent different high-speed interface expansion subsystems, the first system operation CPU of the basic system can search the agreed addresses in a traversing mode, and if the agreed data streams are written by the agreed addresses, the high-speed expansion interface is accessed to the effective high-speed interface expansion subsystem, judging the type of the high-speed interface expansion subsystem according to the address of data storage;
3) and when the handshake confirms the type of the high-speed interface expansion subsystem, the access basic system can start normal cooperative work.
Although specific embodiments of the invention have been described above, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the appended claims.
Claims (13)
1. A smart eyewear, characterized by: including a basic system, at least one NFC interface and at least one low-speed interface extension subsystem, basic system locates in the mirror holder, low-speed interface extension subsystem passes through the NFC interface is detachably connected on the mirror holder.
2. The smart eyewear of claim 1, wherein: the NFC interface is two card form pasters for dismantling the connection, one of them card form paster integrated in on the low-speed interface extension subsystem and lie in the surface of low-speed interface extension subsystem, another card form paster integrated in on the basis system and lie in the mirror holder on the surface, and these two card form pasters are through pasting or magnet adsorption connection.
3. The smart eyewear of claim 1 or claim 2, wherein:
the high-speed interface extension subsystem is detachably connected to the spectacle frame through the high-speed extension interface.
4. The smart eyewear of claim 3, wherein:
the basic system comprises a data communication control unit, a first transmission bus, a first system operation CPU, a first program and data storage unit and a Bluetooth communication unit; the data communication control unit is respectively connected with the first system operation CPU, the first program and data storage unit and the Bluetooth communication unit through the first transmission bus;
the low-speed interface extension subsystem comprises a second transmission bus, a second system operation CPU, a second program and data storage unit, a low-speed interface functional unit and an NFC transceiving control unit; the second transmission bus is respectively connected with the second system operation CPU, a second program and data storage unit, a low-speed interface functional unit and an NFC receiving and transmitting control unit, and the second system operation CPU is also connected with the NFC receiving and transmitting control unit;
the NFC interface comprises at least one first NFC induction circuit and at least one second NFC induction circuit, the first NFC induction circuit is connected with the data communication control unit of the basic system, and the second NFC induction circuit is connected with the NFC transceiving control unit of the low-speed interface expansion subsystem; the first NFC induction circuit and the second NFC induction circuit are detachably connected in a one-to-one correspondence mode;
the high-speed interface expansion subsystem comprises a third transmission bus, a third system operation CPU, a third program and data storage unit and a high-speed interface functional unit; the third transmission bus is respectively connected with the third system operation CPU, a third program and data storage unit and a high-speed interface functional unit;
the high-speed expansion interface comprises at least one first Unipro protocol controller, a first MIPI-PHY interface, a second MIPI M-PHY interface and at least one second Unipro protocol controller, the first MIPI M-PHY interface is connected with the data communication control unit of the basic system through the first Unipro protocol controller, the second MIPI M-PHY interface is connected with a third transmission bus of the high-speed interface expansion subsystem through the second Unipro protocol controller, and the first MIPI-PHY interface and the second MIPI M-PHY interface are detachably connected.
5. The smart eyewear of claim 4, wherein: for low speed interface extension, the workflow of the basic system is:
(1) after the basic system circuit starts working, the first system operation CPU is responsible for performing read-write operation on a first program and a data storage unit through a first transmission bus to complete system starting;
(2) after the system is started, the first system operation CPU periodically scans the first NFC induction circuit one by one through the first transmission bus and the data communication control unit to determine which NFC interface is hung with the low-speed interface extension subsystem until all NFC interfaces are scanned;
(3) when the NFC interface is determined to be hung with the low-speed interface expansion subsystem, handshake confirmation is carried out, the handshake confirmation method is that a group of agreed data streams are written into an agreed address of a second program data storage unit of the low-speed interface expansion subsystem by a first system operation CPU, the agreed address is read by a second system operation CPU of the low-speed interface expansion subsystem all the time, if the read number is exactly the agreed data stream, the second system operation CPU of the low-speed interface expansion subsystem will write the agreed data stream back to the agreed address in the basic system, different addresses represent different low-speed interface expansion subsystems, the first system operation CPU of the basic system will traverse the agreed address, if the agreed address is found to write the agreed data stream, the NFC interface is accessed to the effective low-speed interface expansion subsystem, and the type of the low-speed interface expansion subsystem is judged according to the address stored by the data;
(4) after the low-speed interface expansion subsystem finishes handshaking, the low-speed interface expansion subsystem can be accessed into the basic system to work together.
6. The smart eyewear of claim 5, wherein:
in the step (3), if a circuit load is scanned on one NFC interface, the first system operating CPU of the base system may continuously perform traversal query on the agreed address after sending the handshake signal for a period of time, and after querying for a certain number of times, it is found that there is no valid data stream in all the agreed addresses, it indicates that the load circuit on the NFC interface is not the agreed low-speed interface expansion subsystem, it is determined that there is no mounted low-speed interface expansion subsystem, and then scanning of the next NFC interface is started until all the NFC interfaces are scanned completely.
7. The smart eyewear of claim 4 or claim 5, wherein:
the working process of the low-speed interface expansion subsystem is as follows:
(1) after the second NFC sensing circuit approaches the first NFC sensing circuit of the basic system, the first system operation CPU finds that circuit load occurs on the NFC interface when scanning the NFC interface at fixed time, and then tries to perform handshake operation until the handshake operation is completed;
(2) when the second system operation CPU of the low-speed interface extension subsystem is in a working state, a second program and a data storage unit of a sub-low-speed interface extension subsystem are read to carry out program operation and data operation; when a second system operation CPU of the low-speed interface expansion subsystem is in a working closing state, the whole system is in a low power consumption state so as to save electric energy;
(3) when a second system operation CPU of the low-speed interface expansion subsystem is in a working state, the low-speed interface functional unit receives the control of the second system operation CPU, is responsible for receiving and identifying functional operation information, and then sends an identification result to the second system operation CPU through a second transmission bus;
(4) and then the second system operation CPU sends the identification result to the first system operation CPU of the basic system through the NFC interface after receiving the identification result.
8. The smart eyewear of claim 4, wherein: the low-speed interface functional unit in the low-speed interface extension subsystem is at least one of a shading adjusting unit, an infrared remote control unit, a gesture recognition functional unit, a physiological data acquisition unit and a music playing unit.
9. The smart eyewear of claim 8, wherein:
the light-shading adjusting unit photosensitive brightness adjusting unit comprises a light intensity sensor, a light intensity-to-light-shading rate mapping unit, a light intensity-to-light-shading rate mapping table storage unit and a light-shading rate adjusting control unit, and the light intensity-to-light-shading rate mapping unit is connected with the second transmission bus; the light intensity sensor, the light intensity-to-shading rate mapping table storage unit and the shading rate adjusting control unit are all connected to the light intensity-to-shading rate mapping unit, and the shading rate adjusting control unit is connected to the shading rate adjustable spectacle lenses of the intelligent spectacles;
the infrared remote control unit is an infrared receiving and transmitting unit which is connected with the second transmission bus;
the gesture recognition functional unit comprises a gesture recognition unit and a camera, and the camera is connected with the second transmission bus through the gesture recognition unit;
the physiological data acquisition unit comprises at least one of a body temperature acquisition unit, a pulse acquisition unit, a blood pressure acquisition unit and a skin electricity acquisition unit; the body temperature acquisition unit, the pulse acquisition unit, the blood pressure acquisition unit and the skin electricity acquisition unit are all connected with the second transmission bus;
the music playing unit comprises a music decoding circuit and a loudspeaker, and the loudspeaker is connected with the second transmission bus through the music decoding circuit.
10. The smart eyewear of claim 4, wherein: the high-speed interface function unit of the high-speed interface expansion subsystem is at least one of a high-speed wireless connection unit and a display function unit.
11. The smart eyewear of claim 10, wherein:
the high-speed wireless connection unit comprises an RF (radio frequency) transceiver unit and a WIFI (wireless fidelity) controller, and the RF transceiver unit is connected with the third transmission bus through the WIFI controller;
the display function unit comprises a display screen and a display control unit, and the display screen is connected with the third transmission bus through the display control unit.
12. The smart eyewear of claim 4, wherein:
for high-speed interface extension, the work flows of the basic system and the high-speed interface extension subsystem are as follows:
1) when the basic system starts to work, a first operating system CPU of the basic system can traverse and scan all the high-speed expansion interfaces, and when an effective signal in the high-speed expansion interface is detected to be effective, the high-speed expansion interface is indicated to be hung with a high-speed interface expansion subsystem;
2) when the high-speed interface expansion subsystem is hung on the high-speed expansion interface, handshake confirmation is carried out, the handshake confirmation method is that a group of agreed data streams are written by a first system operation CPU to agreed addresses of a third program data storage unit of the high-speed interface expansion subsystem, the agreed addresses are read by a third system operation CPU of the high-speed interface expansion subsystem all the time, if the read data streams are the agreed data streams, the agreed data streams are written back to the agreed addresses in a basic system by the third system operation CPU of the high-speed interface expansion subsystem, different addresses represent different high-speed interface expansion subsystems, the first system operation CPU of the basic system can search the agreed addresses in a traversing mode, and if the agreed data streams are written by the agreed addresses, the high-speed expansion interface is accessed to the effective high-speed interface expansion subsystem, judging the type of the high-speed interface expansion subsystem according to the address of data storage;
3) and when the handshake confirms the type of the high-speed interface expansion subsystem, the access basic system can start normal cooperative work.
13. The smart eyewear of claim 4, wherein: the basic system further comprises a face recognition unit, a camera, a voice recognition unit and a microphone, wherein the camera is connected with the first transmission bus through the face recognition unit, and the microphone is connected with the first transmission bus through the voice recognition unit.
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| CN201510315522.5A CN104914590A (en) | 2015-06-10 | 2015-06-10 | Intelligent glasses |
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| CN201510315522.5A CN104914590A (en) | 2015-06-10 | 2015-06-10 | Intelligent glasses |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105842872A (en) * | 2016-05-05 | 2016-08-10 | 江苏想靓眼镜有限公司 | Integrated massage type sleeved glasses frame achieving vertical lens inserting |
| CN105867640A (en) * | 2016-05-12 | 2016-08-17 | 上海擎感智能科技有限公司 | Smart glasses and control method and control system of smart glasses |
| CN105974610A (en) * | 2016-05-12 | 2016-09-28 | 上海擎感智能科技有限公司 | Intelligent glasses, manipulation method and manipulation system of intelligent glasses |
| CN105974586A (en) * | 2016-05-12 | 2016-09-28 | 上海擎感智能科技有限公司 | Intelligent glasses and operating method and system therefor |
| CN106020459A (en) * | 2016-05-12 | 2016-10-12 | 上海擎感智能科技有限公司 | Intelligent spectacles as well as manipulation method and manipulation system of intelligent spectacles |
| CN106997106A (en) * | 2016-01-22 | 2017-08-01 | 周常安 | Spectacle physiological sensing, object wearing device and Glasses structure |
| CN107290870A (en) * | 2017-07-07 | 2017-10-24 | 深圳市科迈爱康科技有限公司 | Intelligent glasses |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1513156A (en) * | 2001-06-08 | 2004-07-14 | ���ṫ˾ | Function extension module |
| US20100097237A1 (en) * | 2007-03-01 | 2010-04-22 | Peter Nygaard Christiansen | Safety device |
| CN101797197A (en) * | 2009-11-23 | 2010-08-11 | 常州达奇信息科技有限公司 | Portable blindman independent navigation system |
| CN201903695U (en) * | 2010-08-31 | 2011-07-20 | 夏翔 | Wireless IoT (Internet of Things) glasses |
| CN102879919A (en) * | 2011-07-11 | 2013-01-16 | 浙江亿思达显示科技有限公司 | Sun glasses |
| CN204269949U (en) * | 2014-12-22 | 2015-04-15 | 赵铭展 | A kind of multifunctional modular Brilliant Eyes temple |
| CN104516123A (en) * | 2013-09-23 | 2015-04-15 | 庄臣及庄臣视力保护公司 | Ophthalmic lens system capable of wireless communication with multiple external devices |
| CN104661144A (en) * | 2015-03-01 | 2015-05-27 | 深圳市波奇智能系统有限公司 | Function-extensible modular loudspeaker |
| CN204360401U (en) * | 2014-12-02 | 2015-05-27 | 宋志光 | Be integrated with the intelligent glasses of intelligent card function |
-
2015
- 2015-06-10 CN CN201510315522.5A patent/CN104914590A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1513156A (en) * | 2001-06-08 | 2004-07-14 | ���ṫ˾ | Function extension module |
| US20100097237A1 (en) * | 2007-03-01 | 2010-04-22 | Peter Nygaard Christiansen | Safety device |
| CN101797197A (en) * | 2009-11-23 | 2010-08-11 | 常州达奇信息科技有限公司 | Portable blindman independent navigation system |
| CN201903695U (en) * | 2010-08-31 | 2011-07-20 | 夏翔 | Wireless IoT (Internet of Things) glasses |
| CN102879919A (en) * | 2011-07-11 | 2013-01-16 | 浙江亿思达显示科技有限公司 | Sun glasses |
| CN104516123A (en) * | 2013-09-23 | 2015-04-15 | 庄臣及庄臣视力保护公司 | Ophthalmic lens system capable of wireless communication with multiple external devices |
| CN204360401U (en) * | 2014-12-02 | 2015-05-27 | 宋志光 | Be integrated with the intelligent glasses of intelligent card function |
| CN204269949U (en) * | 2014-12-22 | 2015-04-15 | 赵铭展 | A kind of multifunctional modular Brilliant Eyes temple |
| CN104661144A (en) * | 2015-03-01 | 2015-05-27 | 深圳市波奇智能系统有限公司 | Function-extensible modular loudspeaker |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106997106A (en) * | 2016-01-22 | 2017-08-01 | 周常安 | Spectacle physiological sensing, object wearing device and Glasses structure |
| CN105842872A (en) * | 2016-05-05 | 2016-08-10 | 江苏想靓眼镜有限公司 | Integrated massage type sleeved glasses frame achieving vertical lens inserting |
| CN105867640A (en) * | 2016-05-12 | 2016-08-17 | 上海擎感智能科技有限公司 | Smart glasses and control method and control system of smart glasses |
| CN105974610A (en) * | 2016-05-12 | 2016-09-28 | 上海擎感智能科技有限公司 | Intelligent glasses, manipulation method and manipulation system of intelligent glasses |
| CN105974586A (en) * | 2016-05-12 | 2016-09-28 | 上海擎感智能科技有限公司 | Intelligent glasses and operating method and system therefor |
| CN106020459A (en) * | 2016-05-12 | 2016-10-12 | 上海擎感智能科技有限公司 | Intelligent spectacles as well as manipulation method and manipulation system of intelligent spectacles |
| CN107290870A (en) * | 2017-07-07 | 2017-10-24 | 深圳市科迈爱康科技有限公司 | Intelligent glasses |
| WO2019006781A1 (en) * | 2017-07-07 | 2019-01-10 | 深圳市科迈爱康科技有限公司 | Smart glasses |
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