CN104905476A - Extensible intelligent shoe based on NFC - Google Patents
Extensible intelligent shoe based on NFC Download PDFInfo
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- CN104905476A CN104905476A CN201510315304.1A CN201510315304A CN104905476A CN 104905476 A CN104905476 A CN 104905476A CN 201510315304 A CN201510315304 A CN 201510315304A CN 104905476 A CN104905476 A CN 104905476A
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Abstract
The invention provides an extensible intelligent shoe based on NFC. The extensible intelligent shoe comprises a basic system sealed in a sole, at least one NFC interface and at least one low-speed interface extension sub-system, wherein each low-speed interface extension sub-system is connected to the basic system through the corresponding low-speed interface extension sub-system. The extensible intelligent shoe has the advantages that the minimal configuration of the shoe only contains one basic system and some NFC interfaces, a user can optionally add any needed functional circuits according to needs, and an extension function is achieved.
Description
Technical field
The present invention relates to a kind of intelligence and dress electronic equipment, particularly one is based on the extendible intelligent shoe of NFC.
Background technology
Along with the fast development of wearable electronic, the use of Wearable electronic equipment gets more and more, but the hardware capability of each Wearable electronic product is unified and fixing, along with the individual demand of user is more and more stronger, user wishes to build according to the demand of oneself the wearing electronic equipment meeting oneself demand, all functions are all oneself demands, but then oneself unwanted function is all rejected to reduce price. in current system architecture, the self-defined like this hardware configuration of very difficult support, if will the various demands of all users, the hardware device of the most complete configuration just needing design one complete, this is all difficult to accept for hardware cost Wearable electronic equipment and battery power consumption, current solution hardware plan designer meets according to the Demand Design of main flow in market is a kind of compromise a kind of function collocation that maximum user also will consider power consumption and cost simultaneously, so cannot accomplish that defining one for the real needs of each particular user dresses electronic product all the time.
Summary of the invention
The technical problem to be solved in the present invention, be to provide a kind of can according to the intelligent shoe of user oneself requirement definition, its minimal configuration only comprises a basic system and part NFC interface, then user can arbitrarily increase any functional circuit oneself needed according to the demand of oneself, thus realizes expanded function.
Intelligent shoe of the present invention is achieved in that a kind of based on the extendible intelligent shoe of NFC, comprise the basic system be sealed in sole, at least one NFC interface and at least one low-speed interface expansion subsystem, described low-speed interface expansion subsystem is detachably connected to basic system by described NFC interface.
Further, described basic system comprises DCCU data communication control unit, the first transfer bus, the first system operation CPU, the first program and data storage cell and bluetooth-communication unit; Described DCCU data communication control unit operates CPU, the first program and data storage cell with described the first system respectively by described first transfer bus and bluetooth-communication unit is connected;
Described low-speed interface expansion subsystem comprises the second transfer bus, second system operation CPU, the second program and data storage cell, functional unit and NFC and receives and dispatches control unit; Described second transfer bus connects described second system operation CPU, the second program and data storage cell, functional unit and NFC respectively and receives and dispatches control unit, and described NFC receives and dispatches control unit and also connects second system operation CPU;
Described NFC interface comprises an at least one NFC sensor circuit and at least one 2nd NFC sensor circuit, a described NFC sensor circuit is connected with the DCCU data communication control unit of described basic system, and the NFC that described 2nd NFC sensor circuit and described low-speed interface expand subsystem receives and dispatches control unit and is connected; A described NFC sensor circuit and the 2nd NFC sensor circuit one_to_one corresponding removably connect.
Further, the described DCCU data communication control unit of described basic system, the first transfer bus, the first system operation CPU, the first program and data storage cell and bluetooth-communication unit formation base circuit system layer; Described at least one NFC interface forms NFC line of induction ring layer by planar alignment; Described at least one low-speed interface expansion subsystem forms sheet type easily extensible circuit layer by planar alignment; Described sole comprises the soft strut bed of material and wear-resistant material layer; Described wear-resistant material layer, basic system circuit layer, NFC line of induction ring layer, easily extensible circuit layer and the soft strut bed of material are arranged from bottom to top.
Further, the workflow of described basic system is:
(1), after basic system circuit is started working, the first system operation CPU is responsible for carrying out the startup of read-write operation completion system by the first transfer bus to the first program and data storage cell;
(2) after system starts, the first system operation CPU periodically can carry out scan operation one by one by the first transfer bus and DCCU data communication control unit to a NFC sensor circuit, to determine which NFC interface to hang with low-speed interface expansion subsystem, until scanned all NFC interface;
(3) when determining NFC interface to hang with low-speed interface expansion subsystem, then carrying out confirmation of shaking hands. confirmation method of shaking hands is the address appointed that the first system operation CPU writes that one group of data appointed flows to the second routine data memory cell of low-speed interface expansion subsystem, low-speed interface expansion subsystem second system operation CPU can read this address appointed always, if the number read is just in time the data flow appointed, then the data flow that this is appointed can be write back the agreed address in basic system by the second system operation CPU of low-speed interface expansion subsystem, different addresses represents different low-speed interface expansion subsystems, the address of the first system operation CPU meeting traversal queries agreement of basic system, if the data flow appointed has been write in the address finding that there is agreement, then represent that NFC interface has accessed effective low-speed interface expansion subsystem, and the type of low-speed interface expansion subsystem is judged according to the address of deposit data,
(4) after low-speed interface expansion subsystem completes and shakes hands, basic system collaborative work together can just be accessed.
In described step (3), if scanned circuit load a NFC interface, then the first system operation CPU of basic system can continue the traversal queries carrying out agreed address after sending handshake a period of time, when after the certain number of times of inquiry, find all there is no effective data flow in all agreed address always, then represent that the load circuit in this NFC interface is not the low-speed interface expansion subsystem of arranging, be judged to be do not have carry low-speed interface to expand subsystem, then start the scanning of next NFC interface. until all NFC interface are scanned.
Further, the workflow of described low-speed interface expansion subsystem is:
(1) after, low-speed interface expansion subsystem is started working, address in second system operation the second program that can appoint according to Handshake Protocol one direct-reading of CPU and data storage cell. after the 2nd NFC sensor circuit is close to a NFC sensor circuit of basic system, when timing scan NFC interface, the first system operation CPU can find that circuit load appears in this NFC interface, then attempt carrying out handshake operation, until complete handshake operation;
(2), the second system operation CPU of the first system operation CPU to low-speed interface expansion subsystem of basic system carries out operating switch control, when the second system operation CPU of low-speed interface expansion subsystem is in running order, carry out program operation and data operation by the second program and data storage cell reading sub-low-speed interface expansion subsystem; When the second system operation CPU of low-speed interface expansion subsystem is in work closed condition, whole system is in low power consumpting state to save electric energy;
(3), when the second system operation CPU of low-speed interface expansion subsystem is in running order, described low-speed interface functional unit accepts second system operation CPU and controls, be responsible for receiving and identifying feature operation information, then recognition result be sent to second system operation CPU by the second transfer bus;
(4), then second system operation CPU, after receiving recognition result, is sent to the first system operation CPU of basic system by NFC interface.
Further, the described functional unit in described low-speed interface expansion subsystem is at least one of phonetic function unit, music unit, physiological data collection unit.
Described phonetic function unit comprises voice recognition unit and microphone, and described microphone connects described second transfer bus by voice recognition unit;
Described music playback function unit comprises music decoding circuit and loudspeaker, and this loudspeaker connects described second transfer bus by music decoding circuit;
Described physiological data collection unit comprises at least one in body temperature collecting unit, pulsation collecting unit, blood pressure collecting unit and skin pricktest collecting unit; Described body temperature collecting unit, pulsation collecting unit, blood pressure collecting unit and skin pricktest collecting unit all connect described second transfer bus.
Further, described basic system also comprises wireless charging unit and supplying cell, described wireless charging unit is that supplying cell carries out wireless charging, described for supplying cell be a described NFC sensor circuit, DCCU data communication control unit, the first system operation CPU, the first program and data storage cell and bluetooth-communication unit power; And described wireless charging unit forms a wireless charging line of induction ring layer juxtaposition between described wear-resistant material layer and basic system circuit layer, described supplying cell is located in basic system circuit layer.
Further, described basic system also comprises meter step monitoring unit, meter step sensor, body weight monitoring unit, body weight sensor, described meter step sensor connects described first transfer bus by described meter step monitoring unit, and described body weight sensor connects described first transfer bus by body weight monitoring unit.
Tool of the present invention has the following advantages:
1, the present invention can according to the intelligent shoe of user oneself requirement definition, its minimal configuration only comprises a basic system and part NFC interface, then user can arbitrarily increase any functional circuit oneself needed according to the demand of oneself, finally oneself can complete the function definition of final equipment, thus truly meet its specific requirement for each user concrete, both avoid the functional redundancy of common apparatus to particular user, it also avoid the shortcoming that common apparatus cannot meet the particular demands of particular user.
2, basic system, NFC interface are set to Rotating fields, and low-speed interface expansion subsystem is arranged to sheet type Rotating fields, user can add in shoe base very easily, and making low-speed interface expand subsystem directly can add basic system very easily, and user is very easy to use; And full equipment is without electric directly connector, the state that whole circuit is in complete physical containment can be realized, be easy to realize high-grade waterproof and dust-proof requirement, meet as the electronic equipment requirement of direct body contact. to overcome in current wearable device needs all needs reserve electric interfaces, for charging, system upgrade, data are transmitted.
3, contain oneself independently operation and control system in low-speed interface expansion subsystem, except high-speed communication and display expansion subsystem, all only need simple data communication, communication can be completed by NFC.
4, mechanical connection when wireless charging avoids charging, not only charges conveniently, and makes the closure of intelligent shoe better, to realize high-grade waterproof and dust-proof requirement.
Accompanying drawing explanation
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the structural principle block diagram of intelligent shoe of the present invention.
Fig. 2 is the physical layer structural representation of intelligent shoe sole of the present invention.
Fig. 3 is the distributed architecture schematic diagram of intelligent shoe low-speed interface of the present invention expansion subsystem.
Fig. 4 is the circuit structure block diagram of the basic system of intelligent shoe of the present invention.
Fig. 5 a is the circuit structure block diagram of the embodiment one of intelligent shoe of the present invention.
Fig. 5 b is the circuit structure block diagram of the embodiment two of the low-speed interface expansion subsystem of intelligent shoe of the present invention.
Fig. 5 c is the circuit structure block diagram of the embodiment three of the low-speed interface expansion subsystem of intelligent shoe of the present invention.
Detailed description of the invention
Refer to Fig. 1 to Fig. 3, of the present invention based on the extendible intelligent shoe of NFC, comprise the basic system 1 be sealed in sole A, at least one NFC interface 2 and at least one low-speed interface expansion subsystem 3, described low-speed interface expansion subsystem 3 is detachably connected to basic system 1 by described NFC interface 2.
As shown in Figure 4, described basic system 1 comprises DCCU data communication control unit, the first transfer bus, the first system operation CPU, the first program and data storage cell and bluetooth-communication unit; Described DCCU data communication control unit operates CPU, the first program and data storage cell with described the first system respectively by described first transfer bus and bluetooth-communication unit is connected; Described bluetooth-communication unit can with the mobile device communication of user, carry out personal information storage data to be sent to high in the clouds.
As shown in Figure 5 a to 5 c, described low-speed interface expansion subsystem 3 comprises the second transfer bus, second system operation CPU, the second program and data storage cell, functional unit and NFC and receives and dispatches control unit; Described second transfer bus connects the operation of described second system CPU, the second program and data storage cell respectively, functional unit, NFC receives and dispatchs control unit, and described NFC receives and dispatches control unit and also connects second system and operate CPU.
As shown in Fig. 4 to Fig. 5 c, described NFC interface 2 comprises an at least one NFC sensor circuit and at least one 2nd NFC sensor circuit, a described NFC sensor circuit is connected with the DCCU data communication control unit of described basic system, and the NFC that described 2nd NFC sensor circuit and described low-speed interface expand subsystem receives and dispatches control unit and is connected; A described NFC sensor circuit and the 2nd NFC sensor circuit one_to_one corresponding removably connect, a described NFC sensor circuit can be arranged to card-like paster 21,2nd NFC sensor circuit is arranged to card-like paster 22, by pasting or magnet adsorption connection.
As shown in Figures 2 to 4, the described DCCU data communication control unit of described basic system 1, the first transfer bus, the first system operation CPU, the first program and data storage cell and bluetooth-communication unit formation base circuit system layer A1; Described at least one NFC interface forms NFC line of induction ring layer A2 by planar alignment; Described at least one low-speed interface expansion subsystem forms the easily extensible circuit layer A3 of sheet type by planar alignment; Described sole comprises soft strut bed of material A4 and wear-resistant material layer A5; Described wear-resistant material layer A5, basic system circuit layer A1, NFC line of induction ring layer A2, easily extensible circuit layer A3 and soft strut bed of material A4 are arranged from bottom to top.The mode of this Rotating fields makes low-speed interface expand subsystem directly can add basic system very easily, and user is very easy to use; And full equipment is without electric directly connector, the state that whole circuit is in complete physical containment can be realized, be easy to realize high-grade waterproof and dust-proof requirement, meet as the electronic equipment requirement of direct body contact. to overcome in current wearable device needs all needs reserve electric interfaces, for charging, system upgrade, data are transmitted.
In preferred embodiment, described basic system 1 also comprises wireless charging unit and supplying cell, described wireless charging unit is that supplying cell carries out wireless charging, described for supplying cell be a described NFC sensor circuit, DCCU data communication control unit, the first system operation CPU, the first program and data storage cell and bluetooth-communication unit power; And described wireless charging unit forms a wireless charging line of induction ring layer A6 and is placed between described wear-resistant material layer A5 and basic system circuit layer A1, described supplying cell can be located in basic system circuit layer A1.Wireless charging avoids mechanical connection during charging, not only charges conveniently, and makes the closure of intelligent shoe better, to realize high-grade waterproof and dust-proof requirement.
As shown in Figure 3, when arranging, the basic system circuit layer A1 of basic system 1 can be located at heel place, and easily extensible circuit layer A3 be located at heelpiece place, and NFC line of induction ring layer A2 is distributed in whole sole A, be convenient to be connected with basic system circuit layer A1 and easily extensible circuit layer A3.
In addition, the present invention also can arrange some functional units for monitor user ' physiological data in described basic system 1, as arranged meter step monitoring unit, meter step sensor, body weight monitoring unit, body weight sensor etc. in basic system, described meter step sensor connects described first transfer bus by described meter step monitoring unit, and described body weight sensor connects described first transfer bus by body weight monitoring unit.Other function is then expanded subsystem 3 by low-speed interface and is realized.
If the expansion subsystem of data acquisition type, such as various physiological data collection system, according to the timing sampling order of the first system operation CPU of basic system 1, the physiological data be collected can be sent to basic system, 1 then basic system 1 can be wirelessly transmitted to the mobile device of user by these data existing body temperature in basic system 1 together with pulse data by bluetooth-communication unit, and then mobile device delivers to high in the clouds individual's memory cell by network again;
In the present invention, basic system 1 is for running the most basic function, before not accessing low-speed interface expansion subsystem 3, basic system 1 can work alone, after accessing one or more low-speed interface expansion subsystem 3, basic system 1 and multiple low-speed interface expansion subsystem 3 work simultaneously, each low-speed interface expansion subsystem 3 comprises independently CPU and routine data memory cell, can independent operating, expansion subsystem 3 and basic system 1 need a small amount of operation result mutual, thus significantly reduce the volume of transmitted data between system.
As shown in Figure 5 a to 5 c, described functional unit in low-speed interface expansion subsystem 3 of the present invention is at least one of phonetic function unit 31, music unit 32, physiological data collection unit 33, namely described phonetic function unit 31, music unit 32, physiological data collection unit 33 can individualism one low-speed interface expansion subsystem 3 in, also can two or morely exist same low-speed interface expansion subsystem 3 in.
As shown in Figure 5 a, phonetic function unit 31 of the present invention comprises voice recognition unit and microphone, and described microphone connects described second transfer bus by voice recognition unit;
As shown in Figure 5 b, described music playback function unit 32 comprises music decoding circuit and loudspeaker, and this loudspeaker connects described second transfer bus by music decoding circuit;
As shown in Figure 5 c, described physiological data collection unit 33 comprises at least one in body temperature collecting unit, pulsation collecting unit, blood pressure collecting unit and skin pricktest collecting unit; Described body temperature collecting unit, pulsation collecting unit, blood pressure collecting unit and skin pricktest collecting unit all connect described second transfer bus.Wherein,
Described body temperature collecting unit comprises body temperature monitoring unit and body temperature trans, and described body temperature trans connects described second transfer bus by described body temperature monitoring unit;
Described pulsation collecting unit comprises pulsation monitoring unit and pulsation sensor, and described pulsation sensor connects described second transfer bus by pulsation monitoring unit;
Described blood pressure collecting unit comprises blood pressure monitoring unit and pre ure tra ducer, and described pre ure tra ducer connects described second transfer bus by blood pressure monitoring unit.
The workflow of basic system 1 is:
1. wireless charging unit comprises electromagnetic induction coil, is electric energy, and then charges the electromagnetic field of the wireless charger of outside after mu balanced circuit by electromagnetic conversion, is responsible for charging to bracelet battery;
2., after circuit is started working, the first system operation CPU is responsible for carrying out the startup of read-write operation completion system by the first transfer bus to the first program and data storage cell;
3. after system starts, the first system operation CPU periodically can carry out scan operation one by one by the first transfer bus and DCCU data communication control unit to a NFC sensor circuit, to determine which NFC interface 2 hangs with NFC circuit load, if had, represent and this NFC interface 2 may hang with low-speed interface expansion subsystem 3, then confirmation process of shaking hands is entered, if do not find load, directly scan next NFC interface 2, until scanned all NFC interface 2, the scanning motion of NFC interface 2 just carries out once at set intervals, can be responded in time during to ensure new low-speed interface expansion subsystem access,
The CPU of the first system operation simultaneously regularly can read temperature data and the pulse data of user by body temperature monitoring unit and pulse monitoring unit, within such as every 10 seconds, once read.
4. when determining NFC interface 2 to hang with low-speed interface expansion subsystem 3, then carrying out confirmation of shaking hands. confirmation method of shaking hands is that the first system operation CPU writes the address (such as address 5000) appointed of one group of data flow appointed (being such as 01 sequence of 32bit) to the routine data memory cell of low-speed interface expansion subsystem 3, low-speed interface expansion subsystem 3 second system operation CPU can the address (address 5000) appointed always in reading subsystem, if the number read is just in time the data flow (being such as 01 sequence of 32bit) appointed, then the data flow that this is appointed can be write back in basic system 1 agreed address (such as speech recognition subsystem write back address is 8000 by the second system operation CPU of low-speed interface expansion subsystem 3, infrared remote control subsystem write back address 9000, Deng), different addresses represents different low-speed interface expansion subsystems, the address of the CPU meeting traversal queries agreement of basic system, if the data flow (being such as 01 sequence of 32bit) appointed has been write in the address finding that there is agreement, then represent that NFC interface 2 has accessed effective low-speed interface expansion subsystem 3, and the type of low-speed interface expansion subsystem 3 can be judged according to the address of deposit data.
If a NFC interface 2 has scanned circuit load, then the first system operation CPU of basic system 1 can continue the traversal queries carrying out agreed address after sending handshake a period of time, when after the certain number of times of inquiry (such as 1000 times), never find all there is no effective data flow in all agreed address, then represent that the load circuit in this NFC interface 2 is not the expansion subsystem of arranging, be judged to be do not have carry low-speed interface expansion subsystem 2. then to start the scanning of next NFC interface 2. until all NFC interface 2 are scanned;
5., after low-speed interface expansion subsystem 3 completes and shakes hands, just can access basic system 1 collaborative work together.
The workflow of low-speed interface expansion subsystem 3:
For speech recognition low-speed interface expansion subsystem, it comprises independently CPU and program and data storage cell, can independent operating, when with basic system collaborative work, only need the result of transferring voice identification, the data interaction between basic system and easily extensible system can be minimized with this.
(1), after circuit is started working, address in second system operation the second program that can appoint according to Handshake Protocol one direct-reading of CPU and data storage cell. after the 2nd NFC sensor circuit of low-speed interface expansion subsystem 3 is close to a NFC sensor circuit of basic system 1, the first system operation CPU of basic system 1 can find that when timing scan NFC interface 2 circuit load appears in this NFC interface 2, then attempt carrying out handshake operation, according to the handshake procedure in basic system workflow above, the first system operation CPU of basic system 1 can write the sequence of agreement to agreed address. read about after fixed sequence at the second system operation CPU of low-speed interface expansion subsystem 3, again in basic system 1 and agreed address corresponding to low-speed interface expansion subsystem 3 type write specified sequence. when the first system operation CPU of basic system 1 reads about after fixed sequence in agreed address, complete handshake operation,
(2), the second system operation CPU of the first system operation CPU to low-speed interface expansion subsystem 3 of basic system 1 carries out operating switch control, when the second system operation CPU of low-speed interface expansion subsystem 3 is in running order, carry out program operation and data operation by the second program and data storage cell reading sub-low-speed interface expansion subsystem 3; When the second system operation CPU of low-speed interface expansion subsystem 3 is in work closed condition, whole system is in low power consumpting state to save electric energy;
(31), when the second system operation CPU of low-speed interface expansion subsystem 3 is in running order, when microphones is to voice messaging, then voice messaging is sent to speech recognition circuit unit; The second system operation CPU that speech recognition circuit unit accepts low-speed interface expansion subsystem 3 controls, be responsible for identifying voice messaging when microphone receives voice, first judge whether human speech or environmental noise, then recognition result is sent to the second system operation CPU of low-speed interface expansion subsystem 3 by the second transfer bus;
(41), then the first system operation CPU that voice identification result is sent to basic system 1 by NFC interface 2 uses for it by the second system operation CPU of low-speed interface expansion subsystem 3 after the judged result receiving speech recognition circuit unit;
(51), the first system of basic system 1 operation CPU can carry out different orders according to voice identification result and perform, or be converted into Text Input corresponding to voice.
It is more than the workflow of speech recognition low-speed interface expansion subsystem, it is identical that other low-speed interface expansion workflow step (1) of subsystem 3 and (2) and speech recognition low-speed interface expand subsystem, just the flow process of functional unit part is different, now set forth with regard to different flow elements, as:
If music playback function low-speed interface expansion subsystem:
(32), when the second system operation CPU of low-speed interface expansion subsystem 3 is in running order, when music decoding circuit receives user's operation information, then operation information is sent to second system operation CPU, and the second system operation CPU accepting low-speed interface expansion subsystem 3 controls, be responsible for identifying operation information, be judged as which kind of operates, then judged result be sent to the second system operation CPU of low-speed interface expansion subsystem 3 by the second transfer bus;
(42), then the second system operation CPU of low-speed interface expansion subsystem 3 is sent to the first system operation CPU of basic system 1 after receiving judged result by NFC interface 2;
(52), the first system operation CPU of basic system 1 can carry out different order execution according to language judged result.
If physiological data collection low-speed interface expansion subsystem:
(33), when the second system operation CPU of low-speed interface expansion subsystem 3 is in running order, when body temperature trans, pulsation sensor, pre ure tra ducer or skin pricktest sensor receive relevant physiologic information, then by these direct information body temperature monitoring unit, pulsation monitoring unit, blood pressure monitoring unit or skin pricktest monitoring unit; This body temperature monitoring unit, pulsation monitoring unit, blood pressure monitoring unit or skin pricktest monitoring unit are under the second system operation CPU of low-speed interface expansion subsystem 3 controls, be responsible for identifying physiologic information, then recognition result be sent to the second system operation CPU of low-speed interface expansion subsystem 3 by the second transfer bus;
(43), then the second system operation CPU of low-speed interface expansion subsystem 3 is sent to the first system operation CPU of basic system 1 after receiving recognition result by NFC interface 2;
(53), the first system operation CPU of basic system 1 can carry out different order execution according to recognition result.
Although the foregoing describe the specific embodiment of the present invention; but be familiar with those skilled in the art to be to be understood that; specific embodiment described by us is illustrative; instead of for the restriction to scope of the present invention; those of ordinary skill in the art, in the modification of the equivalence done according to spirit of the present invention and change, should be encompassed in scope that claim of the present invention protects.
Claims (10)
1. one kind based on the extendible intelligent shoe of NFC, it is characterized in that: comprise the basic system be sealed in sole, at least one NFC interface and at least one low-speed interface expansion subsystem, described low-speed interface expansion subsystem is detachably connected to basic system by described NFC interface.
2. according to claim 1 based on the extendible intelligent shoe of NFC, it is characterized in that:
Described basic system comprises DCCU data communication control unit, the first transfer bus, the first system operation CPU, the first program and data storage cell and bluetooth-communication unit; Described DCCU data communication control unit operates CPU, the first program and data storage cell with described the first system respectively by described first transfer bus and bluetooth-communication unit is connected;
Described low-speed interface expansion subsystem comprises the second transfer bus, second system operation CPU, the second program and data storage cell, functional unit and NFC and receives and dispatches control unit; Described second transfer bus connects described second system operation CPU, the second program and data storage cell, functional unit and NFC respectively and receives and dispatches control unit, and described NFC receives and dispatches control unit and also connects second system operation CPU;
Described NFC interface comprises an at least one NFC sensor circuit and at least one 2nd NFC sensor circuit, a described NFC sensor circuit is connected with the DCCU data communication control unit of described basic system, and the NFC that described 2nd NFC sensor circuit and described low-speed interface expand subsystem receives and dispatches control unit and is connected; A described NFC sensor circuit and the 2nd NFC sensor circuit one_to_one corresponding removably connect.
3. according to claim 2 based on the extendible intelligent shoe of NFC, it is characterized in that:
The described DCCU data communication control unit of described basic system, the first transfer bus, the first system operate CPU, the first program and data storage cell and bluetooth-communication unit formation base circuit system layer;
Described at least one NFC interface forms NFC line of induction ring layer by planar alignment;
Described at least one low-speed interface expansion subsystem forms sheet type easily extensible circuit layer by planar alignment;
Described sole comprises the soft strut bed of material and wear-resistant material layer;
Described wear-resistant material layer, basic system circuit layer, NFC line of induction ring layer, easily extensible circuit layer and the soft strut bed of material are arranged from bottom to top.
4. according to claim 2 based on the extendible intelligent shoe of NFC, it is characterized in that:
The workflow of described basic system is:
(1), after basic system circuit is started working, the first system operation CPU is responsible for carrying out the startup of read-write operation completion system by the first transfer bus to the first program and data storage cell;
(2) after system starts, the first system operation CPU periodically can carry out scan operation one by one by the first transfer bus and DCCU data communication control unit to a NFC sensor circuit, to determine which NFC interface to hang with low-speed interface expansion subsystem, until scanned all NFC interface;
(3) when determining NFC interface to hang with low-speed interface expansion subsystem, then carrying out confirmation of shaking hands. confirmation method of shaking hands is the address appointed that the first system operation CPU writes that one group of data appointed flows to the second routine data memory cell of low-speed interface expansion subsystem, low-speed interface expansion subsystem second system operation CPU can read this address appointed always, if the number read is just in time the data flow appointed, then the data flow that this is appointed can be write back the agreed address in basic system by the second system operation CPU of low-speed interface expansion subsystem, different addresses represents different low-speed interface expansion subsystems, the address of the first system operation CPU meeting traversal queries agreement of basic system, if the data flow appointed has been write in the address finding that there is agreement, then represent that NFC interface has accessed effective low-speed interface expansion subsystem, and the type of low-speed interface expansion subsystem is judged according to the address of deposit data,
(4) after low-speed interface expansion subsystem completes and shakes hands, basic system collaborative work together can just be accessed.
5. according to claim 4 based on the extendible intelligent shoe of NFC, it is characterized in that:
In described step (3), if scanned circuit load a NFC interface, then the first system operation CPU of basic system can continue the traversal queries carrying out agreed address after sending handshake a period of time, when after the certain number of times of inquiry, find all there is no effective data flow in all agreed address always, then represent that the load circuit in this NFC interface is not the low-speed interface expansion subsystem of arranging, be judged to be do not have carry low-speed interface to expand subsystem, then start the scanning of next NFC interface. until all NFC interface are scanned.
6. according to claim 2 or 4 based on the extendible intelligent shoe of NFC, it is characterized in that:
The workflow of described low-speed interface expansion subsystem is:
(1) after, low-speed interface expansion subsystem is started working, address in second system operation the second program that can appoint according to Handshake Protocol one direct-reading of CPU and data storage cell. after the 2nd NFC sensor circuit is close to a NFC sensor circuit of basic system, when timing scan NFC interface, the first system operation CPU can find that circuit load appears in this NFC interface, then attempt carrying out handshake operation, until complete handshake operation;
(2), the second system operation CPU of the first system operation CPU to low-speed interface expansion subsystem of basic system carries out operating switch control, when the second system operation CPU of low-speed interface expansion subsystem is in running order, carry out program operation and data operation by the second program and data storage cell reading sub-low-speed interface expansion subsystem; When the second system operation CPU of low-speed interface expansion subsystem is in work closed condition, whole system is in low power consumpting state to save electric energy;
(3), when the second system operation CPU of low-speed interface expansion subsystem is in running order, described low-speed interface functional unit accepts second system operation CPU and controls, be responsible for receiving and identifying feature operation information, then recognition result be sent to second system operation CPU by the second transfer bus;
(4), then second system operation CPU, after receiving recognition result, is sent to the first system operation CPU of basic system by NFC interface.
7. according to claim 2 based on the extendible intelligent shoe of NFC, it is characterized in that: the described functional unit in described low-speed interface expansion subsystem is at least one of phonetic function unit, music unit, physiological data collection unit.
8. according to claim 7 based on the extendible intelligent shoe of NFC, it is characterized in that:
Described phonetic function unit comprises voice recognition unit and microphone, and described microphone connects described second transfer bus by voice recognition unit;
Described music playback function unit comprises music decoding circuit and loudspeaker, and this loudspeaker connects described second transfer bus by music decoding circuit;
Described physiological data collection unit comprises at least one in body temperature collecting unit, pulsation collecting unit, blood pressure collecting unit and skin pricktest collecting unit; Described body temperature collecting unit, pulsation collecting unit, blood pressure collecting unit and skin pricktest collecting unit all connect described second transfer bus.
9. according to claim 2 based on the extendible intelligent shoe of NFC, it is characterized in that: described basic system also comprises wireless charging unit and supplying cell, described wireless charging unit is that supplying cell carries out wireless charging, described for supplying cell be a described NFC sensor circuit, DCCU data communication control unit, the first system operation CPU, the first program and data storage cell and bluetooth-communication unit power; And described wireless charging unit forms a wireless charging line of induction ring layer juxtaposition between described wear-resistant material layer and basic system circuit layer, described supplying cell is located in basic system circuit layer.
10. according to claim 2 or 9 based on the extendible intelligent shoe of NFC, it is characterized in that: described basic system also comprises meter step monitoring unit, meter step sensor, body weight monitoring unit, body weight sensor, described meter step sensor connects described first transfer bus by described meter step monitoring unit, and described body weight sensor connects described first transfer bus by body weight monitoring unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107411224A (en) * | 2017-09-25 | 2017-12-01 | 东莞市穗民鞋业科技有限公司 | A kind of Multifunctional intelligent shoe |
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| US20130211290A1 (en) * | 2010-11-02 | 2013-08-15 | Jin-Wook Lee | Outsole sheet for gait diagnosis, and footwear system for gait diagnosis and service system for gait posture diagnosis using same |
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| CN103488285A (en) * | 2013-08-22 | 2014-01-01 | 英华达（南京）科技有限公司 | Interaction device and method |
| CN103720115A (en) * | 2014-01-08 | 2014-04-16 | 南京物联传感技术有限公司 | Intelligent shoe |
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| US20130211290A1 (en) * | 2010-11-02 | 2013-08-15 | Jin-Wook Lee | Outsole sheet for gait diagnosis, and footwear system for gait diagnosis and service system for gait posture diagnosis using same |
| CN202711441U (en) * | 2012-06-13 | 2013-01-30 | 成都乐动信息技术有限公司 | Intelligent sneakers system applied to smart phone |
| CN103279444A (en) * | 2013-06-26 | 2013-09-04 | 方科峰 | Split type circuit designing method |
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| CN103720115A (en) * | 2014-01-08 | 2014-04-16 | 南京物联传感技术有限公司 | Intelligent shoe |
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| CN107411224A (en) * | 2017-09-25 | 2017-12-01 | 东莞市穗民鞋业科技有限公司 | A kind of Multifunctional intelligent shoe |
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| CN104905476B (en) | 2016-08-24 |
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