CN210442754U - Control equipment based on intelligence bracelet - Google Patents
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- CN210442754U CN210442754U CN201921189873.6U CN201921189873U CN210442754U CN 210442754 U CN210442754 U CN 210442754U CN 201921189873 U CN201921189873 U CN 201921189873U CN 210442754 U CN210442754 U CN 210442754U
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Abstract
The utility model relates to a control equipment based on intelligent bracelet, include: the hand gesture detection device comprises a first bracelet, a second bracelet and a hand gesture detection mechanism, wherein the hand gesture detection mechanism is arranged on the first bracelet and the second bracelet respectively; the gesture detection mechanism includes: the finger ring, the thin wire, the back plate, the compression spring, the extension spring and the signal wire; the first bracelet includes: the Bluetooth device comprises a first main control assembly, a first Bluetooth assembly and a second Bluetooth assembly; the second hand ring comprises: the second main control assembly and the third Bluetooth assembly; the compression spring and the extension spring are both arranged on the back plate. Adopt the technical scheme of the utility model, the input of character can be directly accomplished through the bending of finger to the keyboard has been replaced, and the utility model discloses a wearable, it is small, not receive spatial condition's restriction, convenient to carry makes compression spring and extension spring contact produce the input that gesture trigger signal accomplished the character through finger bending moreover, can not appear because the mistake that comparatively intensive production of arranging of key position touches, reduces the mistake and touches the rate.
Description
Technical Field
The utility model relates to a can wear smart machine technical field, concretely relates to control equipment based on intelligent bracelet.
Background
Nowadays, the frequency of using electronic devices such as computers, notebook computers, mobile phones and the like is higher and higher, and keyboards and mice are one of the most commonly used computer peripherals, so long as computers exist, the requirements on the functions and the portability of the peripherals such as computer keyboards and mice are higher and higher.
In recent years, the development of the keyboard is only improved from a key triggering mode, a key position arrangement mode and a communication mode between the keyboard and the terminal equipment, namely, the original mechanical keys are changed into capacitive keys and then into conductive rubber keys, the mainstream QWERTY keyboard is changed into the small DVORAK keyboard and then into the MALT keyboard, and the keyboard is changed into a wireless keyboard, but the keyboard does not have too much physical change since the coming out, and the characteristics of huge volume, dense key positions and the like are still maintained.
The existing keyboard has larger volume and denser key position arrangement, so that the keyboard is inconvenient to carry, has higher false touch rate and has larger limit on space conditions.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an intelligence bracelet keyboard to solve carrying of keyboard among the prior art comparatively inconvenient, the mistake rate of touching is higher, and the great problem of restriction to the space condition.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a control device based on intelligent bracelet includes: the hand gesture detection device comprises a first bracelet, a second bracelet and a hand gesture detection mechanism, wherein the hand gesture detection mechanism is arranged on the first bracelet and the second bracelet respectively;
the gesture detection mechanism includes: the finger ring, the thin wire, the back plate, the compression spring, the extension spring and the signal wire;
the first bracelet includes: the Bluetooth device comprises a first main control assembly, a first Bluetooth assembly and a second Bluetooth assembly;
the second hand ring comprises: the second main control assembly and the third Bluetooth assembly;
the compression spring and the extension spring are both arranged on the back plate;
the ring is connected with the thin wire;
the thin wire penetrates through the compression spring and is connected with the extension spring;
the extension spring is respectively connected with the first main control assembly and the second main control assembly through the signal wire;
the compression spring is respectively connected with the positive electrodes of the power supplies in the first bracelet and the second bracelet through the signal wire;
the first Bluetooth assembly and the second Bluetooth assembly are respectively connected with the first main control assembly;
the third Bluetooth assembly is connected with the second main control assembly;
the first main control assembly performs data interaction with the second main control assembly through the first Bluetooth assembly and the third Bluetooth assembly;
the first main control assembly carries out data interaction with a first terminal through the second Bluetooth assembly;
when a user starts a gesture according to a preset keyboard mode and bends fingers, the finger ring drives the thin line to stretch the extension spring, after the extension spring is contacted with the compression spring, the compression spring generates a first gesture trigger signal, and the first gesture trigger signal is transmitted to the first main control assembly through the extension spring and the signal line;
the first main control assembly generates a keyboard activation instruction according to the first gesture trigger signal, and sends the keyboard activation instruction to the second main control assembly through the first Bluetooth assembly and the third Bluetooth assembly so as to receive an agreement signal fed back by the second main control assembly and start a keyboard mode;
in a keyboard mode, when a user bends a finger according to a preset character gesture, the compression spring generates and sends a second gesture trigger signal to the first main control assembly and/or the second main control assembly;
after receiving the second gesture trigger signal, the second master control assembly sends the second gesture trigger signal to the first master control assembly through the third Bluetooth assembly and the first Bluetooth assembly, and the first master control assembly obtains a character corresponding to the second gesture trigger signal according to the signal line and/or the second gesture trigger signal sent by the first Bluetooth assembly, and sends the character to the first terminal through the second Bluetooth assembly.
Further, in the above-mentioned control device based on smart band, the second bracelet further includes: an eight degree of freedom switch assembly;
the eight-degree-of-freedom switch assembly is connected with the second main control assembly;
the user controls the eight-degree-of-freedom switch assembly to send a moving signal to the second main control assembly through wrist movement, the second main control assembly obtains cursor moving information according to the moving signal, and sends the cursor moving information to the first main control assembly through the third Bluetooth assembly and the first Bluetooth assembly, so that the first main control assembly sends the cursor moving information to the first terminal through the second Bluetooth assembly to control cursor movement.
Further, in the above-mentioned control equipment based on intelligent bracelet, first bracelet still includes: a display screen;
the display screen is connected with the first main control assembly;
and the display screen receives and displays the characters sent by the first main control assembly.
Further, in the above-mentioned control equipment based on intelligent bracelet, first bracelet still includes: a timing assembly;
the timing assembly is connected with the first main control assembly;
the timing assembly is used for recording current time and sending the current time to the first main control assembly, so that the display screen receives the current time sent by the first main control assembly.
Further, in the above-mentioned control equipment based on intelligent bracelet, first bracelet still includes: a vibration motor;
the vibration motor is connected with the first main control assembly;
the first main control assembly controls the vibration motor to work according to preset alarm clock time so as to remind a user in a vibration mode after the alarm clock time is reached.
Further, in the above-mentioned control equipment based on intelligent bracelet, first bracelet still includes: function keys;
the function keys are connected with the first main control assembly;
a user presses the function key to send a function signal to the first main control assembly, and the first main control assembly analyzes the function signal to obtain a function instruction, so that the first main control assembly executes the function instruction according to adjustment information corresponding to a third gesture trigger signal;
the function instruction comprises at least one of a time adjusting instruction, an alarm clock adjusting instruction and a gesture adjusting instruction.
Further, in the above-mentioned control equipment based on intelligent bracelet, first bracelet still includes: a temperature and humidity sensor;
the temperature and humidity sensor is connected with the first main control assembly;
the temperature and humidity sensor collects current temperature and/or current humidity and sends the current temperature and/or the current humidity to the first main control assembly, so that the display screen displays the current temperature and/or the current humidity sent by the first main control assembly.
Further, in the above-mentioned control equipment based on intelligent bracelet, first bracelet still includes: a tilt sensor;
the inclination angle sensor is connected with the first main control assembly;
the inclination angle sensor collects the swing angle of the hand of the user and sends the swing angle to the first main control assembly, the first main control assembly judges the walking condition of the user according to the swing angle and records the step number according to the walking condition of the user, so that the display screen displays the step number sent by the first main control assembly.
Further, in the above control device based on the smart band, the second band further includes a fourth bluetooth component;
the fourth Bluetooth module is connected with the second main control module;
the second main control assembly performs data interaction with a second terminal through the fourth Bluetooth assembly;
under the bracelet mode, when the user is according to the crooked finger of predetermined external control gesture, compression spring generates and to second main control assembly sends fourth gesture trigger signal, second main control assembly according to fourth gesture trigger signal generates the external control instruction, and will the external control instruction passes through fourth bluetooth subassembly sends for the second terminal is in order to control the second terminal.
Further, in the above smart bracelet-based control device, the first bracelet and the second bracelet each include a detachable wristband;
the user fixes the first bracelet and the second bracelet on the wrist through the detachable wrist strap.
The utility model discloses a control equipment based on intelligence bracelet, include: the hand gesture detection device comprises a first bracelet, a second bracelet and a hand gesture detection mechanism, wherein the hand gesture detection mechanism is arranged on the first bracelet and the second bracelet respectively; the gesture detection mechanism includes: the finger ring, the thin wire, the back plate, the compression spring, the extension spring and the signal wire; the first bracelet includes: the Bluetooth device comprises a first main control assembly, a first Bluetooth assembly and a second Bluetooth assembly; the second hand ring comprises: the second main control assembly and the third Bluetooth assembly; the compression spring and the extension spring are both arranged on the back plate. When a user opens a gesture to bend fingers according to a preset keyboard mode, the ring drives the thin line to stretch the extension spring, after the extension spring is contacted with the compression spring, the compression spring generates a first gesture trigger signal, and the first gesture trigger signal is transmitted to the first main control assembly through the extension spring and the signal line; the first main control assembly generates a keyboard activation instruction according to the first gesture trigger signal, and sends the keyboard activation instruction to the second main control assembly through the first Bluetooth assembly and the third Bluetooth assembly so as to receive an agreement signal fed back by the second main control assembly and start a keyboard mode; in the keyboard mode, when a user bends a finger according to a preset character gesture, a compression spring generates and sends a second gesture trigger signal to the first main control assembly and/or the second main control assembly; after receiving the second gesture trigger signal, the second master control assembly sends the second gesture trigger signal to the first master control assembly through the third Bluetooth assembly and the first Bluetooth assembly, the first master control assembly obtains a character corresponding to the second gesture trigger signal according to the signal line and/or the second gesture trigger signal sent by the first Bluetooth assembly, and sends the character to the first terminal through the second Bluetooth assembly. Adopt the technical scheme of the utility model, the input of character can be directly accomplished through the bending of finger to the keyboard has been replaced, and the utility model discloses a wearable, it is small, not receive spatial condition's restriction, convenient to carry makes compression spring and extension spring contact produce the input that gesture trigger signal accomplished the character through finger bending moreover, can not appear because the mistake that comparatively intensive production of arranging of key position touches, reduces the mistake and touches the rate.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a smart bracelet-based control device of the present invention;
fig. 2 is a schematic circuit diagram of an embodiment of the smart bracelet-based control device of the present invention;
FIG. 3 is a schematic structural view of the eight degree of freedom switch assembly of FIG. 2;
figure 4 is a schematic view of the ring of figure 1;
fig. 5 is a circuit connection diagram of the first bracelet of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Fig. 1 is a schematic structural diagram of an embodiment of a smart bracelet-based control device of the present invention; fig. 2 is the utility model discloses a circuit schematic diagram of control equipment embodiment based on intelligent bracelet. As shown in fig. 1 and fig. 2, the control device based on the smart band of the present embodiment includes a first band 102, a second band 103, and a gesture detection mechanism 101 respectively disposed on the first band 102 and the second band 103; the gesture detection mechanism 101 includes: a ring 1011, a thin wire 1012, a back plate 1013, a compression spring 1014, a tension spring 1015, and a signal wire 1016; the first bracelet includes: a first main control component 1021, a first bluetooth component 1022 and a second bluetooth component 1023; the second hand ring comprises: a second master component 1031 and a third bluetooth component 1032. Wherein, the compression spring 1014 and the extension spring 1015 are both arranged on the back plate 1013; the ring 1011 is connected to the thread 1012; the thread 1012 is connected to the extension spring 1015 through a compression spring 1014; the extension spring 1015 is connected to the first main control assembly 1021 and the second main control assembly 1031 through the signal line 1016; the compression spring 1014 is connected with the positive poles of the power supplies in the first bracelet 102 and the second bracelet 103 through a signal wire 1016; the first bluetooth module 1022 and the second bluetooth module 1023 are respectively connected with the first main control module 1021; the third bluetooth component 1032 is connected to the second master control component 1031; the first master control component 1021 performs data interaction with the second master control component 1031 through the first bluetooth component 1022 and the third bluetooth component 1032; the first main control component 1021 performs data interaction with the first terminal 105 through the second bluetooth component 1023.
The smart band-based control device of this embodiment includes a first bracelet 102 and a second bracelet 103, each bracelet is connected with a gesture detection mechanism 101, and the number of mechanisms included in the gesture detection mechanism 101 connected with each bracelet in this embodiment is preferably 4 rings 1011, 4 thin lines 1012, 1 back plate 1013, 4 compression springs 1014, 4 extension springs 1015, and 5 signal lines 1016. Wherein 4 finger rings 1011 are respectively worn on four fingers except the thumb of one hand of the user, a back plate 1013 is worn on the back of one hand of the user, and each finger ring 1011 is connected to an extension spring 1015 by a compression spring 1014 through a thin wire 1012. In the present embodiment, 4 signal lines 1016 of the 5 signal lines 1016 are respectively connected to 4 extension springs 1015, and another signal line 1016 is connected to 4 compression springs 1014 at one end and to a power supply in the bracelet, so that the compression springs 1014 are connected to the positive pole of the power supply through the signal lines 1016, and generate a high level. Wherein, the compression spring 1014 in the gesture detection mechanism 101 connected with the first bracelet 102 is connected with the positive pole of the first power supply 1020 in the first bracelet 102 through the signal line 1016; the compression spring 1014 in the gesture detection mechanism 101 connected to the second bracelet 103 is connected to the positive pole of the second power source 1030 in the second bracelet 103 via the signal line 1016. The two bracelets in the embodiment are respectively worn on two hands, preferably, the first bracelet 102 is worn on the left hand, and the second bracelet 103 is worn on the right hand.
The control device based on intelligent bracelet of this embodiment is the bracelet mode when ordinary state, when the user need type, can open the keyboard mode according to the gesture of predetermineeing according to preset keyboard mode, and wherein the step of opening the keyboard mode is:
first, the user bends the fingers according to a preset keyboard mode opening gesture, which is a hand (preferably a left hand) that wears the first bracelet 102 to make a fist 3s in the preset keyboard mode opening gesture in this embodiment. Thus, the ring 1011 of the gesture detection mechanism 101 connected to the first bracelet 102 drives the thin wire 1012 to stretch the extension spring 1015 so that the extension spring 1015 contacts the compression spring 1014, and after the extension spring 1015 contacts the compression spring 1014, the compression spring 1014 generates a first gesture trigger signal and transmits the first gesture trigger signal to the first main control assembly 1021 through the extension spring 1015 and the signal wire 1016 because the compression spring 1014 is connected to the positive pole of the first power supply 1020 in the first bracelet 102.
Next, the first main control component 1021 generates a keyboard activation instruction according to the first gesture trigger signal, and transmits the keyboard activation instruction to the second main control component 1031 through the first bluetooth component 1022 and the third bluetooth component 1032.
Then, after receiving the keyboard activation instruction, the second main control component 1031 makes a feedback gesture with the hand (preferably the right hand) wearing the second hand ring 103, and a trigger signal generation process of the feedback gesture is the same as the generation process of the first gesture trigger signal, and details are not repeated here.
Finally, after receiving the trigger signal of the feedback gesture, the second main control component 1031 sends the trigger signal of the feedback gesture to the first main control component 1021 through the third bluetooth component 1032 and the first bluetooth component 1022, so that the keyboard mode is turned on after the first main control component 1021 receives the trigger signal of the feedback gesture.
If the second main control component 1031 receives the keyboard activation instruction, the hand (preferably the right hand) wearing the second bracelet 103 does not perform any feedback action, or the feedback action is different from the preset feedback action, and the keyboard mode cannot be opened, that is, the keyboard mode is still in the bracelet mode.
When the control device based on the smart band of this embodiment is in the keyboard mode, the user can bend the finger according to the preset character gesture, the compression spring 1014 generates the second gesture trigger signal corresponding to the character, the generation process of the second gesture trigger signal is the same as the generation process of the first gesture trigger signal, and details are not repeated here. If the second gesture trigger signal is generated by the compression spring 1014 in the gesture detection mechanism 101 connected to the second handle 103, the compression spring 1014 transmits the second gesture trigger signal to the second master assembly 1031, so that the second master assembly 1031 transmits to the first master assembly 1021 through the third bluetooth assembly 1032 and the first bluetooth assembly 1022; if the second gesture trigger signal is generated by a compression spring 1014 in the gesture detection mechanism 101 connected to the first hand ring 102, the compression spring 1014 sends the second gesture trigger signal to the first master assembly 1021. When the first main control component 1021 receives the second gesture trigger signal sent by the signal line 1016 and/or the first bluetooth component 1022, the second gesture trigger signal is analyzed to obtain a character corresponding to the second gesture trigger signal, and the character is sent to the first terminal 105 through the second bluetooth component 1023, so that the character input is completed. The first terminal 105 in this embodiment may be a computer, a mobile phone, or other terminals.
The gestures in this embodiment can be set autonomously, table 1 is a preset character gesture table, and preferred settings of the character gestures in this embodiment are as shown in table 1 (a first bracelet 102 worn by a left hand and a second bracelet 103 worn by a right hand in table 1):
TABLE 1
As can be seen from table 1, after entering the keyboard mode, the hand ring mode defaults to the lower case mode, the input of capital letters or symbols needs to switch the corresponding input mode, and the user presses the left little finger and the left ring finger for a long time to switch the input mode to the upper case mode; the long press of the little finger of the right hand and the ring finger of the right hand is switched into a symbol mode. The space character is obtained by pressing the left little finger and the ring finger for a short time; the delete function is obtained by the right hand little finger + ring finger. More function keys provide user self-definition.
In addition, the control device based on the smart band of the embodiment is also provided with an indicator light; after the user wears the control equipment based on intelligent bracelet of this embodiment, open the power of first bracelet 102 and second bracelet 103, utilize the pilot lamp to show whether first bracelet 102 and second bracelet 103 pair successfully, whether connect successfully promptly first bluetooth subassembly 1022 and third bluetooth subassembly 1032, whether can normally communicate. The present embodiment preferably indicates that the pairing is successful and normal communication is possible if the blinking frequency of the indicator light is slowed.
The control device based on intelligent bracelet of this embodiment can directly accomplish the input of character through the crooked completion of finger to replaced the keyboard, and this embodiment is wearable, and is small, does not receive the restriction of space condition, convenient to carry, makes compression spring and extension spring contact through finger bending moreover and produces the input that gesture trigger signal accomplished the character, can not appear because the mistake that the key position was arranged comparatively intensive production touches, reduces the mistake rate of touching. In addition, this embodiment can independently set up the gesture, consequently can set up the character gesture according to the finger that every letter corresponds when using traditional keyboard to type, just so need not recite the character gesture again, just can be very skilled use the control equipment input character based on intelligent bracelet of this embodiment, increased the convenience that the control equipment based on intelligent bracelet of this embodiment used.
Further, in the smart bracelet-based control device of this embodiment, the second bracelet 103 further includes an eight-degree-of-freedom switch assembly 1034; the eight degree of freedom switch assembly 1034 is connected to a second master control assembly 1031. Fig. 3 is a schematic structural diagram of the eight-degree-of-freedom switch assembly of fig. 2, and as shown in fig. 3, the eight-degree-of-freedom switch assembly 1034 further includes an outer layer metal sheet 10341 and an inner layer metal sheet 10342; the outer metal sheet 10341 is connected to the second main control component 1031, and the inner metal sheet 10342 is connected to the positive electrode of the second power source 1030 in the second handset 103, generating a high level. The outer metal sheet 10341 includes eight directions, the inner metal sheet 10342 is a movable metal sheet, when the inner metal sheet 10342 contacts the outer metal sheet 10341 in any one of the eight directions, a movement signal corresponding to the direction is generated, the movement signal is sent to the second main control component 1031 through the outer metal sheet 10341, the second main control component 1031 analyzes the movement signal to obtain cursor movement information corresponding to the direction, the cursor movement information is sent to the first main control component 1021 through the third bluetooth component 1032 and the first bluetooth component 1022, and the first main control component 1021 sends the cursor movement information to the first terminal 105 through the second bluetooth component 1023 to control the cursor in the first terminal 105 to move according to the cursor movement information.
In addition, the eight-degree-of-freedom switch assembly 1034 can be used to control the movement of the cursor in the first terminal 105 only when the smart band-based control device of the present embodiment enters the mouse mode. The step of entering the mouse mode is as follows: the user bends the fingers according to a preset mouse mode opening gesture, and the preset mouse mode opening gesture in this embodiment is preferably a hand (preferably a right hand) that wears the second bracelet 103 in a keyboard mode to make a fist 3 s. Therefore, a mouse opening gesture trigger signal can be generated, the second main control component 1031 receives the mouse opening gesture trigger signal and then analyzes the mouse opening gesture trigger signal to generate a mouse activation instruction corresponding to the mouse opening gesture trigger signal, and the mouse activation instruction is sent to the first main control component 1021 through the third bluetooth component 1032 and the first bluetooth component 1022, so that the mouse mode is opened. The generation process of the mouse opening gesture trigger signal is similar to the generation process of the first gesture trigger signal, and details are not repeated here. The user may perform an autonomous setting with respect to a preset mouse mode open gesture.
In this embodiment, the first bracelet 102 and the second bracelet 103 are both provided with detachable wristbands 104 for fixing the wristbands on the wrist, and the eight-degree-of-freedom switch assembly 1034 in this embodiment is preferably arranged in the wristbands 104 on the second bracelet 104 or in the second bracelet 103, so that in the mouse mode, the user can trigger the eight-degree-of-freedom switch assembly 1034 by the movement of the wrist, thereby realizing the movement of the cursor. It should be noted that the setting position of the eight-degree-of-freedom switch assembly 1034 is not limited in this embodiment, and the eight-degree-of-freedom switch assembly 1034 may also be disposed in the first bracelet 102 or in the wrist band 104 on the first bracelet 102, so as to be convenient for the left-handed user.
The control device based on intelligent bracelet of this embodiment has realized the function of mouse through setting up eight degree of freedom switch module 1034, controls the removal of cursor in first terminal 105, like this the user alright with directly through this equipment control cursor, need not to carry mouse alone to this equipment does not receive the restriction of space condition, and convenient to carry has improved the convenience that the user used.
Further, as shown in fig. 1-2, the first bracelet 102 in the smart bracelet-based control device of the present embodiment further includes a display screen 1024; the display screen 1024 is connected to the first master control component 1021, and is used for displaying characters sent by the first master control component 1021.
The input and display of characters in keyboard mode is illustrated here according to table 1:
if the left hand little finger is momentarily bent/tapped, the character 'q' is displayed; moving the left little finger again within 1s to trigger the gesture detection mechanism 101, and then changing the displayed character from 'q' to 'a'; tapping the same finger again within 1s, and continuously jumping to the next character (namely changing the original 'q' to 'a' and then to 'z'), and then continuously starting cycle jumping from the first character 'q' after tapping the same finger again); if no operation is performed for more than 1s or another finger is tapped within 1s, the input cursor address is directed to the next display address, i.e., the input information is displayed at the next address. If a certain finger is bent for a long time, the long-pressing mode of the finger is triggered, and the corresponding numeric characters are displayed. If a short or long press is made by several fingers (i.e., a combination gesture), the corresponding function is triggered.
Further, the first bracelet 102 in the smart bracelet-based control device of the present embodiment further includes a timing component 1025; the timing module 1025 is connected to the first master control module 1021 for recording the current time and sending the current time to the first master control module 1021, so that the display screen 1024 displays the current time sent by the first master control module 1021.
Further, the first bracelet 102 in the smart bracelet-based control device of the present embodiment further includes a vibration motor 1026; the vibration motor 1026 is connected with the first main control component 1021, and the first main control component 1021 controls the vibration motor 1026 to work according to preset alarm clock time so as to remind a user through a vibration mode after the alarm clock time is reached.
Further, the second bracelet 103 in the smart bracelet-based control device of the present embodiment further includes a fourth bluetooth module 1033; the fourth bluetooth module 1033 is connected to the second main control module 1031, and the second main control module 1031 performs data interaction with the second terminal 106 through the fourth bluetooth module 1033.
In the bracelet mode, when the user bends the fingers according to the preset external control gesture, the compression spring 1014 generates and sends a fourth gesture trigger signal to the second main control component 1031 through the extension spring 1015 and the signal line 1016, the second main control component 1031 generates an external control instruction according to the fourth gesture trigger signal, and sends the external control instruction to the second terminal 106 through the fourth bluetooth component 1033 to control the second terminal 106. The second terminal 106 in this embodiment may be a smart home, and is limited to a smart home with a bluetooth control function. Like this, the control equipment based on intelligent bracelet of this embodiment can control intelligent house, and is more convenient, has improved the control equipment convenience and the practicality based on intelligent bracelet of this embodiment.
Further, the first bracelet 102 in the smart bracelet-based control device of the present embodiment further includes function keys 1027; the function key 1027 is connected to the first main control assembly 1021, the user sends a function signal to the first main control assembly 1021 by pressing the function key 1027, the first main control assembly 1021 analyzes the function signal to obtain a function instruction, so that the first main control assembly 1021 executes the function instruction according to the adjustment information corresponding to the third gesture trigger signal, wherein the function instruction includes a time adjustment instruction, an alarm clock adjustment instruction, a gesture adjustment instruction and the like.
To illustrate the usage of the function keys 1027 in this embodiment (the first hand ring 102 is worn by the left hand, the second hand ring 103 is worn by the right hand, i.e. the left-hand device is the first hand ring 102 and the gesture detection mechanism 101 connected to the first hand ring 102, and the right-hand device is the second hand ring 103 and the gesture detection mechanism 101 connected to the second hand ring 103):
in bracelet mode, press function key 1027 a short time: the device enters time clock setting, the set time is increased by one through a left index finger bending trigger gesture signal, and the set time is decreased by one through a left little finger bending trigger signal; press function key 1027 again: setting the time and the minutes when the equipment enters, wherein the time plus-minus setting mode is the same as the above; press function key 1027 again: the equipment enters the setting of the clock of the alarm clock, and the time setting mode is the same as the above; press function key 1027 again: the equipment enters the alarm clock minute setting in the same way as the above; press function key 1027 again: the device completes the time, alarm setting, and enters the hand ring mode.
In bracelet mode, press function button 1027 for a long time: the device enters a gesture setting mode. 【1】 First, a keyboard mode opening gesture is set according to the indication of the display screen 1024: the left hand of a user makes a self-defining gesture (1), the left hand equipment sends out vibration after a moment, and the user makes a self-defining gesture (2) (the same steps are repeated for 5 times at most, namely, 5 gesture combinations are supported at most by taking a combined gesture as a mode opening instruction), if only one gesture is taken as a keyboard mode opening instruction, the gesture is kept still after the vibration is sent out by the equipment, until a character of 'successful input' is displayed on a display screen 1024; 【2】 The display screen 1024 then indicates a set keyboard mode close gesture: the setting method is the same as above; 【3】 Display screen 1024 indicates setting the second terminal 106 open gesture: here, the user is required to make a custom gesture with the right hand, and at most 5 gesture combinations are used as the opening instruction of the second terminal 106, and the display screen 1024 displays that the input is successful; 【4】 Set second terminal 106 close gesture: the setting method is the same as the scheme (3); and completing the entry of all gestures, and enabling the equipment to enter a bracelet mode.
The above example only shows the usage process of the function key 1027 in this embodiment, and the user can adjust the content of the function key when pressed according to his/her needs, and the content is limited here.
The control equipment based on intelligent bracelet of this embodiment can make user's autonomic adjustment time, alarm clock through setting up function button 1027, can also make the user can be according to the demand of oneself autonomic adjustment gesture, has improved the practicality and the convenience of this embodiment.
Further, the first bracelet 102 in the smart bracelet-based control device of the present embodiment further includes a temperature and humidity sensor 1028; temperature and humidity sensor 1028 links to each other with first master control subassembly 1021, and temperature and humidity sensor 1028 can gather current temperature and/or current humidity to send current temperature and/or current humidity for first master control subassembly 1021, so that display screen 1024 shows current temperature and/or current humidity that first master control subassembly 1021 sent, reminds the humiture situation of user's current environment, has improved the practicality of the control device based on intelligent bracelet of this embodiment. It should be noted that only a temperature sensor or a humidity sensor may be provided, and the present invention is not limited thereto.
Further, the first bracelet 102 in the smart bracelet-based control device of the present embodiment further includes an inclination sensor 1029; the tilt angle sensor 1029 is connected to the first main control module 1021, the tilt angle sensor 1029 collects a swing angle of a hand of the user, and sends the swing angle to the first main control module 1021, the first main control module 1021 judges a current walking condition of the user according to the swing angle, and records a step number according to the current walking condition of the user, so that the display screen 1024 displays the step number sent by the first main control module 1021. The first master control component 1021 in this embodiment preferably records the number of steps in one day, starting from 0 and ending at 0. Wherein, the recording period can also be set according to the requirements of users. In addition, a step number zero clearing function can be set, a step number zero clearing instruction is sent to the first main control component 1021 through the step number zero clearing key, and the step number zero clearing instruction is executed by the first main control component 1021 to set the step number to be 0, so that the step number is recorded again. The function of meter step has been realized through inclination sensor 1029 in this embodiment, can constantly take notes user's step number, makes the user know the amount of exercise of oneself in real time, has improved the practicality of the control device based on intelligent bracelet of this embodiment.
Further, fig. 4 is a schematic structural diagram of the ring shown in fig. 1, and as shown in fig. 4, the ring 1011 in the gesture detection mechanism 101 in this embodiment includes a gasket 10111, the gasket 10111 is an annular gasket, and the gasket 10111 can be added or removed by a user, so as to adjust an initial distance between the extension spring 1015 and the compression spring 1014, so as to adapt to hand types of different users, and enable the user to adjust the sensitivity of the keyboard of the user.
Further, in the embodiment, the back plate 1013 of the gesture detection mechanism 101 is not obtained by cutting out a common circular arc, but is designed by slowly fine-tuning the skin deformation degree caused by the back skeleton structure of the human hand and the small muscle group movement and stretching of the hand. The mechanical structure who designs under this radian size can laminate most users' back of the hand, does not also have oppression sense and discomfort for long-time wearing.
The design of gasket 10111 and backplate 1013 in the smart bracelet-based control device of this embodiment can improve suitability and the travelling comfort based on the relative user hand of smart bracelet-based control device to the practicality based on smart bracelet of this embodiment has been improved.
Further, in this embodiment, models of the first master control component 1021 and the second master control component 1031 are preferably STM32F103C8T 6; the models of the first Bluetooth module 1022, the second Bluetooth module 1023, the third Bluetooth module 1032 and the fourth Bluetooth module 1033 are preferably HC-05; display 1024 is preferably an OLED liquid crystal display, preferably 0.96 inches in size; the first and second power supplies 1020 and 1030 are preferably 1000mAh lithium batteries. In the embodiment, a step counting and environment temperature and humidity detection function is realized by connecting an inclination angle sensor 1029 and a temperature and humidity sensor 1028 to corresponding GPIO ports by using an ADC function inside a main control of a first main control assembly 1021 of which the model is STM32F103C8T 6; an IIC interface is used for driving an OLED screen to realize a human-computer interaction interface; two Bluetooth assemblies in a single device are respectively connected to USART1 and USART2 serial ports to realize the function of mutual communication; an IO port is used for driving a vibrating motor to realize the function of alarm clock vibration reminding; the panel tact switch and the gesture recognition function are realized by reading the general IO port.
Fig. 5 is a circuit connection diagram of the first bracelet of fig. 1, and as shown in fig. 5, the first main control component 1021 is an STM32F103C8T6 model, and the signal line 1016 in the gesture detection mechanism 101 is connected to pins PB1, PB2, PB3, PB4 and GND in the first main control component 1021 respectively; when the compression spring 1014 contacts the extension spring 1015, the positive power (high level) connected to the compression spring 1014 is transmitted to the pin of the first main control component 1021 connected to the extension spring 1015 through the extension spring 1015, and the pin is set high, which is regarded as signal trigger, thereby generating a corresponding gesture trigger signal. The function key 1027 is connected to a PB10 pin of the first main control module 1021; the GND, RXD, TXD and VCC pins in the first bluetooth component 1022 are correspondingly connected with the GND, PA2, PA3 and VCC pins in the first main control component 1021 respectively; the GND, RXD, TXD and VCC pins in the second bluetooth component 1023 are correspondingly connected with the GND, PA9, PA10 and VCC pins in the first main control component 1021 respectively; the GND, VCC, SCL, SDA pins in the display screen 1024 are correspondingly connected to the GND, VCC, PA0, PA1 pins in the first main control component 1021, respectively; the vibration motor 1026 is respectively connected to the GND and PB7 pins of the first main control component 1021; the temperature and humidity sensor 1028 is connected to pins PA12 and PA13 of the first main control component 1021 respectively; the tilt sensor 1029 is connected to the GND, PA5, PA6 pins in the first master assembly 1021 through two 10K resistors. The specific connection mode of the above devices is shown in fig. 5.
The connection manner of the circuits corresponding to the gesture detection mechanism 101, the third bluetooth module 1032, the fourth bluetooth module 1033 and the second main control module 1031 in this embodiment is the same as the connection manner of the circuits corresponding to the gesture detection mechanism 101, the first bluetooth module 1022, and the second bluetooth module 1023 and the first main control module 1021 in fig. 5; the eight-degree-of-freedom switch assembly 1034 is respectively connected with pins GND, PA0, PA1, PA2, PA3, PA4, PA5, PA6 and PA7 in the second main control assembly 1031.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present invention, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means at least two unless otherwise specified.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a control equipment based on intelligence bracelet, its characterized in that includes: the hand gesture detection device comprises a first bracelet, a second bracelet and a hand gesture detection mechanism, wherein the hand gesture detection mechanism is arranged on the first bracelet and the second bracelet respectively;
the gesture detection mechanism includes: the finger ring, the thin wire, the back plate, the compression spring, the extension spring and the signal wire;
the compression spring and the extension spring are both arranged on the back plate;
the ring is connected with the thin wire;
the thin wire penetrates through the compression spring and is connected with the extension spring;
the compression spring is respectively connected with the positive electrodes of the power supplies in the first bracelet and the second bracelet through the signal wire;
the ring is used for driving the fine wire to stretch the extension spring so as to enable the extension spring to be in contact with the compression spring, and therefore an electric signal is generated and serves as a gesture trigger signal;
the first bracelet includes: the first Bluetooth module is used for transmitting data between the first main control module and the first terminal;
the second hand ring comprises: the second master control assembly and a third Bluetooth assembly are used for being in communication connection with the first Bluetooth assembly;
the extension spring is respectively connected with the first main control assembly and the second main control assembly through the signal wire;
the first Bluetooth assembly and the second Bluetooth assembly are respectively connected with the first main control assembly;
the third Bluetooth assembly is connected with the second main control assembly;
the first main control assembly performs data interaction with the second main control assembly through the first Bluetooth assembly and the third Bluetooth assembly;
the second main control assembly is used for receiving the gesture trigger signal and sending the gesture trigger signal to the first main control assembly;
the first main control assembly is used for receiving the gesture trigger signal and feeding back characters corresponding to the gesture trigger signal to the first terminal.
2. The smart bracelet-based control device according to claim 1, wherein the second bracelet further comprises: the eight-degree-of-freedom switch assembly is used for sending a moving signal to the second main control assembly;
the eight-degree-of-freedom switch assembly is connected with the second main control assembly;
the second main control assembly is further used for sending a cursor movement instruction corresponding to the movement signal to the first main control assembly;
the first main control assembly is further configured to send the cursor movement instruction to the first terminal, so that the first terminal executes the cursor movement instruction.
3. The smart bracelet-based control device according to claim 1, wherein the first bracelet further comprises: a display screen;
the display screen is connected with the first main control assembly;
and the display screen receives and displays the characters sent by the first main control assembly.
4. The smart bracelet-based control device according to claim 3, wherein the first bracelet further comprises: a timing assembly;
the timing assembly is connected with the first main control assembly;
the timing assembly is used for recording current time and sending the current time to the first main control assembly, so that the display screen receives the current time sent by the first main control assembly.
5. The smart bracelet-based control device according to claim 4, wherein the first bracelet further comprises: a vibration motor;
the vibration motor is connected with the first main control assembly;
the first main control assembly controls the vibration motor to work according to preset alarm clock time so as to remind a user in a vibration mode after the alarm clock time is reached.
6. The smart bracelet-based control device according to claim 5, wherein the first bracelet further comprises: the function key is used for sending a function signal to the first main control assembly;
the function keys are connected with the first main control assembly;
the first main control assembly is also used for executing the function instruction corresponding to the function signal.
7. The smart bracelet-based control device according to claim 3, wherein the first bracelet further comprises: a temperature and humidity sensor;
the temperature and humidity sensor is connected with the first main control assembly;
the temperature and humidity sensor collects current temperature and/or current humidity and sends the current temperature and/or the current humidity to the first main control assembly, so that the display screen displays the current temperature and/or the current humidity sent by the first main control assembly.
8. The smart bracelet-based control device according to claim 3, wherein the first bracelet further comprises: a tilt sensor;
the inclination angle sensor is connected with the first main control assembly;
the inclination angle sensor collects the swing angle of the hand of the user and sends the swing angle to the first main control assembly, the first main control assembly judges the walking condition of the user according to the swing angle and records the step number according to the walking condition of the user, so that the display screen displays the step number sent by the first main control assembly.
9. The smart band-based control device according to claim 1, wherein the second band further comprises a fourth bluetooth component;
the fourth Bluetooth module is connected with the second main control module;
and the second main control assembly performs data interaction with a second terminal through the fourth Bluetooth assembly.
10. The smart bracelet-based manipulation device of any one of claims 1-9 wherein the first bracelet and the second bracelet each comprise a detachable bracelet;
the user fixes the first bracelet and the second bracelet on the wrist through the detachable wrist strap.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921189873.6U CN210442754U (en) | 2019-07-26 | 2019-07-26 | Control equipment based on intelligence bracelet |
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| CN201921189873.6U CN210442754U (en) | 2019-07-26 | 2019-07-26 | Control equipment based on intelligence bracelet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110244856A (en) * | 2019-07-26 | 2019-09-17 | 防灾科技学院 | Controlling equipment based on Intelligent bracelet |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110244856A (en) * | 2019-07-26 | 2019-09-17 | 防灾科技学院 | Controlling equipment based on Intelligent bracelet |
| CN110244856B (en) * | 2019-07-26 | 2024-05-10 | 防灾科技学院 | Control equipment based on intelligent bracelet |
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