CN113037313A - Wrist strap control method, device and system of wrist strap equipment - Google Patents
Wrist strap control method, device and system of wrist strap equipment Download PDFInfo
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- CN113037313A CN113037313A CN202110281609.0A CN202110281609A CN113037313A CN 113037313 A CN113037313 A CN 113037313A CN 202110281609 A CN202110281609 A CN 202110281609A CN 113037313 A CN113037313 A CN 113037313A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3888—Arrangements for carrying or protecting transceivers
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Abstract
The invention discloses a wrist strap control method, a device and a system of wrist strap equipment, wherein the wrist strap equipment comprises a first strap body and a second strap body, a plurality of electromagnetic coils are arranged on the first strap body and the second strap body of the wrist strap equipment along the extending direction of the strap bodies, and the method comprises the following steps: judging whether the wrist strap equipment is in a wearing starting state or not according to the first detection information, if so, controlling a first electromagnetic coil on the first strap body and a second electromagnetic coil on the second strap body to generate corresponding polarities so as to enable the first strap body and the second strap body to generate relative contraction movement; judging whether the wrist strap equipment is worn according to the second detection information, if so, controlling the first strap body and the second strap body to stop relative movement, and enabling the overlapped parts of the first strap body and the second strap body to be mutually adsorbed; the wrist strap device can be automatically worn, so that the product is more intelligent, and convenience is brought to the use of a user.
Description
Technical Field
The invention relates to the technical field of wearable equipment, in particular to a wrist strap control method, a wrist strap control device and a wrist strap control system of wrist strap equipment.
Background
Along with the development of science and technology, more and more products are intelligently automated to bring convenience to the life of people. At present, intelligent wrist strap equipment/wrist-watch has generally got into people's life and has brought a great deal of convenience for people, but in intelligent era, wearing of wrist strap equipment still needs the user to carry out manual wearing according to the thickness of own wrist, and is comparatively inconvenient.
In view of the above, how to provide a wristband control method, device and system for a wristband device to solve the above technical problems becomes a technical problem in the art.
Disclosure of Invention
The embodiment of the invention aims to provide a wrist strap control method, a device and a system of wrist strap equipment, which can realize automatic wearing of a strap body of the wrist strap equipment in the using process, enable the product to be more intelligent and bring convenience to users.
In order to solve the above technical problem, an embodiment of the present invention provides a wrist band control method for a wrist band device, where the wrist band device includes a first band body and a second band body, and a plurality of electromagnetic coils are respectively disposed on the first band body and the second band body along an extending direction of the band bodies, and the method includes:
judging whether the wrist strap equipment is in a wearing starting state according to the first detection information, if so, controlling a first electromagnetic coil on the first strap body and a second electromagnetic coil on the second strap body to generate corresponding polarities so as to enable the first strap body and the second strap body to generate relative contraction movement;
and judging whether the wrist strap equipment is worn completely according to second detection information, if so, controlling the first strap body and the second strap body to stop relative movement, and enabling the overlapped parts of the first strap body and the second strap body to be mutually adsorbed.
Optionally, the controlling of the first electromagnetic coil on the first band body and the second electromagnetic coil on the second band body to generate corresponding polarities so as to enable the first band body and the second band body to generate relative shrinkage movement specifically includes:
after a first electromagnetic coil on the first belt body from the end part is controlled to be superposed with an ith second electromagnetic coil on the second belt body from the end part, the polarities of the adjacent surfaces of the first electromagnetic coil and the ith second electromagnetic coil are controlled to be the same, and the polarity of an (i + 1) th second electromagnetic coil is opposite to that of the first electromagnetic coil; and controlling the adjacent surfaces of the first second electromagnetic coil and the ith first electromagnetic coil to have the same polarity, and controlling the polarity of the (i + 1) th first electromagnetic coil to be opposite to that of the first second electromagnetic coil so as to enable the first electromagnetic coil and the (i + 1) th second electromagnetic coil to move to the overlapped position, and enable the first second electromagnetic coil and the (i + 1) th first electromagnetic coil to move to the overlapped position.
Optionally, control first area body with the second area body stops relative movement, and makes first area body with the coincidence part of the second area body adsorbs each other, specifically is:
and controlling the polarities of the adjacent surfaces of the first electromagnetic coils and the corresponding second electromagnetic coils at the mutually overlapped parts of the first belt body and the second belt body to be opposite, and ensuring that other first electromagnetic coils and other second electromagnetic coils are not electrified.
Optionally, a first permanent magnet is arranged between two adjacent first electromagnetic coils, a second permanent magnet is arranged between two adjacent second electromagnetic coils, and the polarities of the first permanent magnet and the second permanent magnet are opposite;
then, control first area body with the second area body stops relative movement, and make the first area body with the coincidence part of the second area body adsorbs each other, specifically does:
and controlling the first electromagnetic coil and the second electromagnetic coil on the coincident part of the first belt body and the second belt body to be powered off and eliminate magnetism, and enabling the first permanent magnet in the coincident part and the corresponding second permanent magnet to be mutually adsorbed.
Optionally, the method further includes:
and controlling the first belt body and the second belt body to be separated from each other according to the received belt body unbinding instruction.
Optionally, an inertia measurement module is arranged in the head of the wrist strap device, and a pressure sensor is arranged on the back of the head of the wrist strap device;
then, the process of determining whether the wristband device is in the wearing starting state according to the first detection information is as follows:
and judging whether the gauge outfit of the wrist strap equipment is in a horizontal state or not according to the inertia information, if so, judging whether the pressure value of the pressure sensor is greater than 0 or not according to the pressure information, and if so, judging that the wrist strap equipment is in a wearing starting state.
Optionally, the method further includes:
when detecting that the wrist strap equipment is not worn, controlling a first electromagnetic coil on the first strap body and a second electromagnetic coil on the second strap body to generate corresponding polarities, so that the first strap body and the second strap body are relatively contracted and moved, and controlling the first strap body and the second strap body to stop relatively moving after a short strap body in the first strap body and the second strap body is completely overlapped with a corresponding part of the other strap body, so that the overlapped parts of the first strap body and the second strap body are mutually adsorbed.
The embodiment of the present invention further provides a wrist strap control device for a wrist strap apparatus, where the wrist strap apparatus includes a first strap body and a second strap body, and a plurality of electromagnetic coils are respectively disposed on the first strap body and the second strap body along an extending direction of the strap bodies, including:
the first judging module is used for judging whether the wrist strap equipment is in a wearing starting state or not according to the first detection information, and if so, the first control module is triggered;
the first control module is used for controlling a first electromagnetic coil on the first belt body and a second electromagnetic coil on the second belt body to generate corresponding polarities so as to enable the first belt body and the second belt body to generate relative contraction movement;
the second judging module is used for judging whether the wearing of the wrist strap equipment is finished according to second detection information, and if yes, the second control module is triggered;
the second control module is used for controlling the first belt body and the second belt body to stop relative movement and enabling the first belt body and the second belt body to be mutually adsorbed.
The embodiment of the invention also provides a wrist strap control system of a wrist strap device, wherein the wrist strap device comprises a first strap body and a second strap body, the system comprises a plurality of first electromagnetic coils arranged along the extending direction of the first strap body, a plurality of second electromagnetic coils arranged along the extending direction of the second strap body, a detection device, a memory and a processor, wherein:
the detection device is used for collecting detection information;
the memory for storing a computer program;
the processor is configured to control the first electromagnetic coil and the second electromagnetic coil according to the detection information sent by the detection device, and implement the steps of the wristband control method of the wristband apparatus as described above when executing the computer program.
Optionally, a first permanent magnet is arranged between two adjacent first electromagnetic coils on the first belt body; and a second permanent magnet is arranged between two adjacent second electromagnetic coils on the second belt body, and the polarities of the first permanent magnet and the second permanent magnet are opposite.
The embodiment of the invention provides a wrist strap control method, a device and a system of wrist strap equipment, which are applied to the wrist strap equipment, wherein the wrist strap equipment comprises a first strap body and a second strap body, a plurality of electromagnetic coils are arranged on the first strap body and the second strap body along the extending direction of the strap bodies, and the method comprises the steps of controlling the first electromagnetic coil on the first strap body and the second electromagnetic coil on the second strap body to generate corresponding polarities after the wrist strap equipment is determined to be in a wearing starting state according to first detection information, so that the first strap body and the second strap body shrink and move relatively, and controlling the first strap body and the second strap body to stop moving relatively after the wrist strap equipment is detected to be worn, so that the overlapped parts of the first strap body and the second strap body are adsorbed mutually, thereby completing the automatic wearing of the wrist strap equipment, enabling the product to be more intelligent and bringing convenience to the use of users.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed in the prior art and the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic flowchart of a wristband control method of a wristband apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a wristband apparatus according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a wristband control process of a wristband apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a wristband control process of another wristband apparatus according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a wristband control process of another wristband apparatus according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of another wristband apparatus according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a wristband control process of another wristband apparatus according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of another example of a wristband apparatus according to an embodiment of the present invention
Fig. 9 is a schematic diagram of a wristband control process of another wristband apparatus according to an embodiment of the present invention;
FIG. 10 is a schematic diagram of a solenoid according to an embodiment of the present invention;
fig. 11 is a schematic structural diagram of a wristband controlling device of a wristband apparatus according to an embodiment of the present invention.
Detailed Description
The embodiment of the invention provides a wrist strap control method, a wrist strap control device and a wrist strap control system for wrist strap equipment, which can realize automatic wearing of a strap body of the wrist strap equipment in a using process, enable products to be more intelligent and bring convenience to users.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a flowchart illustrating a wrist band control method of a wrist band device according to an embodiment of the present invention. The wristband apparatus includes a first tape body L1 and a second tape body L2, and a plurality of electromagnetic coils are provided on each of the first tape body L1 and the second tape body L2 in an extending direction of the tape body, and the method includes:
s110: judging whether the wrist strap equipment is in a wearing starting state or not according to the first detection information, if so, entering S120;
s120: controlling a first electromagnetic coil on the first belt body L1 and a second electromagnetic coil on the second belt body L2 to generate corresponding polarities so as to enable the first belt body L1 and the second belt body L2 to generate relative contraction movement;
it should be noted that, as shown in fig. 2, the wristband apparatus generally includes a display D, a first strap L1 and a second strap L2, in practical applications, a plurality of first electromagnetic wires may be disposed in advance on the first strap L1 of the wristband apparatus, and a plurality of first electromagnetic coils may be sequentially arranged and distributed along the extending direction of the strap, specifically, they may be uniformly distributed at equal intervals, a plurality of second electromagnetic wires may be disposed on the second strap L2, and a plurality of second electromagnetic coils may also be sequentially arranged and distributed along the extending direction of the strap, specifically, they may also be uniformly distributed at equal intervals, and when the first strap L1 is overlapped with the second strap L2, the first electromagnetic coils are overlapped with the second electromagnetic coils at corresponding positions, specifically, the wristband apparatus structure diagram in fig. 2 may be referred to, wherein the first electromagnetic coil L1 and the second strap L2 may be respectively a short strap and a long strap in fig. 2, and of course, whether the lengths of the two strips are equal is determined according to actual conditions, and the method is not limited in the application.
Specifically, whether the belt body of the wristband device is controlled to start to be automatically worn or not can be determined by detecting the state of the wristband device, wherein whether the wristband device is in the wearing starting state or not can be determined according to the first detection information, when the wristband device is in the wearing starting state, the first electromagnetic coil on the first belt body L1 and the second electromagnetic coil on the second belt body L2 are respectively in channels, so as to control the first electromagnetic coil on the first belt body L1 and the second electromagnetic coil on the second belt body L2 to generate corresponding polarities, and since the electromagnetic coils on the first belt body L1 and the second belt body L2 are multiple, the electromagnetic coils can have the corresponding polarities by electrifying the corresponding electromagnetic coils, and the principle that like poles repel each other and opposite poles attract each other is utilized to drive the first belt body L1 and the second belt body L2 to generate relative contraction movement.
S130: judging whether the wearing of the wrist strap equipment is finished according to the second detection information, if so, entering S140;
s140: the first tape body L1 and the second tape body L2 are controlled to stop relative movement, and the overlapped parts of the first tape body and the second tape body are mutually absorbed.
Specifically, in the process of relative shrinkage movement of the first strap body L1 and the second strap body L2, whether the wearing of the wrist strap device is completed is detected in real time according to the second detection information, and after the wearing of the wrist strap device is completed, the first strap body L1 and the second strap body L2 stop relative movement through polarity control of electromagnetic coils on the first strap body L1 and the second strap body L2, and the first strap body L1 and the second strap body L2 are mutually adsorbed, so that the automatic wearing of the strap bodies is completed.
Furthermore, an inertia measurement module can be arranged in the head of the wrist strap device, and a pressure sensor is arranged on the back of the head;
correspondingly, the process of determining whether the wristband device is in the wearing start state according to the first detection information in S110 may specifically be:
and judging whether the gauge outfit of the wrist strap equipment is in a horizontal state or not according to the inertia information, if so, judging whether the pressure value of the pressure sensor is greater than 0 or not according to the pressure information, and if so, enabling the wrist strap equipment to be in a wearing starting state.
Specifically, a three-dimensional rectangular coordinate system can be established in advance for the gauge head, and the state of the gauge head is set to be a horizontal state when the included angle between the oxy plane of the gauge head (or the display screen) and the horizontal plane is within a preset range, so that the included angle between the oxy plane of the gauge head and the horizontal plane can be obtained according to inertia information detected by an inertia measurement module in the gauge head, and whether the gauge head is in the horizontal state or not is determined; further, since the pressure sensor provided on the back surface of the head comes into contact with the skin to generate a certain pressure value when the head is worn on the wrist of the user, when it is detected that the head is in a horizontal state and the pressure value of the pressure sensor is greater than 0, it is described that the wearing state of the wrist band device is started, and at this time, the control of the electromagnetic coils of the first tape body L1 and the second tape body L2 can be turned on.
In addition, the process of determining whether the wristband device is worn according to the second detection information in S130 may specifically be:
whether the pressure value of the pressure sensor reaches a preset threshold value or not is detected, and if yes, the wearing of the wrist strap equipment is determined to be finished.
Specifically, the preset threshold value can be preset according to the user requirement, and the user can input the preset threshold value through the setting function on the wrist strap device so as to set and adjust the preset threshold value.
Further, in the above step S120, the process of controlling the first electromagnetic coil on the first strap L1 and the second electromagnetic coil on the second strap L2 to generate corresponding polarities so as to cause the first strap L1 and the second strap L2 to perform relative contraction movement may specifically be:
after the first electromagnetic coil from the end part on the first belt body L1 is controlled to be overlapped with the ith second electromagnetic coil from the end part on the second belt body L2, the polarities of the adjacent surfaces of the first electromagnetic coil and the ith second electromagnetic coil are controlled to be the same, and the polarity of the (i + 1) th second electromagnetic coil is controlled to be opposite to that of the first electromagnetic coil; and controlling the adjacent surfaces of the first second electromagnetic coil and the ith first electromagnetic coil to have the same polarity, and controlling the polarity of the (i + 1) th first electromagnetic coil to be opposite to that of the first second electromagnetic coil so as to enable the first electromagnetic coil and the (i + 1) th second electromagnetic coil to move to the overlapped position, and enable the first second electromagnetic coil and the (i + 1) th first electromagnetic coil to move to the overlapped position. Wherein i is more than or equal to 1.
Specifically, as shown in fig. 3, when the first electromagnetic coil C from the end of the first strap L1 does not overlap the first second electromagnetic coil a from the end of the second strap L2, the polarity of the first electromagnetic coil C of the first strap L1 may be controlled by current to be opposite to the polarity of the first second electromagnetic coil a of the second strap L2 (i.e., the first electromagnetic coil C and the first second electromagnetic coil a are energized to generate opposite polarities, and the other electromagnetic coils are not energized and have no magnetism), for example, the polarity of the first electromagnetic coil C (the surface close to the contact of the second strap L2) is an S-pole, the polarity of the first second electromagnetic coil a (the surface close to the contact of the first strap L1) is an N-pole, and under the action of strong magnetic field and the action of strap gravity, the first electromagnetic coil C and the first second electromagnetic coil a may be attracted to each other, so as to drive the first belt body L1 and the second belt body L2 to move to the position where the first electromagnetic coil C coincides with the first second electromagnetic coil a; if the detected second detection information still determines that the wristband device is not worn completely, the first strap L1 and the second strap L2 continue to perform the automatic retracting operation according to the placement step size of the electromagnetic coil, specifically, further, the first electromagnetic coil C and the first second electromagnetic coil a are controlled to have the same polarity through the current, for example, as shown in fig. 4, the polarity of the first electromagnetic coil C is controlled to be changed from S to N through the current, that is, the polarity of the first electromagnetic coil C is the same as that of the first second electromagnetic coil a and is also N, then, when the polarity of the second first electromagnetic coil B is controlled to be opposite to that of the first electromagnetic coil C through the current, the polarity of the second electromagnetic coil B is controlled to be opposite to that of the first second electromagnetic coil a, that is, the polarities of the second first electromagnetic coil B and the second electromagnetic coil B are both controlled to be S, so that the first electromagnetic coil C and the first second electromagnetic coil a are mutually exclusive, the first strap L1 and the second strap L2 are separated under the action of repulsion force, meanwhile, the second first electromagnetic coil B and the first second electromagnetic coil a are just opposite in nature and mutually attracted, the second electromagnetic coil B and the first electromagnetic coil C are just opposite in nature and mutually attracted, further, one strap of the first strap L1 and the second strap L2 is advanced by one step position, the relative contraction movement is completed, the first electromagnetic coil C and the second electromagnetic coil B are overlapped, the second first electromagnetic coil B and the first second electromagnetic coil a are overlapped, as shown in fig. 5, if the detected second detection information judges that the wrist strap device is worn, the wrist strap device is worn by the first electromagnetic coil C, the second first electromagnetic coil B and the second electromagnetic coil B, The current of the first second electromagnetic coil a and the current of the second electromagnetic coil b are controlled, the first belt body L1 and the second meter L2 are further controlled to stop relative movement, the overlapped parts of the first belt body and the second belt body are mutually adsorbed, and the current polarity can be kept unchanged, so that the overlapped parts of the two belt bodies are mutually adsorbed; in addition, if the detected second detection information still judges that the wrist strap device is not worn completely, the overlapped second first electromagnetic coil B and the first second electromagnetic coil a are continuously controlled to have the same polarity, the first electromagnetic coil C and the second electromagnetic coil B have the same polarity, so that repulsive force is generated between the two strap bodies, meanwhile, the third first electromagnetic coil A and the first second electromagnetic coil a are controlled to have opposite polarities, attractive force is formed between the first electromagnetic coil C and the third second electromagnetic coil C, attractive force is formed between the first electromagnetic coil C and the third second electromagnetic coil C, so that the first electromagnetic coil and the second electromagnetic coil are separated in a repulsive mode, the first second electromagnetic coil and the second first electromagnetic coil are separated in a repulsive mode, the third first electromagnetic coil and the first second electromagnetic coil are mutually attracted, and the third second electromagnetic coil and the first electromagnetic coil are mutually attracted, thereby causing relative contraction movement between the first tape body L1 and the second tape body L2 until it is determined that the wearing of the wristband device is completed based on the detected second detection information, controlling the first tape body L1 and the second watch L2 to stop the relative movement, and causing the overlapped portions of the first tape body and the second tape body to be adsorbed to each other.
Further, in the step S140, the process of controlling the first tape body L1 and the second tape body L2 to stop the relative movement and making the overlapped portion of the first tape body L1 and the second tape body L2 adsorb to each other may specifically be:
the first electromagnetic coil controlling the mutual overlapping part of the first belt body L1 and the second belt body L2 has opposite polarity with the adjacent surface of the corresponding second electromagnetic coil, and other first electromagnetic coils and other second electromagnetic coils are not electrified.
It can be understood that after the wearing is finished, the polarities of the surfaces, which are in contact with each other, of the first electromagnetic coils and the corresponding second electromagnetic coils of the two overlapped parts of the belt bodies are controlled to be opposite, so that the two electromagnetic coils can generate mutual attraction, and at the moment, other electromagnetic coils do not need to be electrified, that is, other electromagnetic coils do not have magnetism, so that the overlapped parts of the first belt body L1 and the second belt body L2 are mutually attracted.
Furthermore, as shown in fig. 6, in order to save energy consumption, in the wrist strap apparatus in this embodiment, a first permanent magnet M1 is disposed between two adjacent first electromagnetic coils on the first strap body L1, and a second permanent magnet M2 is disposed between two adjacent second electromagnetic coils on the second strap body L2, where polarities of the first permanent magnet M1 and the second permanent magnet M2 are opposite, specifically referring to fig. 6, the permanent magnets on each strap body may be uniformly distributed at equal intervals, and when the first strap body L1 and the second strap body L2 are overlapped partially, the first permanent magnet M1 corresponds to the corresponding second permanent magnet M2, so that the first permanent magnet M1 and the second permanent magnet M2 at the corresponding position are attracted to each other;
accordingly, in the above S140, the process of controlling the first tape body L1 and the second tape body L2 to stop the relative movement and making the overlapped portion of the first tape body L1 and the second tape body L2 adsorb to each other may specifically be:
and controlling the power failure of each first electromagnetic coil and each second electromagnetic coil at the overlapped part of the first belt body L1 and the second belt body L2 to eliminate magnetism, and enabling each first permanent magnet M1 and the corresponding second permanent magnet M2 in the overlapped part to be mutually attracted.
It should be noted that, in practical applications, the polarities of the permanent magnets of the two bands are different, the automatic retraction moving process of the first band and the second band provided with the permanent magnets is the same as the above-described process, the retraction moving process of the bands is specifically shown in fig. 7 to 9, after the length of the bands is adjusted, that is, after the wrist band device is detected to be worn, the power of each electromagnetic coil is cut off, so that the electromagnetic coil no longer has magnetism, and at this time, the multiple permanent magnets of the overlapped parts can work simultaneously, so that the two bands of the wrist band device cannot be separated, and the magnetic strength of the electromagnetic coil in the present application is more than that of the permanent magnets (for example, the magnetic strength of the electromagnetic coil is higher than 80% of the magnetic strength of the permanent magnets), so as to ensure that the bands are not interfered by the magnetic force between the permanent magnets during the automatic retraction moving process, the adsorption power of the permanent magnet can be reflected, so that the two belt bodies can be adsorbed to each other to enable the wrist strap equipment to be worn on the wrist of a user, and energy can be saved.
In addition, it should be noted that, in practical applications, after the user wears the wristband for the first time, the relative positions of the first strap L1 and the second strap L2 may be recorded, the voice information of the user is picked up to obtain the voiceprint information of the user, then the voiceprint information of the user and the recorded relative position information are stored correspondingly, so that when the wristband device is worn by the user for the next time, a wearing instruction may be input through voice, the system may match whether the voiceprint thereof is consistent with the stored voiceprint according to the picked-up voice of the user, and when consistent, the relative position information corresponding to the stored voiceprint information is obtained, the electromagnetic coils on the first strap L1 and the second strap L2 are directly controlled to generate corresponding polarities, so that the first strap L1 and the second strap L2 only need to move to the recorded relative positions, and the second detection information does not need to be collected in real time during the movement, and whether the wrist strap equipment is worn or not is judged according to the second detection information, so that the wearing efficiency can be further improved.
Further, the method may further include:
the first strap L1 and the second strap L2 are controlled to be separated from each other according to the received strap unbinding command.
Specifically, after a unbinding instruction input by a user is received, the first strap body L1 and the second strap body L2 are controlled to be separated from each other, the user can specifically input the unbinding instruction in a voice mode, for example, the unbinding instruction is input in a mode of "loosening the strap body" through a voice keyword, the unbinding instruction can also be input through a preset unbinding key on the wrist strap device, the unbinding instruction can also be input through a touch key on a touch screen of the wrist strap device, and the unbinding instruction is specifically input in which mode.
In addition, the process of controlling the mutual separation of the first belt body L1 and the second belt body L2 may be: in the case of providing the permanent magnets, the same polarity can be generated by controlling the respective coils of the mutually overlapping portions of the first tape body L1 and the second tape body L2 so as to separate the two tape bodies by repulsive force; under the condition that the permanent magnet is not arranged, the magnetism of each electromagnetic coil can be directly eliminated in a power-off mode, so that the two belt bodies are separated. Of course, it is also possible to control the respective polarities of the coils of the mutually overlapped portions of the first tape body L1 and the second tape body L2 and control the change of the polarity of the electromagnetic coil so as to separate the first tape body L1 and the second tape body L2 after moving step by step.
Further, the method may further include:
when the wrist strap device is detected to be in an unworn state, the first electromagnetic coil on the first strap body L1 and the second electromagnetic coil on the second strap body L2 are controlled to generate corresponding polarities, so that the first strap body and the second strap body are subjected to relative contraction movement, and after the short strap body in the first strap body and the second strap body is completely overlapped with the corresponding part of the other strap body, the first strap body and the second strap body are controlled to stop relative movement, and the overlapped parts of the first strap body and the second strap body are mutually adsorbed.
Specifically, in order to facilitate the user to store the wristband device, in this embodiment, when it is detected that the wristband device is not worn, specifically, when the pressure value detected by the pressure sensor is 0 and the inertia measurement module detects that the wrist strap device is in a horizontal state (the angle detected by the gyroscope determines that the head of the wrist strap device or the display screen is vertical to the horizontal plane), the first electromagnetic coil on the first belt body L1 and the second electromagnetic coil on the second belt body L2 are controlled to generate corresponding polarities, so that the first belt body L1 and the second belt body L2 move and contract mutually, and the electrification of each electromagnetic coil is stopped until the shorter one of the two belt bodies is completely superposed with the other longer belt body, so that the permanent magnets arranged on the belt bodies are mutually adsorbed, thereby two bands of the wrist band device are stored to the state with the minimum volume, and the storage is convenient for users. In addition, if it is detected again that the user picks up the wristband device and wants to wear it, the first strap L1 is directly controlled to be separated from the second strap L2, the user is waited for wearing it, and the above-described automatic wearing process of the present application is executed when it is detected that the wristband device is in the state of starting wearing it.
In addition, it should be further noted that, an electromagnet core in the electromagnet coil (as shown in fig. 10) in this embodiment may be specifically an ellipse, the thickness is about 1.5mm to 2mm, the coil may be wound by a copper wire of 0.1mm, and then the coil is integrally injection-molded into the belt body, which is beneficial to ensuring the working strength and the waterproof performance of the electromagnet coil, and the number of the electromagnet coils and the distance of each coil may be set according to the actual belt body length and the precision of the automatic contraction step length (i.e. the distance between two adjacent electromagnets on the same belt body), which is not limited in this application.
Therefore, after the method determines that the wrist strap equipment is in a wearing starting state according to the first detection information, the first electromagnetic coil on the first strap body and the second electromagnetic coil on the second strap body are controlled to generate corresponding polarities, so that the first strap body and the second strap body contract relatively and move, and after the wrist strap equipment is detected to be worn completely, the first strap body and the second strap body are controlled to stop moving relatively, so that the overlapped parts of the first strap body and the second strap body are adsorbed mutually, the automatic wearing of the wrist strap equipment strap body is completed, the product is more intelligent, and convenience is brought to the use of a user.
On the basis of the above embodiments, the embodiments of the present invention further provide a wrist band control apparatus for a wrist band device, where the wrist band device includes a first band body and a second band body, and a plurality of electromagnetic coils are disposed on both the first band body and the second band body along an extending direction of the band bodies, as shown in fig. 11, the apparatus includes:
the first judging module 11 is configured to judge whether the wristband device is in a wearing starting state according to the first detection information, and if so, trigger the first control module 12;
the first control module 12 is used for controlling a first electromagnetic coil on the first belt body and a second electromagnetic coil on the second belt body to generate corresponding polarities so as to enable the first belt body and the second belt body to generate relative contraction movement;
the second judging module 13 is configured to judge whether wearing of the wristband device is completed according to the second detection information, and if yes, trigger the second control module 14;
and the second control module 14 is configured to control the first belt body and the second belt body to stop moving relatively, and to make the first belt body and the second belt body adsorb to each other.
It should be noted that the wristband control apparatus of the wristband device provided in this embodiment has the same beneficial effects as the wristband control method of the wristband device provided in the above embodiment, and for the specific description of the wristband control method of the wristband device related in this application, please refer to the above embodiment, which is not described herein again.
On the basis of the above embodiment, an embodiment of the present invention further provides a wristband control system of a wristband apparatus, the wristband apparatus including a first strap body and a second strap body, the system including a plurality of first electromagnetic coils arranged along an extending direction of the first strap body, a plurality of second electromagnetic coils arranged along an extending direction of the second strap body, a detection device, a memory, and a processor, wherein:
the detection device is used for acquiring detection information;
a memory for storing a computer program;
and the processor is used for controlling the first electromagnetic coil and the second electromagnetic coil according to the detection information sent by the detection device and realizing the steps of the wrist strap control method of the wrist strap equipment when executing a computer program.
Further, a first permanent magnet is arranged between two adjacent first electromagnetic coils on the first belt body; and a second permanent magnet is arranged between two adjacent second electromagnetic coils on the second belt body, and the polarities of the first permanent magnet and the second permanent magnet are opposite.
It should be further noted that the detecting device may include: the inertia measurement module is arranged in the wrist strap equipment gauge outfit and used for acquiring inertia information; and the pressure sensor is arranged on the back of the gauge outfit and used for acquiring pressure information.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A wrist strap control method of wrist strap equipment, the wrist strap equipment comprises a first strap body and a second strap body, and is characterized in that a plurality of electromagnetic coils are arranged on the first strap body and the second strap body along the extending direction of the strap bodies, and the wrist strap control method comprises the following steps:
judging whether the wrist strap equipment is in a wearing starting state according to the first detection information, if so, controlling a first electromagnetic coil on the first strap body and a second electromagnetic coil on the second strap body to generate corresponding polarities so as to enable the first strap body and the second strap body to generate relative contraction movement;
and judging whether the wrist strap equipment is worn completely according to second detection information, if so, controlling the first strap body and the second strap body to stop relative movement, and enabling the overlapped parts of the first strap body and the second strap body to be mutually adsorbed.
2. The wristband control method of the wristband apparatus according to claim 1, wherein the controlling of the first electromagnetic coil on the first strap and the second electromagnetic coil on the second strap generates respective polarities to cause relative contraction movement of the first strap and the second strap, specifically:
after a first electromagnetic coil on the first belt body from the end part is controlled to be superposed with an ith second electromagnetic coil on the second belt body from the end part, the polarities of the adjacent surfaces of the first electromagnetic coil and the ith second electromagnetic coil are controlled to be the same, and the polarity of an (i + 1) th second electromagnetic coil is opposite to that of the first electromagnetic coil; and controlling the adjacent surfaces of the first second electromagnetic coil and the ith first electromagnetic coil to have the same polarity, and controlling the polarity of the (i + 1) th first electromagnetic coil to be opposite to that of the first second electromagnetic coil so as to enable the first electromagnetic coil and the (i + 1) th second electromagnetic coil to move to the overlapped position, and enable the first second electromagnetic coil and the (i + 1) th first electromagnetic coil to move to the overlapped position.
3. The wristband control method of a wristband apparatus according to claim 2, wherein the controlling of stopping the relative movement of the first and second bands and causing the overlapping portions of the first and second bands to attract each other is specifically:
and controlling the polarities of the adjacent surfaces of the first electromagnetic coils and the corresponding second electromagnetic coils at the mutually overlapped parts of the first belt body and the second belt body to be opposite, and ensuring that other first electromagnetic coils and other second electromagnetic coils are not electrified.
4. The wristband control method of the wristband device according to claim 2, wherein a first permanent magnet is provided between two adjacent first electromagnetic coils, a second permanent magnet is provided between two adjacent second electromagnetic coils, and polarities of the first permanent magnet and the second permanent magnet are opposite;
then, control first area body with the second area body stops relative movement, and make the first area body with the coincidence part of the second area body adsorbs each other, specifically does:
and controlling the first electromagnetic coil and the second electromagnetic coil on the coincident part of the first belt body and the second belt body to be powered off and eliminate magnetism, and enabling the first permanent magnet in the coincident part and the corresponding second permanent magnet to be mutually adsorbed.
5. The wristband device wristband control method according to claim 1, further comprising:
and controlling the first belt body and the second belt body to be separated from each other according to the received belt body unbinding instruction.
6. The wristband device according to claim 1, wherein an inertia measurement module is provided in a head of the wristband device, and a pressure sensor is provided in a back of the head;
then, the process of determining whether the wristband device is in the wearing starting state according to the first detection information is as follows:
and judging whether the gauge outfit of the wrist strap equipment is in a horizontal state or not according to the inertia information, if so, judging whether the pressure value of the pressure sensor is greater than 0 or not according to the pressure information, and if so, judging that the wrist strap equipment is in a wearing starting state.
7. The wristband device wristband control method according to claim 1, further comprising:
when detecting that the wrist strap equipment is not worn, controlling a first electromagnetic coil on the first strap body and a second electromagnetic coil on the second strap body to generate corresponding polarities, so that the first strap body and the second strap body are relatively contracted and moved, and controlling the first strap body and the second strap body to stop relatively moving after a short strap body in the first strap body and the second strap body is completely overlapped with a corresponding part of the other strap body, so that the overlapped parts of the first strap body and the second strap body are mutually adsorbed.
8. The utility model provides a wrist strap controlling means of wrist strap equipment, wrist strap equipment includes the first area body and the second area body, its characterized in that, the first area body with all be equipped with a plurality of solenoid along the extending direction of the area body on the second area body, include:
the first judging module is used for judging whether the wrist strap equipment is in a wearing starting state or not according to the first detection information, and if so, the first control module is triggered;
the first control module is used for controlling a first electromagnetic coil on the first belt body and a second electromagnetic coil on the second belt body to generate corresponding polarities so as to enable the first belt body and the second belt body to generate relative contraction movement;
the second judging module is used for judging whether the wearing of the wrist strap equipment is finished according to second detection information, and if yes, the second control module is triggered;
the second control module is used for controlling the first belt body and the second belt body to stop relative movement and enabling the first belt body and the second belt body to be mutually adsorbed.
9. A wristband control system of a wristband apparatus, the wristband apparatus including a first band body and a second band body, characterized in that the system includes a plurality of first electromagnetic coils provided along an extending direction of the first band body, a plurality of second electromagnetic coils provided along an extending direction of the second band body, a detection device, a memory, and a processor, wherein:
the detection device is used for collecting detection information;
the memory for storing a computer program;
the processor is configured to control the first electromagnetic coil and the second electromagnetic coil according to the detection information sent by the detection device, and when executing the computer program, implement the steps of the wristband control method of the wristband apparatus according to any one of claims 1 to 7.
10. The wristband control system of a wristband apparatus according to claim 9, wherein a first permanent magnet is provided between two adjacent first electromagnetic coils on the first band; and a second permanent magnet is arranged between two adjacent second electromagnetic coils on the second belt body, and the polarities of the first permanent magnet and the second permanent magnet are opposite.
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| CN202110281609.0A CN113037313B (en) | 2021-03-16 | 2021-03-16 | Wrist strap control method, device and system of wrist strap equipment |
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| CN202110281609.0A CN113037313B (en) | 2021-03-16 | 2021-03-16 | Wrist strap control method, device and system of wrist strap equipment |
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| CN113037313B CN113037313B (en) | 2022-08-12 |
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| CN113037313B (en) | 2022-08-12 |
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