CN114247084B - Step self-adaptive speed control method and system based on treadmill - Google Patents
Step self-adaptive speed control method and system based on treadmill Download PDFInfo
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- CN114247084B CN114247084B CN202111618878.8A CN202111618878A CN114247084B CN 114247084 B CN114247084 B CN 114247084B CN 202111618878 A CN202111618878 A CN 202111618878A CN 114247084 B CN114247084 B CN 114247084B
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
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Abstract
According to the method and the system for controlling the self-adaptive speed of the steps of the running machine, whether the target running machine has the target transmission task fault or not can be determined according to the description of the step motion state of the target running machine, if yes, the fault statistic time interval is determined according to the fault triggering time and the fault switching time of the target transmission task fault, when the fault statistic time interval is larger than the set time interval determination value, the speed of the running machine is adjusted based on the target transmission task fault, whether the step motion matching fault exists in the target running machine or not is accurately and timely determined, the step motion matching fault can be determined to exist on the basis that the fault statistic time interval is larger than the set time interval determination value, based on the method and the system, the self-adaptive speed and intelligent adjustment of the running machine can be performed according to the target transmission task fault, manual adjustment of a user is not needed, and the intelligent degree of the running machine is improved.
Description
Technical Field
The application relates to the technical field of treadmills, in particular to a method and a system for controlling a step self-adaptive speed based on a treadlemill.
Background
Along with the uneven continuous improvement of life, people have higher and higher requirements on health, the fitness can be improved, the running machine is the most popular instrument in fitness, however, the existing running machine needs manual control of a user for speed control, the intelligent degree of the running machine is greatly limited, and the step movement matching fault of the running machine is difficult to detect accurately in time.
Disclosure of Invention
In order to solve the technical problems in the related art, the application provides a method and a system for controlling the self-adaptive speed of steps based on a treadmill.
In a first aspect, an embodiment of the present application provides a method for controlling a step adaptive speed based on a treadmill, where the method is applied to a treadmill control system, and the method includes: determining a step motion state description of a plurality of motion phases of the target treadmill; for the description of the step motion state of the current motion stage, determining whether the target treadmill has a target transmission task fault according to the description of the step motion state; if so, determining the fault triggering time of the target transmission task fault, and determining the fault switching time of the target transmission task fault according to the switching time described by the step motion state; determining a fault statistic time period according to the fault switching time and the fault triggering time; and if the fault statistic time interval is larger than a set time interval judgment value, carrying out treadmill speed adjustment based on the target transmission task fault.
Therefore, for the self-adaptive control of the running machine, whether the target running machine has the target transmission task fault or not can be determined according to the step motion state description of the target running machine, if yes, the fault counting time period is determined according to the fault triggering time and the fault switching time of the target transmission task fault, and when the fault counting time period is larger than the set time period determination value, the speed of the running machine is adjusted based on the target transmission task fault, so that whether the step motion matching fault exists or not can be accurately and timely determined, the step motion matching fault can be determined on the basis that the fault counting time period is larger than the set time period determination value, on the basis, the speed of the running machine can be adjusted in a self-adaptive and intelligent mode according to the target transmission task fault, manual adjustment of a user is not needed, and the intelligent degree of the running machine is improved.
Optionally, the target transmission task failure comprises a buffer failure corresponding to the target treadmill; the step motion state description is used for determining whether the target treadmill has a target transmission task fault or not, and the step motion state description comprises the following steps:
determining the disturbance times of the motion state of the current motion stage according to the description of the motion state of the step;
if the motion state disturbance times are set values, determining that the target transmission task fault exists in the target running machine; and if the motion state disturbance times are not set values, determining that the target treadmill does not have the target transmission task fault.
Optionally, the step motion state description includes an intermittent motion keyword, and the determining a fault trigger time of the target transmission task fault includes:
traversing all undetermined step motion state descriptions with the intermittent motion keywords from the step motion state descriptions of a plurality of motion stages of the target running machine, and sorting all undetermined step motion state descriptions according to a time sequence positive sequence strategy;
if the motion state disturbance times in the motion state description of all the undetermined steps are set values, determining the fault triggering time of the target transmission task fault according to the triggering time of the first undetermined step motion state description;
and if the motion state disturbance times in all the motion state descriptions of the undetermined steps are not equal to a set value, determining the fault triggering time of the target transmission task fault according to the switching time of the last motion state except the motion state corresponding to the intermittent motion keyword in the motion state description of the undetermined steps with no less than two motion states.
Optionally, the target transmission task fault comprises a fault of the starting times of cooling wind corresponding to the target running machine; the step motion state description is used for determining whether the target treadmill has a target transmission task fault or not, and the step motion state description comprises the following steps:
determining the motion state disturbance times of the cooling air start in the current motion stage according to the step motion state description;
if the disturbance times of the motion state started by the cooling wind are not less than the judgment value of the starting times of the cooling wind, determining that the target treadmill does not have the target transmission task fault;
and if the disturbance times of the motion state started by the cooling air are smaller than the judgment value of the starting times of the cooling air and the disturbance times of the motion state in the current motion stage are not the set values, determining that the target transmission task fault exists in the target running machine.
Optionally, the determining the fault triggering time of the target transmission task fault comprises:
if the disturbance times of the motion state started by the cooling wind corresponding to the target running machine are increased progressively, determining the triggering time corresponding to each intermittent motion keyword in at least two intermittent motion keywords included in the step motion state description according to the step motion state description of a plurality of motion stages of the target running machine;
sorting the trigger moments corresponding to the at least two intermittent motion keywords according to a time sequence positive sequence strategy, and determining the fault trigger moment of the target transmission task fault according to the sorted second trigger moment;
if the disturbance times of the motion state started by the cooling wind corresponding to the target running machine are decreased progressively, selecting a target step motion state description from the step motion state descriptions of a plurality of motion phases of the target running machine; the motion state disturbance times of the cooling air starting in the target step motion state description is a cooling air starting time judgment value, the motion state disturbance times of the cooling air starting in the step motion state description of the previous motion stage of the target step motion state description is not less than a cooling air starting time judgment value, and the motion state disturbance times of the cooling air starting in the step motion state description of the next motion stage of the target step motion state description is less than a cooling air starting time judgment value;
and determining the fault triggering time of the target transmission task fault according to the switching time described by the target step motion state.
Optionally, the target drive mission fault comprises a corresponding drive belt speed fault of the target treadmill; the step motion state description is used for determining whether the target treadmill has a target transmission task fault or not, and the step motion state description comprises the following steps:
determining the disturbance times of the motion state of the current motion stage according to the description of the motion state of the step;
if the disturbance times of the motion states are not a set value, aiming at two motion states in the description of the motion states of the step, determining the expansion lengths of two reference transmission points corresponding to the nodes of the two motion states in the same motion time;
determining that the target treadmill has the target transmission task fault if the deployment length is greater than a drive belt speed determination value;
determining that the target treadmill does not have the target drive mission fault if the unwind length is not greater than a drive belt speed determination value.
Optionally, the determining the fault triggering time of the target transmission task fault comprises:
if the expansion length is larger than the speed judgment value of the transmission belt, determining whether the fault triggering time of the two motion states is a preset quantized value, wherein the preset quantized value indicates that the two motion states are not judged to be fault motion states;
if yes, adjusting the fault triggering time of the two motion states to be the motion time node; if not, keeping the fault triggering time of the two motion states unchanged;
if the expansion length is not greater than the speed judgment value of the transmission belt, adjusting the fault triggering time of the two motion states to the preset quantized value;
and sorting the fault triggering moments of two motion states according to a time sequence positive sequence strategy, and determining the fault triggering moment of the target transmission task fault according to the sorted first fault triggering moment.
Optionally, after determining the step motion state description of several motion phases of the target treadmill, for the step motion state description of the current motion phase, the method further comprises:
determining a motion state of cooling wind closing and a motion state of cooling wind starting from the description of the step motion state;
aiming at the motion state of closing the cooling air, judging whether the motion state meets the detection standard of a target motion mode or not through the step distribution record of the motion state;
if yes, judging whether a verification result matched with the motion state exists according to the step distribution record of the motion state, wherein the verification result is determined according to the detection item of the detection standard;
if the cooling air is in the closed state, the motion state of the cooling air is correlated with the verification result, and the motion state of the cooling air is adjusted to be the motion state of the cooling air which is started; outputting a cooling wind off motion state and a cooling wind started motion state on a VR visual interface of the target treadmill; and the motion state of the start of the cooled air has a verification result of the start of the cooled air.
In a second aspect, the present application further provides a treadmill control system comprising a processor and a memory; the processor is connected with the memory in communication, and the processor is used for reading the computer program from the memory and executing the computer program to realize the method.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the application.
Fig. 1 is a schematic hardware structure diagram of a treadmill control system according to an embodiment of the present application.
FIG. 2 is a flowchart illustrating a method for adaptive speed control of a treadmill-based step according to an embodiment of the present application.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The method embodiments provided in the embodiments of the present application may be executed in a treadmill control system, a computer device, or a similar computing device. Taking the running on a treadmill control system as an example, fig. 1 is a block diagram of a hardware structure of a treadmill control system implementing a method for controlling a step adaptive speed based on a treadmill according to an embodiment of the present application. As shown in FIG. 1, treadmill control system 10 may include one or more (only one shown in FIG. 1) processors 102 (processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA) and a memory 104 for storing data, and optionally a transmission device 106 for communication functions. It will be appreciated by those of ordinary skill in the art that the configuration shown in FIG. 1 is merely exemplary and is not intended to limit the configuration of the treadmill control system described above. For example, treadmill control system 10 may also include more or fewer components than shown in FIG. 1, or have a different configuration than shown in FIG. 1.
The memory 104 can be used for storing computer programs, for example, software programs and modules of application software, such as a computer program corresponding to a treadmill-based step adaptive speed control method in the embodiment of the present application, and the processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, thereby implementing the above-mentioned methods. The memory 104 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, memory 104 may further include memory located remotely from processor 102, which may be connected to treadmill control system 10 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission device 106 is used for receiving or transmitting data via a network. Specific examples of such networks may include wireless networks provided by the communication provider of treadmill control system 10. In one example, the transmission device 106 includes a Network adapter (NIC), which can be connected to other Network devices through a base station so as to communicate with the internet. In one example, the transmission device 106 may be a Radio Frequency (RF) module, which is used to communicate with the internet in a wireless manner.
Based on this, please refer to fig. 2, fig. 2 is a flow chart of a method for controlling a step adaptive speed based on a treadmill according to an embodiment of the present invention, the method is applied to a treadmill control system, and further the method at least includes the following steps 201 and 202.
Step 201, determining the description of the step motion states of a plurality of motion phases of the target running machine; for the description of the step motion state of the current motion stage, determining whether the target treadmill has a target transmission task fault according to the description of the step motion state; if yes, determining the fault triggering time of the target transmission task fault, and determining the fault switching time of the target transmission task fault according to the switching time described by the step motion state.
In one exemplary embodiment, the target transmission mission fault comprises a corresponding cushioning fault of the target treadmill. Based on this, the step 201 of determining whether there is a target transmission task fault in the target treadmill according to the description of the step motion state may specifically include the following steps: determining the motion state disturbance times of the current motion stage according to the step motion state description; if the disturbance times of the motion state is a set value, determining that the target transmission task fault exists in the target running machine; and if the motion state disturbance times are not set values, determining that the target treadmill does not have the target transmission task fault. Therefore, whether the target treadmill has the target transmission task fault or not is judged according to the motion state disturbance times of the current motion stage. This can improve the efficiency of determining the target treadmill.
In one exemplary embodiment, the target transmission mission fault comprises a cooling wind start number fault corresponding to the target treadmill. Based on this, the step 201 of determining whether the target treadmill has the target transmission task fault according to the description of the step motion state may specifically include the following steps: determining the disturbance times of the motion state of the cooling wind start in the current motion stage according to the description of the step motion state; if the disturbance times of the motion state started by the cooling wind are not less than the judgment value of the starting times of the cooling wind, determining that the target treadmill does not have the target transmission task fault; and if the disturbance times of the motion state started by the cooling wind are smaller than the judgment value of the starting times of the cooling wind and the disturbance times of the motion state in the current motion stage are not the set values, determining that the target transmission task fault exists in the target running machine. Therefore, the target running machine can be more comprehensively determined to have the target transmission task fault.
In one exemplary embodiment, the target drive mission fault comprises a corresponding drive belt speed fault of the target treadmill. Based on this, the step 201 of determining whether the target treadmill has the target transmission task fault according to the description of the step motion state may specifically include the following descriptions: determining the motion state disturbance times of the current motion stage according to the step motion state description; if the disturbance times of the motion states are not a set value, aiming at two motion states in the description of the motion states of the step, determining the expansion lengths of two reference transmission points corresponding to the nodes of the two motion states in the same motion time; determining that the target treadmill has the target transmission task fault if the deployment length is greater than a drive belt speed determination value; determining that the target treadmill does not have the target drive mission fault if the unwind length is not greater than a drive belt speed determination value.
Based on the above, the determining the fault triggering time of the target transmission task fault includes: if the expansion length is larger than the speed judgment value of the transmission belt, determining whether the fault triggering time of the two motion states is a preset quantized value, wherein the preset quantized value indicates that the two motion states are not judged to be fault motion states; if yes, adjusting the fault triggering time of the two motion states to be the motion time node; if not, keeping the fault triggering time of the two motion states unchanged; if the expansion length is not greater than the speed judgment value of the transmission belt, adjusting the fault triggering time of the two motion states to the preset quantized value; and sorting the fault triggering moments of two motion states according to a time sequence positive sequence strategy, and determining the fault triggering moment of the target transmission task fault according to the sorted first fault triggering moment.
In one exemplary embodiment, the step motion state description includes an intermittent motion keyword. Based on this, the determining the fault triggering time of the target transmission task fault in step 201 may specifically include the following: traversing all undetermined step motion state descriptions with the intermittent motion keywords from the step motion state descriptions of a plurality of motion stages of the target running machine, and sorting all undetermined step motion state descriptions according to a time sequence positive sequence strategy; if the motion state disturbance times in all the motion state descriptions of the undetermined steps are set values, determining the fault triggering time of the target transmission task fault according to the triggering time of the first motion state description of the undetermined steps; and if the motion state disturbance times in all the motion state descriptions of the undetermined steps are not equal to a set value, determining the fault triggering time of the target transmission task fault according to the switching time of the last motion state except the motion state corresponding to the intermittent motion keyword in the motion state description of the undetermined steps with no less than two motion states. This avoids timing errors in determining the triggering of a failure of the target transmission mission.
In an exemplary embodiment, the determining the fault-triggering time of the target transmission task fault described above specifically includes the following description: if the disturbance times of the motion state started by the cooling wind corresponding to the target running machine are increased progressively, aiming at each intermittent motion keyword in at least two intermittent motion keywords included in the step motion state description, determining the trigger time corresponding to the intermittent motion keyword according to the step motion state description of a plurality of motion stages of the target running machine; sorting the triggering moments corresponding to the at least two intermittent motion keywords according to a time sequence positive sequence strategy, and determining the fault triggering moment of the target transmission task fault according to the sorted second triggering moment; if the disturbance times of the motion state started by the cooling wind corresponding to the target running machine are decreased progressively, selecting a target step motion state description from the step motion state descriptions of a plurality of motion phases of the target running machine; the motion state disturbance times of the cooling air starting in the target step motion state description is a cooling air starting time judgment value, the motion state disturbance times of the cooling air starting in the step motion state description of the previous motion stage of the target step motion state description is not less than a cooling air starting time judgment value, and the motion state disturbance times of the cooling air starting in the step motion state description of the next motion stage of the target step motion state description is less than a cooling air starting time judgment value; and determining the fault triggering time of the target transmission task fault according to the switching time described by the target step motion state. Therefore, the determined fault triggering time of the target transmission task fault is more accurate.
In an exemplary embodiment, after determining the step motion state description of several motion phases of the target treadmill described in step 201, for the step motion state description of the current motion phase, the method may specifically further include the following description: determining a motion state of cooling wind closing and a motion state of cooling wind starting from the description of the step motion state; aiming at the motion state of closing the cooling air, judging whether the motion state meets the detection standard of a target motion mode or not through the step distribution record of the motion state; if yes, judging whether a verification result matched with the motion state exists according to the step distribution record of the motion state, wherein the verification result is determined according to the detection item of the detection standard; if the current state exists, the motion state of closing the cooling air is related to the verification result, and the motion state of closing the cooling air is adjusted to the motion state of starting the cooling air; outputting a cooling wind off motion state and a cooling wind started motion state on a VR visual interface of the target treadmill; and the motion state of the start of the cooled air has a verification result of the start of the cooled air. Therefore, the motion state of cooling air closing and the motion state of cooled air starting determined in the foot motion state description are respectively analyzed, so that the foot motion state description of the current motion stage can be analyzed in multiple dimensions, and the accuracy of an analysis result can be further ensured.
In summary, in the embodiment of the present application, for adaptive control of a treadmill, whether a target transmission task fault exists in the target treadmill can be determined according to a step motion state description of the target treadmill, if yes, a fault statistical time period is determined according to a fault trigger time and a fault switching time of the target transmission task fault, and when the fault statistical time period is greater than a set time period determination value, a speed of the treadmill is adjusted based on the target transmission task fault, so as to accurately and timely determine whether a step motion matching fault exists in the target treadmill, and based on that, it can be determined that a step motion matching fault exists on the basis that the fault statistical time period is greater than the set time period determination value, a speed of the treadmill can be adaptively and intelligently adjusted according to the target transmission task fault, without manual adjustment by a user, thereby improving an intelligent degree of the treadmill.
Further, a readable storage medium is provided, on which a program is stored, which when executed by a processor implements the method described above.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus and method embodiments described above are merely illustrative and, for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for enabling a computer device (which may be a personal computer, a media service server 10, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes. It should be noted that, in this document, 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 phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. A step adaptive speed control method based on a treadmill is applied to a treadmill control system, and comprises the following steps:
determining a step motion state description of a plurality of motion phases of the target treadmill; for the description of the step motion state of the current motion stage, determining whether the target treadmill has a target transmission task fault according to the description of the step motion state; if so, determining the fault triggering time of the target transmission task fault, and determining the fault switching time of the target transmission task fault according to the switching time described by the step motion state;
determining a fault statistic time period according to the fault switching time and the fault triggering time; if the fault counting time interval is larger than a set time interval judgment value, the speed of the treadmill is adjusted based on the target transmission task fault;
wherein the target transmission task fault comprises a buffer fault corresponding to the target treadmill; the step motion state description is used for determining whether the target treadmill has a target transmission task fault or not, and the step motion state description comprises the following steps:
determining the motion state disturbance times of the current motion stage according to the step motion state description;
if the disturbance times of the motion state is a set value, determining that the target transmission task fault exists in the target running machine; and if the motion state disturbance times are not set values, determining that the target treadmill does not have the target transmission task fault.
2. The method of claim 1, wherein the step motion state description includes an intermittent motion keyword, and wherein said determining a fault-triggering time of said target transmission task fault comprises:
traversing all undetermined step motion state descriptions with the intermittent motion keywords from the step motion state descriptions of a plurality of motion stages of the target running machine, and sorting all undetermined step motion state descriptions according to a time sequence positive sequence strategy;
if the motion state disturbance times in all the motion state descriptions of the undetermined steps are set values, determining the fault triggering time of the target transmission task fault according to the triggering time of the first motion state description of the undetermined steps;
and if the motion state disturbance times in all the motion state descriptions of the undetermined steps are not equal to a set value, determining the fault triggering time of the target transmission task fault according to the switching time of the last motion state except the motion state corresponding to the intermittent motion keyword in the motion state description of the undetermined steps with no less than two motion states.
3. The method of claim 1, wherein the target transmission mission fault comprises a cooling wind startup number fault corresponding to the target treadmill; the step motion state description is used for determining whether the target treadmill has a target transmission task fault or not, and the step motion state description comprises the following steps:
determining the motion state disturbance times of the cooling air start in the current motion stage according to the step motion state description;
if the disturbance times of the motion state started by the cooling wind are not less than the judgment value of the starting times of the cooling wind, determining that the target treadmill does not have the target transmission task fault;
and if the disturbance times of the motion state started by the cooling air are smaller than the judgment value of the starting times of the cooling air and the disturbance times of the motion state in the current motion stage are not the set values, determining that the target transmission task fault exists in the target running machine.
4. The method of claim 3, wherein said determining a fault trigger time for said target transmission mission fault comprises:
if the disturbance times of the motion state started by the cooling wind corresponding to the target running machine are increased progressively, aiming at each intermittent motion keyword in at least two intermittent motion keywords included in the step motion state description, determining the trigger time corresponding to the intermittent motion keyword according to the step motion state description of a plurality of motion stages of the target running machine;
sorting the triggering moments corresponding to the at least two intermittent motion keywords according to a time sequence positive sequence strategy, and determining the fault triggering moment of the target transmission task fault according to the sorted second triggering moment;
if the disturbance times of the motion state started by the cooling wind corresponding to the target running machine are decreased progressively, selecting a target step motion state description from the step motion state descriptions of a plurality of motion phases of the target running machine; the motion state disturbance times of the cooling air starting in the target step motion state description is a cooling air starting time judgment value, the motion state disturbance times of the cooling air starting in the step motion state description of the previous motion stage of the target step motion state description is not less than a cooling air starting time judgment value, and the motion state disturbance times of the cooling air starting in the step motion state description of the next motion stage of the target step motion state description is less than a cooling air starting time judgment value;
and determining the fault triggering time of the target transmission task fault according to the switching time described by the target step motion state.
5. The method of claim 1, wherein the target drive mission fault comprises a corresponding drive belt speed fault of the target treadmill; the step motion state description is used for determining whether the target treadmill has a target transmission task fault or not, and the step motion state description comprises the following steps:
determining the motion state disturbance times of the current motion stage according to the step motion state description;
if the disturbance times of the motion states are not set values, determining the expansion lengths of two reference transmission points corresponding to the same motion time node of the two motion states aiming at two motion states in the description of the step motion states;
if the unwinding length is greater than a belt speed determination value, determining that the target treadmill has the target transmission task fault;
determining that the target treadmill does not have the target drive mission fault if the unwind length is not greater than a drive belt speed determination value.
6. The method of claim 5, wherein the determining a fault-triggering time of the target drive mission fault comprises:
if the expansion length is larger than the speed judgment value of the transmission belt, determining whether the fault triggering time of the two motion states is a preset quantized value, wherein the preset quantized value indicates that the two motion states are not judged to be fault motion states;
if so, adjusting the fault triggering time of the two motion states to be the motion time node; if not, keeping the fault triggering time of the two motion states unchanged;
if the expansion length is not greater than the speed judgment value of the transmission belt, adjusting the fault triggering time of the two motion states to the preset quantized value;
and sorting the fault triggering moments of two motion states according to a time sequence positive sequence strategy, and determining the fault triggering moment of the target transmission task according to the sorted first fault triggering moment.
7. The method of any one of claims 1-5, wherein after determining the step motion state description for the plurality of motion phases of the target treadmill, the method further comprises, for the step motion state description for the current motion phase:
determining a motion state of cooling wind closing and a motion state of cooling wind starting from the description of the step motion state;
aiming at the motion state of closing the cooling air, judging whether the motion state meets the detection standard of a target motion mode or not through the step distribution record of the motion state;
if yes, judging whether a verification result matched with the motion state exists according to the step distribution record of the motion state, wherein the verification result is determined according to the detection item of the detection standard;
if the current state exists, the motion state of closing the cooling air is related to the verification result, and the motion state of closing the cooling air is adjusted to the motion state of starting the cooling air; outputting a cooling wind off motion state and a cooling wind started motion state on a VR visual interface of the target treadmill; the cooling air is stopped in a motion state, a closing label exists, the cooled air is started in a motion state, an operation label exists, and the cooled air is started in a motion state, and a verification result of the cooled air is started.
8. A treadmill control system comprising a processor and a memory; the processor is connected in communication with the memory, and the processor is configured to read the computer program from the memory and execute the computer program to implement the method of any one of claims 1 to 7.
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| US20160296800A1 (en) * | 2015-04-07 | 2016-10-13 | Ohio State Innovation Foundation | Automatically adjustable treadmill control system |
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| CN112999568A (en) * | 2021-02-24 | 2021-06-22 | 杭州士腾科技有限公司 | Treadmill speed self-adaptive control method, treadmill and control device |
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| CN107243135A (en) * | 2017-08-08 | 2017-10-13 | 安徽状元郎电子科技有限公司 | A kind of intelligent body-building treadmill |
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| US20160296800A1 (en) * | 2015-04-07 | 2016-10-13 | Ohio State Innovation Foundation | Automatically adjustable treadmill control system |
| CN107335179A (en) * | 2017-07-31 | 2017-11-10 | 北京小米移动软件有限公司 | Treadbelt method for control speed, device, treadmill and storage medium |
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