CN112869286A - Shoe cover for assisting in advancing and method - Google Patents
Shoe cover for assisting in advancing and method Download PDFInfo
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- CN112869286A CN112869286A CN202110054282.3A CN202110054282A CN112869286A CN 112869286 A CN112869286 A CN 112869286A CN 202110054282 A CN202110054282 A CN 202110054282A CN 112869286 A CN112869286 A CN 112869286A
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/16—Overshoes
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
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- Microelectronics & Electronic Packaging (AREA)
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Abstract
The invention relates to the field of clothes and discloses a shoe cover assisting in advancing and a method. The anti-collision device comprises a shoe cover body, a control unit, an air injection power unit, an anti-collision unit and a pose unit, wherein the control unit, the air injection power unit, the anti-collision unit and the pose unit are arranged on the shoe cover body; the pose unit is used for measuring the height between the shoe cover and the ground under the control of the control unit, and the height between the shoe cover and the ground is the average leg lifting height of normal walking; the jet power unit is used for providing jet power based on the height of the obstacle and the average leg lifting height of normal walking under the control of the control unit so as to cross the obstacle, thereby being capable of enhancing the forward power to assist the body in advancing.
Description
Technical Field
The invention relates to the field of clothes, in particular to a shoe cover assisting in advancing and a method.
Background
With the continuous development of science and technology, various shoe covers appear. The shoe cover is generally mainly used for dust prevention, noise reduction, skid prevention and the like in daily life of people.
When people go out or go on mountaineering and other physical activities needing physical power, physical power can decline in the advancing process or the phenomena of difficulty in going up and down steps and the like can occur, and at present, no shoe cover capable of providing auxiliary power to relieve knee or joint fatigue exists.
Disclosure of Invention
In view of the above, there is a need to provide a shoe cover and method for assisting walking, which can enhance the forward power to assist in supporting the body to walk.
In a first aspect, an embodiment of the invention provides a shoe cover for assisting in advancing, which comprises a shoe cover body, a control unit, an air injection power unit, an anti-collision unit and a pose unit, wherein the control unit, the air injection power unit, the anti-collision unit and the pose unit are arranged on the shoe cover body, the control unit is respectively connected with the air injection power unit, the anti-collision unit and the pose unit,
the anti-collision unit is used for detecting obstacles around the advancing direction under the control of the control unit and acquiring the height of the obstacles;
the pose unit is used for measuring the height between the shoe cover and the ground under the control of the control unit, and the height between the shoe cover and the ground is the average leg lifting height of normal walking;
the jet power unit is used for providing jet power to cross the obstacle based on the obstacle height and the average leg lifting height of the normal walking under the control of the control unit.
In some embodiments, the lower part of the jet power unit is provided with a rotatable bracket, and the rotatable bracket is used for adjusting the direction by 360 degrees so that the jet power unit provides jet power at various angles;
the shoe cover also comprises an adjusting unit which is respectively connected with the control unit and the air jet power unit,
the adjusting unit is used for adjusting the size and the direction of the jet power provided by the jet power unit under the control of the control unit.
In some embodiments, the shoe cover is further provided with a wireless connection unit and a storage unit, the wireless connection unit and the storage unit are respectively connected with the control unit, the wireless connection unit is respectively connected with a terminal and the storage unit,
the control unit is used for controlling the wireless connection unit to receive the navigation information and the basic parameters issued by the terminal and sending the navigation information and the basic parameters to the storage unit for storage.
In some embodiments, the shoe cover further comprises a positioning unit and a direction prompting unit, the positioning unit and the direction prompting unit are respectively connected with the control unit,
the positioning unit is used for positioning the advancing direction under the control of the control unit;
the direction prompting unit is used for prompting the advancing direction under the control of the control unit.
In some embodiments, the shoe cover further comprises at least two display units, a buzzer unit and a vibrator unit, the display units, the buzzer unit and the vibrator unit are respectively connected with the control unit,
the vibration unit is used for generating vibration under the control of the control unit;
the buzzer unit is used for making sound under the control of the control unit.
In a second aspect, embodiments of the invention also provide a method of assisting travel, applied to a shoe cover, comprising:
detecting an obstacle around a traveling direction;
acquiring the height of the obstacle;
acquiring the height between the shoe cover and the ground, wherein the height between the shoe cover and the ground is the average leg lifting height of normal walking;
determining jet power based on the height of the obstacle and the average leg-lifting height of the normal walk.
In some embodiments, said determining jet power based on the height of said obstacle and the average leg lift height for said normal walking comprises:
when the average leg lifting height of the normal walking is less than the height of the obstacle, providing jet power;
and when the average leg lifting height of the normal walking is greater than the height C of the obstacle, no jet power is provided, wherein C is a constant and the value range is more than 0.5 and less than 1.2.
In some embodiments, the cover comprises at least two display units;
the method further comprises the following steps:
acquiring a navigation path and a parking node;
respectively mapping a starting position, a stopping node and an end position to display units in the at least one display unit according to a preset proportion based on the navigation path and the stopping node;
judging whether the current position is the starting position, the stopping node or the end position based on the navigation path and the stopping node;
if the current position is the starting position, the stopping node or the end position, lighting a display unit corresponding to the starting position, the stopping node or the end position.
In some embodiments, the shoe cover further comprises a buzzer unit and a vibrator unit,
the method further comprises the following steps:
if the current position is the starting position, the stopping node or the end position, enabling a buzzer unit to make a sound, and enabling a vibration unit to vibrate;
if the current position is not the starting position, the stop node or the end position, continuing to execute the step of detecting obstacles around the advancing direction;
and if the current position is the end position, ending the navigation.
In some embodiments, the method further comprises:
acquiring the offset of a travelling path, wherein the offset comprises a direction offset and a distance offset;
and when the direction offset is greater than a first threshold value and the distance offset is greater than a second threshold value, sending out prompt information.
In a third aspect, the present invention also provides a non-transitory computer-readable storage medium, which stores computer-executable instructions, and when the computer-executable instructions are executed by a processor, the processor is caused to execute the method for assisting travel.
Compared with the prior art, the invention has the beneficial effects that: different from the situation of the prior art, the shoe cover for assisting in travelling and the method thereof in the embodiment of the invention detect obstacles around the travelling direction through the anti-collision unit and acquire the height of the obstacles, then measure the height of the shoe cover and the ground through the pose unit, wherein the height of the shoe cover and the ground is the average leg lifting height of normal walking, then manually set an air jet power supply condition in advance based on the travelling process, or the difference between the height of the obstacles and the average leg lifting height of the normal walking, and supply air jet power through the air jet power unit to assist in crossing the obstacles, or supply auxiliary air jet power during the normal walking process, so that the advancing power can be enhanced to assist in supporting the body to travel.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
FIG. 1 is a schematic diagram of an application scenario of an assisted travel method in an embodiment of the present invention;
FIG. 2 is a schematic view of the construction of an auxiliary overshoe according to one embodiment of the invention;
FIG. 3 is a schematic flow diagram of a method of assisting travel in accordance with an embodiment of the invention;
FIG. 4 is a schematic flow chart of illuminating a display unit according to an embodiment of the present invention;
FIG. 5 is a flowchart illustrating a process of determining whether a current location is a start location, a stop node, or an end location according to an embodiment of the present invention;
FIG. 6 is a flow chart illustrating the determination of an offset in one embodiment of the present invention;
fig. 7 is a schematic diagram of a hardware structure of a control unit in one embodiment of the present invention.
Detailed Description
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.
It should be noted that, if not conflicted, the various features of the embodiments of the invention may be combined with each other within the scope of protection of the invention. Additionally, while functional block divisions are performed in apparatus schematics, with logical sequences shown in flowcharts, in some cases, steps shown or described may be performed in sequences other than block divisions in apparatus or flowcharts. The terms "first", "second", "third", and the like used in the present invention do not limit data and execution order, but distinguish the same items or similar items having substantially the same function and action.
The method for assisting in advancing provided by the embodiment of the invention is suitable for the application scene shown in figure 1, and comprises a terminal and a shoe cover. Fig. 1 exemplarily shows that a terminal 10 is in communication connection with a shoe cover 20, an application program is installed on the terminal 10, basic parameter setting and navigation path setting can be performed through the application program on the terminal 10, and then the set basic parameters and navigation path are issued to the shoe cover 20, so that the shoe cover 20 performs auxiliary traveling according to the navigation path and the basic parameters.
It should be noted that the method for performing assistance in the embodiment of the present invention may be further extended to other suitable application environments, and is not limited to the application scenario shown in fig. 1. The application environment may also include more or fewer terminal ends and shoe covers during actual application.
Referring to fig. 2, the shoe cover 20 includes a shoe cover body (not shown), and a control unit 202, an air injection power unit 203, an anti-collision unit 204 and a pose unit 205 which are arranged on the shoe cover body, wherein the control unit 202 is in communication connection with the air injection power unit 203, the anti-collision unit 204 and the pose unit 205 respectively.
The shoe cover body is internally provided with a material with an active carbon component, so that ventilation is facilitated, and the bottom of the shoe cover body is made of an anti-skid colloid material, so that the friction force between the shoe cover and the ground can be enhanced, and slipping is avoided.
The collision avoidance unit 204 may be any device with a detection function, such as an infrared detector, and the collision avoidance unit 204 is configured to detect an obstacle around the traveling direction and obtain the height of the obstacle under the control of the control unit 202. It is understood that the collision avoidance unit 204 may also detect the distance between the current position and the obstacle.
The pose unit 205 may be any device with a height detection function, for example, a pose sensor, and when the user lifts his foot, the pose unit 205 measures the height between the shoe cover and the ground under the control of the control unit, where the height between the shoe cover and the ground is the average leg lifting height for normal walking. It is understood that the pose unit 205 can also be used to measure the direction of travel, the step frequency, and the like.
The jet power unit 203 can be any device capable of providing jet power, such as a micro jet power engine. The air injection power units 203 are uniformly arranged at the left side, the right side and the bottom of the shoe cover body, for example, two air injection power units 203 can be respectively arranged at the left side and the right side of the shoe cover body and are distributed at equal intervals. The number and the positions of the jet power units 203 may be set according to actual conditions, and are not limited to the limitations in the present embodiment.
The jet power unit 203 is configured to provide jet power based on the height of the obstacle acquired by the collision avoidance unit 204 and the average leg lifting height of normal walking measured by the pose unit 205 under the control of the control unit 202 to assist in crossing the obstacle, so that the forward power can be enhanced to assist in supporting the body to travel. Illustratively, the anti-collision unit 204 monitors an obstacle on the traveling path in real time, when it is monitored that the traveling path needs to cross the obstacle next time, the height H of the obstacle is obtained, when the foot is lifted, the pose unit 205 measures the height of the shoe cover and the ground as the average leg lifting height H 'of normal walking, if H' < C × H, where 0.5< C <1.2, C is a constant, and the value of C is generally 0.8, and the control unit 202 controls the jet power unit 203 to synchronously increase the power. When crossing the obstacle, the jet power unit 203 continues to provide jet power, and when the pose unit 205 measures that the height of the shoe cover exceeds the height of the obstacle, the control unit 202 controls the jet power unit 203 to stop providing the jet power until the obstacle is crossed again, and the jet power is provided in the above manner.
Further, a telescopic rotatable bracket is arranged at the lower part of the jet power unit 203, and the rotatable bracket is used for adjusting the direction by 360 degrees, so that the jet power unit 203 provides jet power at various angles.
In some embodiments, in order to ensure that the magnitude and direction of the air jet power are more accurate, the shoe cover 20 further includes an adjusting unit 206, the adjusting unit 206 may be any device capable of adjusting the magnitude and direction of the air jet power, the adjusting unit 206 is respectively connected to the control unit 202 and the air jet power unit 203, and the adjusting unit 206 is configured to adjust the magnitude and direction of the air jet power provided by the air jet power unit 203 under the control of the control unit 202. The direction of the air-jet power is determined by judging the equilibrium state of the instep by the pose unit 205, for example, when the instep leaves and is parallel to the ground, the air-jet power units uniformly distributed at the left, right and bottom of the shoe cover body provide the power according to the magnitude of the resultant force, and the direction is perpendicular to the ground. When the right side of the instep inclines, firstly, the air injection power unit 203 evenly distributed at the right side of the shoe cover continuously provides power to balance the shoe cover and the ground, and then the air injection power unit 203 provides power which is vertical to the ground and can cross obstacles. When the shoe cover is in contact with the ground, the adjustment unit 206 instructs the jet power unit 203 to stop providing power.
The jet power unit 203 provides a power level perpendicular to the ground direction and capable of crossing obstacles, specifically, for example, the pose unit 205 measures the average leg-up height during normal walking as H', the obstacle height acquired by the collision avoidance unit 204 as H, when H' < H × C, the jet power unit 203 and the adjusting unit 206 generate jet power magnitude, the jet power combination value provides additional auxiliary power, and the power is large enough to ensure that the step can be driven under the condition of the original normal muscle strength, an external jet-dynamic resultant force F is additionally provided which causes a step lift (C x H-H'), where the C value is generally recommended to be 1< C <1.2, the C value is adjustable, and, generally, when judging the height of the obstacle and determining whether to start the jet power unit, 0.5< C <1, when supplying power, the value of C is generally greater than 1, wherein C is a constant.
In some embodiments, said cover 20 further comprises a wireless connection unit 207 and a storage unit 208, said wireless connection unit 207 and said storage unit 208 are connected to said control unit 202, respectively, and said wireless connection unit 207 is also connected to a terminal and said storage unit 208, respectively. The wireless connection unit 207 may be, for example, bluetooth, the storage unit 208 may be, for example, a memory chip, and the control unit 202 is configured to control the wireless connection unit 207 to receive the navigation information and the basic parameters sent by the terminal 10, and send the navigation information and the basic parameters to the storage unit 208 for storage. The basic parameters include, but are not limited to, power interval time slot, distance starting position, prompting mode, prompting position, etc.
In some embodiments, in order to ensure normal running under a network-free environment, the shoe cover 20 further comprises a positioning unit 209 and a direction prompting unit 210, and the positioning unit 209 and the direction prompting unit 210 are respectively connected with the control unit. The positioning unit 209 may be, for example, a GPS, the direction prompting unit 210 may be, for example, a compass, the positioning unit 209 is configured to position the traveling direction under the control of the control unit 202, and the direction prompting unit 210 is configured to prompt the traveling direction under the control of the control unit 202.
In some embodiments, the shoe cover 20 further comprises at least two display units, fig. 2 exemplarily shows one display unit 211, a buzzer unit 212 and a vibration unit 213, and the display unit 211, the buzzer unit 212 and the vibration unit 213 are respectively connected with the control unit 202. The buzzer unit 212 is used for emitting sound under the control of the control unit 202, and the vibrator unit 213 is used for vibrating under the control of the control unit 202.
The display unit 211 can be, for example, a display device with display and flashing functions, such as a micro display screen, and the display unit 211 can be, for example, disposed in the right area of the bottom of the shoe cover body; the buzzer unit 212 can be a buzzer, for example, and the buzzer unit 211 can be arranged at any position of the shoe cover body; the vibration unit 213 may be any device having a vibration function, and the vibration unit 213 is disposed at the front side of the shoe cover body to indicate whether the advancing direction is correct.
In some embodiments, the shoe cover 20 further includes a power supply unit (not shown), the power supply unit is respectively connected to the control unit, the air injection power unit, the anti-collision unit, the pose unit, the adjustment unit, the wireless connection unit, the storage unit, the positioning unit, the direction prompting unit, the display unit, the buzzer unit, and the vibration unit, and the power supply unit is configured to supply power to the units to ensure normal operation of the units.
In the embodiment of the invention, the collision preventing unit is used for detecting obstacles around the advancing direction, acquiring the height of the obstacles, measuring the height of the shoe covers from the ground through the position and posture unit, wherein the height of the shoe covers from the ground is the average leg lifting height of normal walking, and then providing air jet power through the air jet power unit based on the height of the obstacles and the average leg lifting height of normal walking to assist in crossing the obstacles, so that the advancing power can be enhanced to assist in supporting the body to advance.
Accordingly, embodiments of the present invention also provide a method of assisting travel, for application to a shoe cover, the method being performed by a control unit in the shoe cover, as shown in figure 3, comprising:
In the embodiment of the invention, the collision-prevention unit is used for detecting the obstacles around the traveling direction in real time and acquiring the height of the obstacles and the distance between the current position and the obstacles.
In the embodiment of the invention, the height between the shoe cover and the ground is acquired through the pose unit, wherein the height between the shoe cover and the ground is the average leg lifting height of normal walking.
And 308, determining jet power based on the height of the obstacle and the average leg lifting height of the normal walk.
The jet power is determined by the height of the obstacle and the average leg lifting height of the normal walk, and specifically, the jet power supply condition is manually set in advance based on the traveling process, or the obstacle height and the average leg lifting height difference of the normal walk are determined. The jet power comprises two modes, namely an automatic mode and a manual mode, wherein the manual mode can determine the power supply distance of a starting point and a terminal point according to the set navigation route or set the power supply duration according to the time length.
In some embodiments, when the automatic mode is used, the step 308 of measuring whether to provide the jet power according to the height of the obstacle and the height difference between the average leg lift collected during walking and the obstacle includes:
when the average leg lifting height of the normal walking is less than the height of the obstacle, providing jet power; and when the average leg lifting height of the normal walking is greater than the height C of the obstacle, no jet power is provided, wherein C is a constant and the value range is more than 0.5 and less than 1.2.
Specifically, the anti-collision unit monitors an obstacle on a traveling path in real time, when the obstacle needs to be crossed next on the traveling path, the height H of the obstacle is obtained, when the foot is lifted, the position and posture unit measures that the height of the shoe cover and the ground is the average leg lifting height H 'of normal walking, if H' < C H, wherein 0.5< C <1.2, C is a constant, the value of C is generally 0.8, and the control unit controls the air injection power unit to synchronously improve power. When the position and posture unit measures that the height of the shoe cover exceeds the height of the obstacle, the control unit controls the air injection power unit to stop providing the air injection power until the obstacle is crossed again, and the air injection power is provided according to the mode. It should be noted that the leg raising height is determined based on the distance length/time length, for example, when the continuous travel distance threshold is 100 meters, the 100-meter continuous leg raising height samples are collected.
Further, in other embodiments, when the instep leaves and is parallel to the ground, the air-jet power units uniformly distributed on the left, the right and the bottom of the shoe cover body provide the power according to the magnitude of the resultant force, and the direction is vertical to the ground. When the right side of the instep inclines, the air injection power unit uniformly distributed on the right side of the shoe cover continuously provides power to balance the shoe cover and the ground, and then the air injection power unit provides power which is vertical to the ground direction and can cross the obstacle. Specifically, the pose unit measures the average leg lifting height during normal walking as H ', the obstacle height acquired by the anti-collision unit is H, when H ' < H × C, the jet power unit and the adjustment unit generate jet power, the jet power provides additional auxiliary power, the power provides an external jet power resultant force F that causes the step to be raised (C × H-H ') in addition to the original normal muscle force, the C value is generally 1< C <1.2, the C value is adjustable, generally, when the obstacle height is judged, whether the jet power unit is started is determined, 0.5< C <1, when power is provided, the C value is generally greater than 1, wherein C is a constant. When the shoe cover contacts with the ground, the adjusting unit indicates the air injection power unit to stop providing power.
In some embodiments, as shown in fig. 4, the method further comprises:
In the embodiment of the invention, the navigation path is a navigation line, the navigation path comprises a starting position, a parking node and an end position, the parking node is an intermediate node and is used for parking and resting, a plurality of parking nodes can be set according to actual conditions, the terminal issues the navigation path and the parking nodes to the shoe covers in advance, and the control unit acquires the navigation path and the parking nodes.
And step 404, respectively mapping the starting position, the stop node and the end position to display units of the at least one display unit according to a preset proportion based on the navigation path and the stop node.
In the embodiment of the invention, the shoe cover comprises at least two display units, and the control unit respectively maps the starting position, the stopping node and the end position to the display units in the at least one display unit according to a preset proportion based on the acquired navigation path and the stopping node. Illustratively, the length of the right shoe cover from the bottom to the front is 30cm, the actual path length is 3 km, and the right shoe cover is mapped to the display unit of the shoe cover according to the proportion of 1:10000, wherein a plurality of parking nodes can be further arranged along the 3 km line, and the parking nodes are also mapped to the display unit according to the preset proportion.
In the embodiment of the present invention, through a navigation switch outside the shoe cover or through setting of basic parameters, for example, a user clicks in a direction perpendicular to the ground, to trigger the start of navigation, for example, if the current position is the starting position, the display unit corresponding to the starting position is turned on, that is, the display unit corresponding to the starting position flashes, and the distance between the current position and the destination position is displayed. Similarly, if the current position is a parking node, the display unit corresponding to the parking node is lightened, namely, the display unit corresponding to the parking node flickers, and the distance degree of the target position is visually represented. And if the current position is the terminal position, lightening the display unit corresponding to the terminal position, namely, the display unit corresponding to the terminal position flickers.
In some embodiments, as shown in fig. 5, the method further comprises:
In the embodiment of the invention, the shoe cover further comprises a buzzing unit and a vibrating unit, when the shoe cover reaches the starting position, the stopping position or the end position, the display unit is used for carrying out flicker prompting, and the buzzing unit and the vibrating unit can be used for prompting, specifically, if the current position is the starting position, the stopping position or the end position, the control unit is used for controlling the buzzing unit to make a special sound and controlling the vibrating unit to vibrate, and prompting is carried out in different modes, so that the accuracy of prompting is favorably ensured.
Specifically, if the current position is not the start position, the stop node, or the end position, the obstacle around the traveling direction continues to be detected.
Specifically, if the current position is the terminal position, the navigation is ended.
In some embodiments, as shown in fig. 6, the method further comprises:
In the embodiment of the invention, when the traveling direction is wrong, the offset of the traveling path is obtained, wherein the offset comprises a direction offset and a distance offset. The direction offset is used for representing the deviation from the original navigation direction, and the distance offset is used for representing the distance of the deviation from the original navigation direction. Illustratively, the preset direction offset is 30 degrees, and the distance offset is greater than N meters along the offset direction, in the embodiment of the invention, N is 5, specifically, when the traveling direction is wrong, the direction offset is greater than 30 degrees, and the distance offset is greater than N meters, the vibration unit on the shoe cover emits continuous vibration, and the display unit flickers. After the direction is corrected, namely the direction is traveled for 2 meters along the navigation path, the vibration unit stops vibrating, and the display unit stops flashing, so that the effect of quickly correcting the direction is achieved. It should be noted that the indication of the wrong advancing direction can be indicated by a single shoe cover or by the left and right shoe covers simultaneously.
Fig. 7 is a schematic diagram of a hardware structure of a control unit in a shoe cover provided by an embodiment of the invention, as shown in fig. 7, the control unit includes:
one or more processors 702 and memory 704, one processor 702 being illustrated in FIG. 7.
The processor 702 and the memory 704 may be connected by a bus or other means, such as by a bus in FIG. 7.
The memory 704, which is a non-volatile computer-readable storage medium, may be used to store non-volatile software programs, non-volatile computer-executable programs, and modules, such as program instructions/modules corresponding to the method of assisting travel in embodiments of the present invention. The processor 702, by running non-volatile software programs, instructions and modules stored in the memory 704, performs various functional applications of the shoe cover and data processing, i.e. implements the method of assisted walking in the above described embodiments.
The memory 704 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to device usage for assisting travel, and the like. Further, the memory 704 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, the memory 704 may optionally include memory located remotely from the processor 702, which may be connected to a means for assisting travel 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.
Embodiments of the present invention also provide a non-transitory computer-readable storage medium storing computer-executable instructions, which when executed by one or more processors, cause the one or more processors to perform a method of assisting travel in any of the method embodiments described above.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a general hardware platform, and certainly can also be implemented by hardware. It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware related to instructions of a computer program, which can be stored in a computer readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (11)
1. A shoe cover for assisting in advancing is characterized by comprising a shoe cover body, a control unit, an air injection power unit, an anti-collision unit and a pose unit, wherein the control unit, the air injection power unit, the anti-collision unit and the pose unit are arranged on the shoe cover body and are respectively connected with the air injection power unit, the anti-collision unit and the pose unit,
the anti-collision unit is used for detecting obstacles around the advancing direction under the control of the control unit and acquiring the height of the obstacles;
the pose unit is used for measuring the height between the shoe cover and the ground under the control of the control unit, and the height between the shoe cover and the ground is the average leg lifting height of normal walking;
the jet power unit is used for providing jet power to cross the obstacle based on the obstacle height and the average leg lifting height of the normal walking under the control of the control unit.
2. A shoe cover according to claim 1, wherein a rotatable bracket is arranged at the lower part of the air jet power unit, and the rotatable bracket is used for adjusting the direction by 360 degrees, so that the air jet power unit can provide air jet power at various angles;
the shoe cover also comprises an adjusting unit which is respectively connected with the control unit and the air jet power unit,
the adjusting unit is used for adjusting the size and the direction of the jet power provided by the jet power unit under the control of the control unit.
3. A cover according to claim 1 or 2, in which the cover further comprises a wireless connection unit and a storage unit, the wireless connection unit and the storage unit being connected to the control unit and the terminal and the storage unit respectively,
the control unit is used for controlling the wireless connection unit to receive the navigation information and the basic parameters issued by the terminal and sending the navigation information and the basic parameters to the storage unit for storage.
4. A shoe cover according to claim 3, in which the shoe cover further comprises a positioning unit and a direction cue unit, the positioning unit and the direction cue unit being connected to the control unit respectively,
the positioning unit is used for positioning the advancing direction under the control of the control unit;
the direction prompting unit is used for prompting the advancing direction under the control of the control unit.
5. A shoe cover according to claim 4, in which said shoe cover further comprises at least two display units, a buzzer unit and a vibrator unit, said display units, said buzzer unit and said vibrator unit being connected to said control unit respectively,
the vibration unit is used for generating vibration under the control of the control unit;
the buzzer unit is used for making sound under the control of the control unit.
6. A method of assisting travel applied to a shoe cover, comprising:
detecting an obstacle around a traveling direction;
acquiring the height of the obstacle;
acquiring the height between the shoe cover and the ground, wherein the height between the shoe cover and the ground is the average leg lifting height of normal walking;
determining jet power based on the height of the obstacle and the average leg-lifting height of the normal walk.
7. The method of claim 6, wherein determining jet power based on the height of the obstacle and the average leg lift height for the normal walk comprises:
when the average leg lifting height of the normal walking is less than the height of the obstacle, providing jet power;
and when the average leg lifting height of the normal walking is greater than the height C of the obstacle, no jet power is provided, wherein C is a constant and the value range is more than 0.5 and less than 1.2.
8. The method of claim 7, wherein the shoe cover comprises at least two display units;
the method further comprises the following steps:
acquiring a navigation path and a parking node;
respectively mapping a starting position, a stopping node and an end position to display units in the at least one display unit according to a preset proportion based on the navigation path and the stopping node;
judging whether the current position is the starting position, the stopping node or the end position based on the navigation path and the stopping node;
if the current position is the starting position, the stopping node or the end position, lighting a display unit corresponding to the starting position, the stopping node or the end position.
9. The method according to claim 8, wherein the shoe cover further comprises a buzzer unit and a vibrator unit,
the method further comprises the following steps:
if the current position is the starting position, the stopping node or the end position, enabling a buzzer unit to make a sound, and enabling a vibration unit to vibrate;
if the current position is not the starting position, the stop node or the end position, continuing to execute the step of detecting obstacles around the advancing direction;
and if the current position is the end position, ending the navigation.
10. The method according to any one of claims 6-9, further comprising:
acquiring the offset of a travelling path, wherein the offset comprises a direction offset and a distance offset;
and when the direction offset is greater than a first threshold value and the distance offset is greater than a second threshold value, sending out prompt information.
11. A non-transitory computer-readable storage medium storing computer-executable instructions that, when executed by a processor, cause the processor to perform the method of any one of claims 6-10.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110054282.3A CN112869286A (en) | 2021-01-15 | 2021-01-15 | Shoe cover for assisting in advancing and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110054282.3A CN112869286A (en) | 2021-01-15 | 2021-01-15 | Shoe cover for assisting in advancing and method |
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