Height measuring device

Abstract

A height measuring device according to an embodiment may comprise: a body including a first end portion having a support surface formed thereon and a second end portion opposite to the first end portion; a height measuring sensor provided in the body to measure a height; and a measurement button for receiving information on whether the measurement has started or not. In one embodiment, the body may extend toward the second end portion from the first end portion.

Description

Height measuring device

[0001] The following example relates to a height measuring device.

[0002] Height measurements are performed in a variety of locations and for a variety of purposes. For example, height measurements measure a subject's height by measuring the height from the floor on which the subject stands to the top of their head.

[0003] However, typical height measurement devices are bulky and heavy, requiring installation in a specific location and only allowing height measurements at that location. Therefore, height measurement devices need to be portable, enabling measurements to be taken anywhere.

[0004] The background technology described above is something that the inventor possessed or acquired during the process of deriving the present invention, and cannot necessarily be said to be a publicly known technology disclosed to the general public prior to the application for the present invention.

[0005] An object of one embodiment is to provide a portable height measuring device.

[0006] An object of one embodiment is to provide a height measuring device for measuring the height of subjects having various torso thicknesses.

[0007] An object of one embodiment is to provide a portable height measurement device for minimizing measurement errors by reducing or preventing shaking of the height measurement device that occurs during height measurement.

[0008] A height measuring device according to one embodiment may include a body including a first end on which a support surface is formed and a second end opposite the first end, a height measuring sensor provided on the body for measuring height, and a measuring button for receiving an input on whether to start measurement. In one embodiment, the body may be extendable in a direction facing the second end from the first end.

[0009] In one embodiment, the body may include a first part in which the support surface is provided; and a second part connected to the first part and movable in a direction facing the second end from the first end.

[0010] In one embodiment, the body may include a stopper for selectively fixing the relative positions of the first part and the second part.

[0011] In one embodiment, the body may include a side extending from the first end to the second end.

[0012] In one embodiment, the height measurement sensor is positioned relatively adjacent to the second end compared to the first end on the side, and can measure the distance from the height measurement sensor to the floor surface.

[0013] In one embodiment, the body may include a head-contacting surface formed on the side in a direction in which the height measurement sensor is facing.

[0014] In one embodiment, the height measurement sensor may include an ultrasonic sensor for measuring the distance from the height measurement sensor to the floor.

[0015] In one embodiment, the height measuring device may further include auxiliary sensors for detecting temperature and / or humidity.

[0016] In one embodiment, the height measurement device may further include at least one processor that receives detection results from the height measurement sensor and the auxiliary sensor. In one embodiment, the at least one processor may adjust the height measurement value based on temperature and / or humidity detected through the auxiliary sensor.

[0017] In one embodiment, the height measuring device may be disposed on one side of the body and may further include a display for visually displaying information to the outside.

[0018] In one embodiment, the device may include a body including a first end on which a support surface is formed and a second end opposite the first end, a sensor provided on the body for measuring elongation, and a measurement button for receiving an input on whether to start measurement. In one embodiment, the measurement button may be disposed on the second end of the body.

[0019] In one embodiment, the measurement button can be pressed in a direction from the second end toward the first end.

[0020] In one embodiment, the body may include a side extending from the first end to the second end.

[0021] The above-mentioned height measurement sensor is arranged relatively close to the second end compared to the first end on the side, and can measure the distance from the height measurement sensor to the floor surface.

[0022] In one embodiment, the body may further include a flange extending outwardly from the support surface of the first end.

[0023] In one embodiment, the flange may extend perpendicular to a direction from the first end toward the second end and substantially parallel to a support surface of the first end.

[0024] In one embodiment, the flange may include an elastic material and extend to form a concave recess in a direction that surrounds the support surface.

[0025] In one embodiment, the support surface may further include a friction pad for anti-slip.

[0026] In one embodiment, the measurement button may include at least one of a pressure button or a touch button.

[0027] In one embodiment, the height measuring device may further include at least one processor that controls operation of the height measuring device.

[0028] In one embodiment, the at least one processor may initiate height measurement through the height measurement sensor after a certain period of time has elapsed when the measurement button is input to initiate measurement.

[0029] In one embodiment, the device further comprises a laser pointer emitting visible light, wherein the laser pointer is positioned relatively closer to the second end than to the first end on the side surface and may be positioned to face the same direction as the elongation measurement sensor.

[0030] In one embodiment, the body may include at least two parts movably connected to extend from the first end in a direction facing the second end, and a stopper for selectively fixing the relative positions of the at least two parts.

[0031] A height measuring device according to one embodiment can measure height anywhere there is a floor surface and a wall surface perpendicular to the floor surface.

[0032] A height measuring device according to one embodiment can measure the height of subjects having different torso thicknesses.

[0033] According to one embodiment, a height measuring device can improve the accuracy of height measurement by reducing or preventing shaking of the height measuring device while measuring the height of a subject.

[0034] The effects of the height measuring device according to one embodiment are not limited to those mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description below.

[0035] The following drawings attached to this specification illustrate a preferred embodiment of the present invention and, together with the detailed description of the invention, serve to further understand the technical idea of ​​the present invention, and therefore, the present invention should not be interpreted as being limited to matters described in such drawings.

[0036] Figure 1 illustrates a usage state diagram of a kidney measurement device according to one embodiment.

[0037] FIG. 2a illustrates a perspective view of a kidney measurement device according to one embodiment.

[0038] FIG. 2b illustrates a perspective view of a kidney measurement device according to one embodiment.

[0039] FIG. 3a illustrates a side view of a kidney measurement device according to one embodiment.

[0040] FIG. 3b illustrates a side view of a kidney measurement device according to one embodiment.

[0041] Figure 3c illustrates a block diagram of a body according to one embodiment.

[0042] Figure 4a illustrates a state-of-use diagram of a kidney measurement device according to one embodiment.

[0043] Figure 4b illustrates a usage state diagram of a kidney measurement device according to one embodiment.

[0044] Figure 4c illustrates a state-of-use diagram of a kidney measurement device according to one embodiment.

[0045] FIG. 5a illustrates a side view of a kidney measurement device according to one embodiment.

[0046] FIG. 5b illustrates a perspective view of a kidney measurement device according to one embodiment.

[0047] Hereinafter, embodiments are described in detail with reference to exemplary drawings. When designating components in each drawing, it should be noted that, where possible, identical components are given identical reference numbers, even if they appear in different drawings. Furthermore, when describing embodiments, detailed descriptions of related known configurations or functions will be omitted if they are deemed to hinder understanding of the embodiments.

[0048] Additionally, terms such as first, second, A, B, (a), (b), etc. may be used to describe components of the embodiments. These terms are only intended to distinguish the components from other components, and the nature, order, or sequence of the components are not limited by the terms. When a component is described as being "connected," "coupled," or "connected" to another component, it should be understood that the component may be directly connected or connected to the other component, but another component may also be "connected," "coupled," or "connected" between each component.

[0049] Components included in one embodiment and components with common functions will be described using the same names in other embodiments. Unless otherwise stated, the descriptions given in one embodiment may also apply to other embodiments, and detailed descriptions will be omitted to the extent of overlap.

[0050] FIG. 1 illustrates a state of use of a height measuring device (1) according to an embodiment. FIG. 2a illustrates a perspective view of a height measuring device (1) according to an embodiment. FIG. 2b illustrates a perspective view of a height measuring device (1) according to an embodiment. FIG. 3a illustrates a side view of a height measuring device (1) according to an embodiment. FIG. 3b illustrates a side view of a height measuring device (1) according to an embodiment. FIG. 3c illustrates a block diagram of a body (100) according to an embodiment.

[0051] Referring to FIG. 1, FIG. 2a, FIG. 2b, FIG. 3a, FIG. 3b, and FIG. 3c, the height measuring device (1) can measure height.

[0052] In one embodiment, the height measuring device (1) can measure the height of the subject by measuring the length from the crown of the head to the sole of the foot, with the subject standing. For example, the height measuring device (1) can measure the height of the subject by measuring the distance from the crown of the head of the subject standing to the floor surface (e.g., the floor surface (G) of FIG. 4A) on which the subject is standing.

[0053] Hereinafter, the subject whose height is measured by the height measuring device (1) is described as the 'subject of measurement', and the subject who operates the height measuring device (1) is described as the 'measured person'. However, this is merely a choice of terms for convenience of explanation, and the explanation of the actual measurement device (1) is not limited to these terms. For example, the measurer and the measured person may be the same person. Or, for example, the measured person may be an animal, plant, or object other than a human.

[0054] In one embodiment, the height measuring device (1) can be carried by the person measuring height at any location (e.g., a location with a floor and a wall, etc.). For example, the height measuring device (1) may have a built-in battery and may omit a separate power supply line connected to the height measuring device (1). For example, the height measuring device (1) may be powered by itself through a built-in battery.

[0055] In one embodiment, the height measuring device (1) may be fixed to a wall (W) so as to stably measure the distance to the floor on which the subject is standing while being fixed to the subject's head. For example, the wall (W) may be perpendicular to the floor.

[0056] In one embodiment, the height measurement device (1) is fixed by being pressed toward a wall surface (W), and when a height measurement start signal is input from a measurer, height measurement can be started. For example, the measurer can fix the height measurement device (1) to the wall surface by holding the height measurement device (1) and pressing it in a direction toward the wall surface (W). In one embodiment, the measurer can measure the height of the subject while the height measurement device (1) is fixed.

[0057] In one embodiment, the height measurement device (1) may include at least one of a body (100), a height measurement sensor (110), an auxiliary sensor (not shown), a measurement button (120), a display (130), and at least one processor (not shown).

[0058] In one embodiment, the body (100) may form the exterior of the height measuring device (1). In one embodiment, the body (100) may be formed to have a longitudinal direction (e.g., X-axis direction). In one embodiment, the body (100) may include a first end (100-1), a second end (100-2) opposite to the first end (100-1), and a side surface (100-3) extending from the first end (100-1) to the second end (100-2). For example, the longitudinal direction may include a direction looking from the first end (100-1) to the second end (100-2).

[0059] In one embodiment, the body (100) may include a side (100-3) having a cylindrical shape. For example, the measurer may hold the side (100-3) while pressing the height measuring device (1) to secure it against the wall (W).

[0060] In one embodiment, the body (100) may include a plurality of cylindrical members that are connected to each other in a longitudinal direction (e.g., in the X-axis direction). For example, the body (100) may include a plurality of cylindrical members that are connected to each other in a V shape and that have a longitudinal direction (e.g., in the X-axis direction). In this case, the body (100) may be supported by two different support surfaces (105) with respect to the wall surface (W). However, it should be noted that this is exemplary and the shape of the body (100) is not limited thereto.

[0061] In one embodiment, the body (100) may include a head-contacting surface (104) formed in a direction facing the height measurement sensor (110) on the side (100-3). In one embodiment, the head-contacting surface (100-4) may contact the crown of the subject.

[0062] In one embodiment, the prefix (100-4) may include a flat surface so as to make stable contact with the crown. In one embodiment, the prefix (100-4) may include a flat surface so as to secure a relatively wide contact area with respect to the round crown. For example, when the cylindrical side surface (100-3) makes contact with the crown, since both the crown and the side surface (100-3) have a round shape, slippage may occur between the crown and the side surface (100-3). However, when the prefix (100-4) formed as a flat surface makes contact with the crown, slippage can be reduced or prevented by securing a relatively wide contact area. For example, the prefix (100-4) may include a recess shape that is curved to correspond to the shape of the crown so that the crown can be stably seated. However, it should be noted that this is exemplary and the shape of the prefix (100-4) is not limited thereto.

[0063] In one embodiment, the body (100) may be adjustable in length. For example, the body (100) may be adjustable in length to measure the height of a subject having various body thicknesses. For example, the body (100) may be extended or shortened in length. In one embodiment, the body (100) may be extendable in a direction facing the second end (100-2) from the first end (100-1). However, those skilled in the art will understand that the body (100) being extendable hereinafter means that the body (100) is adjustable in length to be shortened to its original length before being extended.

[0064] In one embodiment, the body (100) may include at least two parts that are movably connected to each other so as to extend in a direction (e.g., X-axis direction) from the first end (100-1) toward the second end (100-2). For example, the body (100) may include a first part (101) on which a support surface (105) is provided, and a second part (102) that is movably connected to the first part (101) in a direction from the first end (100-1) toward the second end (100-2). However, it should be noted that this is exemplary and that the number of parts constituting the body (100) is not limited thereto, and that the body (100) may be modified and changed, such as including three or more parts that are movably connected. In the following, as an exemplary method, the description will be made based on two parts that are movably connected to each other, but it should be noted that the present invention is not limited thereto and may also be applied to three or more parts.

[0065] In one embodiment, the first part (101) and the second part (102) can be slidably coupled to each other. For example, the first part (101) can slide in a first direction (E) from the second part (102). For example, the second part (102) can slide in the first direction (E) from the first part (101). In this case, the length can be adjusted by changing the relative position between the first part (101) and the second part (102).

[0066] In one embodiment, a first end (100-1) may be positioned on a first part (101). For example, a second end (100-2) may be positioned on a second part (102). For example, the second part (102) may slide relative to the first part (101) in a direction facing the second end (100-2) from the first end (100-1) (e.g., +X direction) and in an opposite direction (e.g., -X direction).

[0067] In one embodiment, the second part (102) includes a receiving space (not shown) having a shape corresponding to the first part (101), and the first part (101) can be inserted into the receiving space of the second part (102). For example, the inner diameter of the receiving space can be substantially the same as or slightly larger than the outer diameter of the first part (101).

[0068] In one embodiment, a guide protrusion (not shown) may be formed on the outer surface of the first part (101). For example, a guide groove (not shown) for guiding a slide may be formed in the receiving space of the second part (102). For example, the guide protrusion may be coupled to the guide groove and may slide within the guide groove. For example, the second part (102) may slide relative to the first part (101) along the guide groove. However, it should be noted that this is merely exemplary and the shapes and connection methods of the first part (101) and the second part (102) are not limited thereto.

[0069] In one embodiment, the body (100) may include a stopper (103) for fixing the length of the body (100). For example, the stopper (103) may fix the length of the body (100) by fixing the relative position between at least two parts. For example, the stopper (103) may be connected to the first part (101) and the second part (102) of the body (100).

[0070] In one embodiment, the stopper (103) can fix the relative positions of the first part (101) and the second part (102) so that the body (100) has any length between the maximum length to which it can be extended and the minimum length to which it can be shortened.

[0071] In one embodiment, the stopper (103) can fix the relative positions of the first part (101) and the second part (102) so that the body (100) has only specific length values ​​between the maximum length to which it can be extended and the minimum length to which it can be shortened.

[0072] In one embodiment, the stopper (103) may be activated to fix the length of the body (100) when the body (100) reaches a maximum length to which it can extend. In one embodiment, the body (100) may be fixed in length when the body (100) extends to a predetermined maximum length. For example, when the second part (102) is slid from the first part (101) in the first direction (E), and the length of the body (100) reaches a predetermined maximum length, the second part (102) may be fixed so that it does not slide further relative to the first part (101). However, the number of parts constituting the body (100) described above is exemplary and may be modified and changed to include three or more parts, and below, for the convenience of explanation, the stopper (103) will be described through a body (100) including a first part (101) and a second part (102) that are slidably connected as an example. It should be noted that the stopper (103) described below can be applied so as to fix the relative positions of each part when the body (100) includes three or more parts.

[0073] In one embodiment, the stopper (103) can fix the relative positions of the first part (101) and the second part (102) that are slidably connected to each other. In one embodiment, the stopper (103) can fix the relative positions of the first part (101) and the second part (102) by restricting the sliding of the second part (102). For example, in a state where the stopper fixes the relative positions of the first part (101) and the second part (102), the first part (101) and the second part (102) may not slide in a direction from the first end (100-1) toward the second end (100-2) (e.g., +X direction) and in the opposite direction (e.g., -X direction).

[0074] In one embodiment, the stopper (103) can selectively fix the length of the body (100). For example, the stopper (103) can selectively fix the relative positions of the first part (101) and the second part (102). In other words, the stopper (103) can fix or not fix the length of the body (100) depending on the needs of the measurer.

[0075] In one embodiment, if the measurer wants to extend the length of the body (100), the measurer can release the stopper (103). In this case, the relative positions between the first part (101) and the second part (102) can be changed to move away from each other along the length direction, and the length of the body (100) can be extended.

[0076] In one embodiment, if the measurer wants to shorten the length of the body (100), the measurer can release the stopper (103). In this case, the relative positions between the first part (101) and the second part (102) can be changed to bring them closer together along the length direction, and the length of the body (100) can be shortened.

[0077] In one embodiment, if the measurer wants to fix the length of the body (100), the measurer can activate the stopper (103), and the relative position between the first part (101) and the second part (102) can be fixed.

[0078] In one embodiment, the stopper (103) can be released by the measuring instrument applying pressure, and can be activated by the measuring instrument not applying pressure. For example, the stopper (103) can be activated without the measuring instrument applying any pressure, and can fix the length of the body (100). However, the manner in which the stopper (103) is released and / or activated by the measuring instrument is exemplary and is not limited thereto. In one embodiment, when the body (100) is pressed toward the wall surface (W) (e.g., in the -X direction), the body (100) can include a support surface (105) provided at the first end (100-1) to support the body (100). For example, the support surface (105) can include a surface that comes into contact with the wall surface (W) when the height measuring device (1) is pressed toward the wall surface (W). In this case, the support surface (105) can support the body (100) against the wall surface (W).

[0079] In one embodiment, the support surface (105) may include a shape corresponding to the surface of the wall surface (W). For example, in the case where the surface of the wall surface (W) is formed as a plane, the support surface (105) may include a plane shape.

[0080] In one embodiment, the support surface (105) may include a friction pad (not shown). In one embodiment, the friction pad may prevent slippage. For example, the friction pad may reduce or prevent slippage between the support surface (105) and the wall surface (W) so that the elongation measuring device (1) is stably fixed with respect to the wall surface (W) when the elongation measuring device (1) is pressed toward the wall surface (W) (e.g., in the -X direction).

[0081] In one embodiment, the friction pad may include an elastic material. For example, the friction pad may include a material having a relatively higher coefficient of friction than the coefficient of friction of the support surface (105) without the friction pad. For example, the elongation measuring device (1) may be brought into contact with the wall surface (W) through the friction pad, and slippage of the support surface (105) against the wall surface (W) that may occur when the elongation measuring device (1) is pressed against the wall surface (W) may be reduced or prevented.

[0082] In one embodiment, the flange (104) may support the body (100) so that it is stably fixed to the wall surface (W) by extending from the support surface (105). For example, the flange (104) may serve to increase the contact area of ​​the support surface (105) with the wall surface (W) so that the body (100) is stably fixed to the wall surface (W). In one embodiment, the body (100) may include a flange (104) that extends outward from the support surface (105) of the first end (100-1).

[0083] In one embodiment, the flange (104) may extend substantially parallel to the support surface (105). For example, one side of the flange (104) may be arranged to be on the same plane as the support surface (105). In this case, the area of ​​the support surface (105) that contacts the wall surface (W) may be expanded through the flange (104).

[0084] In one embodiment, the flange (104) may extend perpendicularly from the first end (100-1) to the second end (100-2). For example, the flange (104) may support the body (100) such that the body (100) is fixed in a direction substantially perpendicular to the wall (W). For example, when the body (100) has the same length, the elongation measurement sensor (110) may be positioned furthest from the wall (W). However, the direction in which the flange (104) extends is exemplary and is not limited thereto.

[0085] In one embodiment, the flange (104) can extend from the periphery of the support surface (105) regardless of the direction from the first end (100-1) to the second end (100-2). For example, if the direction from the first end (100-1) to the second end (100-2) is formed to have a constant angle with the support surface (105), the flange (104) can serve to extend the support surface (105) by extending from the first end (100-1) to the second end (100-2) to have a constant angle.

[0086] In one embodiment, the flange (104) may be disposed at the first end (100-1). For example, if the body (100) includes a first part (101) and a second part (102), the flange (104) may be disposed at the first end (100-1) of the first part (101).

[0087] In one embodiment, the flange (104) may extend outwardly along the perimeter of the support surface (105) of the first end (100-1). For example, the flange (104) may be arranged to surround the perimeter of the support surface (105) of the first end (100-1).

[0088] In one embodiment, the body (100) may be positioned at the center of the flange (104). In one embodiment, the height measuring device (1) may stand up against the floor surface via the flange (104). For example, the flange (104) may support the height measuring device (1) against the floor surface so that the height measuring device (1) may stand up against the floor surface. For example, the support surface (105) may have a relatively wide contact area with the floor surface through the flange (104) compared to the case where the flange (104) is not present, and may stand up stably against the floor surface. For example, the flange (104) may be arranged so that, when the height measuring device (1) stands up on the floor surface, the foot of the perpendicular of the center of gravity of the height measuring device (1) to the floor surface is within the contact area with the support surface (105) or the floor surface of the flange (104). For example, the height measuring device (1) can measure the height of a subject while standing on the floor.

[0089] In one embodiment, a height measurement sensor (110) is provided on the body (100) and can measure height. In one embodiment, the height measurement sensor (110) is placed on the crown of the subject and the subject is standing vertically on the floor, and the shortest distance from the height measurement sensor (110) to the floor can correspond to the height of the subject. For example, the height measurement sensor (110) is placed on the crown of the subject and the subject's height can be measured by measuring the distance to the floor where the subject is standing with the soles of the feet.

[0090] In one embodiment, the height measurement sensor (110) may measure the distance from the height measurement sensor (110) to the floor to determine the height of the subject. For example, the height measurement sensor (110) may not be positioned at the same height as the crown of the head, and at least one processor may determine the height of the subject by compensating for the height difference between the height measurement sensor (110) and the crown of the head.

[0091] In one embodiment, the height measurement sensor (110) may include an ultrasonic sensor. In one embodiment, the ultrasonic sensor may measure the distance from the ultrasonic sensor to the floor. For example, the height measurement sensor (110) may include a generator (not shown) that emits ultrasonic waves and a receiver (not shown) that detects ultrasonic waves. For example, the height measurement sensor (110) may emit ultrasonic waves at a certain angle range toward the floor through the generator. For example, the ultrasonic waves may be reflected from the surface of an object (e.g., the floor), and the reflected ultrasonic waves may be detected through the receiver. In one embodiment, the ultrasonic sensor may measure the distance to the object through the time interval from the emission of the ultrasonic waves to the detection thereof.

[0092] In one embodiment, the ultrasonic sensor can measure the distance between the ultrasonic sensor and the nearest object through the ultrasonic wave that is reflected and detected first among ultrasonic waves emitted in a certain angular range. For example, the distance to the nearest object may include the shortest distance or the straight-line distance to the object. For example, the ultrasonic wave that is first detected by the receiver among ultrasonic waves emitted in a certain angular range may be the ultrasonic wave that is reflected from the closest point on the floor to the ultrasonic sensor. For example, the ultrasonic wave that is first detected may be the ultrasonic wave that has a path that is the vertical distance from the ultrasonic sensor to the floor. In other words, the shortest distance between the ultrasonic sensor and the floor can be measured through the ultrasonic wave that is first detected by the receiver, which may correspond to the height of the subject.

[0093] In one embodiment, the height measurement sensor (110) may not necessarily be positioned so as to face in a direction perpendicular to the floor when measuring the height of the subject. In one embodiment, if the height measurement sensor (110) is not positioned so as to face perpendicular to the floor but rather at a certain angle, among the ultrasonic waves emitted to have a certain angle range, the ultrasonic waves that are reflected first and arrive are ultrasonic waves that are reflected in a straight line from the ground, so the measurer can measure the height of the subject without positioning the height measurement sensor (110) exactly facing the floor.

[0094] The type of the height measurement sensor (110) is exemplary and not limited thereto, and a person skilled in the art can modify and change it to another distance measurement sensor, such as an optical sensor.

[0095] In one embodiment, the height measurement sensor (110) may be provided on the side surface (100-3) of the body (100). For example, the height measurement sensor (110) may be positioned relatively closer to the second end (100-2) compared to the first end (100-1). For example, the height measurement sensor (110) may be positioned closer to the second end (100-2) compared to the first end (100-1) that contacts the wall surface (W), so that the height measurement sensor (110) may be positioned further from the wall surface (W) than the body thickness of the subject. In this case, the height measurement sensor (110) may not be interfered with by the body of the subject, and may stably measure the distance to the floor.

[0096] In one embodiment, the height measurement sensor (110) may be positioned in the direction in which the prefrontal surface (100-4) is formed. For example, the height measurement sensor (110) may be positioned in the direction in which the prefrontal surface (100-4) that the subject's crown comes into contact with is formed, thereby facing the floor surface on which the subject is standing.

[0097] In one embodiment, an auxiliary sensor (not shown) can detect the temperature and / or humidity of the air surrounding the height measurement device (1). In one embodiment, the auxiliary sensor can be provided on the body (100). For example, the auxiliary sensor can be connected to at least one processor. For example, the temperature and / or humidity values ​​detected by the auxiliary sensor can be visually displayed externally through a display (130).

[0098] In one embodiment, the measurement button (120) can receive an input indicating whether to start measurement. For example, the measurement button (120) can receive an input indicating whether to start measurement by being pressed by a measurer. In one embodiment, the measurement button (120) can be connected to a height measurement sensor (110) and / or at least one processor. For example, when the measurement button (120) receives an input indicating to start measurement, at least one processor can initiate measurement. For example, the height measurement sensor (110) can be driven to measure the height of the subject.

[0099] In one embodiment, the measurement button (120) may include at least one of a pressure button and a touch button. In one embodiment, the pressure button may be pressed by a user to a predetermined pressure or higher to receive an input on whether to start measurement. For example, if the pressure button is pressed by a user to a predetermined pressure or higher, the height measurement device (1) may start height measurement. For example, if the measurement button (120) is not pressed by a predetermined pressure or higher, the height measurement device (1) may not start height measurement. For example, if the pressure button is pressed by a predetermined pressure or higher, the electric circuit may be connected to transmit a measurement start signal. For example, if the pressure button is not pressed by a predetermined pressure or higher, the electric circuit may not be connected to transmit a measurement start signal.

[0100] In one embodiment, the touch button can receive an input to initiate measurement by detecting human skin. For example, when the touch button touches the skin of the subject, the height measurement device (1) can initiate measurement.

[0101] In one embodiment, a touch button can be used simultaneously with a pressure button. For example, the measurement button (120) can be pressed above a certain pressure after detecting human skin, thereby receiving an input indicating whether to initiate measurement. However, this is merely exemplary, and the type and operation of the measurement button (120) are not limited thereto.

[0102] In one embodiment, the measurement button (120) may be positioned at the second end (100-2) of the body (100). For example, the measurement button (120) may be positioned at the top of the second end (100-2) so as to be opposite the support surface (105) of the first end (100-1).

[0103] In one embodiment, the measurement button (120) may be pressed in the same direction (D1) as the direction (D2) in which the body (100) is pressed against the wall (W). In other words, the direction (D1) in which the measurement button (120) is pressed may be the same as the direction (D2) in which the body (100) is pressed to be fixed against the wall (W). In one embodiment, the measurement button (120) may be pressed in the same direction (D2) in which the body (100) is pressed against the wall (W), thereby reducing or preventing external forces in directions other than the direction toward the wall (W). In this case, shaking of the body (100) while the measurer presses the measurement button (120) may be reduced or prevented. For example, an error in height measurement due to shaking of the body (100) that occurs while the measurement button (120) is pressed may be reduced or prevented.

[0104] In one embodiment, the body (100) may be pressed in a direction perpendicular to the wall (W) (e.g., in the -X direction), and the measurement button (120) may be pressed in the same direction (D1). For example, the direction (D2) in which the body (100) is pressed against the wall (W) may be substantially the same as the -X direction. For example, the direction (D1) in which the measurement button (120) is pressed may be substantially the same as the -X direction.

[0105] In one embodiment, the body (100) can be pressed in a direction (D2) facing the first end (100-1) from the second end (100-2) against the wall (W), and the measurement button (120) can be pressed in the same direction (D1). For example, the measurement button (120) can be pressed in a direction (D1) facing the first end (100-1) from the second end (100-2).

[0106] In one embodiment, at least one processor can control the operation of the height measurement device (1). In one embodiment, at least one processor can operate the height measurement sensor (110) when a determination to initiate measurement is made through a measurement button (120). For example, after a determination to initiate measurement is made through a measurement button (120), at least one processor can immediately initiate height measurement through the height measurement sensor (110).

[0107] In one embodiment, at least one processor may initiate height measurement through the height measurement sensor (110) after a certain period of time when the measurement button (120) receives an input indicating whether to initiate measurement. For example, the body (100) may shake while the measurement button (120) is pressed by the measurer, and the measurer may secure time to stably fix the body (100).

[0108] In one embodiment, at least one processor (not shown) can determine a height value based on a height measurement value measured by a height measurement sensor (110). For example, the at least one processor can receive a measurement result from the height measurement sensor (110). In one embodiment, when the height measurement sensor (110) is arranged to have a constant height difference from the floor surface with respect to the preface (100-4), the at least one processor can determine a height value of a subject by compensating for the height difference with respect to the height measured by the height measurement sensor (110).

[0109] In one embodiment, when the height measurement sensor (110) includes an ultrasonic sensor, at least one processor may determine a height value of a subject based on temperature and / or humidity. Ultrasonic waves propagate at different speeds depending on the temperature and / or humidity of the air, and the ultrasonic sensor may obtain different measurement values ​​even when measuring the same distance in environments with different temperatures and / or humidity. For example, at least one processor may determine a height value of a subject by adjusting a height measurement value based on an ultrasonic wave propagation speed depending on temperature and / or humidity.

[0110] In one embodiment, at least one processor may receive temperature and / or humidity detection results from the auxiliary sensor. For example, at least one processor may determine an elongation value based on temperature and / or humidity values ​​detected by the auxiliary sensor.

[0111] In one embodiment, at least one processor can determine a height value of a subject by adjusting the height measurement value based on temperature and / or humidity values ​​received based on location information.

[0112] In one embodiment, the display (130) can visually display at least one piece of information externally. In one embodiment, the display (130) may include at least one of an LCD panel or an LED panel. However, the type of the display (130) is not limited thereto.

[0113] In one embodiment, the display (130) may be disposed on one side of the body (100). For example, the display (130) may be disposed on a side (100-3) of the body (100). For example, the display (130) may be disposed relatively adjacent to the second end (100-2) compared to the first end (100-1).

[0114] In one embodiment, the display (130) can display a height measurement value. For example, the display (130) can additionally display at least one of a temperature measurement value, a humidity measurement value, a remaining battery level, and whether Bluetooth is connected. Although the drawings of the present specification illustrate a display (130) capable of displaying both temperature and humidity, this is merely an example for convenience of explanation, and it should be noted that the display (130) of the present invention is not limited to the display illustrated in the drawings, and depending on the embodiment, only one of temperature or humidity may be displayed, or only the height may be displayed without displaying temperature and humidity. In one embodiment, the height measurement device (1) may further include a speaker (not illustrated). In one embodiment, the speaker may output an acoustic signal to the outside of the height measurement device (1).

[0115] In one embodiment, the height measurement device (1) can externally transmit information on whether measurement has started through a display (130) and / or a speaker (not shown).

[0116] In one embodiment, the display (130) can visually indicate whether the height measurement device (1) has started measuring or not on the outside of the height measurement device (1). For example, the measurer can visually confirm whether the measurement has started through the display (130). In this case, the measurer can easily recognize whether the height measurement has started. In one embodiment, the display (130) can visually indicate whether the measurement has started on the outside of the height measurement device (1) only when the measurement start indication is received through the measurement button (120).

[0117] In one embodiment, the measurer can visually confirm whether the measurement button (120) has been properly pressed through the display (130). In this case, the measurer can easily recognize whether the measurement button (120) has been properly pressed. For example, if the measurer recognizes that visual feedback is not provided by the display (130) even though it should be provided after pressing the measurement button (120), the measurer can press the measurement button (120) again.

[0118] In one embodiment, the speaker can audibly transmit to the outside of the height measuring device (1) whether measurement has started. For example, the measurer can audibly confirm whether measurement has started through the speaker. In this case, the measurer can easily recognize whether measurement has started. In one embodiment, the speaker can audibly transmit to the outside of the height measuring device (1) whether measurement has started only when the measurement start decision is input through the measurement button (120).

[0119] In one embodiment, the measurer can audibly confirm through the speaker whether the measurement button (120) has been properly pressed. In this case, the measurer can easily recognize whether the measurement button (120) has been properly pressed. For example, if the measurer recognizes that the speaker does not provide audible feedback even though it should provide it after pressing the measurement button (120), the measurer can press the measurement button (120) again. However, it should be noted that this is merely exemplary, and the height measurement device (1) can be modified and changed to provide information to the measurer regarding whether measurement has started by providing feedback through the measurer's sensory organs, such as visual, auditory, and / or tactile feedback, through the display (130), the speaker, and / or a separate indicator. In addition, it will be understood that the information that the height measurement device (1) transmits through the display (130), the speaker, and / or the separate indicator may include other information than whether measurement has started, or may be changed and modified to other information.

[0120] In one embodiment, the height measurement device (1) may further include a laser pointer that emits visible light. In one embodiment, the laser pointer may be positioned relatively closer to the second end (100-2) compared to the first end (100-1) and may be positioned to face the same direction as the height measurement sensor (110). In one embodiment, the laser pointer may visually indicate the direction in which the height measurement sensor (110) faces. For example, the laser pointer may emit visible light (e.g., a laser beam) in the direction in which the height measurement sensor (110) faces. In this case, the measurer may determine the direction in which the height measurement sensor (110) faces through the visible light reflected on the floor.

[0121] Fig. 4a illustrates a usage state diagram of a height measurement device (1) according to one embodiment. Fig. 4b illustrates a usage state diagram of a height measurement device (1) according to one embodiment. Fig. 4c illustrates a usage state diagram of a height measurement device (1) according to one embodiment.

[0122] Hereinafter, any content that overlaps with the above-described content will be omitted for explanation, and it is to be understood that, in the height measuring device (1), some components and structures may be replaced, added, or omitted within a range easily understandable to those skilled in the art by referring to the drawings and descriptions below. In addition, at least one component or feature of the above-described embodiments may be combined in the height measuring device (1) unless it is technically clearly impossible.

[0123] Referring to FIGS. 4A, 4B, and 4C, the height measurement device (1) can measure the height of a subject by measuring the distance from a height measurement sensor (110) to a floor surface (G) perpendicular to the wall surface (W) while being fixed to a wall surface (W). In one embodiment, the subject can preferably stand in a direction perpendicular to the floor surface (G) and adjacent to the wall surface (W) perpendicular to the floor surface (G). For example, at least a part of the back of the body of the subject (e.g., the back of the head) can be in contact with the wall surface (W).

[0124] In one embodiment, the height measuring device (1) may be arranged parallel to the floor surface (G). For example, the height measuring device (1) may be fixed to the wall surface (W) so that the height measuring device (1) is perpendicular to the wall surface (W) and the precentral surface is in contact with the crown of the subject. For example, the height measuring device (1) may be fixed by being pressed against the wall surface (W) by the measurer. For example, the body (100) may be arranged so that the longitudinal direction is parallel to the floor surface (G).

[0125] In one embodiment, the height measurement sensor (110) can measure height by measuring the distance from the height measurement sensor (110) to the floor surface (G).

[0126] In one embodiment, the height measuring device (1) can measure the heights of subjects having different body thicknesses. For example, the body thickness may refer to the distance from the body to the point furthest from the wall (W).

[0127] In one embodiment, the height measurement device (1) may be configured such that the length of the body (100) is adjusted to measure the height of a subject having a thicker body. In one embodiment, the height measurement sensor (110) may be spaced sufficiently far from the wall (W) so as to exclude interference from obstacles on the path from the height measurement sensor (110) to the floor (G). For example, if there is interference from an obstacle (e.g., a body part of the subject) on the path from the height measurement sensor (110) to the floor (G), an error may occur in the height measurement value, and the body (100) may be adjusted in length so as to exclude interference from obstacles on the path from the height measurement sensor (110) to the floor (G). For example, the length of the body (100) may be extended.

[0128] In one embodiment, the height measurement sensor (110) may be positioned closer to the second end (100-2) compared to the first end (100-1), and the body (100) may be adjusted in length so that the height measurement sensor (110) is not interfered with. For example, the length of the body (100) may be extended. In this case, interference by obstacles such as body parts on the path of the height measurement sensor (110) to the floor surface (G) may be excluded.

[0129] In one embodiment, the height measurement device (1) can adjust the length of the body (100) to have a first length (L1). In one embodiment, the subject may include a child whose body thickness is relatively smaller than that of an adult. In one embodiment, the first length (L1) may be greater than the body thickness (T1) of the child. In this case, the height measurement sensor (110) can exclude interference by obstacles such as body parts on the path to the floor surface (G). In one embodiment, the height measurement device (1) can obtain a height measurement value by receiving an input of whether to start measurement through a measurement button (120) and measuring a distance (H1) from the height measurement sensor (110) to the floor surface (G) through the height measurement sensor (110). For example, the height measurement device (1) can determine a height value based on the height measurement value through at least one processor (not shown). For example, at least one processor may determine a height value by adjusting a height measurement value based on one or more of a height difference, a temperature value, and a humidity value between a height measurement sensor (110) and a prefix (e.g., prefix (100-4) of FIGS. 1, 2A, 2B, 3A, and 3B). However, it should be understood that the method by which the at least one processor determines a height value is exemplary.

[0130] In one embodiment, the height measuring device (1) may have a body (100) whose length may be adjusted to have a second length (L2). In one embodiment, the subject may include an adult whose body thickness (T2) is relatively greater than that of a child. In one embodiment, the second length (L2) may be greater than the body thickness (T2) of the adult. In this case, the height measuring sensor (110) may be free from interference by obstacles such as body parts on the path to the floor (G). However, it will be understood that the subject for measuring height is exemplified by adjusting the length of the height measuring device (1) to the second length (L2) to eliminate interference, and the length of the height measuring device (1) may be adjusted to eliminate interference by body parts even when the child is in various postures. In one embodiment, the height measurement device (1) can obtain a height measurement value by receiving an input of whether to start measurement through a measurement button (120) and measuring the distance (H2) from the height measurement sensor (110) to the floor surface (G) through the height measurement sensor (110). For example, the height measurement device (1) can determine the height value based on the height measurement value through at least one processor. For example, the at least one processor can determine the height value by adjusting the height measurement value based on one or more of a height difference between the height measurement sensor (110) and the prefix, a temperature value, and a humidity value. However, it should be understood that the method by which the at least one processor determines the height value is exemplary. For example, the first length (L1) and the second length (L2) include any value between the minimum length and the maximum length of the body (100), and can include an appropriate length to exclude interference by obstacles such as a part of the body of the subject.Additionally, it will be understood that the body (100) can be adjusted in length to have a first length (L1) and a second length (L2), as well as to be longer than the second length (L2), or to have any length between the first length (L1) and the second length (L2).

[0131] In one embodiment, the height measurement device (1) can measure the height of a subject lying on the floor surface (G) while standing up with respect to the floor surface (G). In one embodiment, the subject may include a person who lacks the ability to stand up with respect to the floor surface (G).

[0132] In one embodiment, the subject may preferably lie down with the sole of the foot in contact with the wall surface (W) and perpendicular to the wall surface (W). In one embodiment, the height measurement device (1) may stand on the floor surface (G) via a flange (e.g., the flange (104) of FIGS. 1, 2A, 2B, 3A, and 3B). In this case, the length of the height measurement device (1) may be adjusted so that the body (100) length is longer than the thickness of the subject in the lying state. In this case, the height measurement sensor (110) may be free from interference by obstacles such as body parts on the path to the wall surface (W). In one embodiment, the height measurement device (1) may be arranged so that the front surface is in contact with the crown of the subject and may be fixed to the floor surface (G). For example, the height measuring device (1) can measure height by receiving an input on whether to start measurement through a measurement button (120) and measuring the distance (H3) from the height measuring sensor (110) to the wall through the height measuring sensor (110).

[0133] Fig. 5a illustrates a side view of a height measuring device (2) according to one embodiment. Fig. 5b illustrates a perspective view of a height measuring device (2) according to one embodiment.

[0134] Hereinafter, any content that overlaps with the above-described content will be omitted for explanation, and it is to be understood that, in the height measuring device (2), some components and structures may be replaced, added, or omitted within a range easily understandable to those skilled in the art by referring to the drawings and descriptions below. In addition, at least one component or feature of the embodiments described above may be combined in the height measuring device (2) unless it is technically clearly impossible.

[0135] In one embodiment, the height measuring device (2) (e.g., the height measuring device (1) of FIGS. 1, 2a, 2b, 3a, 3, 4a, 4b, and 4c) comprises a body (200) (e.g., the body (100) of FIGS. 1, 2a, 2b, 3a, 3b, 4a, 4b, and 4c), a height measuring sensor (210) (e.g., the height measuring sensor (110) of FIGS. 1, 2a, 2b, 3a, 3, 4a, 4b, and 4c), an auxiliary sensor (not shown), a measurement button (220) (e.g., the measurement button (120) of FIGS. 1, 2a, 2b, 3a, 3b, 4a, 4b, and 4c), It may include at least one of a display (230) (e.g., display (130) of FIGS. 1, 2A, 2B, 3A, and 3B), and at least one processor (not shown).

[0136] In one embodiment, the body (200) may form the exterior of the height measuring device (2). In one embodiment, the body (200) may be formed to have a longitudinal direction (e.g., X-axis direction). In one embodiment, the body (200) may include a first end (200-1) (e.g., the first end (100-1) of FIGS. 1, 2a, 2b, 3a, and 3b), a second end (200-2) opposite the first end (200-1) (e.g., the second end (100-2) of FIGS. 1, 2a, 2b, 3a, and 3b), and a side surface (200-3) extending from the first end (200-1) to the second end (200-2) (e.g., the side surface (100-3) of FIGS. 1, 2a, 2b, 3a, and 3b). For example, the longitudinal direction (e.g., the X-axis direction) may include a direction looking from the first end (200-1) to the second end (200-2). In one embodiment, the body (200) may include a preface (200-4) formed in a direction facing the height measurement sensor (210) on the side (200-3) (e.g., preface (100-4) of FIGS. 1, 2A, 2B, 3A, and 3B). In one embodiment, the preface (200-4) may be in contact with the crown of the subject. In one embodiment, the preface (200-4) may include a flat surface so as to be in stable contact with the crown of the subject.

[0137] In one embodiment, the flange (204) (e.g., the flange (104) of FIGS. 1, 2a, 2b, 3a, and 3b) may be disposed at the first end (200-1). For example, if the body (200) includes a first part (201) (e.g., the first part (101) of FIGS. 3a, 3b, and 3c) and a second part (202) (e.g., the second part (102) of FIGS. 3a, 3b, and 3c), the flange (204) may be disposed at the first end (200-1) of the first part (201). In one embodiment, the flange (204) may extend outwardly along the perimeter of the support surface (205) of the first end (200-1) (e.g., the support surface (105) of FIGS. 1, 2A, 2B, 3A, and 3B). For example, the flange (204) may be arranged to surround the perimeter of the support surface (205) of the first end (200-1).

[0138] In one embodiment, the elongation measuring device (2) may be attached to one surface (e.g., a wall surface (W)) via a flange (204). In one embodiment, the elongation measuring device (2) may include a flange (204) that includes an elastic material and extends to form a concave recess (204-1) that surrounds the support surface (205).

[0139] In one embodiment, the flange (204) may be deformable. In one embodiment, the flange (204) may be deformed from its original shape by an external force, and may return to its original shape when the external force is removed. For example, the flange (204) may be temporarily deformed from a shape having a concave portion (204-1) to a flat shape by an external force. In this case, the flange (204) may be deformed from a flat shape to a shape having a concave portion (204-1) when the external force is removed.

[0140] In one embodiment, the height measuring device (2) can be pressed against a wall surface so that the support surface (205) comes into contact with the wall surface, and the flange (204) can be temporarily deformed into a flat shape. For example, while the flange (204) is deformed from a flat shape to form a concave portion (204-1), a negative pressure can be formed against the concave portion (204-1), and the height measuring device (2) can be fixed in a state of being attached to the wall surface. In one embodiment, the height measuring device (2) can measure the height of the subject while being attached and fixed to the wall surface. In this case, the height measuring device (2) can measure the height of the subject while not being pressed against the wall surface.

[0141] Although the embodiments described above have been described with limited drawings, those skilled in the art will appreciate that various technical modifications and variations can be applied based on the above. For example, appropriate results can still be achieved even if the described techniques are performed in a different order than described, and / or components of the described systems, structures, devices, circuits, etc. are combined or combined in a different manner than described, or are replaced or substituted with other components or equivalents.

[0142] Therefore, other implementations, other embodiments, and equivalents to the claims also fall within the scope of the claims set forth below.

Claims

1. As a height measuring device, A body comprising a first end on which a support surface is formed and a second end opposite to the first end; A height measuring sensor provided on the above body for measuring height; and Includes a measurement button to prompt for whether to start measurement, The body is an elongation measuring device that can extend in a direction from the first end toward the second end.

2. In paragraph 1, The above body, A first part in which the above support surface is provided; and A height measuring device comprising a second part connected to the first part and movable in a direction facing the second end from the first end.

3. In paragraph 2, The above body A height measuring device comprising a stopper for selectively fixing the relative positions of the first part and the second part.

4. In paragraph 1, The body includes a side extending from the first end to the second end, A height measuring device, wherein the height measuring sensor is positioned relatively closer to the second end than the first end on the side, and measures the distance from the height measuring sensor to the floor surface.

5. In paragraph 1, The above body A height measuring device comprising a prefix formed on the side in the direction in which the height measuring sensor is facing.

6. In paragraph 1, A height measuring device, wherein the height measuring sensor includes an ultrasonic sensor for measuring the distance from the height measuring sensor to the floor.

7. In paragraph 1, The above height measuring device A height measuring device further comprising an auxiliary sensor for detecting temperature and / or humidity.

8. In paragraph 7, The above height measuring device, Further comprising at least one processor that receives detection results from the height measurement sensor and the auxiliary sensor, At least one processor, A height measurement device that adjusts a height measurement value based on temperature and / or humidity detected through the above auxiliary sensor.

9. In paragraph 1, The above height measuring device A height measuring device further comprising a display disposed on one side of the body and for visually displaying information to the outside.

10. As a height measuring device, A body comprising a first end on which a support surface is formed and a second end opposite to the first end; A sensor provided on the above body for measuring height; and Includes a measurement button to prompt for whether to start measurement, A height measuring device, wherein the above measurement button is arranged at the second end of the body.

11. In paragraph 10, The above measurement button An elongation measuring device that is pressed in a direction facing the first end from the second end.

12. In paragraph 10, The body includes a side extending from the first end to the second end, A height measuring device, wherein the height measuring sensor is positioned relatively closer to the second end than the first end on the side, and measures the distance from the height measuring sensor to the floor surface.

13. In paragraph 10, The above body An elongation measuring device further comprising a flange extending outward from the support surface of the first end.

14. In paragraph 13, The above flange, An elongation measuring device extending perpendicular to the direction from the first end to the second end and substantially parallel to the support surface of the first end.

15. In paragraph 13, The above flange, An elongation measuring device comprising an elastic material and extending to form a concave portion in a direction surrounding the support surface.

16. In paragraph 10, The above support surface is An elongation measuring device further comprising a friction pad for anti-slip.

17. In paragraph 10, The above measurement button is, A height measuring device comprising at least one of a pressure button and a touch button.

18. In paragraph 10, The above height measuring device, further comprising at least one processor for controlling the operation of the above-mentioned height measuring device, At least one processor, A height measurement device that starts height measurement through the height measurement sensor after a certain period of time has elapsed when the above measurement button receives an input indicating whether or not to start measurement.

19. In paragraph 10, Further comprising a laser pointer that emits visible light, A height measuring device, wherein the laser pointer is positioned relatively closer to the second end compared to the first end on the side and is positioned to face the same direction as the height measuring sensor.

20. In paragraph 10, A height measuring device, wherein the body comprises at least two parts movably connected to be extendable in a direction facing the second end from the first end, and a stopper for selectively fixing the relative positions of the at least two parts.

Images