WO2018076786A1 - 一种应用于升降桌的计时提醒方法及提醒装置 - Google Patents

一种应用于升降桌的计时提醒方法及提醒装置 Download PDF

Info

Publication number
WO2018076786A1
WO2018076786A1 PCT/CN2017/092409 CN2017092409W WO2018076786A1 WO 2018076786 A1 WO2018076786 A1 WO 2018076786A1 CN 2017092409 W CN2017092409 W CN 2017092409W WO 2018076786 A1 WO2018076786 A1 WO 2018076786A1
Authority
WO
WIPO (PCT)
Prior art keywords
user
sensor
lifting table
time
reminding
Prior art date
Application number
PCT/CN2017/092409
Other languages
English (en)
French (fr)
Inventor
朱文彬
谢易飞
Original Assignee
深圳米乔科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳米乔科技有限公司 filed Critical 深圳米乔科技有限公司
Priority to AU2017350180A priority Critical patent/AU2017350180B2/en
Priority to US16/344,265 priority patent/US10872516B2/en
Publication of WO2018076786A1 publication Critical patent/WO2018076786A1/zh

Links

Images

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00—Details of tables or desks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1116—Determining posture transitions
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/02—Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1126—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb using a particular sensing technique
    • A61B5/1128—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb using a particular sensing technique using image analysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4538—Evaluating a particular part of the muscoloskeletal system or a particular medical condition
    • A61B5/4561—Evaluating static posture, e.g. undesirable back curvature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6891—Furniture
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/7405—Details of notification to user or communication with user or patient ; user input means using sound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
    • A61B5/743—Displaying an image simultaneously with additional graphical information, e.g. symbols, charts, function plots
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/7475—User input or interface means, e.g. keyboard, pointing device, joystick
    • A61B5/748—Selection of a region of interest, e.g. using a graphics tablet
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0035—Tables or desks with features relating to adjustability or folding
    • A47B2200/005—Leg adjustment
    • A47B2200/0062—Electronically user-adaptable, height-adjustable desk or table
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0084—Accessories for tables or desks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0257—Proximity sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1113—Local tracking of patients, e.g. in a hospital or private home
    • A61B5/1115—Monitoring leaving of a patient support, e.g. a bed or a wheelchair

Definitions

  • the invention relates to the technical field of furniture, in particular to a timing reminding method and a reminding device applied to a lifting table.
  • the object of the present invention is to provide a timing reminding method and device for applying to a lifting table, and reminding the user to alternately sit and stand in time, and solve the problem that the user easily forgets to adjust the posture of the lifting table in time.
  • the present invention provides a timing reminding method applied to a lifting table, comprising:
  • the timing start condition is that the user is in front of the lifting table
  • the reminding unit reminds the user of the lifting table to change the use posture.
  • the current time is paused, and the departure time is recorded.
  • the time when the user leaves the lifting table reaches a preset time the time is reset after returning, and the time is started after determining the reminding time according to the use posture;
  • the time is reset, and the time is started after the reminder time is determined according to the use posture.
  • the hot infrared sensor is used to detect the user's thermal infrared rays, and the controller determines whether the user is in front of the lifting table according to the detection result;
  • the first photoelectric sensor is used to detect the height of the lifting table to determine the user's use posture, and the detecting distance of the first photoelectric sensor is set. When the height of the lifting table exceeds the detecting distance of the first photoelectric sensor, the first photoelectric sensor cannot be received. When the reflected signal is reached, the controller determines that the user is in a standing position, and conversely determines that the user is in a sitting position.
  • the method further includes a second photosensor, the second photosensor is the same as the first photosensor, and the second photosensor and the first photosensor are respectively mounted on the lift table. Position, and the installation heights of the two are the same, when the first photoelectric sensor and the second photoelectric sensor are unable to receive the reflected signal, the controller determines that the user is in the standing position; otherwise, the controller determines that the abnormal situation, and Remind the user to check the status of the lift table.
  • the desktop of the lifting table is further provided with a motion sensor.
  • the controller controls the first photoelectric sensor to start. Pyroelectric infrared sensor continues to detect use Before the lifting table, and the motion sensor detects that the desktop of the lifting table stops moving, and after a certain time, the controller turns off the first photoelectric sensor, and the timing is normal;
  • the controller controls the first photosensor to activate when the pyroelectric infrared sensor is capable of detecting a user in front of the lift table and the motion sensor detects movement of the table.
  • the desktop lifting of the lifting table is detected by an acceleration sensor disposed on the lifting table, and when the acceleration sensor detects that the desktop is raised or lowered, and the desktop rest time reaches a preset time after the desktop is raised or lowered, The controller determines that the user actively replaces the use posture, matches the corresponding reminding time according to the replaced use posture, and restarts the timing.
  • the sensor combination is used to detect whether the user is in front of the lifting table, and the sensor is combined into a pyroelectric infrared sensor and a first ranging sensor;
  • the first ranging sensor activates and detects the distance of the user from the lifting table. If the distance from the lifting table is greater than the preset distance, the control is performed. Determining that the user is not in front of the lifting table; when the distance of the user from the lifting table is less than a preset distance, and the duration reaches a preset time, the controller determines that the user is at the lifting table before;
  • the first ranging sensor is an acoustic ranging sensor or a third photoelectric sensor.
  • the sensor combination is used to detect whether the user is in front of the lifting table, and the sensor is combined into a pyroelectric infrared sensor and a thermal imaging sensor. After the thermal infrared sensor detects the thermal infrared signal, the thermal imaging After the sensor activates and continuously detects the thermal infrared signal for a preset time, the controller determines that the user is in front of the lifting table, otherwise, determines that the user is not in front of the lifting table.
  • the sensor combination is used to detect whether the user is in front of the lifting table, and the sensor is combined into a pyroelectric infrared sensor and an image recognition sensor. After the thermal infrared sensor detects the thermal infrared signal, the image recognition The sensor activates and recognizes the image. When the image is recognized as a preset user, and the user continues to recognize the time in the image for a preset time, the controller determines that the user is in front of the lifting table, otherwise, the determination is made. The user is not in front of the lift table.
  • a handle switch is disposed on the lifting table, and when the user triggers the handle switch, it is determined that the user is located in front of the lifting table.
  • the proximity switch or the magnetic induction switch provided on the lifting table is used to determine the height of the table top of the lifting table.
  • the control is performed.
  • the device determines that the user is in a sitting position; when the proximity switch or the magnetic induction switch is not triggered, the controller determines that the user is in a standing position.
  • the desktop lifting of the lifting table is detected by an acceleration sensor disposed on the lifting table, and the acceleration sensor detects that the desktop is raised or lowered, and the desktop rest time is reached after the desktop is raised or lowered.
  • the preset time the controller determines that the user actively replaces the use posture, matches the corresponding reminding time according to the replaced use posture, and restarts the timing.
  • the height of the desktop of the lifting table is measured by using a second ranging sensor disposed on the lifting table.
  • the controller determines that the user is standing, otherwise, determining The user is in a sitting position.
  • the invention also provides a timing reminding device applied to a lifting table, comprising:
  • a first photoelectric sensor for detecting the height of the lifting table
  • a pyroelectric infrared sensor for detecting whether the user is in front of the lifting table
  • a controller configured to receive detection information of the first sensor and the pyroelectric infrared sensor, and send a control command to the first sensor, the pyroelectric infrared sensor, and the reminder unit.
  • the first photoelectric sensor, the pyroelectric infrared sensor, the reminding unit and the controller are all disposed in the housing, and the first photoelectric sensor is disposed under the housing, and the pyroelectric infrared sensor is disposed in front of the housing On the side, the housing is provided with a bayonet that cooperates with the table top.
  • a motion sensor is further included, and the motion sensor is connected to the controller for detecting a state of motion of the table of the lifting table.
  • At least one second photoelectric sensor is further disposed, the second photoelectric sensor is connected to the controller, and the second sensor and the first sensor are respectively disposed on opposite sides of the lifting table, and two The installation height is the same.
  • a touch display screen is further included for inputting related setting information and for displaying a text reminder.
  • the reminding unit includes a sound reminding module and/or an LED prompting light, and the sound reminding module and/or the LED prompting light are connected to the controller for emitting a sound reminder and/or an LED prompt light flashing reminder .
  • the invention also provides another timing reminding device applied to the lifting table, comprising:
  • the sensor combination is a pyroelectric infrared sensor and a first ranging sensor
  • the sensor combination is a pyroelectric infrared sensor and a thermal imaging sensor; or
  • the sensor combination is a pyroelectric infrared sensor and an image recognition sensor
  • a proximity switch, a magnetic induction switch or a second ranging sensor disposed on the lifting table for determining a user's use posture
  • a controller configured to receive the sensor combination and the proximity switch or the magnetic induction switch detection information, and match the reminding time according to the received information and time.
  • a touch display screen is further included for inputting related setting information and for displaying a text reminder.
  • a reminder unit is further included, the reminder unit includes a sound reminding module and/or an LED prompt light, and the sound reminding module and/or the LED prompting light are connected to the controller for emitting a sound reminder and/or The LED prompt light flashes to remind you.
  • a Bluetooth module or a wireless module is further included for connecting with the mobile terminal or the cloud.
  • the time reminding method applied to the lifting table provided by the present invention can perform timing and determine the corresponding reminding time according to the detected use state and the use posture of the user, and can be timely, convenient and accurate. Remind users The posture of the entire lifting table.
  • FIG. 1 is a flow chart of a timing reminding method applied to a lifting table according to an embodiment of the present invention
  • FIG. 2 is a schematic view of a timing reminding device installed in a lifting table according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram showing the internal structure of a timing reminding device according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram showing the internal structure of a timing reminding device according to Embodiment 2 of the present invention.
  • FIG. 5 is a schematic diagram showing the internal structure of a timing reminding device according to a third embodiment of the present invention.
  • Figure 6 is a schematic view of the fourth time reminding device of the embodiment of the present invention installed after the lifting table.
  • connection is disassembled or connected integrally; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be internal communication between the two elements.
  • the specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.
  • a timing reminding method applied to a lifting table includes the following steps:
  • Step 101 Detect whether the timing start condition is currently reached; wherein the timing start condition is that the user is in front of the lift table. If the test result is that there is no user before the lifting table, the timing will not start.
  • step 101 the pyroelectric infrared sensor is used to detect the hot infrared rays emitted by the user, and thereby determining whether the user is in front of the lifting table, and transmitting the detection result to the controller. If it is detected that the user is at the table, then step 102 is continued.
  • the pyroelectric infrared sensor detects whether the user is at the table or not, and the thermal imaging sensor or the image sensor can also achieve the purpose of detecting whether the user is in front of the lifting table.
  • Step 102 Detect a user's use posture, and start a time after determining a reminder time according to the use posture, wherein the use posture includes a sitting posture and a standing posture.
  • the height of the lifting table is detected by the first photoelectric sensor to determine whether the user's use posture is a sitting posture or a standing posture, and the detecting distance of the first photoelectric sensor is set, and the detecting distance is the height of the lifting table when the user is in the sitting posture.
  • the first photoelectric sensing installation location is Detect a user's use posture, and start a time after determining a reminder time according to the use posture, wherein the use posture includes a sitting posture and a standing posture.
  • the desktop type lifting table is taken as an example, and it is used on a table or other supporting platform. Therefore, the distance between the lifting table and the table top is small.
  • the first photoelectric sensor is installed on the lower side of the table of the lifting table. The detection distance is set according to the specific installation position. For example, if the first photoelectric sensor protrudes 20mm from the lower side of the table, The detection distance of the first photoelectric sensor is set to 160 mm.
  • the controller determines that the user is in the standing position, and otherwise determines that the user is in the sitting position.
  • the first photosensor is a diffuse reflection type photosensor, and an illuminator and a concentrator are mounted in the detecting head, and the light illuminator emitted by the illuminator is not found when the detecting distance is exceeded.
  • the light receiver Received an optical signal.
  • step 103 determines the reminder time according to the user's posture and turns on the time. For example, it is determined that the posture of the user is a sitting posture, the preset sitting posture reminding time is 60 minutes, the timing is started, and after the sitting posture is maintained for 60 minutes, step 104 is performed, and the reminding unit reminds the user to raise the height of the lifting table to adapt to the sitting posture. Standing changes. At this time, the time is reset, and the reminder time is determined according to the preset standing posture reminding time. The preset standing posture reminding time is 20 minutes. After the standing posture is 20 minutes, the reminding unit reminds the user to lower the height of the lifting table again. To adapt to the change from standing position to sitting position.
  • step 105 is performed, that is, the current time is paused, and the departure time is recorded.
  • step 107 is performed, that is, the time reset is cleared, and then Step 101 is performed; when the departure time does not exceed the preset time, and the user continues to maintain the pre-departure use posture after returning, the step 106 is restarted, and the previous time is continued.
  • the step is performed.
  • the reminder unit reminds the user of the lift table to change the use posture.
  • the preset time to leave the lift table is 2 minutes.
  • step 102 is performed.
  • the desktop lifting of the lifting table may be detected by using an acceleration sensor disposed on the lifting table, when the acceleration sensor detects that the desktop is raised or lowered, and the desktop rest time reaches a preset time after the desktop is raised or lowered.
  • the controller determines that the user actively replaces the use posture, matches the corresponding reminding time according to the replaced use posture, and restarts the timing.
  • step 101 to step 104 the present invention performs timing and determines the corresponding reminding time according to the detected use state and the use posture of the user, and can promptly remind the user to adjust the use posture of the lift table.
  • step 105 to step 107 the present invention solves various situations that may occur during the use of the user, and can promptly and promptly remind the user to adjust the lifting table under different use conditions. Use gestures.
  • the height of the lifting table is the distance between the table top of the lifting table and its supporting surface (the table top for supporting the lifting table or other supporting platform surface).
  • the embodiment further provides a timing reminding device applied to the lifting table.
  • the timing reminding device 2 includes a controller 21, a pyroelectric infrared sensor 22, a first photoelectric sensor 23 and a reminding unit.
  • the pyroelectric infrared sensor 22 and the first photosensor 23 are respectively connected to the controller 21, and the detected information is sent to the controller for processing.
  • the first photosensor 23 is used to detect the height of the lifting table 1, the heat.
  • the infrared sensor 22 is configured to detect whether the user is in front of the lifting table 2; the reminding unit is connected to the controller 21, and after receiving the enabling signal of the controller 21, an alert is issued.
  • the reminding unit includes a sound reminding module 25 and/or an LED prompting light 24.
  • the sound reminding module 25 When the reminding time is reached, the sound reminding module 25 generates a sound or vibration reminder, and the LED prompting light emits a flashing reminder.
  • the first photosensor 23, the pyroelectric infrared sensor 22, the reminder unit and the controller 21 are all disposed in the housing 27 to form a modularity, convenient to use and install, and to the first photosensor 23 and the pyroelectric infrared sensor 22
  • the reminder unit and the controller 21 have a certain protection.
  • the housing 27 is provided with a bayonet 271 that cooperates with the table top 11. When it is used, it is directly clamped to one side of the table top 11, which is convenient for installation, and does not need to be preset on the table top 11.
  • an elastic staking device (not shown) is disposed in the bayonet 271, specifically, at least one side of the bayonet 271 is mounted with a spring, and the lower side of the spring is disposed.
  • the fixing plate presses the spring and contacts the table top 11, so that the timing reminding device 2 can be conveniently mounted on the desktop 11 of different thicknesses.
  • a spring and a corresponding fixing plate are mounted on both sides of the bayonet 271.
  • the two fixing plates are in contact with the table top, and the compression spring can be applied to the table top 11 of different thicknesses.
  • the first photosensor 23 is disposed below the housing 27 with its probe passing through the housing 27 and vertically downward.
  • the pyroelectric infrared sensor 22 is provided with the front side of the housing 27, and the probe head passes through the housing 27 and is biased toward the front side of the lift table 1 (the one in which the user is used) The direction of the middle side of the side enables the detection range of the pyroelectric infrared sensor 22 to cover the front side of the entire table top 11.
  • the timing reminding device of the second embodiment is basically the same as that of the first embodiment, and the same points are not described again.
  • a motion sensor 26 is further provided, and the motion sensor 26 is connected to the controller 21. It is configured to detect the motion state of the lifting table, and send the detected signal to the controller. After receiving the desktop motion signal of the lifting table, the controller sends an enable signal to the first photoelectric sensor, and the first sensor 23 starts to work. Without affecting the normal operation of the timekeeping reminder device 2, unnecessary waste caused by unnecessary continuous work is avoided.
  • the motion sensor is a 3-axis acceleration sensor (3-axis accelerometer), a gyroscope, or a geomagnetic sensor.
  • the method for performing the time reminder by using the time reminding device 2 of the present embodiment is as follows: when the user releases the lifting table 1 and the pyroelectric infrared sensor 22 detects that there is a user in front of the lifting table 1, the controller 21 controls the first The photoelectric sensor 23 is activated. When the pyroelectric infrared sensor 22 continuously detects that the user is in front of the lifting table 1, and the motion sensor 26 detects that the table top 11 of the lifting table 1 stops moving, and after a certain time, the controller 21 closes the The first photosensor 23 is described, and the timing is normally performed. When the reminder time is reached, the reminder unit issues a reminder.
  • the controller 21 controls the first photosensor 23 to be activated.
  • the controller 21 turns off the first photosensor 23 after the time when the table top 11 stops moving for 2 minutes.
  • the timing reminding device of the third embodiment is substantially the same as the first or second embodiment, and the same points are not described herein again.
  • the timing reminding device 2 further includes a touch display screen 28, and the touch The display screen 28 is located on the front side of the housing 27 for human hand Mutual, input preset time or display text reminder and other information.
  • the timing reminding device of the fourth embodiment is substantially the same as the first, second or third embodiment, and the same points are not described again, except that the timing reminding device 2 further includes a second photoelectric sensor 29.
  • the second photosensor 29 and the first photosensor 23 are both connected to the controller 21, and are respectively mounted on opposite sides of the table top 11. The installation heights of the two are the same, and the mutual verification function is used when the two are used.
  • the controller determines whether the user is in the current standing posture or sitting posture, otherwise the controller determines that the abnormal situation is abnormal, and the reminder unit reminds Avoid the debris on the underside of the desktop 11 or the tilt of the desktop 11 to cause inaccurate results.
  • the present invention includes, but is not limited to, two photoelectric sensors.
  • one or more photoelectric sensors can be disposed on each of the three sides or four sides of the table to eliminate the interference signal as much as possible, so that the detection result is more accurate.
  • the sensor combination is used to detect whether the user is in front of the lifting table.
  • the sensor is combined into a combination of a pyroelectric infrared sensor (PIR) and a first ranging sensor, wherein the pyroelectric infrared sensor continuously detects the thermal infrared. After the signal reaches the preset time, the first ranging sensor is activated, and the distance of the user from the lifting table is detected. If the distance from the lifting table is greater than a preset value, the controller determines that the user is not using the lifting table. Then the timing does not start.
  • PIR pyroelectric infrared sensor
  • the first ranging sensor is a sensor such as an acoustic ranging sensor or a third photoelectric sensor.
  • the controller determines that the user is using the lifting table, and the controller according to the use posture Match the corresponding reminder time and start timing.
  • the distance measuring sensor detects that the distance of the user is less than the preset distance, and keeps The time that the preset distance is less than the preset time is that the distance sensor continuously detects that the distance of the user is less than 80 cm within 2 minutes.
  • the distance is related to the installation position of the ranging sensor, as long as the user uses the normal distance of the lifting table. It can be in the range. This distance setting can be set according to the experience and the user's situation.
  • the continuous detection in this embodiment may be continuously detected, or may be a continuous interval detection of a specified interval time in a certain period of time.
  • the posture of the user can be judged by the judgment mode of any one of the first, second or fourth embodiments.
  • the sensing portion of the proximity switch or the magnetic induction switch and the portion to be sensed are arranged at a certain interval distance on the lifting table. Position, when adjusting the lifting height of the lifting table, the distance between the sensing portion and the sensing portion changes. When the table top of the lifting table falls below the preset height, the proximity switch or the magnetic induction switch is triggered, that is, the sensing portion senses being sensed. And sending a signal to the controller, the controller determines that the user is in a sitting position; when the proximity switch or the magnetic induction switch is not triggered, the controller determines that the user is in a standing position.
  • the second ranging sensor disposed on the lower side of the desktop can also be used to measure the height of the desktop of the lifting table.
  • the preset value is preferably 15 cm, that is, the height is more than 15 cm, and the user is determined to be in a standing position, and the lowering position is in a sitting position. This distance setting can be set according to the user's height and habits.
  • the second ranging sensor is a second acoustic wave sensor or a fourth photoelectric sensor.
  • the height measured by the second ranging sensor may be played by sound, and may also be shown by a device such as a display screen.
  • the maximum lifting height of the lifting table (the height of the table top from the lower table) is 60 cm.
  • the posture determination method can be used using any one of the above embodiments. Therefore, the sixth embodiment is different from the above embodiment in that the sensor combination used is different. Specifically, in the embodiment, the sensor is combined into a pyroelectric infrared sensor and a thermal imaging sensor, and the pyroelectric infrared sensor is combined. After detecting the thermal infrared signal, the controller activates the thermal imaging sensor. After the thermal imaging sensor continuously detects the thermal infrared signal for a preset time, the controller determines that the user is in front of the lifting table, otherwise, the user is determined not to be lifting At the table.
  • the continuous detection of the thermal infrared signal time reaches the preset time refers to the continuous detection of 4-8 times within 2 minutes, and if the last detection can detect the thermal infrared signal, and the total number of times the infrared signal is detected.
  • the criterion for judging is also that 10% and 90% are critical. point.
  • the thermal imaging sensor Since the pyroelectric infrared sensor can only detect the thermal infrared signal of the moving object, the combination with the thermal imaging sensor not only solves this problem, but also realizes the thermal infrared signal of the stationary object, and the thermal infrared sensor detects After the thermal infrared signal, the thermal imaging sensor is activated to save energy.
  • the detection time and the detection interval can be freely set as needed.
  • the seventh embodiment can use the attitude determination mode in any of the above embodiments, and therefore, the description of the sixth embodiment is different from the above embodiment in that the sensor combination used is different, specifically, in this embodiment.
  • the middle sensor combination is a pyroelectric infrared sensor and an image recognition sensor. After the thermal infrared sensor detects the thermal infrared signal, the image recognition sensor starts up and recognizes the image, and if the user continues to recognize the image in the image and reaches the preset At the time, it is determined that the user is using the lifting table, otherwise, it is determined that the user does not use the lifting table.
  • the embodiment is identified according to the information pre-inputted into the image recognition sensor, and may be input into a humanoid profile, or may be input to a specific user, that is, may be a general version, and only the front is used. Yes, or it can identify a specific user, or identify a different user, then match the user's personalized preset time.
  • the handle switch provided on the lifting table is used to determine whether the user is in front of the lifting table.
  • the controller determines that the user is located in front of the lifting table, and matches the corresponding reminder according to the current posture of the user. Time and start timing.
  • the posture of the user can be judged by the judgment mode of the posture using any of the above embodiments.
  • the ninth embodiment provides a timing reminding device for a lifting table, the device comprising a controller, a sensor combination, a proximity switch disposed on the lifting table, and a magnetic induction switch.
  • the sensor is combined into a pyroelectric infrared sensor and a distance measuring sensor. Or a pyroelectric infrared sensor and a thermal imaging sensor; or a pyroelectric infrared sensor and an image recognition sensor;
  • a proximity switch or a magnetic induction switch is further disposed on the lifting table.
  • the sensing portion and the sensed portion of the proximity switch or the magnetic induction switch are disposed at different positions of the lifting table at a certain interval, and the lifting table is adjusted. When the height is raised and lowered, the distance between the sensing portion and the sensed portion changes. When the table top of the lifting table falls below the preset height, the proximity switch or the magnetic induction switch is triggered, that is, the sensing portion senses the sensed portion and sends the sensor to the controller.
  • the controller determines that the user is in a sitting position; when the proximity switch or the magnetic induction switch is not triggered, the controller determines that the user is in a standing position
  • the timing reminding device in this embodiment further includes a reminding unit, the reminding unit includes a sound reminding module and/or an LED prompting light, and the sound reminding module and/or the LED prompting light are all connected to the controller. Used to sound a reminder and/or a flashing light on the LED light.
  • the timing reminding device further includes a touch display screen for inputting related settings Information, as well as for displaying text reminders.
  • the timing reminding device further comprises a Bluetooth module or a wireless module, configured to connect with the mobile terminal or the cloud, and can transmit information input or used by the user to the mobile terminal or the cloud, or through the Bluetooth module or the wireless module and the user.
  • the connection condition determines or assists in determining whether the user is using the table.
  • the time reminding method applied to the lifting table performs timing and determines the corresponding reminding time according to the detected use state and the use posture of the user, and can promptly, conveniently and accurately remind the user to adjust.
  • the posture of the lift table is a posture of the lift table.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physiology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Physics & Mathematics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Emergency Alarm Devices (AREA)
  • Telephone Function (AREA)

Abstract

应用于升降桌的计时提醒方法及提醒装置。方法包括检测当时是否达到计时启动条件，计时启动条件为使用者在升降桌前（101）；检测使用者的使用姿态（102），并根据使用姿态匹配相应的提醒时间并启动计时（103）；当使用者保持同一种姿态达到预设的提醒时间时，提醒单元提醒升降桌使用者更换使用姿态（104）。

Description

一种应用于升降桌的计时提醒方法及提醒装置 技术领域
本发明涉及家具技术领域，尤其涉及应用于升降桌的计时提醒方法及提醒装置。
背景技术
现代医学证明，长期伏案工作或者学习的人，容易患颈椎病、痔疮等职业病症。如果坐姿或站姿交替进行办公或学习，能够在很大程度上减少或者减轻相关的职业病症。但坐姿和站姿对桌子的要求高度是不同的，因此市场上出现能够进行调节高度的升降桌，不但能够满足坐姿和站姿交替办公的使用需要，还能够满足不同身高的使用者的需求。
但是使用者往往忙于伏案工作或学习，不能按照科学的时间进行坐姿和站姿交替办公，多是在感到身体不适后才会意识到需要更换办公姿势，长期如此就会影响身体健康。
发明内容
(一)要解决的技术问题
本发明的目的是提供一种应用于升降桌的计时提醒方法及装置，提醒使用者按时进行坐姿和站姿交替办公，解决使用者易忘记及时调整升降桌使用姿态的问题。
(二)技术方案
为了解决上述技术问题，本发明提供了一种应用于升降桌的计时提醒方法，包括：
检测当前是否达到计时启动条件，所述计时启动条件为使用者在升降桌前；
检测使用者的使用姿态，并根据使用姿态确定提醒时间后启动计 时；
当使用者保持同一种使用姿态达到预设的提醒时间时，提醒单元提醒升降桌使用者更换使用姿态。
进一步地，在计时期间，检测到使用者离开升降桌，当前计时暂停，并记录离开时间，
当使用者离开升降桌的时间达到预设的时间，则返回后计时重置，并根据使用姿态确定提醒时间后启动计时；
当使用者离开升降桌的时间未达到预设的时间，若返回后继续保持离开前的使用姿态，则计时重启，并继续之前计时；若返回后更换使用姿态，则计时重置，并根据当前使用姿态确定提醒时间后启动计时；
在计时期间，使用者主动更换使用姿态，则计时重置，并根据使用姿态确定提醒时间后启动计时。
进一步地，利用热释红外传感器探测使用者的热红外线，控制器根据探测结果判定使用者是否在升降桌前；
利用第一光电传感器探测升降桌的高度判断使用者的使用姿态，设定第一光电传感器的探测距离，当升降桌的高度超过第一光电传感器的探测距离时，所述第一光电传感器无法收到反射信号，则控制器判定使用者为站姿使用，反之则判定使用者为坐姿使用。
进一步地，还包括第二光电传感器，所述第二光电传感器与所述第一光电传感器的探测距离相同，且所述第二光电传感器与所述第一光电传感器分别安装在升降桌的的不同位置，且两者安装高度相同，所述第一光电传感器和第二光电传感器均无法收到反射信号时，则控制器判定使用者为站姿使用；否则，则控制器判定为异常情况，并提醒使用者检查升降桌的状态。
进一步地，升降桌的桌面还设有运动传感器，当使用者离开升降桌之后，热释红外传感器再次探测到升降桌前有使用者时，所述控制器控制所述第一光电传感器启动，当热释红外传感器持续探测到使用 者在升降桌前，且运动传感器检测到升降桌的桌面停止运动，并持续一定时间后，所述控制器关闭所述第一光电传感器，计时正常进行；
当热释红外传感器能够探测到升降桌前具有使用者，且所述运动传感器检测到所述桌面发生运动，所述控制器控制所述第一光电传感器启动。
进一步地，利用设置在升降桌上的加速度传感器检测升降桌的桌面升降，当所述加速度传感器检测到所述桌面升高或者下降，并在桌面升高或下降后桌面静止时间达到预设时间，控制器判定使用者主动更换使用姿态，根据更换后的使用姿态匹配相应的提醒时间，并重新启动计时。
进一步地，利用传感器组合检测使用者是否在升降桌前，所述传感器组合为热释红外传感器和第一测距传感器；
所述热释红外传感器探测到热红外信号后，所述第一测距传感器启动并探测使用者距离所述升降桌的距离，若使用者距离所述升降桌的距离大于预设距离时，控制器判定所述使用者未在所述升降桌前；当所述使用者距离所述升降桌的距离小于预设距离，且持续时间达到预设时间时，控制器判定使用者在所述升降桌前；
其中，所述第一测距传感器为声波测距传感器或第三光电传感器。
另一种实施方式中，利用传感器组合检测使用者是否在升降桌前，所述传感器组合为热释红外传感器和热成像传感器，所述热释红外传感器探测到热红外信号后，所述热成像传感器启动并持续探测到热红外信号至预设时间后，控制器判定使用者在所述升降桌前，否则，判定使用者未在所述升降桌前。
另一种实施方式中，利用传感器组合检测使用者是否在升降桌前，所述传感器组合为热释红外传感器和图像识别传感器，所述热释红外传感器探测到热红外信号后，所述图像识别传感器启动并识别图像，当识别到图像为预设的使用者，并持续识别到使用者在图像中的时间达到预设时间后，控制器判定使用者在所述升降桌前，否则，判定使 用者未在所述升降桌前。
另一种实施方式中，在所述升降桌上设置手柄开关，当使用者触发手柄开关后，判定使用者位于所述升降桌前。
另一种实施方式中，利用设置在升降桌上的接近开关或者磁感应开关判断升降桌的桌面所处高度，当升降桌的桌面下降到预设高度以下时，接近开关或者磁感应开关触发，则控制器判断使用者为坐姿；当接近开关或者磁感应开关未触发时，则控制器判断使用者为站姿。
另一种实施方式中，利用设置在升降桌上的加速度传感器检测升降桌的桌面升降，当所述加速度传感器检测到所述桌面升高或者下降，并在桌面升高或下降后桌面静止时间达到预设时间，控制器判定使用者主动更换使用姿态，根据更换后的使用姿态匹配相应的提醒时间，并重新启动计时。
另一种实施方式中，利用设置在升降桌上的第二测距传感器测量升降桌的桌面所处高度，当高度大于预设值时，则控制器判定使用者为站姿，否则，则判定使用者为坐姿。
本发明还提供了一种应用于升降桌的计时提醒装置，包括：
第一光电传感器，用于探测升降桌的高度；
热释红外传感器，用于探测使用者是否在升降桌前；
提醒单元，用于发出提醒；
控制器，用于接收所述第一传感器和所述热释红外传感器的检测信息，并向所述第一传感器、所述热释红外传感器和所述提醒单元发送控制命令。
进一步地，所述第一光电传感器、热释红外传感器、提醒单元和控制器均设置壳体内，且所述第一光电传感器设置在壳体的下方，所述热释红外传感器设置壳体的前侧，所述壳体设有与所述桌面配合的卡口。
进一步地，还包括运动传感器，所述运动传感器与所述控制器连接，用于检测升降桌的桌面运动状态。
进一步地，还设有至少一个第二光电传感器，所述第二光电传感器与所述控制器连接，且所述第二传感器与所述第一传感器分别设置在升降桌相对的两侧，且两者的安装高度相同。
进一步地，还包括触摸显示屏，用于输入相关设置信息，以及用于显示文字提醒。
进一步地，所述提醒单元包括声音提醒模块和/或LED提示灯，所述声音提醒模块和/或LED提示灯均与所述控制器连接，用于发出声音提醒和/或LED提示灯闪烁提醒。
本发明还提供了另外一种应用于升降桌的计时提醒装置，包括：
传感器组合，用于探测使用者是否在升降桌前；
所述传感器组合为热释红外传感器和第一测距传感器；或
所述传感器组合为热释红外传感器和热成像传感器；或
所述传感器组合为热释红外传感器和图像识别传感器；以及
设置在升降桌上的接近开关、磁感应开关或第二测距传感器，用于判断使用者的使用姿态；
控制器，用于接收所述传感器组合以及所述接近开关或者所述磁感应开关检测信息，根据接收到信息匹配提醒时间并计时。
进一步地，还包括触摸显示屏，用于输入相关设置信息，以及用于显示文字提醒。
进一步地，还包括提醒单元，所述提醒单元包括声音提醒模块和/或LED提示灯，所述声音提醒模块和/或LED提示灯均与所述控制器连接，用于发出声音提醒和/或LED提示灯闪烁提醒。
进一步地，还包括蓝牙模块或者无线模块，用于与移动终端或者云端连接。
(三)有益效果
本发明的上述技术方案具有如下优点：本发明提供的应用于升降桌的计时提醒方法，根据检测到的使用者的使用状态和使用姿态，进行计时并确定相应提醒时间，能够及时、方便、准确的提醒使用者调 整升降桌的使用姿态。
附图说明
图1是本发明实施例一应用于升降桌的计时提醒方法流程图；
图2是本发明实施例一计时提醒装置安装在升降桌后的示意图；
图3是本发明实施例一计时提醒装置的内部结构示意图；
图4是本发明实施例二计时提醒装置的内部结构示意图；
图5是本发明实施例三计时提醒装置的内部结构示意图；
图6是本发明实施例四计时提醒装置安装在升降桌后的示意图。
图中：1：升降桌；11：桌面；2：计时提醒装置；21：控制器；22：热释红外传感器；23：第一光电传感器；24：LED提示灯；25：声音提醒模块；26：运动传感器；27：壳体；271：卡口；28：触摸显示屏；29：第二光电传感器。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明的描述中，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本发明的描述中，还需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
实施例一
如图1所示，本发明实施例提供的应用于升降桌的计时提醒方法，包括步骤如下：
步骤101，检测当前是否达到计时启动条件；其中，计时启动条件为使用者在升降桌前。若检测结果为升降桌前无使用者，则计时不启动。
进一步地，在步骤101中利用热释红外传感器探测使用者释放出的热红外线，且以此确定使用者是否在升降桌前，并将探测结果发送给控制器。若探测到使用者在桌前，则继续步骤102。
需要说明的是，热释红外传感器探测使用者是否在桌前为本实施例优选的方案，热成像传感器或影像传感器也能够达到探测使用者是否在升降桌前的目的。
步骤102，检测使用者的使用姿态，并根据使用姿态确定提醒时间后启动计时，其中，使用姿态包括坐姿和站姿。具体地，利用第一光电传感器探测升降桌的高度来判定使用者的使用姿态是坐姿或站姿，设定第一光电传感器的探测距离，该探测距离与使用者在坐姿时升降桌的使用高度、以及第一光电传感安装位置有关。
在本实施例中，以桌上型升降桌为例，其放在桌上或其它支撑平台上使用，因此升降桌相对桌面的距离较小，设定升降桌的高度小于180mm时，使用者为坐姿使用，超过180mm时，使用者为站姿使用，第一光电传感器安装在升降桌的桌面下侧，根据具体安装位置设定探测距离，例如，第一光电传感器伸出桌面下侧20mm，则设置第一光电传感器的探测距离为160mm，当升降桌的高度超过180mm时，第一光电传感器无法收到反射信号，控制器判定使用者为站姿使用，反之则判定使用者为坐姿使用。
优选地，第一光电传感器为扩散反射型光电传感器，其检测头里装有一个发光器和一个收光器，超过探测距离时发光器发出的光收光器是找不到的。当检测物位于探测距离内把部分光反射回来，收光器 收到光信号。
判定使用者的使用姿态后，继续步骤103，该步骤根据使用者的姿态确定提醒时间，并开启计时。例如，判定使用者的姿态是坐姿，预设的坐姿提醒时间为60分钟，计时启动，并保持坐姿60分钟后，执行步骤104，提醒单元提醒使用者调高升降桌的高度，以适应坐姿到站姿的变化。此时，计时重置，并根据预设的站姿提醒时间确定本次提醒时间，预设的站姿提醒时间为20分钟，保持站姿20分钟后，提醒单元再次提醒使用者降低升降桌高度，以适应站姿到坐姿的变化。
若在计时期间，检测到使用者离开升降桌，则执行步骤105，即暂停当前计时，并记录离开时间，当离开时间超过预设时间时，则执行步骤107，即计时重置清零，随后执行步骤101；当离开时间未超过预设时间时，且返回后继续保持离开前使用姿态，则执行步骤106计时重启，继续之前计时，当保持该使用姿态累计达到预设提醒时间，则执行步骤104，提醒单元提醒升降桌使用者更换使用姿态。
优选地，离开升降桌的预设时间为2分钟。
若在计时期间，使用者主动更换使用姿态，则计时重置，并执行步骤102。
具体地，可以利用设置在升降桌上的加速度传感器检测升降桌的桌面升降，当所述加速度传感器检测到所述桌面升高或者下降，并在桌面升高或下降后桌面静止时间达到预设时间，控制器判定使用者主动更换使用姿态，根据更换后的使用姿态匹配相应的提醒时间，并重新启动计时。
从步骤101至步骤104能够看出，本发明根据检测到的使用者的使用状态和使用姿态，进行计时并确定相应提醒时间，能够及时提醒使用者调整升降桌的使用姿态。
从步骤105至步骤107能够看出，本发明针对使用者在使用过程中可能会出现的各种情况进行了应对处理，能够在不同的使用状况下，准确、及时的提醒使用者调整升降桌的使用姿态。
需要说明的是，本实施例中，升降桌的高度为升降桌的桌面与其支撑面(用于支撑升降桌的桌面或其它支撑平台面)的距离。
本实施例还提供了一种应用于升降桌的计时提醒装置，如图2和图3所示，该计时提醒装置2包括控制器21、热释红外传感器22、第一光电传感器23和提醒单元，其中，热释红外传感器22、第一光电传感器23均分别与控制器21连接，将检测到信息发送到控制器处理，具体地，第一光电传感器23用于探测升降桌1的高度，热释红外传感器22，用于探测使用者是否在升降桌2前；提醒单元与控制器21连接，接收控制器21的使能信号后，发出提醒。
具体地，提醒单元包括声音提醒模块25和/或者LED提示灯24，当到提醒时间时，声音提醒模块25发生声音或震动提醒，LED提示灯发出闪烁提醒。
进一步地，第一光电传感器23、热释红外传感器22、提醒单元和控制器21均设置壳体27内，形成模块化，方便使用和安装，且对第一光电传感器23、热释红外传感器22、提醒单元和控制器21具有一定的保护作用。如图4所示，壳体27设有与桌面11配合的卡口271，使用时直接卡固安装在桌面11的一侧，方便安装，不需要在桌面11上预设安装结构。
进一步地，为了提高计时提醒装置2的通用性，在卡口271内设置弹性卡固装置(图中未示出)，具体地，至少在卡口271的一侧安装弹簧，在弹簧下侧设置固定板，卡固时，固定板压紧弹簧并与桌面11接触，使计时提醒装置2能够方便的安装在不同厚度的桌面11上。
优选地，在卡口271的两侧均安装弹簧和相对应的固定板，安装时，两个固定板与与桌面接触，通过压缩弹簧可以适用于不同厚度的桌面11。
具体地，第一光电传感器23设置在壳体27的下方，其探测头穿过壳体27，且垂直向下。热释红外传感器22设置壳体27的前侧，其探测头穿过壳体27，且偏向升降桌1的前侧(使用者使用时所在的一 侧)中部的方向，使热释红外传感器22的探测范围能够覆盖整个桌面11前侧。
实施例二
如图4所示，本实施例二的计时提醒装置与实施例一基本相同，相同之处不再赘述，不同之处在于：还设有运动传感器26，该运动传感器26与控制器21连接，用于检测升降桌的运动状态，并将检测到信号发送给控制器，控制器收到升降桌的桌面运动信号后，向第一光电传感器发出使能信号，所述第一传感器23开始工作，在不影响计时提醒装置2的正常工作下，又避免了因非必要的持续工作造成的不必要浪费。
具体地，运动传感器为3轴加速度传感器(3轴加速度计)、陀螺仪或地磁传感器。
利用本实施例的计时提醒装置2进行计时提醒的方法如下：当使用者离开升降桌1之后，热释红外传感器22再次探测到升降桌1前有使用者时，控制器21控制所述第一光电传感器23启动，当热释红外传感器22持续探测到使用者在升降桌1前，且运动传感器26检测到升降桌1的桌面11停止运动，并持续一定时间后，所述控制器21关闭所述第一光电传感器23，计时正常进行，到达提醒时间时，提醒单元发出提醒。
当热释红外传感器22能够探测到升降桌1前具有使用者，且所述运动传感器26检测到所述桌面11发生运动，控制器21控制第一光电传感器23启动。
优选地，桌面11停止运动的时间持续2分钟后，控制器21关闭所述第一光电传感器23。
实施例三
如图5所示，本实施例三的计时提醒装置与上述实施例一或二基本相同，相同之处不再赘述，不同之处在于：该计时提醒装置2还包括触摸显示屏28，该触摸显示屏28位于壳体27的前侧，用于人机交 互，输入预设时间或者显示文字提醒等信息。
实施例四
如图6所示，本实施例四的计时提醒装置与上述实施例一、二或三基本相同，相同之处不再赘述，不同之处在于：该计时提醒装置2还包括第二光电传感器29，第二光电传感器29和第一光电传感器23均与控制器21连接，且分别安装在桌面11的相对的两侧，两者的安装高度相同，在使用时起到互相验证的作用，当两者检测结果相同时，即均能收到反射信息或者均不能收到反射信息时，控制器才会判定当使用者当前站姿或者坐姿，否则控制器判定为异常情况，并通过提醒单元进行提醒，避免桌面11下侧有杂物或者桌面11倾斜造成结果不准确。
需要说明的是，本发明包括但不限于两个光电传感器，本实施例中，在桌子的相对两侧各设置一个光电传感器为本发明的优选方案。根据其原理，能够在桌子的三个侧面或者四个侧面各设置一个或者多个光电传感器，以尽可能的排除干扰信号，使检测果更准确。
实施例五
本实施例利用传感器组合检测使用者是否在升降桌前，在本实施中该传感器组合为热释红外传感器(PIR)和第一测距传感器的组合，其中，热释红外传感器持续探测到热红外信号至预设时间后，第一测距传感器启动，并探测使用者距离升降桌的距离，若使用者距离升降桌的距离大于预设值时，则控制器判定使用者并非在使用升降桌，则计时不启动。
其中，第一测距传感器为声波测距传感器或第三光电传感器等传感器。
若第一测距传感器探测使用者的距离小于预设距离，并保持小于预设距离的时间达到预设时间时，控制器判定所述使用者在使用所述升降桌，控制器则根据使用姿态匹配相应的提醒时间，并启动计时。
本实施例中测距传感器探测使用者的距离小于预设距离，并保持 小于预设距离的时间达到预设时间是是测距传感器在2分钟内持续探测到使用者的距离小于80cm，当然该距离与测距传感器的安装位置有关，只要使用者使用升降桌的正常距离范围内均可，这个距离设定可以根据经验和使用者的情况自行设定。
需要说明的是，本实施例中的持续探测可以不间断探测，也可以是一定时间内，指定间隔时间的持续间隔探测。
使用者的使用姿态可以通过实施一、实施二或实施例四中任一种使用姿态的判断方式进行姿态判断。
也可以利用设置在升降桌上的接近开关或者磁感应开关判断升降桌的桌面所处高度，具体地，将接近开关或磁感应开关的感应部和被感应部按照一定的间隔距离设置在升降桌面的不同位置，在调整升降桌的升降高度时，感应部和被感应部的间隔距离发生变化，当升降桌的桌面下降到预设高度以下时，接近开关或者磁感应开关触发，即感应部感应到被感应部，并向控制器发送信号，则控制器判断使用者为坐姿；当接近开关或者磁感应开关未触发时，则控制器判断使用者为站姿。
也可以利用设置在桌面下侧的第二测距传感器，用于测量升降桌的桌面所处高度，当高度大于预设值时，则判定使用者为站姿，高度小于预设值时，则判定使用者为坐姿。其中预设值优选地为15cm，即高度超过15cm则判定使用者为站姿，低于15cm为坐姿。这个距离设定可以根据使用者的身高和习惯不同自行设定。
其中，第二测距传感器为第二声波传感器或第四光电传感器。第二测距传感器测得的高度或以通过声音播放，也可以能过显示屏等装置示出。
需要说明的是，该升降桌的最高升起高度(桌面距离下侧工作台的高度)为60cm。
实施例六
本实施例六可以使用上述实施例中的任一种使用姿态判定方式， 因此不再赘述，本实施例六与上述实施例的不同之处在于使用的传感器组合不同，具体地，在本实施例中传感器组合为热释红外传感器和热成像传感器，所述热释红外传感器探测到热红外信号后，控制器启动热成像传感器，热成像传感器持续探测到热红外信号时间达到预设时间后，则控制器判定使用者在升降桌前，否则，则判定使用者未在升降桌前。在本实施例中，持续探测到热红外信号时间达到预设时间是指在2分钟内持续的探测4-8次，若最后一次探测能够探测到热红外信号，且整体探测到红外信号的次数达到探测总次数的90％以上，则毫无疑义的判定使用者在升降桌前；若体探测到红外信号的次数低于探测总次数的10％，则毫无疑义的判定使用者未在升降桌前；若最后一次探测未探测到热红外信号或者探测到红外信号的次数低于探测总次数位于探测总次数的10％-90％之间(不包括10％和90％)，则再增加1分钟的探测时间，并根据该探测时间时探测到热红外信号次数的百分比判断使用者是否在升降桌前，在本实施例中，判断的标准是同样是以10％和90％为判定临界点。
由于热释红外传感器仅能较好的探测移动物的热红外信号，所述利用其与热成像传感器组合，不但解决了这个问题，实现静止物的热红外信号，而且在热释红外传感器探测到热红外信号后，再启动热成像传感器，能够更好的节能。
需要说明的是，可以根据需要自由设定探测时间和探测间隔。
实施例七
本实施例七可以使用上述实施例中的任一种使用姿态判定方式，因此不再赘述，本实施例六与上述实施例的不同之处在于使用的传感器组合不同，具体地，在本实施例中传感器组合为热释红外传感器和图像识别传感器，所述热释红外传感器探测到热红外信号后，所述图像识别传感器启动，并识别图像，若持续识别到使用者在图像中并达到预设时间，则判定使用者在使用升降桌，否则，则判定使用者未使用升降桌。
需要说明的是，本实施例是根据预输入到图像识别传感器的中的信息识别的，可以是输入人形轮廓，也可以输入特定的使用者，即可以是通用版的，仅识别到前方有使用者即可，也可以是识别到特定的使用者方可，或者是识别到不同的使用者，则匹配相应使用者的个性预设时间。
实施例八
本实施例利用设置在升降桌上的手柄开关判断使用者是否在升降桌前，当使用者触发手柄开关，控制器则判定使用者位于升降桌前，并根据使用者当前使用姿态匹配相应的提醒时间，并启动计时。
使用者的使用姿态可以通过上述实施例中任一种使用姿态的判断方式进行姿态判断。
实施例九
本实施例九提供了一种升降桌的计时提醒装置，该装置包括控制器、传感器组合、设置在升降桌上的接近开关和磁感应开关，具体地，传感器组合为热释红外传感器和测距传感器；或者为热释红外传感器和热成像传感器；或者为热释红外传感器和图像识别传感器；
进一步地，在升降桌上还设有接近开关或磁感应开关，具体地，将接近开关或磁感应开关的感应部和被感应部按照一定的间隔距离设置在升降桌面的不同位置，在调整升降桌的升降高度时，感应部和被感应部的间隔距离发生变化，当升降桌的桌面下降到预设高度以下时，接近开关或者磁感应开关触发，即感应部感应到被感应部，并向控制器发送信号，则控制器判断使用者为坐姿；当接近开关或者磁感应开关未触发时，则控制器判断使用者为站姿
进一步地，本实施例中的计时提醒装置还包括提醒单元，所述提醒单元包括声音提醒模块和/或LED提示灯，所述声音提醒模块和/或LED提示灯均与所述控制器连接，用于发出声音提醒和/或LED提示灯闪烁提醒。
进一步地，计时提醒装置还包括触摸显示屏，用于输入相关设置 信息，以及用于显示文字提醒。
优选地，计时提醒装置还包括蓝牙模块或者无线模块，用于与移动终端或者云端连接，能够将使用者输入或使用的信息传输到移动终端或云端，也可能通过蓝牙模块或无线模块与使用者的连接情况，判定或辅助判定使用者是否在使用桌前。
综上所述，本发明提供的应用于升降桌的计时提醒方法，根据检测到的使用者的使用状态和使用姿态，进行计时并确定相应提醒时间，能够及时、方便、准确的提醒使用者调整升降桌的使用姿态。
最后应说明的是：以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (22)

  1. 一种应用于升降桌的计时提醒方法，其特征在于，包括：
    检测当前是否达到计时启动条件，所述计时启动条件为使用者在升降桌前；
    检测使用者的使用姿态，并根据使用姿态匹配相应的提醒时间，并启动计时；
    当使用者保持同一种使用姿态达到预设的提醒时间时，提醒单元提醒升降桌使用者更换使用姿态。
  2. 根据权利要求1所述的方法，其特征在于：在计时期间，检测到使用者离开升降桌，当前计时暂停，并记录离开时间，
    当使用者离开升降桌的时间达到预设的时间，则返回后计时重置，并根据使用姿态确定提醒时间后启动计时；
    当使用者离开升降桌的时间未达到预设的时间，若返回后继续保持离开前的使用姿态，则计时重启，并继续之前计时；若返回后更换使用姿态，则计时重置，并根据当前使用姿态确定提醒时间后启动计时；
    在计时期间，使用者主动更换使用姿态，则计时重置，并根据使用姿态确定提醒时间后启动计时。
  3. 根据权利要求1所述的方法，其特征在于：利用热释红外传感器探测使用者的热红外线，控制器根据探测结果判定使用者是否在升降桌前；
    利用第一光电传感器探测升降桌的高度判断使用者的使用姿态，设定第一光电传感器的探测距离，当升降桌的高度超过第一光电传感器的探测距离时，所述第一光电传感器无法收到反射信号，则控制器判定使用者为站姿使用，反之则判定使用者为坐姿使用。
  4. 根据权利要求3所述的方法，其特征在于：还包括第二光电传感器，所述第二光电传感器与所述第一光电传感器的探测距离相同， 且所述第二光电传感器与所述第一光电传感器分别安装在升降桌的的不同位置，且两者安装高度相同，所述第一光电传感器和第二光电传感器均无法收到反射信号时，则控制器判定使用者为站姿使用；否则，则控制器判定为异常情况，并提醒使用者检查升降桌的状态。
  5. 根据权利要求3所述的方法，其特征在于：升降桌的桌面还设有运动传感器，当使用者离开升降桌之后，热释红外传感器再次探测到升降桌前有使用者时，所述控制器控制所述第一光电传感器启动，当热释红外传感器持续探测到使用者在升降桌前，且运动传感器检测到升降桌的桌面停止运动，并持续一定时间后，所述控制器关闭所述第一光电传感器，计时正常进行；
    当热释红外传感器能够探测到升降桌前具有使用者，且所述运动传感器检测到所述桌面发生运动，所述控制器控制所述第一光电传感器启动。
  6. 根据权利要求1所述的方法，其特征在于：利用传感器组合检测使用者是否在升降桌前，所述传感器组合为热释红外传感器和第一测距传感器；
    所述热释红外传感器探测到热红外信号后，所述第一测距传感器启动并探测使用者距离所述升降桌的距离，若使用者距离所述升降桌的距离大于预设距离时，控制器判定所述使用者未在所述升降桌前；当所述使用者距离所述升降桌的距离小于预设距离，且持续时间达到预设时间时，控制器判定使用者在所述升降桌前。
  7. 根据权利要求1所述的方法，其特征在于：利用传感器组合检测使用者是否在升降桌前，所述传感器组合为热释红外传感器和热成像传感器，所述热释红外传感器探测到热红外信号后，所述热成像传感器启动并持续探测到热红外信号至预设时间后，控制器判定使用者在所述升降桌前，否则，判定使用者未在所述升降桌前。
  8. 根据权利要求1所述的方法，其特征在于：利用传感器组合检测使用者是否在升降桌前，所述传感器组合为热释红外传感器和图像 识别传感器，所述热释红外传感器探测到热红外信号后，所述图像识别传感器启动并识别图像，当识别到图像为预设的使用者，并持续识别到使用者在图像中的时间达到预设时间后，控制器判定使用者在所述升降桌前，否则，判定使用者未在所述升降桌前。
  9. 根据权利要求1所述的方法，其特征在于：在所述升降桌上设置手柄开关，当使用者触发手柄开关后，判定使用者位于所述升降桌前。
  10. 根据权利要求1所述的方法，其特征在于：利用设置在升降桌上的接近开关或者磁感应开关判断升降桌的桌面所处高度，当升降桌的桌面下降到预设高度以下时，接近开关或者磁感应开关触发，则控制器判断使用者为坐姿；当接近开关或者磁感应开关未触发时，则控制器判断使用者为站姿。
  11. 根据权利要求2所述的方法，其特征在于：利用设置在升降桌上的加速度传感器检测升降桌的桌面升降，当所述加速度传感器检测到所述桌面升高或者下降，并在桌面升高或下降后桌面静止时间达到预设时间，控制器判定使用者主动更换使用姿态，根据更换后的使用姿态匹配相应的提醒时间，并重新启动计时。
  12. 根据权利要求1所述的方法，其特征在于：利用设置在升降桌上的第二测距传感器测量升降桌的桌面所处高度，当高度大于预设值时，则控制器判定使用者为站姿，否则，则判定使用者为坐姿。
  13. 一种应用于升降桌的计时提醒装置，其特征在于，包括：
    第一光电传感器，用于探测升降桌的高度；
    热释红外传感器，用于探测使用者是否在升降桌前；
    提醒单元，用于发出提醒；
    控制器，用于接收所述第一传感器和所述热释红外传感器的检测信息，并向所述第一传感器、所述热释红外传感器和所述提醒单元发送控制命令，根据接收到信息匹配提醒时间并计时。
  14. 根据权利要求13所述的计时提醒装置，其特征在于：所述第 一光电传感器、热释红外传感器、提醒单元和控制器均设置壳体内，且所述第一光电传感器设置在壳体的下方，所述热释红外传感器设置壳体的前侧，所述壳体设有与所述桌面配合的卡口。
  15. 根据权利要求13所述的计时提醒装置，其特征在于：还包括运动传感器，所述运动传感器与所述控制器连接，用于检测升降桌的桌面运动状态。
  16. 根据权利要求13所述的计时提醒装置，其特征在于：还设有至少一个第二光电传感器，所述第二光电传感器与所述控制器连接，且所述第二传感器与所述第一传感器分别设置在升降桌的不同位置，并且两者的安装高度相同。
  17. 根据权利要求13-16任一项所述的计时提醒装置，其特征在于：还包括触摸显示屏，用于输入相关设置信息，以及用于显示文字提醒。
  18. 根据权利要求17所述的计时提醒装置，其特征在于：所述提醒单元包括声音提醒模块和/或LED提示灯，所述声音提醒模块和/或LED提示灯均与所述控制器连接，用于发出声音提醒和/或LED提示灯闪烁提醒。
  19. 一种应用于升降桌的计时提醒装置，其特征在于，包括：
    传感器组合，用于探测使用者是否在升降桌前；
    所述传感器组合为热释红外传感器和第一测距传感器；或
    所述传感器组合为热释红外传感器和热成像传感器；或
    所述传感器组合为热释红外传感器和图像识别传感器；以及
    设置在升降桌上的接近开关、磁感应开关或第二测距传感器，用于判断使用者的使用姿态；
    控制器，用于接收所述传感器组合以及所述接近开关或者所述磁感应开关检测信息，根据接收到信息匹配提醒时间并计时。
  20. 根据权利要求19所述的计时提醒装置，其特征在于：还包括触摸显示屏，用于输入相关设置信息，以及用于显示文字提醒。
  21. 根据权利要求19所述的计时提醒装置，其特征在于：还包括 提醒单元，所述提醒单元包括声音提醒模块和/或LED提示灯，所述声音提醒模块和/或LED提示灯均与所述控制器连接，用于发出声音提醒和/或LED提示灯闪烁提醒。
  22. 根据权利要求19所述的计时提醒装置，其特征在于：还包括蓝牙模块或者无线模块，用于与移动终端或者云端连接。
PCT/CN2017/092409 2016-10-24 2017-07-10 一种应用于升降桌的计时提醒方法及提醒装置 WO2018076786A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2017350180A AU2017350180B2 (en) 2016-10-24 2017-07-10 Timing reminding method and reminding apparatus for height-adjustable table
US16/344,265 US10872516B2 (en) 2016-10-24 2017-10-07 Timing reminding method and reminding apparatus for height-adjustable table

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610932321.4 2016-10-24
CN201610932321.4A CN106510192A (zh) 2016-10-24 2016-10-24 一种应用于升降桌的计时提醒方法及提醒装置

Publications (1)

Publication Number Publication Date
WO2018076786A1 true WO2018076786A1 (zh) 2018-05-03

Family

ID=58293064

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/092409 WO2018076786A1 (zh) 2016-10-24 2017-07-10 一种应用于升降桌的计时提醒方法及提醒装置

Country Status (4)

Country Link
US (1) US10872516B2 (zh)
CN (1) CN106510192A (zh)
AU (1) AU2017350180B2 (zh)
WO (1) WO2018076786A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110063572A (zh) * 2019-04-19 2019-07-30 乐歌人体工学科技股份有限公司 一种用于升降平台的控制系统及控制方法
WO2020106926A1 (en) * 2018-11-21 2020-05-28 OMT-Veyhl USA Corporation System and method for preventing contact between a height-adjustable work top and an object disposed thereunder
CN112674466A (zh) * 2020-12-29 2021-04-20 扬州奥美丽电气科技有限公司 智能办公家具

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106510192A (zh) 2016-10-24 2017-03-22 深圳米乔科技有限公司 一种应用于升降桌的计时提醒方法及提醒装置
DE102018104195A1 (de) * 2018-02-23 2019-08-29 Logicdata Electronic & Software Entwicklungs Gmbh Möbelstück, Verfahren zum Kalibrieren eines Aktuators und Verfahren zum Verstellen einer Komponente eines Möbelstücks
CN108986247A (zh) * 2018-07-23 2018-12-11 广州维纳斯家居股份有限公司 智能升降桌工作记录方法、装置、智能升降桌及存储介质
CN108986421A (zh) * 2018-07-23 2018-12-11 广州维纳斯家居股份有限公司 智能升降桌红外提醒方法、装置、智能升降桌及存储介质
CN110013114A (zh) * 2019-05-08 2019-07-16 胡博峰 一种电动升降书桌
CN110326890A (zh) * 2019-05-13 2019-10-15 浙江捷昌线性驱动科技股份有限公司 姿态检测的升降桌及工位预约系统
CN110786631A (zh) * 2019-10-28 2020-02-14 广州三拾七度智能家居有限公司 升降桌调整方法、装置、存储介质及智能升降桌
CN112089182A (zh) * 2020-09-11 2020-12-18 德沃康科技集团有限公司 桌体智慧交互方法、控制装置及应用该装置的升降桌
DE102020211550A1 (de) * 2020-09-15 2022-03-17 Kesseböhmer Holding Kg Antriebssystem zum Bewegen einer höhenverstellbaren Tischplatte, Tisch mit einem solchen Antriebssystem und Verfahren zum Erfassen einer Kollision einer höhenverstellbaren Tischplatte
CN112932061A (zh) * 2021-03-16 2021-06-11 得力普乐士办公科技有限公司 一种升降桌及升降桌的控制方法
CN114271633A (zh) * 2021-12-28 2022-04-05 苏州趣动智能科技有限公司 用于避免久坐的桌椅受力自动计时升降提示系统及方法
CN114842632A (zh) * 2022-04-29 2022-08-02 成都高鹿科技有限公司 一种坐姿提醒方法
CN116700018B (zh) * 2023-08-08 2023-10-20 无锡迪富智能电子股份有限公司 基于人体工程学的智能升降桌控制方法及系统

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015058768A1 (en) * 2013-05-10 2015-04-30 Linak A/S Height adjustable table
DE202015003892U1 (de) * 2015-05-28 2015-06-24 Semen Schofmann Arbeitsplatz
CN105105510A (zh) * 2015-09-19 2015-12-02 浙江大学 一种智能调节桌及其控制方法
CN205072356U (zh) * 2015-09-19 2016-03-09 浙江大学 一种智能调节桌
KR101651153B1 (ko) * 2015-04-22 2016-08-26 주식회사 디자인칼라스 스마트 높이조절 데스크
CN205547893U (zh) * 2015-12-29 2016-09-07 广东交通职业技术学院 一种久坐提醒自动升降的坐站交替式办公桌
CN105996440A (zh) * 2016-05-30 2016-10-12 衢州学院 一种多用办公桌
CN106503615A (zh) * 2016-09-20 2017-03-15 北京工业大学 基于多传感器的室内人体检测跟踪和身份识别系统
CN106510192A (zh) * 2016-10-24 2017-03-22 深圳米乔科技有限公司 一种应用于升降桌的计时提醒方法及提醒装置
CN106548550A (zh) * 2016-11-03 2017-03-29 四川星门科技有限公司 一种智能化识别并报警室外安装系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3670457A (en) * 1970-04-21 1972-06-20 Continental Machines Adjustable traverse control for surface grinder
JP4777201B2 (ja) * 2006-09-20 2011-09-21 京セラミタ株式会社 給紙装置
US8459499B2 (en) * 2009-10-26 2013-06-11 S.C. Johnson & Son, Inc. Dispensers and functional operation and timing control improvements for dispensers
US9038549B1 (en) * 2012-06-01 2015-05-26 Humanscale Corporation Height adjustable table
US10002297B2 (en) * 2012-06-20 2018-06-19 Imprivata, Inc. Active presence detection with depth sensing
US9486070B2 (en) * 2012-10-10 2016-11-08 Stirworks Inc. Height-adjustable support surface and system for encouraging human movement and promoting wellness
US8947215B2 (en) * 2012-11-16 2015-02-03 Xerox Corporation Systems and methods for implementing automated workstation elevation position tracking and control
US9486071B2 (en) * 2014-07-09 2016-11-08 Jerius Youssef Nassif 360 desk/table: back and neck saver and pain reliever desk
CN104223760B (zh) * 2014-09-24 2018-03-13 朱文彬 一种定时升降健康办公平台
CN104318728A (zh) * 2014-10-23 2015-01-28 上海斐讯数据通信技术有限公司 一种提醒装置、移动终端、提醒系统及提醒方法
CN104824971B (zh) * 2015-04-15 2016-01-06 湖南巨汇科技发展有限公司 桌椅联动智能调高装置及方法
CN105411590A (zh) * 2015-12-07 2016-03-23 中国地质大学（武汉） 一种人体坐姿检测和健康评估系统及方法
CN105575071A (zh) * 2015-12-16 2016-05-11 天津优爱创科技有限公司 一种久坐提醒的方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015058768A1 (en) * 2013-05-10 2015-04-30 Linak A/S Height adjustable table
KR101651153B1 (ko) * 2015-04-22 2016-08-26 주식회사 디자인칼라스 스마트 높이조절 데스크
DE202015003892U1 (de) * 2015-05-28 2015-06-24 Semen Schofmann Arbeitsplatz
CN105105510A (zh) * 2015-09-19 2015-12-02 浙江大学 一种智能调节桌及其控制方法
CN205072356U (zh) * 2015-09-19 2016-03-09 浙江大学 一种智能调节桌
CN205547893U (zh) * 2015-12-29 2016-09-07 广东交通职业技术学院 一种久坐提醒自动升降的坐站交替式办公桌
CN105996440A (zh) * 2016-05-30 2016-10-12 衢州学院 一种多用办公桌
CN106503615A (zh) * 2016-09-20 2017-03-15 北京工业大学 基于多传感器的室内人体检测跟踪和身份识别系统
CN106510192A (zh) * 2016-10-24 2017-03-22 深圳米乔科技有限公司 一种应用于升降桌的计时提醒方法及提醒装置
CN106548550A (zh) * 2016-11-03 2017-03-29 四川星门科技有限公司 一种智能化识别并报警室外安装系统

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020106926A1 (en) * 2018-11-21 2020-05-28 OMT-Veyhl USA Corporation System and method for preventing contact between a height-adjustable work top and an object disposed thereunder
CN110063572A (zh) * 2019-04-19 2019-07-30 乐歌人体工学科技股份有限公司 一种用于升降平台的控制系统及控制方法
CN112674466A (zh) * 2020-12-29 2021-04-20 扬州奥美丽电气科技有限公司 智能办公家具

Also Published As

Publication number Publication date
US10872516B2 (en) 2020-12-22
US20190266879A1 (en) 2019-08-29
AU2017350180B2 (en) 2021-09-09
AU2017350180A1 (en) 2019-06-06
CN106510192A (zh) 2017-03-22

Similar Documents

Publication Publication Date Title
WO2018076786A1 (zh) 一种应用于升降桌的计时提醒方法及提醒装置
US20190328129A1 (en) Automatically adjustable desk and tabletop desk with presence detection, usage tracking and methods thereof
US11172838B2 (en) Sensing body information apparatus for volume and blood flow via light reflectance
JP2019512114A5 (zh)
CN104202865A (zh) 一种智能照明装置
US11937690B2 (en) Automatically adjustable desk with usage tracking and methods thereof
NL2024057B1 (en) Smart anti-falling bed
CN103334264A (zh) 一种可自动调整控制面板角度的洗衣机及其调整方法
CN110326890A (zh) 姿态检测的升降桌及工位预约系统
KR200461560Y1 (ko) 윗몸일으키기 운동기구
WO2018006838A1 (zh) 一种坐姿矫正设备及照明设备
CN210901900U (zh) 一种用于升降平台的控制系统
EP3715545A1 (en) Automatic washstand control system
WO2021244170A1 (zh) 一种智能马桶人机适配性控制系统
JP2014138634A (ja) 浴室用テレビ装置
CN105212939B (zh) 便携式身高仪
WO2019137041A1 (zh) 工作台面组件及控制方法
CN212898001U (zh) 一种具有访客测温功能的智能锁
CN211528949U (zh) 一种浴室设备控制系统、浴室柜
CN208187529U (zh) 一种身高体重测量装置
CN110063572A (zh) 一种用于升降平台的控制系统及控制方法
CN211048976U (zh) 一种多功能镜子
CN218729373U (zh) 一种磁吸式坐姿提醒仪
TWM598071U (zh) 智慧手杖
US10331273B2 (en) Touch display system, touch device and touch display method for avoiding misjudging of touch position

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17863324

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2017350180

Country of ref document: AU

Date of ref document: 20170710

Kind code of ref document: A

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205 DATED 17.09.2019)

122 Ep: pct application non-entry in european phase

Ref document number: 17863324

Country of ref document: EP

Kind code of ref document: A1