CA2928420A1 - Multidesk - Google Patents
Multidesk Download PDFInfo
- Publication number
- CA2928420A1 CA2928420A1 CA2928420A CA2928420A CA2928420A1 CA 2928420 A1 CA2928420 A1 CA 2928420A1 CA 2928420 A CA2928420 A CA 2928420A CA 2928420 A CA2928420 A CA 2928420A CA 2928420 A1 CA2928420 A1 CA 2928420A1
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- CA
- Canada
- Prior art keywords
- user
- desk
- multidesk
- users
- profiles
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
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Classifications
-
- 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
- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
- A47B2200/005—Leg adjustment
- A47B2200/0056—Leg adjustment with a motor, e.g. an electric motor
- A47B2200/0059—Leg adjustment with a motor, e.g. an electric motor in telescoping table legs
-
- 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
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/0091—Electronic or electric devices
- A47B2220/0097—Remote control for furniture, e.g. tables or shelves
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The Multidesk is smart sitting/ standing desk that automatically adjusts to a person's preferences based on the radio frequency identification (RFID) of the card or Fob of the user. The system is powered by the Soreltech ST-125 RFID controller which is a standalone piece of hardware that is integrated into the Multidesk system.
The software portion of the system resides on either the local computer used with the Multidesk or on a remote server that stores the information for all the desks in a group (home or office). This software controls the desk where users can manually set height preferences, add/remove users, access network settings and view user history. This history can be used to determine how long users have been sitting vs. standing, tracking calories, etc. There will also be a phone app that will allow users to control a desk remotely. The Multidesk will also be equipped with manual up and down buttons, if users choose to control the device in this fashion.
In Figure 1, the main components of the MultiDesk system are shown. This includes the integration of the Soreltech ST-125 RFID controller and Reader. The AC/DC
power supply and motor drivers. The desk is driven by the two linear actuators with potentiometer feedback tied into the ST-125. The PC shown in the diagram could be a desktop or laptop any device that has network functionality. The manual switch also is connected into the ST-125 which allows for manual adjustment of the linear actuators.
The software portion of the system resides on either the local computer used with the Multidesk or on a remote server that stores the information for all the desks in a group (home or office). This software controls the desk where users can manually set height preferences, add/remove users, access network settings and view user history. This history can be used to determine how long users have been sitting vs. standing, tracking calories, etc. There will also be a phone app that will allow users to control a desk remotely. The Multidesk will also be equipped with manual up and down buttons, if users choose to control the device in this fashion.
In Figure 1, the main components of the MultiDesk system are shown. This includes the integration of the Soreltech ST-125 RFID controller and Reader. The AC/DC
power supply and motor drivers. The desk is driven by the two linear actuators with potentiometer feedback tied into the ST-125. The PC shown in the diagram could be a desktop or laptop any device that has network functionality. The manual switch also is connected into the ST-125 which allows for manual adjustment of the linear actuators.
Description
PATENT APPLICATION MULTIDESK
2 Description 2.1 Technical Field The invention pertains to smart devices in particular a smart office/
laboratory desk. More specifically, the present invention provides a smart office desk that adjusts automatically to a users settings based on the radio frequency identification it receives. These settings can include but are not limited to: Whether a user prefers to begin their session at a sitting or standing position, the height levels of the desk at each position, position of monitors, position of keyboard tray. Changes can be made through the software either on the local computer or connected smart phone or tablet. Users can be changed either by presenting a RFID
card or key Fob or manually. Desk height can also be changed through the use of buttons positioned under the table surface which do not require the use of RFID or software. Desk height will be relayed to the user through the telemetry feedback provided by the ST-125.
The invention can also be used most beneficially in settings where more than one user uses the same workstation. This could be in an office setting, or at home with a family where sitting and standing heights differ greatly. The software can also be installed on a server/ computer on the TCP/ IP network where all the desks in the group are connected. This central location can contain all the individual preferences to allow users to move from station to station and not have to set new preferences each time they log into a new desk. The user simply presents his or her card at each station and the desk will automatically adjust.
These adjustable features are important for not just the comfort of a particular user but also for health as there have been many studies about the negative impact of sitting for prolonged periods. Also, for some users with chronic back problems, the MultiDesk and a cushioned standing pad can perhaps alleviate these conditions. Session statistics and overall statistics will be tracked through the software, as well as calories burnt and prompts to alert the user when sitting or standing for too long.
This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
SORELTECH
PATENT APPLICATION MULTIDESK
2.2 Description Of Prior Art It is known in the prior act to provide a RFID Smart Office Chair. U.S. Patent Number 6,964,370,which issued to Hagale et al on August 5th, 2004, which details smart office furniture, specifically a chair which could contain user profiles that could be accessed via remote station of some kind. The chair has actuators that adjust to user preferences.
Similarly, European Patent Number EP2625982A1 issued to Hjelm dated August 8 2013, details Control of a Height Adjustable Piece of Furniture. It discloses that a height adjustable piece of furniture enables a user to control the height with the users computing device.
U.S. Patent Number 6505780B1 issued to Yassin and alSafadi on January 1, 2003, discloses a method of programming one or more personalized settings for adjustable components of a vehicle by using a communication device such as an RFID tag.
U.S. Patent Number 5381137A issued to Ghaem, Istvan and Lauro on January 10, 1995 discloses a method of using RE tagging systems and RE tags.
laboratory desk. More specifically, the present invention provides a smart office desk that adjusts automatically to a users settings based on the radio frequency identification it receives. These settings can include but are not limited to: Whether a user prefers to begin their session at a sitting or standing position, the height levels of the desk at each position, position of monitors, position of keyboard tray. Changes can be made through the software either on the local computer or connected smart phone or tablet. Users can be changed either by presenting a RFID
card or key Fob or manually. Desk height can also be changed through the use of buttons positioned under the table surface which do not require the use of RFID or software. Desk height will be relayed to the user through the telemetry feedback provided by the ST-125.
The invention can also be used most beneficially in settings where more than one user uses the same workstation. This could be in an office setting, or at home with a family where sitting and standing heights differ greatly. The software can also be installed on a server/ computer on the TCP/ IP network where all the desks in the group are connected. This central location can contain all the individual preferences to allow users to move from station to station and not have to set new preferences each time they log into a new desk. The user simply presents his or her card at each station and the desk will automatically adjust.
These adjustable features are important for not just the comfort of a particular user but also for health as there have been many studies about the negative impact of sitting for prolonged periods. Also, for some users with chronic back problems, the MultiDesk and a cushioned standing pad can perhaps alleviate these conditions. Session statistics and overall statistics will be tracked through the software, as well as calories burnt and prompts to alert the user when sitting or standing for too long.
This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
SORELTECH
PATENT APPLICATION MULTIDESK
2.2 Description Of Prior Art It is known in the prior act to provide a RFID Smart Office Chair. U.S. Patent Number 6,964,370,which issued to Hagale et al on August 5th, 2004, which details smart office furniture, specifically a chair which could contain user profiles that could be accessed via remote station of some kind. The chair has actuators that adjust to user preferences.
Similarly, European Patent Number EP2625982A1 issued to Hjelm dated August 8 2013, details Control of a Height Adjustable Piece of Furniture. It discloses that a height adjustable piece of furniture enables a user to control the height with the users computing device.
U.S. Patent Number 6505780B1 issued to Yassin and alSafadi on January 1, 2003, discloses a method of programming one or more personalized settings for adjustable components of a vehicle by using a communication device such as an RFID tag.
U.S. Patent Number 5381137A issued to Ghaem, Istvan and Lauro on January 10, 1995 discloses a method of using RE tagging systems and RE tags.
3 Background Intellectual Property 3.1 ST-125 The ST-125 is a general purpose 125Khz RFID controller that is integrated into MultiDesk system as a piece of background intellectual property. It is a standalone product developed by Soreltech. It's primary function is to read 125Khz 64 bit RFID cards or key fobs. It passes the information onto its host server which in this case is the MultiDesk software via TCP/IP. In previous applications it was used for door/ gate access. It's open source architecture allows it to be used in a variety of applications. The ST-125 acts as the mediator between the software and the desk hardware. Based on the responses received from the MultiDesk software, the ST-125 will send commands to the actuators for up and down control. It also receives telemetry from the actuators and constantly updates the software as to the current table position.
The manual buttons also integrate into the ST-125 overriding the software when required. The controller can also be accessed directly through its HTML page allowing users to change network settings and view the last valid card data. The ST-125 probably is not patentable on its own as there are many similar controllers already on the market; none the less, it is a very useful tool due to its versatility in a multitude of RFID applications.
This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
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PATENT APPLICATION MULTIDESK
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The manual buttons also integrate into the ST-125 overriding the software when required. The controller can also be accessed directly through its HTML page allowing users to change network settings and view the last valid card data. The ST-125 probably is not patentable on its own as there are many similar controllers already on the market; none the less, it is a very useful tool due to its versatility in a multitude of RFID applications.
This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
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PATENT APPLICATION MULTIDESK
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Figure 4: Controller Interfaces Front Side This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
PATENT APPLICATION MULTIDESK
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Figure 5: Controller Interfaces Back Side Table 1: Controller Overview Legend POWER SWITCH
11 P1 TERMINAL BLOCK. PINS 1-6 LEFT TO RIGHT
This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
SORELTECH
PATENT APPLICATION MULTIDESK
3.3 Reader Module/ Antenna The antenna module interface is managed by the HDMI type A receptacle, P4. The view below shows the receptacle on the controller and the connection shows the interfaces breakout at P1 of the reader. The HDMI cable breaks out to terminal block P1 on the reader.
The antenna cable can enter the reader enclosure either through the bottom which will conceal the cable or through the side wall. The table below lists the I/O and pin number between the controller and the reader. In Figure 7: Reader Terminal Block Pin LayoutFigure 7, the terminal block is shown with pin locations for the reader.
Table 2: HDMI Type A Receptacle Pinout P4 PIN # SIGNAL READER# WIRE
COLOR
Figure 6: HDMI Type A Receptacle Pinout _____________________________________________________________ 411111111111, 11.11r.1111 rif Milt"
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114:
= 1111 _ =
Figure 7: Reader Terminal Block Pin Layout This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
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PATENT APPLICATION MULTIDESK
3.4 RFID Card Types The antenna module reads 64 bit passive 125 KHz read-only cards. The EM4100 series protocol cards have been thoroughly tested with the system. The cards allow for 100 billion combinations. TK4100 clamshell type cards are also compatible as are key chain types if they are EM4100 compatible.
The range of the reader depends greatly on the card type used. The key tag have the smallest range at 2-4cm, next would be the EM4100 cards at 6-7cm with the TK4100 having the most range at roughly 10cm.
Figure 8: RFID Tag Types This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Sore!tech.
SORELTECH
PATENT APPLICATION MULTIDESK
3.5 Electrical/ Environmental Specifications ABSOLUTE MAXIMUM RATINGS
PARAMETER UNITS MIN MAX
Storage Temperature C -30 +70 Operating Temperature C 0 +70 Voltage Input PoE VDC -.03 60 Voltage Input 12V VDC 9 15 Maximum Output Voltage VDC - 60 Maximum Output Current mA - 400 OPERATING CONDITIONS
PARAMETER UNITS PoE Supply 12VDC Supply 5V
USB Supply Min Typ Max Min Typ Max Min Typ Max Operating Temperature C 25 25 25 Supply Voltage PoE VDC 36 48 57 9 12 15 5 Minimum Startup Voltage VDC 42 N/A N/A
Operating Power W 2.4 .84 .75 Quiescent Power W 2.4 .72 .45 Relay Voltage Internal VDC 12 12 12 Relay Voltage External VAC/DC - 12 48 - 12 48 -Relay Current Continuous mA 400 400 400 Antenna resonant frequency Khz 125 125 125 This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
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PATENT APPLICATION MULTIDESK
3.6 Mechanical Characteristics ________________________________________________________ A
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< _____ 1.13 inch _______________________________________________ 28.70 mm >
This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
SORELTECH
PATENT APPLICATION MULTIDESK
TOP VIEW WITHOUT FLANGE
___________________________________ 5.1 (in) _______________ _______________________________ 129.8 (mm) _________________ TE-m co TOP VIEW WITH FLANGES
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______________________________________________________________ 0 This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
SORELTECH
PATENT APPLICATION MULTIDESK
4 Detailed Description 4.1 System Components LOCAL NETWORK
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kr...... . . _...4 Figure 9: MultiDesk Flow Diagram The main components of the system are shown in Figure 9. MultiDesk is a 12V
system which requires a COTS AC/DC converter to supply power for both the ST-125 and the motor controller. As previously described, the ST-125 is the core of the system. It sends/receives potentiometer data from the linear actuators, converts this data and then responds to requests from the software. The ST-125 also listens for UDP requests from the software then issues the appropriate commands to the motor controller via TTL level UART. The RFID
reader will send the software card data, and depending on the users choice will automatically raise or lower the desk based on the users preferences. If card data is unique, it will ask the user to enter user name and preferences. Finally, the manual buttons override software commands and control the desk up or down, as long as the user has the button engaged.
This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
SORELTECH
Cr PATENT APPLICATION MULTIDESK
4.2 Electrical The electrical components of the system will be mounted underneath the desk in an enclosure which will house the power supply, motor controller and ST-125. A power bar will also be mounted in close proximity for both power to the MultiDesk, as well as user devices which can be fitted through a grommet on the top of the table. The actuators will have quick disconnect plugs for easy assembly. The push buttons will be mounted to the bottom of the table flush with the right front end for easy access. This module will have a quick disconnect at the enclosure as well. The RFID reader will be mounted to the left front side. This will allow the user to present a card to the system without fear the table's movement will impact the user. The reader module will also be quick disconnected at the enclosure. Schematics are included in section 6.1.
4.3 Mechanical The MultiDesk will be nominally 150cm long by 74cm wide. This number is adjustable depending on the tabletop used and has no real bearing on the invention. It will be height adjustable from about 76 cm to about 137cm. The Multidesk will be speed limited to about 0.5cm per second for user safety and system stability. There will also be a crossbar brace included as stability will become more critical. It is recommended that users are standing when presenting a card to the RFID reader, as the desk may change height if that option has been selected. Keeping users away from the desk while moving is strongly recommended.
Mechanical drawings are included in section 6.2.
4.4 Software The MultiDesk system software will be installed on the local computer controlling the desk, as well as the remote server, if users wish to use their RFID cards on multiple desks of the same network. This software can be installed on tablets or smart phones if remote control of the desk is required.
This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
iv= SORELTECH
PATENT APPLICATION MULTIDESK
Controls Settings Welcome BIll 1111, =
PRESET
SET
MAX MAX
PRESET SET
MIN MIN
Height 0 an Session Up: 000000 Session Down: 00:00:00 Switch '7 Profile , Figure 10: MultiDesk Software Control Page Figure 10 shows the controls page of the MultiDesk software. The welcome screen shows the current user, which will switch depending on whether a card or fob has been scanned. The Switch Profile button allows users to change without a card scan. Height readout is displayed and is the desk's position in cm. The Up and Down arrows allow the desk to travel up and down as long as they are pressed. The Stop sign issues an e-stop to the controller regardless of current operation. Set Max and Set Min buttons allow the desk heights for the current user to be saved at each position. Preset Max and Preset Min buttons drive the desk to the positions saved for the current user. Session Up and Session Down mark how long you've spent in the Up or Down position. When a preset amount of time has passed the program will prompt you to change position. Exit quits the program.
When a card is scanned, two things can happen: It will log out the previous user and log in the new user. If it is a unique tag number, the system will prompt the user with "card not found in the database", and will then prompt the user to Enter a Profile name.
This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
_ SORELTECH
PATENT APPLICATION MULTIDESK
Controls Setttngs Controller IP: 172.16Ø80 Calibrate Device Controller Port: Mal Min .Height: EDE
Ls. ten Port: Max Flight:
Saved P rafi les Card Co... Profile Name Act... MIN MAX
AdminST Adrnin Y 35.9 105 Card Code:
Profile Name:
Preset, Min: Add Preset Max Active:
Figure 11: MultiDesk Software Settings Page Figure 11 shows the settings tab of the MultiDesk software. Controller IP and Controller Port are network settings belonging to the ST-125 controller. Listen Port is the network setting belonging to the computer/tablet/phone that the software is installed on.
Under saved profiles, there are columns for Card Code, Profile Name, Active, Minimum Desk Height and Maximum Desk Height. When a user is selected, the options become active where a user can manually set the presets. The auto checkboxes tell the program when the profile is switched, to go to either the max or min height automatically when that profile is signed into.
After changes are made the Save button commits them to memory. The Add and Del allow users to be added or removed from the directory or saved profiles.
The calibrate settings allows the software to be used on a variety of different desks. When selected it will ask you to drive the desk fully down then take a physical measurement, then repeat this step with the desk fully extended to its maximum height.
This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
SORELTECH
- "
, ..
2:110.
, ' -111111filallillii Figure 3: Controller Interfaces Top _ I
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Figure 4: Controller Interfaces Front Side This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
PATENT APPLICATION MULTIDESK
= 40$414,;4441;i4i,;44,4I4 , ' = = õ =
Figure 5: Controller Interfaces Back Side Table 1: Controller Overview Legend POWER SWITCH
11 P1 TERMINAL BLOCK. PINS 1-6 LEFT TO RIGHT
This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
SORELTECH
PATENT APPLICATION MULTIDESK
3.3 Reader Module/ Antenna The antenna module interface is managed by the HDMI type A receptacle, P4. The view below shows the receptacle on the controller and the connection shows the interfaces breakout at P1 of the reader. The HDMI cable breaks out to terminal block P1 on the reader.
The antenna cable can enter the reader enclosure either through the bottom which will conceal the cable or through the side wall. The table below lists the I/O and pin number between the controller and the reader. In Figure 7: Reader Terminal Block Pin LayoutFigure 7, the terminal block is shown with pin locations for the reader.
Table 2: HDMI Type A Receptacle Pinout P4 PIN # SIGNAL READER# WIRE
COLOR
Figure 6: HDMI Type A Receptacle Pinout _____________________________________________________________ 411111111111, 11.11r.1111 rif Milt"
111 k 01_1111t *RI
114:
= 1111 _ =
Figure 7: Reader Terminal Block Pin Layout This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
-õ SORELTECH
PATENT APPLICATION MULTIDESK
3.4 RFID Card Types The antenna module reads 64 bit passive 125 KHz read-only cards. The EM4100 series protocol cards have been thoroughly tested with the system. The cards allow for 100 billion combinations. TK4100 clamshell type cards are also compatible as are key chain types if they are EM4100 compatible.
The range of the reader depends greatly on the card type used. The key tag have the smallest range at 2-4cm, next would be the EM4100 cards at 6-7cm with the TK4100 having the most range at roughly 10cm.
Figure 8: RFID Tag Types This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Sore!tech.
SORELTECH
PATENT APPLICATION MULTIDESK
3.5 Electrical/ Environmental Specifications ABSOLUTE MAXIMUM RATINGS
PARAMETER UNITS MIN MAX
Storage Temperature C -30 +70 Operating Temperature C 0 +70 Voltage Input PoE VDC -.03 60 Voltage Input 12V VDC 9 15 Maximum Output Voltage VDC - 60 Maximum Output Current mA - 400 OPERATING CONDITIONS
PARAMETER UNITS PoE Supply 12VDC Supply 5V
USB Supply Min Typ Max Min Typ Max Min Typ Max Operating Temperature C 25 25 25 Supply Voltage PoE VDC 36 48 57 9 12 15 5 Minimum Startup Voltage VDC 42 N/A N/A
Operating Power W 2.4 .84 .75 Quiescent Power W 2.4 .72 .45 Relay Voltage Internal VDC 12 12 12 Relay Voltage External VAC/DC - 12 48 - 12 48 -Relay Current Continuous mA 400 400 400 Antenna resonant frequency Khz 125 125 125 This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
.., SORELTECH
PATENT APPLICATION MULTIDESK
3.6 Mechanical Characteristics ________________________________________________________ A
E Lu _J E
-E- E
LL 00 c0 z O'S d-cv Lc; ICIo LL
CO C
(.0 H F¨
LU Lii a cr) c7) vy = _________________ 1.00 inch __ E r-ET
< _________________ 25.40 mm __ In in vy cci 6 ¨
< _____ 1.13 inch _______________________________________________ 28.70 mm >
This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
SORELTECH
PATENT APPLICATION MULTIDESK
TOP VIEW WITHOUT FLANGE
___________________________________ 5.1 (in) _______________ _______________________________ 129.8 (mm) _________________ TE-m co TOP VIEW WITH FLANGES
___________________________________ 165 (mm) _____________________ ___________________________________ 6.5 (in) _____________________ ___________________________________ 152 (mm) _______________ t)µ
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______________________________________________________________ 0 This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
SORELTECH
PATENT APPLICATION MULTIDESK
4 Detailed Description 4.1 System Components LOCAL NETWORK
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UP/ DOWN
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4, ¨77 'c': .?:?:i.t =,_ett,:r.! POTENTIOMETER
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kr...... . . _...4 Figure 9: MultiDesk Flow Diagram The main components of the system are shown in Figure 9. MultiDesk is a 12V
system which requires a COTS AC/DC converter to supply power for both the ST-125 and the motor controller. As previously described, the ST-125 is the core of the system. It sends/receives potentiometer data from the linear actuators, converts this data and then responds to requests from the software. The ST-125 also listens for UDP requests from the software then issues the appropriate commands to the motor controller via TTL level UART. The RFID
reader will send the software card data, and depending on the users choice will automatically raise or lower the desk based on the users preferences. If card data is unique, it will ask the user to enter user name and preferences. Finally, the manual buttons override software commands and control the desk up or down, as long as the user has the button engaged.
This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
SORELTECH
Cr PATENT APPLICATION MULTIDESK
4.2 Electrical The electrical components of the system will be mounted underneath the desk in an enclosure which will house the power supply, motor controller and ST-125. A power bar will also be mounted in close proximity for both power to the MultiDesk, as well as user devices which can be fitted through a grommet on the top of the table. The actuators will have quick disconnect plugs for easy assembly. The push buttons will be mounted to the bottom of the table flush with the right front end for easy access. This module will have a quick disconnect at the enclosure as well. The RFID reader will be mounted to the left front side. This will allow the user to present a card to the system without fear the table's movement will impact the user. The reader module will also be quick disconnected at the enclosure. Schematics are included in section 6.1.
4.3 Mechanical The MultiDesk will be nominally 150cm long by 74cm wide. This number is adjustable depending on the tabletop used and has no real bearing on the invention. It will be height adjustable from about 76 cm to about 137cm. The Multidesk will be speed limited to about 0.5cm per second for user safety and system stability. There will also be a crossbar brace included as stability will become more critical. It is recommended that users are standing when presenting a card to the RFID reader, as the desk may change height if that option has been selected. Keeping users away from the desk while moving is strongly recommended.
Mechanical drawings are included in section 6.2.
4.4 Software The MultiDesk system software will be installed on the local computer controlling the desk, as well as the remote server, if users wish to use their RFID cards on multiple desks of the same network. This software can be installed on tablets or smart phones if remote control of the desk is required.
This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
iv= SORELTECH
PATENT APPLICATION MULTIDESK
Controls Settings Welcome BIll 1111, =
PRESET
SET
MAX MAX
PRESET SET
MIN MIN
Height 0 an Session Up: 000000 Session Down: 00:00:00 Switch '7 Profile , Figure 10: MultiDesk Software Control Page Figure 10 shows the controls page of the MultiDesk software. The welcome screen shows the current user, which will switch depending on whether a card or fob has been scanned. The Switch Profile button allows users to change without a card scan. Height readout is displayed and is the desk's position in cm. The Up and Down arrows allow the desk to travel up and down as long as they are pressed. The Stop sign issues an e-stop to the controller regardless of current operation. Set Max and Set Min buttons allow the desk heights for the current user to be saved at each position. Preset Max and Preset Min buttons drive the desk to the positions saved for the current user. Session Up and Session Down mark how long you've spent in the Up or Down position. When a preset amount of time has passed the program will prompt you to change position. Exit quits the program.
When a card is scanned, two things can happen: It will log out the previous user and log in the new user. If it is a unique tag number, the system will prompt the user with "card not found in the database", and will then prompt the user to Enter a Profile name.
This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
_ SORELTECH
PATENT APPLICATION MULTIDESK
Controls Setttngs Controller IP: 172.16Ø80 Calibrate Device Controller Port: Mal Min .Height: EDE
Ls. ten Port: Max Flight:
Saved P rafi les Card Co... Profile Name Act... MIN MAX
AdminST Adrnin Y 35.9 105 Card Code:
Profile Name:
Preset, Min: Add Preset Max Active:
Figure 11: MultiDesk Software Settings Page Figure 11 shows the settings tab of the MultiDesk software. Controller IP and Controller Port are network settings belonging to the ST-125 controller. Listen Port is the network setting belonging to the computer/tablet/phone that the software is installed on.
Under saved profiles, there are columns for Card Code, Profile Name, Active, Minimum Desk Height and Maximum Desk Height. When a user is selected, the options become active where a user can manually set the presets. The auto checkboxes tell the program when the profile is switched, to go to either the max or min height automatically when that profile is signed into.
After changes are made the Save button commits them to memory. The Add and Del allow users to be added or removed from the directory or saved profiles.
The calibrate settings allows the software to be used on a variety of different desks. When selected it will ask you to drive the desk fully down then take a physical measurement, then repeat this step with the desk fully extended to its maximum height.
This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without the prior written consent of Soreltech.
SORELTECH
Claims (15)
1. An item of smart furniture (desk) for adjusting settings comprising, receiving a set of profiles in which each profile includes the information for each user and automatically setting at least one adjustable feature of the first item based on information previously set by the user.
2. The method of claim 1 where the invention reads the Radio Frequency Identification of the user
3. The method of claim 1 where the user profiles could include interfacing with a remote server for matching ID.
4. The method of claim 1 where the user profiles could include interfacing with a remote server via UDP link.
5. The method of claim 1 where the user can access the system by manually accessing the terminal.
6. The method of claim 1 where the user can access stored profiles from any workstation by having a remote server which contains universal profiles for all desks.
7. The method of claim 1 wherein the first item of smart furniture is a desk or workstation.
8. An apparatus for an item of smart furniture which contains adjustable features, a set of user profiles that include information such as card ID, User Name, Minimum Height, Maximum Height, session statistics including but not limited to: Time spent down, Time spent up.
9. The apparatus of claim 7 further comprising, but not limited to:
features such as automatically adjusting monitor position, keyboard and mouse position.
features such as automatically adjusting monitor position, keyboard and mouse position.
10. A computer application that can manually adjust settings, read incoming card data, match it against current profiles and, based on that result, login a new user, logout an old user, prompt for entering new information.
The program also operates the desk automatically based on user preferences.
The application will also track user statistics including time spent in one position and prompt the user to change settings.
The program also operates the desk automatically based on user preferences.
The application will also track user statistics including time spent in one position and prompt the user to change settings.
11. The computer application in claim 10 contains a calibration program allowing it to tune to desks with differently sized actuators making it universally accurate.
12. The computer application in claim 9 controls a smart desk.
13. The smart desk uses an apparatus of previously established hardware developed but not patented by the inventor, the ST-125.
14. The apparatus in claim 11 is a general purpose Radio Frequency Identification controller that is used for claim 1 to send and receive card information, receive actuator telemetry, issue and receive commands to and from the motor controller and send and receive UDP commands from the server.
15. The apparatus in claim 11 accomplishes this function over wired or wireless TCP/IP network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2928420A CA2928420A1 (en) | 2016-04-29 | 2016-04-29 | Multidesk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2928420A CA2928420A1 (en) | 2016-04-29 | 2016-04-29 | Multidesk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2928420A1 true CA2928420A1 (en) | 2017-10-29 |
Family
ID=60190984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2928420A Abandoned CA2928420A1 (en) | 2016-04-29 | 2016-04-29 | Multidesk |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2928420A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107885176A (en) * | 2017-11-15 | 2018-04-06 | 东莞精博电子科技有限公司 | Intelligentized Furniture management system and control method |
| CN108783945A (en) * | 2018-06-16 | 2018-11-13 | 佛山市煜升电子有限公司 | Intelligent school desk |
| CN112603284A (en) * | 2020-12-28 | 2021-04-06 | 中共黔南自治州纪律检查委员会 | Non-contact real-time detection and conversation table that shows respiratory rate and heart rate |
| EP3806109A1 (en) * | 2019-10-07 | 2021-04-14 | Continental Automotive GmbH | Smart desk arrangement |
-
2016
- 2016-04-29 CA CA2928420A patent/CA2928420A1/en not_active Abandoned
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107885176A (en) * | 2017-11-15 | 2018-04-06 | 东莞精博电子科技有限公司 | Intelligentized Furniture management system and control method |
| CN108783945A (en) * | 2018-06-16 | 2018-11-13 | 佛山市煜升电子有限公司 | Intelligent school desk |
| CN108783945B (en) * | 2018-06-16 | 2022-10-11 | 佛山市豪洋电子有限公司 | Intelligent student desk |
| EP3806109A1 (en) * | 2019-10-07 | 2021-04-14 | Continental Automotive GmbH | Smart desk arrangement |
| CN112603284A (en) * | 2020-12-28 | 2021-04-06 | 中共黔南自治州纪律检查委员会 | Non-contact real-time detection and conversation table that shows respiratory rate and heart rate |
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Legal Events
| Date | Code | Title | Description |
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| FZDE | Dead |
Effective date: 20190430 |