CN105867479B - Console control method and control system based on intelligent mobile terminal and console - Google Patents
Console control method and control system based on intelligent mobile terminal and console Download PDFInfo
- Publication number
- CN105867479B CN105867479B CN201610227492.7A CN201610227492A CN105867479B CN 105867479 B CN105867479 B CN 105867479B CN 201610227492 A CN201610227492 A CN 201610227492A CN 105867479 B CN105867479 B CN 105867479B
- Authority
- CN
- China
- Prior art keywords
- console
- controller
- intelligent mobile
- mobile terminal
- control
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
Abstract
The present invention proposes a kind of console control method and system based on intelligent mobile terminal, including：Each electric machine assembly that console is equipped with, control the controller of each electric machine assembly, the intelligent mobile terminal of Management Controller, the intelligent mobile terminal connect the electric machine assembly of corresponding console by signal wire by the multiple controllers of wireless network connection, each controller.The movement that the present invention adjusts each component of console by intelligent mobile terminal facilitates user to handle official business, further improves the office efficiency of user, and have the advantages that safe and reliable to meet the needs of different user is to desktop and display.
Description
Technical field
The invention belongs to high-end console fields, especially relate to a kind of console control based on intelligent mobile terminal
The console of method, control system and application this method and system.
Background technology
In state-of-the -art supervision control room more and more intelligent managements and control application, needed for numerous instrument
Device equipment, complicated circuit have been crowded with entire operating rooms.Due to personnel in the environment such as scheduling, monitoring, control centre
Heavy workload, the reasons such as time length, dispatcher is particularly easy to fatigue and sleepiness, and general office furniture does not have desktop liter
Function, display unit regulatory function and peripheral unit control function are dropped, employee cannot be met and handled official business in high intensity, for a long time
Carry out the demand of work to the adjustment of different gestures, display unit and peripheral equipment in the process.
Current console regulative mode, control mode is single, and the control to equipment is largely that keyboard-type controls, control
Flexibility it is poor, there is certain limitation, and do not have to external equipment, such as light, humiture, the prison of PM2.5
It surveys and controls.
Invention content
In view of this, the present invention proposes a kind of console control method based on intelligent mobile terminal and control system and control
Platform processed adjusts the movement of each component of console by intelligent mobile terminal, to meet different user to desktop and display
Demand facilitates user to handle official business, and further improves the office efficiency of user, and has the advantages that safe and reliable.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：A kind of control based on intelligent mobile terminal
Platform control method processed, including：
(1) using each electric machine assembly of console as bottom, the controller of each motor will be controlled as operation layer, it will be intelligent
Mobile terminal is as management level；The operation layer includes the controller of the different dispatching desks of multiple controls, and each controller corresponds to not
Same bottom；
(2) management level send controlled motion using U/I interface by wireless network connection operation layer to operation layer
Order；
(3) operation layer connects bottom by signal line, and each motor group of bottom is controlled using operation layer support API
Part is moved.
Further, console realizes that the digitlization of movement position, method are：
(11) it is equipped with Hall sensor in each electric machine assembly of the bottom；
(12) controller of the operation layer connects Hall sensor, monitors the real-time Hall data of motor, and in real time on
Pass management level back；
(13) physics of console actual motion is calculated according to Hall data for the intelligent mobile terminal of the management level
Distance corresponds to sign location of pixels in display interface and shows according to the ratio of the physical distance and the sports limiting distance
Show the total pixel in position, calculate sign kinematic coefficient ratio, is converted into movement sign in display interface and is actually pointed to position
It sets, realizes the digitlization of console movement position.
Further, console realizes that sports limiting protection, method are：
(21) controller of the operation layer is equipped with the setting for allowing user to carry out console sports limiting, and limit parameter is protected
It deposits in the controller；
(22) in console motion process, controller carries out the limit parameter of actual range and preservation that console moves
Real time contrast；
(23) when the actual range of console movement is more than or equal to the limit parameter preserved, controller drive control platform
Electric machine assembly stop motion has the function that console sports limiting is protected.
Further, the data of temperature, humidity, PM2.5 are shown and are reminded by console, while controlling light adjusting, method
For：
(31) temperature sensor, humidity sensor, PM2.5 sensors, lamp are equipped in the bottom；
(32) controller of the operation layer carries out data sampling by connecting each sensor, uploads to management level, described
The intelligent mobile terminal of management level is converted and is handled to data, and is shown to interface, is shown and is reminded to user；
(33) management level issue light tone and lamplight brightness parameter, arrive the controller of operation layer, and controller calls
Signal light control driver adjusts light tone and lamplight brightness, realizes the adjusting to light tone and lamplight brightness.
Another aspect of the present invention, a kind of control bench control system based on intelligent mobile terminal, including：Console is equipped with
Each electric machine assembly, control the controller of each electric machine assembly, the intelligent mobile terminal of Management Controller, the intelligent mobile terminal
By the multiple controllers of wireless network connection, each controller connects the motor group of corresponding console by signal wire
Part.
Further, each electric machine assembly is additionally provided with Hall sensor, and the controller connects Hall sensor, monitors
The real-time Hall data of motor.
Further, console is additionally provided with temperature sensor, humidity sensor, PM2.5 sensors；The controller passes through
It connects each sensor and carries out data sampling.
Further, the console is additionally provided with signal light control driver, the controller by signal light control driver,
Adjust light tone and lamplight brightness.
The invention also provides the consoles of the above-mentioned console control method based on intelligent mobile terminal of application.
The invention also provides the consoles for being provided with the above-mentioned control bench control system based on intelligent mobile terminal.
Compared with the existing technology, a kind of console control method and control based on intelligent mobile terminal of the present invention
System and console mainly have following advantage：The centralized control that the present invention provides the more equipment of multiple console is adjusted, and provides light color
Tune section, lamplight brightness are adjusted, and environmental monitoring (temperature monitoring, humidity detection, PM2.5 monitorings) provides the limit setting of movement,
And flip angle is shielded in position limitation protection, including but not limited to height of table top, large screen height, conference table height, overturning screen height, overturning
Degree, height of display, display distance, display angle.The present invention adjusts each component of console by intelligent mobile terminal
Movement facilitate user to handle official business to meet the needs of different user is to desktop and display, further improve the office of user
Efficiency, and have the advantages that safe and reliable.
Description of the drawings
Fig. 1 is the system construction drawing that the present invention realizes console control and data interaction by APP and controller；
Fig. 2 is software function module figure.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
Below in conjunction with embodiment and attached drawing, the present invention will be described in detail.
As shown in Figure 1, 2, in an embodiment of the present invention, a kind of APP being based on tablet (mobile phone) is provided, as control
The control system of platform can adjust the height of table top of console, large screen height, conference table height, overturning screen height, overturning screen
Flip angle, height of display, display distance, display angle, to meet the needs of different user is to desktop and display,
Facilitate user to handle official business, further improve the office efficiency of user, and has the advantages that safe and reliable.
The centralized control that the control system provides the more equipment of multiple console is adjusted,
The control system provides light tone and adjusts, and lamplight brightness is adjusted, environmental monitoring (temperature monitoring, humidity detection,
PM2.5 is monitored), tablet (mobile phone) backlight is adjusted, tablet (mobile phone) volume adjustment,
The control system provides multi-user's switching,
The control system provides multiuser state and the individual cultivation of parameter,
The control system provides the contextual model switching based on different user, including but not limited to height of table top, large screen
Highly, conference table height, overturning screen height, overturning screen flip angle, height of display, display distance, display angle, lamp
The quick integral of brightness switches,
The operation log that the system provides this system checks service,
The system provides limit setting and the position limitation protection of movement,
The system provides reset and the position correction of console.
One, user logs in：
In the control system, controller is connected by WIFI module with tablet (mobile phone) APP, and user inputs user name,
Password, APP carry out user's verification by the configuration parameter of preservation and corresponding algorithm；The checking algorithm is described as follows：
1, user name verifies, and is compared in the configuration file of preservation according to user name input by user, if so, card
The bright user exists, if not provided, proving that the user is not present；
Password input by user is carried out md5 encryption operation, by the user of encrypted field and preservation by 2, cryptographic check
Password is compared, if unanimously, verification passes through, otherwise, prompts user password mistake.
Two, equipment management：
User selectes control position by APP, and such as desktop sends corresponding motion command, if desktop rises, to control
Device.After controller receives the order of user's transmission, calling driver module, the motor for controlling console is correspondingly rotated, and is made
Desktop does corresponding sports, as desktop rises.
User selectes control position, such as display sends corresponding motion command, as display turns over forward by APP
Turn, arrives controller.After controller receives the order of user's transmission, the motor of calling driver module, drive control platform carries out accordingly
Rotation, make make displays corresponding sports, as display is overturn forward.
Controller connects Hall sensor, monitors the real-time Hall data of motor, and by WIFI module it is real-time on pass back
APP,
APP receives the Hall data of controller upload, according to internal algorithm, carries out analysis calculating, calculates control
The actual physics distance of platform movement, if display increases 50mm,
APP receives the Hall data of controller upload, according to internal algorithm, carries out analysis calculating, calculates control
The actual physics distance of platform movement, if display overturns forward 30 degree,
APP is converted into display circle according to the physical distance for the console actual motion being calculated according to internal algorithm
Sign is moved in face and is actually pointed to position, realizes that the digitlization of console movement position, the algorithm of inside described here are said
It is bright as follows：
According to the ratio of the physical distance and the sports limiting distance, corresponding sign location of pixels and display location are total
Pixel calculates sign kinematic coefficient ratio,
The total pixel * in kinematic coefficient=display location (physical distance-history distance+motion excursion amount)/sports limiting distance.
In console motion process, user is issued movement and is ceased and desisted order by APP, arrives controller.Controller receives user
After the order of transmission, calling driver module, the motor stop motion of drive control platform,
Controller allows user to carry out the setting of console sports limiting, limits parameter and preserves in the controller,
In console motion process, controller carries out in real time the limit parameter of actual range and preservation that console moves
Comparison, when the actual range of console movement is more than or equal to the limit parameter preserved, controller calling driver module, driving control
The motor stop motion of platform processed has the function that console sports limiting is protected
User can be preserved in APP in the real data to configuration file of controller feedback, including but not limited to motor
Hall parameter, lamplight brightness.Individual cultivation parameter as the user.
Three, contextual model：
User is in contextual model --- and scene selection interface slides selection target contextual model by gesture, and APP will be corresponded to
Configuration parameter, be issued to controller, controller preserves this configuration parameter as target location parameter,
When user had chosen in contextual model certain time, (triggering is transported for double-click contextual model --- vernier control position
It is dynamic), APP issues motion command to controller, and controller receives motion command, calling driver module, the electricity of drive control platform
Machine moves to the position corresponding to the target location parameter of controller preservation,
User had chosen in contextual model certain time, did not carried out double-click action, after a certain period of time, cancels user and this time grasps
Make intention,
In motion process, the data that monitoring control devices Hall sensor returns carry out real with the target location parameter of preservation
When compare, judge whether motor has moved to target location, if not moving to target location, control motor and continue to move,
Until reaching target location, if moving to target location, stop motion order is sent to drive module, leaves the motor off fortune
It is dynamic, realize the contextual model switching of console,
User selectes vernier control position by APP, if display is overturn, sends corresponding motion command, such as display
It overturns forward, arrives controller.After controller receives the order of user's transmission, calling driver module, the motor of drive control platform into
Row correspondingly rotates, and makes make displays corresponding sports, if display is overturn forward, realizes the subtle adjustment of console state.
User selectes vernier control position by APP, if display lifts, sends corresponding motion command, such as display
Rise, arrives controller.After controller receives the order of user's transmission, the motor of calling driver module, drive control platform carries out phase
The rotation answered makes make displays corresponding sports, if display rises, realizes the subtle adjustment of console state.
Four, system administration
Controller connects sensor and carries out data sampling, including but not limited to, temperature sensor, humidity sensor, PM2.5
Sensor, Hall sensor.
Sensor sample data is uploaded to APP by controller, and APP converts data and located by internal algorithm
Reason, and the interfaces APP are shown to, user is shown and is reminded；Internal algorithm described here is：To the data of upload, carry out
Shift operation intercepts humiture, PM2.5, the corresponding data of light.
APP issues light tone and lamplight brightness parameter, arrives controller, and controller calls signal light control driver, adjusts
Light tone and lamplight brightness realize the adjusting to light tone and lamplight brightness,
APP configures IP address and port numbers, by one controller WIFI module of WIFI connections, controls controller correspondence
Console,
APP configures the IP address and port numbers of many motors control device, and APP specifies its controller WIFI mould connected automatically
Block is established with other controller WIFI modules and is connected,
APP issues mass motion order, and the controller WIFI module of binding is turned the motion command that APP is issued
Hair, is sent to other controller WIFI modules, and the controller of all connections is performed simultaneously the order that APP is issued, realizes console
Centralized control.
APP issues console reset command, and console controller, which receives, orders, calling driver module, drive control platform
Motor is all moved to 0:00 direction, until all motor total movements to its dead-center position, with complete console reset and
Position correction.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (8)
1. a kind of console control method based on intelligent mobile terminal, which is characterized in that the desktop for adjusting console is high
Degree, large screen height, conference table height, overturning screen height, overturning screen flip angle, height of display, display distance, display
Device angle, including：
(1) using each electric machine assembly of console as bottom, the controller of each motor will be controlled as operation layer, by intelligent mobile
Terminal is as management level；The operation layer includes the controller of the different dispatching desks of multiple controls, and each controller corresponds to different
Bottom；
(2) management level send the order of controlled motion using U/I interface by wireless network connection operation layer to operation layer；
(3) operation layer by signal line connect bottom, using operation layer support API control bottom each electric machine assembly into
Row movement；
Console realizes that the digitlization of movement position, method are：
（11）It is equipped with Hall sensor in each electric machine assembly of the bottom；
（12）The controller of the operation layer connects Hall sensor, monitors the real-time Hall data of motor, and in real time on pass back
Management level；
（13）The physical distance of console actual motion is calculated according to Hall data for the intelligent mobile terminal of the management level,
According to the ratio of the physical distance and sports limiting distance, sign location of pixels and display location are total in corresponding display interface
Pixel calculates sign kinematic coefficient ratio, is converted into movement sign in display interface and is actually pointed to position, realizes control
The digitlization of platform movement position processed.
2. a kind of console control method based on intelligent mobile terminal according to claim 1, which is characterized in that control
Platform realizes that sports limiting protection, method are：
（21）The controller of the operation layer is equipped with the setting for allowing user to carry out console sports limiting, and limit parameter is stored in
In controller；
（22）In console motion process, controller carries out in real time the limit parameter of actual range and preservation that console moves
Comparison；
（23）When the actual range of console movement is more than or equal to the limit parameter preserved, the motor of controller drive control platform
Component stop motion has the function that console sports limiting is protected.
3. a kind of console control method based on intelligent mobile terminal according to claim 1, which is characterized in that control
The data of temperature, humidity, PM2.5 are shown and are reminded by platform, while controlling light adjusting, and method is：
（31）It is equipped with temperature sensor, humidity sensor, PM2.5 sensors, lamp in the bottom；
（32）The controller of the operation layer carries out data sampling by connecting each sensor, uploads to management level, the management
The intelligent mobile terminal of layer is converted and is handled to data, and is shown to interface, is shown and is reminded to user；
（33）The management level issue light tone and lamplight brightness parameter, arrive the controller of operation layer, and controller calls light
Driver is controlled, light tone and lamplight brightness are adjusted, realizes the adjusting to light tone and lamplight brightness.
4. a kind of control bench control system based on intelligent mobile terminal, which is characterized in that including：What console was equipped with is used to adjust
Whole console height of table top, large screen height, conference table height, overturning screen height, overturning screen flip angle, height of display,
Each electric machine assembly of display distance, display angle, controls the controller of each electric machine assembly, the intelligent mobile of Management Controller
Terminal, the intelligent mobile terminal are connected each by the multiple controllers of wireless network connection, each controller by signal wire
The electric machine assembly of self-corresponding console；
Each electric machine assembly is additionally provided with Hall sensor, and the controller connects Hall sensor, monitor motor in real time suddenly
That data；
The physical distance of console actual motion is calculated according to Hall data for the intelligent mobile terminal, according to the physics away from
From with the ratio with a distance from sports limiting, in corresponding display interface sign location of pixels and the total pixel in display location, calculating refer to
Kinematic coefficient ratio is known in indicating, is converted into movement sign in display interface and is actually pointed to position, realizes console motion bit
The digitlization set.
5. a kind of control bench control system based on intelligent mobile terminal according to claim 4, which is characterized in that control
Platform is additionally provided with temperature sensor, humidity sensor, PM2.5 sensors；The controller carries out data by connecting each sensor
Sampling.
6. a kind of control bench control system based on intelligent mobile terminal according to claim 4, which is characterized in that described
Console is additionally provided with signal light control driver, and the controller adjusts light tone and light is bright by signal light control driver
Degree.
7. a kind of console, which is characterized in that the console is applied if any one of claim 1-3 is based on intelligent mobile
The console control method of terminal.
8. a kind of console, which is characterized in that the console is equipped with if any one of claim 4-6 is based on intelligent mobile end
The control bench control system at end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610227492.7A CN105867479B (en) | 2016-04-13 | 2016-04-13 | Console control method and control system based on intelligent mobile terminal and console |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610227492.7A CN105867479B (en) | 2016-04-13 | 2016-04-13 | Console control method and control system based on intelligent mobile terminal and console |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105867479A CN105867479A (en) | 2016-08-17 |
| CN105867479B true CN105867479B (en) | 2018-10-09 |
Family
ID=56637629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610227492.7A Active CN105867479B (en) | 2016-04-13 | 2016-04-13 | Console control method and control system based on intelligent mobile terminal and console |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105867479B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107527560A (en) * | 2017-09-18 | 2017-12-29 | 合肥贯硕信息科技有限公司 | A kind of LED display screen system light adjusting system |
| CN110366293B (en) * | 2017-12-28 | 2021-06-11 | 大道网络（上海）股份有限公司 | Intelligent lighting system and control method of console and console |
| CN117519117B (en) * | 2024-01-08 | 2024-03-15 | 北京星网船电科技有限公司 | Multifunctional console control method and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101149608A (en) * | 2007-11-12 | 2008-03-26 | 北京大学 | Hand-held robot movement monitoring and control platform based on embedded type system |
| CN105045125A (en) * | 2015-07-31 | 2015-11-11 | 小米科技有限责任公司 | Reminding method and device used in household appliance control |
| CN105320046A (en) * | 2015-11-02 | 2016-02-10 | 常州大学 | Booth multifunctional management system based on WiFi |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2629100Y (en) * | 2003-07-01 | 2004-07-28 | 王静 | Horizontal desk computer |
| CN201260495Y (en) * | 2008-08-06 | 2009-06-24 | 南京长鹏工贸有限责任公司 | Multimedia movable demonstration system |
| CN101534413B (en) * | 2009-04-14 | 2012-07-04 | 华为终端有限公司 | System, method and apparatus for remote representation |
| CN202311991U (en) * | 2011-11-18 | 2012-07-11 | 沈阳工程学院 | Novel computer desk |
| CN202842807U (en) * | 2012-06-19 | 2013-04-03 | 徐伟强 | Ping-pong table |
| CN102901180B (en) * | 2012-09-29 | 2015-09-16 | 四川长虹电器股份有限公司 | A kind of method and system controlling air-conditioning |
| CN104433272A (en) * | 2014-11-25 | 2015-03-25 | 苏州迪云信息科技有限公司 | Commercial intelligent conference table |
| CN204463718U (en) * | 2015-03-20 | 2015-07-08 | 深圳英飞数字技术有限公司 | A kind of for meeting room or office's desktop display device |
| CN204838522U (en) * | 2015-07-29 | 2015-12-09 | 江阴振江生物科技有限公司 | Desk warp |
-
2016
- 2016-04-13 CN CN201610227492.7A patent/CN105867479B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101149608A (en) * | 2007-11-12 | 2008-03-26 | 北京大学 | Hand-held robot movement monitoring and control platform based on embedded type system |
| CN105045125A (en) * | 2015-07-31 | 2015-11-11 | 小米科技有限责任公司 | Reminding method and device used in household appliance control |
| CN105320046A (en) * | 2015-11-02 | 2016-02-10 | 常州大学 | Booth multifunctional management system based on WiFi |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105867479A (en) | 2016-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105867479B (en) | Console control method and control system based on intelligent mobile terminal and console | |
| CN105824875B (en) | A kind of photo be shared method and mobile terminal | |
| CN104506907B (en) | Interactive operation method and system between control terminal and multiple long-range controlled terminals | |
| CN105389111B (en) | A kind of operating method and electronic equipment of split screen display available | |
| CN101080949A (en) | Multi-dimensional control of lighting parameters | |
| CN104391581B (en) | The projecting method of the operation interface of mobile terminal and its application program | |
| US9615053B2 (en) | Systems and methods for controlling robotic stands during videoconference operation | |
| CN104076988B (en) | A kind of display methods, display control method and electronic equipment | |
| CN106094540A (en) | Electrical equipment control method, Apparatus and system | |
| US20110085042A1 (en) | System and method for camera array control | |
| KR101274146B1 (en) | Lighting control system and method using a tablet mobile communication device | |
| CN207083118U (en) | A kind of long-range observatory's system based on Internet of Things and social networks | |
| WO2018170317A8 (en) | Configuring a load control system | |
| EP2693323A3 (en) | Method and apparatus for virtual tour creation in mobile device | |
| CN106201265A (en) | A kind of mobile terminal control method based on WEB, Apparatus and system | |
| CN104169661A (en) | Program and method for controlling portable information terminal | |
| CN105120329A (en) | Input adaption method applied to video game control | |
| CN102957582A (en) | Remote control system and method for electrical appliances | |
| CN104423537A (en) | Information processing method and electronic equipment | |
| CN106068635B (en) | The method and apparatus of content are provided in a communications system | |
| CN205457497U (en) | Electric bed | |
| US11874703B2 (en) | Mobile dock | |
| CN104601629A (en) | Processing method and processing apparatus, control apparatus and working method thereof as well as control method and control system | |
| CN104123009A (en) | System for controlling virtual reality display end through touch screen of handheld communication equipment | |
| WO2013001550A1 (en) | Method and system for efficient power management of devices |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 101400 room 320, South third floor, 113 Kaikai Road, Huairou District, Beijing Patentee after: Beijing Tielishan Technology Co.,Ltd. Address before: 101400 2nd floor, building 1, No.82, Yueyuan street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee before: MT.TITLIS (BEIJING) CONTROL TECHNOLOGY Co.,Ltd. |