CN213011396U

CN213011396U - Non-contact elevator button

Info

Publication number: CN213011396U
Application number: CN202020797774.2U
Authority: CN
Inventors: 胡众义; 吴奇; 王勤湧
Original assignee: Wenzhou University
Current assignee: Wenzhou University
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-04-20
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a non-contact elevator key, wherein a mobile phone control terminal comprises a wireless information receiving module, a first Bluetooth connecting module, a Bluetooth control module, a mobile phone virtual key and a Bluetooth signal sending module; the elevator Bluetooth equipment comprises a second Bluetooth connecting module, a code storage module, a Bluetooth signal receiving module, a signal analysis module, a non-contact virtual key and an instruction sending module; high in the clouds server includes cloud storage module and wireless messaging module, the utility model relates to an elevator technical field. This non-contact elevator button need not the physics button of finger contact elevator, effectively reduces the risk of intercrossing infection between virus and the disease to the safety in utilization of elevator has been improved, and the real-time good, the commonality is strong, convenient to use, and every elevator has only encryption command code, can prevent the phenomenon that the small procedure mistake is even or the misconnection has improved the reliability.

Description

Non-contact elevator button

Technical Field

The utility model relates to an elevator technical field specifically is a non-contact elevator button.

Background

An elevator is a permanent transportation device which serves a plurality of specific floors in a building, the elevator car of the permanent transportation device runs on at least two rows of rigid rails which are vertical to the horizontal plane or have an inclination angle smaller than 15 degrees with a vertical line, the elevator comprises a traction system, a guide system, a bridge compartment, a door system, a weight balance system, an electric traction system, an electric control system and a safety protection system, wherein the main function of the traction system is to output and transmit power to enable the elevator to run. The traction system mainly comprises a traction machine, a traction steel wire rope, a guide wheel and a diversion sheave, and the guide system has the main function of limiting the freedom degree of movement of the car and the counterweight so that the car and the counterweight can only do lifting motion along the guide rail. The guide system mainly comprises a guide rail, a guide shoe and a guide rail frame.

The operation of elevator is controlled to the form that current van elevator generally adopted the button, and the user needs frequent contact public elevator button, and high-rise buildings such as some office buildings, market, district all can use van elevator, therefore the button of elevator belongs to the place of high frequency contact, and the risk of intercrossing infection between various viruses and the disease is very big, consequently the utility model provides a non-contact elevator button.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a non-contact elevator button has solved the user and needs frequent contact public elevator button, and intercrossing infection's risk is great, the lower problem of security.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a non-contact elevator key comprises an elevator driving system, wherein the elevator driving system is in bidirectional connection with elevator Bluetooth equipment through an SSM frame, the elevator Bluetooth equipment is in bidirectional connection with a mobile phone control terminal through Bluetooth, and the mobile phone control terminal is in bidirectional connection with a cloud server through a wireless network;

the mobile phone control terminal comprises a wireless information receiving module, a first Bluetooth connecting module, a Bluetooth control module, a mobile phone virtual key and a Bluetooth signal sending module;

the elevator Bluetooth equipment comprises a second Bluetooth connecting module, a code storage module, a Bluetooth signal receiving module, a signal analysis module, a non-contact virtual key and an instruction sending module;

the cloud server comprises a cloud storage module and a wireless information sending module.

Preferably, the output end of the bluetooth signal receiving module is electrically connected with the input end of the signal analysis module through a wire, the output end of the signal analysis module is electrically connected with the input end of the non-contact virtual key through a wire, and the output end of the non-contact virtual key is electrically connected with the input end of the instruction sending module through a wire.

Preferably, the output end of the virtual key of the mobile phone is electrically connected with the input end of the Bluetooth signal sending module through a wire, and the virtual key of the mobile phone comprises a calling call module and a floor selection module.

Preferably, the call module comprises an up button and a down button, and the floor selection module comprises a floor selection button.

Preferably, the non-contact virtual key comprises an up-down control key and a floor control key, and the encryption command code stored in the code storage module has uniqueness.

Preferably, the virtual keys of the mobile phone correspond to the non-contact virtual keys one to one, and the cloud storage module is used for storing the corresponding relation between the virtual keys of the mobile phone and the non-contact virtual keys and an instruction coding set.

(III) advantageous effects

The utility model provides a non-contact elevator button. Compared with the prior art, the method has the following beneficial effects:

(1) the non-contact elevator key is in bidirectional connection with elevator Bluetooth equipment through an elevator driving system through an SSM frame, the elevator Bluetooth equipment is in bidirectional connection with a mobile phone control terminal through Bluetooth, and the mobile phone control terminal is in bidirectional connection with a cloud server through a wireless network; the mobile phone control terminal comprises a wireless information receiving module, a first Bluetooth connecting module, a Bluetooth control module, a mobile phone virtual key and a Bluetooth signal sending module; the elevator Bluetooth equipment comprises a second Bluetooth connecting module, a code storage module, a Bluetooth signal receiving module, a signal analysis module, a non-contact virtual key and an instruction sending module; the cloud server comprises a cloud storage module and a wireless information sending module; use bluetooth low energy and virtual button of little procedure to replace the physics button to control the elevator, need not the physics button on the finger contact elevator, can effectively reduce the risk of cross infection each other between virus and the disease to the safety in utilization of elevator has been improved, and the real-time good, the commonality is strong, convenient to use.

(2) This non-contact elevator button has the unicity through the encryption command code of storing in the code storage module, and the virtual button of cell-phone and the virtual button one-to-one of non-contact, cloud storage module are used for saving the corresponding relation and the command code set of the virtual button of cell-phone and non-contact, and every elevator has unique encryption command code, can prevent that the applet mistake from linking to each other or the phenomenon of linking to each other by mistake, has improved the reliability.

Drawings

FIG. 1 is a schematic block diagram of the system of the present invention;

FIG. 2 is a schematic block diagram of the construction of the Bluetooth device of the elevator of the present invention;

FIG. 3 is a schematic block diagram of the structure of a mobile phone control terminal according to the present invention;

FIG. 4 is a schematic block diagram of the cloud server according to the present invention;

FIG. 5 is a schematic diagram of an external watchdog circuit of the elevator of the present invention;

FIG. 6 is a power circuit/compatibility diagram of the present invention;

FIG. 7 is a schematic diagram of a storage circuit according to the present invention;

FIG. 8 is a circuit diagram of the operation of the chip of the Bluetooth device of the elevator of the present invention;

fig. 9 is a circuit diagram of the non-contact key of the elevator of the invention. In the figure, 1 a wireless information receiving module, 2 a first bluetooth connection module, 3 a bluetooth control module, 4 mobile phone virtual keys, 41 call modules, 42 floor selection modules, 5 bluetooth signal sending modules, 6 a second bluetooth connection module, 7 code storage modules, 8 bluetooth signal receiving modules, 9 signal analysis modules, 10 non-contact virtual keys, 101 up and down control keys, 102 floor control keys, 11 instruction sending modules, 12 cloud storage modules and 13 wireless information sending modules.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a non-contact elevator key comprises an elevator driving system, in a micro zhidao type computer system formed by a singlechip, because the work of the singlechip is often interfered by an external electromagnetic field to cause the running and flying of a program and the falling into endless circulation, the normal operation of the program is interrupted, the system controlled by the singlechip cannot continue to work, the whole system falls into a stop and stagnation state to generate unpredictable consequences, a chip specially used for monitoring the program operation state of the singlechip is generated in the consideration of real-time monitoring of the operation state of the singlechip, which is commonly called as a 'watchdog', the elevator driving system realizes bidirectional connection with elevator Bluetooth equipment through an SSM frame, the elevator Bluetooth equipment realizes bidirectional connection with a mobile phone control terminal through Bluetooth, a user realizes the control of an elevator through the mobile phone control terminal without touching the elevator physical key by fingers, the risk of mutual cross infection between viruses and diseases is effectively reduced, and the mobile phone control terminal is in bidirectional connection with the cloud server through the wireless network;

the mobile phone control terminal comprises a wireless information receiving module 1, a first Bluetooth connecting module 2, a Bluetooth control module 3, a mobile phone virtual key 4 and a Bluetooth signal sending module 5;

the elevator Bluetooth device comprises a second Bluetooth connecting module 6, a code storage module 7, a Bluetooth signal receiving module 8, a signal analysis module 9, a non-contact virtual key 10 and an instruction sending module 11, wherein the code storage module 7 can store an encrypted instruction code corresponding to the elevator;

the cloud server comprises a cloud storage module 12 and a wireless information sending module 13.

The utility model discloses in, bluetooth signal receiving module 8's output passes through wire and signal analysis module 9's input electric connection, signal analysis module 9 can carry out the analysis to bluetooth signal receiving module 8 received signal, thereby control the virtual button 10 give-out order of non-contact among the elevator bluetooth equipment that corresponds, and signal analysis module 9's output passes through wire and the virtual button 10's of non-contact input electric connection, the virtual button 10's of non-contact output passes through wire and the input electric connection of instruction sending module 11, instruction sending module 11 can send received elevator operation instruction to elevator operating system.

The utility model discloses in, the output of the virtual button 4 of cell-phone passes through wire and bluetooth signaling module 5's input electric connection, and the virtual button 4 of cell-phone is including calling for the ladder module 41 and floor selection module 42.

The utility model discloses in, it includes the button of going upstairs and the button of going downstairs to call for module 41, and floor selection module 42 includes the floor selection button.

The utility model discloses in, virtual button 10 of non-contact includes upper and lower control key 101 and floor control key 102, and the encryption instruction code of storing has the unicity in the code storage module 7, can prevent that bluetooth mistake in applet and the elevator from even or the phenomenon of misconnection, has improved the reliability.

The utility model discloses in, virtual button 4 of cell-phone and non-contact virtual button 10 one-to-one, cloud storage module 12 are used for storing virtual button 4 of cell-phone and non-contact virtual button 10's corresponding relation and instruction coding set.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. a non-contact elevator key, comprising elevator drive system, it is characterized in that: described elevator drive system realizes two-way connection by SSM frame and elevator bluetooth device, and elevator bluetooth device realizes two-way connection by bluetooth and mobile phone control terminal, described The mobile phone control terminal realizes two-way connection with the cloud server through the wireless network;

The mobile phone control terminal includes a wireless information receiving module (1), a first Bluetooth connection module (2), a Bluetooth control module (3), a mobile phone virtual key (4) and a Bluetooth signal sending module (5);

The elevator bluetooth device comprises a second bluetooth connection module (6), a coding storage module (7), a bluetooth signal receiving module (8), a signal analysis module (9), a non-contact virtual key (10) and an instruction sending module (11) );

The cloud server includes a cloud storage module (12) and a wireless information sending module (13).

2. a kind of non-contact elevator key according to claim 1, is characterized in that: the output end of described bluetooth signal receiving module (8) is electrically connected with the input end of signal analysis module (9) by wire, and the signal The output end of the analysis module (9) is electrically connected to the input end of the non-contact virtual key (10) through the wire, and the output end of the non-contact virtual key (10) is electrically connected to the input end of the instruction sending module (11) through the wire sexual connection.

3. A kind of non-contact elevator key according to claim 1, it is characterized in that: the output end of described mobile phone virtual key (4) is electrically connected with the input end of bluetooth signal sending module (5) through wire, and described The virtual key (4) of the mobile phone includes a call module (41) and a floor selection module (42).

4. A non-contact elevator key according to claim 3, characterized in that: the call module (41) comprises an upstairs key and a downstairs key, and the floor selection module (42) comprises a floor selection key.

5. a kind of non-contact elevator key according to claim 1 is characterized in that: described non-contact virtual key (10) comprises up-down control key (101) and floor control key (102), described code storage module (102) 7) The encrypted instruction code stored in 7) is unique.

6. A kind of non-contact elevator key according to claim 1, characterized in that: the virtual keys (4) of the mobile phone are in one-to-one correspondence with the non-contact virtual keys (10), and the cloud storage module (12) is used for The correspondence between the virtual keys (4) of the mobile phone and the non-contact virtual keys (10) and the instruction code set are stored.