CN113307114A - Single-control elevator reservation system - Google Patents
Single-control elevator reservation system Download PDFInfo
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- CN113307114A CN113307114A CN202110647133.8A CN202110647133A CN113307114A CN 113307114 A CN113307114 A CN 113307114A CN 202110647133 A CN202110647133 A CN 202110647133A CN 113307114 A CN113307114 A CN 113307114A
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- 230000003111 delayed effect Effects 0.000 claims description 14
- 230000004044 response Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
- B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/46—Adaptations of switches or switchgear
- B66B1/468—Call registering systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
- B66B2201/40—Details of the change of control mode
- B66B2201/46—Switches or switchgear
- B66B2201/4607—Call registering systems
- B66B2201/4653—Call registering systems wherein the call is registered using portable devices
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Elevator Control (AREA)
Abstract
The invention discloses a single-control elevator reservation system, which comprises a mobile terminal, an elevator calling unit and an elevator control system, wherein the mobile terminal is connected with the elevator calling unit; the mobile terminal is provided with an elevator appointment APP; after a user sets an appointment floor and timing time through an elevator appointment APP and submits the appointment floor and the timing time, the mobile terminal sends an elevator appointment instruction to an elevator calling unit through a wireless network, and the elevator appointment instruction comprises the appointment floor and the timing time; when the timing time in one elevator appointment instruction is reached, the elevator calling unit sends a call instruction of a corresponding appointment floor to an elevator control system, wherein the call instruction comprises appointment floor information; and the elevator control system drives the car to run to the corresponding reserved floor after receiving the call instruction of the corresponding reserved floor. The single-control elevator reservation system can call the elevator to the appointed floor at regular time, has short waiting time, simple and convenient implementation mode and low cost.
Description
Technical Field
The invention relates to an elevator control technology, in particular to a single-control elevator reservation system.
Background
Elevators can be divided into three control forms. The single control elevator, namely one elevator calling box controls one elevator form; the multi-control elevator, namely one call box controls a plurality of elevators and can control the elevators to reach the floor at the same time; group controlled elevators, i.e. one call box, control a plurality of elevators, but only one of them may reach the floor according to the near principle.
In a traditional single-control elevator calling mode, a user walks to a landing side and presses a call button to call an elevator. The calling mode can lead the user to spend more time waiting for the arrival of the elevator, which not only brings inconvenience to the user for going out, but also reduces the use efficiency of the elevator.
At present, a user needs to make an advance appointment every time when going out, and the appointment is made again every time to an application scene with fixed elevator using time, so that certain inconvenience is caused.
Chinese patent 201611042395.7 discloses an intelligent elevator control method and system, which receives sensor data reported by one or more intelligent devices, and analyzes the action trajectory of a user according to the sensor data; when detecting that the action track of the user meets a preset condition, acquiring an elevator controller and floor information corresponding to the intelligent equipment; generating an elevator reservation request according to the elevator controller and the floor information; and sending an elevator reservation request to the elevator controller to enable the elevator controller to control one elevator to stop at the floor corresponding to the floor information. According to the intelligent elevator control method and system, the elevator is called by sending the elevator reservation request to the elevator controller, so that the user does not need to walk to the elevator door to call the elevator. However, the scheme is complex in implementation structure and high in cost, and whether the elevator responds to calls of other floors after being reserved is not considered. For example, the user has reserved an elevator at a certain time, and at this time, another person has pressed a call button, and the question whether the elevator responds immediately is not taken into account.
Disclosure of Invention
The invention aims to solve the technical problem of providing a single-control elevator reservation system, which can call an elevator to a designated floor at regular time, solve the problem of long waiting time in the traditional elevator calling mode and also solve the problem of inconvenient travel caused by the need of repeatedly reserving the elevator to the designated floor in the scene of taking the elevator at fixed time, and has the advantages of simple and convenient implementation mode and low cost.
In order to solve the technical problem, the invention provides a single-control elevator reservation system, which comprises a mobile terminal, an elevator calling unit and an elevator control system;
the mobile terminal is provided with an elevator appointment APP;
the mobile terminal sends an elevator appointment instruction to the elevator calling unit through a wireless network after a user sets an appointment floor and timing time through an elevator appointment APP and submits the appointment floor and the timing time, wherein the elevator appointment instruction comprises the appointment floor and the timing time;
the elevator calling unit sends a calling instruction of a corresponding reserved floor to the elevator control system when the timing time in a received elevator reservation instruction is reached, wherein the calling instruction comprises reserved floor information;
and the elevator control system drives the car to run to the corresponding reserved floor after receiving the call instruction of the corresponding reserved floor.
Preferably, the mobile terminal sends an elevator appointment instruction to the elevator calling unit through the wireless network after the user appoints the appointment floor, the timing time and the waiting time set by the elevator appointment APP and submits the appointment floor, the timing time and the waiting time, wherein the elevator appointment instruction comprises the appointment floor, the timing time and the waiting time;
the elevator calling unit sends a calling instruction of a corresponding reserved floor to the elevator control system when the timing time in a received elevator reservation instruction is reached, and then sends a holding signal to the elevator control system, wherein the duration of the holding signal is waiting time;
the elevator control system, upon receiving the hold signal, inhibits response to the call command.
Preferably, the waiting time is set to be 1-4 minutes.
Preferably, when the timing time in the received elevator appointment instruction reaches, the elevator calling unit sends the call instruction of the corresponding appointment floor and sends the holding signal at a time interval of less than 0.1 second.
Preferably, the elevator calling unit is arranged beside the elevator control cabinet and is connected with the elevator control system through a cable.
Preferably, the timed time includes a specific time of day and day of the week.
Preferably, the elevator reservation APP of the mobile terminal sends an elevator reservation instruction to the elevator calling unit through the wireless network after the user sets the reservation floor and the timing time through the elevator reservation APP and submits the reservation floor and the timing time, and the timing time corresponding to the elevator reservation instruction is stored;
and the elevator reservation APP of the mobile terminal outputs elevator taking reminding information at the set time before the set time is reached.
Preferably, the set time is 3 to 7 minutes.
Preferably, the elevator taking reminding information comprises two selection types of cancelling elevator taking and delaying elevator taking;
when a user selects to cancel taking the elevator through the elevator reservation APP, the mobile terminal sends a call cancellation command to the elevator calling unit;
when a user selects delayed elevator taking through an elevator reservation APP and inputs delay time, the mobile terminal sends a delayed call instruction to the elevator calling unit, wherein the delayed call instruction comprises the delay time;
the elevator calling unit prohibits sending the call instruction of the corresponding reserved floor to the elevator control system when receiving the call canceling instruction and the timing time in the current elevator reservation instruction is reached;
and when the elevator calling unit receives the delayed call instruction, the elevator calling unit sends the call instruction of the corresponding reserved floor to the elevator control system after the timing time in the current elevator reservation instruction reaches and passes the delay time.
Preferably, the delay time is 2-10 minutes.
According to the single-control elevator reservation system, after a user sets a reserved floor and timing time through the elevator reservation APP of the mobile terminal and submits the reserved floor and the timing time, the mobile terminal sends an elevator reservation instruction to the elevator calling unit through the wireless network, and the elevator calling unit sends a call instruction of the corresponding reserved floor to the elevator control system when the timing time in the elevator reservation instruction is reached, so that the elevator is controlled to respond to the call at regular time. The single-control elevator reservation system can call an elevator to a specified floor at regular time, solves the problem of long waiting time of a traditional elevator calling mode, also solves the problem of inconvenience in traveling caused by the fact that the elevator needs to be reserved repeatedly to the specified floor under the scene of taking the elevator at fixed time, and is simple and convenient in implementation mode and low in cost.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the present invention are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of the single-control elevator reservation system of the present invention.
Detailed Description
The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1, the single-control elevator reservation system comprises a mobile terminal, an elevator calling unit and an elevator control system;
the mobile terminal is provided with an elevator appointment APP;
the mobile terminal sends an elevator appointment instruction to the elevator calling unit through a wireless network after a user sets an appointment floor and timing time through an elevator appointment APP and submits the appointment floor and the timing time, wherein the elevator appointment instruction comprises the appointment floor and the timing time;
the elevator calling unit sends a calling instruction of a corresponding reserved floor to the elevator control system when the timing time in a received elevator reservation instruction is reached, wherein the calling instruction comprises reserved floor information;
and the elevator control system drives the car to run to the corresponding reserved floor after receiving the call instruction of the corresponding reserved floor.
The single-control elevator reservation system is implemented, after a user sets a reserved floor and timing time through an elevator reservation APP of the mobile terminal and submits the reserved floor and the timing time, the mobile terminal sends an elevator reservation instruction to an elevator calling unit through a wireless network, and when the timing time in the elevator reservation instruction is reached, the elevator calling unit sends a call instruction of the corresponding reserved floor to an elevator control system to control the elevator to respond to the call at regular time.
The single-control elevator reservation system can call an elevator to a specified floor at regular time, solves the problem of long waiting time of a traditional elevator calling mode, also solves the problem of inconvenience in traveling caused by the fact that the elevator needs to be reserved repeatedly to the specified floor under the scene of taking the elevator at fixed time, and is simple and convenient in implementation mode and low in cost.
Example two
Based on the single-control elevator reservation system, the mobile terminal sends an elevator reservation instruction to an elevator calling unit through a wireless network after a user sets a reservation floor, timing time and waiting time through an elevator reservation APP and submits the reservation floor, the timing time and the waiting time, wherein the elevator reservation instruction comprises the reservation floor, the timing time and the waiting time;
the elevator calling unit sends a calling instruction of a corresponding reserved floor to the elevator control system when the timing time in a received elevator reservation instruction is reached, and then sends a holding signal to the elevator control system, wherein the duration of the holding signal is waiting time;
the elevator control system, upon receiving the hold signal, inhibits response to the call command.
Preferably, the waiting time is set to 1-4 minutes (for example, 2 minutes).
Preferably, when the timing time in the received elevator appointment instruction reaches, the elevator calling unit sends the call instruction of the corresponding appointment floor and sends the holding signal at a time interval of less than 0.1 second.
Preferably, the elevator calling unit is arranged beside the elevator control cabinet and is connected with the elevator control system through a cable.
Preferably, the timed time includes a specific time and day of the week (e.g., timed time set to 8:00, monday-friday, wait time set to 2 minutes-i.e., an individually controlled elevator cycling on a daily basis, will dispatch an elevator car to a reserved floor every monday-friday 8:00 and will not respond to calls from the remaining floors for 2 minutes.
And implementing a second single-control elevator reservation system, wherein after receiving the elevator reservation instruction containing the waiting time of the mobile terminal, the elevator calling unit sends a call instruction of a corresponding reserved floor to the elevator control system and then sends a holding signal to the elevator control system, and the elevator control system does not respond to the calls from all floors during the period of receiving the holding signal so as to achieve the purpose of delayed waiting. And implementing a second single-control elevator reservation system, wherein a user can call an elevator car to a reserved floor at regular time through the mobile terminal and wait for a certain time, and the elevator control system does not respond to calls of other floors in the time period, so that the problem that whether the single-control elevator can also respond to calls of other floors at the regular time immediately after the single-control elevator is reserved at the regular time is solved.
EXAMPLE III
Based on the single-control elevator reservation system, after the user sets the reservation floor and the timing time through the elevator reservation APP and submits, the elevator reservation APP of the mobile terminal sends an elevator reservation instruction to the elevator calling unit through the wireless network and stores the timing time corresponding to the elevator reservation instruction;
and the elevator reservation APP of the mobile terminal outputs elevator taking reminding information at the set time before the set time is reached.
Preferably, the set time is 3 to 7 minutes (e.g., 5 minutes).
Preferably, the elevator taking reminding information comprises two selection types of cancelling elevator taking and delaying elevator taking;
when a user selects to cancel taking the elevator through the elevator reservation APP, the mobile terminal sends a call cancellation command to the elevator calling unit;
when a user selects delayed elevator taking through an elevator reservation APP and inputs delay time, the mobile terminal sends a delayed call instruction to the elevator calling unit, wherein the delayed call instruction comprises the delay time;
the elevator calling unit prohibits sending the call instruction of the corresponding reserved floor to the elevator control system when receiving the call canceling instruction and the timing time in the current elevator reservation instruction is reached;
and when the elevator calling unit receives the delayed call instruction, the elevator calling unit sends the call instruction of the corresponding reserved floor to the elevator control system after the timing time in the current elevator reservation instruction reaches and passes the delay time.
Preferably, the delay time is 2 to 10 minutes (e.g., 4 minutes).
Implementing the elevator reservation system of the fourth step, the elevator reservation APP of the mobile terminal can output elevator taking reminding information at the set time before the reserved timing time is reached, so as to remind the user of taking the elevator and remind the user of cancelling the elevator taking and delaying the elevator taking; when the user selects to cancel the elevator taking, the elevator calling unit prohibits sending a call instruction of the corresponding reserved floor to the elevator control system when the timing time reaches, and the elevator control system does not respond to the reserved call; when the user selects the delayed elevator taking and sets the delay time, the elevator calling unit sends a calling instruction of the corresponding reserved floor to the elevator control system after the delay time is reached and the delay time is passed, and the elevator control system delays the time for a certain time on the basis of the original timing time and drives the elevator car to run to the corresponding reserved floor.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A single control elevator reservation system is characterized by comprising a mobile terminal, an elevator calling unit and an elevator control system;
the mobile terminal is provided with an elevator appointment APP;
the mobile terminal sends an elevator appointment instruction to the elevator calling unit through a wireless network after a user sets an appointment floor and timing time through an elevator appointment APP and submits the appointment floor and the timing time, wherein the elevator appointment instruction comprises the appointment floor and the timing time;
the elevator calling unit sends a calling instruction of a corresponding reserved floor to the elevator control system when the timing time in a received elevator reservation instruction is reached, wherein the calling instruction comprises reserved floor information;
and the elevator control system drives the car to run to the corresponding reserved floor after receiving the call instruction of the corresponding reserved floor.
2. Single control elevator reservation system according to claim 1,
the mobile terminal sends an elevator appointment instruction to an elevator calling unit through a wireless network after a user appoints an appointment floor, timing time and waiting time set by an elevator appointment APP and submits the appointment floor, the timing time and the waiting time, wherein the elevator appointment instruction comprises the appointment floor, the timing time and the waiting time;
the elevator calling unit sends a calling instruction of a corresponding reserved floor to the elevator control system when the timing time in a received elevator reservation instruction is reached, and then sends a holding signal to the elevator control system, wherein the duration of the holding signal is waiting time;
the elevator control system, upon receiving the hold signal, inhibits response to the call command.
3. Single control elevator reservation system according to claim 2,
the waiting time is set to be 1-4 minutes.
4. Single control elevator reservation system according to claim 2,
and when the timing time in the received elevator reservation instruction reaches, the time interval between the sending of the call instruction of the corresponding reserved floor and the sending of the holding signal is less than 0.1 second by the elevator calling unit.
5. Single control elevator reservation system according to claim 1,
the elevator calling unit is arranged beside the elevator control cabinet and is connected with an elevator control system through a cable.
6. Single control elevator reservation system according to claim 1,
the timed time includes a specific time of day and day of the week.
7. Single control elevator reservation system according to claim 1,
the elevator reservation APP of the mobile terminal sends an elevator reservation instruction to an elevator calling unit through a wireless network after a user sets a reservation floor and a timing time through the elevator reservation APP and submits the reservation floor and the timing time, and the timing time corresponding to the elevator reservation instruction is stored;
and the elevator reservation APP of the mobile terminal outputs elevator taking reminding information at the set time before the set time is reached.
8. The single-control elevator reservation system of claim 7,
the set time is 3-7 minutes.
9. The single-control elevator reservation system of claim 7,
the elevator taking reminding information comprises two selection types of cancelling elevator taking and delaying elevator taking;
when a user selects to cancel taking the elevator through the elevator reservation APP, the mobile terminal sends a call cancellation command to the elevator calling unit;
when a user selects delayed elevator taking through an elevator reservation APP and inputs delay time, the mobile terminal sends a delayed call instruction to the elevator calling unit, wherein the delayed call instruction comprises the delay time;
the elevator calling unit prohibits sending the call instruction of the corresponding reserved floor to the elevator control system when receiving the call canceling instruction and the timing time in the current elevator reservation instruction is reached;
and when the elevator calling unit receives the delayed call instruction, the elevator calling unit sends the call instruction of the corresponding reserved floor to the elevator control system after the timing time in the current elevator reservation instruction reaches and passes the delay time.
10. The single-control elevator reservation system of claim 9,
the delay time is 2-10 minutes.
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| CN202110647133.8A CN113307114A (en) | 2021-06-10 | 2021-06-10 | Single-control elevator reservation system |
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| CN202110647133.8A CN113307114A (en) | 2021-06-10 | 2021-06-10 | Single-control elevator reservation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911862A (en) * | 2021-10-18 | 2022-01-11 | 红石阳光（北京）科技股份有限公司 | Wisdom building elevator state inquiry and take advantage of terraced reservation system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01261174A (en) * | 1988-04-08 | 1989-10-18 | Mitsubishi Electric Corp | Operation reservation device for elevator |
| JP2003192244A (en) * | 2001-12-27 | 2003-07-09 | Hitachi Ltd | Remote call method and device for elevator |
| JP2014234296A (en) * | 2013-06-05 | 2014-12-15 | 株式会社日立製作所 | Group management control method for elevator system |
| JP2014234303A (en) * | 2013-06-05 | 2014-12-15 | 株式会社日立製作所 | Elevator apparatus with vip function |
| CN106608567A (en) * | 2015-10-26 | 2017-05-03 | 天津鑫宝龙电梯集团有限公司 | Elevator system capable of supporting remote calling function |
| CN106629293A (en) * | 2017-01-16 | 2017-05-10 | 深圳市维康宝技术有限公司 | Intelligent elevator system |
| JP2021084716A (en) * | 2019-11-25 | 2021-06-03 | 株式会社日立製作所 | Elevator system and elevator call registering method |
-
2021
- 2021-06-10 CN CN202110647133.8A patent/CN113307114A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01261174A (en) * | 1988-04-08 | 1989-10-18 | Mitsubishi Electric Corp | Operation reservation device for elevator |
| JP2003192244A (en) * | 2001-12-27 | 2003-07-09 | Hitachi Ltd | Remote call method and device for elevator |
| JP2014234296A (en) * | 2013-06-05 | 2014-12-15 | 株式会社日立製作所 | Group management control method for elevator system |
| JP2014234303A (en) * | 2013-06-05 | 2014-12-15 | 株式会社日立製作所 | Elevator apparatus with vip function |
| CN106608567A (en) * | 2015-10-26 | 2017-05-03 | 天津鑫宝龙电梯集团有限公司 | Elevator system capable of supporting remote calling function |
| CN106629293A (en) * | 2017-01-16 | 2017-05-10 | 深圳市维康宝技术有限公司 | Intelligent elevator system |
| JP2021084716A (en) * | 2019-11-25 | 2021-06-03 | 株式会社日立製作所 | Elevator system and elevator call registering method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911862A (en) * | 2021-10-18 | 2022-01-11 | 红石阳光（北京）科技股份有限公司 | Wisdom building elevator state inquiry and take advantage of terraced reservation system |
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