CN102311025B - Elevator information display device, elevator display system and elevator information display method - Google Patents
Elevator information display device, elevator display system and elevator information display method Download PDFInfo
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- CN102311025B CN102311025B CN201110240280.XA CN201110240280A CN102311025B CN 102311025 B CN102311025 B CN 102311025B CN 201110240280 A CN201110240280 A CN 201110240280A CN 102311025 B CN102311025 B CN 102311025B
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Abstract
The invention discloses an elevator information display device, which comprises a display control panel and a display module, wherein the display control panel comprises a communication module, a micro control unit (MCU) and a driving module, the communication module receives the elevator operation information from a main control panel and the lift car state information from a lift car control panel, the MCU obtains and stores the floor number of the elevator information display device, receives the elevator operation information and the lift car state information transmitted by the communication module and calculates the stop information according to the floor number, the elevator operation information and the lift car state information, and the driving module drives the display module and is also used for receiving the lift car state information and the stop information transmitted by the MCU and sending the lift car state information and the stop information to the display module to be displayed to users. The invention also discloses an elevator display system and an elevator information display method. The elevator information display device, the elevator display system and the elevator information display method have the advantages that the concrete stop information and the lift car state information of an elevator in the operation can be displayed so that passengers can obtain the corresponding information in time and can make the corresponding selection according to actual conditions.
Description
Technical field
The present invention relates to a kind of method of elevator information display device, elevator display system and demonstration elevator information, particularly relate to and a kind ofly can show that elevator arrives the method for elevator information display device, elevator display system and demonstration elevator information of the stop number of times of place floor.
Background technology
Most of passengers usually can run into following situation when using elevator: 1,, when waiting ladder, do not know which floor elevator also needs to stop and can arrive passenger place floor; 2, when waiting ladder, find that elevator rests on a certain floor for a long time, but the passenger of other floors and do not know what the reason that elevator stops is, easily produces impatience.
Most elevator device can offer the relevant information of waiting terraced person and comprise: 1, arrive at a station lamp and arrival gong signal, when elevator is about to arrive to passenger to remind; 2, the service direction and the current floor that by telltale outside the Room, show elevator.
But all cannot address the above problem with upper type.
Summary of the invention
The technical problem to be solved in the present invention is cannot determine the defect of the concrete stop information that elevator is in operation in order to overcome prior art, and a kind of method that can show elevator information display device, elevator display system and the demonstration elevator information of concrete stop information that elevator is in operation, status information is provided.
The present invention solves above-mentioned technical matters by following technical proposals:
A kind of elevator information display device, it is connected by communication bus with the car control desk of outgoing call button module, the master board of controlling elevator operation and collection car status information respectively, its feature is, this elevator information display device also comprises display control board and the display module being connected with this display control board, wherein, this display control board comprises:
For the communication module communicating with this master board and this car control desk, this communication module is for receiving from the elevator operation information of master board and from the car status information of car control desk;
MCU, for obtaining and store the place floor of this elevator information display device, and reception is from the outgoing call signal of outgoing call button module, elevator operation information and the car status information that communication module transmits, and calculating stop information according to place floor, outgoing call signal, elevator operation information and car status information, this stop information comprises that elevator arrives the stop number of times of place floor;
For driving the driver module of this display module, this driver module is also also sent into this display module to be shown to user by this car status information and stop information for receiving car status information and the stop information of MCU transmission,
Wherein, this MCU is connected with this communication module and this driver module respectively.This communication module can be upgraded data packet one time every Preset Time, in time elevator operation information and car status information are sent into MCU.
Preferably, this elevator operation information comprises current floor, the service direction of elevator operation, and this car status information comprises registered instruction, overload signal, elevator door state and the action of safety edge/light curtain.Instruction in the car such as registered instruction comprises that the floor button that is about to go to, the door open button that the passenger in cab presses is pressed, door close button is pressed, the emergency call button in cab is pressed.The state of elevator door comprises door opening state, the state of closing the door, the state opening the door, the state of closing the door, or is the state with registered instruction interlock, for example, due to the long door opening state causing by door open button of passenger.
Preferably, this communication bus is that CANBUS is (as the CANBus (ControLLer Area Net-work Bus) of ISO11898CAN standard, it is field equipment connecting (sensor in originating firm, actr, controller etc.), serial bus system towards broadcast, by General Motors Overseas Corporation (GM) exploitation, be used for auto-industry at first, after day by day appear at increasedly in manufacturing automation industry), PROFIBUS (PROFIBUS, it is a kind of internationalization, open, do not rely on device fabrication business's standard for Fieldbus), RS485 bus (RS485, serial data interface standard, initial Dou Shiyou Electronic Industries Association USA (EIA) works out and issues) or LONWORKS bus (be fieldbus, for a kind of full dispersion between field instrument and control system and control cabin, total digitalization, intelligence, two-way, interconnected, multivariate, multiple spot, the communication system of multistation).
Preferably, this display module is TFT LCDs, and this driver module is TFT liquid crystal driver module.
Preferably, this display module is matrix liquid-crystal display screen, and this driver module is lattice lcd driver module.
Preferably, this elevator information display device also comprises that one is used to this elevator information display device that the power module of stable operating voltage is provided.
The present invention also provides a kind of elevator display system, it comprises outgoing call button module, controls the master board of elevator operation and the car control desk that gathers car status information, its feature is, this elevator display system also comprises one or more elevator information display devices as above.
Preferably, this elevator operation information comprises current floor, the service direction of elevator operation, and this car status information comprises registered instruction, overload signal, elevator door state and the action of safety edge/light curtain.
Preferably, this communication bus is CANBUS, PROFIBUS, RS485 bus or LONWORKS bus.
Preferably, this display module is TFT LCDs, and this driver module is TFT liquid crystal driver module.
Preferably, this display module is matrix liquid-crystal display screen, and this driver module is lattice lcd driver module.
Preferably, this elevator information display device also comprises that one is used to this elevator information display device that the power module of stable operating voltage is provided.
A kind of method that the present invention also provides elevator display system as above to show elevator information, its feature is, it comprises the steps:
Step S
1, MCU obtains and store the place floor of this elevator information display device;
Step S
2, communication module receives from the elevator operation information of master board and from the car status information of car control desk;
Step S
3, the MCU elevator operation information and the car status information that from the outgoing call signal of outgoing call button module, received communication module, transmit, and calculating stop information according to place floor, outgoing call signal, elevator operation information and car status information, this stop information comprises that elevator arrives the stop number of times of place floor;
Step S
4, driver module receives car status information and the stop information that MCU transmits and this car status information and stop information sent into this display module to be shown to user.
Preferably, step S
2in this elevator operation information comprise current floor, the service direction of elevator operation, this car status information comprises registered instruction, overload signal, elevator door state and the action of safety edge/light curtain.
Preferably, step S
3also comprise the steps:
Step S
31, MCU received communication the module elevator operation information and the car status information that transmit;
Step S
32, MCU analyzes elevator operation information and car status information, to determine service direction;
Step S
33, MCU goes out stop information according to current floor and the registered command calculations of service direction and outgoing call signal, elevator operation, this stop information comprises that elevator arrives the stop number of times of place floor.
Preferably, this communication bus is CANBUS, PROFIBUS, RS485 bus or LONWORKS bus.
Preferably, this display module is TFT LCDs, and this driver module is TFT liquid crystal driver module.
Preferably, this display module is matrix liquid-crystal display screen, and this driver module is lattice lcd driver module.
Preferably, this elevator information display device also comprises that one is used to this elevator information display device that the power module of stable operating voltage is provided.
Positive progressive effect of the present invention is: the invention provides a kind of method that can show elevator information display device, elevator display system and the demonstration elevator information of concrete stop information that elevator is in operation, car status information, passenger is after knowing the operating stop information of elevator and car status information, just can make corresponding selection according to the actual conditions of oneself, for example, at next peak load conditions, the descending stop stop of elevator number is more, be in the passenger of lower floor after knowing this situation, just can select to go downstairs to save time by stair.For example elevator rests on a certain floor for a long time again, on elevator information display device, show the car status information of " door open button is pressed ", the passenger of other floors just can know has people always by door open button, the people that has really using elevator, rather than other reasons causes elevator to stop for a long time, can alleviate to a certain extent the impatience that its grade is bide one's time like this.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of elevator display system of the present invention.
Fig. 2 is the diagram of circuit of the method for demonstration elevator information of the present invention.
Fig. 3 is the schematic diagram of the display interface 1 of elevator information display device of the present invention.
Fig. 4 is the schematic diagram of the display interface 2 of elevator information display device of the present invention.
Fig. 5 is the schematic diagram of the display interface 3 of elevator information display device of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, provide preferred embodiment of the present invention, to describe technical scheme of the present invention in detail.
With reference to figure 1, elevator information display device 4 of the present invention, it is connected by communication bus with the master board 1 of control elevator operation and the car control desk 2 of collection car status information respectively, this elevator information display device 4 also comprises display control board 41 and the display module 42 being connected with this display control board 41, wherein, this display control board 41 comprises:
For the communication module 411 communicating with this master board 1 and this car control desk 2, this communication module 411 is for receiving from the elevator operation information of master board 1 and from the car status information of car control desk 2;
MCU412, for obtaining and store the place floor of this elevator information display device, and reception is from the outgoing call signal of outgoing call button module 3, elevator operation information and the car status information that communication module 411 transmits, and calculating stop information according to place floor, outgoing call signal, elevator operation information and car status information, this stop information comprises that elevator arrives the stop number of times of place floor;
For driving the driver module 413 of this display module 42, this driver module 413 is also also sent into this display module 42 to be shown to user by this car status information and stop information for receiving car status information and the stop information of MCU412 transmission,
Wherein, this MCU412 is connected with this communication module 411 and this driver module 413 respectively.
Specifically, this elevator operation information comprises current floor, the service direction of elevator operation, and this car status information comprises registered instruction, overload signal, elevator door state and the action of safety edge/light curtain.
More specifically, this communication bus is CANBUS, PROFIBUS, RS485 bus or LONWORKS bus.
This display module is TFT LCDs, and correspondingly, this driver module is TFT liquid crystal driver module.Again for example, this display module is matrix liquid-crystal display screen, and correspondingly, this driver module is lattice lcd driver module.
Again specifically, this elevator information display device 4 also comprises that one is used to this elevator information display device that the power module 414 of stable operating voltage is provided, for example, the power supply voltage 24V of whole elevator device is converted to the operating voltage 5V of this elevator information display device 4.Here be casehistory, the operating voltage of this elevator information display device can be regulated as required voluntarily by those skilled in the art.
With reference to figure 1, elevator display system of the present invention, it comprises exhales button module 3, the master board 1 of control elevator operation and the car control desk 2 that gathers car status information, and one or more elevator information display device as above 4.An elevator information display device is only shown in Fig. 1.
With reference to figure 2, introduce the method for demonstration elevator information of the present invention, it comprises the steps:
Step S
1, MCU obtains and store the place floor of this elevator information display device;
Step S
2, communication module receives from the elevator operation information of master board and from the car status information of car control desk;
Step S
3, MCU receives the outgoing call signal from outgoing call button module, elevator operation information and the car status information that communication module transmits, and calculating stop information according to place floor, outgoing call signal, elevator operation information and car status information, this stop information comprises that elevator arrives the stop number of times of place floor;
Step S
4, driver module receives car status information and the stop information that MCU transmits and this car status information and stop information sent into this display module to be shown to user.
Specifically, step S
2in this elevator operation information comprise current floor, the service direction of elevator operation, this car status information comprises registered instruction, overload signal, elevator door state and the action of safety edge/light curtain.
More specifically, step S
3also comprise the steps:
Step S
31, MCU received communication the module elevator operation information and the car status information that transmit;
Step S
32, MCU analyzes elevator operation information and car status information, to determine service direction;
Step S
33, MCU goes out stop information according to current floor and the registered command calculations of service direction and outgoing call signal, elevator operation, this stop information comprises that elevator arrives the stop number of times of place floor.
Above-mentioned steps S
1～step S
2specific implementation is in practice the state of the art, is not inventive point of the present invention place.
Below for an application example, to more clearly understand the present invention, communication bus be take CAN bus as example.
Elevator information display device obtains following data packet by CANBUS from master board: elevator service direction, place floor, registered instruction and outgoing call number of signals.Then by acquired registering instruction and outgoing call signal data and self floor value, (self floor value here refers to the floor at this elevator information display device place, what for example comparatively commonly use is, this elevator information display device is installed in the hall of waiting of 1st floor) compare and computing, show that elevator also needs the number of floor levels of stopping, if this elevator information display device floor of living in is 3rd floors, elevator is at present at 8th floors, just locating downstream state, the instruction of 6th floors and 4th floors is effective in car, 5th floors outgoing call button module descending button is pressed, elevator also needs to stop 6th floors so, 5th floors, 4th floors totally 3 floor could arrive 3rd floors.Calculate after the number of floor levels that also needs to stop, MCU sends into display module (for example TFT LCDs) by it and shows together with service direction, current floor value, elevator door state, overload signal.For the elevator information of timely display update, the every 50ms of master board upgrades a data packet, and elevator information display device is received more can upgrade demonstration data after new data packets.The time gap upgrading is arranged according to actual needs by those skilled in the art.
Car status information comprises elevator door state, overload signal and registered instruction etc., the registered instruction floor that for example passenger is about to go to, the key that the opens the door key of pressing, close the door is pressed etc. the represented instruction of button in car, the state of elevator door can offer car control desk by safety edge or light curtain, and overload signal can offer car control desk by LOAD CELLS.Car control desk sends these data send into by CANBUS the communication module of elevator information display device, and elevator information display device receives after above-mentioned data, sends into display module (for example TFT LCDs) and shows.The every 100ms of car control desk can upgrade data packet one time, and elevator information display device is received more can upgrade demonstration data after new data packets.The time gap upgrading is arranged according to actual needs by those skilled in the art.
During elevator operation, direction and floor when elevator information display device can show elevator operation, state as shown in Figure 3, there iing passenger to press after outgoing call button, display interface can be switched to state shown in accompanying drawing 4, the information such as direction, floor that are about to are dwindled demonstration, give prominence to the key points and estimate elevator parking number of floor levels and these 2 information of elevator door state.Passenger is after knowing above information, just can make corresponding selection according to the actual conditions of oneself, for example, at next peak load conditions, the descending stop stop of elevator number is more, be in the passenger of lower floor after knowing this situation, just can select to go downstairs to save time by stair.For example elevator rests on a certain floor for a long time again, on elevator information display device, show the car status information of " door open button is pressed ", the passenger of other floors just can know has people always by door open button, the people that has really using elevator, rather than other reasons causes elevator to stop for a long time, can alleviate to a certain extent the impatience that its grade is bide one's time like this.
Again for example, elevator information display device is at the state that continue to show accompanying drawing 4 accompanying drawing 3 states that can automatically switch back after 5 seconds, service direction and the floor of continuation demonstration elevator.When having new instruction (instruction of passenger's input in car) or the registration of outgoing call signal, while estimating that dock floor number changes, telltale can switch back the state of accompanying drawing 4 again, immediately notifies passenger's wait time to change to some extent.
At elevator during in special state, as there is the situations such as overload/fault, display interface can be switched to state shown in accompanying drawing 5 from state shown in accompanying drawing 3, is about to direction and floor and dwindles demonstration, the special state information of giving prominence to the key points, and inform what kind of action passenger should take.After special state is removed, display interface can return to state shown in accompanying drawing 3.Concrete display mode, shows, highlights etc. such as emphasis and be prior art, and those skilled in the art also can adopt other existing demonstration means to realize.
Beneficial effect of the present invention shows: can offer and wait the more valuable information of terraced person, can be its save time and alleviate its etc. the impatience of biding one's time.
Although more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these are only casehistorys, protection scope of the present invention is limited by appended claims.Those skilled in the art is not deviating under the prerequisite of principle of the present invention and essence, can make various changes or modifications to these embodiments, but these changes and modification all fall into protection scope of the present invention.
Claims (19)
1. an elevator information display device, it is connected by communication bus with the car control desk of outgoing call button module, the master board of controlling elevator operation and collection car status information respectively, it is characterized in that, this elevator information display device also comprises display control board and the display module being connected with this display control board, wherein, this display control board comprises:
For the communication module communicating with this master board and this car control desk, this communication module is for receiving from the elevator operation information of master board and from the car status information of car control desk;
MCU, for obtaining and store the place floor of this elevator information display device, and reception is from the outgoing call signal of outgoing call button module, elevator operation information and the car status information that communication module transmits, and calculating stop information according to place floor, outgoing call signal, elevator operation information and car status information, this stop information comprises that elevator arrives the stop number of times of place floor;
For driving the driver module of this display module, this driver module is also also sent into this display module to be shown to user by this car status information and stop information for receiving car status information and the stop information of MCU transmission,
Wherein, this MCU is connected with this communication module and this driver module respectively.
2. elevator information display device as claimed in claim 1, it is characterized in that, this elevator operation information comprises current floor, the service direction of elevator operation, and this car status information comprises registered instruction, overload signal, elevator door state and the action of safety edge/light curtain.
3. elevator information display device as claimed in claim 1, is characterized in that, this communication bus is CANBUS, PROFIBUS, RS485 bus or LONWORKS bus.
4. elevator information display device as claimed in claim 1, is characterized in that, this display module is TFT LCDs, and this driver module is TFT liquid crystal driver module.
5. elevator information display device as claimed in claim 1, is characterized in that, this display module is matrix liquid-crystal display screen, and this driver module is lattice lcd driver module.
6. the elevator information display device as described in any one in claim 1-5, is characterized in that, this elevator information display device also comprises that one is used to this elevator information display device that the power module of stable operating voltage is provided.
7. an elevator display system, it comprises outgoing call button module, controls the master board of elevator operation and the car control desk that gathers car status information, it is characterized in that, this elevator display system also comprises one or more elevator information display devices as claimed in claim 1.
8. elevator display system as claimed in claim 7, it is characterized in that, this elevator operation information comprises current floor, the service direction of elevator operation, and this car status information comprises registered instruction, overload signal, elevator door state and the action of safety edge/light curtain.
9. elevator display system as claimed in claim 7, is characterized in that, this communication bus is CANBUS, PROFIBUS, RS485 bus or LONWORKS bus.
10. elevator display system as claimed in claim 7, is characterized in that, this display module is TFT LCDs, and this driver module is TFT liquid crystal driver module.
11. elevator display systems as claimed in claim 7, is characterized in that, this display module is matrix liquid-crystal display screen, and this driver module is lattice lcd driver module.
12. elevator display systems as described in any one in claim 7-11, is characterized in that, this elevator information display device also comprises that one is used to this elevator information display device that the power module of stable operating voltage is provided.
13. 1 kinds of elevator display systems according to claim 7 show the method for elevator information, it is characterized in that, it comprises the steps:
Step S
1, MCU obtains and store the place floor of this elevator information display device;
Step S
2, communication module receives from the elevator operation information of master board and from the car status information of car control desk;
Step S
3, MCU receives the outgoing call signal from outgoing call button module, elevator operation information and the car status information that communication module transmits, and calculating stop information according to place floor, outgoing call signal, elevator operation information and car status information, this stop information comprises that elevator arrives the stop number of times of place floor;
Step S
4, driver module receives car status information and the stop information that MCU transmits and this car status information and stop information sent into this display module to be shown to user.
The method of 14. demonstration elevator informations as claimed in claim 13, is characterized in that, step S
2in this elevator operation information comprise current floor, the service direction of elevator operation, this car status information comprises registered instruction, overload signal, elevator door state and the action of safety edge/light curtain.
The method of 15. demonstration elevator informations as claimed in claim 14, is characterized in that, step S
3also comprise the steps:
Step S
31, MCU received communication the module elevator operation information and the car status information that transmit;
Step S
32, MCU analyzes elevator operation information and car status information, to determine service direction;
Step S
33, MCU goes out stop information according to current floor and the registered command calculations of service direction and outgoing call signal, elevator operation, this stop information comprises that elevator arrives the stop number of times of place floor.
The method of 16. demonstration elevator informations as described in any one in claim 13-15, is characterized in that, this communication bus is CANBUS, PROFIBUS, RS485 bus or LONWORKS bus.
The method of 17. demonstration elevator informations as described in any one in claim 13-15, is characterized in that, this display module is TFT LCDs, and this driver module is TFT liquid crystal driver module.
The method of 18. demonstration elevator informations as described in any one in claim 13-15, is characterized in that, this display module is matrix liquid-crystal display screen, and this driver module is lattice lcd driver module.
The method of 19. demonstration elevator informations as described in any one in claim 13-15, is characterized in that, this elevator information display device also comprises that one is used to this elevator information display device that the power module of stable operating voltage is provided.
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| CN102556788A (en) * | 2012-02-03 | 2012-07-11 | 上海新时达电气股份有限公司 | Elevator forecast information display and elevator forecast information display method |
| CN104703903B (en) * | 2012-10-02 | 2016-09-07 | 三菱电机株式会社 | The information display system of elevator |
| JP6244273B2 (en) * | 2014-06-30 | 2017-12-06 | 株式会社日立ビルシステム | Information display device and information display system |
| CN104816991A (en) * | 2015-05-10 | 2015-08-05 | 广东亚太西奥电梯有限公司 | Display interface of elevator operation box and implementing method thereof |
| CN105438904A (en) * | 2015-12-29 | 2016-03-30 | 上海新时达电气股份有限公司 | Elevator hall call box and elevator |
| CN105819289A (en) * | 2016-03-31 | 2016-08-03 | 乐视控股（北京）有限公司 | Elevator control device and method |
| CN108100784A (en) * | 2017-12-18 | 2018-06-01 | 苏州市远极智能科技有限公司 | Intelligent lift system and its control method |
| CN108996340A (en) * | 2018-10-12 | 2018-12-14 | 易普森智慧健康科技（深圳）有限公司 | A kind of elevator control system |
| CN111606160B (en) * | 2020-05-26 | 2022-06-21 | 上海三菱电梯有限公司 | Elevator display system |
| CN116281469B (en) * | 2023-05-22 | 2023-07-25 | 润得科技(深圳)有限公司 | Communication scheduling method and system for elevator Internet of things |
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