CN117775916A - Elevator performance evaluation method and system based on virtual reality technology - Google Patents
Elevator performance evaluation method and system based on virtual reality technology Download PDFInfo
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention discloses an elevator performance evaluation method and system based on virtual reality technology, which acquire elevator performance evaluation demand characteristics from an evaluation mapping table; carrying a second virtual sensing unit connected with an elevator communication line which is associated with the elevator position determination according to the elevator performance evaluation demand characteristics, and sending the elevator performance evaluation demand characteristics through the elevator communication line; receiving returned elevator performance evaluation result characteristics; querying an expected response performance characterization associated with the elevator performance assessment demand feature, determining that the elevator communication line assessment of the associated first assessment server passes when matched with the elevator performance assessment result feature; and receiving the transmitted elevator performance evaluation demand characteristics, generating elevator performance evaluation result characteristics according to a preset operation protocol, and returning the elevator performance evaluation result characteristics to the first virtual induction unit. The invention can effectively finish targeted evaluation on the elevator running performance under the multi-elevator running environment, and is convenient for subsequent maintenance of the elevator.
Description
Technical Field
The invention belongs to the field of elevator control, and particularly relates to an elevator performance evaluation method and system based on a virtual reality technology.
Background
An elevator is provided with an emergency stop device for emergency braking of a car when power is off. The emergency stop device is constituted by a non-excited operation type emergency stop device or the like that does not brake the car when energized and brakes the car when not energized, so that the emergency stop device operates when power is cut. Since the emergency stop device needs to reliably operate in an emergency such as a power failure or a malfunction, it is necessary to periodically evaluate the performance, and to confirm whether or not an abnormality is present, whether or not the expected performance is exhibited, and the like.
Disclosure of Invention
According to a first aspect of the invention, the inventive instructions protect an elevator performance assessment system based on virtual reality technology, comprising: a plurality of evaluation servers, wherein the plurality of evaluation servers comprise at least two evaluation servers which are connected through an elevator communication line, each evaluation server comprises a virtual induction unit, a first virtual induction unit is included in a first evaluation server of the at least two evaluation servers, and a second virtual induction unit is included in a second evaluation server of the at least two evaluation servers; the first virtual sensing unit is configured with an evaluation mapping table which is used for storing cache consistency elevator performance evaluation demand characteristics and expected response operation performance characterizations, wherein an evaluation server does not need to be powered on to be started before an operating system is started;
the first virtual sensing unit is used for acquiring elevator performance evaluation demand characteristics from the evaluation mapping table; determining the second virtual sensing unit of the second assessment server connected with the elevator communication line associated with the first assessment server according to the elevator performance assessment demand characteristics carrying elevator positions, and sending the elevator performance assessment demand characteristics to the second virtual sensing unit through the elevator communication line; receiving elevator performance evaluation result characteristics returned by the second virtual induction unit according to the elevator performance evaluation demand characteristics through an elevator communication line; inquiring expected response running performance characteristics associated with the elevator performance evaluation demand characteristics according to the evaluation mapping table, and determining that the elevator communication line of a first evaluation server associated with the first virtual sensing unit is evaluated to pass when the expected response running performance characteristics are matched with the elevator performance evaluation result characteristics;
the second virtual sensing unit is used for receiving the elevator performance evaluation requirement characteristics sent by the first virtual sensing unit, generating elevator performance evaluation result characteristics according to a preset operation protocol, and returning the elevator performance evaluation result characteristics to the first virtual sensing unit.
Further, the elevator performance evaluation system based on the virtual reality technology also comprises a basic input and output system elevator shaft,
the elevator hoistway is used for indicating each virtual induction unit to start power-on and enter an evaluation mode when a preset evaluation triggering condition is met after the elevator hoistway is started, and the evaluation mode is used for indicating the virtual induction units to evaluate an elevator communication line; pre-configuring the evaluation mapping table for the first virtual sensing unit of the at least two virtual sensing units; each evaluation server is controlled to maintain a closed state.
Further, the elevator hoistway is further configured to instruct each virtual sensing unit to enter a monitoring mode in a case where the elevator communication line of each evaluation server is evaluated to pass; indicating each evaluation server to start up; starting and running an operating system on the at least two evaluation servers; the monitoring mode is used for indicating the virtual sensing unit to record error information of the associated evaluation server and communication line state of the communication line of the evaluation server.
Further, the first virtual sensing unit queries an expected response performance characterization associated with the elevator performance assessment demand feature according to the assessment mapping table, and when the expected response performance characterization matches the elevator performance assessment result feature, determines that an elevator communication line assessment of a first assessment server associated with the first virtual sensing unit is by:
and receiving response operation performance characterizations transmitted by all virtual sensing units except the first virtual sensing unit in the virtual sensing units of the at least two evaluation servers, and determining that the elevator communication line evaluation of the first evaluation server associated with the first virtual sensing unit passes when the response operation performance characterizations transmitted by all the virtual sensing units are matched with the expected response operation performance characterizations in the evaluation mapping table.
Further, the first virtual sensing unit determining the second virtual sensing unit according to the elevator performance evaluation requirement feature carrying elevator position includes:
determining a second evaluation server associated with the elevator position according to the elevator position;
and determining a second virtual sensing unit associated with the second evaluation server according to the second evaluation server.
According to a second aspect of the invention, the invention provides an elevator performance evaluation method based on virtual reality technology, the evaluation method is applied to a plurality of evaluation servers, the plurality of evaluation servers comprises at least two evaluation servers, the at least two evaluation servers are connected through an elevator communication line, and each evaluation server comprises a virtual sensing unit; a first evaluation server of the at least two evaluation servers comprises a first virtual sensing unit, and a second evaluation server of the at least two evaluation servers comprises a second virtual sensing unit; the first virtual sensing unit is configured with an evaluation mapping table, and the evaluation mapping table is used for storing cache consistency elevator performance evaluation requirement characteristics and expected response operation performance characteristics, wherein an evaluation server does not need to be powered on to be started before an operating system is started, and the evaluation method comprises the following steps:
the first virtual sensing unit acquires elevator performance evaluation demand characteristics from the evaluation mapping table;
the first virtual sensing unit determines the second virtual sensing unit of the second evaluation server connected with the elevator communication line associated with the first virtual sensing unit according to the elevator position carried by the elevator performance evaluation demand feature, and sends the elevator performance evaluation demand feature to the second virtual sensing unit through the elevator communication line;
the first virtual induction unit receives elevator performance evaluation result characteristics returned by the second virtual induction unit according to the elevator performance evaluation demand characteristics through an elevator communication line;
the first virtual induction unit inquires expected response operation performance characteristics associated with the elevator performance evaluation demand characteristics according to the evaluation mapping table, and when the expected response operation performance characteristics are matched with the elevator performance evaluation result characteristics, the elevator communication line evaluation passing of a first evaluation server associated with the first virtual induction unit is determined.
Further, before the first virtual sensing unit obtains the elevator performance evaluation requirement characteristic from the evaluation mapping table, the first virtual sensing unit further includes:
the first virtual induction unit receives an evaluation indication message sent by the elevator shaft of the basic input/output system, and enters an evaluation mode after being electrified and started according to the evaluation indication message, wherein the evaluation mode is used for indicating the virtual induction unit to evaluate the elevator communication line.
Further, the first virtual sensing unit receives the monitoring indication message sent by the elevator shaft, and switches to a monitoring mode according to the monitoring indication message;
the first virtual sensing unit records error information of the associated evaluation server and communication line state of the communication line of the evaluation server according to the indication of the monitoring mode.
Further, the first virtual sensing unit queries an expected response performance characterization associated with the elevator performance assessment demand feature according to the assessment mapping table, and when the expected response performance characterization matches the elevator performance assessment result feature, determines that an elevator communication line assessment of an assessment server associated with the first virtual sensing unit passes:
and the first virtual sensing unit receives response operation performance characterizations sent by all virtual sensing units except the first virtual sensing unit in the at least two evaluation servers, and when the response operation performance characterizations sent by all the virtual sensing units are matched with the expected response operation performance characterizations in the evaluation mapping table, the elevator communication line evaluation of the evaluation server associated with the first virtual sensing unit is determined to pass.
Further, the first virtual sensing unit determining the second virtual sensing unit according to the elevator performance evaluation requirement feature carrying elevator position includes:
determining a second evaluation server associated with the elevator position according to the elevator position;
and determining a second virtual sensing unit associated with the second evaluation server according to the second evaluation server.
The invention discloses an elevator performance evaluation method and system based on virtual reality technology, which acquire elevator performance evaluation demand characteristics from an evaluation mapping table; carrying a second virtual sensing unit connected with an elevator communication line which is associated with the elevator position determination according to the elevator performance evaluation demand characteristics, and sending the elevator performance evaluation demand characteristics through the elevator communication line; receiving returned elevator performance evaluation result characteristics; querying an expected response performance characterization associated with the elevator performance assessment demand feature, determining that the elevator communication line assessment of the associated first assessment server passes when matched with the elevator performance assessment result feature; and receiving the transmitted elevator performance evaluation demand characteristics, generating elevator performance evaluation result characteristics according to a preset operation protocol, and returning the elevator performance evaluation result characteristics to the first virtual induction unit. The invention can effectively finish targeted evaluation on the elevator running performance under the multi-elevator running environment, and is convenient for subsequent maintenance of the elevator.
Drawings
Fig. 1 is a block diagram of an elevator performance evaluation system based on virtual reality technology as claimed in the present invention;
fig. 2 is a workflow diagram of an elevator performance assessment method based on virtual reality technology as claimed in the present invention.
Detailed Description
According to a first aspect of the invention, with reference to fig. 1, the inventive instructions protect an elevator performance assessment system based on virtual reality technology, comprising: a plurality of evaluation servers, wherein the plurality of evaluation servers comprise at least two evaluation servers which are connected through an elevator communication line, each evaluation server comprises a virtual induction unit, a first virtual induction unit is included in a first evaluation server of the at least two evaluation servers, and a second virtual induction unit is included in a second evaluation server of the at least two evaluation servers; the first virtual sensing unit is configured with an evaluation mapping table which is used for storing cache consistency elevator performance evaluation demand characteristics and expected response operation performance characterizations, wherein an evaluation server does not need to be powered on to be started before an operating system is started;
the first virtual sensing unit is used for acquiring elevator performance evaluation demand characteristics from the evaluation mapping table; determining the second virtual sensing unit of the second assessment server connected with the elevator communication line associated with the first assessment server according to the elevator performance assessment demand characteristics carrying elevator positions, and sending the elevator performance assessment demand characteristics to the second virtual sensing unit through the elevator communication line; receiving elevator performance evaluation result characteristics returned by the second virtual induction unit according to the elevator performance evaluation demand characteristics through an elevator communication line; inquiring expected response running performance characteristics associated with the elevator performance evaluation demand characteristics according to the evaluation mapping table, and determining that the elevator communication line of a first evaluation server associated with the first virtual sensing unit is evaluated to pass when the expected response running performance characteristics are matched with the elevator performance evaluation result characteristics;
the second virtual sensing unit is used for receiving the elevator performance evaluation requirement characteristics sent by the first virtual sensing unit, generating elevator performance evaluation result characteristics according to a preset operation protocol, and returning the elevator performance evaluation result characteristics to the first virtual sensing unit.
Further, the elevator performance evaluation system based on the virtual reality technology also comprises a basic input and output system elevator shaft,
the elevator hoistway is used for indicating each virtual induction unit to start power-on and enter an evaluation mode when a preset evaluation triggering condition is met after the elevator hoistway is started, and the evaluation mode is used for indicating the virtual induction units to evaluate an elevator communication line; pre-configuring the evaluation mapping table for the first virtual sensing unit of the at least two virtual sensing units; each evaluation server is controlled to maintain a closed state.
Further, the elevator hoistway is further configured to instruct each virtual sensing unit to enter a monitoring mode in a case where the elevator communication line of each evaluation server is evaluated to pass; indicating each evaluation server to start up; starting and running an operating system on the at least two evaluation servers; the monitoring mode is used for indicating the virtual sensing unit to record error information of the associated evaluation server and communication line state of the communication line of the evaluation server.
Further, the first virtual sensing unit queries an expected response performance characterization associated with the elevator performance assessment demand feature according to the assessment mapping table, and when the expected response performance characterization matches the elevator performance assessment result feature, determines that an elevator communication line assessment of a first assessment server associated with the first virtual sensing unit is by:
and receiving response operation performance characterizations transmitted by all virtual sensing units except the first virtual sensing unit in the virtual sensing units of the at least two evaluation servers, and determining that the elevator communication line evaluation of the first evaluation server associated with the first virtual sensing unit passes when the response operation performance characterizations transmitted by all the virtual sensing units are matched with the expected response operation performance characterizations in the evaluation mapping table.
Further, the first virtual sensing unit determining the second virtual sensing unit according to the elevator performance evaluation requirement feature carrying elevator position includes:
determining a second evaluation server associated with the elevator position according to the elevator position;
and determining a second virtual sensing unit associated with the second evaluation server according to the second evaluation server.
According to a second embodiment of the invention, referring to fig. 2, the present invention is directed to a virtual reality technology-based elevator performance assessment method, which is applied to a plurality of assessment servers including at least two assessment servers connected by an elevator communication line, each of the assessment servers including a virtual sensing unit; a first evaluation server of the at least two evaluation servers comprises a first virtual sensing unit, and a second evaluation server of the at least two evaluation servers comprises a second virtual sensing unit; the first virtual sensing unit is configured with an evaluation mapping table, and the evaluation mapping table is used for storing cache consistency elevator performance evaluation requirement characteristics and expected response operation performance characteristics, wherein an evaluation server does not need to be powered on to be started before an operating system is started, and the evaluation method comprises the following steps:
the first virtual sensing unit acquires elevator performance evaluation demand characteristics from the evaluation mapping table;
the first virtual sensing unit determines the second virtual sensing unit of the second evaluation server connected with the elevator communication line associated with the first virtual sensing unit according to the elevator position carried by the elevator performance evaluation demand feature, and sends the elevator performance evaluation demand feature to the second virtual sensing unit through the elevator communication line;
the first virtual induction unit receives elevator performance evaluation result characteristics returned by the second virtual induction unit according to the elevator performance evaluation demand characteristics through an elevator communication line;
the first virtual induction unit inquires expected response operation performance characteristics associated with the elevator performance evaluation demand characteristics according to the evaluation mapping table, and when the expected response operation performance characteristics are matched with the elevator performance evaluation result characteristics, the elevator communication line evaluation passing of a first evaluation server associated with the first virtual induction unit is determined.
Further, before the first virtual sensing unit obtains the elevator performance evaluation requirement characteristic from the evaluation mapping table, the first virtual sensing unit further includes:
the first virtual induction unit receives an evaluation indication message sent by the elevator shaft of the basic input/output system, and enters an evaluation mode after being electrified and started according to the evaluation indication message, wherein the evaluation mode is used for indicating the virtual induction unit to evaluate the elevator communication line.
And classifying and processing the property operation and maintenance management record information by using keywords comprising suppliers, elevator models and elevator types as root catalogues, and classifying, counting and marking the property operation and maintenance management record information according to the elevator fault types, elevator maintenance types and elevator service time periods.
Further, the first virtual sensing unit receives the monitoring indication message sent by the elevator shaft, and switches to a monitoring mode according to the monitoring indication message;
the first virtual sensing unit records error information of the associated evaluation server and communication line state of the communication line of the evaluation server according to the indication of the monitoring mode.
For example, the first virtual sensing unit detects unexpected movement of the car. When the hoistway door is opened and the landing door is not locked in the door zone, the first virtual sensing unit starts to detect the displacement of the car, and when the displacement exceeds a certain set distance, signals that the elevator has potential safety hazards are sent out, so that the detection and control of the displacement are realized.
And if the first virtual induction unit detects the whole elevator vibration in the elevator running process. When the elevator runs up and down, the area generating vibration is detected through the measurement of the displacement vibration of the elevator by the first virtual induction unit, and parameters are provided for control and complete machine test.
And (5) detecting the uplink overspeed. When the speed of the monitoring elevator is 115% of the rated speed of the overspeed elevator or the overspeed governor moves upwards, the monitoring elevator always sends out a trigger signal to enable the brake to act for braking.
And detecting the vibration of the whole elevator in the running process of the elevator. When the elevator runs up and down, the root of the generated vibration is detected through displacement measurement and vibration measurement, and parameters are provided for control and complete machine test.
Then, the elevator transmits the data measured by the first virtual sensing unit to the intelligent terminal through a wired data exchange interface or a wireless transmission mode, and the intelligent terminal processes and analyzes the data.
Further, the first virtual sensing unit queries an expected response performance characterization associated with the elevator performance assessment demand feature according to the assessment mapping table, and when the expected response performance characterization matches the elevator performance assessment result feature, determines that an elevator communication line assessment of an assessment server associated with the first virtual sensing unit passes:
and the first virtual sensing unit receives response operation performance characterizations sent by all virtual sensing units except the first virtual sensing unit in the at least two evaluation servers, and when the response operation performance characterizations sent by all the virtual sensing units are matched with the expected response operation performance characterizations in the evaluation mapping table, the elevator communication line evaluation of the evaluation server associated with the first virtual sensing unit is determined to pass.
Acquiring brake shoe thickness, temperature signals and traction sheave groove point cloud information of an elevator brake through a multi-sensor, and fusing brake shoe and traction sheave groove wear data of the current elevator by combining a multi-sensor data fusion technology to realize effective identification of the current physical properties of each elevator; and particularly, when the fusion data is out of the safety value range, sending out the current elevator early warning information.
Further, the first virtual sensing unit determining the second virtual sensing unit according to the elevator performance evaluation requirement feature carrying elevator position includes:
determining a second evaluation server associated with the elevator position according to the elevator position;
and determining a second virtual sensing unit associated with the second evaluation server according to the second evaluation server.
The embodiment can only comprehensively consider the influence of a plurality of performance evaluation parameters on the elevator group control system, and the method specifically comprises the following steps:
duration evaluation parameters: the shorter the elevator system is from the point of view of the passengers taking the elevator and the elevator waiting time means the higher the quality of service of the elevator, and thus the time duration evaluation parameter is the most important evaluation parameter of the elevator group control system.
Limit value evaluation parameters of elevator passengers: uncertainty of elevator response time, its service cannot be planned. Due to the varying number of passengers in the elevator, elevator allocation is often delayed and subject to hysteresis. Thus, the average elevator waiting time, average elevator riding time, long elevator waiting rate and psychological adaptation strength of elevator riding personnel at the time of elevator passenger flow peak are main evaluation parameters for checking the limit value of the elevator riding personnel.
Passenger information parameters of elevator: the more passengers riding in the elevator are in a unit time, the higher the loading rate of the elevator is. The performance evaluation parameters provided by the invention are determined by three parameters of the number of passengers, the position arrangement of passengers and the service time.
Energy consumption evaluation parameters: the lower the energy consumed by the elevator, the lower the corresponding running cost, and the energy consumption of the elevator is closely related to the running distance of the elevator. From the viewpoint of energy saving and environmental protection, energy saving and reduction of running cost are very important one evaluation parameter.
Number of stops in one round trip: the number of stops of the elevator in one round trip will affect the running duration of the elevator, thus affecting the average elevator waiting duration and elevator riding duration of the passengers riding the elevator, and the number of stops also affects the new elevator dispatching scheme.
Elevator instruction is taken to button: the key elevator instruction comprises instruction types and instruction quantity, and different key elevator instructions have different elevator dispatching results
Those skilled in the art will appreciate that various modifications and improvements can be made to the disclosure. For example, the various devices or components described above may be implemented in hardware, or may be implemented in software, firmware, or a combination of some or all of the three.
A flowchart is used in this disclosure to describe the steps of a method according to an embodiment of the present disclosure. It should be understood that the steps that follow or before do not have to be performed in exact order. Rather, the various steps may be processed in reverse order or simultaneously. Also, other operations may be added to these processes.
Those of ordinary skill in the art will appreciate that all or a portion of the steps of the methods described above may be implemented by a computer program to instruct related hardware, and the program may be stored in a computer readable storage medium, such as a read only memory, a magnetic disk, or an optical disk. Alternatively, all or part of the steps of the above embodiments may be implemented using one or more integrated circuits. Accordingly, each module/unit in the above embodiment may be implemented in the form of hardware, or may be implemented in the form of a software functional module. The present disclosure is not limited to any specific form of combination of hardware and software.
Unless defined otherwise, all terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure pertains. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The foregoing is illustrative of the present disclosure and is not to be construed as limiting thereof. Although a few exemplary embodiments of this disclosure have been described, those skilled in the art will readily appreciate that many modifications are possible in the exemplary embodiments without materially departing from the novel teachings and advantages of this disclosure. Accordingly, all such modifications are intended to be included within the scope of this disclosure as defined in the claims. It is to be understood that the foregoing is illustrative of the present disclosure and is not to be construed as limited to the specific embodiments disclosed, and that modifications to the disclosed embodiments, as well as other embodiments, are intended to be included within the scope of the appended claims. The disclosure is defined by the claims and their equivalents.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An elevator performance assessment system based on virtual reality technology, comprising: a plurality of evaluation servers, wherein the plurality of evaluation servers comprise at least two evaluation servers which are connected through an elevator communication line, each evaluation server comprises a virtual induction unit, a first virtual induction unit is included in a first evaluation server of the at least two evaluation servers, and a second virtual induction unit is included in a second evaluation server of the at least two evaluation servers; the first virtual sensing unit is configured with an evaluation mapping table which is used for storing cache consistency elevator performance evaluation demand characteristics and expected response operation performance characterizations, wherein an evaluation server does not need to be powered on to be started before an operating system is started;
the first virtual sensing unit is used for acquiring elevator performance evaluation demand characteristics from the evaluation mapping table; determining the second virtual sensing unit of the second assessment server connected with the elevator communication line associated with the first assessment server according to the elevator performance assessment demand characteristics carrying elevator positions, and sending the elevator performance assessment demand characteristics to the second virtual sensing unit through the elevator communication line; receiving elevator performance evaluation result characteristics returned by the second virtual induction unit according to the elevator performance evaluation demand characteristics through an elevator communication line; inquiring expected response running performance characteristics associated with the elevator performance evaluation demand characteristics according to the evaluation mapping table, and determining that the elevator communication line of a first evaluation server associated with the first virtual sensing unit is evaluated to pass when the expected response running performance characteristics are matched with the elevator performance evaluation result characteristics;
the second virtual sensing unit is used for receiving the elevator performance evaluation requirement characteristics sent by the first virtual sensing unit, generating elevator performance evaluation result characteristics according to a preset operation protocol, and returning the elevator performance evaluation result characteristics to the first virtual sensing unit.
2. The virtual reality technology based elevator performance assessment system of claim 1, further comprising a basic input output system hoistway,
the elevator hoistway is used for indicating each virtual induction unit to start power-on and enter an evaluation mode when a preset evaluation triggering condition is met after the elevator hoistway is started, and the evaluation mode is used for indicating the virtual induction units to evaluate an elevator communication line; pre-configuring the evaluation mapping table for the first virtual sensing unit of the at least two virtual sensing units; each evaluation server is controlled to maintain a closed state.
3. The elevator performance assessment system based on virtual reality technology as set forth in claim 2, wherein,
the elevator hoistway is further used for indicating each virtual sensing unit to enter a monitoring mode under the condition that the elevator communication line of each evaluation server is evaluated to pass; indicating each evaluation server to start up; starting and running an operating system on the at least two evaluation servers; the monitoring mode is used for indicating the virtual sensing unit to record error information of the associated evaluation server and communication line state of the communication line of the evaluation server.
4. The virtual reality technology-based elevator performance assessment system of claim 1, wherein the first virtual sensing unit queries for an expected response performance characterization associated with the elevator performance assessment demand feature according to the assessment mapping table, and when the expected response performance characterization matches the elevator performance assessment result feature, determining an elevator communication line assessment by a first assessment server associated with the first virtual sensing unit comprises:
and receiving response operation performance characterizations transmitted by all virtual sensing units except the first virtual sensing unit in the virtual sensing units of the at least two evaluation servers, and determining that the elevator communication line evaluation of the first evaluation server associated with the first virtual sensing unit passes when the response operation performance characterizations transmitted by all the virtual sensing units are matched with the expected response operation performance characterizations in the evaluation mapping table.
5. The virtual reality technology based elevator performance assessment system of any of claims 1 to 4, wherein the first virtual sensing unit determining the second virtual sensing unit from the elevator performance assessment demand characteristics carrying elevator positions comprises:
determining a second evaluation server associated with the elevator position according to the elevator position;
and determining a second virtual sensing unit associated with the second evaluation server according to the second evaluation server.
6. The elevator performance evaluation method based on the virtual reality technology is characterized by being applied to a plurality of evaluation servers, wherein the plurality of evaluation servers comprise at least two evaluation servers which are connected through an elevator communication line, and each evaluation server comprises a virtual sensing unit; a first evaluation server of the at least two evaluation servers comprises a first virtual sensing unit, and a second evaluation server of the at least two evaluation servers comprises a second virtual sensing unit; the first virtual sensing unit is configured with an evaluation mapping table, and the evaluation mapping table is used for storing cache consistency elevator performance evaluation requirement characteristics and expected response operation performance characteristics, wherein an evaluation server does not need to be powered on to be started before an operating system is started, and the evaluation method comprises the following steps:
the first virtual sensing unit acquires elevator performance evaluation demand characteristics from the evaluation mapping table;
the first virtual sensing unit determines the second virtual sensing unit of the second evaluation server connected with the elevator communication line associated with the first virtual sensing unit according to the elevator position carried by the elevator performance evaluation demand feature, and sends the elevator performance evaluation demand feature to the second virtual sensing unit through the elevator communication line;
the first virtual induction unit receives elevator performance evaluation result characteristics returned by the second virtual induction unit according to the elevator performance evaluation demand characteristics through an elevator communication line;
the first virtual induction unit inquires expected response operation performance characteristics associated with the elevator performance evaluation demand characteristics according to the evaluation mapping table, and when the expected response operation performance characteristics are matched with the elevator performance evaluation result characteristics, the elevator communication line evaluation passing of a first evaluation server associated with the first virtual induction unit is determined.
7. The method of claim 6, wherein prior to the first virtual sensing unit obtaining elevator performance assessment demand characteristics from the assessment mapping table, further comprising:
the first virtual induction unit receives an evaluation indication message sent by the elevator shaft of the basic input/output system, and enters an evaluation mode after being electrified and started according to the evaluation indication message, wherein the evaluation mode is used for indicating the virtual induction unit to evaluate the elevator communication line.
8. The method as recited in claim 7, further comprising:
the first virtual induction unit receives the elevator shaft and sends a monitoring indication message, and the elevator shaft is switched to a monitoring mode according to the monitoring indication message;
the first virtual sensing unit records error information of the associated evaluation server and communication line state of the communication line of the evaluation server according to the indication of the monitoring mode.
9. The method of claim 6, wherein the first virtual sensing unit queries for an expected response performance characterization associated with the elevator performance assessment demand feature according to the assessment mapping table, and when the expected response performance characterization matches the elevator performance assessment result feature, determining that an elevator communication line assessment of an assessment server associated with the first virtual sensing unit passes:
and the first virtual sensing unit receives response operation performance characterizations sent by all virtual sensing units except the first virtual sensing unit in the at least two evaluation servers, and when the response operation performance characterizations sent by all the virtual sensing units are matched with the expected response operation performance characterizations in the evaluation mapping table, the elevator communication line evaluation of the evaluation server associated with the first virtual sensing unit is determined to pass.
10. The method according to any one of claims 6 to 9, characterized in that the first virtual sensing unit determining the second virtual sensing unit carrying an elevator position in accordance with the elevator performance assessment demand feature comprises:
determining a second evaluation server associated with the elevator position according to the elevator position;
and determining a second virtual sensing unit associated with the second evaluation server according to the second evaluation server.
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556792A (en) * | 2012-03-13 | 2012-07-11 | 杭州市特种设备检测院 | Online analysis meter and online analytical method for operation performance of elevator |
| CN108399474A (en) * | 2017-02-07 | 2018-08-14 | 中芯国际集成电路制造(北京)有限公司 | reliability management system and method |
| CN108682292A (en) * | 2018-04-19 | 2018-10-19 | 广州特种机电设备检测研究院 | A kind of elevator inspection checking system and method based on virtual reality technology |
| CN108750854A (en) * | 2018-08-20 | 2018-11-06 | 山东润智能科技有限公司 | Hospital elevator security stereo monitors cloud platform, system and method, elevator device |
| US20190177121A1 (en) * | 2017-12-12 | 2019-06-13 | Otis Elevator Company | Method and apparatus for effectively utilizing cab space |
| CN110271929A (en) * | 2019-06-14 | 2019-09-24 | 山东科技大学 | A kind of city elevator maintenance QA system based on big data driving |
| CN110619486A (en) * | 2019-10-12 | 2019-12-27 | 安徽电梯大叔科技有限公司 | Elevator safety quality evaluation system and method of elevator data model |
| JP2020047000A (en) * | 2018-09-19 | 2020-03-26 | 富士ゼロックス株式会社 | Information processing system, method, and program |
| CN113336028A (en) * | 2021-06-30 | 2021-09-03 | 福建工程学院 | Elevator dispatching method and system and application thereof in elevator disinfection |
-
2024
- 2024-02-27 CN CN202410211067.3A patent/CN117775916B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556792A (en) * | 2012-03-13 | 2012-07-11 | 杭州市特种设备检测院 | Online analysis meter and online analytical method for operation performance of elevator |
| CN108399474A (en) * | 2017-02-07 | 2018-08-14 | 中芯国际集成电路制造(北京)有限公司 | reliability management system and method |
| US20190177121A1 (en) * | 2017-12-12 | 2019-06-13 | Otis Elevator Company | Method and apparatus for effectively utilizing cab space |
| CN108682292A (en) * | 2018-04-19 | 2018-10-19 | 广州特种机电设备检测研究院 | A kind of elevator inspection checking system and method based on virtual reality technology |
| CN108750854A (en) * | 2018-08-20 | 2018-11-06 | 山东润智能科技有限公司 | Hospital elevator security stereo monitors cloud platform, system and method, elevator device |
| JP2020047000A (en) * | 2018-09-19 | 2020-03-26 | 富士ゼロックス株式会社 | Information processing system, method, and program |
| CN110271929A (en) * | 2019-06-14 | 2019-09-24 | 山东科技大学 | A kind of city elevator maintenance QA system based on big data driving |
| CN110619486A (en) * | 2019-10-12 | 2019-12-27 | 安徽电梯大叔科技有限公司 | Elevator safety quality evaluation system and method of elevator data model |
| CN113336028A (en) * | 2021-06-30 | 2021-09-03 | 福建工程学院 | Elevator dispatching method and system and application thereof in elevator disinfection |
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