Elevator dispatching method, device and system based on door opening keeping and storage medium

Abstract

The invention relates to an elevator dispatching method, device and system based on door opening keeping and a storage medium, and the method comprises the steps that after it is detected that a current target instruction is triggered outside a hall, target registration information of the current target instruction is obtained; the target registration information comprises a door opening keeping demand, and the door opening keeping demand comprises a level of the door opening keeping demand and a door opening keeping registration layer; when the level of the door opening keeping demand and the door opening keeping registration layer meet preset conditions, independently dispatching an elevator to respond to the current target instruction; and when the level of the door opening keeping requirement and the door opening keeping registration layer do not meet the preset conditions, according to the target registration information and the elevator operation information, elevator dispatching is conducted according to the preset conventional elevator dispatching logic to respond to the current target instruction. According to the method and the device, the door opening keeping demand is pre-registered, and the elevator is independently dispatched according to the target registration information or the elevator is dispatched according to the preset logic to respond to the target instruction, so that the problem that the door opening keeping function is incomplete is solved, and the elevator taking experience and the elevator dispatching efficiency are improved.

Description

Technical Field

[0001] The present application relates to the field of elevator technology, and in particular to a method, device, system and storage medium for dispatching elevators based on door open maintenance. Background Art

[0002] The existing destination floor dispatching system usually dispatches elevators according to information such as the floor where the elevator is located and the destination floor to be reached by the passenger. When a passenger needs to use the door open hold function due to carrying large items or mobility impairment, the passenger needs to enter the car and press the door open hold button before the door open hold function can take effect, which brings certain inconveniences to the user; and the door open hold time for each arrival floor station is generally calculated as a fixed time, and customers cannot choose the door open hold time according to actual needs, which causes a waste of transportation capacity to a certain extent; in addition, since the dispatching system cannot predict which specific floors have a demand for the door open hold function, there is a large error between the estimated time and the actual operating time of the dispatching system, which not only increases the waiting time of a single elevator and affects the passengers' elevator experience, but also affects the overall dispatching efficiency of the system due to elevator occupancy.

[0003] There is no effective solution to the problem that the door opening holding function in related technologies is imperfect, which affects the elevator riding experience and elevator dispatching efficiency. Summary of the invention

[0004] Based on this, it is necessary to provide an elevator dispatching method, device, system and storage medium based on door open holding, which can improve the door open holding function to improve the elevator riding experience and elevator dispatching efficiency.

[0005] In a first aspect, in this embodiment, a method for dispatching an elevator based on keeping the door open is provided, comprising: After detecting that the current target command is triggered outside the hall, the target registration information of the current target command is obtained; the target registration information includes the door opening and keeping requirement, and the door opening and keeping requirement includes the level of the door opening and keeping requirement and the door opening and keeping registration layer; When the door opening keeping requirement level and the door opening keeping registration floor meet the preset conditions, a separate elevator is dispatched to respond to the current target instruction; When the door open keeping requirement level and the door open keeping registration floor do not meet the preset conditions, the elevator is dispatched in response to the current target instruction with the preset conventional elevator dispatching logic according to the target registration information and the elevator operation information.

[0006] In some of the embodiments, the preset conditions are met including: the door open holding requirement is not lower than the minimum level, and / or the door open holding registration layer is the departure layer and the destination layer, and / or the elevator group can dispatch an idle elevator response within a certain time.

[0007] In some embodiments, the failure to meet the preset conditions includes: the door opening holding requirement is the lowest level, and / or the door opening holding registration floor is consistent with the departure floor or destination floor of the responded instruction in the elevator operation information, and / or there is no idle elevator in the elevator group that can respond within a certain period of time; The step of dispatching an elevator in response to the current target instruction according to the target registration information and the elevator operation information using a preset conventional elevator dispatching logic includes: Determining, based on the elevator operation information, that the elevator has responded to the instruction; According to the target registration information and the responded instruction, a preset conventional elevator dispatching logic is used to dispatch an elevator in response to the current target instruction.

[0008] In some of the embodiments, it also includes: After detecting that the current routine instruction is triggered outside the hall, obtaining routine registration information of the current routine instruction, the routine registration information includes the departure floor and the destination floor; According to the target registration information of the responded current target instruction and the regular registration information of the current regular instruction, a preset regular elevator dispatch logic is used to dispatch an elevator in response to the current regular instruction.

[0009] In some of the embodiments, it also includes: After reaching the door-opening keeping registration floor and detecting that the door-opening keeping requirement is cancelled, the elevator is controlled to close the door in advance.

[0010] In some of the embodiments, it also includes: According to the level of the door-opening keeping requirement and the actual door-opening duration in the target registration information, the irregular use record of the door-opening keeping requirement is determined; and the use of the door-opening keeping requirement is restricted accordingly.

[0011] In some embodiments, determining the irregular use record of the door open keeping requirement according to the level of the door open keeping requirement and the actual door open duration in the target registration information includes: If the actual door opening time is less than the preset range of the door opening time corresponding to the door opening requirement level in the target registration information, it is determined as an irregular use, and the irregular use record is recorded and formed.

[0012] In a second aspect, in this embodiment, a ladder dispatching device based on door opening holding is provided, including: The command trigger module is used to obtain the target registration information of the current target command after detecting that the current target command is triggered outside the hall; the target registration information includes the door opening and holding requirement, and the door opening and holding requirement includes the level of the door opening and holding requirement and the door opening and holding registration layer; The elevator dispatch control module is used to dispatch an elevator separately in response to the current target instruction when the level of the door opening and holding requirement and the door opening and holding registration floor meet the preset conditions; when the level of the door opening and holding requirement and the door opening and holding registration floor do not meet the preset conditions, the elevator is dispatched in response to the current target instruction according to the preset conventional elevator dispatch logic based on the target registration information and the elevator operation information.

[0013] In a third aspect, in this embodiment, a system for dispatching elevators based on keeping the door open is provided, comprising: an off-hall trigger device and the device for dispatching elevators based on keeping the door open as described in the second aspect; The off-hall trigger device is used for off-hall passenger registration and triggering target instructions and / or regular instructions.

[0014] In a fourth aspect, in this embodiment, a storage medium is provided, on which a computer program is stored, and when the program is executed by a processor, the elevator dispatching method based on door open maintenance described in the first aspect is implemented.

[0015] Compared with the related art, the elevator dispatching method, device, system and storage medium based on door open hold provided in this embodiment obtain the target registration information of the current target instruction after detecting that the current target instruction is triggered outside the hall; the target registration information includes the door open hold requirement; when the level of the door open hold requirement and the door open hold registration layer meet the preset conditions, a separate elevator is dispatched in response to the current target instruction; when the level of the door open hold requirement and the door open hold registration layer do not meet the preset conditions, the elevator is dispatched in response to the current target instruction according to the preset conventional elevator dispatching logic based on the target registration information and the elevator operation information. Through this embodiment, the door open hold requirement is pre-registered, and the elevator is dispatched separately according to the target registration information or dispatched with the preset logic in response to the target instruction, which solves the problem of imperfect door open hold function and improves the elevator riding experience and elevator dispatching efficiency.

[0016] Details of one or more embodiments of the present application are set forth in the following drawings and description to make other features, objects, and advantages of the present application more readily apparent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings: Figure 1 is a hardware structure block diagram of a terminal of an elevator dispatching method based on door open retention in an embodiment; Figure 2 is a flow chart of a method for dispatching elevators based on door open holding in one embodiment; Figure 3is a flow chart of a method for dispatching elevators based on door open maintenance in another embodiment; Figure 4 is a flow chart of a door opening and maintaining demand registration in one embodiment; Figure 5 is a schematic diagram of a flow chart of dispatching an elevator to respond to an elevator ride instruction in an embodiment; Figure 6 is a schematic diagram of the implementation process of the door open holding function in one embodiment; Figure 7 is a schematic diagram of a process for canceling a door open hold function in one embodiment; Figure 8 is a flowchart of counting irregular usage records in one embodiment; Fig. 9 The present invention is a structural block diagram of an elevator dispatching device based on door open holding in one embodiment.

[0018] In the figure: 102, processor; 104, memory; 106, transmission device; 108, input and output device; 10, instruction trigger module; 20, elevator dispatch control module. DETAILED DESCRIPTION

[0019] In order to more clearly understand the purpose, technical solutions and advantages of the present application, the present application is described and illustrated below in conjunction with the accompanying drawings and embodiments.

[0020] Unless otherwise defined, the technical terms or scientific terms involved in this application shall have the general meaning understood by people with general skills in the technical field to which this application belongs. The words "one", "a", "the", "these" and the like in this application do not indicate a quantitative limitation, and they may be singular or plural. The terms "include", "comprise", "have" and any variants thereof involved in this application are intended to cover non-exclusive inclusions; for example, a process, method and system, product or device comprising a series of steps or modules (units) is not limited to the listed steps or modules (units), but may include unlisted steps or modules (units), or may include other steps or modules (units) inherent to these processes, methods, products or devices. The words "connect", "connected", "coupled" and the like involved in this application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The "multiple" involved in this application refers to two or more. "And / or" describes the association relationship of associated objects, indicating that there may be three relationships, for example, "A and / or B" may mean: A exists alone, A and B exist at the same time, and B exists alone. Generally, the character " / " indicates that the objects associated with each other are in an "or" relationship. The terms "first", "second", "third", etc. in this application are only used to distinguish similar objects and do not represent a specific ordering of the objects.

[0021] The method embodiment provided in this embodiment can be executed in a terminal, a computer or a similar computing device. For example, running on a terminal, Figure 1 is a hardware structure block diagram of a terminal of the elevator dispatching method based on door open keeping of this embodiment. Figure 1 As shown, the terminal may include one or more ( Figure 1 Only one is shown in the figure) a processor 102 and a memory 104 for storing data, wherein the processor 102 may include but is not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA. The above terminal may also include a transmission device 106 and an input and output device 108 for communication functions. It can be understood by those skilled in the art that Figure 1 The structure shown is only for illustration and does not limit the structure of the above terminal. Figure 1 More or fewer components as shown, or with Figure 1 Different configurations shown.

[0022] The memory 104 can be used to store computer programs, for example, software programs and modules of application software, such as the computer program corresponding to the elevator dispatching method based on door opening maintenance in this embodiment. The processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, that is, to implement the above method. The memory 104 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include a memory remotely arranged relative to the processor 102, and these remote memories may be connected to the terminal via a network. Examples of the above network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0023] The transmission device 106 is used to receive or send data via a network. The above network includes a wireless network provided by a communication provider of the terminal. In one example, the transmission device 106 includes a network adapter (Network Interface Controller, referred to as NIC), which can be connected to other network devices through a base station so as to communicate with the Internet. In one example, the transmission device 106 can be a radio frequency (Radio Frequency, referred to as RF) module, which is used to communicate with the Internet wirelessly.

[0024] The existing destination floor dispatching system usually dispatches elevators according to information such as the floor where the elevator is located and the destination floor to be reached by the passenger. When a passenger needs to use the door open hold function due to carrying large items or mobility impairment, the passenger needs to enter the car and press the door open hold button before the door open hold function can take effect, which brings certain inconveniences to the user; and the door open hold time for each arrival floor station is generally calculated as a fixed time, and customers cannot choose the door open hold time according to actual needs, which causes a waste of transportation capacity to a certain extent; in addition, since the dispatching system cannot predict which specific floors have a demand for the door open hold function, there is a large error between the estimated time and the actual operating time of the dispatching system, which not only increases the waiting time of a single elevator and affects the passengers' elevator experience, but also affects the overall dispatching efficiency of the system due to elevator occupancy.

[0025] There is no effective solution to the problem that the door opening holding function in related technologies is imperfect, which affects the elevator riding experience and elevator dispatching efficiency.

[0026] In this embodiment, a method for dispatching elevators based on keeping the door open is provided. Figure 2 Flow chart of the elevator dispatching method based on door open keeping in this embodiment, as shown in FIG. Figure 2 As shown, the method comprises the following steps: Step S201, after detecting that the current target instruction is triggered outside the hall, the target registration information of the current target instruction is obtained; the target registration information includes the door opening and keeping requirement, and the door opening and keeping requirement includes the level of the door opening and keeping requirement and the door opening and keeping registration layer.

[0027] Specifically, for passengers who need to take the elevator and need the elevator to keep the door open for a longer time during entry and exit, the current target instruction is registered and triggered by the trigger device outside the hall installed at the floor station. The target registration information of the current target instruction includes the departure floor where the passenger is located, the registered destination floor and the door open retention requirement. Optionally, when registering the destination floor, the door open retention requirement can be pre-registered at the same time. Specifically, the door open retention registration layer can be registered at the departure floor and / or the destination floor to extend the door open retention time. Furthermore, the appropriate level of the door open retention requirement can be selected according to the specific length of the door open retention time that needs to be extended.

[0028] Exemplarily, the trigger device outside the hall can be a touch screen, which also includes a floor selector. Passengers can light up the destination floor and "departure floor door open" and / or "destination floor door open" through virtual buttons in the device to trigger the door open demand. In addition, the door open demand can also be a physical button, consisting of a contact switch and a button light. Passengers can trigger the door open demand and the destination floor together, which will trigger the destination floor door open demand. You can also set the "departure floor door open" and "destination floor door open" buttons separately.

[0029] In one application scenario, when passengers carrying large items or with limited mobility need to take the elevator, they can register the destination floor and door open hold requirements through the hall trigger device outside the hall, trigger the current target command and wait for the elevator. Among them, the passenger can light up the destination floor, departure floor door open hold and destination floor door open hold buttons in the hall trigger device as needed, so that when the elevator responds to the current target command and reaches the departure floor to open the door, it will open the door as needed, and when the passenger reaches the destination floor and opens the door, it will also open the door as needed.

[0030] Furthermore, the permission for passengers to keep the door open can be set. When waiting passengers register outside the hall, it is simultaneously obtained whether the passengers have the permission to register the need to keep the door open. The triggering instructions include but are not limited to IC (Integrated Circuit) cards, face recognition, and fingerprints. The target instruction is the instruction to register the need to keep the door open, and the others are regular instructions. The registration information of regular instructions includes the departure floor and the destination floor. Among them, IC cards, face recognition, and fingerprints must be implemented through the pre-registration information of passengers.

[0031] Step S202, when the level of the door opening and holding requirement and the door opening and holding registration floor meet the preset conditions, a separate elevator is dispatched to respond to the current target instruction; when the level of the door opening and holding requirement and the door opening and holding registration floor do not meet the preset conditions, an elevator is dispatched to respond to the current target instruction according to the preset conventional elevator dispatch logic based on the target registration information and the elevator operation information.

[0032] Specifically, at least one level can be set for the door open hold requirement. When there is only one level, it means that the duration of the door open hold function is a fixed time. When several levels are set, the higher the level, the longer the door open hold time is required. The door open hold registration floor refers to the floor where the door open hold requirement is registered. The door open hold registration floor includes the departure floor and / or destination floor of the elevator passenger, indicating that the elevator passenger needs the elevator door to be kept open at the departure floor and / or destination floor.

[0033] When the level of the door open hold requirement and the door open hold registration layer meet the preset conditions, a separate elevator is dispatched to respond to the current target instruction. This is for when the elevator passenger may occupy the elevator for a long time. To avoid affecting the elevator experience of other elevator passengers, the elevator group can dispatch an idle elevator within a certain period of time, and a separate elevator is dispatched to respond to the current target instruction. The preset conditions specifically include: the door open hold requirement is not lower than the lowest level, and / or the door open hold registration layer is the departure layer and the destination layer, and / or the elevator group can dispatch an idle elevator response within a certain period of time. It is understandable that the preset conditions can also have other settings, for example, the door open hold requirement is the highest level and the door open hold registration layer is the departure layer and / or the destination layer, or the door open hold requirement is the intermediate or highest level.

[0034] When the level of the door-opening holding requirement and the door-opening holding registration layer do not meet the preset conditions, the door-opening holding requirement of the passenger has little impact on other passengers, and the elevator that executes the current target instruction of the passenger can also respond to the elevator call instructions of other passengers. Therefore, during the operation of the elevator, according to the operation information and target registration information of the elevator itself, the elevator is dispatched in response to the current target instruction with the preset conventional elevator dispatching logic to reduce the waiting and elevator riding time of other passengers. Among them, the preset conventional elevator dispatching logic can be an elevator dispatching logic with the shortest time as the goal or with the maximum capacity as the goal. Specific situations that do not meet the preset conditions include the door-opening holding requirement being the lowest level and the door-opening holding registration layer being the destination layer only; or the door-opening holding registration layer is the departure layer or the destination layer, but no one is waiting for the elevator during the time when the elevator reaches the departure layer or the destination layer, and no one else is in the car; or the elevator group has no idle elevator response within a certain period of time.

[0035] Through the above steps, elevator passengers can pre-register the need to keep the door open. Depending on whether the target registration information meets the preset conditions, the elevator can be dispatched individually or with preset conventional logic in response to the current target instruction. The door open hold function is improved, and the door open hold requirement in the target registration information is taken into account when dispatching the elevator. This can more accurately predict the elevator operation status, thereby improving the riding experience and elevator dispatch efficiency.

[0036] In some of the embodiments, the door opening holding requirement includes at least one preset level of door opening holding time and a door opening holding registration layer for a specific floor where the door opening holding requirement is registered; the door opening holding registration layer includes a departure floor and / or a destination floor.

[0037] Specifically, a fixed duration can be set for the door opening requirement; or several preset levels can be set, for example, low, medium, and high levels, and the higher the level, the longer the door needs to be opened. Exemplarily, the high-level door opening duration is 60S, the medium-level door opening duration is 40S, and the low-level door opening duration is 25S. Based on the triggering of the door opening by virtual buttons or physical buttons in the above embodiments, different levels of triggering can be further set. For example, the level is switched by virtual buttons, and each time the virtual button is lit, a higher level of door opening requirement is triggered.

[0038] The door-opening hold registration floor refers to the floor where the door-opening hold requirement is registered. For passengers, the door-opening hold registration floor can be the departure floor and / or the destination floor, indicating that the passenger needs the elevator door to be opened at the departure floor and / or the destination floor. In this way, when the elevator responds to the current target instruction and reaches the departure floor to open the door, it will automatically open the door as required, and when the passenger reaches the destination floor to open the door, it will also automatically open the door as required.

[0039] By providing the setting of the door open hold registration layer and different preset levels of door open hold time in this embodiment, passengers can choose the door open hold requirement as needed, which can reduce the waste of transportation capacity while reasonably meeting the elevator demand, and further improve the functional design of the door open hold requirement.

[0040] In some embodiments, the above-mentioned failure to meet the preset conditions includes: the door opening holding requirement is the lowest level, and / or the door opening holding registration floor is consistent with the departure floor or destination floor of the elevator operation information that has responded to the instruction, and / or there is no idle elevator in the elevator group that can respond within a certain period of time; according to the target registration information and the elevator operation information, dispatching an elevator in response to the current target instruction with the preset conventional dispatching logic, including the following steps: According to the elevator operation information, it is determined that the elevator has responded to the command; according to the target registration information and the responded command, the elevator is dispatched to respond to the current target command with the preset conventional elevator dispatch logic.

[0041] Specifically, when the level of the door-opening holding requirement and the door-opening holding registration floor do not meet the preset conditions, there is no need to dispatch an elevator separately to respond to the current target instruction. The elevator that executes the current target instruction of the elevator passenger can also respond to the elevator call instructions of other elevator passengers. The elevator dispatch response is specifically based on the target registration information and the elevator operation information. The preset conventional elevator dispatch logic can be an elevator dispatch logic with the shortest time as the goal or with the maximum capacity as the goal. Failure to meet the preset conditions includes: the door-opening holding requirement is the lowest level, and / or the door-opening holding registration floor is consistent with the departure floor or destination floor that has responded to the instruction in the elevator operation information, and / or there is no idle elevator in the elevator group that can respond within a certain period of time.

[0042] The elevator operation information includes location information, operation direction information, speed information, load information and estimated arrival information. If the elevator operation information reflects that it is idle and does not respond to other elevator calls, the elevator can be dispatched directly to respond to the current target command based on the target registration information and the elevator operation information.

[0043] If the elevator operation information reflects that there is a response instruction, the elevator may be heading to the departure floor or destination floor of the response instruction. When the level of the door opening and holding requirement and the door opening and holding registration layer do not meet the preset conditions, the door opening and holding requirement is the lowest level, and / or the door opening and holding registration layer is consistent with the departure floor or destination floor of the response instruction in the elevator operation information, and / or there is no idle elevator in the elevator group that can respond within a certain period of time. It can be understood that if the passenger registers the door opening and holding requirement as the lowest level, or there is only a door opening and holding requirement at the departure floor or destination floor, or the elevator group is in operation and there is no idle elevator that can respond; or at least one of the above conditions is met at the same time, it does not meet the preset conditions; of course, it is more preferred that when the door opening and holding requirement is registered as the lowest level, and there is only a door opening and holding requirement at the destination floor or departure floor, but no one is waiting for this elevator during the arrival of its departure floor or destination floor, and no one else is in the car, the departure floor or destination floor of the elevator that has responded to the instruction is consistent with the door opening and holding registration layer. According to the target registration information and the responded instruction, the elevator is dispatched in response to the current target instruction with the preset conventional dispatch logic.

[0044] In this embodiment, when the level of the door open keeping requirement and the door open keeping registration floor do not meet the preset conditions, the elevator is dispatched in response to the current target instruction with the preset elevator dispatch logic according to the elevator operation information and the target registration information, so as to minimize the elevator time of the passengers and enhance the elevator experience.

[0045] In some of the embodiments, it also includes: After detecting that the current routine instruction is triggered outside the hall, the routine registration information of the current routine instruction is obtained, and the routine registration information includes the departure floor and the destination floor; according to the target registration information of the responded current target instruction and the routine registration information of the current routine instruction, the preset elevator dispatch logic is used to dispatch an elevator in response to the current routine instruction.

[0046] Specifically, for passengers who need to take the elevator but do not need to keep the door open, the current regular instruction is registered and triggered by the off-hall trigger device installed at the floor station. The regular registration information of the current regular instruction includes the departure floor where the passenger is located and the registered destination floor.

[0047] According to the target registration information and the regular registration information, the preset regular elevator dispatch logic is used to dispatch the elevator in response to the current regular instruction. The preset regular elevator dispatch logic can be an elevator dispatch logic with the shortest time as the target or with the maximum capacity as the target. Exemplarily, when the regular elevator dispatch logic uses the shortest time as the target elevator dispatch logic, the destination floor dispatch or there are 2 elevators in the group control, elevator A goes up from the 3rd floor, the 6th floor is registered in the car, and the 40S door open holding requirement is registered, and elevator B goes up from the 1st floor and the 6th floor is registered in the car; if there is a passenger on the 4th floor calling for the elevator to go to the 8th floor at this time, after considering the door open holding requirement of the target registration information, when dispatching elevator B to respond to the current regular instruction can reach the destination floor of the current regular instruction faster than dispatching elevator A, then elevator B is dispatched to respond to the regular instruction, and when dispatching elevator A to respond to the current regular instruction can reach the destination floor of the current regular instruction faster, then elevator A is dispatched to respond to the regular instruction.

[0048] By taking the door open requirement into consideration when dispatching an elevator in this embodiment, the elevator operation status can be more accurately estimated, and the elevator response or transportation time can be more accurately estimated, thereby increasing the elevator capacity efficiency while improving the customer elevator experience.

[0049] In some of the embodiments, it also includes: After reaching the door open hold registration floor and detecting that the door open hold requirement is cancelled, the elevator is controlled to close the door in advance.

[0050] Specifically, when the elevator reaches the departure floor or the destination floor, it determines whether the floor is a door-opening hold registration floor. If it is not a door-opening hold registration floor, it is processed according to the normal door-opening duration. If it is a door-opening hold registration floor, it directly enters the door-opening hold mode after reaching the door-opening hold registration floor, and executes according to the door-opening hold duration registered in the door-opening hold requirement, without the need for passengers to trigger the door-opening button outside the hall or inside the car. The above-mentioned early door closing in the text refers to entering the early door closing state for the door-opening hold mode, that is, closing the door according to the normal door-opening duration.

[0051] Furthermore, after reaching the door open hold registration layer, it is detected whether the door open time reaches the preset level. If so, the door is closed or controlled by the action of the light curtain or the door open button (door closing may not be allowed during the action of the light curtain or the door open button); if the preset level is not reached, it is further detected whether the door closing button in the car is triggered, or whether the trigger device outside the hall cancels the door open hold requirement. If not, the door continues to be kept open; if there is action, the door open hold is canceled, and then the door is closed or controlled by the action of the light curtain or the door open button (door closing may not be allowed during the action of the light curtain or the door open button).

[0052] In this embodiment, after detecting that the door opening holding requirement is cancelled, the elevator can be controlled to close the door in advance, and a more convenient way to cancel the door opening holding requirement, such as a door closing button in the car or a trigger device outside the hall, is provided.

[0053] In some of the embodiments, it also includes: Based on the level of the door-opening hold requirement and the actual door-opening time in the target registration information, the irregular use records of the door-opening hold requirement are determined; and the use of the door-opening hold requirement is restricted accordingly.

[0054] Specifically, the actual door opening time of the passengers is obtained according to the elevator operation information, and the time from the elevator reaching the door opening position to the last action of the elevator light curtain can be used as the actual door opening time. The irregular use record is determined according to the door opening holding time corresponding to the door opening holding requirement level in the target registration information and the actual door opening time. In one embodiment, if the actual door opening time is less than the preset range of the door opening holding time corresponding to the door opening holding requirement level in the target registration information, it is determined as an irregular use situation, and the irregular use record is recorded and formed. If the passenger's irregular usage record reaches a preset number of times, his / her use of the door hold open requirement may be restricted; further, specific usage restrictions include complete restriction on the use of the door hold open function or progressive restriction on the use of the door hold open function; complete restriction on the use of the door hold open function means being blacklisted, and permanently not being allowed to use all door hold open functions; progressive restriction means that when the irregular usage record reaches different numbers, different preset levels of usage restrictions or usage restrictions within different preset time periods will be imposed; for passengers whose use is restricted, when the target instruction is triggered in the trigger device outside the hall, they will not be able to register the door hold open requirement because they do not have the use authority.

[0055] Among them, the corresponding preset range can be determined according to the level of the door opening requirement; the situation where the actual door opening time does not meet the preset range is recorded as irregular use. Specifically, a corresponding preset range can be set for each level. For example, for the high-level door opening time of 60S in the above embodiment, the preset range can be set to 50S~60S, and the medium-level door opening time of 40S can be set to 30S~40S. The reasonable intervals are set in this way. If the registration level is a high level of 60S, and the actual door opening time is 40S, it means that the passenger has selected an inappropriate door opening requirement level, which is recorded as irregular use. Or for example, the passenger chooses to use the high-level door open hold for 60 seconds at the arrival floor, but the elevator actually arrives at the station and opens the door to the last door closing action only 20 seconds (even lower than the low-level door open hold time of 25 seconds). This means that the passenger registered the door open hold requirement but the actual door open time is lower than the lowest level of door open hold time, indicating that the passenger did not actually use the function. In this case, the passenger is considered to have used the door open hold function in an irregular manner. The irregular use of the door open hold requirement includes the case where the door open hold requirement is registered but the function is not actually used, and the case where the registered door open hold requirement level does not match the actual door open time.

[0056] By recording the situation in which passengers use the door open hold requirement in an irregular manner and making corresponding restrictions in this embodiment, it is possible to avoid abuse of the door open hold requirement function and avoid waste of elevator capacity.

[0057] The present embodiment is described and illustrated below through preferred embodiments.

[0058] Figure 3 Flow chart of the elevator dispatching method based on door open keeping of this embodiment, as shown in FIG. Figure 3 As shown, the method comprises the following steps: Step S301, after detecting that the current target instruction is triggered outside the hall, the target registration information of the current target instruction is obtained; the target registration information includes the departure floor, the destination floor and the door opening requirement; the door opening requirement includes at least one preset level of door opening duration and door opening registration floor.

[0059] Step S302: When the door open keeping requirement level and the door open keeping registration floor meet the preset conditions, a separate elevator is dispatched to respond to the current target instruction.

[0060] Step S303, when the door open keeping requirement level and the door open keeping registration floor do not meet the preset conditions, according to the target registration information and the responded instructions in the elevator operation information, the preset conventional elevator dispatching logic is used to dispatch an elevator to respond to the current target instruction.

[0061] Step S304, after detecting that the current regular command is triggered outside the hall, obtain the regular registration information of the current regular command; dispatch an elevator to respond to the current regular command with the preset regular dispatch logic according to the target registration information and regular registration information of the responded current target command.

[0062] Step S305, after reaching the door open keeping registration floor and detecting that the door open keeping requirement is cancelled, control the elevator to close the door in advance.

[0063] Step S306, determining a corresponding preset range according to the level of the door-opening keeping requirement; recording the situation that the actual door-opening time does not conform to the preset range as irregular use; and correspondingly restricting the use of the door-opening keeping requirement.

[0064] In one embodiment, Figure 4 : is a flow chart of the door opening and maintaining demand registration in this embodiment. Figure 4 As shown, the elevator passenger registers the destination floor on the floor selector and obtains the registration authority for the door opening and holding requirement. If there is no authority (the reason for the lack of authority may be system settings, or it may be that the restriction on the improper use of the function is triggered to take effect), the function is not allowed to be used; if the function is allowed to be used (including the use of part of the door opening and holding requirement function), the passenger confirms whether there is a door opening and holding requirement, and ends if not; if necessary, the passenger selects the door opening and holding registration floor (departure floor and / or destination floor) corresponding to the function and the level of the door opening and holding requirement, and transmits the registration information to the elevator dispatching system.

[0065] In one embodiment, Figure 5 FIG. 1 is a flow chart of dispatching elevators to respond to elevator ride instructions in this embodiment. Figure 5 As shown, the elevator command includes a target command with a door-opening hold requirement and a regular command without a door-opening hold requirement. For passengers with a door-opening hold requirement, the elevator system first obtains their registration information and the elevator operation information of the group. If the conditions for individually dispatching an elevator response are not met, the elevator is dispatched according to the conventional logic; if the conditions for individually dispatching an elevator are met (for example: when the door-opening hold requirement registered by the elevator passenger is the highest level or the intermediate level, and both the departure floor and the destination floor require a door-opening hold requirement, and the group composition can dispatch an idle elevator response within a certain period of time), then an individual elevator is dispatched to respond to the command.

[0066] For passengers who do not need to keep the door open, the system must first obtain their registration information and the elevator operation information of this group, and dispatch the elevator according to conventional logic, taking into account that the door opening time is longer than the normal elevator landing station door opening time.

[0067] In some of these embodiments, Figure 6 FIG. 1 is a schematic diagram of the implementation process of the door opening holding function in this embodiment. Figure 6As shown, when the elevator reaches the departure floor or the destination floor, it is determined whether there is a pre-registered door open hold requirement on this floor. If not, it is processed according to the normal door open duration; if there is a door open hold requirement, the door is kept open for the corresponding duration registered by the pre-registered door open hold requirement, but the door open hold is cancelled in advance when the door open hold is cancelled or the door closing button in the car is pressed.

[0068] In some of these embodiments, Figure 7 FIG. 2 is a schematic diagram of the cancellation process of the door open hold function in this embodiment. Figure 7 As shown, when the elevator reaches the departure floor or the destination floor, if there is a demand for door opening, it is necessary to further determine whether the door opening cancellation operation has been performed. First, it is detected whether the door opening duration reaches the preset duration of the door opening requirement level. If it reaches it, the door closing is controlled by the action of the light curtain and the door opening button (door closing may not be allowed during the action of the light curtain and the door opening button); if it does not reach the preset duration, it is further detected whether the door closing button in the car and the door opening holding operation of the floor selector outside the hall are actuated. If not, the door continues to be opened; if there is an action, the door opening is cancelled, and then the door closing is controlled by the action of the light curtain and the door opening button (door closing may not be allowed during the action of the light curtain and the door opening button).

[0069] In some of these embodiments, Figure 8 : is a flow chart of counting irregular usage records in this embodiment, such as Figure 8 As shown, the elevator system needs to obtain the target registration information of its target instruction and the elevator operation information of this group, and further needs to obtain the duration from the last light curtain action after the corresponding target instruction opens the door, and judge whether it exceeds the set value of the door opening and holding requirement level (for example: if the set value is 70%, then the duration greater than 70% is considered standard, otherwise it is non-standard). If it is lower than the set value, it is considered that the door opening and holding requirement level is not suitable (non-standard), and the number of non-standard usage records of the door opening and holding requirement is increased by one; if it exceeds the set value, it is considered that the door opening and holding requirement level is suitable (standard); further obtain the total number of non-standard usage records, if it does not exceed the set value, it can continue to be used, if it exceeds the set number, the passenger can be restricted from using part or all of the door opening and holding functions (it can be imagined that the number can be divided into levels, that is, different levels of restrictions are imposed on different numbers of times).

[0070] In this embodiment, passengers can pre-register the door-opening requirement, and dispatch the elevator individually or dispatch the elevator with preset logic in response to the current target instruction according to whether the target registration information meets the preset conditions. Different preset levels of door-opening requirement and early release operation are also provided to improve the door-opening function, and the door-opening requirement in the target registration information is considered when dispatching the elevator, which can more accurately predict the elevator operation and improve the elevator riding experience and dispatching efficiency. In addition, the situation where passengers do not use the door-opening requirement in a standardized manner can be recorded and corresponding restrictions can be imposed, which can avoid the abuse of the door-opening requirement function and avoid waste of elevator capacity.

[0071] It should be noted that the steps shown in the above process or the flowchart in the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0072] In this embodiment, a ladder dispatching device based on door opening maintenance is also provided, which is used to implement the above-mentioned embodiments and preferred embodiments, and the descriptions that have been made will not be repeated. The terms "module", "unit", "subunit" and the like used below can implement a combination of software and / or hardware of a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, the implementation of hardware, or a combination of software and hardware is also possible and conceivable.

[0073] Fig. 9 : is a structural block diagram of the elevator dispatching device based on door opening holding of this embodiment, such as Fig. 9 As shown, the device comprises: The command triggering module 10 is used to obtain the target registration information of the current target command after detecting that the current target command is triggered outside the hall; the target registration information includes the door opening and holding requirement, and the door opening and holding requirement includes the level of the door opening and holding requirement and the door opening and holding registration layer; The elevator dispatch control module 20 is used to dispatch an elevator separately in response to the current target instruction when the level of the door opening and holding requirement and the door opening and holding registration floor meet the preset conditions; when the level of the door opening and holding requirement and the door opening and holding registration floor do not meet the preset conditions, the elevator is dispatched in response to the current target instruction according to the preset conventional elevator dispatch logic based on the target registration information and the elevator operation information.

[0074] Through the device provided in this embodiment, elevator passengers can pre-register the need to keep the door open. Depending on whether the target registration information meets the preset conditions, the elevator can be dispatched individually or with preset logic in response to the current target instruction. This improves the door open holding function and takes the door open holding requirement in the target registration information into consideration when dispatching the elevator. This can more accurately predict the elevator operation status, thereby improving the riding experience and elevator dispatch efficiency.

[0075] It should be noted that the above modules can be functional modules or program modules, and can be implemented by software or hardware. For modules implemented by hardware, the above modules can be located in the same processor; or the above modules can be located in different processors in any combination.

[0076] In this embodiment, a door-open holding-based elevator dispatching system is also provided, comprising an outside hall triggering device and the door-open holding-based elevator dispatching device in the above embodiment; The off-hall trigger device is used to register off-hall passengers and trigger target instructions and / or regular instructions.

[0077] Specifically, for passengers who need to take the elevator and need the elevator to keep the door open for a longer time during the elevator in and out, the current target instruction is registered and triggered by the trigger device installed outside the hall at the floor station. The target registration information of the current target instruction includes the departure floor where the passenger is located, the registered destination floor and the door opening requirement. Optionally, when registering the destination floor, the door opening requirement can be pre-registered at the same time. Specifically, the door opening requirement can be registered at the departure floor and / or the destination floor to extend the door opening time.

[0078] For passengers who need to take the elevator but do not need to keep the door open, the current routine instruction is registered and triggered by the trigger device outside the hall installed at the floor station. The routine registration information of the current routine instruction includes the departure floor where the passenger is located and the registered destination floor.

[0079] The trigger device outside the hall can be a touch screen. Passengers can light up the destination floor and "departure floor door open" and / or "destination floor door open" through the virtual buttons in the device to trigger the door open demand. In addition, the door open demand can also be a physical button, consisting of a contact switch and a button light. Passengers can trigger the door open demand and the destination floor together, which will trigger the destination floor door open demand. You can also set the "departure floor door open" and "destination floor door open" buttons separately.

[0080] It should be noted that the specific examples in this embodiment can refer to the examples described in the above embodiments and optional implementation modes, and will not be repeated in this embodiment.

[0081] In addition, in combination with the elevator dispatching method based on door opening maintenance provided in the above embodiments, a storage medium can also be provided in this embodiment to implement the method. The storage medium stores a computer program; when the computer program is executed by the processor, any of the elevator dispatching methods based on door opening maintenance in the above embodiments is implemented.

[0082] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties.

[0083] It should be understood that the specific embodiments described herein are only used to explain the application, rather than to limit it. Based on the embodiments provided in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of this application.

[0084] Obviously, the drawings are only some examples or embodiments of the present application. For ordinary technicians in the field, the present application can also be applied to other similar situations based on these drawings without creative work. In addition, it is understandable that although the work done in this development process may be complicated and lengthy, for ordinary technicians in the field, certain changes in design, manufacturing or production based on the technical content disclosed in this application are only conventional technical means and should not be regarded as insufficient content disclosed in this application.

[0085] The term "embodiment" in this application refers to a specific feature, structure or characteristic described in conjunction with the embodiment that can be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily mean the same embodiment, nor does it mean that it is mutually exclusive with other embodiments and is independent or optional. It is clearly or implicitly understood by those of ordinary skill in the art that the embodiments described in this application can be combined with other embodiments without conflict.

[0086] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of patent protection. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the scope of protection of the present application. Therefore, the scope of protection of the present application shall be subject to the attached claims.

Claims

1. A method for dispatching elevators based on door opening maintenance, characterized in that: include: After detecting that the current target command is triggered outside the hall, the target registration information of the current target command is obtained; the target registration information includes the door opening and keeping requirement, and the door opening and keeping requirement includes the level of the door opening and keeping requirement and the door opening and keeping registration layer; When the door opening keeping requirement level and the door opening keeping registration floor meet the preset conditions, a separate elevator is dispatched to respond to the current target instruction; When the door open keeping requirement level and the door open keeping registration floor do not meet the preset conditions, the elevator is dispatched in response to the current target instruction with the preset conventional elevator dispatching logic according to the target registration information and the elevator operation information.

2. The method for dispatching ladders based on door opening maintenance according to claim 1, characterized in that: The preset conditions are met including: the door open holding requirement is not lower than the minimum level, and / or the door open holding registration layer is the departure layer and the destination layer, and / or the elevator group can dispatch an idle elevator response within a certain time.

3. The method for dispatching ladders based on door opening maintenance according to claim 1, characterized in that: The failure to meet the preset conditions includes: the door opening holding requirement is the lowest level, and / or the door opening holding registration floor is consistent with the departure floor or destination floor of the responded instruction in the elevator operation information, and / or there is no idle elevator in the elevator group that can respond within a certain period of time; The step of dispatching an elevator in response to the current target instruction according to the target registration information and the elevator operation information using a preset conventional elevator dispatching logic includes: Determining, based on the elevator operation information, that the elevator has responded to the instruction; According to the target registration information and the responded instruction, a preset conventional elevator dispatching logic is used to dispatch an elevator in response to the current target instruction.

4. The method for dispatching ladders based on door opening maintenance according to claim 1, characterized in that: Also includes: After detecting that the current routine instruction is triggered outside the hall, obtaining routine registration information of the current routine instruction, the routine registration information includes the departure floor and the destination floor; According to the target registration information of the responded current target instruction and the regular registration information of the current regular instruction, a preset regular elevator dispatch logic is used to dispatch an elevator in response to the current regular instruction.

5. The method for dispatching ladders based on door opening maintenance according to claim 1, characterized in that: Also includes: After reaching the door-opening keeping registration floor and detecting that the door-opening keeping requirement is cancelled, the elevator is controlled to close the door in advance.

6. The method for dispatching ladders based on door opening maintenance according to claim 1, characterized in that: Also includes: Determining the irregular use record of the door open keeping requirement according to the level of the door open keeping requirement and the actual door open duration in the target registration information; And correspondingly limit the use of the door opening keeping requirement.

7. The method for dispatching ladders based on door opening maintenance according to claim 6, characterized in that: The determining, according to the level of the door opening holding requirement and the actual door opening duration in the target registration information, the irregular use record of the door opening holding requirement includes: If the actual door opening time is less than the preset range of the door opening time corresponding to the door opening requirement level in the target registration information, it is determined as an irregular use, and the irregular use record is recorded and formed.

8. A ladder dispatching device based on door opening maintenance, characterized in that: include: The command trigger module is used to obtain the target registration information of the current target command after detecting that the current target command is triggered outside the hall; the target registration information includes the door opening and holding requirement, and the door opening and holding requirement includes the level of the door opening and holding requirement and the door opening and holding registration layer; The elevator dispatch control module is used to dispatch an elevator separately in response to the current target instruction when the level of the door opening and holding requirement and the door opening and holding registration floor meet the preset conditions; when the level of the door opening and holding requirement and the door opening and holding registration floor do not meet the preset conditions, the elevator is dispatched in response to the current target instruction according to the preset conventional elevator dispatch logic based on the target registration information and the elevator operation information.

9. A ladder dispatching system based on door open holding, characterized in that: include: An outside hall trigger device and an elevator dispatching device based on door open holding as claimed in claim 8; The off-hall trigger device is used for off-hall passenger registration and triggering target instructions and / or regular instructions.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the elevator dispatching method based on door open keeping according to any one of claims 1 to 7 are implemented.

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