CN103130053A - Method and related device of confirming number of stayed floor of lift car - Google Patents
Method and related device of confirming number of stayed floor of lift car Download PDFInfo
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- CN103130053A CN103130053A CN2011103875533A CN201110387553A CN103130053A CN 103130053 A CN103130053 A CN 103130053A CN 2011103875533 A CN2011103875533 A CN 2011103875533A CN 201110387553 A CN201110387553 A CN 201110387553A CN 103130053 A CN103130053 A CN 103130053A
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Abstract
The invention discloses a method and a related device of confirming the number of a stayed floor of a lift car. The method and the related device of confirming the number of the stayed floor of the lift car are used for confirming the number of the stayed floor of the lift car. When the method and the related device are carried out, different adjustments and different configuration schemes do no need to be adapted in allusion to different elevator control systems. The method includes: obtaining a moving direction of the lift car, wherein if the moving direction is up-run, and the lift car spans one floor, then the number of a changeable floor is +1, if the moving direction is down-run, and the lift car spans one floor, then the number of the changeable floor is -1; judging whether the lift car spans one floor or not, if the lift car spans one floor, then according to the moving direction, calculating the number of the stayed floor of the lift car at present, wherein the number of the stayed floor of the lift car at present is equal to the sum of the number of the floor before the lift car spanning one floor plus the number of the changeable floor which corresponds to the moving direction. According to the scheme, the method and the related device can be used for elevators which are produced with any types by any elevator manufacturers. Therefore, generality of an elevator monitoring system can be improved.
Description
Technical field
The present invention relates to the elevator monitoring technical field, relate in particular to method and the relevant apparatus of a kind of definite car place floor.
Background technology
The elevator monitoring technology is used for the safe in operation of monitoring elevator.In order to monitor the safe in operation of elevator, elevator monitoring system needs the number of floor levels at the place of key monitoring lift car.For example, in case the accidents such as safety failure occur, elevator monitoring system is prompted to malfunction elimination personnel or rescuer with the number of floor levels at current car place, and the floor that makes malfunction elimination personnel or rescuer in time arrive fault car place carries out subsequent treatment; In addition, obtain the data of car number of floor levels, elevator monitoring manufacturer can carry out data analysis to lift running safety.
At present, elevator monitoring manufacturer and elevator monitoring system determine that the method for car place number of floor levels is the car place number of floor levels that reads directly that apparatus for controlling elevator provides.Most of apparatus for controlling elevator are finally determined the number of floor levels at elevator place by the rotating speed of measuring and control motor in elevator(lift) machine room, the combined factors analyses such as leveling device of each floor.
But, said method need to rely on apparatus for controlling elevator to provide when determining car place number of floor levels, be the data that elevator monitoring system will obtain car place number of floor levels, need in advance and elevator manufacturer reaches cooperation agreement, provide desired data by elevator manufacturer again, and elevator manufacturer is numerous, each elevator manufacturer adopts the apparatus for controlling elevator of self research and development more, elevator monitoring system will be used in conjunction with various apparatus for controlling elevator, need to adopt different debugging and allocation plan, therefore reduced the commonality of elevator monitoring system.
Summary of the invention
In view of this, the invention provides method and the relevant apparatus of a kind of definite car place floor, be used for to determine car place number of floor levels, the method and relevant apparatus need not adopt different debugging and allocation plan for different apparatus for controlling elevator when implementing, can use in any model elevator that any business of Elevator Factory produces, therefore improve the commonality of elevator monitoring system.
The method of a kind of definite car place number of floor levels comprises:
Obtain the service direction of car, cross over 1 floor if described service direction is up and described car, changing number of floor levels is+1, crosses over 1 floor if described service direction is descending and described car, and described variation number of floor levels is-1;
Judge whether described car crosses over 1 floor, if, calculate the number of floor levels at the current place of described car according to described service direction, the number of floor levels at described car current place equals the number of floor levels that described car crosses over before 1 floor and adds described variation number of floor levels corresponding to the above service direction.
The device of a kind of definite car place number of floor levels comprises:
The direction acquiring unit for the service direction that obtains car, is crossed over 1 floor if described service direction is up and described car, and changing number of floor levels is+1, crosses over 1 floor if described service direction is descending and described car, and described variation number of floor levels is-1;
Judging unit is used for judging whether described car crosses over 1 floor;
Calculating unit, if judgment result is that of described judging unit is, calculate the number of floor levels at the current place of described car according to described service direction, the number of floor levels at described car current place equals the number of floor levels that described car crosses over before 1 floor and adds described variation number of floor levels corresponding to the above service direction.
As can be seen from the above technical solutions, the embodiment of the present invention has the following advantages:
Service direction by the monitoring lift car and whether cross over 1 floor and determine variation number of floor levels and calculate the number of floor levels at the current place of car, can be directly determine car place number of floor levels at the car place, thereby avoid relying on apparatus for controlling elevator that the data of car place number of floor levels are provided, the method and relevant apparatus can use in the elevator of any model that any business of Elevator Factory produces simultaneously, have therefore improved the commonality of elevator monitoring system.
Description of drawings
Fig. 1 is the method flow diagram that first embodiment of the invention is determined car place floor;
Fig. 2 is the method flow diagram that second embodiment of the invention is determined car place floor;
Fig. 3 is that the present invention is two every the magnetic inductor constructional drawing;
Fig. 4 is the method flow diagram that third embodiment of the invention is determined car place floor;
Fig. 5 is that the present invention utilizes wireless signal strength to determine the Method And Principle figure of car place floor;
Fig. 6 is that fourth embodiment of the invention is determined car place floor method relevant apparatus constructional drawing;
Fig. 7 is that fifth embodiment of the invention is determined car place floor method relevant apparatus constructional drawing.
The specific embodiment
The embodiment of the present invention provides the method for a kind of definite car place number of floor levels, be used for to determine car place number of floor levels, the method can be used in the elevator of any model that any business of Elevator Factory produces, has high commonality, the embodiment of the present invention also provides relevant device, be used for implementing the inventive method, the below will be elaborated respectively.
First embodiment of the invention will describe the method for a kind of definite car place floor, and the method idiographic flow sees also Fig. 1, comprises step:
101, obtain the service direction of car.
The initial number of floor levels of supposing car is known, and for example, elevator car when initial launch rests on ground floor, and the initial number of floor levels of car is set as 1, just can carry out determining of car place number of floor levels according to the inventive method later on.
In this step, need to obtain the service direction of car, if being up and described car, described service direction crosses over 1 floor, illustrate that car place number of floor levels should add 1 on former number of floor levels basis, change number of floor levels to be designated as+1, cross over 1 floor if described service direction is descending and described car, illustrate that car place number of floor levels should subtract 1 on former number of floor levels basis, described variation number of floor levels is-1.
102, judge whether car crosses over 1 floor, if calculate the number of floor levels at the current place of car according to service direction.
Judge whether described car crosses over 1 floor, if, according to the method described in step 101, when the cage operation direction when being up, it be+1 that note changes number of floor levels, and when being descending, note variation number of floor levels is-1 when the cage operation direction, then calculate the number of floor levels at the current place of described car according to described variation number of floor levels, the number of floor levels at described car current place equals the number of floor levels that described car crosses over before 1 floor and adds described variation number of floor levels corresponding to the above service direction.
Wherein, described variation number of floor levels can only be+1 or-1, calculates the additive operation that the place number of floor levels employing of current car is calculated one by one, for example, 10 floors of the continuous up leap of car, place number of floor levels are the result of initial number of floor levels cumulative 10 times+1, rather than single adds+10 result.
In the present embodiment, service direction by the monitoring lift car and whether cross over 1 floor and determine variation number of floor levels and calculate the number of floor levels at the current place of car, can be directly determine car place number of floor levels at the car place, thereby avoid relying on apparatus for controlling elevator that the data of car place number of floor levels are provided, the method and relevant apparatus can use in the elevator of any model that any business of Elevator Factory produces simultaneously, have therefore improved the commonality of elevator monitoring system.
Second embodiment of the invention will be elaborated to the method for the definite car place floor of the first embodiment, and the method idiographic flow sees also Fig. 2, comprises step:
201, determine the initial number of floor levels of car.
The initial number of floor levels of some elevator can not directly arrange in elevator monitoring system, therefore elevator monitoring system also just can not directly obtain the initial number of floor levels of car when mounted, so need a kind of method of design to determine the initial number of floor levels of car, will introduce this method in this step 201.
Method is described as follows:
Suppose that an existing total number of floor levels is 6 building, elevator is at the car of third story layer lift-mounting, so car brings into operation from 3rd floors, and elevator monitoring system changes number of floor levels from begin record this moment.See also table 1, car is crossed over 1 floor 12 times altogether, and in form, the space of blacking is the floor at car place.
Table 1
When 1 floor of every leap, changing number of floor levels from last begins to add up forward, if accumulated value reach total number of floor levels subtract one on the occasion of, the number of floor levels at the current place of definite described car equals described total number of floor levels, subtract one negative value if described accumulated value reaches total number of floor levels, the number of floor levels at the current place of definite described car equals the number of plies of lowest floor.
Table 2
As shown in table 2, order is that 12 car floor is crossed over when occuring, changing number of floor levels from last begins to add up forward, when the variation number of floor levels that is added to times for 9 times, accumulated value reaches-5, that is accumulated value reaches total number of floor levels and subtracts one negative value, determines that therefore the number of floor levels at described car current place equals the number of plies of lowest floor, and namely the current place of car number of floor levels is 1.See also table 1, order is that the floor that 12 car floor is crossed over car place when occuring also is ground floor.Before order 12, begin to add up in any case change number of floor levels from last, accumulated value all can't occur is-5.Similarly, if accumulated value reach total number of floor levels subtract one on the occasion of, determine that namely the number of floor levels at described car current place equals total number of floor levels, namely the current place of car number of floor levels is 6.
Be exactly the objective presentation car of this method of calculating all stopped at all floors, total just can obtain when arriving lowermost layer or top layer like this from last change accumulated value that number of floor levels begins to add up forward be number of floor levels subtract one on the occasion of or always number of floor levels subtract one negative value.
This step is determined the initial number of floor levels of car by above-mentioned method of calculating.
202, use two service directions that obtain described car every magnetic inductor.
Can determine the initial number of floor levels of car through step 201, subsequently, in this step, need to obtain the service direction of car, cross over 1 floor if described service direction is up and described car, illustrate that car place number of floor levels should add 1 on former number of floor levels basis, change number of floor levels to be designated as+1, cross over 1 floor if described service direction is descending and described car, illustrate that car place number of floor levels should subtract 1 on former number of floor levels basis, described variation number of floor levels is-1.
In this step, use two service directions that obtain described car every magnetic inductor, described two every magnetic inductor comprise every magnetic inductor with under every magnetic inductor, both install side by side, see also Fig. 3, if be cut off every magnetic inductor prior under described every magnetic inductor on described, determine that described service direction is up, if upward be cut off every magnetic inductor prior to described every magnetic inductor under described, determine that described service direction is descending.Only judge every magnetic inductor whether car arrives flat bed with one in the prior art, and use improved pair also can carry out the flat bed judgement every magnetic inductor in the inventive method, can also obtain the service direction of car simultaneously.
Alternatively, in this step, can also use the acceleration induction device to obtain the service direction of described car.The acceleration induction device can directly obtain the service direction of described car.
203, judge whether car crosses over 1 floor, if calculate the number of floor levels at the current place of car according to service direction.
Judge whether described car crosses over 1 floor, if, according to the method described in step 202, when the cage operation direction when being up, it be+1 that note changes number of floor levels, and when being descending, note variation number of floor levels is-1 when the cage operation direction, then calculate the number of floor levels at the current place of described car according to described variation number of floor levels, the number of floor levels at described car current place equals the number of floor levels that described car crosses over before 1 floor and adds described variation number of floor levels corresponding to the above service direction.
Wherein, described variation number of floor levels can only be+1 or-1, calculates the additive operation that the place number of floor levels employing of current car is calculated one by one, for example, 10 floors of the continuous up leap of car, place number of floor levels are the result of initial number of floor levels cumulative 10 times+1, rather than single adds+10 result.
In the present embodiment, at first determine the number of floor levels at car place, service direction by the monitoring lift car and whether cross over 1 floor and determine variation number of floor levels and calculate the number of floor levels at the current place of car again, the present embodiment can be directly determined car place number of floor levels at the car place, thereby avoid relying on apparatus for controlling elevator that the data of car place number of floor levels are provided, the method and relevant apparatus can use in the elevator of any model that any business of Elevator Factory produces simultaneously, have therefore improved the commonality of elevator monitoring system.
Third embodiment of the invention will be elaborated to the method for the definite car place floor of the second embodiment, and the method idiographic flow sees also Fig. 4, comprises step:
401, determine the initial number of floor levels of car.
The initial number of floor levels of some elevator can not directly arrange in elevator monitoring system, therefore elevator monitoring system also just can not directly obtain the initial number of floor levels of car when mounted, so need a kind of method of design to determine the initial number of floor levels of car, will introduce this method in this step 401.
Method is described as follows:
Suppose that an existing total number of floor levels is 6 building, elevator is installed car at the third story layer, so car brings into operation from 3rd floors, and elevator monitoring system changes number of floor levels from begin record this moment.See also table 3, car is crossed over 1 floor 12 times altogether, and in form, the space of blacking is the floor at the current place of car.
Table 3
When 1 floor of every leap, changing number of floor levels from last begins to add up forward, if accumulated value reach total number of floor levels subtract one on the occasion of, the number of floor levels at the current place of definite described car equals described total number of floor levels, subtract one negative value if described accumulated value reaches total number of floor levels, the number of floor levels at the current place of definite described car equals the number of plies of lowest floor.
Table 4
As shown in table 4, order is that 12 car floor is crossed over when occuring, changing number of floor levels from last begins to add up forward, when the variation number of floor levels that is added to times for 9 times, accumulated value reaches-5, that is accumulated value reaches total number of floor levels and subtracts one negative value, determines that therefore the number of floor levels at described car current place equals the number of plies of lowest floor, and namely the current place of car number of floor levels is 1.See also table 3, order is that the floor that 12 car floor is crossed over car place when occuring also is ground floor.Before order 12, begin to add up in any case change number of floor levels from last, accumulated value all can't occur is-5.Similarly, if accumulated value reach total number of floor levels subtract one on the occasion of, determine that namely the number of floor levels at described car current place equals total number of floor levels, namely the current place of car number of floor levels is 6.
Be exactly the objective presentation car of this method of calculating all stopped at all floors, total just can obtain when arriving lowermost layer or top layer like this from last change accumulated value that number of floor levels begins to add up forward be number of floor levels subtract one on the occasion of or always number of floor levels subtract one negative value.
This step is determined the initial number of floor levels of car by above-mentioned method of calculating.
402, use two service directions that obtain described car every magnetic inductor.
Can determine the initial number of floor levels of car through step 401, subsequently, in this step, need to obtain the service direction of car, cross over 1 floor if described service direction is up and described car, illustrate that car place number of floor levels should add 1 on former number of floor levels basis, change number of floor levels to be designated as+1, cross over 1 floor if described service direction is descending and described car, illustrate that car place number of floor levels should subtract 1 on former number of floor levels basis, described variation number of floor levels is-1.
In this step, use two service directions that obtain described car every magnetic inductor, described two every magnetic inductor comprise every magnetic inductor with under every magnetic inductor, both install side by side, see also Fig. 3, if be cut off every magnetic inductor prior under described every magnetic inductor on described, determine that described service direction is up, if upward be cut off every magnetic inductor prior to described every magnetic inductor under described, determine that described service direction is descending.Only judge every magnetic inductor whether car arrives flat bed with one in the prior art, and use improved pair also can carry out the flat bed judgement every magnetic inductor in the inventive method, can obtain the service direction of car simultaneously.
Alternatively, in this step, can also use the acceleration induction device to obtain the service direction of described car.The acceleration induction device can directly obtain the service direction of described car.
403, judge whether car crosses over 1 floor, if calculate the number of floor levels at the current place of car according to service direction.
Judge whether described car crosses over 1 floor, if, according to the method described in step 402, when the cage operation direction when being up, it be+1 that note changes number of floor levels, and when being descending, note variation number of floor levels is-1 when the cage operation direction, then calculate the number of floor levels at the current place of described car according to described variation number of floor levels, the number of floor levels at described car current place equals the number of floor levels that described car crosses over before 1 floor and adds described variation number of floor levels corresponding to the above service direction.
Wherein, described variation number of floor levels can only be+1 or-1, calculates the additive operation that the place number of floor levels employing of current car is calculated one by one, for example, 10 floors of the continuous up leap of car, place number of floor levels are the result of initial number of floor levels cumulative 10 times+1, rather than single adds+10 result.
404, the wireless signal strength of detection car position, and definite car place number of floor levels.
Detect the wireless signal strength of described car position, and determine that according to described wireless signal strength the number of floor levels at described car place, the corresponding relation of the number of floor levels of described wireless signal strength and described car are recorded in floor wireless signal strength table.
See also Fig. 5, wireless signal strength can be decayed gradually along with the increase of distance, and for example, when car rested on 3rd floors, the more stable wireless signal strength value that this floor position can be detected was-66dB.Sort by power, can set up a floor wireless signal strength table.Can obtain at any time the number of floor levels at the current place of elevator by detected wireless signals intensity afterwards.Use this step method to combine with step 401 to 403 described methods, can obtain result more accurately.
In the present embodiment, at first determine the number of floor levels at car place, service direction by the monitoring lift car and whether cross over 1 floor and determine variation number of floor levels and calculate the number of floor levels at the current place of car again, the present embodiment can be directly determined car place number of floor levels at the car place, thereby avoid relying on apparatus for controlling elevator that the data of car place number of floor levels are provided, the method and relevant apparatus can use in the elevator of any model that any business of Elevator Factory produces simultaneously, have therefore improved the commonality of elevator monitoring system.And the householder method described in applying step 404, can obtain more accurately the number of floor levels at the current place of car.
Fourth embodiment of the invention will be elaborated to the device of the method for implementing the described definite car of the first embodiment place floor, and the apparatus structure of the present embodiment sees also Fig. 6, comprising:
The initial number of floor levels of supposing car is known, and for example, elevator car when initial launch rests on ground floor, and the initial number of floor levels of car is set as 1, just can use later on apparatus of the present invention to determine car place number of floor levels.
The user obtains the service direction of car to acquiring unit 601, if being up and described car, described service direction crosses over 1 floor, illustrate that car place number of floor levels should add 1 on former number of floor levels basis, change number of floor levels to be designated as+1, if being descending and described car, described service direction crosses over 1 floor, illustrate that car place number of floor levels should subtract 1 on former number of floor levels basis, described variation number of floor levels is-1.
Judging unit 602 is used for judging whether described car crosses over 1 floor.Judging unit 602 judges whether described car crosses over 1 floor, if, the service direction that obtains according to direction acquiring unit 601, when the cage operation direction when being up, it be+1 that note changes number of floor levels, and when being descending, note variation number of floor levels is-1 when the cage operation direction.
In the present embodiment, direction acquiring unit 601 judges by service direction and the judging unit 602 that obtains lift car whether car crosses over 1 floor, thereby can determine to change number of floor levels and calculate the number of floor levels at the current place of car for calculating unit 603, this device can be directly determined car place number of floor levels at the car place, thereby avoid relying on apparatus for controlling elevator that the data of car place number of floor levels are provided, this device can use in the elevator of any model that any business of Elevator Factory produces simultaneously, has therefore improved the commonality of elevator monitoring system.
Fifth embodiment of the invention will be elaborated to the 4th described device of embodiment, and the apparatus structure of the present embodiment sees also Fig. 7, comprising:
The initial number of floor levels of supposing car is known, and for example, elevator car when initial launch rests on ground floor, and the initial number of floor levels of car is set as 1, just can use later on apparatus of the present invention to determine car place number of floor levels.
The user obtains the service direction of car to acquiring unit 701, if being up and described car, described service direction crosses over 1 floor, illustrate that car place number of floor levels should add 1 on former number of floor levels basis, change number of floor levels to be designated as+1, if being descending and described car, described service direction crosses over 1 floor, illustrate that car place number of floor levels should subtract 1 on former number of floor levels basis, described variation number of floor levels is-1.
Described direction acquiring unit 701 comprises two every magnetic inductor.Described two every magnetic inductor comprise every magnetic inductor with under every magnetic inductor, both install side by side, see also Fig. 3, if be cut off every magnetic inductor prior under described every magnetic inductor on described, determine that described service direction is up, if upward be cut off every magnetic inductor prior to described every magnetic inductor under described, determine that described service direction is descending.Only judge every magnetic inductor whether car arrives flat bed with one in the prior art, and use improved pair also can carry out the flat bed judgement every magnetic inductor in the inventive method, can obtain the service direction of car simultaneously.
Alternatively, direction acquiring unit 701 can also comprise the acceleration induction device, uses the acceleration induction device to obtain the service direction of described car.The acceleration induction device can directly obtain the service direction of described car.
Judging unit 702 is used for judging whether described car crosses over 1 floor.Judging unit 702 judges whether described car crosses over 1 floor, if, the service direction that obtains according to direction acquiring unit 701, when the cage operation direction when being up, it be+1 that note changes number of floor levels, and when being descending, note variation number of floor levels is-1 when the cage operation direction.
In the present embodiment, direction acquiring unit 601 judges by service direction and the judging unit 602 that obtains lift car whether car crosses over 1 floor, thereby can determine to change number of floor levels and calculate the number of floor levels at the current place of car for calculating unit 603, this device can be directly determined car place number of floor levels at the car place, thereby avoid relying on apparatus for controlling elevator that the data of car place number of floor levels are provided, this device can use in the elevator of any model that any business of Elevator Factory produces simultaneously, has therefore improved the commonality of elevator monitoring system.And use signal element 705, can obtain more accurately the number of floor levels at the current place of car.
One of ordinary skill in the art will appreciate that all or part of step that realizes in above-described embodiment method is to come the relevant hardware of instruction to complete by program, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be read-only memory (ROM), disk or CD etc.
Above method and relevant apparatus to a kind of definite car provided by the present invention place number of floor levels is described in detail, for one of ordinary skill in the art, thought according to the embodiment of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (9)
1. the method for a definite car place number of floor levels, is characterized in that, comprising:
Obtain the service direction of car, cross over 1 floor if described service direction is up and described car, changing number of floor levels is+1, crosses over 1 floor if described service direction is descending and described car, and described variation number of floor levels is-1;
Judge whether described car crosses over 1 floor, if, calculate the number of floor levels at the current place of described car according to described service direction, the number of floor levels at described car current place equals the number of floor levels that described car crosses over before 1 floor and adds described variation number of floor levels corresponding to the above service direction.
2. method according to claim 1, is characterized in that, the described service direction that obtains car further comprises before:
Changing number of floor levels from last begins to add up forward, if accumulated value reach total number of floor levels subtract one on the occasion of, the number of floor levels at the current place of definite described car equals described total number of floor levels, subtract one negative value if described accumulated value reaches total number of floor levels, the number of floor levels at the current place of definite described car equals the number of plies of lowest floor.
3. method according to claim 1 and 2, is characterized in that, the described service direction that obtains car comprises:
Use the acceleration induction device to obtain the service direction of described car.
4. method according to claim 1 and 2, is characterized in that, the described service direction that obtains car comprises:
Use two service directions that obtain described car every magnetic inductor, described two every magnetic inductor comprise every magnetic inductor and under every magnetic inductor, both installations side by side;
If be cut off every magnetic inductor prior under described every magnetic inductor on described, determine that described service direction is up, if upward be cut off every magnetic inductor prior to described every magnetic inductor under described, determine that described service direction is descending.
5. method according to claim 1 and 2, is characterized in that, described method further comprises:
Detect the wireless signal strength of described car position, and determine that according to described wireless signal strength the number of floor levels at described car place, the corresponding relation of the number of floor levels of described wireless signal strength and described car are recorded in floor wireless signal strength table.
6. the device of a definite car place number of floor levels, is characterized in that, comprising:
The direction acquiring unit for the service direction that obtains car, is crossed over 1 floor if described service direction is up and described car, and changing number of floor levels is+1, crosses over 1 floor if described service direction is descending and described car, and described variation number of floor levels is-1;
Judging unit is used for judging whether described car crosses over 1 floor;
Calculating unit, if judgment result is that of described judging unit is, calculate the number of floor levels at the current place of described car according to described service direction, the number of floor levels at described car current place equals the number of floor levels that described car crosses over before 1 floor and adds described variation number of floor levels corresponding to the above service direction.
7. device according to claim 6, is characterized in that, described device further comprises:
Cumulative unit, being used for changing number of floor levels from last begins to add up forward, if accumulated value reach total number of floor levels on the occasion of, the number of floor levels at the current place of definite described car equals described total number of floor levels, if described accumulated value reaches the negative value of total number of floor levels, the number of floor levels at the current place of definite described car equals the number of plies of lowest floor.
8. according to claim 6 or 7 described devices, is characterized in that,
Described direction acquiring unit comprises acceleration induction device or two every magnetic inductor.
9. according to claim 7 or 8 described devices, is characterized in that, described device further comprises:
Signal element for detection of the signal strength of described car position, and is determined the number of floor levels at described car place according to described signal strength, the relation record of the number of floor levels of described signal strength and described car is in floor signal intensity table.
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| CN2011103875533A CN103130053A (en) | 2011-11-29 | 2011-11-29 | Method and related device of confirming number of stayed floor of lift car |
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| CN2011103875533A CN103130053A (en) | 2011-11-29 | 2011-11-29 | Method and related device of confirming number of stayed floor of lift car |
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| CN110668277A (en) * | 2019-09-17 | 2020-01-10 | 杭州岁丰信息技术有限公司 | Elevator state monitoring method, device, system, electronic equipment and medium |
| CN112209190A (en) * | 2020-10-09 | 2021-01-12 | 北京声智科技有限公司 | Elevator floor determining method and device and electronic equipment |
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| CN107826917A (en) * | 2017-09-29 | 2018-03-23 | 上海有个机器人有限公司 | A kind of elevator floor automatic identifying method, system and control terminal |
| CN108483153A (en) * | 2018-05-16 | 2018-09-04 | 广东工业大学 | A kind of elevator, elevator control aggregate and elevator control method |
| CN110668277A (en) * | 2019-09-17 | 2020-01-10 | 杭州岁丰信息技术有限公司 | Elevator state monitoring method, device, system, electronic equipment and medium |
| CN110668277B (en) * | 2019-09-17 | 2022-04-05 | 杭州岁丰信息技术有限公司 | Elevator state monitoring method, device, system, electronic equipment and medium |
| CN112209190A (en) * | 2020-10-09 | 2021-01-12 | 北京声智科技有限公司 | Elevator floor determining method and device and electronic equipment |
| CN114538223A (en) * | 2022-02-19 | 2022-05-27 | 上海有个机器人有限公司 | Method and system for acquiring stopping floor of elevator car in real time and related product |
| CN114538223B (en) * | 2022-02-19 | 2023-09-08 | 上海有个机器人有限公司 | Method, system and related products for acquiring stop floors of elevator car in real time |
| CN114701932A (en) * | 2022-04-02 | 2022-07-05 | 成都睿瞳科技有限责任公司 | Elevator operation monitoring system and method based on radio signals |
| CN114701932B (en) * | 2022-04-02 | 2023-11-17 | 成都睿瞳科技有限责任公司 | Elevator operation monitoring system and method based on radio signals |
| CN117864890A (en) * | 2024-01-12 | 2024-04-12 | 广州励心物联科技有限公司 | Non-invasive elevator floor position calculation method, system and equipment |
| CN117864890B (en) * | 2024-01-12 | 2024-06-11 | 广州励心物联科技有限公司 | Non-invasive elevator floor position calculation method, system and equipment |
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