JP2019081624A - Estimation device of number of passengers getting on/off elevator, estimation method of number of getting on/off passengers and estimation program of number of getting on/off passengers - Google Patents

Abstract

To exactly predict the number of unique passengers getting on/off an elevator.SOLUTION: It comprises a measurement unit to output a measured result for obtaining the total number of getting-on and getting-off passengers at each floor, and an estimation unit to estimate the presence/absence of passengers getting on an elevator car in the floor serviced by the car in response to the call of the car according to a hall call apparatus, and the estimation unit corrects the estimated result mentioned above according to the presence/absence of the passenger moving in the same direction as the future moving direction of the arrived car when the car stops on any floor, that is, the passenger getting on the car, and calculates the number of unique getting-on and getting-off passengers as the net number of the getting-on and getting-off passengers excluding the number of temporarily getting-on and -off passengers on any floor from the total number of the getting-on passengers on each floor on the basis of the measured result.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a device for estimating the number of passengers getting on and off the elevator, a method for estimating the number of people getting on and off, and a program for estimating the number of people getting on and off, particularly to a device for estimating the number of people getting on and off the actual number of people on the floor of the elevator except temporary getting on and off. Preferred.

  Accurately grasping the number of people getting on and off each floor of the elevator is very important in improving the operation of the elevator. This is because if the number of passengers getting on and off each floor can be accurately determined, it is possible to set an appropriate stop floor and realize elevator operation control according to the number of people getting on and off.

  In the first prior art, there has been proposed a device for estimating the number of people getting on and off the elevator by using the measurement value of the load sensor of the elevator as an input (see Patent Document 1).

  The second prior art estimates the number of people getting on and off the elevator, and uses the operation record of the number of getting on and off people and the elevator car call (input of the destination floor in the riding car), the elevator use OD matrix (the ride floor and There has been proposed an apparatus for estimating the number of people moving per landing (see Patent Document 2).

  In the third prior art, there has been proposed an apparatus for simulating the operation of an elevator or the movement of a person by using the elevator specification and user information such as the above-mentioned OD matrix as an input. According to such a device, it is possible to estimate the waiting time and the congestion state of the elevator. The OD matrix estimated from the operation record of the elevator can also be used as an input of this device by adopting a device combining the devices disclosed in the first prior art and the second prior art (Patent Reference 3).

JP-A-55-56963 JP-A-58-152769 JP, 2009-096612, A

  However, the number of people who can get on and off the elevator that can be estimated using the devices disclosed as the first prior art and the second prior art is the total number of people who get on and off. The total number of people who get on and off here refers to the total number of people who get on and off regardless of whether they are the same person, and when the elevator stops on any floor, the same person can go to any floor If, for example, you get out of the car temporarily on a floor and then get out of the car temporarily and then get on this car again, the total number of people who get on and off will increase by one each.

  The present invention has been made in consideration of the above points, and it is possible to accurately estimate the number of people getting on and off the elevator, the method for estimating the number of people getting on and off, and the method for estimating the number of people getting on and off. It is an attempt to propose a program.

  In order to solve the problem, in the present invention, a hall call device provided at a landing of each floor and instructing call-in of a car which moves up and down according to the input contents regarding the direction to the destination floor; And a measurement unit for outputting the measurement results for acquiring the total number of people on each floor and the total number of people descending on the elevator, in the elevator getting on and off people estimation device equipped with a car call apparatus installed in the The estimation unit configured to estimate the presence or absence of a person who gets on the cage at the floor serviced by the cage in response to the call of the cage by the hall call apparatus, the estimation unit may be any basket When the vehicle is stopped on the floor, the estimation result is corrected according to the presence or absence of a person who rides the car, and the number of the total number of people on the floor based on the measurement result is arbitrary. While calculating the unique number of people as the net number of people excluding the number of people who temporarily got on the floor, calculate the number of people who got off the floor temporarily from the total number of people on each floor based on the measurement result It is characterized by calculating the unique number of people as a net number of people coming off.

  Further, in the present invention, a hall call device provided at the landing of each floor and instructing call-in call of a car which moves up and down according to the input contents regarding the direction to the destination floor is installed in the car In a method for estimating the number of people getting on and off the elevator, the measuring unit outputs the measurement result for acquiring the total number of people on each floor and the total number of people getting off on the floor. Measuring step; estimating step of estimating presence or absence of a person who gets on the car on the floor serviced by the car in response to the call of the car by the hall call device; When the car stops on any floor, the estimation result is corrected according to the presence or absence of a person who gets on the car, and While calculating the number of unique passengers as a net number of passengers excluding the number of people who temporarily got on any of the floors from the total number of people on each floor, calculate the number of people coming off of each floor based on the measurement results And calculating the number of unique passengers as a net number of passengers excluding the number of people who have temporarily alighted.

  Further, in the present invention, a hall call device provided at the landing of each floor and instructing call-in call of a car which moves up and down according to the input contents regarding the direction to the destination floor is installed in the car In the program for estimating the number of passengers in the elevator getting on and off people estimation device including the car call apparatus to which the destination floor is input, the measurement unit outputs the measurement result for acquiring the total number of people on each floor and the total number of people getting off Measurement step, estimation step for estimating the presence or absence of a person who gets on the car at the floor serviced by the car in response to the call of the car by the hall call device, and the estimation portion, When the car stops on any floor, the estimation result is corrected according to the presence or absence of a person who gets on the car, and the measurement results are obtained. Calculate the unique number of passengers as the net number of people excluding the number of people who got on the arbitrary floor temporarily from the total number of people on each floor based on the above, while the total number of people off each floor based on the measurement result And calculating a unique drop number as the net drop number excluding the number of people temporarily dropped on any floor.

  According to the present invention, it is possible to accurately estimate the net number of people getting on and off excluding the temporary number of people getting on and off.

BRIEF DESCRIPTION OF THE DRAWINGS It is a block diagram which shows the system configuration example of the getting-on-and-off person number estimation apparatus by 1st Embodiment. It is a figure which shows an example of the elevator operation data in 1st Embodiment. It is a figure which shows an example of the total boarding / unloading data in 1st Embodiment. It is a figure which shows an example of the unique on-off data in 1st Embodiment. It is a figure which shows an example which estimates the number of persons getting on and off an elevator from the time change of the weight in a cage in 1st Embodiment. It is a figure which shows an example which estimates the number of people getting on and off an elevator from the time change of the number of persons in a basket in 1st Embodiment. It is a flowchart which shows an example of the getting-on / off estimation process by 1st Embodiment. It is a block diagram which shows the example of a system configuration | structure of the getting-on-and-off person number estimation apparatus by 2nd Embodiment. It is a flowchart which shows an example of the getting-on / off estimation process by 2nd Embodiment. It is a block diagram which shows the example of a system configuration | structure of the getting-on-and-off person number estimation apparatus by 3rd Embodiment. It is a flow chart which shows an example of the getting on and off estimation processing by a 3rd embodiment.

  Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.

(1) First Embodiment (1-1) System Configuration FIG. 1 is a block diagram showing an example of a system configuration of a device for estimating the number of people on and off of an elevator according to the first embodiment. The elevator on / off number estimation device includes the elevator system 110, total on / off number estimation unit 104 and unique on / off number calculation unit 101, and generates unique on / off number data 112 using operation result data 102 and total on / off people data 103, The unique passenger number calculation unit 101 is handed over. Each of these elements is configured by a program operating on the computer, and may be installed from outside the computer.

  In the following embodiments, the term "unique number of people" is used as a general term for the net number of people who does not include the number of people who temporarily got in at the time of getting in and out of the elevator car. The term "unique number of people" is used as a term to refer to the number of people uniquely coming off, not including the number of people who temporarily get off at the time of getting on and off. Use

  Furthermore, the passenger number estimation device may be provided with a sensor system 111 as necessary. This sensor system 111 measures the number of people on and off of the basket using a camera, a depth sensor, an infrared sensor and / or a laser sensor as a measuring unit in the elevator car, and It has a function of outputting the total on-and-off people data 103 representing the total number of people (total on-and-off people) in the total number of people and total number of people in the door opening time from the opening of the door to opening and closing.

  The elevator system 110, the total number of passengers on / off number estimation unit 104, and the unique number on / off number calculation unit 101 are mutually connected, but may be connected via a network (not shown) as needed.

  The elevator system 110 outputs operation result data 102 to be described later, and delivers the operation result data 102 to the total number of passengers on / off number estimation unit 104 and the unique number of passengers on / off number calculation unit 101.

  The total on / off number estimation unit 104 outputs the total on / off number data 103 together with the sensor system 111 or independently, and delivers it to the unique on / off number calculation unit 101.

  When the total number of people on and off the people data 103 is output from both the total on and off people estimation unit 104 and the sensor system 111 and the values of both are different, the unique on and off people calculation unit 101 uses only one or the average value May be used.

  The unique on / off number calculation unit 101 generates and outputs the unique on / off number data 112 as described later based on the total on / off number data 103 and the operation result data 102.

(1-2) Data Example FIG. 2 shows an example of operation result data of a single car as the operation result data 102 of the elevator shown in FIG. The elevator operation record data 102 includes at least the elevator stop position, the opening / closing status of the elevator door, and the status of an instruction to call a car (hereinafter referred to as "hall call"). In the illustrated example, the horizontal axis represents time t, and the vertical axis represents the floor f. Thus, the operation result data 102 substantially includes the door opening start time at which the door of the car starts to open, the moving direction of the car, and not only the floor on which the car is stopped but also the door. The value of the load in the basket when the door starts to open, the value of the load in the basket when the door finishes closing (the door open end time), and the load in the basket during the door opening time from the start of the door opening to the closing It manages the minimum value of the value of.

  The operation modes 911, 912, 913, and 914 shown by thick lines indicate that the elevators in the first floor, the second floor, the third floor, and the fifth floor respectively open and stop the door in order. The operation mode 921 indicates that there is a hall call on the third floor, and indicates that there is no hall call on the other floors.

  In the operation record data 102, the floors on which the passenger may get on and off are the first floor, the second floor, the third floor, and the fifth floor where the elevator stopped with the door open. Among them, a large number of people got on the first floor on the second floor, so it was assumed that three people got off temporarily and got on the other floor, and no temporary getting on and off occurred on the other floors. Assume that

  Although not described in the drawing, the operation result data 102 is the load in the car or the number of people in the car at the time when the door starts to open (door opening start time) and the door is closed (door open end time). And, at least the minimum value of the load in the car or the number of people in the car during the door opening time from the start of the door opening to the end of the door closing is included.

  FIG. 3 shows an example of the total riding number data 103 shown in FIG. The total number of passengers on / off data 103 includes, for each stop floor 1001, information on the number of passengers 1002, the number of passengers 1003, the door opening start time 1004, and the door opening end time 1005. The total number of passengers on and off 103 corresponds to the operation result data 102 shown in FIG.

  In the second floor, 10 persons of 1011 and 3 persons of 1012 were respectively included 3 persons who got off temporarily and got on again as described in the explanation of FIG. 2. The total riding number data 103 may include information on the door opening start time and the door opening end time.

  FIG. 4 shows an example of the unique riding number data 112. The unique on / off data 112 includes information on the number 1102 of passengers and the number 1103 of passengers on each stop floor 1101.

  In this example, only the number of passengers 1111 on the second floor is different from the total number of people data 103 shown in FIG. 3, except for the number of temporary passengers and seven people, and the number of passengers 1112 is zero. ing. The unique riding number data 112 may include information on the door opening start time and the door opening end time.

(1-3) Principle of Estimating the Unique Passengers and Unspeakers The principle of estimating the number of uniques on and off according to the present embodiment will be described with reference to FIGS. 5 and 6. First, in FIG. 5, the horizontal axis is time t, and the vertical axis is the in-car load W. In the illustrated example, the time change of the load W in the car while the specific car opens the door and stops is illustrated.

  Time t411 indicates the time when the door starts to open, and time t412 indicates the time when the door is closed. At time t411, the car load W421 is set. At time t412, the car load W422 is set. In particular, the minimum value of the load in the car between the time t411 when the door starts to open and the time t412 when the door finishes closing is the car internal load W423.

  Therefore, in the present embodiment, in order to calculate the number of unique getting on and off people, which is the net number of getting on and off people excluding the number of people getting on and off temporarily at each floor of the elevator, the future movement direction of the car arriving on each floor People who move in the same direction as the person in the same direction, that is, people who get into the car on each floor corresponding to the stop of the elevator using the estimation means to estimate the presence or absence of the people who get into the car The method of calculating the number of passengers is corrected as shown below according to the presence or absence of

  As the above-mentioned estimation means, for example, it is judged based on the pressing condition according to the direction of the hall call button for calling the elevator car provided on each floor.

  When there are people who get on the above floors (when present), the following calculation method is used. That is, in this calculation method, it is assumed that the load in the car is minimum at the exit completion time, and the difference D431 between the in-car load W421 and the in-car load minimum value W423 at time t411 when the door starts to open On the other hand, the number of people who get on and off is calculated by taking the difference D432 between the minimum value W423 of the load in the car and the load W422 in the car at time t412 when the door is closed as the number of passengers. As described above, what is provisionally calculated using this calculation method is the total number of people getting on and off, not the unique number of people getting on and off.

  On the other hand, if there are no passengers on the floors (in the case of none), the number of passengers is set to 0 and the number of people is estimated.

  The difference D432 between the minimum value W423 of the load in the car and the load W422 in the car at the time t412 when the door is closed, while temporarily holding the number of people, the load W421 in the car at the time t411 when the door starts to open The difference D 431 between the car load and the minimum value W 423 of the in-car load represents the sum of the unique drop number and the temporary drop number. Since the temporary number of passengers and the number of passengers are equal to each other, the difference D433 between the difference in load in the car D431 and the difference D432 is regarded as the unique number of people.

  Instead of this, even when there are persons who get on the above floors (when present), it is possible to temporarily get off in accordance with a ratio in which a part of the number of people who get off is set in advance. In that case, of the difference D 431 between the in-car load W 421 and the minimum value E 423 of the in-car load at time t 411 when the door starts to open, the percentage of the previous term is taken as “temporary drop number of people” The number of unique customers is ". The difference D432 between the in-car load W422 and the in-car load minimum value W423 at time t412 at which the door is closed is represented by the sum of the unique drop number and the temporary drop number. Since the temporary number of passengers and the number of passengers are equal, the value obtained by subtracting the number of temporary passengers obtained by the above ratio from the difference D432 is regarded as the unique number of people.

  Here, although the time change of the load in the car has been described as an example, even if the time change of the number of people in the car is targeted as shown in FIG. 6, the number of passengers can be calculated using the similar calculation method. Also, assuming that the average weight per person is 60 kg and dividing each value of the weight in the cage by the average weight, for example, the weight in the basket can be converted to the number of people in the basket, or vice versa. It can also be converted to the load inside the basket.

  In the present embodiment, not the load in the basket or the time change in the number of people in the basket, but the total on-off people number data 103 regarding the total on-off people is input to the unique on-off people calculation unit 101. It is almost the same as the calculation method.

(1-4) Unique on-and-off people number estimation process FIG. 7 shows an example of the unique on-and-off people number estimation process in the present embodiment. The unique on-and-off person number estimation process is an example of a process executed by the unique on-and-off person number calculation unit 101.

  In step S601, the unique on / off person number calculation unit 101 acquires, from the operation result data 102, the door open time that is the time when the car door starts to open, the moving direction of the car, and the floor where the car is stopped. On the other hand, the total number of people on board and the total number of people off in the door opening time from the opening of the door to the closing of the door is acquired from the total getting on and off data 103.

  In step S602, the unique on / off person number calculation unit 101 is a person (corresponding to the person on board) who moves in the same direction as the future movement direction of the arrived car on the floor (stop floor) serviced by the car. Estimate the presence or absence. Here, when estimating the presence or absence of the passenger according to the pressing status of the hall call button, the unique on-and-off person number calculation unit 101 determines that the hall call occurred before the time when the elevator door opens (corresponding to the door opening time). Among the above, after the hall call occurs, the other elevators are hall calls that are not open, and the hall call closest to the time when the elevator car is open (corresponding to the door open time) Get the presence or absence of When there is a hall call, the unique on-and-off person number calculation unit 101 considers that there is a person who gets on the vehicle, but in a case where there is no hall call, it assumes that there is no person who gets on the vehicle.

  In step S603, if there is a person who gets on the vehicle according to the presence or absence of the user corresponding to the person who rides the unique getting-on / off person number calculation unit 101, step S604 is executed while the person getting on the vehicle is not In step S605, the process is executed.

  In step S604, the unique on-and-off person number calculation unit 101 sets the number of unique people on the total number of people on the road acquired in step S601, and outputs the unique on-time people on the basis of the total on-going people acquired in step S601. Finish.

  On the other hand, in step S605, assuming that the unique riding number calculation unit 101 determines that the unique riding number is 0, the unique landing number is estimated as a value obtained by subtracting the total riding number from the total landing number, and the process ends.

  As described above, in the present embodiment, it is possible to generate unique riding number data 112 representing the net number of people getting on and off excluding the number of people temporarily getting on and off the elevator car on each floor. As described above, if the simulation is performed using the accurate unique getting on and off data 112, it is possible to grasp the movement of the person more accurately.

(1-5) Effects of the Present Embodiment As described above, according to the present embodiment, the unique getting on and off as the number of net getting on and off excluding the temporary getting on and off in the crowded elevator car etc. The number of people can be estimated accurately. Although the number of people getting on and off is also used as an input for estimation of the OD matrix using elevators, an error in estimating the OD matrix using elevators can be improved by inputting the number of unique getting on and off.

  If the simulation is performed based on the total number of people who get on and off, not on the unique number of people who get on and off the unique people, the people who get on the board are generated even from the floor where no boarding originally occurs. If simulation is performed using the unique number of people as in the present embodiment, simulation can be performed according to actual usage, so it will not only be scheduled for installation, but will also be operated at present Even when the simulation is performed on an elevator or a building that has already been used, a more accurate simulation can be performed. Furthermore, even if the speed of the elevator, the size of the car, the control method, the stop floor, etc. are changed, the evaluation can be carried out based on the simulation result that more accurately reflects the influence thereof.

(2) Second Embodiment (2-1) System Configuration FIG. 8 is a block diagram showing an example of a system configuration of a device 1A for estimating the number of people getting on and off the elevator according to the second embodiment.

  The getting-on / off person number estimation device 1A according to the second embodiment has substantially the same configuration and almost the same configuration as the getting-on / off person number estimation device for elevators according to the first embodiment. The explanation will be focused on

  The on / off people estimation device 1A differs from the on / off people estimation device according to the first embodiment in that the total on / off people estimation unit 104, the sensor system 111, and the on / off people data 103 are omitted. That is, the passenger number estimation device 1A includes an elevator system 110 and a unique passenger number calculation unit 201, which are connected to each other and connected via a network as needed. The unique getting on and off person number calculating unit 201 corresponds to the unique getting on and off person number calculating unit 101 in the first embodiment, although the functions are slightly different.

  The operation result data 102 is output from the elevator system 110 as in the first embodiment, and is input to the unique on-and-off person number calculation unit 201. The unique on-and-off person number calculation unit 201 executes the following unique on-and-off person number estimation processing to acquire and output the unique on-and-off person data 112.

(2-2) Unique on-and-off people number estimation process FIG. 9 is a flowchart showing an example of the unique on-and-off people number estimation process. The unique on / off person number estimation process is executed by the unique on / off person number calculation unit 201.

  In step S801, the unique on / off person number calculation unit 201 acquires, from the operation result data 102, the door opening start time at which the door of the car starts to open, the moving direction of the car, and the floor where the car is stopped. Furthermore, from the operation result data 102, the value of the load in the car when the door starts to open, the value of the load in the car when the door finishes closing (the door open end time), and the door closes after it starts opening Obtain the minimum value of the load in the car during the door opening time until the end.

  In step S802, the unique riding number calculation unit 201 estimates the presence or absence of a person who gets on the car at the stop floor of the car. When it is estimated according to the pressing condition of the hall call button about the presence or absence of the above-mentioned person, after the hall call is generated among the hall calls generated before the time when the elevator car opened, another elevator If there is a hall call by determining whether there is a hall call that is not open and there is a hall call that is closest to the time when the elevator car is open, the person who rides the above hall call is It is regarded as being present, and when there is no call for the hall, it is considered that there is no one to get in the above.

  In step S803, the unique riding number calculation unit 201 executes step S804 when there is a person who gets on the vehicle according to the presence or absence of the person who gets on the vehicle according to the presence or absence of the person who gets on the vehicle. Executes step S805.

  In step S804, as described with FIG. 5 or 6, the unique riding number calculation unit 201 determines that the unique number of people is 0 or more, at the time when the car door starts to open (door opening start time) The difference between the minimum number of people in the basket or the load in the basket and the number of people in the basket or the load in the basket during the door opening time from the opening of the door to the closing of the door is the unique number of people coming off the door The difference between the minimum number of people in the basket or the load in the cage at the time of closing and the number of people in the cage or the load in the cage during the door opening time from the opening of the door to the closing of the door Estimate and complete the process.

  In step S805, since the unique on-and-off people number calculation unit 201 indicates that the unique number of people is 0, as described with reference to FIG. 5 or FIG. The difference between the load and the number of people in the car or the load in the car when the door of the car is closed is estimated as the unique number of people coming off, and the process is ended.

(2-3) Effects of the Present Embodiment According to the present embodiment, as in the first embodiment, the number of people getting on and off excluding the temporary number of people getting on and off easily when crowded in the elevator car, etc. It is possible to estimate the number of unique passengers.

(3) Third Embodiment (3-1) System Configuration FIG. 10 is a block diagram showing an example of a system configuration of a device 1B for estimating the number of people getting on and off the elevator according to the third embodiment.

  The getting-on / off person number estimation device 1B according to the third embodiment has substantially the same configuration and operation as the getting-on / off person number estimation device for elevators according to the first embodiment. The explanation will be focused on

  The elevator on / off number estimation apparatus 1B according to the third embodiment includes an elevator system 110, a sensor system 111A, and a unique on / off number calculation unit 301, which are connected to each other and connected via a network as necessary. ing.

  The sensor system 111A has almost the same function as the sensor system 111 in the above-described embodiment, and a camera, a depth sensor, an infrared sensor, a laser sensor, or a combination thereof is used in the elevator car The number of people in the car is measured, and the number of people in cage data 106 indicating the number of people in the basket is output to the unique on / off number calculation unit 301.

  The sensor system 111A measures the open / close state of the door simultaneously with the measurement of the number of people in the basket, and at least when the door starts to open (door open start time) and when the door is closed (door open end time) The in-carriage number data 106 including the in-carriage load or the in-carriage number and the in-carriage load during the door opening time from the opening of the door to the closing time is minimum.

  On the other hand, the elevator system 110 outputs the operation result data 102 and delivers it to the unique on-and-off people number calculation unit 301, as in the above-described embodiments.

  The unique on / off number calculation unit 301 outputs the unique on / off number data 112 using the unique on / off number estimation process described below.

(3-2) Unique on-and-off person number estimation process FIG. 11 is a flowchart showing an example of the unique on-and-off person number estimation process. The unique on-and-off person number estimation process is executed by the unique on-and-off person number calculation unit 301.

  In step S701, the unique on / off person number calculation unit 301 acquires, from the operation result data 102, the time when the door of the car starts to open (door opening start time), the moving direction of the car, and the floor where the car is stopped. Do. Furthermore, the unique on-and-off person number calculation unit 301 determines from the car number data 106 that the value of the number of people in the car when the door starts to open (door opening start time) or the car in the car when the door is closed (door opening end time) Obtain the value of the number of persons and the minimum value of the number of persons in the car during the door opening time from when the door starts opening until when the door is closed.

  In step S702, the unique riding number calculation unit 301 estimates the presence or absence of a person (corresponding to the person who gets on the vehicle) moving in the same direction as the future movement direction of the arrived cage on the stop floor of the cage. In the case of estimating the presence or absence of the passenger according to the pressing status of the hall call button, the unique getting-on / off person number calculation unit 301 is performed after the hall call among the hall calls generated before the door opening start time when the elevator door opens. The other elevators are hall calls that are not open, and the presence or absence of a hall call that is closest to the time when the elevator car is open is acquired. When there is a call for the hall, the unique on-and-off person number calculation unit 301 considers that there is a person who gets on the vehicle, but when there is no call for the hall, it assumes that there is no person on the vehicle.

  In step S703, the unique riding number calculation unit 301 executes the following step S704 when there is a person who gets on the vehicle according to the presence or absence of the person corresponding to the person who gets on the vehicle, while the person who gets on the vehicle If there is not, step S705 described later is executed.

  In step S704, the unique passenger number calculation unit 301 determines that the number of unique passengers is 0 or more, and as described with FIG. 5 or FIG. The difference between the load and the number of people in the car during the door opening time or the minimum value of the load in the car during the door opening time from the opening of the car door to the closing time is taken as the unique number of people, while the door of the car is closed (door opening Estimated difference between the number of people in the cage or the weight in the cage and the minimum number of people in the cage or the weight in the cage during the door opening time from the moment the door of the cage starts to the moment of closing as the unique number of passengers And end the process.

  In step S705, as described with FIG. 5 or 6, the unique riding number calculation unit 301 determines that the unique riding number is 0, the basket at the time when the door of the basket starts to open (door opening start time) The difference between the number of people in the car or the load in the car and the number of people in the car or the load in the car when the door of the car is closed (door open end time) is estimated as the number of people who get off uniquely, and the process is ended.

(3-3) Effects of the Present Embodiment As described above, according to the present embodiment, as in the first embodiment, the temporary number of people who easily get on and off at the time of congestion in the elevator car, etc. It is possible to estimate the number of unique getting on and off people, which is the number of getting on and off people excluded.

(4) Other Embodiments The above-described embodiments are exemplifications for describing the present invention, and the present invention is not intended to be limited to these embodiments. The present invention can be implemented in various forms without departing from the gist thereof. For example, in the above embodiment, processing of various programs has been described sequentially, but it is not particularly limited. Therefore, as long as no contradiction occurs in the processing result, the processing order may be changed or operated in parallel. Further, the program including each processing block in the above embodiment may be stored in, for example, a non-transitory storage medium readable by a computer.

  The present invention can be widely applied to a device for estimating the number of passengers on and off the elevator, a method for estimating the number of passengers on and off, and a program for estimating the number of passengers on and off in a technique for estimating the actual number of people on the floor.

  102: operation result data 106: number of people in car data 110: elevator system 111, 111A: sensor system 112: unique getting on and off people data 101, 201, 301: unique getting on and off number calculation section.

Claims (11)

A hall call device provided at a landing of each floor and instructing call-in of a car that moves up and down according to the input contents regarding the direction to the destination floor, and a car installed in the car and in which the destination floor is input In a device for estimating the number of passengers who get on and off an elevator,
A measurement unit that outputs measurement results for acquiring the total number of people on each floor and the total number of people going down;
An estimation unit configured to estimate the presence or absence of a person who gets on the basket on the floor serviced by the basket in response to the call of the basket by the hall call device;
The estimation unit
When the car stops at an arbitrary floor, the estimation result is corrected according to the presence or absence of a person who gets on the car, and the total number of people on each floor based on the measurement result is temporarily corrected at the arbitrary floor While calculating the unique number of people as the net number of people excluding the number of people who got on the board, the number of people who got off the floor based on the measurement result from the number of people getting off the floor temporarily Calculate the number of unique passengers as an elevator. The measurement unit
Outputting the measurement result by a sensor that measures the load in the basket;
The estimation unit
The device for estimating the number of people on or off of the elevator according to claim 1, wherein the total number of people on the floor and the total number of people off the floor are estimated using information on time change of load in the car based on the measurement result. The measurement unit
Outputting the measurement result by at least one of a camera and a depth sensor provided in the elevator car;
The estimation unit
2. The number of people who get on and off the elevator according to claim 1, wherein the total number of people on each floor and the total number of people who get off are estimated using information on the time change of the number of people in the car according to the measurement result. Estimator. The measurement unit
Outputting the measurement result by at least one of a camera and a depth sensor provided in the basket;
The estimation unit
The total number of people on each floor and the total number of people off the floor are estimated based on the number of people and the direction of movement of people moving out of the basket from inside the basket according to the measurement result. A device for estimating the number of people getting on and off the elevator. The estimation unit
2. The elevator on / off number estimation apparatus according to claim 1, wherein the presence or absence of a person moving to the destination floor is estimated for each floor in response to the call request instructed by the hall call device. A hall call device provided at a landing of each floor and instructing call-in of a car that moves up and down according to the input contents regarding the direction to the destination floor, and a car installed in the car and in which the destination floor is input In a method of estimating the number of people getting on and off the elevator, the method comprising:
A measurement step in which the measurement unit outputs measurement results for acquiring the total number of people on each floor and the total number of people who get down;
An estimation step of estimating the presence or absence of a person who gets on the car on the floor serviced by the car in response to the call of the car by the hall call device;
The estimation unit corrects the estimation result according to the presence or absence of a person who gets on the car when the car stops at an arbitrary floor, and the arbitrary number is calculated from the total number of passengers on each floor based on the measurement result. While calculating the unique number of people as the net number of people excluding the number of people who temporarily got on the floor, calculate the number of people who got off the floor temporarily from the total number of people on each floor based on the measurement result Calculation step of calculating the unique number of people as a net number of people
A method of estimating the number of passengers on and off an elevator, comprising: In the measurement step,
The measurement unit outputs the measurement result by a sensor that measures the load in the basket;
In the estimation step,
The elevator according to claim 6, wherein the estimation unit estimates the total number of passengers and the total number of people descending on each floor using information on time change of load in the basket based on the measurement result. How to estimate the number of passengers. In the measurement step,
The measurement unit outputs the measurement result by at least one of a camera and a depth sensor provided in a cage of the elevator,
In the estimation step,
7. The apparatus according to claim 6, wherein the estimation unit estimates the total number of riders and the total number of passengers descending on each floor using information on a time change of the number of persons in the basket according to the measurement result. How to estimate the number of people getting on and off the elevator. In the measurement step,
The measurement unit outputs the measurement result by at least one of a camera and a depth sensor provided in the basket;
In the estimation step,
The estimation unit is configured to estimate the total number of people and the total number of people who get down on each floor based on the number and movement direction of the people who get out of the basket from inside the basket according to the measurement result. Item 6. A method for estimating the number of people getting on and off the elevator according to Item 6. In the estimation step,
The method according to claim 6, wherein the estimation unit estimates the presence or absence of a person moving to the destination floor for each floor according to the call indicated by the hall call device. . A hall call device provided at a landing of each floor and instructing call-in of a car that moves up and down according to the input contents regarding the direction to the destination floor, and a car installed in the car and in which the destination floor is input In a program for estimating the number of passengers in a device for estimating the number of passengers getting on and off of an elevator, comprising a call device,
A measurement step which causes the measurement unit to output measurement results for acquiring the total number of people on each floor and the total number of people who get down;
An estimation step of causing the estimation unit to estimate the presence or absence of a person who gets on the car on the floor serviced by the car in response to the call of the car by the hall call device;
When the car stops on any floor, the estimation unit corrects the estimation result according to the presence or absence of a person who gets on the car, and the number of people who ride the floor based on the measurement result is arbitrary. While calculating the unique number of people as the net number of people excluding the number of people who temporarily got on the floor, calculate the number of people who got off the floor temporarily from the total number of people on each floor based on the measurement result Calculation step for calculating the unique number of people as a net number of people
A computer readable and writable people estimation program, characterized in that

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