WO2015076146A1 - 作業状態計測装置、作業状態計測方法、および作業状態計測プログラム - Google Patents
作業状態計測装置、作業状態計測方法、および作業状態計測プログラム Download PDFInfo
- Publication number
- WO2015076146A1 WO2015076146A1 PCT/JP2014/079803 JP2014079803W WO2015076146A1 WO 2015076146 A1 WO2015076146 A1 WO 2015076146A1 JP 2014079803 W JP2014079803 W JP 2014079803W WO 2015076146 A1 WO2015076146 A1 WO 2015076146A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- observation
- state
- work
- work state
- input
- Prior art date
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06311—Scheduling, planning or task assignment for a person or group
- G06Q10/063114—Status monitoring or status determination for a person or group
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
- G06Q10/06398—Performance of employee with respect to a job function
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/004—Monitoring arrangements; Testing arrangements for microphones
Definitions
- the present invention relates to a work state measurement device, a work state measurement method, and a work state measurement program for recording observation results of work states of workers engaged in factories, stores, construction sites, and the like.
- Non-Patent Document 1 discloses details of the principle and procedure of the work sampling method.
- the work sampling method instantaneously records the state of the observation target at the preset observation time, and at what rate each observed state (hereinafter referred to as observation state) is throughout the period. This is a method for statistically estimating whether it appears.
- This work sampling method requires only a momentary observation of the observation target, so there is less labor required for observation, and there is an economic advantage that a single observer can observe multiple observation targets. Yes.
- Patent Document 1 discloses a technique for performing observation by a work sampling method using a portable electronic device, and shows an advantage of using a portable electronic device that does not interfere with movement even if it is brought into a work place.
- the work sampling method instantaneously observes and records the state of the observation target.
- the observation target is a worker engaged in a factory, a store, a construction site, or the like, that is, a human
- the process of transition from one work state A to another work state B (hereinafter referred to as a state change process)
- a state change process Compared to the state change process in the case where is a facility, there is a feature that it is diverse. For example, there are cases in which a call is started on a mobile phone immediately after stopping from a walking state, while a call may be started before stopping, and the process of changing work states is often diverse.
- the conventional work sampling method only samples the instantaneous state at the time of observation, so if the accidental observation time is a state change process, the work state to be sampled should be before change or after change It will be determined by a momentary judgment.
- an expert it is often difficult for even an expert to observe an object to be observed instantaneously such as an operator having various state change processes. For example, as soon as the mobile phone stops talking from the walking state, both the case of sampling “walking state” and the case of sampling “calling state” can occur.
- various sample records can occur if the observers are different, or if the observers are the same, but the observation dates are different. It is a factor that makes the quality unstable.
- the present invention has been made to solve the above-described problem, and even if the observer in the work sampling method is an unskilled person, the dispersion of observation results is suppressed and the working state is analyzed.
- the purpose is to obtain a work state measuring device that stabilizes the quality.
- the present invention is a work state measuring apparatus that records the observation result of the work state of a worker who is an observation target as an observation state, and observes an observation start timing and an observation end timing as observation timings at predetermined time intervals.
- the observation timing notification section to notify the observer, the observation state input section where the observed work state is divided into multiple work state items, and the observation state input section between the observation start timing and the observation end timing.
- an observation state recording unit that records the obtained work state item as an observation state by weighting with the information of the input work state item.
- the observation start timing and the observation end timing are observed at predetermined time intervals as the observation timing to be observed.
- the observation timing notification step to be notified, the observation state input step in which the observed work state is divided into a plurality of work state items, and the input from the observation start timing to the observation end timing in the observation state input step It includes an observation state recording step of weighting and recording work state items as observation states.
- the observation start timing and the observation end timing are set as predetermined observation timings.
- An observation timing notification step for notification at each time interval, an observation state input step in which the observed work state is divided into multiple work state items, and a period from the observation start timing to the observation end timing in the observation state input step The computer is caused to execute an observation state recording step of weighting and recording the work state item input to as an observation state.
- BRIEF DESCRIPTION OF THE DRAWINGS It is an apparatus external view of an example which implement
- the operating rate of the observation target is the average value of the interval operating rate of each section (section 1, section 2,..., Section L) divided into L pieces within the analysis period. Match. For example, as shown in FIG. 3, the average operation time is 60 minutes (meaning that one operation duration is exactly 60 minutes each time, but the average time of several operation durations is 60 minutes) Observation period when 40 minutes of operation time (meaning that one non-operation duration is exactly 40 minutes each time, meaning that the average time of several non-operation durations is 40 minutes) is repeated alternately
- the work sampling method employs the extremes of “working (100%)” and “non-working (0%)” because the event observed at a certain moment is sampled as the only representative value in that section. Takes only a value.
- the state of each section is observed at the instant of ⁇ in the figure. In the first observation from time 0:00 to time 1:00, it is observed as “operating” (that is, the operation rate is 100%). The second time is “non-operating” (0%), and the third time is “operating” ( 100%), the fourth time is “operation” (100%), and the fifth time is “non-operation” (0%).
- the present invention is characterized in that observation is performed not by “instantaneous” but by providing a time length ( ⁇ s) of about several seconds.
- ⁇ s time length
- FIG. 6 shows a case where the state change process is observed, that is, a case where the observation start time is in a non-operating state and the operating state is changed during the observation time ⁇ s.
- the state before the change that is, the non-operating state
- the state after the change that is, the operating state
- the event occurrence probability b of this state change process is from operation start to non-operation as shown in FIG.
- the variation is reduced by the event occurrence probability b in the state change process, rather than sampling the state of the observation target instantaneously. be able to.
- a working state measuring apparatus and a working state measuring method for carrying out the present invention will be described with reference to the first to sixth embodiments with reference to the drawings.
- FIG. FIG. 1 is a block diagram showing a configuration of a work state measuring apparatus 1 according to Embodiment 1 of the present invention
- FIG. 2 is an external view of the apparatus when the work state measuring apparatus 1 is realized by a mobile terminal device.
- the work state measurement device 1 according to the first embodiment is an observation timing notification unit that notifies an observer of an observation start timing and an observation end timing after a predetermined observation time has elapsed with the observation start time as a starting point. 2, an information display unit 3 for displaying various information such as notification information and work status items, and an observation state input unit for inputting a plurality of observation states when a plurality of observation target states change during observation 4 and an observation state recording unit 5 for recording the observation state.
- the work state measuring device of the present invention is not limited to the first embodiment, and the work state measuring device of any embodiment is realized by a computer such as a portable terminal device or a personal computer as shown in FIG.
- each unit executes the operation of each unit by a program that can be executed by the computer, which is stored in a main memory (not shown) of a work state measuring device that is a computer.
- FIG. 8 is a block diagram showing an example of the configuration of the observation timing notification unit 2 of the work state measuring apparatus 1 according to the first embodiment.
- the normal work sampling method divides the analysis period in which work analysis is performed into several times, observes a plurality of times, observes a plurality of observation objects in one round, and performs the work analysis using the observed results. Therefore, the tour interval management unit 21 notifies and displays the next tour start timing on the notification information display unit 32 in the information display unit 3 based on the information stored in the tour interval data 22 and the built-in clock 23.
- FIG. 9 shows an example of the cyclic interval data.
- Circuit interval for designating the notification interval of the cyclic start timing, and how many seconds before the notification of the observation start timing is notified of the remaining time until the cyclic start timing.
- Information such as “countdown” for designating, “total number of tours” for specifying how many times the tour is to be visited in the observation period, and “previous tour” which is the notification time of the previous tour start timing are stored.
- the previous tour time “September 2 23 The countdown is started from 5 seconds before “30:30” so that the next tour starts at “23:40 on September 2,” which is 10 minutes after the lapse of the tour interval. That is, the notification information display unit 32 is notified for 5 seconds from “September 2, 23:39:55”. According to the above example, it is possible to accurately notify the observer of the start timing of the patrol.
- observation time management unit 24 in FIG. 8 displays the observation end timing on the notification information display unit 32 based on the information stored in the observation time data 25 and the built-in clock 23.
- there is no observation end timing because the state of a plurality of observation objects is observed instantaneously in one round.
- FIG. 10 shows an example of observation time data, and holds information such as “observation time” that is the time for observing the observation target, “total number of observations” that is the number of all observation subjects, and the like. In the example of FIG.
- the observation end timing is notified to the notification information display unit 32 so that the observation start time is observed until 3 seconds, which is the observation time, has elapsed. Will do. According to the above example, the observation end timing can be accurately notified to the observer.
- step S1070 (1) L is set to L + 1, (2) the number M of observation subjects is set to 0, and (3) the next traveling time is set to the current time + “the traveling interval (obtained from the traveling interval data)”. (4) The current time is output to the “previous tour” of the tour interval data, and the current time is obtained from the built-in clock in step S1080, and M is set to M + 1.
- the subsequent determination step S1110 is executed (asynchronously) without waiting for the completion of observation of the Mth observation subject, and S1080, S1090, until “total number of observations” defined in the observation time data is observed. Repeat S1100. If all observation subjects have been observed (S1110: YES), the patrol routine ends at S1120. In the determination step S1130, the above steps are repeated until the “total number of tours” set in advance in the tour interval data (S1130 NO) and the steps after S1020 are repeated, and the analysis is performed when the “total number of tours” is reached (S1130 YES). The process ends (S1140).
- FIG. 12 is a diagram showing an example of the configuration of the input information display unit 34 of the observation state input unit 4 in the work state measuring apparatus 1 according to the first embodiment.
- work state items 112 obtained by classifying the work states to be observed are classified and displayed in advance.
- a selection button 113 is attached to each work state item so that a plurality of work state items can be selected.
- the display style of the button of the selected item changes such that the color changes so that it can be seen that the button is selected.
- the selection is canceled by pressing the same button again.
- the input end button 114 is pressed.
- the work state item selected at the end of the observation is recorded in the observation state recording unit 5 as an observation state together with the weighting data described below.
- FIGS. 13 and 14 show types of data recorded in the observation state recording unit 5 in the first embodiment.
- FIG. 13 shows the observation state recorded for each visit and for each observation target (each observation number).
- the observation state input unit 4 When there is one work state item input by the observation state input unit 4, it is recorded as one item, and when there are two work state items, 0.5 items each, and hereinafter, when there are N input work state items Is weighted as 1 / N cases and records each work state item as an observation state. That is, each work state item is equally weighted with the reciprocal of the number of work state items input between the observation start timing and the observation end timing, and is recorded in the observation state recording unit 5 as an observation state.
- FIG. 14 summarizes the number of observations by weighting each item. These data are stored in a small memory device such as a USB memory, an SD card, or a built-in hard disk.
- the first embodiment it is possible to record a plurality of observation states from the observation start timing to the observation end timing, thereby reducing variation in results due to differences in observers and improving the accuracy of observation results. effective.
- FIG. FIG. 15 is a diagram showing an example of the configuration of the input information display unit 34 of the work state measuring apparatus according to the second embodiment of the present invention.
- the display location and the input location are configured by a touch panel, and information displayed at the location can be input by pressing the fingertip or the input pen tip. Since the work status items 142 to be observed are listed and displayed on the input information display unit 34, the work status continues during the pressing time by pressing the portion corresponding to each work status. It has come to express that. That is, when the state changes during the observation, the pressing of the work state item before the change from the corresponding part is finished, and the pressed part is changed to the work state item after the change. By doing in this way, the change of the observation state within observation time can be represented by the press location to a touch panel, and the variation
- the number of observations input by the observation state input mechanism is recorded as one in the case of one according to the number of work state items obtained in one observation, and in the case of two
- N work states were observed, 1 / N cases were weighted with equal values and recorded.
- the work state item can be weighted by the observation time ratio and input as the observation state.
- FIG. 16 shows a situation in which work A continues during the observation time. Observation starts when the observer starts inputting (starts pressing) work A to be observed. Then, after receiving the notification of the end of observation, this pressing state is continued until the input ends (pressing ends). In this case, the end time of the operation A is replaced with the notification time of the observation end so that the operation A has a length equal to the length of the observation time. At this time, since the ratio of the work A to the observation time is 100%, the weight of the work A is 1.
- the situation in which the operation A continues during the observation time is the same as that in FIG. 16, but the observer is not able to observe the flying object before the point of time when the observation is notified.
- This is a situation where the input of work A is completed (pressing is completed).
- the end time of the operation A is replaced with the notification time of the observation end timing so that the operation A has a length equal to the length of the observation time.
- the weight of the work A is 1.
- FIG. 19 shows a situation where the work A has changed to the work B during the observation. It is the same in that the observation starts when the observer starts the input of work A to be observed (starts pressing). However, after that, it is observed that the work state of the observation target has changed from work A to work B. With this as an opportunity, the observer ends the input of work A (end of pressing), and subsequently inputs the work B. Start (press start). This pressing state is continued until the input is ended (pressing end) after receiving the notification of the observation end.
- the start time of the work B is replaced with the end time of the work A and the end time of the work B is input with the observation end time so that the total time of the work A and the work B is equal to the length of the observation time.
- the number of observations of the work A and the work B is the respective observation ratio in the observation time. For example, if the work A is 1.2 seconds and the work B is 1.8 seconds, the weights of the respective work state items are 0.4 for the work A and 0.6 for the work B. That is, the observation state recording unit as an observation state by weighting the work state item corresponding to the button pressed between the observation start timing and the observation end timing by the time that the button of the work state item is continuously pressed Record in 5.
- the start time is at least after the patrol start time, and (1) the observer's press start time only in the case of the first observation state of the observation target (2) Otherwise, it is the end time (pressing end time) of the immediately preceding observation state.
- the end time is (1) the observation end notification time only in the last observation state of the observation target, and (2) the end time (press end time) in the observation state otherwise.
- FIG. 21 shows an operation flowchart of the work state measuring apparatus according to the second embodiment.
- the observation start step (S2010) the current time is input from the built-in clock in step S2020, and the following branch process is performed in the determination step S2030.
- the process skips to S2110 and ends the observation.
- an internal variable of the program is initialized in observation start step S2040.
- N is set to N + 1
- the Nth observation state: Status (N) is an observation state input value
- Ts (N) is Te (N-1).
- step S2060 the current time is input from the built-in clock, and the following branch process is executed in determination step S2070. (1) If the observation end time has been reached, skip to S2110 and end the observation. (2) If there is no change while the input information display unit 34 is being pressed, S2060 and S2070 are repeatedly executed and the system waits. (3) When the state is changed from the pressed state to the non-pressed state (press end), the press end step S2080 is executed, and the current time is set as the end time Te (N).
- the work status item 142 of the input information display unit 34 is not pressed, and the following branch process is executed again by the input of the current time in S2090 and the determination step S2100.
- (1) If the observation end time has been reached, the observation is terminated and S2110 is executed.
- (2) If the work state item 142 of the input information display unit 34 is not pressed and has not changed, S2090 and S2100 are repeatedly executed and awaiting.
- (3) When the state of being pressed is changed to the state of being pressed (pressing start), the pressing start step S2050 and subsequent steps are repeated.
- observation end determination step S2110 (1) the observation end time is set in Te (N), and (2) the information of each observation state from the first to the nth is recorded as the observation result. Observation ends (S2120).
- FIG. 1 An example of the observation result in the work state measuring apparatus according to the second embodiment is shown in FIG.
- the work state item, the start time and the end time, and the weight of each work state item are recorded in order of the observation state of each tour.
- each observed work state item is weighted according to the time ratio and automatically divided and recorded as each observation state. Therefore, the labor required for the analysis work can be reduced.
- FIG. FIG. 23 is a block diagram illustrating an example of the configuration of the observation timing notification unit 2 of the work state measurement device according to the third embodiment.
- the information display unit 3 is used in the observation timing notification unit 2 as means for notifying the observer of the countdown of the tour start as the observation start timing and the observation end timing. Then, the sound from the speaker is used as the notification means.
- the patrol interval management unit 21 issues a countdown of the patrol start from the speaker 26.
- the observation time management unit 24 issues a notification from the speaker 26 at the start of observation, and based on the information stored in the observation time data 25 and the built-in clock 23, from the speaker 26 at the time when the observation end timing is reached. Stop reporting.
- the observation timing notification unit 2 causes the speaker 26 to issue a notification sound regarding the observation.
- the cyclic interval data 22 and the observation time data 25 are the same as those in the first embodiment, and thus description thereof is omitted.
- the observer since the tour start timing and the observation end timing are notified by voice, the observer can concentrate on the observation without taking his eyes off the observation target. And the quality of work analysis is improved.
- FIG. FIG. 24 is a block diagram showing an example of the configuration of the observation state input unit 4 of the work state measurement device according to Embodiment 4 of the present invention.
- a touch panel is used as a configuration example of the observation state input unit 4 in the first embodiment.
- voice input is used as an input unit.
- the voice recognition unit 41 converts the work content information by the voice signal collected by the built-in microphone 42 as a voice input device into characters, and creates work content data 43 after character conversion.
- the work state item D / B (database) search unit 44 collates the work content data 43 after character conversion with the work state item D / B 45, and selects the work state item corresponding to the work content data 43 after character conversion as the work state item. Recorded as input data 46 in the observation state recording unit 5.
- the observation state recording unit inputs the reciprocal of the number of work state items input as work state item input data from the observation state input unit 4 between the observation start timing and the observation end timing.
- the work status items that have been assigned are weighted equally and recorded as observation states.
- FIG. FIG. 25 is a block diagram showing an example of the configuration of the observation state input unit 4 of the work state measurement device according to the fifth embodiment of the present invention.
- the voice signal from the observer from the microphone is used as the input means.
- the observation subject himself / herself carries the microphone to the observation subject. Use a means to input work details.
- the microphone 421 which is a voice input device, to the observation target person 50, and input his / her work contents with the voice signal of the observation target person himself.
- the input information is input to the observation state input unit 4 via the network 60.
- the network 60 may have a similar form such as a wired LAN or a wireless LAN.
- the input information is character-converted and recorded as work state item input data as in the fourth embodiment.
- a plurality of microphones 421 are also connected.
- the sound notification by the speaker having a wider notification range than the display function is used as the observation timing notification means.
- the observation subject himself / herself since the observation subject himself / herself inputs the observation result, the labor required for the observer's analysis work can be reduced, and the work contents of the observation subject himself / herself are reported. The observation accuracy of the observation state is improved.
- FIG. FIG. 26 is a block diagram showing a configuration of a work state measuring apparatus according to the sixth embodiment of the present invention, which includes an observation target photographing unit 70.
- the observation state at the time of observation is recorded as character information.
- the sixth embodiment is characterized in that video information is recorded at the same time.
- the observation target photographing unit 70 has a built-in camera 71 that photographs the observation subject in synchronization with the observation time notified by the observation timing notification unit 2, and holds the photographing result as observation target photographing data 72. .
- the observation state recording unit 5 records observation target photographing data 72 together with observation state data including work state item input data 46 and weight data input from the observation state input unit 4.
- the observation state can be confirmed after the observation is completed, and the observation accuracy is improved.
- 1 work state measuring device 2 observation timing notification unit, 3 information display unit, 4 observation state input unit, 5 observation state recording unit, 26 speakers, 41 voice recognition unit, 42, 421 microphone (voice input device), 70 observation target Shooting unit, 72 Observation target shooting data
Abstract
Description
(区間1稼働率+区間2稼働率+区間3稼働率+区間4稼働率+区間5稼働率)÷5=(90%+50%+70%+90%+0%)÷5=60%
である。
(1回目稼働率+2回目稼働率+3回目稼働率+4回目稼働率+5回目稼働率)÷5=(100%+0%+100%+100%+0%)÷5=60%
である。なお、これは全観測5件中で3件の稼働状態を観測することから計算される稼働率
3÷5=0.6(=60%)と同意である。
(1回目稼働率+2回目稼働率+3回目稼働率+4回目稼働率+5回目稼働率)÷5=(100%+100%+100%+100%+0%)÷5
=80%
となる。このように、ほんの僅かな時間のずれがあるだけで、まったく逆の”稼働”として観測される場合もあり、観測結果のばらつきに大きな影響を与えることがある。
{(90%-60%)2+(50%-60%)2+(70%-60%)2+
(90%-60%)2+(0%-60%)2}÷5=0.112
であるのに対し、図4の例では、
{(100%-60%)2+(0%-60%)2+(100%-60%)2+
(100%-60%)2+(0%-60%)2}÷5=0.24
とワークサンプリング法による観測の方がデータのばらつきが大きい。このことからも判るように、ワークサンプリング法は、観測した状態を標本化する際に0%か100%かという極端な状態で記録することになるため、特に、状態変化過程を観測した際には、結果のばらつきが大きくなるという傾向がある。
σ2=(100%-p)2×p+(0%-p)2×(1-p)=(1-p)×p
となる。一方、本発明に係る技術を用い、「非稼働(0%)」と「稼働(100%)」に加え「稼働と非稼働が半々(50%)」というデータを標本化する場合における分散σc2は、
σc2=(100%-p)2×(p-b/2)+
(0%-p)2×(1-p-b/2)+(50%-p)2×b/2×2
=σ2-b
となる。このように、短い観測時間を設けて観測対象の状態を標本化することにより、瞬間で観測対象の状態を標本化するよりも、状態変化過程の事象発生確率bの分だけ、ばらつきを小さくすることができる。
図1は本発明の実施の形態1における作業状態計測装置1の構成を示すブロック図、図2は作業状態計測装置1を携帯端末装置で実現した場合の装置外観図である。本実施の形態1に係る作業状態計測装置1は、観測開始タイミングと、観測開始時刻を起点にあらかじめ定めている観測時間が経過した後の観測終了タイミングとを観測者に通知する観測タイミング通知部2と、通知情報や作業状態項目などの各種情報を表示する情報表示部3と、観測中において観測対象の状態が複数変化した場合には複数の観測状態を入力することができる観測状態入力部4と、観測状態を記録する観測状態記録部5とを備えている。本発明の作業状態計測装置は、実施の形態1に限らず、いずれの実施の形態の作業状態計測装置も、図2に示すような携帯端末装置や、パーソナルコンピュータといった、計算機により実現される。また、各部は、計算機である作業状態計測装置の図示しないメインメモリなどに記憶されている、計算機で実行可能なプログラムによって各部の動作を実行する。
図15は本発明の実施の形態2による作業状態計測装置の入力情報表示部34の構成の一例を示す図である。本構成例では、表示箇所および入力箇所はタッチパネルで構成されており、指先または入力ペン先の押圧により当該箇所に表示されている情報を入力することができる。入力情報表示部34には、観測対象の作業状態項目142がリスト化されて表示されているため、各作業状態に該当する箇所を押圧することにより、押圧している時間中、作業状態が続いていることを表すようになっている。すなわち、観測中に状態変化した場合は、変化前の作業状態項目の当該箇所からの押圧を終了し、変化後の作業状態項目へ押圧箇所を変更する。このようにすることで、観測時間内での観測状態の変化が、タッチパネルへの押圧箇所、押圧時間の変化量で表すことができる。
図23は、本実施の形態3による作業状態計測装置の観測タイミング通知部2の構成の一例を示すブロック図である。実施の形態1では、観測タイミング通知部2において、観測開始タイミングとしての巡回開始のカウントダウンと、観測終了タイミングとを観測者へ通知する手段として情報表示部3を利用したが、本実施の形態3では通知手段として、スピーカによる音声を利用する。
図24は、本発明の実施の形態4による作業状態計測装置の観測状態入力部4の構成の一例を示すブロック図である。実施の形態2では、実施の形態1における観測状態入力部4の構成例として、タッチパネルを利用したが、本実施の形態4では入力手段として、音声入力を利用する。
図25は、本発明の実施の形態5による作業状態計測装置の観測状態入力部4の構成の一例を示すブロック図である。実施の形態4では、入力手段としてマイクからの観測者による音声信号を利用しているが、本実施の形態5における入力手段として、観測対象者にマイクを携行させて観測対象者自身が自身の作業内容を入力する手段を利用する。
図26は本発明の実施の形態6による作業状態計測装置の構成を示すブロック図であり、観測対象撮影部70を備えている。実施の形態1から実施の形態5までは、観測時点の観測状態を文字情報にして記録するものであるが、本実施の形態6は、映像情報も同時に記録する点に特徴がある。
Claims (15)
- 観測対象である作業者の作業状態を観測した結果を観測状態として記録する作業状態計測装置において、
観測する観測タイミングとして観測開始タイミングと観測終了タイミングとを所定の時間間隔ごとに観測者に通知する観測タイミング通知部と、
観測された前記作業状態が複数の作業状態項目に分けて入力される観測状態入力部と、
前記観測状態入力部に前記観測開始タイミングから前記観測終了タイミングまでの間に入力された前記作業状態項目を、入力された作業状態項目の情報により重みづけして前記観測状態として記録する観測状態記録部と、
を備えたことを特徴とする作業状態計測装置。 - 前記観測状態記録部は、前記観測状態入力部に前記観測開始タイミングから前記観測終了タイミングまでの間に入力された前記作業状態項目の数の逆数により前記入力された作業状態項目を均等に重みづけして前記観測状態として記録することを特徴とする請求項1に記載の作業状態計測装置。
- 前記観測状態入力部は、前記複数の作業状態項目を作業状態項目ごとの複数のボタンにより表示するタッチパネルを備え、前記観測状態記録部は、押圧された前記ボタンに対応した前記作業状態項目を重みづけして前記観測状態として記録することを特徴とする請求項2に記載の作業状態計測装置。
- 前記観測状態入力部は、複数の作業状態項目ごとの複数のボタンにより表示するタッチパネルを備え、前記観測状態記録部は、前記観測状態入力部において前記観測開始タイミングから前記観測終了タイミングまでの間に押圧されたボタンに対応した前記作業状態項目を、ボタンが押圧継続された時間により重みづけして前記観測状態として記録することを特徴とする請求項1に記載の作業状態計測装置。
- 前記観測タイミング通知部は、スピーカにより観測に関する通知音を発報させることを特徴とする請求項1から4のいずれか1項に記載の作業状態計測装置。
- 前記観測状態入力部は、音声信号を文字変換する音声認識部を備え、音声入力器からの音声信号により前記作業状態項目を入力することを特徴とする請求項1または2に記載の作業状態計測装置。
- 前記観測状態入力部は、観測者による音声入力器からの音声信号により前記作業状態項目を入力することを特徴とする請求項6に記載の作業状態計測装置。
- 前記観測状態入力部は、前記作業者が携行する音声入力器からの音声信号により前記作業状態項目を入力することを特徴とする請求項6に記載の作業状態計測装置。
- 前記観測対象の状態を撮影する観測対象撮影部を備え、この観測対象撮影部は前記観測開始タイミングから前記観測終了タイミングまでの間前記観測対象を撮影し、撮影したデータを観測対象撮影データとして前記観測状態記録部に記録することを特徴とする請求項1から8のいずれか1項に記載の作業状態計測装置。
- 計算機により、観測対象である作業者の作業状態を観測した観測結果を観測状態として記録する作業状態計測方法において、
観測する観測タイミングとして観測開始タイミングと観測終了タイミングを所定の時間間隔ごとに通知する観測タイミング通知ステップと、
観測された前記作業状態が複数の作業状態項目に分けて入力される観測状態入力ステップと、
前記観測状態入力ステップにおいて前記観測開始タイミングから前記観測終了タイミングまでの間に入力された作業状態項目を、重みづけして前記観測状態として記録する観測状態記録ステップとを含むことを特徴とする作業状態計測方法。 - 前記観測状態記録ステップにおいて、前記観測状態入力ステップにおいて前記観測開始タイミングから前記観測終了タイミングまでの間に入力された前記作業状態項目の数の逆数により前記入力された作業状態項目を重みづけして前記観測状態として記録することを特徴とする請求項10に記載の作業状態計測方法。
- 前記観測状態入力ステップにおいて前記作業状態項目ごとのボタンをタッチパネルに表示するステップを有し、前記観測状態記録ステップにおいて、前記観測状態入力ステップにおいて前記観測開始タイミングから前記観測終了タイミングまでの間に押圧された前記ボタンに対応した前記作業状態項目を、前記ボタンが押圧継続された時間により重みづけして前記観測状態として記録することを特徴とする請求項10に記載の作業状態計測方法。
- 計算機に、観測対象である作業者の作業状態を観測した観測結果を観測状態として記録するように実行させる作業状態計測プログラムにおいて、
観測する観測タイミングとして観測開始タイミングと観測終了タイミングを所定の時間間隔ごとに通知する観測タイミング通知ステップと、
観測された前記作業状態が複数の作業状態項目に分けて入力される観測状態入力ステップと、
前記観測状態入力ステップにおいて前記観測開始タイミングから前記観測終了タイミングまでの間に入力された作業状態項目を、重みづけして前記観測状態として記録する観測状態記録ステップとを計算機に実行させることを特徴とする作業状態計測プログラム。 - 前記観測状態記録ステップにおいて、前記観測状態入力ステップにおいて前記観測開始タイミングから前記観測終了タイミングまでの間に入力された前記作業状態項目の数の逆数により前記入力された作業状態項目を重みづけして前記観測状態として記録するステップを有することを特徴とする請求項13に記載の作業状態計測プログラム。
- 前記観測状態入力ステップにおいて、前記作業状態項目ごとのボタンをタッチパネルに表示するステップを有し、前記観測状態記録ステップにおいて、前記観測状態入力ステップにおいて前記観測開始タイミングから前記観測終了タイミングまでの間に押圧された前記ボタンに対応した前記作業状態項目を、前記ボタンが押圧継続された時間により重みづけして前記観測状態として記録するステップを有することを特徴とする請求項13に記載の作業状態計測プログラム。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015549081A JP6053956B2 (ja) | 2013-11-22 | 2014-11-11 | 作業状態計測装置、作業状態計測方法、および作業状態計測プログラム |
DE112014005314.7T DE112014005314T5 (de) | 2013-11-22 | 2014-11-11 | Arbeitszustands-Messvorrichtung, Arbeitszustands-Messverfahren und Arbeitszustands-Messprogramm |
US15/022,847 US20160232476A1 (en) | 2013-11-22 | 2014-11-11 | Work state measurement device and work state measurement method |
CN201480058966.9A CN105706123B (zh) | 2013-11-22 | 2014-11-11 | 作业状态测量装置以及作业状态测量方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013241527 | 2013-11-22 | ||
JP2013-241527 | 2013-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015076146A1 true WO2015076146A1 (ja) | 2015-05-28 |
Family
ID=53179413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2014/079803 WO2015076146A1 (ja) | 2013-11-22 | 2014-11-11 | 作業状態計測装置、作業状態計測方法、および作業状態計測プログラム |
Country Status (5)
Country | Link |
---|---|
US (1) | US20160232476A1 (ja) |
JP (1) | JP6053956B2 (ja) |
CN (1) | CN105706123B (ja) |
DE (1) | DE112014005314T5 (ja) |
WO (1) | WO2015076146A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111461674A (zh) * | 2020-04-20 | 2020-07-28 | 成都一智科技有限公司 | 一种基于Saas云服务的建筑工程验收及工资核定系统 |
JP2022086866A (ja) * | 2020-11-30 | 2022-06-09 | 株式会社リコー | 診断装置、診断システム、診断方法、およびプログラム |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06231137A (ja) * | 1993-01-28 | 1994-08-19 | Amada Metrecs Co Ltd | ビデオを用いたコンピュータ支援作業解析装置 |
WO2005043481A1 (ja) * | 2003-10-31 | 2005-05-12 | Komatsu Ltd. | 作業機械の管理システム |
JP2007072726A (ja) * | 2005-09-06 | 2007-03-22 | Omron Corp | 監視結果処理装置、グルーピング方法、作業時間計測システム、制御プログラム、および記録媒体 |
JP2009289134A (ja) * | 2008-05-30 | 2009-12-10 | Hitachi Ltd | 作業分析装置、生産管理方法及び生産管理システム |
JP2013211000A (ja) * | 2012-02-28 | 2013-10-10 | Sharp Corp | 携帯型端末装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8134351B2 (en) * | 2010-06-30 | 2012-03-13 | Cuks, Llc | Four-switch step-down storageless converter |
US9246784B2 (en) * | 2011-06-27 | 2016-01-26 | Panasonic Intellectual Property Management Co., Ltd. | Information notification apparatus, information notification system, information notification method, and program |
-
2014
- 2014-11-11 DE DE112014005314.7T patent/DE112014005314T5/de active Pending
- 2014-11-11 US US15/022,847 patent/US20160232476A1/en not_active Abandoned
- 2014-11-11 CN CN201480058966.9A patent/CN105706123B/zh active Active
- 2014-11-11 JP JP2015549081A patent/JP6053956B2/ja active Active
- 2014-11-11 WO PCT/JP2014/079803 patent/WO2015076146A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06231137A (ja) * | 1993-01-28 | 1994-08-19 | Amada Metrecs Co Ltd | ビデオを用いたコンピュータ支援作業解析装置 |
WO2005043481A1 (ja) * | 2003-10-31 | 2005-05-12 | Komatsu Ltd. | 作業機械の管理システム |
JP2007072726A (ja) * | 2005-09-06 | 2007-03-22 | Omron Corp | 監視結果処理装置、グルーピング方法、作業時間計測システム、制御プログラム、および記録媒体 |
JP2009289134A (ja) * | 2008-05-30 | 2009-12-10 | Hitachi Ltd | 作業分析装置、生産管理方法及び生産管理システム |
JP2013211000A (ja) * | 2012-02-28 | 2013-10-10 | Sharp Corp | 携帯型端末装置 |
Also Published As
Publication number | Publication date |
---|---|
CN105706123A (zh) | 2016-06-22 |
JP6053956B2 (ja) | 2016-12-27 |
US20160232476A1 (en) | 2016-08-11 |
JPWO2015076146A1 (ja) | 2017-03-16 |
CN105706123B (zh) | 2019-06-11 |
DE112014005314T5 (de) | 2016-08-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107622373B (zh) | 面试系统 | |
JP5441071B2 (ja) | 顔分析装置、顔分析方法、及びプログラム | |
JP5527423B2 (ja) | 画像処理システム、画像処理方法、及び画像処理プログラムを記憶した記憶媒体 | |
JP4632250B2 (ja) | 顔による属性判定娯楽装置 | |
CN106581951B (zh) | 智能手表记录运动参数的方法和装置 | |
JP6053956B2 (ja) | 作業状態計測装置、作業状態計測方法、および作業状態計測プログラム | |
CN111752647A (zh) | 卡片信息展示方法、装置、计算机设备及存储介质 | |
CN109167718A (zh) | 会话窗口中的消息展示方法、装置、终端及存储介质 | |
JP6180011B2 (ja) | 動作評価支援装置、動作評価支援システム、動作評価支援方法及びプログラム | |
CN111654622A (zh) | 拍摄对焦方法、装置、电子设备及存储介质 | |
JP6115976B1 (ja) | 情報処理機器、プログラム | |
CN109255593A (zh) | 日程表执行方法、装置、设备及计算机可读存储介质 | |
JP2016163145A (ja) | 電子機器、情報取得方法及びプログラム | |
JP6958795B1 (ja) | 情報処理方法、コンピュータプログラム及び情報処理装置 | |
RU2704547C1 (ru) | Способ удаленного сбора и групповой обработки психофизиологических реакций при предъявлении различной информации | |
JP7077585B2 (ja) | 情報処理システム、情報処理装置およびプログラム | |
WO2019031127A1 (ja) | 集計システム、端末システム、サーバ、プログラム、及び、集計方法 | |
JP6399420B2 (ja) | 情報処理装置及び情報処理方法 | |
JP2019082744A (ja) | 情報処理装置、情報処理方法及びプログラム | |
US20230049225A1 (en) | Emotion tag assigning system, method, and program | |
JP7356627B2 (ja) | 情報処理装置、予定管理具、情報処理方法、およびプログラム | |
JP6860182B1 (ja) | 管理システム、情報処理装置、管理方法、及びプログラム | |
WO2022079777A1 (ja) | 分析装置、分析システム、分析方法、およびプログラムが格納された非一時的なコンピュータ可読媒体 | |
JP7434451B2 (ja) | 情報処理装置、情報処理方法及び情報処理プログラム | |
WO2023145350A1 (ja) | 情報処理方法、情報処理システムおよびプログラム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14863094 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2015549081 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 15022847 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 112014005314 Country of ref document: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 14863094 Country of ref document: EP Kind code of ref document: A1 |