CN103482442B - Elevator device and security device - Google Patents
Elevator device and security device Download PDFInfo
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- CN103482442B CN103482442B CN201310059066.3A CN201310059066A CN103482442B CN 103482442 B CN103482442 B CN 103482442B CN 201310059066 A CN201310059066 A CN 201310059066A CN 103482442 B CN103482442 B CN 103482442B
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Abstract
The present invention provides a kind of elevator device so that when elevator device has carried out emergent stopping and needed to be confirmed by elevator device, serviceman does not need to go to the setting place of security device. This elevator device has the security device of the action when there occurs emergency situation, this elevator device is characterised in that to have camera part and controller, the image of this camera part shooting security device and security device image, this controller obtains security device image from camera part, and security device image is sent to display unit.
Description
Technical field
The present invention relates to a kind of technology supporting elevator device remedial operation.
Background technology
Such as there will be a known and can observe in elevator raise by the portable terminal device entrained by serviceman and the apparent condition etc. of lift car, a supervision pick up camera can be used to monitor in elevator raise and above lift car and wait the state at place below lift car, and can conveniently grasp the technology of supervision position. In addition, such as also there will be a known the apparent condition that can be observed the lift car in elevator raise by the portable terminal device entrained by serviceman, a supervision pick up camera can be used to monitor in elevator raise and above lift car and wait the state at place below lift car, and can conveniently grasp the technology (such as patent documentation 1 and patent documentation 2) of supervision position.
At first technical literature
Patent documentation
The flat 10-93955 publication of patent documentation 1 Japanese Patent Laid-Open
Patent documentation 2 Japanese Patent Laid-Open 2004-338862 publication
Summary of the invention
Having carried out the occasion of emergent stopping etc. at elevator device, serviceman needs the setting place going to the security device of elevator device, really takes industry as to carry out the state of security device.
Solution
In order to solve the problem, an aspect of the present invention provides a kind of elevator device, and it has the security device of the action when there occurs emergency situation. Described elevator device is characterised in that, has camera part and controller, and the image of this camera part shooting security device and security device image, this controller obtains security device image from camera part, and this security device image is sent to display unit.
Invention effect
According to the present invention, when elevator device has carried out emergent stopping and needed to be confirmed by elevator device, serviceman does not need to go to the setting place of security device.
Accompanying drawing explanation
Fig. 1 represents the structure of the elevator device involved by the first embodiment.
Fig. 2 represents the structure of the elevator device involved by the 2nd embodiment.
Fig. 3 represents job information stores processor.
Fig. 4 represents an example of operation content information.
Fig. 5 represents the structure of the elevator device involved by the 3rd embodiment.
Fig. 6 represents an example of sequence of events information.
Fig. 7 represents that operation content judgement processes.
Fig. 8 represents an example of the operation content information after operation content judgement process.
Fig. 9 represents the structure of the elevator device involved by the 4th embodiment.
Figure 10 represents that first location offset detection processes.
Figure 11 represents the structure of the elevator device involved by the 5th embodiment.
Figure 12 represents that second position offset detection processes.
Figure 13 represents the structure of the elevator device involved by the 6th embodiment.
Figure 14 represents operation content display process.
Embodiment
Referring to accompanying drawing, embodiment is described.
First embodiment
In the present embodiment, indication example when showing the state of security device on mobile terminal is described.
Fig. 1 represents the structure of the elevator device involved by the first embodiment. This elevator device has safety controller 10, switch 14, pick up camera 20, communication link 22, speed regulator 30, lift car 35, mobile terminal 40, communication link 42, contactor 50, stopper 60 and control controller 70. In the following description, security device is such as speed regulator 30, contactor 50 and stopper 60. This elevator device is the elevator device of machine House-less, and security device is arranged on the top in liftway.
Speed regulator 30, according to the speed action of lift car 35, makes lift car 35 slow down when there occurs emergency situation. Hereinafter the place of action when there occurs emergency situation in security device is called in " confirmation place ". Pick up camera 20 is arranged on the position that can photograph the image confirming place. The confirmation place of speed regulator 30 is the position of ratchet and the open and-shut mode etc. of switch contact. By observing the confirmation place of speed regulator 30, it is possible to confirm whether speed regulator 30 has carried out action. Due to the pattern of speed regulator 30 and the difference of framework size, the situation confirming that place is bigger than the shooting area of a pick up camera 20 occurs sometimes. Now, multiple cameras 20 is set. Pick up camera 20 can also be arranged on the position of the image in the confirmation place that can photograph stopper 60. The confirmation place of stopper 60 is braking boots and braking gap etc. Safety controller 10 and pick up camera 20 connect via communication link 22, and safety controller 10 and mobile terminal 40 connect via communication link 42.
The signalling methods of communication link 22 and communication link 42 does not have anything to limit especially. As these signalling methodss, such as can adopt serial communication as closely low-speed communication mode, USB (UniversalSerialBus, general serial bus) as closely middle distance high-speed communication means as high-speed communication means and Ethernet (Ethernet, registered trademark). In addition, communication link 22 and communication link 42 is shown in the drawings in a wired fashion, but communication link 22 and communication link 42 are not limited in wired mode.
Contactor 50 and stopper 60 are connected with safety circuit power supply via switch 14. Safety controller 10 and control controller 70 come control contactor 50 and stopper 60 respectively by switch 14. Contactor 50 carrys out the power supply of the electric motor of driven for opening and closing lift car 35 according to the control of safety controller 10 and control controller 70. Stopper 60 makes lift car 35 slow down according to the control of safety controller 10 and control controller 70. In the present embodiment, safety controller 10 and control controller 70 are provided separately, but the present invention is not limited in this structure, it is also possible to be merged into a controller.
Pick up camera 20 takes the image of security device as security device image, and via communication link 22, security device image is sent to safety controller 10. Safety controller 10 receives the security device image from pick up camera 20, and via communication link 42, the security device image received is sent to mobile terminal 40.Mobile terminal 40 receives security device image from safety controller 10, and is shown by the security device image received. Serviceman is by operation mobile terminal 40, it is possible to viewing security device image. Thus, serviceman does not need just near security device the state of security device to be confirmed and be monitored by security device. Security device image can be static image, it is also possible to be moving image. Safety controller 10 can be arranged to regularly make pick up camera 20 take security device image, and safety controller 10 can be arranged to obtain multiple security device image from multiple pick up camera 20, and multiple security device image is sent to mobile terminal 40. Mobile terminal 40 can show after multiple security device Images uniting, it is also possible to shows in the way of switching.
Security device can also have pick up camera 20. Now, pick up camera 20 takes the image comprising the region confirming place in security device as security device image.
Pick up camera 20 can be arranged to have radio communication function, to be sent in prespecified mobile terminal 40 by the security device image photographed.
In existing elevator device, owing to serviceman needs near speed regulator 30, so serviceman must move to the top of liftway. Further, even if serviceman is close to speed regulator 30, also it is merely able to visual field from below and observes, so its operation can be restricted. In addition, also there is the problem that lift car 35 cannot be made to increase when speed regulator 30 has carried out action. On the other hand, when stair etc. cannot use because there occurs earthquake etc., even connecting nearly speed regulator 30 and also becoming impossible. In addition, in existing elevator device, pick up camera is used for confirming in liftway and the situation of lift car.
According to the present embodiment, owing to pick up camera 20 being arranged to carry out towards the hope in security device the confirmation place of visual inspection, so, even if security device is arranged on the top above lift car 35 or in liftway, serviceman also there is no need to move to the setting place of security device, and the state of security device can be confirmed in the outside of liftway. Thus, when elevator device has carried out emergent stopping, it is possible to alleviate the burden of operation needing before making elevator device restart to carry out.
2nd embodiment
In the present embodiment, the example of the operation content of record serviceman is described.
Fig. 2 represents the structure of the elevator device involved by the 2nd embodiment. In the elevator device of the present embodiment, the component part adopting the symbol identical with the component part in the elevator device of the first embodiment to represent is identical or equal with this component part in the elevator device of the first embodiment. Compared with the elevator device of the first embodiment, the elevator device of the present embodiment has safety controller 10b, and replaces safety controller 10 and control controller 70 with safety controller 10b. In the following description, using speed regulator 30 as security device.
Safety controller 10b has photographing process part 102, communication processing section 104 and job information and stores part 106. Safety controller 10b is such as computer. This computer has the microprocessor that storer is connected and the communication interface being connected with microprocessor and communication link 22,42 with storer.The program that storer is used for storing the process making microprocessor perform safety controller 10b and the data used in processes. Now, photographing process part 102 and communication processing section 104 can also be realized by program, and job information stores the storer that part 106 can also be safety controller 10b inside. These programs can also be stored in storage media, and can also be installed to computer from storage media. Communication interface carries out radio communication according to instruction and the mobile terminal 40b from microprocessor.
Mobile terminal 40b has display process part 404, operation contents processing part 406 and communication processing section 402. Mobile terminal 40b is such as computer. This computer has the display section that the communication interface that the microprocessor that storer is connected is connected with microprocessor and communication link 42 is connected with microprocessor and the importation being connected with microprocessor with storer. The program that storer is used for storing the process making microprocessor perform mobile terminal 40b and the data used in processes. Now, display process part 404, operation contents processing part 406 and communication processing section 402 can also be realized by program. These programs can also be stored in storage media, and can also be installed to computer from storage media. Communication interface carries out radio communication according to instruction and the safety controller 10b from microprocessor. Display section is detected the operation of user according to the instruction display frame from microprocessor, importation and is sent it in microprocessor.
Photographing process part 102 makes pick up camera 20 take image and the security device image of speed regulator 30, and receives security device image via communication link 22 from pick up camera 20. The security device image received is sent to mobile terminal 40b via communication link 42 by communication processing section 104.
Communication processing section 402 receives security device image from safety controller 10b. Display process part 404 shows the security device image received in its display section. Operation contents processing part 406 accepts the input of the importation to the security device image shown by display section, and is converted into operation content information. Operation content information is sent to safety controller 10b via communication link 42 by communication processing section 402.
Communication processing section 104 receives operation content information from mobile terminal 40b, by the security device image being displayed on mobile terminal 40b, the operation content information of the operation to mobile terminal 40b now is associated with representing, to generate the job information comprising operation content information and security device image, and this job information is kept at job information and stores in part 106.
According to the present embodiment, the operation that serviceman checks security device by estimating and is recorded on paper by check result can be replaced, by by safety controller 10b storage operation information, it is possible to enforcement evidence as remedial operation of security device image and the remedial operation content that is associated with this image is kept in elevator device. Consequently, it is possible to security device image and the remedial operation content that is associated with this image are being confirmed afterwards.
Pick up camera 20 can carry out facing upward according to instruction bow, horizontally rotate and become the action such as burnt time, it is also possible to operation contents processing part 406 and photographing process part 102 are arranged to have the function to pick up camera 20 operates.Such as, display process part 404 shows the icon etc. corresponding with camera operation, accepts the instruction of serviceman, send instruction according to instruction to pick up camera 20 by operation contents processing part 406 and photographing process part 102.
Hereinafter the job information stores processor of storage operation information is described.
Fig. 3 represents job information stores processor. By job information stores processor, operation when serviceman uses the picture of the confirmation position of the speed regulator 30 being displayed on mobile terminal 40b carry out remedial operation is stored in safety controller 10b. In figure 3, left side represents the action undertaken by safety controller 10b, and right side represents the action of mobile terminal 40b.
By the photographing process part 102 of safety controller 10b, make pick up camera 20 take image and the security device image of speed regulator 30 in the shooting cycle of each regulation, and receive security device image (S100) from pick up camera 20. The security device image received is sent to mobile terminal 40b (S110) by communication processing section 104. The communication processing section 402 of mobile terminal 40b receives security device image (S200) from safety controller 10b. Display process part 404 shows the security device image (S210) received on the picture of its display section. Safety controller 10b and mobile terminal 40b carries out above-mentioned action repeatedly.
Serviceman while observe be displayed in mobile terminal 40b display section picture on security device image, carry out remedial operation. Operation contents processing part 406 obtains the operation to importation of this remedial operation, and generates operation content information (S220). Operation content information is sent in safety controller 10b (S230) by communication processing section 402. The communication processing section 104 of safety controller 10b receives the operation content information (S120) sent from mobile terminal 40b. Communication processing section 104 generates job information according to operation content information and security device image, and this job information is preserved (S130). Safety controller 10b and mobile terminal 40b carries out above-mentioned action repeatedly.
It it is more than the flow process of job information stores processor.
It is arranged in the transmission of each shooting cycle in the present embodiment and receives image, when static images such as needs snapshots (Snapshot), it is possible to carry out the transmission of image in the arbitrary time. When transmitting the moving image that each shooting cycle photographs, it is possible to use streaming communication (StreamingCommunication). The present embodiment is not limited in the transfer approach of above-mentioned static image and moving image.
In the present embodiment, when each serviceman has carried out operation in importation, operation content information is all sent to safety controller 10b by mobile terminal 40b. But can also be arranged to a series of step of remedial operation be preserved as multiple operation content information by mobile terminal 40b temporarily, and the multiple operation content informations preserved are sent to safety controller 10b quickly. When using the indicator device such as mouse as the importation of mobile terminal 40b, the operation of serviceman becomes clicks, double-click and the event information such as drag and drop (Drag&Drop) or touch-screen rap (Tap), slide (Slide), springing (Flick), two refer to move event information such as (Pinch). These operations usually can by representing that the coordinate information of any point, the area information become by multiple combinatorial coordinates and operating method etc. represent.The present invention is not limited in the kind of the event information of aforesaid operations.
Hereinafter operation content information is described.
Fig. 4 represents an example of operation content information.
Start information about operation, when starting operation, is inputted mobile terminal 40b by serviceman. In operation content information 1060, the initial entry of operation is start information. The identification number 1067 of the operation personnel of the operation date 1062 that start information has this operation, the repair number 1063 distributing to this operation type and enforcement operation.
Operation personnel operate mobile terminal 40b in operation. Each entry after operation start information in operation content information 1060 is event information. Event information has expression operation and carries out the operation coordinate 1065 on activity duration 1064 in moment, picture and represent the operation 1066 of operation species.
Operation content information 1060 storage operation content in table form. Therefore, operation content information 1060 represents operation in a time-sequential manner. The operation content of the present embodiment illustrates and in the Y direction the confirmation object on picture has been dragged operation (DragOperation), the intermediate location of operation is dragged to carry out springing operation (FlickOperation) representing that confirmation operates at this, and the right of the confirmation object on picture carries out two fingers moves operation (PinchOperation), thus specify the example confirming subject area. Coupling between the event information of aforesaid operations and the implication of operation content is not limited in above-mentioned coupling.
3rd embodiment
In the present embodiment, the judgement example of the operation content judging serviceman is described.
Fig. 5 represents the structure of the elevator device involved by the 3rd embodiment. In the elevator device of the present embodiment, the component part adopting the symbol identical with the component part in the elevator device of the 2nd embodiment to represent is identical or equal with this component part in the elevator device of the 2nd embodiment. Compared with the elevator device of the 2nd embodiment, the elevator device of the present embodiment has the safety controller 10c replacing safety controller 10b. Safety controller 10c, except the component part that safety controller 10b has, also has operation action multilevel iudge treating part 112 and sequence of events information storage part 110. Operation action multilevel iudge treating part 112 can be realized by program. It can be the storer in safety controller 10c that sequence of events information stores part 110.
Sequence of events information stores part 110 and is used for storage operation order information. Sequence of events information is the information of the benchmark as operation content information. Operation action multilevel iudge treating part 112 carries out operation content judgement process. In operation content judgement processes, the operation content information being stored in job information storage part 106 and the sequence of events information being stored in advance in sequence of events information storage part 110 are compared, whether suitable to judge the operation being displayed on operation content information.
Hereinafter sequence of events information is described.
Fig. 6 represents an example of sequence of events information. Sequence of events information 1100 represents the standard operation information of each repair number 1102 distributing to operation type. Operations in each entry representation operation of standard operation information. Each entry of standard operation information has answering the coordinate of implementation and operation and standard coordinate 1104 and representing the assigned operation 1105 of operation species on the standard work time 1103 of standard times needed for expression operation, picture.
Sequence of events information 1100 stores the order arranged chronologically of remedial operation in a tabular form according to each repair number. Therefore, sequence of events information 1100 is the same with operation content information 1060, represents the operation arranged chronologically.
Standard work time 1103 represents the allowed band of activity duration 1064. The allowed band of activity duration 1064 is represented by the allowance of the allowance of the error of the negative direction of the activity duration of standard, this activity duration and the error of the positive dirction of this activity duration. The allowance of error can also be likelihood degree. The allowed band of standard coordinate 1104 denotation coordination 1065. The allowance of the distance of the error that the allowed band of coordinate 1065 is started at from this centre coordinate by the centre coordinate that should confirm position on picture and expression represents. The allowance of error can also be likelihood degree. In sequence of events information 1100, the information being attached on activity duration and centre coordinate respectively is not limited in the allowance and likelihood degree etc. of error.
Hereinafter the operation content judgement process judging operation content information is described.
Fig. 7 represents that operation content judgement processes.
In safety controller 10c, communication processing section 104 receives operation content information (S120) from mobile terminal 40b. At this, the operation being displayed on the operation content information received is called " object operation ". Communication processing section 104 generates job information according to the operation content information received and security device image, and this job information is kept at job information and stores in part 106 (S130). Operation action multilevel iudge treating part 112 using the repair number 1063 that is included in operation content information as object repair number, store searching object repair number the sequence of events information in part 110 from sequence of events information, and judge whether from sequence of events information, retrieve object repair number (S140).
When not retrieving object repair number from sequence of events information (S140 is nothing), operation action multilevel iudge treating part 112 stores in part 106 in job information and object operation is set as invalid (S150), and makes process enter S120. When retrieved object repair number from sequence of events information (S140 is for having), the activity duration 1064 of object operation and the standard work time 1103 corresponding with object repair number are compared by operation action multilevel iudge treating part 112, judge that the activity duration 1064 is effective or invalid (S160). At this, such as, when the activity duration 1064 is in the allowed band of standard work time 1103, the activity duration 1064 is judged as effectively by operation action multilevel iudge treating part 112.
When being judged as invalid by the activity duration 1064 (S160 is invalid), operation action multilevel iudge treating part 112 stores in part 106 in job information and object operation is set as invalid (S170), and makes process enter S120. When being judged as effective by the activity duration 1064 (S160 is effective), operation action multilevel iudge treating part 112 judges whether the coordinate 1065 of object operation is effectively (S180). At this, such as, when the coordinate 1065 of object operation is in the allowed band of the standard coordinate 1104 corresponding with object repair number, the coordinate 1065 of object operation is judged as effectively by operation action multilevel iudge treating part 112.
When the coordinate 1065 of object operation is judged as invalid (S180 is invalid), operation action multilevel iudge treating part 112 stores in part 106 in job information and object operation is set as invalid (S170), and makes process enter S120.When being judged as effective by the coordinate 1065 of object operation (S180 is effective), operation action multilevel iudge treating part 112 judges whether the operation 1066 of object operation is effectively (S190). At this, the operation 1066 of such as object operation is when the assigned operation 1105 corresponding with object repair number is consistent, and the operation species 135 of object operation is judged as effectively by operation action multilevel iudge treating part 112.
When the operation 1066 of object operation is judged as invalid (S190 is invalid), operation action multilevel iudge treating part 112 stores in part 106 in job information and object operation is set as invalid (S170), and makes process enter S120. When the operation 1066 of object operation is judged as effective (S190 is effective), operation action multilevel iudge treating part 112 stores in part 106 in job information and object operation is set as effectively (S200), and makes process enter S120.
It it is more than the flow process of operation content judgement process. When each safety controller 10c receives operation content information from mobile terminal 40b, all carry out above-mentioned operation content judgement process.
When carrying out operation content judgement and process, when being set as invalid by object operation, do not implement to judge to judgement entry hereafter.
Hereinafter the result of operation content judgement process is described.
Fig. 8 represents an example of the operation content information after operation content judgement process.
Operation content information 1061 is except having operation content information 1060, and each entry also has the mark (Flag) 1068 of the result representing operation content judgement process. When object operation is set as effective by operation action multilevel iudge treating part 112 in job information storage part 106, the mark 1068 corresponding with object operation is set as effectively, when being set as invalid by object operation in job information storage part 106, it is invalid to be set as by the mark 1068 corresponding with object operation.
So, the mark 1068 representing judged result by arranging, it is possible to be confirmed whether to implement operation according to sequence of events information 1100, and can be confirmed whether to have the operation of omission or the unnecessary operation of not definition in sequence of events information 1100.
In the present embodiment, mark 1068 can get effectively/these two kinds of values invalid, but the present invention is not limited to this. Such as, in time 1064 of object operation beyond the allowed band of standard work time 1103, but coordinate 1065 is in the allowed band of standard coordinate 1104, and operate 1066 consistent with assigned operation 1105 time, operation action multilevel iudge treating part 112 can store in job information and the mark 1068 of object operation being set as in part 106 representing, operation do not complete in standard work time be similar to value as " attentions ".
In the remedial operation of existing elevator device, cannot confirm whether serviceman has carried out operation according to sequence of events to operation content.
According to said structure, it is possible to confirm whether the remedial operation of security device has been implemented according to sequence of events information, meanwhile, by the operation content after confirmation is stored as operation content information, it is possible to the evidence as remedial operation uses.
In addition, by operation content information 1060 and sequence of events information 1100 are compared, can judge rapidly whether the remedial operation of the reality corresponding with operation content information 1060 has been implemented according to the formal sequence of events shown in sequence of events information 1100, and can be managed separately by safety controller 10c.
On the other hand, by making operation content information have the time of operation and the work point in security device image, it is possible to judge whether activity duration and operation be correct.
4th embodiment
In the present embodiment, mark mark on security device is described to detect the example of the position skew of security device or pick up camera.
Fig. 9 represents the structure of the elevator device involved by the 4th embodiment. In the elevator device of the present embodiment, the component part adopting the symbol identical with the component part in the elevator device of the 2nd embodiment to represent is identical or equal with this component part in the elevator device of the 2nd embodiment. Compared with the elevator device of the 2nd embodiment, the elevator device of the present embodiment has the safety controller 10d replacing safety controller 10b. Safety controller 10d except the component part that safety controller 10b has, also have that mark (Marker) compares treating part 124, (Labeling) treating part 122 that adds label and marker location information store part 120. Mark compares treating part 124 and adds tag processes part 122 and can realize by program. It can be the storer in safety controller 10d that marker location information stores part 120. Benchmark in the subject that camera being shot 20 in security device is taken arranges to mark in advance on position mark.
Add tag processes part 122 to perform to add tag processes to the security device image of the shooting when speed regulator 30 is arranged, the label corresponding with the mark in security device image is kept at marker location information as marker location information and stores in part 120.
Mark compare treating part 124 by by add tag processes part 122 the security device image newly photographed carried out new add tag processes after the result that obtains and be stored in the marker location information that marker location information stores in part 120 and compare, when the result that this compares represent carry out new add tag processes after the result that obtains store from the marker location information being equivalent to benchmark and arranging position part 120 different time, it can be appreciated that the position of speed regulator 30 or pick up camera 20 there occurs skew.
Safety controller 10d can also be arranged to marker location information stores the marker location information in part 120 and the label position information as the result adding tag processes part 122 is sent to mobile terminal 40b, by by mobile terminal 40b show tags positional information and label position information, the position skew of speed regulator 30 or pick up camera 20 being notified serviceman.
When there occurs earthquake etc., the position of security device and pick up camera 20 etc. changes sometimes. In the safety controller 10d of the present embodiment, by the mark in detection security device image, it is possible to detect out the change of above-mentioned position.
Then to the marker location information to store as benchmark is described to detect the first location migration processing of the position skew of pick up camera 20 or speed regulator 30.
Figure 10 represents that first location offset detection processes. The photographing process part 102 of safety controller 10d makes pick up camera 20 take image and the security device image (S400) of speed regulator 30. Add tag processes part 122 and security device image is added tag processes (S410). Mark compares treating part 124 and retrieves the label corresponding with mark and label from the multiple labels in security device image, and judges whether to detect label (S420) from the multiple labels in security device image
When label not detected (S420 is nothing), mark compares treating part 124 and is judged as there occurs position skew (S430), and terminates this flow process.When label being detected (S420 is for having), mark compares treating part 124 and the label position information of the position representing the label detected out is compared with the marker location information being stored in marker location information storage part 120, there occurs position skew (S440) to judge whether.
When label position information and marker location information are consistent, mark compares treating part 124 and is judged as position skew (S450), and terminates this flow process. When label position information and marker location information are inconsistent, mark compares treating part 124 and is judged as there occurs position skew (S430), and terminates this flow process. In addition, mark compare alternate position spike that treating part 124 can also be arranged between label position information and marker location information in the allowed band set in advance time, be judged as that label position information and marker location information are consistent.
It it is more than the flow process of first location offset detection process. The process of this first location offset detection can be arranged to regular execution.
5th embodiment
In the present embodiment, the example of the position skew detecting security device or pick up camera according to benchmark image is described.
Figure 11 represents the structure of the elevator device involved by the 5th embodiment. In the elevator device of the present embodiment, the component part adopting the symbol identical with the component part in the elevator device of the 2nd embodiment to represent is identical or equal with this component part in the elevator device of the 2nd embodiment. Compared with the elevator device of the 2nd embodiment, the elevator device of the present embodiment has the safety controller 10e replacing safety controller 10b. Safety controller 10e, except the component part that safety controller 10b has, also has pattern match treating part 132 and benchmark image storage part 130. Pattern match treating part 132 can be realized by program. It can be the storer in safety controller 10e that benchmark image stores part 130.
Benchmark image stores part 130 and is stored as benchmark image by the security device image of the shooting when speed regulator 30 is arranged.
Pattern match treating part 132 stores the benchmark image in part 130 and the new security device image that photographed by photographing process part 102 is compared to being stored in advance in benchmark image, judges whether speed regulator 30 or pick up camera 20 there occurs that position offsets according to matched position with or without generation skew.
Then the second position offset detection process of the position skew detecting pick up camera 20 or speed regulator 30 according to the benchmark image stored is described.
Figure 12 represents that second position offset detection processes.
The photographing process part 102 of safety controller 10e makes pick up camera 20 take image and the security device image (S500) of speed regulator 30. Pattern match treating part 132 reading pre-stored stores the benchmark image (S510) in part 130 at benchmark image. Benchmark image and the security device image photographed are carried out pattern match by pattern match treating part 132, whether there is the pattern (S520) mated mutually between judgment standard image and security device image. Pattern is such as the profile of the speed regulator 30 in security device image.
When being judged as between benchmark image and security device image there is not the pattern mated mutually (S520 is nothing), pattern match treating part 132 is judged as there occurs position skew (S530), and terminates this flow process. When being judged as there is, between benchmark image and security device image, the pattern mated mutually (S520 is for having), pattern match treating part 132 judges the displacement amount of security device image relative to benchmark image, also judges security device image is relative to whether benchmark image there occurs skew (S540) exactly.
Being judged as that security device image there occurs skew (S540 is inconsistent) relative to benchmark image, pattern match treating part 132 is judged as there occurs position skew (S530), and terminates this flow process. Being judged as that security device image does not offset (S540 is consistent) relative to benchmark image, pattern match treating part 132 is judged as position skew (S550), and terminates this flow process.
It it is more than the flow process of second position offset detection process. The process of this second position offset detection can be arranged to regular execution.
Can set in advance for judging whether the threshold value of coupling in pattern match processes. This threshold value is not by the restriction of the present embodiment.
According to said structure, by taking the benchmark image of speed regulator 30 in advance at arbitrary time point (such as when elevator setting), and again speed regulator 30 is taken when making regular check on every time according to this benchmark image, thus can detect out the position skew of speed regulator 30 or pick up camera 20. In addition, the present embodiment is when carrying out the detection of position skew, it is not necessary to operation mobile terminal 40b.
6th embodiment
In the present embodiment, indication example when showing the job information being stored in safety controller on mobile terminal is described.
Figure 13 represents the structure of the elevator device involved by the 6th embodiment. In the elevator device of the present embodiment, the component part adopting the symbol identical with the component part in the elevator device of the 2nd embodiment to represent is identical or equal with this component part in the elevator device of the 2nd embodiment. Compared with the elevator device of the 2nd embodiment, the elevator device of the present embodiment has the mobile terminal 40f replacing mobile terminal 40b. Mobile terminal 40f, except the component part that mobile terminal 40b has, also has job information separating treatment part 410 and timing control treating part 412 and Overlapped control treating part 414. Job information separating treatment part 410 and timing control treating part 412 and Overlapped control treating part 414 can be realized by program.
By job information separating treatment part 410, the job information being stored in job information storage part 106 is separated according to sequential, this job information is separated into security device image and operation content information simultaneously. Timing control treating part 412, by the data isolated carry out the control of Displaying timer, shows with required sequence. Overlapped control treating part 414 is displayed on the picture of display section after security device image and operation content information being synthesized.
According to said structure, mobile terminal 40f can the job information of reading and saving in safety controller 10b, and the actual operation carried out can be reproduced afterwards. Thus, operation content can be verified by serviceman.
Hereinafter operation content display process when showing the content of job information being kept in safety controller 10b on mobile terminal 40f is described.
Figure 14 represents operation content display process.
Communication processing section 104 reading and saving of safety controller 10b stores the job information (S600) in part 106 in job information. Job information is sent to mobile terminal 40f (S610) by communication processing section 104.
The communication processing section 402 of mobile terminal 40f receives job information (S620) from safety controller 10b. The job information received is separated into security device image and operation content information by job information separating treatment part 410, and carries out being separated (S630) according to sequential (TimeSequence).Displaying timer control treatment part 510 selects the time point (S640) in the sequential isolated. Overlapped control treating part 414 carries out showing (S650) after the security device image of time point time selected and operation content information being synthesized, and hereafter makes process enter S640.
It it is more than the flow process of operation content display process.
When showing security device image and operation according to the Displaying timer consistent with the time information in operation content information, Displaying timer control treatment part 510 can reproduce operation with speed. In addition, put by the time information of job information is carried out contracting, it is possible to carry out high-speed retrieval and reproduce at a slow speed.
Can also being arranged to, from mobile terminal 40f, requirement operation content display process is sent to safety controller 10b, safety controller 10b starts operation content display process according to this requirement.
By making operation content information have the work point in operating time and security device image, it is possible to by the display section of mobile terminal 40f according to sequential rendering operation.
According to the present embodiment, serviceman can afterwards by making mobile terminal 40f carry out operation when playback confirms operation.
The technology being illustrated in above embodiment can be carried out following statement.
(statement 1)
A kind of elevator device, it is a kind of elevator device with the security device of action when there occurs emergency situation, and described elevator device is characterised in that,
There is camera part and controller,
Described camera part takes image and the security device image of described security device,
Described controller obtains described security device image from described camera part, and described security device image is sent to display unit.
(statement 2)
Elevator device according to above-mentioned statement 1,
It has described display unit, and this display unit receives described security device image from described controller, and is shown by described security device image.
(statement 3)
Elevator device according to above-mentioned statement 2,
The operation that described display unit detection user carries out when described display, and the operation information representing described operation is sent to described controller,
Described controller receives described operation information, and described security device image and described operation information is stored explicitly.
(statement 4)
Elevator device according to above-mentioned statement 3,
Described security device image and the operation information that is associated with described security device image are sent to described display unit by described controller,
Described display unit receives and the operation information synthesizing described security device image and be associated with described security device image, and shows the result of described synthesis.
(statement 5)
Elevator device according to above-mentioned statement 3,
Described operation information have described operation time and described in operate in the position in described security device image.
(statement 6)
Elevator device according to above-mentioned statement 3,
Whether described controller prestores the benchmark operation information representing benchmark operation, and effective by described benchmark operation information and described operation information are compared the operation judging described user.
(statement 7)
Elevator device according to the arbitrary item in above-mentioned statement 2 to 6,
Described controller detects out the determined location of described security device from described security device image, thus detects described camera part or the change in location of described security device.
(statement 8)
Elevator device according to above-mentioned statement 7,
Described controller prestores the benchmark positional information representing the position of described determined location in the image photographed by described camera part, by detecting out the position of described determined location in described security device image, and described benchmark positional information and the described position detected out are compared, detects described camera part or the change in location of described security device.
(statement 9)
Elevator device according to the arbitrary item in above-mentioned statement 2 to 6,
Described controller prestores the image and benchmark image that photograph by described camera part, by described benchmark image and described security device image being compared, detects described camera part or the change in location of described security device.
(statement 10)
A kind of security device, it is arranged on elevator device, the action when described elevator device there occurs emergency situation, and described security device is characterised in that,
There is camera part, the shooting of described camera part and send the image of described security device.
Hereinafter the word in above-mentioned statement is described. Camera part is such as corresponding to pick up camera 20. Display unit is such as corresponding to mobile terminal 40,40b, 40f. Controller is such as corresponding to safety controller 10,10b, 10c, 10d, 10e and control controller 70. Operation information is such as corresponding to operation content information. Benchmark operation information is such as corresponding to sequence of events information. Determined location is such as corresponding to mark. Benchmark positional information is such as corresponding to marker location information. The position detected is such as corresponding to label position information.
Nomenclature
10, 10b, 10c, 10d, 10e: safety controller, 20: pick up camera, 30: speed regulator, 40, 40b, 40f: mobile terminal, 50: contactor, 60: stopper, 70: control controller, 102: photographing process part, 104: communication processing section, 106: job information stores part, 110: sequence of events information stores part, 112: operation action multilevel iudge treating part, 120: marker location information stores part, 122: add tag processes part, 124: mark compares treating part, 130: benchmark image stores part, 132: pattern match treating part, 402: communication processing section, 404: display process part, 406: operation contents processing part, 410: job information separating treatment part, 412: timing control treating part, 414: Overlapped control treating part, 510: Displaying timer control treatment part
Claims (8)
1. an elevator device, has the security device of the action when there occurs emergency situation, and described elevator device is characterised in that,
There is camera part, controller and display unit,
Described camera part takes image and the security device image of described security device,
Described controller obtains described security device image from described camera part, and described security device image is sent to described display unit,
Described display unit receives described security device image from described controller, and is shown by described security device image,
The operation that described display unit detection user carries out during described display, and the operation information representing described operation is sent to described controller.
2. elevator device as claimed in claim 1, it is characterised in that,
Described controller receives described operation information, and described security device image and described operation information is stored explicitly.
3. elevator device as claimed in claim 2, it is characterised in that,
Described security device image and the operation information that is associated with described security device image are sent to described display unit by described controller,
Described display unit receives and the operation information synthesizing described security device image and be associated with described security device image, and shows the result of described synthesis.
4. elevator device as claimed in claim 2, it is characterised in that,
Described operation information have described operation time and described in operate in the position in described security device image.
5. elevator device as claimed in claim 2, it is characterised in that,
Whether described controller prestores the benchmark operation information representing benchmark operation, and effective by described benchmark operation information and described operation information are compared the operation judging described user.
6. elevator device as described in the arbitrary item in claim 1 to 5, it is characterised in that,
Described controller detects out the determined location of described security device from described security device image, thus detects described camera part or the change in location of described security device.
7. elevator device as claimed in claim 6, it is characterised in that,
Described controller prestores the benchmark positional information representing the position of described determined location in the image photographed by described camera part, by detecting out the position of described determined location in described security device image, and described benchmark positional information and the described position detected out are compared, detects described camera part or the change in location of described security device.
8. elevator device as described in the arbitrary item in claim 1 to 5, it is characterised in that,
Described controller prestores the image and benchmark image that photograph by described camera part, by described benchmark image and described security device image being compared, detects described camera part or the change in location of described security device.
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| Application Number | Priority Date | Filing Date | Title |
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| JP2012131304A JP5936450B2 (en) | 2012-06-08 | 2012-06-08 | Elevator system and safety device |
| JP2012-131304 | 2012-06-08 |
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| JP2016117574A (en) * | 2014-12-22 | 2016-06-30 | 東芝エレベータ株式会社 | Landing operation device for elevator |
| JP6607830B2 (en) * | 2016-07-05 | 2019-11-20 | 株式会社日立ビルシステム | Maintenance work management device and maintenance work management system |
| WO2018150497A1 (en) * | 2017-02-15 | 2018-08-23 | 三菱電機ビルテクノサービス株式会社 | Door closing mechanism inspection device and door closing mechanism inspection system for elevators |
| US10961082B2 (en) | 2018-01-02 | 2021-03-30 | Otis Elevator Company | Elevator inspection using automated sequencing of camera presets |
| US10941018B2 (en) | 2018-01-04 | 2021-03-09 | Otis Elevator Company | Elevator auto-positioning for validating maintenance |
| JP7452594B1 (en) | 2022-09-21 | 2024-03-19 | フジテック株式会社 | Elevator remote inspection system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1556399A2 (en) * | 2002-07-16 | 2005-07-27 | Merck & Co., Inc. | Nucleoside derivatives as inhibitors of rna-dependent rna viral polymerase |
| CN2714510Y (en) * | 2004-05-13 | 2005-08-03 | 俞鲁强 | Elevator monitoring and emergency treating apparatus without equipment room |
| CN1878714A (en) * | 2003-10-31 | 2006-12-13 | 奥蒂斯电梯公司 | RF ID and low resolution CCD sensor based positioning system |
| CN1903688A (en) * | 2005-07-25 | 2007-01-31 | 株式会社日立建筑系统 | Work report forming device for edifice equipment |
| CN101052583A (en) * | 2004-11-01 | 2007-10-10 | 通力股份公司 | Remote control of an elevator |
| CN102295217A (en) * | 2011-07-19 | 2011-12-28 | 焦作煤业（集团）新乡能源有限公司 | On-line operation-monitoring system for cage and skip of mechanized mine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06271226A (en) * | 1993-03-19 | 1994-09-27 | Mitsubishi Denki Bill Techno Service Kk | Electromagnetic brake inspecting device |
| JPH09194156A (en) * | 1996-01-12 | 1997-07-29 | Mitsubishi Denki Bill Techno Service Kk | Remote monitoring device foe elevator |
| JP2001006071A (en) * | 1999-06-24 | 2001-01-12 | Hitachi Building Systems Co Ltd | Remote monitoring device for elevator |
| JP4127787B2 (en) * | 2002-11-19 | 2008-07-30 | 株式会社日立製作所 | Elevator control panel inspection device |
| JP4253600B2 (en) * | 2004-03-01 | 2009-04-15 | 株式会社日立製作所 | Elevator and emergency stop test method |
| JP5026067B2 (en) * | 2006-12-27 | 2012-09-12 | 三菱電機ビルテクノサービス株式会社 | Elevator remote inspection system |
| JP5675237B2 (en) * | 2010-09-14 | 2015-02-25 | 株式会社サイバー・ラボ | Equipment inspection system |
-
2012
- 2012-06-08 JP JP2012131304A patent/JP5936450B2/en active Active
-
2013
- 2013-02-25 CN CN201310059066.3A patent/CN103482442B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1556399A2 (en) * | 2002-07-16 | 2005-07-27 | Merck & Co., Inc. | Nucleoside derivatives as inhibitors of rna-dependent rna viral polymerase |
| CN1878714A (en) * | 2003-10-31 | 2006-12-13 | 奥蒂斯电梯公司 | RF ID and low resolution CCD sensor based positioning system |
| CN2714510Y (en) * | 2004-05-13 | 2005-08-03 | 俞鲁强 | Elevator monitoring and emergency treating apparatus without equipment room |
| CN101052583A (en) * | 2004-11-01 | 2007-10-10 | 通力股份公司 | Remote control of an elevator |
| CN1903688A (en) * | 2005-07-25 | 2007-01-31 | 株式会社日立建筑系统 | Work report forming device for edifice equipment |
| CN102295217A (en) * | 2011-07-19 | 2011-12-28 | 焦作煤业（集团）新乡能源有限公司 | On-line operation-monitoring system for cage and skip of mechanized mine |
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| Publication number | Publication date |
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| CN103482442A (en) | 2014-01-01 |
| JP2013252962A (en) | 2013-12-19 |
| JP5936450B2 (en) | 2016-06-22 |
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