CN101600640B - Elevator security system - Google Patents
Elevator security system Download PDFInfo
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- CN101600640B CN101600640B CN200780051077XA CN200780051077A CN101600640B CN 101600640 B CN101600640 B CN 101600640B CN 200780051077X A CN200780051077X A CN 200780051077XA CN 200780051077 A CN200780051077 A CN 200780051077A CN 101600640 B CN101600640 B CN 101600640B
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- image data
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- 238000000605 extraction Methods 0.000 claims description 56
- 238000001514 detection method Methods 0.000 claims description 49
- 230000002123 temporal effect Effects 0.000 claims description 47
- 239000000284 extract Substances 0.000 claims description 16
- 238000004321 preservation Methods 0.000 claims description 15
- 238000005070 sampling Methods 0.000 abstract 2
- 230000001815 facial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
- G08B13/19613—Recognition of a predetermined image pattern or behaviour pattern indicating theft or intrusion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/46—Adaptations of switches or switchgear
- B66B1/468—Call registering systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0012—Devices monitoring the users of the elevator system
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
- B66B2201/40—Details of the change of control mode
- B66B2201/46—Switches or switchgear
- B66B2201/4607—Call registering systems
- B66B2201/4676—Call registering systems for checking authorization of the passengers
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
A processor has: a recording medium, a sampling portion, and a determining portion. Stored information that includes suspicious person image data for specifying a suspicious person is stored in the recording medium. The sampling portion samples facial portion image data of a user from image data from a security camera as sampled image data only if an authentication result from an authenticating apparatus is 'failed'. The determining portion determines whether or not the user is a suspicious person by searching whether or not identifying image data that can be recognized as identical to the sampled image data are present in the stored information as suspicious person image data. The determining portion also records the sampled image data as suspicious person image data in the recording medium if presence of the identifying image data is negated. If it is determined by the determining portion that the user is a suspicious person, a warning is issued by an alarm device.
Description
Technical field
The present invention relates to have the safety system of elevator that can authentication utilize the authenticate device of elevator.
Background technology
In the past, a kind of safety system of elevator was proposed, when the operation that can utilize the authenticate device of elevator to be scheduled to for authentication, around the utilization strick precaution pick up camera shooting authenticate device.In the safety system of this elevator in the past, the time on date that show needle operates authenticate device on display part and authentication result etc. (with reference to patent documentation 1).
Patent documentation 1: TOHKEMY 2006-103854 communique
But, in the safety system of in the past elevator, only in display part show date time and authentication result etc., be a suspect or carried out faulty operation so can not judge the user of elevator.
Summary of the invention
The present invention proposes in order to address the above problem, and its purpose is, a kind of user by judging elevator is provided whether a suspect, the safety system of elevator that can improving the precaution property.
The safety system of elevator of the present invention has: authenticate device, and can its authentication operation by being scheduled to authenticate and utilize elevator; Take precautions against pick up camera, it is used for taking the user who carries out authentication operation; Processing equipment with recording medium, extraction unit and detection unit; And notifying device, it is being carried out the user when being a suspect's judgement by detection unit, represent that the user is a suspect's warning, wherein, described recording medium is preserved the preservation information that comprises for a suspect's view data of determining a suspect, described extraction unit is only when having carried out unavailable authentication by authenticate device, the view data of ability people face part of extraction and application person from the view data of taking precautions against pick up camera is as extracting view data, whether described detection unit is identified as the special image data identical with extracting view data by retrieval and is present in the preservation information as a suspect's view data, judge whether a suspect of user, and when having negated the existing of special image data, extract view data as a suspect's Imagery Data Recording in recording medium, when having affirmed the existing of described special image data, being judged to be described user is a suspect.
In the safety system of elevator of the present invention, only when authentication result is " failure ", just by the view data of extraction unit extraction and application person's people face part as extracting view data, the extraction view data that past extracts is stored in the recording medium as a suspect's view data, be identified as and whether exist as a suspect's view data from the identical special image data of the extraction view data of extraction unit by retrieval, judge whether a suspect of user, so can have the past authentication result to be made as a suspect for the user of the fact of " failure ", can carry out easily whether a suspect's the judgement of user of elevator.Thus, can realize forbidding that a suspect utilizes elevator, can improve the precaution of elevator.
Description of drawings
Fig. 1 is the block scheme of safety system of the elevator of expression embodiments of the present invention 1.
Fig. 2 is the diagram of circuit of the action of expression detection unit shown in Figure 1.
Fig. 3 is the block scheme of safety system of the elevator of expression embodiments of the present invention 2.
Fig. 4 is the diagram of circuit be used to the processing action that detection unit shown in Figure 3 is described.
The specific embodiment
Below, with reference to description of drawings preferred implementation of the present invention.
Embodiment 1
Fig. 1 is the block scheme of safety system of the elevator of expression embodiments of the present invention 1.In building, be provided with the elevator that car is moved in hoistway.According to the control of control board for elevator 1, car can rest against a plurality of floors.Be provided with elevator authenticate device 2 at predetermined floor (referring in this example namely 1 layer on entrance hall floor).
Authenticate device 2 authenticates elevator by the authentication operation of being scheduled to and could utilize.As predetermined authentication operation, such as enumerating being registered with the card of personal information or operation that key reaches authenticate device 2 places etc.
After the authentication elevator could utilize, authenticate device 2 produced the authentication information 21 that comprises the arbitrary authentication result in " success " and " failure ".And authenticate device 2 has time clock feature, when carrying out authentication operation, produces the date temporal information 22 corresponding with the time on date of carrying out authentication operation.
Be provided with strick precaution pick up camera 3 at the floor that is provided with authenticate device 2 (entrance hall floor), be used for taking the user who authenticate device 2 is carried out authentication operation.Take precautions against pick up camera 3 and take authenticate device 2 preset range on every side.And, take precautions against pick up camera 3 and can take continuously.In addition, take precautions against pick up camera 3 and export the view data 23 that obtains by shooting always.
In recording medium 5, preserve the preservation information that comprises for a suspect's view data of determining a suspect.And a suspect's view data and the date temporal information that are kept in the recording medium 5 are preserved explicitly.
Extraction unit 6 is judged the view data 23 that could process from taking precautions against pick up camera 3 according to authentication information 21.Specifically, when the authentication result of authenticate device 2 was " failure ", extraction unit 6 was carried out the processing of view data 23, and when the authentication result of authenticate device 2 was " success ", extraction unit 6 stopped the processing of view data 23.That is, only by authenticate device 2 authentication for can not utilize the time, extraction unit 6 is just carried out the processing of view data 23.The processing of the view data 23 of being undertaken by extraction unit 6, the view data of the people face part by extraction and application person from view data 23 is carried out as extracting view data 24.7 send the extraction view data 24 that the processing by extraction unit 6 is extracted from extraction unit 6 to detection unit.
When special image data is not present in the preservation information as a suspect's view data, search part 8 extract view data 24 as a suspect's Imagery Data Recording in recording medium 5, and from the date temporal information 22 of authenticate device 2 with extract a view data 24 and be recorded in explicitly in the recording medium 5.In addition, when search part 8 is present in the preservation information at special image data as a suspect's view data, append the date temporal information 22 of charging to from authenticate device 2 to the date temporal information in the past that is associated with special image data.
Like this, in recording medium 5, store as a suspect's view data, the authentication result of authenticate device 2 is the user's of " failure " extraction view data (view data of people face part) among the user of authenticating operation device 2 in the past, and date temporal information and a suspect's view data when authentication result is " failure " are stored explicitly.
In addition, processing equipment 4 is made of the computing machine with arithmetic processing section (CPU), storage part (ROM and RAM etc.) and signal input and output section.The function of extraction unit 6 and detection unit 7 is by the computer realization of processing equipment 4.That is, in the storage part of computing machine, store program for the function that realizes extraction unit 6 and detection unit 7.Arithmetic processing section is carried out the calculation process relevant with the function of processing equipment 4 according to the program that is stored in the storage part.
Notifying device 9 is configured near the desired location the authenticate device 2.And notifying device 9 is by receiving the warning view data 25 from detection unit 7, and producing the expression user is a suspect's warning.In addition, notifying device 9 has display part 10, and this display part 10 is used for showing by way of caution according to warning view data (namely extracting view data) 25 images that obtain.Notifying device 9 produces warning sound when utilizing display part 10 to show image.
The following describes action.Continue to carry out based on the shooting of taking precautions against pick up camera 3 at the floor that is provided with authenticate device 2 (entrance hall floor).Thus, the view data 23 of strick precaution pick up camera 3 is continued to send to extraction unit 6.When authenticate device 2 not being carried out authentication operation, do not carry out the processing of the view data 23 that extraction unit 6 carries out, stop from the output of the extraction view data 24 of extraction unit 6.
When the user has carried out authentication operation to authenticate device 2, could be utilized by authenticate device 2 authentication elevators.When authentication result is " failure " (, when having carried out utilizing the authentication of elevator), according to the control of control board for elevator 1, the call registration of forbidding utilizing the operation of landing button to be carried out.Therefore, even the operation landing button does not carry out call registration yet.
And, when this situation, carry out the processing of the view data 23 of extraction unit 6 execution.Thus, from the view data 23 of taking precautions against pick up camera 3 view data of extraction and application person's people face part as extracting view data 24.
The extraction view data 24 that is extracted by extraction unit 6 is sent to detection unit 7.Then, judge whether a suspect of users by detection unit 7 according to extracting view data 24.When being judged to be the user and being a suspect, extract view data 24 by way of caution view data 25 sent to notifying device 9 from detection unit 7.Thus, the image that obtains according to warning view data 25 is presented on the display part 10 by way of caution.At this moment, produce warning sound from notifying device 9.
Be during just when the user being judged to be the user, 9 do not send warning view data 25 from detection unit 7 to notifying device, do not carry out the warning of carrying out by notifying device 9.
On the other hand, when authentication result is " success " (, when having carried out to utilize the authentication of elevator), according to the control of control board for elevator 1, remove forbidding of call registration that the operation that utilizes landing button is carried out.When this situation, carry out call registration by the operation of landing button, the car of response call registration is mobile to entrance hall floor (being provided with the floor of authenticate device 2).At this moment, extraction unit 6 is not carried out the processing of view data 23, still stops from the output of the extraction view data 24 of extraction unit 6.
Below, the processing action of detection unit 7 is described.Fig. 2 is the diagram of circuit be used to the processing action that detection unit shown in Figure 17 is described.In the drawings, when detection unit 7 receives extraction view data 24 from extraction unit 6 (S1), search part 8 retrievals are identified as the view data (special image data) identical with extracting view data 24 and whether are kept at (S2) in the recording medium 5 as a suspect's view data.
When special image data does not exist as a suspect's view data, search part 8 extract view data 24 as a suspect's Imagery Data Recording in recording medium 5, and from the date temporal information 22 of authenticate device 2 with extract a view data 24 and be recorded in explicitly (S3) in the recording medium 5.During this situation, it is not a suspect (S4) that detection unit 7 is judged to be the user.
On the other hand, when special image data existed as a suspect's view data, search part 8 was kept in the date temporal information in the past in the recording medium 5 (S5) explicitly appending from the date temporal information 22 of authenticate device 2 to be logged into special image data.During this situation, it is a suspect (S6) that detection unit 7 is judged to be the user, and extract view data 24 by way of caution view data 25 export to notifying device 9 (S7).So carry out the processing of detection unit 7.
In the safety system of this elevator, only when authentication result is " failure ", just by the view data of extraction unit 6 extraction and application persons' people face part as extracting view data 24, the extraction view data 24 that past extracts is stored in the recording medium 5 as a suspect's view data, be identified as and whether exist as a suspect's view data from the identical special image data of the extraction view data 24 of extraction unit 6 by retrieval, judge whether a suspect of user, so can have the past authentication result to be made as a suspect for the user of the fact of " failure ", can easily carry out whether a suspect's the judgement of user of elevator.Thus, can realize forbidding that a suspect utilizes elevator, can improve the precaution of elevator.
In addition, notifying device 9 has display part 10, this display part 10 is used for showing by way of caution according to warning view data (extraction view data) 25 images that obtain, so can from visually representing it is a suspect's warning, can determine easily the by way of caution a suspect of object.
In addition, in above-mentioned example, notifying device 9 be arranged on authenticate device 2 near, but also notifying device 9 can be set at the caretaker room of building.Like this, can convey to the handler who is positioned at caretaker room to the warning that notifying device 9 carries out, can further improve the precaution of elevator.
Embodiment 2
Fig. 3 is the block scheme of safety system of the elevator of expression embodiments of the present invention 2.In the drawings, processing equipment 4 has recording medium 5, extraction unit 6 and detection unit 31.The structure of recording medium 5 and extraction unit 6 is identical with extraction unit 6 with recording medium 5 in the embodiment 1.Detection unit 31 has search part 32 and condition comparing section 33.
Whether search part 32 is extracted view data 24 by being received by detection unit 7, retrieve special image data (being identified as the view data identical with extracting view data 24) and be present in the preservation information of recording medium 5 as a suspect's view data.And, that special image data is not when being present in the preservation information as a suspect's view data at result for retrieval, search part 32 extract view data 24 as a suspect's Imagery Data Recording in recording medium 5, and from the date temporal information 22 of authenticate device 2 with extract a view data 24 and be recorded in explicitly in the recording medium 5.In addition, that special image data is when being present in the preservation information as a suspect's view data at result for retrieval, search part 32 is appending in the date temporal information that is logged into the past that is associated with special image data from the date temporal information 22 of authenticate device 2, and the date temporal information in the past of extracting view data 24, being associated with special image data with from the date temporal information 22 of authenticate device 2, export to condition comparing section 33 as a suspect's candidate information 26.
Condition comparing section 33 judges whether a suspect's candidate information 26 satisfies the predefined a suspect's of meeting condition.
Specifically, condition comparing section 33 is obtained the quantity (Count) of the date temporal information in the past that is associated with special image data in a suspect's candidate information 26, and quantity (Count) and the predefined set point number value (predetermined threshold value) of the date temporal information in past of obtaining (TH1) compared.And, condition comparing section 33 is obtained the date temporal information in the past that is associated with special image data in a suspect's candidate information 26 (when date that has a plurality of past during temporal information, the date temporal information that refers to the up-to-date past) with from the date temporal information 22 of authenticate device 2, the date temporal information in past of obtaining and time difference (Time) and predefined setting-up time value (predetermined threshold value) from the date temporal information 22 of authenticate device 2 (TH2) are compared.The setting-up time value is such as being set to 1 minute etc.
When the quantity (Count) of 33 date temporal informations in the past of condition comparing section and the relation between the set point number value (TH1) satisfy time difference (Time) of formula (1) and date temporal information and the relation between the setting-up time value (TH2) and satisfy formula (3), be judged to be the discontented condition that can doubt personnel completely of user.And, when the quantity (Count) of condition comparing section 33 date temporal information in the past and the relation between the set point number value (TH1) satisfy time difference (Time) of formula (2) or date temporal information and the relation between the setting-up time value (TH2) and satisfy formula (4), be judged to be the condition that the user satisfies a suspect.
(Count)≤(TH1)......(1)
(Count)＞(TH1)......(2)
(Time)＞(TH2)......(3)
(Time)≤(TH2)......(4)
Only when condition comparing section 33 was judged to be the user and satisfies a suspect's condition, it was a suspect that detection unit 31 just is judged to be the user.And, 31 of detection units when being judged to be the user and being a suspect, just the extraction view data 24 that comprises in a suspect's candidate information 26 by way of caution view data 25 export to notifying device 9.Other structures are identical with embodiment 1.
The following describes action.The action of present embodiment is except the processing action of detection unit 31, and is identical with embodiment 1, so the processing action of detection unit 31 only is described.
Fig. 4 is the diagram of circuit be used to the processing action that detection unit shown in Figure 3 31 is described.In the drawings, when detection unit 31 receives extraction view data 24 from extraction unit 6 (S11), search part 32 retrievals are identified as the view data (special image data) identical with extracting view data 24 and whether are kept at (S12) in the recording medium 5 as a suspect's view data.
When special image data does not exist as a suspect's view data, search part 32 extract view data 24 as a suspect's Imagery Data Recording in recording medium 5, and from the date temporal information 22 of authenticate device 2 with extract a view data 24 and be recorded in explicitly (S13) in the recording medium 5.During this situation, it is not a suspect (S14) that detection unit 31 is judged to be the user.
On the other hand, when special image data existed as a suspect's view data, search part 32 was kept in the date temporal information in the past in the recording medium 5 (S15) explicitly appending from the date temporal information 22 of authenticate device 2 to be logged into special image data.During this situation, a suspect's candidate information 26 is sent to condition comparing section 33 from search part 32.
Then, condition comparing section 33 judges whether a suspect's candidate information 26 satisfies a suspect's condition (S16).Can doubt personnel's condition completely the time, it is not a suspect (S14) that detection unit 31 is judged to be the user discontented.
When satisfying a suspect's condition, it is a suspect (S17) that detection unit 31 is judged to be the user, and extract view data 24 by way of caution view data 25 export to notifying device 9 (S18).So carry out the processing that detection unit 31 is carried out.
In the safety system of this elevator, detection unit 31 compares by quantity and the predetermined threshold value to the date temporal information in past of being associated with special image data, judge whether a suspect of user, so can be only be made as a suspect to the user of the fact of frequent occurrence authentication result " failure " in the past.Therefore, can there be the past the proper user of the fact of authentication result " failure " from a suspect's object, to remove accidentally, can prevents wrong judgement.
In addition, detection unit 31 by to the date temporal information in past of being associated with special image data with compare from the time difference of the date temporal information 22 of authenticate device 2 and predetermined threshold value, judge whether a suspect of user, so can be judged to be a suspect repeating at short notice the user for " failure " of authentication result for several times, whether can improve the accuracy of a suspect's judgement.
In addition, also can constitute the operation information of the 10 transmission elevators from control board for elevator 1 to display part, and display part 10 shows the operation information of elevator usually the time, when being transfused to warning view data 25, replace the operation information that shows elevator, the image that demonstration obtains according to a suspect's view data perhaps also shows the operation information of elevator simultaneously.
Claims (4)
1. the safety system of an elevator is characterized in that, the safety system of this elevator has:
Authenticate device, can its authentication operation by being scheduled to authenticate and utilize elevator;
Take precautions against pick up camera, it is used for taking the user who carries out described authentication operation;
Processing equipment, it has: recording medium, described recording medium is preserved the preservation information that comprises for a suspect's view data of determining a suspect; Extraction unit, described extraction unit is only when having carried out unavailable authentication by described authenticate device, just from the view data of described strick precaution pick up camera, extract described user's the view data of people face part as extracting view data, and with the by way of caution view data output of described extraction view data; And detection unit, whether described detection unit is identified as the special image data identical with described extraction view data by retrieval and is present in the described preservation information as described a suspect's view data, judge whether a suspect of described user, and when having negated the existing of described special image data, described extraction view data as described a suspect's Imagery Data Recording in described recording medium, when having affirmed the existing of described special image data, being judged to be described user is a suspect; And
Notifying device, it is being carried out the user when being a suspect's judgement by described detection unit, and the warning view data that sends according to described detection unit represents that described user is a suspect's warning.
2. the safety system of elevator according to claim 1 is characterized in that,
Described authenticate device produces the date temporal information corresponding with the time on date of carrying out described authentication operation,
Described detection unit is when having negated the existing of described special image data, described date temporal information and described extraction view data are recorded in the described recording medium explicitly, when described special image data is present in the described preservation information, append the described date temporal information of charging to from described authenticate device to the described date temporal information in the past that is associated with described special image data
The described user who is undertaken by described detection unit is a suspect's judgement whether, compares to carry out by quantity and predetermined threshold value with the date temporal information in past, and wherein, the date temporal information in described past is associated with described special image data.
3. the safety system of elevator according to claim 1 is characterized in that,
Described authenticate device produces the date temporal information corresponding with the time on date of carrying out described authentication operation,
Described detection unit is when having negated the existing of described special image data, described date temporal information and described extraction view data are recorded in the described recording medium explicitly, when described special image data is present in the described preservation information, append the described date temporal information of charging to from described authenticate device to the described date temporal information in the past that is associated with described special image data
The described user who is undertaken by described detection unit is a suspect's judgement whether, by time difference and the threshold value of being scheduled to are compared to carry out, wherein, the described time difference is the described date temporal information that is associated with described special image data and from the time difference between the described date temporal information of described authenticate device.
4. the safety system of each described elevator is characterized in that according to claim 1～3, and described notifying device has display part, and this display part is used for and will shows as described warning according to the image that described extraction view data obtains.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2007/052210 WO2008096433A1 (en) | 2007-02-08 | 2007-02-08 | Elevator security system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101600640A CN101600640A (en) | 2009-12-09 |
| CN101600640B true CN101600640B (en) | 2013-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200780051077XA Expired - Fee Related CN101600640B (en) | 2007-02-08 | 2007-02-08 | Elevator security system |
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|---|---|
| EP (1) | EP2116499B1 (en) |
| JP (1) | JP5377982B2 (en) |
| KR (1) | KR101079891B1 (en) |
| CN (1) | CN101600640B (en) |
| WO (1) | WO2008096433A1 (en) |
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| CN105035888A (en) * | 2015-08-03 | 2015-11-11 | 陈思 | Intelligent elevator for preventing dangerous person from riding |
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| CN108698788B (en) * | 2016-02-18 | 2020-10-16 | 奥的斯电梯公司 | Elevator access control system |
| CN108171123A (en) * | 2017-12-11 | 2018-06-15 | 日立楼宇技术（广州）有限公司 | Dangerous user's identification and the method and apparatus of alarm |
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| CN1081782A (en) * | 1992-06-19 | 1994-02-09 | 金星产电株式会社 | Anti-crime system for elevators |
| JP2003109129A (en) * | 2001-09-27 | 2003-04-11 | Toshiba Corp | Device, system and method for managing passage |
| JP2006109014A (en) * | 2004-10-04 | 2006-04-20 | Omron Corp | Suspicious person determining device |
| JP2007022776A (en) * | 2005-07-20 | 2007-02-01 | Toshiba Elevator Co Ltd | Security system for elevator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4703880B2 (en) * | 2001-03-30 | 2011-06-15 | 綜合警備保障株式会社 | Access control system |
| JP2005132549A (en) * | 2003-10-29 | 2005-05-26 | Toshiba Corp | Control device for elevator |
| JP2006103854A (en) | 2004-10-04 | 2006-04-20 | Toshiba Elevator Co Ltd | Security system of elevator |
| JP2006202204A (en) * | 2005-01-24 | 2006-08-03 | Adc Technology Kk | Entry and exit control system |
-
2007
- 2007-02-08 CN CN200780051077XA patent/CN101600640B/en not_active Expired - Fee Related
- 2007-02-08 EP EP07713926.9A patent/EP2116499B1/en not_active Not-in-force
- 2007-02-08 JP JP2008556953A patent/JP5377982B2/en not_active Expired - Fee Related
- 2007-02-08 KR KR1020097014796A patent/KR101079891B1/en active IP Right Grant
- 2007-02-08 WO PCT/JP2007/052210 patent/WO2008096433A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1081782A (en) * | 1992-06-19 | 1994-02-09 | 金星产电株式会社 | Anti-crime system for elevators |
| JP2003109129A (en) * | 2001-09-27 | 2003-04-11 | Toshiba Corp | Device, system and method for managing passage |
| JP2006109014A (en) * | 2004-10-04 | 2006-04-20 | Omron Corp | Suspicious person determining device |
| JP2007022776A (en) * | 2005-07-20 | 2007-02-01 | Toshiba Elevator Co Ltd | Security system for elevator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035888A (en) * | 2015-08-03 | 2015-11-11 | 陈思 | Intelligent elevator for preventing dangerous person from riding |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101079891B1 (en) | 2011-11-04 |
| EP2116499B1 (en) | 2014-08-20 |
| KR20090100409A (en) | 2009-09-23 |
| WO2008096433A1 (en) | 2008-08-14 |
| EP2116499A4 (en) | 2013-08-28 |
| CN101600640A (en) | 2009-12-09 |
| JP5377982B2 (en) | 2013-12-25 |
| EP2116499A1 (en) | 2009-11-11 |
| JPWO2008096433A1 (en) | 2010-05-20 |
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