CN105060049A - Protection device and method for children taking elevator - Google Patents
Protection device and method for children taking elevator Download PDFInfo
- Publication number
- CN105060049A CN105060049A CN201510413185.3A CN201510413185A CN105060049A CN 105060049 A CN105060049 A CN 105060049A CN 201510413185 A CN201510413185 A CN 201510413185A CN 105060049 A CN105060049 A CN 105060049A
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- China
- Prior art keywords
- car
- control system
- child
- instruction
- sedan
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention discloses a protection device and method for children taking an elevator. The protection device comprises a determining mechanism and a protection mechanism. The determining mechanism is arranged on a car to be used for determining whether persons entering the car are children. The protection mechanism is electrically connected with the determining mechanism and a car control system, and the determining mechanism instructs the protection mechanism to enter a working state when determining that the persons entering the car are children; the protection mechanism can instruct the car control system to ignore an in-car operation instruction and an out-of-car calling instruction when determining that the persons in the car are all children who are not suitable for taking the elevator independently, and an elevator car door is opened after a specified period of time through specific time. By means of the protection device and method, accidents caused by the fact that children take the elevator without accompany of adults are effectively prevented, and life safety of the children is guaranteed.
Description
Technical field
The present invention relates to elevator safety guard technology field, particularly a kind of child takes fender guard and the guard method of elevator.
Background technology
Elevator is as the vehicle of building upper and lower in people's life, and its safety is very important.From 1 day January in 2014, " People's Republic of China's special safety equipment method " required that preschool child and other civil disability take the personnel of elevator, should unsoundness adult accompany.But according to prior art, as long as child enters elevator at present, no matter whether it operates, and elevator still can continue running, can't do special safety method, easily cause danger.
Summary of the invention
Based on this, the invention reside in the defect overcoming prior art, the fender guard providing a kind of child to take elevator and guard method, effectively prevent child from causing danger when lacking adult and accompanying and take elevator.
Its technical scheme is as follows:
Child takes a fender guard for elevator, comprising:
Decision mechanism, is arranged on car, for judging whether the personnel entering car are child;
Protection mechanism, is electrically connected with decision mechanism, car control system, and when the personnel that decision mechanism judges to enter car are child, decision mechanism instruction protection mechanism enters mode of operation;
When protection mechanism is in running order, if car control system receives sedan-chair internal manipulation instruction, protection mechanism instruction car control system ignores this sedan-chair internal manipulation instruction, and after elapsed time T1, car control system controls gate and opens;
If car control system receives sedan-chair and calls instruction outward, protection mechanism instruction car control system is ignored this sedan-chair and is called instruction outward, and after elapsed time T2, car control system controls gate and opens;
If car control system is without receiving any sedan-chair internal manipulation instruction or sedan-chair calls instruction outward, then after elapsed time T3, car control system controls gate and opens.
Wherein in an embodiment, described decision mechanism comprises first detecting unit, and described first detecting unit is arranged on gate height H 1 place, and this height H 1 is higher than child's height and lower than adult height.
Wherein in an embodiment, described decision mechanism also comprises second detecting unit, and described second detecting unit is arranged on gate height H 2 place, and this height H 2 is lower than child's height.
Wherein in an embodiment, described first detecting unit, second detecting unit are picking sensor or described first detecting unit, second detecting unit is temperature sensor.
Wherein in an embodiment, described decision mechanism comprises load detecting unit, and described load detecting unit is arranged in sedan-chair bottom or machine room or machine room top, and described load detecting unit can detect the changes values of car weight in real time.
Wherein in an embodiment, described decision mechanism comprises image identification unit, and described image identification unit is arranged in car.
Wherein in an embodiment, described decision mechanism comprises height detection unit, and described height detection unit is arranged on the position of car inner top.
Wherein in an embodiment, the fender guard that described child takes elevator also comprises warning mechanism, and described warning mechanism and protection mechanism are electrically connected, and when protection mechanism enters mode of operation, described warning mechanism gives a warning instruction.
The present invention also provides a kind of child to take the guard method of elevator, comprises the following steps:
Decision mechanism judges whether the personnel entering car are child;
When the personnel that decision mechanism judges to enter car are child, if car control system receives sedan-chair internal manipulation instruction, protection mechanism instruction car control system ignores this sedan-chair internal manipulation instruction, and after elapsed time T1, car control system controls gate and opens;
If car control system receives sedan-chair and calls instruction outward, protection mechanism instruction car control system is ignored this sedan-chair and is called instruction outward, and after elapsed time T2, car control system controls gate and opens;
If car control system is without receiving any sedan-chair internal manipulation instruction or sedan-chair calls instruction outward, then after elapsed time T3, car control system controls gate and opens.
The guard method that described child takes elevator is further comprising the steps:
When decision mechanism judges that the personnel entering car are child, warning mechanism gives a warning instruction.
Below the advantage of preceding solution or principle are described:
Above-mentioned child takes fender guard and the guard method of elevator; whether what utilize decision mechanism to judge to enter lift car is child; if determine in elevator the child being and being not suitable for independent boarding; car control system can be indicated to ignore sedan-chair internal manipulation instruction for protection mechanism and sedan-chair calls instruction outward; after specified time, elevator cage door will be opened; effectively avoid child for want of adult accompany when taking elevator and meet accident, ensure its life security.
Accompanying drawing explanation
Fig. 1 takes the structural representation of the fender guard of elevator for the child described in the embodiment of the present invention;
Fig. 2 takes the diagram of circuit of the guard method of elevator for the child described in the embodiment of the present invention.
Description of reference numerals:
1, decision mechanism, 2, protection mechanism, 3, warning mechanism, 10, first detecting unit, 11, second detecting unit, 12, load detecting unit, 13, image identification unit, 14, height detection unit.
Detailed description of the invention
Below embodiments of the invention are described in detail:
As shown in Figure 1, the child described in the present embodiment takes the fender guard of elevator, comprising:
Decision mechanism 1, is arranged on car, for judging whether the personnel entering car are child;
Protection mechanism 2, is electrically connected with decision mechanism 1, car control system, and when the personnel that decision mechanism 1 judges to enter car are child, decision mechanism 1 indicates protection mechanism 2 to enter mode of operation;
When protection mechanism 2 is in running order, if car control system receives sedan-chair internal manipulation instruction, protection mechanism 2 indicates car control system to ignore this sedan-chair internal manipulation instruction, and after elapsed time T1, car control system controls gate and opens;
If car control system receives sedan-chair and calls instruction outward, protection mechanism 2 indicates car control system to ignore this sedan-chair and calls instruction outward, and after elapsed time T2, car control system controls gate and opens;
If car control system is without receiving any sedan-chair internal manipulation instruction or sedan-chair calls instruction outward, then after elapsed time T3, car control system controls gate and opens.
Above-mentioned child takes fender guard and the guard method of elevator; whether what utilize decision mechanism 1 to judge to enter lift car is child; if determine in elevator the child being and being not suitable for independent boarding; car control system can be indicated to ignore sedan-chair internal manipulation instruction for protection mechanism 2 and sedan-chair calls instruction outward; after specified time, elevator cage door will be opened; effectively avoid child for want of adult accompany when taking elevator and meet accident, ensure its life security.
In the present embodiment, decision mechanism 1 comprises four unit: door detecting unit, load detecting unit 12, image identification unit 13, height detection unit 14.
Door detecting unit comprises first detecting unit 10 and second detecting unit 11, described first detecting unit 10 is arranged on gate height H 1 place, this height H 1 is higher than child's height and lower than adult height, when adult enters car, first detecting unit 10 is triggered, judged that adult enters car, elevator can normal operation; Described second detecting unit 11 is arranged on gate height H 2 place, this height H 2 is lower than child's height, when only there being child to enter car, second detecting unit 11 being only arranged on H1 position is triggered, judge to only have child in car, the present embodiment selects picking sensor as first detecting unit, 10, second detecting unit 11, and temperature sensor also can be selected in other embodiments as first detecting unit, 10, second detecting unit 11.
Load detecting unit 12 is arranged in sedan-chair bottom or machine room or machine room top, and described load detecting unit 12 can detect the changes values of car weight in real time, by the change of car passenger weight, judges whether only there is child's boarding.Judge child's body weight according to can with reference to World Health Organigation's child height body weight synopsis (6 years old, man: 20.7kg, female: 19.5kg) data, and consider that overgauge sets, consider simultaneously country variant, area difference revise.
Image identification unit 13 is arranged in car, utilizes existing image recognition technology, with the Individual Size of the child's form and action or personnel that enter elevator for foundation, judges whether that the child of independent boarding enters.
Height detection unit 14 is arranged on the position of car inner top, detects the height entering car personnel.Judge child's height according to can with reference to the data of World Health Organigation's child height body weight synopsis (6 years old, man: 116.1cm, female: 114.6cm), consider simultaneously country variant, area difference revise.
Understandably, above-mentioned detection means is not limited only to used aloned, as the means of cross validation, can ensure the accuracy judged.
Preferably, the fender guard that described child takes elevator also comprises warning mechanism 3, and described warning mechanism 3 and protection mechanism 2 are electrically connected, and when protection mechanism 2 enters mode of operation, described warning mechanism 3 gives a warning instruction.This item can be reported property/security personnel by communication apparatus by warning mechanism 3, if property/security personnel note abnormalities, can carry out Emergency Preparedness in advance.In addition, warning mechanism 3 also can be Warning light, caution bell, buzzer phone or voice broadcast service equipment etc.
With reference to shown in Fig. 2, the present embodiment also provides a kind of child to take the guard method of elevator, comprises the following steps:
Decision mechanism 1 judges whether the personnel entering car are child;
When the personnel that decision mechanism 1 judges to enter car are child, if car control system receives sedan-chair internal manipulation instruction, protection mechanism 2 indicates car control system to ignore this sedan-chair internal manipulation instruction, and after elapsed time T1, car control system controls gate and opens;
If car control system receives sedan-chair and calls instruction outward, protection mechanism 2 indicates car control system to ignore this sedan-chair and calls instruction outward, and after elapsed time T2, car control system controls gate and opens;
If car control system is without receiving any sedan-chair internal manipulation instruction or sedan-chair calls instruction outward, then after elapsed time T3, car control system controls gate and opens.
Utilize this child to take the guard method of elevator, can effectively avoid child for want of adult accompany when taking elevator and meet accident.
The guard method that described child takes elevator is further comprising the steps:
When decision mechanism 1 judges that the personnel entering car are child, warning mechanism 3 gives a warning instruction, if property/security personnel note abnormalities, records the floor that child finally passes in and out, to carry out Emergency Preparedness in advance.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification sheets is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. child takes a fender guard for elevator, it is characterized in that, comprising:
Decision mechanism, is arranged on car, for judging whether the personnel entering car are child;
Protection mechanism, is electrically connected with decision mechanism, car control system, and when the personnel that decision mechanism judges to enter car are child, decision mechanism instruction protection mechanism enters mode of operation;
When protection mechanism is in running order, if car control system receives sedan-chair internal manipulation instruction, protection mechanism instruction car control system ignores this sedan-chair internal manipulation instruction, and after elapsed time T1, car control system controls gate and opens;
If car control system receives sedan-chair and calls instruction outward, protection mechanism instruction car control system is ignored this sedan-chair and is called instruction outward, and after elapsed time T2, car control system controls gate and opens;
If car control system is without receiving any sedan-chair internal manipulation instruction or sedan-chair calls instruction outward, then after elapsed time T3, car control system controls gate and opens.
2. child according to claim 1 takes the fender guard of elevator, it is characterized in that, described decision mechanism comprises first detecting unit, and described first detecting unit is arranged on gate height H 1 place, and this height H 1 is higher than child's height and lower than adult height.
3. child according to claim 2 takes the fender guard of elevator, it is characterized in that, described decision mechanism also comprises second detecting unit, and described second detecting unit is arranged on gate height H 2 place, and this height H 2 is lower than child's height.
4. child according to claim 3 takes the fender guard of elevator, it is characterized in that, described first detecting unit, second detecting unit are picking sensor or described first detecting unit, second detecting unit is temperature sensor.
5. the child according to any one of claim 1-4 takes the fender guard of elevator; it is characterized in that; described decision mechanism comprises load detecting unit; described load detecting unit is arranged in sedan-chair bottom or machine room or machine room top, and described load detecting unit can detect the changes values of car weight in real time.
6. the child according to any one of claim 1-4 takes the fender guard of elevator, it is characterized in that, described decision mechanism comprises image identification unit, and described image identification unit is arranged in car.
7. the child according to any one of claim 1-4 takes the fender guard of elevator, it is characterized in that, described decision mechanism comprises height detection unit, and described height detection unit is arranged on the position of car inner top.
8. the child according to any one of claim 1-4 takes the fender guard of elevator; it is characterized in that, also comprise warning mechanism, described warning mechanism and protection mechanism are electrically connected; when protection mechanism enters mode of operation, described warning mechanism gives a warning instruction.
9. child takes a guard method for elevator, it is characterized in that, comprises the following steps:
Decision mechanism judges whether the personnel entering car are child;
When the personnel that decision mechanism judges to enter car are child, if car control system receives sedan-chair internal manipulation instruction, protection mechanism instruction car control system ignores this sedan-chair internal manipulation instruction, and after elapsed time T1, car control system controls gate and opens;
If car control system receives sedan-chair and calls instruction outward, protection mechanism instruction car control system is ignored this sedan-chair and is called instruction outward, and after elapsed time T2, car control system controls gate and opens;
If car control system is without receiving any sedan-chair internal manipulation instruction or sedan-chair calls instruction outward, then after elapsed time T3, car control system controls gate and opens.
10. child according to claim 9 takes the guard method of elevator, it is characterized in that, further comprising the steps:
When decision mechanism judges that the personnel entering car are child, warning mechanism gives a warning instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510413185.3A CN105060049A (en) | 2015-07-14 | 2015-07-14 | Protection device and method for children taking elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510413185.3A CN105060049A (en) | 2015-07-14 | 2015-07-14 | Protection device and method for children taking elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105060049A true CN105060049A (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510413185.3A Pending CN105060049A (en) | 2015-07-14 | 2015-07-14 | Protection device and method for children taking elevator |
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| CN (1) | CN105060049A (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819192A (en) * | 2016-05-09 | 2016-08-03 | 苏州富士电梯有限公司 | Device for detecting whether people stray into shopping cart conveying system or not |
| CN105923481A (en) * | 2016-06-30 | 2016-09-07 | 爱默生电梯有限公司 | Elevator capable of preventing risk of children accidental entering |
| CN105967038A (en) * | 2016-06-13 | 2016-09-28 | 广州广日电梯工业有限公司 | Escalator protection system for guaranteeing safety of children based on image recognition algorithm |
| CN106744129A (en) * | 2017-01-11 | 2017-05-31 | 菱王电梯股份有限公司 | The oppressive detection of lift car and child's protection device |
| CN107673152A (en) * | 2017-09-11 | 2018-02-09 | 浙江新再灵科技股份有限公司 | The alarm method that children individually take in cage type elevator |
| CN108083040A (en) * | 2017-12-28 | 2018-05-29 | 重庆迈高电梯有限公司 | A kind of coordinated type elevator outer calling control system and electric life controller |
| CN108128678A (en) * | 2017-12-25 | 2018-06-08 | 日立电梯（中国）有限公司 | Elevator operation control method, apparatus and system |
| CN109179123A (en) * | 2018-10-23 | 2019-01-11 | 安徽信息工程学院 | A kind of elevator detection system and method |
| CN109516334A (en) * | 2018-11-21 | 2019-03-26 | 日立楼宇技术（广州）有限公司 | A kind of boarding guard method, device, system, equipment and storage medium |
| CN110040617A (en) * | 2019-03-07 | 2019-07-23 | 浙江西子重工机械有限公司 | The safe early warning method and safety pre-warning system of staircase |
| CN110540116A (en) * | 2018-05-29 | 2019-12-06 | 张量 | Elevator monitoring method, device and system |
| CN111689327A (en) * | 2020-06-19 | 2020-09-22 | 迅达（中国）电梯有限公司 | Elevator car control system |
| CN112125084A (en) * | 2020-09-24 | 2020-12-25 | 立达博仕电梯（苏州）有限公司 | Elevator safety system |
| CN112279032A (en) * | 2020-11-18 | 2021-01-29 | 福建师范大学福清分校 | Method and device for preventing elevator from accidents |
| CN112678638A (en) * | 2020-12-21 | 2021-04-20 | 恒达富士电梯有限公司 | Elevator child protection system and working method thereof |
| CN114180431A (en) * | 2021-12-22 | 2022-03-15 | 佛山市和众电梯技术有限公司 | Car elevator safe operation monitored control system |
| CN115258850A (en) * | 2022-07-27 | 2022-11-01 | 日立电梯（中国）有限公司 | Elevator car control system and method |
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| CN104444677A (en) * | 2014-12-15 | 2015-03-25 | 桂林科技企业发展中心 | Safety control device avoiding child taking elevator alone |
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| CN202170211U (en) * | 2011-08-05 | 2012-03-21 | 张瀚予 | Control device for preventing child from taking elevator alone |
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Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819192B (en) * | 2016-05-09 | 2018-06-12 | 苏州江南嘉捷电梯有限公司 | A kind of device that shopping cart transport system is strayed into for testing staff |
| CN105819192A (en) * | 2016-05-09 | 2016-08-03 | 苏州富士电梯有限公司 | Device for detecting whether people stray into shopping cart conveying system or not |
| CN105967038A (en) * | 2016-06-13 | 2016-09-28 | 广州广日电梯工业有限公司 | Escalator protection system for guaranteeing safety of children based on image recognition algorithm |
| CN105967038B (en) * | 2016-06-13 | 2018-06-19 | 广州广日电梯工业有限公司 | Staircase guard system based on image recognition algorithm protection child safety |
| CN105923481A (en) * | 2016-06-30 | 2016-09-07 | 爱默生电梯有限公司 | Elevator capable of preventing risk of children accidental entering |
| CN106744129A (en) * | 2017-01-11 | 2017-05-31 | 菱王电梯股份有限公司 | The oppressive detection of lift car and child's protection device |
| CN107673152A (en) * | 2017-09-11 | 2018-02-09 | 浙江新再灵科技股份有限公司 | The alarm method that children individually take in cage type elevator |
| CN108128678A (en) * | 2017-12-25 | 2018-06-08 | 日立电梯（中国）有限公司 | Elevator operation control method, apparatus and system |
| CN108128678B (en) * | 2017-12-25 | 2020-07-07 | 日立电梯（中国）有限公司 | Elevator operation control method, device and system |
| CN108083040A (en) * | 2017-12-28 | 2018-05-29 | 重庆迈高电梯有限公司 | A kind of coordinated type elevator outer calling control system and electric life controller |
| CN110540116A (en) * | 2018-05-29 | 2019-12-06 | 张量 | Elevator monitoring method, device and system |
| CN109179123A (en) * | 2018-10-23 | 2019-01-11 | 安徽信息工程学院 | A kind of elevator detection system and method |
| CN109516334A (en) * | 2018-11-21 | 2019-03-26 | 日立楼宇技术（广州）有限公司 | A kind of boarding guard method, device, system, equipment and storage medium |
| CN109516334B (en) * | 2018-11-21 | 2021-02-02 | 日立楼宇技术（广州）有限公司 | Elevator taking protection method, device, system, equipment and storage medium |
| CN110040617A (en) * | 2019-03-07 | 2019-07-23 | 浙江西子重工机械有限公司 | The safe early warning method and safety pre-warning system of staircase |
| CN111689327A (en) * | 2020-06-19 | 2020-09-22 | 迅达（中国）电梯有限公司 | Elevator car control system |
| CN112125084A (en) * | 2020-09-24 | 2020-12-25 | 立达博仕电梯（苏州）有限公司 | Elevator safety system |
| CN112279032A (en) * | 2020-11-18 | 2021-01-29 | 福建师范大学福清分校 | Method and device for preventing elevator from accidents |
| CN112279032B (en) * | 2020-11-18 | 2022-05-03 | 福建师范大学福清分校 | Method and device for preventing elevator from accidents |
| CN112678638A (en) * | 2020-12-21 | 2021-04-20 | 恒达富士电梯有限公司 | Elevator child protection system and working method thereof |
| CN114180431A (en) * | 2021-12-22 | 2022-03-15 | 佛山市和众电梯技术有限公司 | Car elevator safe operation monitored control system |
| CN114180431B (en) * | 2021-12-22 | 2023-12-15 | 佛山市和众电梯技术有限公司 | Safety operation monitoring system for elevator car |
| CN115258850A (en) * | 2022-07-27 | 2022-11-01 | 日立电梯（中国）有限公司 | Elevator car control system and method |
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Application publication date: 20151118 |
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| RJ01 | Rejection of invention patent application after publication |