CN203794374U - Elevator passenger number detecting device on basis of face recognition technology - Google Patents
Elevator passenger number detecting device on basis of face recognition technology Download PDFInfo
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- CN203794374U CN203794374U CN201420156117.4U CN201420156117U CN203794374U CN 203794374 U CN203794374 U CN 203794374U CN 201420156117 U CN201420156117 U CN 201420156117U CN 203794374 U CN203794374 U CN 203794374U
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- elevator
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- face recognition
- recognition technology
- passengers
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- 238000005516 engineering process Methods 0.000 title claims abstract description 16
- 230000002093 peripheral effect Effects 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 8
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 239000002699 waste material Substances 0.000 description 2
- 206010006895 Cachexia Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 208000016318 wasting Diseases 0.000 description 1
Abstract
The utility model discloses an elevator passenger number detecting device on the basis of a face recognition technology. The elevator passenger number detecting device comprises an image acquiring module, a central processing module, a hall display module, a distance measuring module and a peripheral processing module. The distance measuring module is arranged on a door opener. The elevator passenger number detecting device has the advantages that technical difficult problems that the number of passengers in a car of the traditional elevator cannot be displayed, passengers wait for the traditional elevator unnecessarily and other elevator resources are wasted can be solved; the face recognition technology is applied to an elevator, a plurality of cameras are arranged on the inner roof of a car of the elevator, signals can be transmitted into a computer, faces can be recognized, accordingly, the number of passengers can be displayed on the outside of the car, passengers who wait for the elevator in a hall calling room can visually see a running condition of the waited elevator and the number of the passengers in the elevator and do not need to wait for the elevator if unnecessary, wastage of other elevator resources can be prevented, and the carrying efficiency of the car can be greatly improved.
Description
Technical field
The utility model relates to a kind of elevator components, especially a kind of elevator person number detection device based on face recognition technology.
Background technology
Along with social progress, the emergence of real estate and various construction trades, elevator becomes a kind of requisite instrument, and it helps user can arrive soon any floor in high building.Yet than the public place of comparatively dense, for example market, school and Tall Office Building, often often there will be in elevator personnel crowded even because of overweight and out of service, not only dangerous but also delay the more time of passenger in peak period at population.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, provide a kind of based on face recognition technology, this mature technology is applied in elevator, the passenger who waits in making between outer-office calling can see running condition and the inner number of waited elevator intuitively, avoid causing passenger unnecessary wait and other elevator resources on waste.
The purpose of this utility model is achieved through the following technical solutions:
A kind of elevator person number detection device based on face recognition technology, by image capture module, central processing module, display module outside the Room, range finder module, peripheral processes module forms, described range finder module is arranged on door opener, the signal output part of this range finder module is connected with the signal input part of peripheral processes module, the signal output part of peripheral processes module is connected with the signal input part of image capture module, the signal output part of image capture module is connected with the signal input part of central processing module, and the signal input part of display module outside the Room will be transferred to by central processing module after signal recompile by signal output part.
And described image capture module is comprised of a plurality of cameras that are arranged at lift car inner top.
And described central processing module is comprised of computing machine or micro controller system.
And display module is comprised of multi-functional liquid crystal display or digital display outside the described Room.
Advantage of the present utility model and economic effects are:
1, the utility model has overcome traditional elevator and cannot show number in car and cause unnecessary the waiting and the technical barrier of other elevator wastings of resources of passenger, by face recognition technology is applied in elevator, use a plurality of cameras that are arranged at lift car inner top, signal is proceeded to and in computing machine, carries out recognition of face, thereby number is shown to outside car, the passenger who waits in making between outer-office calling can see running condition and the inner number of waited elevator intuitively, avoid causing passenger unnecessary wait and other elevator resources on waste, greatly improved the delivery efficiency of car.
2, the utility model is found range to elevator cage door constantly by range finder module, and the mistake of having avoided elevator door repeatedly to open for number in car shows, simple in structure, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that device of the present utility model connects block diagram.
The specific embodiment
For further understanding content of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows.It should be noted that, the present embodiment is descriptive, is not determinate, can not limit thus protection domain of the present utility model.
A kind of elevator person number detection device based on face recognition technology, by image capture module 2, central processing module, display module outside the Room, range finder module, peripheral processes module forms, described range finder module is arranged on door opener, the signal output part of this range finder module is connected with the signal input part of peripheral processes module, the signal output part of peripheral processes module is connected with the signal input part of image capture module, the signal output part of image capture module is connected with the signal input part of central processing module, and the signal input part of display module 1 outside the Room will be transferred to by central processing module after signal recompile by signal output part.
Described image capture module is comprised of a plurality of cameras that are arranged at lift car inner top.Described central processing module adopts in machine room control housing and adds micro controller system as the 89C55 of Atmel.Outside the described Room, display module is comprised of liquid crystal or dot matrix digital display telltale.When passenger enters after elevator, elevator cage door is closed automatically, while touching the travel switch of the interpolation on guide rail in gate closing process, by peripheral processes module, camera is sent to signal, car internal information is imported in computing machine or micro controller system, and by the processing of computing machine or micro controller system, number information is shown on Liquid Crystal Display or digital display.
In the utility model, range finder module can adopt laser ranging module or infrared distance measurement module, and face recognition technology can calculate to image the concrete number that obtains by MATLAB.
Claims (4)
1. the elevator person number detection device based on face recognition technology, it is characterized in that: by image capture module, central processing module, display module outside the Room, range finder module, peripheral processes module forms, described range finder module is arranged on door opener, the signal output part of this range finder module is connected with the signal input part of peripheral processes module, the signal output part of peripheral processes module is connected with the signal input part of image capture module, the signal output part of image capture module is connected with the signal input part of central processing module, and the signal input part of display module outside the Room will be transferred to by central processing module after signal recompile by signal output part.
2. a kind of elevator person number detection device based on face recognition technology according to claim 1, is characterized in that: described image capture module is comprised of a plurality of cameras that are arranged at lift car inner top.
3. a kind of elevator person number detection device based on face recognition technology according to claim 1, is characterized in that: described central processing module is comprised of computing machine or micro controller system.
4. a kind of elevator person number detection device based on face recognition technology according to claim 1, is characterized in that: outside the described Room, display module is comprised of multi-functional liquid crystal display or digital display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420156117.4U CN203794374U (en) | 2014-04-01 | 2014-04-01 | Elevator passenger number detecting device on basis of face recognition technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420156117.4U CN203794374U (en) | 2014-04-01 | 2014-04-01 | Elevator passenger number detecting device on basis of face recognition technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203794374U true CN203794374U (en) | 2014-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420156117.4U Expired - Lifetime CN203794374U (en) | 2014-04-01 | 2014-04-01 | Elevator passenger number detecting device on basis of face recognition technology |
Country Status (1)
| Country | Link |
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| CN (1) | CN203794374U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108698788A (en) * | 2016-02-18 | 2018-10-23 | 奥的斯电梯公司 | Elevator access control system |
| CN110668274A (en) * | 2019-09-30 | 2020-01-10 | 山东省环能设计院股份有限公司 | Method and device for displaying remaining number of people available in elevator |
| CN111483912A (en) * | 2020-01-07 | 2020-08-04 | 郝红娟 | Escalator passenger number dynamic updating system and method |
-
2014
- 2014-04-01 CN CN201420156117.4U patent/CN203794374U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108698788A (en) * | 2016-02-18 | 2018-10-23 | 奥的斯电梯公司 | Elevator access control system |
| CN110668274A (en) * | 2019-09-30 | 2020-01-10 | 山东省环能设计院股份有限公司 | Method and device for displaying remaining number of people available in elevator |
| CN111483912A (en) * | 2020-01-07 | 2020-08-04 | 郝红娟 | Escalator passenger number dynamic updating system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 301802 No.1 Road, Jiuyuan Industrial Park, Baodi District, Tianjin Patentee after: Hitachi Elevator (Tianjin) Co.,Ltd. Address before: 301802 Beijing Tianjin New City Industrial Zone, Baodi District Economic Development Zone, Tianjin Patentee before: HITACHI BUILDING EQUIPMENT MANUFACTURING (TIANJIN) Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |