CN202785134U - Elevator passenger number recognition apparatus - Google Patents
Elevator passenger number recognition apparatus Download PDFInfo
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- CN202785134U CN202785134U CN 201220081671 CN201220081671U CN202785134U CN 202785134 U CN202785134 U CN 202785134U CN 201220081671 CN201220081671 CN 201220081671 CN 201220081671 U CN201220081671 U CN 201220081671U CN 202785134 U CN202785134 U CN 202785134U
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- elevator
- flow information
- passenger flow
- information acquisition
- acquisition system
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Abstract
An elevator passenger number recognition apparatus is disclosed, consisting of a data processing center, a lift car passenger flow information acquisition system, a landing passenger flow information acquisition system, and an elevator control system, wherein a video server is employed in the data processing center which serves as an image recognizing and processing center of the apparatus; an omnibearing visual sensor is employed in the lift car passenger flow information acquisition system which serves as a lift car passenger number sampling apparatus, and the lift car passenger flow information acquisition system is provided with wired and wireless transmission passageways; and an omnibearing visual sensor is employed in the landing passenger flow information acquisition system which serves as a sampling apparatus for waiting passengers at each layer, and the landing passenger flow information acquisition system is provided with wired and wireless transmission passageways; and elevator control system serves as a master control device of the elevator. The elevator passenger number recognition apparatus can be not only applied to a new elevator, but also used for transforming a control system of an old elevator. The elevator passenger number recognition apparatus can serve as a video monitor and therefore safety protection can be guaranteed. Because digital signal processing technologies and forward error correction technologies are employed, the elevator passenger number recognition apparatus is advantaged by strong anti-interference capability, and suitability for information transmission of a moving elevator.
Description
Technical field
The utility model relates to a kind of elevator number RM, belongs to elevator number means of identification technical field.
Background technology
Because land resources is limited, modern architecture has brought new opportunity for the application of up-to-date technology on elevator more and more to spatial development.In daily life, the incompleteness of the intrinsic uncertainty of elevator device, non-linear and information is emptyly run, there is generation in the empty stopping time, seriously reduces the operating efficiency of elevator.Existing technology apparatus for controlling elevator can only be rough estimation passenger load carrying ability, unknown for passenger's concrete number information, certainly will cause the elevator energy dissipation, run in the opposite direction with energy-saving and emission-reduction spirit.
When if Lift out of order is out of service, existing technology does not know to have in the car not by oppressive, makes captive can not get timely rescue, brings psychological fear for like this elevator user, affects people's psychosomatic health.
In addition, the incident of violence in the car also happens occasionally, and makes trouble, kills a person such as plundering, act indecently towards and rape, indulging in excessive drinking etc., seriously injures the people's lives and property safety.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides that a kind of practicality is good, cost is low, easy-to-install elevator number means of identification.This device adopts in recent years computer picture recognition and the treatment technology of development, and Real-time Collection is to the interior passenger flow information of car, for elevator control has increased a pair " insight ".
The technical solution adopted in the utility model is:
The utility model obtains real-time passenger flow information with the omnibearing vision sensor that grew up in recent years, after digitized processing and quantity of information compressed encoding, multiplexing, modulation, by the digital radio video transmission technologies, the passenger flow information of handling well is radioed to central server, central server the information decompress(ion) that receives, demultiplexing, demodulation after through Image processing and compute, obtain concrete passenger flow information, be sent to the control system of elevator, apparatus for controlling elevator draws optimal operation scheme according to passenger flow information again.
The utility model comprises data processing center, car passenger flow information acquisition system, stop passenger flow information acquisition system, and apparatus for controlling elevator forms.
Described data processing center adopts video server, be provided with wired and wireless receiving interface, delivery channel, and built-in elevator dispatching tactical software bag, passenger flow information data by wired or wireless receiving interface collection car passenger flow information acquisition system and stop passenger flow information acquisition system are sent to apparatus for controlling elevator through behind the image identifying and processing;
Described car passenger flow information acquisition system adopts omnibearing vision sensor as the sampling setup of patronage in the cab, is installed in the top of car, by wired or wireless type of transmission passenger flow information is sent to data processing center;
Described stop passenger flow information acquisition system as every layer of harvester that waits Room patronage, adopts omnibearing vision sensor, is installed in the top on doorway, every layer of Room, by wired or wireless type of transmission passenger flow information is sent to data processing center.
Described apparatus for controlling elevator receives the scheduling scheme that the number processing enter draws according to graphicinformation as the primary controller of elevator, realizes the multi objective control of elevator.
The beneficial effects of the utility model:
The advantage that following several respects are arranged after the utility model is implemented:
1, the utility model is a kind of typical case's application of technology of Internet of things, can so that car oneself " is spoken ", stop waits the Room oneself and " speaks ", belong to the application of technology of Internet of things on the aspects such as energy-saving and emission-reduction, modern service, safety precaution;
2, obtain car and wait the full-view video image in the Room with omnibearing vision sensor, solved in the car and wait the difficult problem at the dead angle of Room video monitoring;
3, accurate passenger flow volume number detects to realize the Multiple Criteria Optimum Control Problem Via of elevator;
The phenomenons such as the sky that 4, has solved the elevator operation runs, sky stops have improved the operating efficiency of whole elevator group, for energy-saving and emission-reduction and improve the elevator service level and made contribution;
5, in the Multiple Criteria Optimum Control Problem Via that effectively realizes elevator, also solved the monitoring problem of elevator, for the safety precaution of elevator provides new means.
Description of drawings
Fig. 1 is the block diagram of elevator number means of identification described in the utility model.
Among the figure: 1-data processing center, 2-car passenger flow information acquisition system, 3-stop passenger flow information acquisition system, 4-apparatus for controlling elevator.
The specific embodiment
Below in conjunction with echoing embodiment elevator number means of identification described in the utility model is described further.
As shown in Figure 1, this figure is structured flowchart of the present utility model:
Described data processing center 1 adopts video server, be provided with wired and the wireless receiving interface, delivery channel (interface and number of channels can increase and decrease as required), receive the information data of car passenger flow information acquisition system 2 and 3 transmissions of stop passenger flow information acquisition system by wired or wireless receiving interface, the information decompress(ion) that receives, demultiplexing, after the demodulation through behind the image identifying and processing, compare with built-in elevator dispatching strategy, draw the optimized scheduling scheme, this scheme is sent to apparatus for controlling elevator 4, for elevator control system 4 operational decisions, realize the Multiple Criteria Optimum Control Problem Via of elevator;
Described car passenger flow information acquisition system 2 adopts omnibearing vision sensor, be installed in the top of car, in real time the patronage in the car is sampled, the information that samples through digitized processing and quantity of information compressed encoding, multiplexing, modulation after, send data processing center 1 to by wired or wireless type of transmission;
Described stop passenger flow information acquisition system 3 adopts omnibearing vision sensor, be installed in the top on doorway, every layer of Room, the number that in real time passenger is waited on doorway, every layer of Room is sampled, the information that samples through digitized processing and quantity of information compressed encoding, multiplexing, modulation after, send data processing center 1 to by wired or wireless type of transmission.
It is emphasized that the utility model is not limited to the described embodiment of the specific embodiment, every relevant technical staff in the field belongs to the scope of the utility model protection equally according to other embodiment that the technical solution of the utility model draws.
Claims (5)
1. an elevator number means of identification is characterized in that: be comprised of data processing center (1), car passenger flow information acquisition system (2), stop passenger flow information acquisition system (3), apparatus for controlling elevator (4).
2. elevator number means of identification according to claim 1 is characterized in that: described data processing center (1) adopts video server as the image identifying and processing center of device, is provided with line and wireless receiving interface, delivery channel.
3. elevator number means of identification according to claim 1, it is characterized in that: described car passenger flow information acquisition system (2) is as the sampling setup of patronage in the car, adopt omnibearing vision sensor, be installed in the top of cab, and be provided with wired and wireless transfer channel.
4. elevator number means of identification according to claim 1, it is characterized in that: described stop passenger flow information acquisition system (3) is as every layer of sampling setup that waits Room patronage, adopt omnibearing vision sensor, be installed in top, doorway, every layer of Room, and be provided with line and wireless transfer channel, passenger flow information is sent to data processing center (1).
5. elevator number means of identification according to claim 1, it is characterized in that: described apparatus for controlling elevator (4) is as the primary controller of elevator, the scheduling scheme that receive data processing enter (1) draws according to graphicinformation, the multi objective control of realization elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220081671 CN202785134U (en) | 2012-03-07 | 2012-03-07 | Elevator passenger number recognition apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220081671 CN202785134U (en) | 2012-03-07 | 2012-03-07 | Elevator passenger number recognition apparatus |
Publications (1)
| Publication Number | Publication Date |
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| CN202785134U true CN202785134U (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220081671 Expired - Lifetime CN202785134U (en) | 2012-03-07 | 2012-03-07 | Elevator passenger number recognition apparatus |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379788A (en) * | 2016-12-07 | 2017-02-08 | 李天璞 | Elevator passenger identity recognition and people counting device and method |
| CN109384107A (en) * | 2018-12-13 | 2019-02-26 | 龙湖物业服务集团有限公司 | Elevator passenger flow data acquisition analysis system and its control method |
| CN110304513A (en) * | 2019-07-11 | 2019-10-08 | 日立楼宇技术（广州）有限公司 | A kind of hedging method, apparatus, terminal device and storage medium |
| CN110950202A (en) * | 2018-09-27 | 2020-04-03 | 奥的斯电梯公司 | Elevator system |
| CN111422717A (en) * | 2020-04-16 | 2020-07-17 | 程霖锋 | Building construction elevator number of people identification system |
| US11608246B2 (en) | 2018-12-14 | 2023-03-21 | Otis Elevator Company | Conveyance system with loading factor detection |
-
2012
- 2012-03-07 CN CN 201220081671 patent/CN202785134U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379788A (en) * | 2016-12-07 | 2017-02-08 | 李天璞 | Elevator passenger identity recognition and people counting device and method |
| CN106379788B (en) * | 2016-12-07 | 2019-04-23 | 李天璞 | A kind of elevator passenger identification and stream of people's statistic device and method |
| CN110950202A (en) * | 2018-09-27 | 2020-04-03 | 奥的斯电梯公司 | Elevator system |
| CN109384107A (en) * | 2018-12-13 | 2019-02-26 | 龙湖物业服务集团有限公司 | Elevator passenger flow data acquisition analysis system and its control method |
| US11608246B2 (en) | 2018-12-14 | 2023-03-21 | Otis Elevator Company | Conveyance system with loading factor detection |
| CN110304513A (en) * | 2019-07-11 | 2019-10-08 | 日立楼宇技术（广州）有限公司 | A kind of hedging method, apparatus, terminal device and storage medium |
| CN111422717A (en) * | 2020-04-16 | 2020-07-17 | 程霖锋 | Building construction elevator number of people identification system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |