CN103402080A - Building intercom system - Google Patents
Building intercom system Download PDFInfo
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- CN103402080A CN103402080A CN2013103510302A CN201310351030A CN103402080A CN 103402080 A CN103402080 A CN 103402080A CN 2013103510302 A CN2013103510302 A CN 2013103510302A CN 201310351030 A CN201310351030 A CN 201310351030A CN 103402080 A CN103402080 A CN 103402080A
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Abstract
The invention discloses a building intercom system capable of realizing automatic opening of doors. The building intercom system comprises a camera module, an outdoor unit, an indoor unit and a server, wherein the camera module is used for collecting a background image; an image processing module is used for marking all paths on the background image; a time module is used for recording the length of each path and walking speed distinguished by age groups; the camera module is further used for collecting an image to be identified, the image processing module is used for determining a current path, and then matching the image to be identified so as to determine an inhabitant; the time module is used for determining the walking speed of the inhabitant according to an age group of the inhabitant, and calculating the upcoming arrival time of the inhabitant based on the length of the current path and the walking speed, and then the server enables the outdoor unit to open a building unit door at the calculated time. According to the system, operation of the inhabitant to the outdoor unit can be eliminated, as long as the inhabitant is in the monitoring range, the system can automatically realize authentication, and estimate the time of the inhabitant reaching the building unit door so as to enable the door to be opened for the inhabitant, so that great convenience is brought to the inhabitant.
Description
Technical field
The present invention relates to a kind of building conversational system, but relate in particular to a kind of building conversational system of intelligence of automatic door opening.
Background technology
The building conversational system of prior art is by indoor set and off-premises station, and wherein, indoor set is arranged in the resident family room, and off-premises station is arranged on doorway, building unit, and off-premises station is controlled the unlatching of building cell gate.Resident family can input unlocking cipher by off-premises station and directly open the door, and also can set up and communicate by letter with indoor set by the input room number, answers indoor set by the resident family in room, and by button, to off-premises station, sends control signal, so that off-premises station is opened the building cell gate.But prior art all needs outdoor resident family to carry out certain operation undoubtedly on off-premises station, and this point has affected the convenience of the use of building conversational system to a great extent,, such as resident family's both hands are all being carried thing, just is difficult to free hand to operate off-premises station.Therefore, need a kind of building conversational system that can automatic door opening of design, it both can obtain the convenience that well uses, and simultaneously, can also keep its good fail safe.
Summary of the invention
For above-mentioned technical problem, but the invention provides a kind of building conversational system of automatic door opening.
Technical scheme provided by the invention is:
But a kind of building conversational system of automatic door opening comprises:
Camera module, it is arranged on the outside of building cell gate, form a monitoring range before the building cell gate, described camera module gathers background image, described background image is the ambient image on the doorway of the building cell gate in nobody enters to described monitoring range, described background image has the n bar road that all extends to the building cell gate, and described camera module also gathers image to be identified, and described image to be identified is that identity personage undetermined enters to the image in described monitoring range;
Off-premises station, it is arranged on building cell gate place, is used for controlling the unlatching of building cell gate, and described off-premises station is connected with described camera module;
A plurality of indoor sets, each indoor set is to there being a room number, and each indoor set comprises a speech player and display apparatus module, and indoor set also communicates to connect with described off-premises station;
Server, set up image data base is arranged on it, store the walking posture image of resident family, the age of resident family and the room number of resident family in described image data base, described server and the communication connection of described camera module, described server also communicates to connect with described off-premises station;
described server also comprises image processing module, picture recognition module and time module, described server receives the background image that described camera module gathers, described image processing module carries out preliminary treatment to background image, use line markings to go out the border of n bar road on described background image, formed end boundaries is intersected by two lateral boundaries of this road and the border of this road and described background image in the border of each road, described time module records the physical length of every road, described time module also records the walking speed of three age brackets, described three age brackets were respectively 6～14 years old, 15～55 years old and 56～80 years old, described server receives the image to be identified that described camera module gathers, described image processing module identifies the road at identity personage undetermined place in described image to be identified, described image processing module starts described picture recognition module afterwards, the walking posture of identity personage undetermined in the described image to be identified of described picture recognition module identification, and compare in described image data base, determine that identity personage undetermined is resident family, and age and the room number of determining this resident family, described time module is according to the age bracket under the age of resident family, and then definite walking speed that calculates that participates in, described time module is determined the length of this road again according to the road at the resident family place of described image processing module identification, calculating resident family is about to arrive the time of building cell gate, described server sends control signal to described off-premises station, described off-premises station was communicated by letter with the indoor set of corresponding room number in the described time, the image to be identified of described camera collection is sent to the indoor set of this correspondence room number, shown by display apparatus module, the resident family that is positioned at room keys in unlock instruction to the indoor set of this correspondence room number, make off-premises station open described building cell gate.
Preferably, but in the building conversational system of described automatic door opening, the walking speed of three age brackets is respectively: the walking speed of 6～12 years old is 0.3m/s, and the walking speed of 13～55 years old is 1m/s, and the walking speed of 56～80 years old is 0.3m/s.
Preferably, but in the building conversational system of described automatic door opening, the user inputs the length of n bar road to described server, and is recorded the length of every road by described time module.
Preferably, but in the building conversational system of described automatic door opening, when by described off-premises station, keying in the request unblanked, described off-premises station is sent to described indoor set with the image to be identified of described camera module collection, and by described display apparatus module demonstration.
Building conversational system of the present invention has following beneficial effect:
The present invention is provided with camera module, and this camera module gathers background image, and the image processing module of server is processed background image, marks all roads that extend to doorway, building unit on background image; Time module records the length of every road, and the walking speed of distinguishing according to age bracket; Afterwards, camera module gathers image to be identified again, and image processing module is determined the road at the current place of identity personage to be determined, and picture recognition module is treated recognition image and mated, and determines resident family, and the age and the room number that obtain resident family; At this moment, time module just can be according to the age bracket under resident family, determine its walking speed, and calculate resident family with the length of the road at current place and walking speed and be about to arrive the time of building cell gate, then server sends control signal to off-premises station, off-premises station was communicated by letter with indoor set in the described time, and image to be identified is sent to indoor set.Like this, do not need the resident family of this unit to operate off-premises station on the one hand, as long as it appears in monitoring range, system is just carried out authentication automatically, and estimate that resident family is about to arrive the time of building cell gate, the communication of automatically for resident family, setting up indoor set, greatly facilitate resident family; On the other hand, the present invention still has very strong fail safe.
Description of drawings
Fig. 1 is the structural representation of building conversational system of the present invention;
Fig. 2 is the schematic diagram of the background image of an embodiment of the present invention;
Fig. 3 is the schematic diagram of the image to be identified of an embodiment of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing, to make those skilled in the art, with reference to the specification word, can implement according to this.
as shown in Figure 1, but the invention provides a kind of building conversational system of automatic door opening, comprise: camera module, it is arranged on the outside of building cell gate, form a monitoring range before the building cell gate, described camera module gathers background image, described background image is the ambient image on the doorway of the building cell gate in nobody enters to described monitoring range, described background image has the n bar road that all extends to the building cell gate, described camera module also gathers image to be identified, described image to be identified is that identity personage undetermined enters to the image in described monitoring range.
The present invention includes off-premises station, it is arranged on building cell gate place, is used for controlling the unlatching of building cell gate; A plurality of indoor sets, each indoor set is to there being a room number, and each indoor set comprises a speech player and display apparatus module, and indoor set also communicates to connect with described off-premises station.
The present invention also comprises server, set up image data base is arranged on it, store the walking posture image of resident family, the age of resident family and the room number of resident family in described image data base, described server and the communication connection of described camera module, described server also communicates to connect with described off-premises station.For realizing the background image that camera module is collected and the processing of image to be identified, described server also comprises image processing module, picture recognition module and time module.
Wherein, the processing procedure of background image is: described server receives the background image that described camera module gathers, described image processing module carries out preliminary treatment to background image, use line markings to go out the border of n bar road on described background image, the border of each road is by two lateral boundaries of this road and the crossing formed end boundaries in border of this road and described background image.Above-mentioned labeling process is manually carried out by administrative staff.Described time module records the physical length of every road, and described time module also records the walking speed of three age brackets, and described three age brackets were respectively 6～14 years old, 15～55 years old and 56～80 years old.The length of road by administrative staff at the scene actual measurement obtain.Fig. 2 has provided the schematic diagram of the background image of an embodiment.
processing procedure for image to be identified is: described server receives the image to be identified that described camera module gathers, and described image processing module identifies the road at identity personage undetermined place in described image to be identified, described image processing module starts described picture recognition module afterwards, the walking posture of identity personage undetermined in the described image to be identified of described picture recognition module identification, and compare in described image data base, determine that identity personage undetermined is resident family, and age and the room number of determining this resident family, , described time module is according to the age bracket under the age of resident family, and then definite walking speed that calculates that participates in, described time module is determined the length of this road again according to the road at the resident family place of described image processing module identification, calculating resident family is about to arrive the time of building cell gate, described server sends control signal to described off-premises station, described off-premises station was communicated by letter with the indoor set of corresponding room number in the described time, the image to be identified of described camera collection is sent to the indoor set of this correspondence room number, shown by display apparatus module, the resident family that is positioned at room keys in unlock instruction to the indoor set of this correspondence room number, make off-premises station open described building cell gate, and described off-premises station sends information to described indoor set, and described information comprises the identity of resident family, and described information is play by described speech player.Fig. 3 has provided the schematic diagram of the image to be identified of an embodiment.
Specifically, on image to be identified, the border of a road has been labeled out, when identity personage undetermined appears on a road, in the zone that is limited by this road boundary, the position at identity personage undetermined place is with corresponding regional area that gray value increases continuously.Like this, just can identify identity personage undetermined and appear on which bar road, certainly, this process also can be realized by other existing image processing and identification technology.
Picture recognition module is searched the process of coupling to identity personage undetermined in image data base, also can utilize existing image recognition technology to realize.
But in the building conversational system of described automatic door opening, the walking speed of three age brackets is respectively: the walking speed of 6～12 years old is 0.3m/s, and the walking speed of 13～55 years old is 1m/s, and the walking speed of 56～80 years old is 0.3m/s.Consider that the walking speed of all ages and classes distinguishes to some extent, the present invention has carried out above-mentioned differentiation.For instance, in monitoring range, the length of a road is 100 meters, and the age of determining resident family is 35 years old, and its walking speed is 1m/s, and the time of door unlatching should be for after 100s.Like this, can, for different resident families, determine different opening the door the time.Like this, when resident family walked to doorway, building unit, cell gate was opened, and resident family needn't wait outdoors.After some building cell gate is opened, can automatically close within a certain period of time, therefore, the present invention has also avoided door to open too early, avoids occurring that resident family also is less than doorway, the situation that door has been locked again.
Open simultaneously at the building cell gate, off-premises station sends information to indoor set,, by speech player play cuing information, with the resident family in room, points out.
But in the building conversational system of described automatic door opening, the user inputs the length of n bar road to described server, and is recorded the length of every road by described time module.
But in the building conversational system of described automatic door opening, when by described off-premises station, keying in the request unblanked, described off-premises station is sent to described indoor set with the image to be identified of described camera module collection, and by described display apparatus module, is shown., if identity personage undetermined is not the resident family of this unit, still can open the door by the mode of operation off-premises station.At this moment, the image to be identified of camera module collection will be sent to indoor set, for the resident family in room, check.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in specification and execution mode, it can be applied to various suitable the field of the invention fully, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend of describing.
Claims (4)
1. but the building conversational system of an automatic door opening, is characterized in that, comprising:
Camera module, it is arranged on the outside of building cell gate, form a monitoring range before the building cell gate, described camera module gathers background image, described background image is the ambient image on the doorway of the building cell gate in nobody enters to described monitoring range, described background image has the n bar road that all extends to the building cell gate, and described camera module also gathers image to be identified, and described image to be identified is that identity personage undetermined enters to the image in described monitoring range;
Off-premises station, it is arranged on building cell gate place, is used for controlling the unlatching of building cell gate, and described off-premises station is connected with described camera module;
A plurality of indoor sets, each indoor set is to there being a room number, and each indoor set comprises a speech player and display apparatus module, and indoor set also communicates to connect with described off-premises station;
Server, set up image data base is arranged on it, store the walking posture image of resident family, the age of resident family and the room number of resident family in described image data base, described server and the communication connection of described camera module, described server also communicates to connect with described off-premises station;
described server also comprises image processing module, picture recognition module and time module, described server receives the background image that described camera module gathers, described image processing module carries out preliminary treatment to background image, use line markings to go out the border of n bar road on described background image, formed end boundaries is intersected by two lateral boundaries of this road and the border of this road and described background image in the border of each road, described time module records the physical length of every road, described time module also records the walking speed of three age brackets, described three age brackets were respectively 6～14 years old, 15～55 years old and 56～80 years old, described server receives the image to be identified that described camera module gathers, described image processing module identifies the road at identity personage undetermined place in described image to be identified, described image processing module starts described picture recognition module afterwards, the walking posture of identity personage undetermined in the described image to be identified of described picture recognition module identification, and compare in described image data base, determine that identity personage undetermined is resident family, and age and the room number of determining this resident family, described time module is according to the age bracket under the age of resident family, and then definite walking speed that calculates that participates in, described time module is determined the length of this road again according to the road at the resident family place of described image processing module identification, calculating resident family is about to arrive the time of building cell gate, described server sends control signal to described off-premises station, described off-premises station was communicated by letter with the indoor set of corresponding room number in the described time, the image to be identified of described camera collection is sent to the indoor set of this correspondence room number, shown by display apparatus module, the resident family that is positioned at room keys in unlock instruction to the indoor set of this correspondence room number, make off-premises station open described building cell gate, and, described off-premises station sends information to described indoor set, described information comprises the identity of resident family, described information is play by described speech player.
2. but the building conversational system of automatic door opening as claimed in claim 1, it is characterized in that, the walking speed of three age brackets is respectively: the walking speed of 6～12 years old is 0.3m/s, and the walking speed of 13～55 years old is 1m/s, and the walking speed of 56～80 years old is 0.3m/s.
3. but the building conversational system of automatic door opening as claimed in claim 2, is characterized in that, the user inputs the length of n bar road to described server, and recorded the length of every road by described time module.
4. but the building conversational system of automatic door opening as claimed in claim 1, it is characterized in that, when by described off-premises station, keying in the request unblanked, described off-premises station is sent to described indoor set with the image to be identified of described camera module collection, and by described display apparatus module, is shown.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310351030.2A CN103402080B (en) | 2013-08-13 | 2013-08-13 | A kind of building conversational system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310351030.2A CN103402080B (en) | 2013-08-13 | 2013-08-13 | A kind of building conversational system |
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| CN103402080A true CN103402080A (en) | 2013-11-20 |
| CN103402080B CN103402080B (en) | 2016-08-17 |
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| CN201310351030.2A Expired - Fee Related CN103402080B (en) | 2013-08-13 | 2013-08-13 | A kind of building conversational system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106713815A (en) * | 2016-12-30 | 2017-05-24 | 广西芮芽科技有限公司 | Building intercom system |
| CN106791569A (en) * | 2016-12-30 | 2017-05-31 | 广西芮芽科技有限公司 | The building conversational system of time can be forecast to reach |
| CN108090414A (en) * | 2017-11-24 | 2018-05-29 | 江西智梦圆电子商务有限公司 | A kind of method for capturing face tracking trace immediately based on computer vision |
| CN108242094A (en) * | 2016-12-27 | 2018-07-03 | 天津四德科技有限公司 | A kind of building conversational system |
| CN108537917A (en) * | 2018-02-07 | 2018-09-14 | 青岛海尔智能家电科技有限公司 | Identification success rate improvement method and intelligent door lock, doorway machine and server |
| CN110264385A (en) * | 2019-05-23 | 2019-09-20 | 刘小龙 | It is a kind of that system and method is demonstrate,proved into verification based on facial characteristics identification |
| CN111246170A (en) * | 2020-01-17 | 2020-06-05 | 珠海格力电器股份有限公司 | Control method and device of monitoring system, storage medium and equipment |
| WO2021180060A1 (en) * | 2020-03-11 | 2021-09-16 | 杭州海康威视数字技术股份有限公司 | Channel gate control method, apparatus and system |
| CN113936365A (en) * | 2021-11-25 | 2022-01-14 | 青岛海信智慧生活科技股份有限公司 | Remote unlocking method and device |
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| US20090120727A1 (en) * | 2005-11-01 | 2009-05-14 | Mitsubishi Electric Corporation | Elevator Control System |
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Cited By (10)
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| CN108242094A (en) * | 2016-12-27 | 2018-07-03 | 天津四德科技有限公司 | A kind of building conversational system |
| CN106713815A (en) * | 2016-12-30 | 2017-05-24 | 广西芮芽科技有限公司 | Building intercom system |
| CN106791569A (en) * | 2016-12-30 | 2017-05-31 | 广西芮芽科技有限公司 | The building conversational system of time can be forecast to reach |
| CN108090414A (en) * | 2017-11-24 | 2018-05-29 | 江西智梦圆电子商务有限公司 | A kind of method for capturing face tracking trace immediately based on computer vision |
| CN108537917A (en) * | 2018-02-07 | 2018-09-14 | 青岛海尔智能家电科技有限公司 | Identification success rate improvement method and intelligent door lock, doorway machine and server |
| CN110264385A (en) * | 2019-05-23 | 2019-09-20 | 刘小龙 | It is a kind of that system and method is demonstrate,proved into verification based on facial characteristics identification |
| CN110264385B (en) * | 2019-05-23 | 2023-10-31 | 内蒙古快为科技有限公司 | Verification-entering system and method based on facial feature recognition |
| CN111246170A (en) * | 2020-01-17 | 2020-06-05 | 珠海格力电器股份有限公司 | Control method and device of monitoring system, storage medium and equipment |
| WO2021180060A1 (en) * | 2020-03-11 | 2021-09-16 | 杭州海康威视数字技术股份有限公司 | Channel gate control method, apparatus and system |
| CN113936365A (en) * | 2021-11-25 | 2022-01-14 | 青岛海信智慧生活科技股份有限公司 | Remote unlocking method and device |
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| CN103402080B (en) | 2016-08-17 |
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