CN109040665A - People's detection device and method - Google Patents
People's detection device and method Download PDFInfo
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- CN109040665A CN109040665A CN201810562842.4A CN201810562842A CN109040665A CN 109040665 A CN109040665 A CN 109040665A CN 201810562842 A CN201810562842 A CN 201810562842A CN 109040665 A CN109040665 A CN 109040665A
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- people
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- status data
- thermal imagery
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06311—Scheduling, planning or task assignment for a person or group
- G06Q10/063114—Status monitoring or status determination for a person or group
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/33—Transforming infrared radiation
Abstract
The present invention accomplish can to easily verify that indoor occupant in seat situation or the behaviour in service of shared device.In the present invention, people's tracking part (15) carries out image processing to the thermal imagery got to track high-temperature part in temporal sequence, thus people position is detected, people's detection determination unit (16) is compared to determine detecting the presence of for the people on seat position in the people position detected and people's detection information to each seat position for the seat registered, status data generating unit (17) detects the presence of relevant with the indoor occupant of block in seat situation or the behaviour in service of shared device to generate according to people relevant to each seat, transmission processing unit (18) will be sent to user's terminal (20) in seat situation or behaviour in service.
Description
Technical field
The thermal imagery detected from block the present invention relates to a kind of basis detects the people position of the people being present in block
People's detection technique.
Background technique
In the past, it as air-conditioner control system, proposes with the presence of the block for determining people and controls as comfortable air conditioner surroundings, right
Then stop the technology (for example, referenced patent document 1,2 etc.) of air-conditioning and illumination in the block of nobody.In such systems, make
It for the technology for detecting the people being present in block, is examined using the multiple infrared sensors being mounted on wall or ceiling
The thermal imagery (thermal map) of block is surveyed, and extracts the people area for indicating the surface temperature of people from the Temperature Distribution on the block ground obtained
Thus people is detected in domain.
As one of the infrared sensor of detection thermal imagery, there is thermopile array sensor.It is passed when by thermopile array
On the ceiling come when detecting thermal imagery, and measuring the Temperature Distribution on block ground, the people as heater can be with for sensor setting
The temperature higher than ground is detected.At this point, by using high-resolution thermopile array sensor, moreover it is possible to mono- with about 10cm
Position obtains the location information of people.By detecting thermal imagery with certain frame per second come the Temperature Distribution on test constantly block ground, energy
The movement of enough trackers, so as to the location information of the people in real-time detection block.
[existing technical literature]
[patent document]
[patent document 1] Japanese Patent Laid-Open 2012-057840 bulletin
[patent document 2] Japanese Patent Laid-Open 2016-070756 bulletin
Summary of the invention
[problems to be solved by the invention]
As the such people of office is using in facility multiple blocks, the indoor occupant of block is relevant in seat shape
The behaviour in service etc. for the talks shared devices such as table or conference table being arranged in condition, block is present in the detected status of the people in block
It is more useful for user.For example, if can obtain the colleague of floor or the different any block of block in seat situation,
Colleague in case, can not avoid user from making a phone call or go to useless as colleague's seat taste to colleague's seat in advance
Examination, so as to mitigate the required user's burden of connection colleague.In addition, if floor or the different any block of block can be obtained
The behaviour in service of shared device, then need not be in order to confirm whether shared device is currently being used and goes to shared device, therefore energy
User's burden needed for enough mitigation confirmation behaviours in service.
However, the purpose of people's detection technique of such prior art described previously is the air-conditioning for being arranged in block
The control of the equipment such as equipment, lighting apparatus, people's testing result obtained are by the coordinate in the X-Y coordinate to Block Set
It is worth the people position constituted.There are the following problems: even if this people position is sent to user's terminal, user is also difficult to be easy
Ground confirm in desired block in seat situation or behaviour in service.
Present invention address that problem, its purpose is to provide one kind can easily verify that indoor occupant
In seat situation or people's detection technique of the behaviour in service of shared device.
[technical means to solve problem]
In order to reach this purpose, people's detection device of the invention utilizes the thermal imagery sensor by being arranged in block to detect
To thermal imagery detect the people position of the people being present in the block, the people's detection device has: thermal imagery acquisition unit,
Periodically obtain the thermal imagery detected by the thermal imagery sensor；People tracking part, in temporal sequence to getting
The thermal imagery carries out image processing to track the high-temperature part higher than the surface temperature of the block, and thus detection is present in institute
State the people position of the people in block；Storage unit stores people's detection information, and people's detection information is for setting in the block
Each seat and the people that is registered on the seat position and the seat position of the seat detect the presence of；People, which detects, to be determined
Portion, each seat to the seat registered in the people position and people's detection information detected by people's tracking part
Position is compared, and thus determines detecting the presence of for the people on the seat position, and detect to the people of people's detection information
Whether there is or not be updated；Status data generating unit, according to each seat phase with the block registered in people's detection information
The people of pass detects the presence of to generate the status data of the detected status for the people for indicating existing in the block；And transmission processing
The status data of the block is transmitted according to the status request from the user's terminal connected via communication line in portion
To user's terminal.
In addition, the status data generating unit is according to the people in a configuration example of above-mentioned people's detection device of the invention
The people for the seat relevant to the indoor occupant of the block registered in detection information detect the presence of generate indicate seat or from
The status data of seat is as the indoor occupant in seat situation.
In addition, the transmission processing unit is whole from the user in a configuration example of above-mentioned people's detection device of the invention
End receives notification condition and saves to the storage unit, the notification condition using any seat of the block as object seat,
It in seat or is left the table with relevant to the object seat as content of announcement, in the case where the newly-generated status data, really
Recognize relevant in seat situation to the object seat specified in the notification condition of the storage unit, occurs described in seat situation
Variation and in the content of announcement specify under seat or unanimous circumstances of leaving the table, into the notification condition specify use
The transmission of person's terminal indicates the notification data of the content of announcement.
In addition, the status data generating unit is according to the people in a configuration example of above-mentioned people's detection device of the invention
The people for the seat relevant to the shared device of the block registered in detection information detects the presence of to generate expression and can be used
Or behaviour in service of the unusable status data as the shared device.
In addition, the transmission processing unit is whole from the user in a configuration example of above-mentioned people's detection device of the invention
End receives notification condition and saves to the storage unit, and the notification condition is total by object of any shared device of the block
It can be used or unusable for content of announcement with equipment, with relevant to the object shared device, newly-generated described
In the case where status data, use relevant to the object shared device specified in the notification condition of the storage unit is confirmed
Situation, the behaviour in service change and in the content of announcement specify can be used or unusable consistent feelings
Under condition, the user's terminal transmission specified into the notification condition indicates the notification data of the content of announcement.
In addition, people's detection method of the invention is subject to using people's detection device is utilized by area in people's detection device
The thermal imagery that the thermal imagery sensor being arranged in block detects detects the people position of the people being present in the block, Gai Renjian
Survey method has: thermal imagery obtaining step, and thermal imagery acquisition unit, which is periodically obtained, to be detected by the thermal imagery sensor
Thermal imagery；People's tracing step, people's tracking part carry out image processing to the thermal imagery got to track ratio in temporal sequence
The high high-temperature part of the surface temperature of the block, the people position for the people that thus detection is present in the block；Storing step,
Storage unit stores people's detection information, and people's detection information is registered with the seat for each seat being arranged in the block
People on the seat position of seat and the seat position detects the presence of；People detects determination step, and people detects determination unit to by described
The people position that people's tracking part detects and each seat position for the seat registered in people's detection information are compared,
Thus determine detecting the presence of for the people on the seat position, and the people of people's detection information is detected the presence of and is updated；
Status data generation step, status data generating unit is according to each seat phase with the block registered in people's detection information
The people of pass detects the presence of to generate the status data of the detected status for the people for indicating existing in the block；And transmission processing
Step transmits processing unit according to the status request from the user's terminal connected via communication line, by the shape of the block
Condition data transmission is to user's terminal.
[The effect of invention]
According to the present invention, user can easily verify that the indoor occupant of floor or the different any block of block
The behaviour in service of seat situation or shared device.Therefore, if can obtain indoor occupant in seat situation, colleague not
In the case of, user can be avoided to make a phone call or go to useless trial as colleague's seat to colleague's seat in advance.As long as in addition,
The behaviour in service of shared device can be obtained, just need not in order to confirm whether shared device is currently being used and goes to shared device,
Therefore user needed for can reduce confirmation behaviour in service bears.
Detailed description of the invention
Fig. 1 is the block diagram for indicating the composition of people's detection system of the 1st embodiment.
Fig. 2 is the configuration example of the seat of the 1st embodiment.
Fig. 3 is the configuration example of people's detection information of the 1st embodiment.
Fig. 4 is the status data generation movement for indicating the 1st embodiment and the precedence diagram of status data transfer operation.
Fig. 5 is that the picture of status data (in seat situation) shows example.
Fig. 6 is the configuration example of the seat of the 2nd embodiment.
Fig. 7 is the configuration example of people's detection information of the 2nd embodiment.
Fig. 8 is that the picture of status data (behaviour in service) shows example.
Fig. 9 is the configuration example of notification condition.
Figure 10 is the precedence diagram for indicating the notification data transfer operation of the 3rd embodiment.
Figure 11 is that the picture of notification data shows example.
Specific embodiment
Then, with reference to attached drawing, embodiments of the present invention will be described.
[the 1st embodiment]
Firstly, being illustrated with reference to Fig. 1 to people's detection system 1 of the 1st embodiment of the invention.Fig. 1 is to indicate that the 1st implements
The block diagram of the composition of people's detection system of mode.
The people's detection system 1 is that the facility as the people like that such as office using multiple blocks is arranged, will be based on each
The system that the people's testing result for the thermal imagery that block obtains is supplied to user.In the present embodiment, knot is detected to according to people
Fruit is relevant to the indoor occupant of block in seat situation and the case where giving user is illustrated to generate.
People's detection system 1 has multiple thermal imagery sensor T and people's detection device 10.
Thermal imagery sensor T is made of the common thermal imagery sensor such as thermopile sensor, configures the ceiling S in block D
It is the sensor terminal for detecting the thermal imagery on ground of block D or on wall (not shown).At this point, these thermal imagery sensors T
Such as the such interval of intersection is occurred with respective imaging area and is arranged in a matrix on the ceiling of block D.
Furthermore the block D for being provided with thermal imagery sensor T if so have it is multiple, then can using this multiple block D as people detect
The test object of system 1.
People's detection device 10 is made of information processing units such as server units on the whole, be to via communication line L1 from
The thermal imagery that each thermal imagery sensor T is got carries out image processing, is generated according to the testing result of people obtained in seat
Situation, and it is sent to via communication line L2 the device of user's terminal 20.
User's terminal 20 is believed by the PC, tablet computer, smart phone etc. connecting via communication line L2 with people's detection device 10
It ceases processing terminal to constitute, such as accesses people's detection device 10, thus acquisition times with operating according to the user on browser
Meaning block D in seat situation and carry out the function that picture shows.
[people's detection device]
People's detection device 10 is provided with the portion sensor I/F 11, the communication portion I/F 12, storage unit 13, thermal imagery acquisition unit 14, people chase after
Track portion 15, people detect determination unit 16, status data generating unit 17 and transmission processing unit 18 and are used as major function portion.These function parts
In thermal imagery acquisition unit 14, people's tracking part 15, people detect determination unit 16, status data generating unit 17 and transmission processing unit 18 be
It is realized by cooperating for central processing unit (CPU) and program.
The portion sensor I/F 11, which has, carries out data via each thermal imagery sensor T configured in communication line L1 and block D
The function of communication.
Communicating the portion I/F 12 has the function that data communication is carried out via communication line L2 and user's terminal 20.
Storage unit 13 is made of storage devices such as hard disk, semiconductor memories, has the people in storage people's detection device 10
Various processing information, the function of program used in detection processing.
As main processing information, other than the thermal imagery got from each thermal imagery sensor T, there are also indicate in block D
People's detection information of people's testing result of each seat of configuration.
Fig. 2 is the configuration example of the seat of the 1st embodiment.Fig. 3 is the configuration example of people's detection information of the 1st embodiment.
In people's detection information, for identification seat each agent ID and be registered with name, seat position (X-coordinate value, Y-coordinate value) and
People detects the presence of.Indicate the X of seat position, Y-coordinate value is to the X-Y coordinate on the basis of the preset origin O of block D
In coordinate value.
For example, being registered with the indoor occupant " A Zibei with the seat for oneself seat as name for seat " P11 "
The name of that Taro ", the seat position of the seat are " X11 ", and " Y11 " indicates to detect people's this case on the seat position
" having " be registered in people and detect the presence of in project.It follows that indoor occupant " Ah Zi times that Taro " is on seat " P11 ".
In addition, being registered with indoor occupant " Ah Zi times that with the seat for oneself seat as name for seat " P21 "
The seat position of the name of youth ", the seat is " X21 ", and " Y21 " indicates to be not detected this case that people on the seat position
"None" is registered in people and detects the presence of in project.It follows that indoor occupant " Ah Zi times your time youth " not on seat " P21 " also
It is to have left the table.
Thermal imagery acquisition unit 14, which has, periodically to be obtained via the portion sensor I/F 11 and communication line L1 by thermal imagery
Thermal imagery that sensor T is detected simultaneously is saved to the function of storage unit 13.
People's tracking part 15 has following function: image processing is carried out to the thermal imagery saved in storage unit 13 in temporal sequence, from
And be tracked the high high-temperature part of the surface temperature on the ratio ground for including in thermal imagery as people, thus detection is present in
The people position of people in block D.About method for tracing herein, such as use method well known to patent document 2 etc..
People, which detects determination unit 16, has following function: examining to the people of the people position and storage unit 13 that are obtained by people's tracking part 15
The seat position for each seat registered in measurement information is compared, and thus determines to indicate whether detect people on these seat positions
People detect the presence of, and according to people of the testing result obtained to the people's detection information saved in storage unit 13 detect the presence of into
Row updates.
It is detected the presence of about the people on each seat position, such as in the people position and people's detection information obtained by people's tracking part 15
The seat position of each seat of registration is compared, and in the case where the difference of people position and seat position is in permissible range, is sentenced
Reservation seat, which is set, detects people.
At this point, time of the difference in permissible range to people position and seat position threshold value can also be arranged, only threshold is being bridgeed across
Time more than value is judged to detecting people in the case where being continuously present in permissible range.As a result, due tos mobile wait because of people
In the case where only within a little time in permissible range, it will not be judged to detecting people, as a result, can accurately determine people
It detects the presence of.
Status data generating unit 17 has according to the block D registered in people's detection information of storage unit 13 and each seat phase
The people of pass detects the presence of to generate the detected status for indicating the people being present in block D, the indoor occupant phase specially with block D
Close seat situation status data and save to storage unit 13 function.Expression is detected the presence of in the people of any seat to detect
In the case where people, becoming in seat situation in seat for the indoor occupant of the seat detects the presence of the feelings that people is not detected in expression in people
Under condition, become leaving the table in seat situation.
Transmission processing unit 18 has following function: being come from according to what is received via communication line L2 and the communication portion I/F 12
The status request of user's terminal 20 obtains the status data of block D from storage unit 13, and via the communication portion I/F 12 and communication
Route L2 is sent to user's terminal 20.It, can be to use HTML etc. to describe about the status data transmitted to user's terminal 20
The Web picture of language production transmits, and can also be transmitted with mail or message.
[movement of the 1st embodiment]
Then, with reference to Fig. 4, the movement of people's detection device 10 of present embodiment is illustrated.Fig. 4 is to indicate the 1st embodiment party
The status data generation movement of formula and the precedence diagram of status data transfer operation.Herein, existed with status data by indoor occupant
Seat situation is illustrated in case where constituting.
[status data generation movement]
Firstly, being illustrated to the generation movement in seat situation.
(the step 100) in the case where the sending instant of thermal imagery has arrived, thermal imagery sensor T detect the thermal imagery of block D
(step 101), and the thermal imagery that will test is sent to 10 (step 102) of people's detection device.
At this point, the thermal imagery that thermal imagery sensor T can also will test according to the acquisition request from people's detection device 10 is sent
It is back to people's detection device 10.
Thermal imagery acquisition unit 14 receives the thermal imagery independently sent from thermal imagery sensor T, thus obtains the hot shadow of block D
Picture is simultaneously saved to 13 (step 103) of storage unit.
People's tracking part 15 carries out image processing to the thermal imagery of the time series saved in storage unit 13, will be higher than surface temperature
High-temperature part is tracked as people, thus executes people's tracking process (step 104) of the position of the people in detection block D.
Then, people detects determination unit 16 in people's detection information of the people position and storage unit 13 that are obtained by people's tracking part 15
The seat position of each seat of registration is compared, and thus determines the people's detection for indicating whether to detect people on these seat positions
Whether there is or not, and detected the presence of and be updated according to people of the testing result obtained to the people's detection information saved in storage unit 13
(step 105).
Thereafter, status data generating unit 17 is according to each seat with block D registered in people's detection information of storage unit 13
Relevant people detects the presence of to generate the expression status data in seat situation relevant to the indoor occupant of block D and save to depositing
13 (step 106) of storage portion terminates a series of status data generation movements.
[status data transfer operation]
Then, status data transfer operation is illustrated.
Such as the case where the status request for the status data that user's terminal 20 has carried out request block D by browser operates
Under (step 110), from user's terminal 20 via communication line L2 to people's detection device 10 send status request (step 111).
The transmission processing unit 18 of people's detection device 10 receives situation from user's terminal 20 and asks via the communication portion I/F 12
In the case where asking, from storage unit 13 obtain with the relevant status data (step 112) of block D specified, and by the situation of acquisition
Data transmission to request source 20 (step 113) of user's terminal.
User's terminal 20 receive from people's detection device 10 transmit in the case where seat data, by browser to reception
The status data arrived carries out picture and shows (step 114), terminates a series of status data transfer operation.
Fig. 5 is that the picture of status data (in seat situation) shows example.Herein, block D seat configuration be with indicate chair,
Desk, desk graphical symbol shown, identified by the pattern of graphical symbol and be shown in seat/leave the table (take one's seat/empty seat).
As a result, user can extremely easily confirm each indoor occupant of block D it is relevant in seat situation i.e. in the shape for seat/leave the table
Condition.
Furthermore status data is not limited to the Web visual format using graphical symbol as shown in Figure 5.For example, also can
For each indoor occupant for including in people's detection information name and with Web visual format come show it is corresponding, indicate to be based on
People detect the presence of in seat/leave the table in seat list.In addition, can also generate in the form of text in seat list and with mail or message
It is transmitted.
[effect of the 1st embodiment]
In this way, people's tracking part 15 carries out image processing to the thermal imagery got to track in temporal sequence in present embodiment
Thus high-temperature part detects people position, it is each to registering in the people position detected and people's detection information that people detects determination unit 16
The seat position of a seat is compared to determine that the people on seat position detects the presence of, status data generating unit 17 according to
The relevant people of each seat detects the presence of to generate the status data for the detected status for indicating the people being present in block D, at transmission
Status data is sent to user's terminal 20 by reason portion 18.
More specifically, status data generating unit 17 is according to the indoor occupant phase with the block D registered in people's detection information
The people of the seat of pass detects the presence of to generate and indicate in seat or the status data left the table as indoor occupant in seat situation.
The people position detected as a result, according to the thermal imagery using block D determines that the detection of the people on seat position has
Nothing, the status data of the detected status for the people being present in block D according to the expression that the people detects the presence of generation, which is transferred into, to be made
User's terminal 20 carries out picture and shows.Thus, even if floor or block difference etc. can not visual confirmation in the case where, user
Also the detection shape for the people being present in block D can be easily verified that with remote mode from user's terminal 20 in user's hand
Condition is specially indoor occupant in seat situation.Therefore, it is working together not in case, user can avoided to colleague in advance
Useless trial as colleague's seat is made a phone call or gone to seat.
[the 2nd embodiment]
Then, people's detection device 10 of the 2nd embodiment of the invention is illustrated.
In the 1st embodiment, in people's detection device 10 using status data transmission indoor occupant in seat situation as area
It is illustrated for the detected status of block D.In the present embodiment, to the talks to be arranged in status data transmission block D
The behaviour in service of the shared devices such as table or conference table replaces the case where detected status in seat situation as block D to be illustrated.
Status data generating unit 17 has according to each seat phase with block D registered in people's detection information of storage unit 13
The people of pass detects the presence of to generate the status data of expression behaviour in service relevant to the shared device of block D and save to storage
The function in portion 13.The composition of people's detection device 10 of present embodiment is identical as Fig. 1, and detailed description is omitted herein.
Fig. 6 is the configuration example of the seat of the 2nd embodiment.Fig. 7 is the configuration example of people's detection information of the 2nd embodiment.
In people's detection information, it is registered with name, X-coordinate, Y coordinate and people for each agent ID for identifying seat and detects the presence of.X,Y
Coordinate is to the coordinate value in the X-Y coordinate on the basis of the preset origin O of block D.
For example, being registered with the shared device " talks table A " of the seat, the seat of the seat as name for seat " P41 "
Seat is set to " X41 ", " Y41 ", indicates to be not detected the "None" of this case that people on the seat position and is registered in people and detects the presence of
In project.What the people of another seat " P42 " of " talks table A " detected the presence of display at this point, shared device is also "None", therefore
Know, shared device " talks table A " is not used by and can be used.
In addition, being registered with the shared device " conference table C " of the seat, the seat of the seat as name for seat " P51 "
Seat is set to " X51 ", " Y51 ", indicates to detect that " the having " of this case that people is registered in people and detects the presence of item on the seat position
In mesh.It follows that shared device " conference table C " is currently being used and unusable.
Typically, if people is all not detected to all seats of shared device setting, then it represents that the shared device does not have
It is used by anyone.Therefore, status data generating unit 17 determines that the shared device can be used.In addition, if being set to shared device
Even any seat detects people in the seat set, then it represents that whom the shared device used by.Therefore, status data generates
Portion 17 determines that the shared device is unusable.
Fig. 8 is that the picture of status data (behaviour in service) shows example.Herein, block D seat configuration be with indicate chair,
Desk, desk graphical symbol shown, identified by the pattern of graphical symbol and be shown in seat/leave the table (take one's seat/empty seat).
User can extremely easily confirm the situation that the relevant behaviour in service of the shared device of block D could use as a result,.
Furthermore behaviour in service is not limited to the Web visual format using graphical symbol as shown in Figure 8.For example, can also
For each shared device for including in people's detection information name and with Web visual format, to show, corresponding, indicate could
What is used could use list.In addition, can also generate in the form of text could use list and be transmitted with mail or message.
[effect of the 2nd embodiment]
In this way, people's tracking part 15 carries out image processing to the thermal imagery got to track in temporal sequence in present embodiment
Thus high-temperature part detects people position, it is each to registering in the people position detected and people's detection information that people detects determination unit 16
The seat position of a seat is compared to determine that the people on seat position detects the presence of, status data generating unit 17 according to
The relevant people of each seat detects the presence of to generate the status data of expression behaviour in service relevant to the shared device of block D, passes
Send processing unit 18 that status data is sent to user's terminal 20.
The people position detected as a result, according to the thermal imagery using block D determines that the detection of the people on seat position has
The status data of nothing, the expression for detecting the presence of generation according to the people behaviour in service relevant to the shared device of block D is transmitted
Picture is carried out to user's terminal 20 to show.Thus, even if floor or block difference etc. can not visual confirmation in the case where, make
User can also easily verify that the behaviour in service of shared device.Therefore, as long as the behaviour in service of shared device can be obtained, just need not
In order to confirm whether shared device is currently being used and goes to shared device, thus can reduce confirmation behaviour in service needed for make
User's burden.
[the 3rd embodiment]
Then, people's detection device 10 of the 3rd embodiment of the invention is illustrated.
In previously described 1st and the 2nd embodiment, to be detected according to the status request from user's terminal 20 from people
The transmission of device 10 indicates being illustrated in case where the status data of seat situation or behaviour in service for block D.In this reality
It applies in mode, following situation is illustrated: being set up preset in seat situation or the relevant notification condition of behaviour in service
In the case where, user's end is sent to from people's detection device 10 in the notification data of seat situation or behaviour in service by indicate to specify
End 20.
Fig. 9 is the configuration example of notification condition.Herein, expression inspection is registered with for each condition ID of identification notification condition
Survey agent ID, shared device ID, content of announcement and the notice target of object.
For example, seat " P11 " i.e. " Ah Zi times that Taro " is registered with as test object, as in notice for condition " J01 "
Appearance is registered with " in seat ", that is, the mode returned to notice " Ah Zi times that Taro " this case that oneself seat step on
Note.The IP address of the identification information such as mail address, user's terminal 20 of user is registered with as notice target.
In addition, be registered with conference table " C " as test object for condition " J02 ", as content of announcement with notify " can
To use " this case that mode carried out registration.In addition, for example making as the identification information that notice target is registered with user
Mail address, the IP address of user's terminal 20 of user.
Transmitting processing unit 18 has following function: receiving notification condition from user's terminal 20 and saves to storage unit 13；
And having the time point updated in seat situation or behaviour in service in storage unit 13, the notification condition of confirmation storage unit 13 is
No establishment will indicate specified and transmit in seat situation or behaviour in service, that is, content of announcement notification data in the case where establishment
The user's terminal 20 specified into the notification condition.About notification data, it is transmitted with mail or message.
For example, be set with it is relevant to object seat seat or leave the table notification condition for content of announcement the case where
Under, indicate detected status status data have update time point, in the notification condition specify object seat phase
Close seat situation change and with specify in content of announcement seat or leave the table it is consistent, notification condition is set up the case where
Under, transmitting the transmission of user's terminal 20 that processing unit 18 is specified into notification condition indicates the notification data of content of announcement.
In addition, can be used or the unusable notice for content of announcement being set with relevant to object shared device
In the case where condition, indicate behaviour in service status data have update time point, in the notification condition specify with
The relevant behaviour in service of object shared device become in content of announcement specify can be used or it is unusable, make notification condition
In the case where establishment, transmitting the transmission of user's terminal 20 that processing unit 18 is specified into notification condition indicates the notice of content of announcement
Data.
At this point, the test object registered in notification condition be shared device in the case where, with said in the 2nd embodiment
The identical mode of unusable judgement of the behaviour in service of bright mistake determines whether notification condition is true.That is, if being set to sharing
People is all not detected in all seats of standby setting, then transmitting the judgement of processing unit 18 can be used, if to the seat of shared device setting
Even any seat detects people in seat, then transmit processing unit 18 determine it is unusable.
[movement of the 3rd embodiment]
Then, with reference to Figure 10, the movement of people's detection device 10 of present embodiment is illustrated.Figure 10 is to indicate that the 3rd implements
The precedence diagram of the notification data transfer operation of mode.
Herein, notification data transfer operation is illustrated.Furthermore status data generation movement, behaviour in service generation movement with
The Fig. 4 described above is identical, and detailed description is omitted herein.
[notification data transfer operation]
In the case where status data newly-generated by status data generating unit 17, the transmission processing unit 18 of people's detection device 10 from
Storage unit 13 obtains the status data (step 300), and obtains notification condition (step 301) from storage unit 13.
Then, the whether true (step of each condition that transmission processing unit 18 is registered in acknowledgement notification condition according to status data
It is rapid 302), the notification data that will be indicated as the content of announcement registered in vertical condition be sent in the condition is registered as notice target
20 (step 303) of user's terminal.
User's terminal 20 is in the case where receiving from the content of announcement that people's detection device 10 transmits, in the notice received
Hold progress picture and show (step 304), terminates a series of notification data transfer operation.
Figure 11 is that the picture of notification data shows example.In the case that the condition " J01 " that (a) of Figure 11 illustrates Fig. 9 is set up
Notice example, notify the indoor occupant " Ah Zi times your Taro " as the seat " P11 " of test object in seat using notification data
It has returned to this case that oneself seat.In addition, the condition " J02 " that (b) of Figure 11 illustrates Fig. 9 set up in the case where it is logical
Know example, notifies the shared device " conference table C " as test object that this case can be used using notification data.
[effect of the 3rd embodiment]
In this way, transmission processing unit 18 receives notification condition from user's terminal 20 and saves to storage unit 13 in present embodiment,
The notification condition using any seat of block or shared device as test object, with it is relevant to test object in seat/leave the table or
Could use be content of announcement, status data have update in the case where, in the notification condition of storage unit 13 specify with
Test object, that is, relevant detected status of object seat or behaviour in service relevant to object shared device have become in notice
Specified in appearance in seat/leave the table or could be in use, the transmission of user's terminal 20 specified into notification condition indicates in notice
The notification data of appearance.
As a result, it is relevant to any test object seat/leave the table or could use be automatically transmitted to user's terminal 20, and
Status request relevant to detected status or behaviour in service will not be sent from user's terminal 20.Thus, it is possible to substantially mitigate with
The operating burden of the relevant user of the confirmation of detected status or behaviour in service.
In addition, can also be people's detection device 10 in the case where carrying out reservation management to shared device using reservation system
It cooperates with reservation system, is reserved automatically making for shared device in reservation system according to the detection that the use of shared device starts
With the reservation of shared device is automatically terminated in reservation system according to the detection that the use of shared device terminates.Thereby, it is possible to
User is substantially cut down to bear the reservation operation of reservation system.
[extension of embodiment]
More than, the present invention is described for reference implementation mode, but the present invention is not limited to above embodiment.It can be
Composition of the invention and details are carried out in the scope of the present invention skilled artisans appreciate that various changes.In addition,
Each embodiment any combination can be implemented in the range of not conflicting.
Symbol description
1 people's detection system
10 people's detection devices
11 portions sensor I/F
The 12 communication portions I/F
13 storage units
14 thermal imagery acquisition units
15 people's tracking parts
16 people detect determination unit
17 status data generating units
18 transmission processing units
20 user's terminals
T thermal imagery sensor
D block
L1, L2 communication line.
Claims (6)
1. a kind of people's detection device detects presence using the thermal imagery detected by the thermal imagery sensor being arranged in block
In the people position of the people in the block, the people's detection device is characterized in that having:
Thermal imagery acquisition unit periodically obtains the thermal imagery detected by the thermal imagery sensor；
People's tracking part carries out image processing to the thermal imagery got to track the ground than the block in temporal sequence
The high high-temperature part of face temperature, the people position for the people that thus detection is present in the block；
Storage unit, stores people's detection information, and people's detection information is registered for each seat being arranged in the block
There is the people on the seat position and the seat position of the seat to detect the presence of；
People detects determination unit, described in registering in the people position and people's detection information detected as people's tracking part
Each seat position of seat is compared, and thus determines detecting the presence of for the people on the seat position, and examine to the people
The people of measurement information, which detects the presence of, to be updated；
Status data generating unit is detected according to the people relevant to each seat of the block registered in people's detection information
Whether there is or not come the status data that generates the detected status for the people for indicating existing in the block；And
Processing unit is transmitted, according to the status request from the user's terminal connected via communication line, by the block
Status data is sent to user's terminal.
2. people's detection device according to claim 1, which is characterized in that
The status data generating unit is according to the seat relevant to the indoor occupant of the block registered in people's detection information
The people of seat detects the presence of to generate and indicate in seat or the status data left the table as the indoor occupant in seat situation.
3. people's detection device according to claim 2, which is characterized in that
The transmission processing unit receives notification condition from user's terminal and saves to the storage unit, the notification condition
It in seat or leaves the table using any seat of the block as object seat, with relevant to the object seat as content of announcement,
In the case where the newly-generated status data, confirmation and the object seat phase specified in the notification condition of the storage unit
Close in seat situation, it is described seat situation change and with specified in the content of announcement in seat or consistent feelings of leaving the table
Under condition, the user's terminal transmission specified into the notification condition indicates the notification data of the content of announcement.
4. people's detection device described in any one of claim 1 to 3, which is characterized in that
The status data generating unit is according to the seat relevant to the shared device of the block registered in people's detection information
The people of seat detect the presence of generate indicate can be used or unusable status data as the shared device use shape
Condition.
5. people's detection device according to claim 4, which is characterized in that
The transmission processing unit receives notification condition from user's terminal and saves to the storage unit, the notification condition
It can be used or not using any shared device of the block as object shared device, with relevant to the object shared device
Can be used as content of announcement, in the case where the newly-generated status data, confirmation in the notification condition of the storage unit
The specified relevant behaviour in service of the object shared device, the behaviour in service change and in the content of announcement
It is specified can be used or unusable unanimous circumstances under, the user's terminal specified into the notification condition is transmitted and is indicated
The notification data of the content of announcement.
6. a kind of people's detection method is subject to using people's detection device is utilized by being arranged in block in people's detection device
The thermal imagery that detects of thermal imagery sensor detect the people position of the people being present in the block, the people's detection method
It is characterized in that having:
Thermal imagery obtaining step, thermal imagery acquisition unit periodically obtain the thermal imagery detected by the thermal imagery sensor；
People's tracing step, people's tracking part carry out image processing to the thermal imagery got to track described in ratio in temporal sequence
The high high-temperature part of the surface temperature of block, the people position for the people that thus detection is present in the block；
Storing step, storage unit store people's detection information, and people's detection information is for each seat being arranged in the block
And the people being registered on the seat position and the seat position of the seat detects the presence of；
People detects determination step, and people detects determination unit to the people position and people's detection information detected by people's tracking part
Each seat position of the seat of middle registration is compared, and thus determines detecting the presence of for the people on the seat position,
And the people of people's detection information is detected the presence of and is updated；
Status data generation step, status data generating unit is according to each seat with the block registered in people's detection information
The relevant people of seat detects the presence of to generate the status data of the detected status for the people for indicating existing in the block；And
Processing step is transmitted, transmission processing unit, will according to the status request from the user's terminal connected via communication line
The status data of the block is sent to user's terminal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017114166A JP2018204921A (en) | 2017-06-09 | 2017-06-09 | Human detection device and method |
| JP2017-114166 | 2017-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109040665A true CN109040665A (en) | 2018-12-18 |
Family
ID=64611815
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810562842.4A Withdrawn CN109040665A (en) | 2017-06-09 | 2018-06-04 | People's detection device and method |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2018204921A (en) |
| KR (1) | KR20180134750A (en) |
| CN (1) | CN109040665A (en) |
| SG (1) | SG10201804905XA (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114341565A (en) * | 2019-08-23 | 2022-04-12 | 三菱电机株式会社 | Air conditioner system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6851553B1 (en) | 2020-03-17 | 2021-03-31 | 三菱電機株式会社 | Control device, control method, and control program |
| KR102591456B1 (en) * | 2020-11-05 | 2023-10-19 | 안준권 | Method and system for user activity time management |
| CN113392776B (en) * | 2021-06-17 | 2022-07-12 | 深圳日海物联技术有限公司 | Seat leaving behavior detection method and storage device combining seat information and machine vision |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2018204921A (en) | 2018-12-27 |
| KR20180134750A (en) | 2018-12-19 |
| SG10201804905XA (en) | 2019-01-30 |
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Application publication date: 20181218 |