CN205899327U - Student's seat and classroom monitored control system - Google Patents
Student's seat and classroom monitored control system Download PDFInfo
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- CN205899327U CN205899327U CN201620602713.XU CN201620602713U CN205899327U CN 205899327 U CN205899327 U CN 205899327U CN 201620602713 U CN201620602713 U CN 201620602713U CN 205899327 U CN205899327 U CN 205899327U
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Abstract
The utility model provides a student's seat and classroom monitored control system. Wherein, according to the utility model discloses an embodiment, this classroom monitored control system include: student's seat, student's seat includes: the seat, the pressure module, pressure module setting is in the upper surface of seat, and the pressure module produces the signal of telecommunication after pressure reduces, the seat leg, the seat leg with the lower surface of seat links to each other, and support the seat keeps the level, based on the signal of telecommunication judges whether the student leaves the accounting device of student's seat, accounting device with the pressure module is connected, display device, display device with accounting device links to each other. Utilize this monitored control system, whether the teacher can leave the seat to student in the classroom is effectively unusually monitored.
Description
Technical field
This utility model is related to teaching equipment field, and specifically, this utility model is related to school chair and classroom monitoring system
System.
Background technology
At present, the teacher especially form master reviews one's lessons the understanding of situation in classroom for student, still in needing manually to enter
The situation of row monitoring.It is often necessary to the teacher especially form master carries out regularly completing in classroom by field observation
Review one's lessons the monitoring of order.This greatly have impact on the work efficiency of the teacher especially form master, simultaneously cannot by manual observation
Meet the monitor in real time that student is reviewed one's lessons with order, leave the situation at seat without authorization it is impossible to carry out effectively especially for student
Monitoring.
Thus, have and to be developed a kind of can review one's lessons the means that order carries out effective monitoring to student in classroom.
Utility model content
This utility model is intended at least solve one of technical problem in correlation technique to a certain extent.For this reason, this reality
Be with a new purpose to propose a kind of can effectively in classroom student review one's lessons the handss that order carries out monitor in real time
Section.
Of the present utility model in a first aspect, the utility model proposes a kind of classroom monitoring system, comprising:
School chair, described school chair includes: seat；Pressure sensitivity module, described pressure sensitivity module is arranged on described seat
Upper surface, and described pressure sensitivity module produces the signal of telecommunication after pressure reduction, and described pressure sensitivity module is circle, described circular face
Amass a quarter for described seat area, the center superposition of the described circular center of circle and described seat, and described pressure sensitivity mould
Block further includes: first pressure inductive layer, is coupled to described first pressure inductive layer formed pressure sensitive electric capacity
Second pressure inductive layer, and it is located at the compressible interval between first and second pressure sensitive layer described；Seat leg, described seat
Chair leg is connected with the lower surface of described seat, and supports described seat holding level；Armrest, described armrest and institute
The upper surface stating seat is connected；And fingerprint identification module, described fingerprint identification module is arranged on described armrest；Power supply
Device, described electric supply installation is arranged on described seat leg, described electric supply installation respectively with described pressure sensitivity module and described fingerprint
Identification module is connected, and described electric supply installation further includes: respectively with described pressure sensitivity module and described fingerprint identification module
Connected battery component, and for monitor the electricity monitoring module of described battery component electricity, described electricity monitoring module with
Described battery component is connected；
Judge whether student leaves the computing device of described school chair based on the described signal of telecommunication, described computing device is respectively
It is connected with the electrical connection of described pressure sensitivity module and fingerprint identification module；
Exhibiting device, described exhibiting device is connected with described computing device, and described exhibiting device includes: for reminding
The prompting module of described battery component electricity, described prompting module is connected with described electricity monitoring module.
Using this classroom monitoring system, the teacher especially form master can enter to the situation of reviewing one's lessons of student in classroom effectively
Row monitoring.
In second aspect of the present utility model, the utility model proposes a kind of classroom monitoring system, comprising: student's seat
Chair, described school chair includes: seat；Pressure sensitivity module, described pressure sensitivity module is arranged on the upper surface of described seat, and described
Pressure sensitivity module produces the signal of telecommunication after pressure reduction；Seat leg, described seat leg is connected with the lower surface of described seat, and
Support described seat holding level；Judge whether student leaves the computing device of described school chair based on the described signal of telecommunication, described
Computing device is electrically connected with described pressure sensitivity module；Exhibiting device, described exhibiting device is connected with described computing device.
Using this classroom monitoring system, the teacher especially form master can enter to the situation of reviewing one's lessons of student in classroom effectively
Row monitoring.
Alternatively, this classroom monitoring system further includes: armrest, the upper table of described armrest and described seat
Face is connected；And fingerprint identification module, described fingerprint identification module is arranged on described armrest, and described fingerprint recognition
Module is connected with described computing device.Thus, it is possible to effectively be identified to the pupilage using this school chair.
Alternatively, classroom supervising device further includes: electric supply installation, and described electric supply installation is arranged on described seat leg
On, and described electric supply installation is connected with described pressure sensitivity module and described fingerprint identification module respectively.Thus, it is possible to be constantly
Fingerprint identification module and pressure sensitivity module are powered.
Alternatively, described electric supply installation further includes: battery component, described battery component respectively with described pressure sensitivity module
It is connected with described fingerprint identification module；And for monitoring the electricity monitoring module of described battery component electricity, described electricity prison
Control module is connected with exhibiting device described in described battery component respectively.Thus, it is possible to using battery component to fingerprint recognition mould
During block and pressure sensitivity module are powered, effective monitoring is carried out to the electricity of battery component, such that it is able in battery component
When electricity ratio is relatively low, changed.
Alternatively, described exhibiting device includes: for reminding the prompting module of described battery component electricity.Thus, it is possible to
During fingerprint identification module and pressure sensitivity module being powered using battery component, the electricity of battery component is had
Effect monitoring, such that it is able to when battery component electricity ratio is relatively low, remind user to be changed.
Alternatively, described pressure sensitivity module is circle, and the center superposition of the described circular center of circle and described seat.By
This, can improve the induction efficiency of pressure sensitivity module further.
Alternatively, described circular area is a quarter of described seat area.Thus, it is possible to reduce this school chair
Manufacturing cost.
Alternatively, described pressure sensitivity module further includes: first pressure inductive layer；Second pressure inductive layer, described second
Pressure sensitive layer is coupled to described first pressure inductive layer, and forms pressure sensitive electricity and described first pressure inductive layer between
Hold；And compressible interval, described compressible be located at interval at described first pressure inductive layer and described second pressure inductive layer it
Between.Pressure sensitivity module in the presence of external force it may occur that the deformation of first pressure inductive layer, thus changing the chi at compressible interval
Very little, and then pressure sensitive electric capacity is changed.Thus, it is possible to effectively pass through to detect the change of electric capacity, determine pressure sensitivity mould
The pressure that block is born.
In the third aspect of the present utility model, the utility model proposes a kind of school chair, comprising: seat；Pressure sensitivity
Module, described pressure sensitivity module is arranged on the upper surface of described seat, and described pressure sensitivity module produces telecommunications after pressure reduction
Number, described pressure sensitivity module is circle, and described circular area is a quarter of described seat area, the described circular center of circle with
The center superposition of described seat, and described pressure sensitivity module further includes: first pressure inductive layer, is coupled to described first pressure
Power inductive layer and and between it formed pressure sensitive electric capacity second pressure inductive layer, and be located at described first pressure inductive layer
Compressible interval and described second pressure inductive layer between；Seat leg, described seat leg is connected with the lower surface of described seat,
And support described seat holding level；Armrest, described armrest is connected with the upper surface of described seat；And fingerprint
Identification module, described fingerprint identification module is arranged on described armrest, electric supply installation, and described electric supply installation is arranged on described
On seat leg, described electric supply installation is connected with described pressure sensitivity module and described fingerprint identification module respectively, and described confession Denso
Put and further include: the battery component being connected with described pressure sensitivity module and described fingerprint identification module respectively, and be used for monitoring
Described battery component electricity the electricity monitoring module being connected with described battery component.
This school chair is effectively applied to foregoing classroom monitoring system, by this teacher especially form master
Can monitor whether student in classroom leaves seat without authorization.It will be appreciated to those of skill in the art that being previously with regard to classroom
Feature and advantage described by monitoring system are equally applicable to this school chair, will not be described here.
Brief description
Above-mentioned and/or additional aspect of the present utility model and advantage will from reference to the description to embodiment for the accompanying drawings below
Become obvious and easy to understand, wherein:
Fig. 1 shows the structural representation of the classroom monitoring system according to one embodiment of this utility model；
Fig. 2 shows the structural representation of the classroom monitoring system according to another embodiment of this utility model；
Fig. 3 shows the part-structure schematic diagram of the classroom monitoring system according to another embodiment of this utility model；
Fig. 4 shows the part-structure schematic diagram of the classroom monitoring system according to another embodiment of this utility model；
Fig. 5 shows the part-structure schematic diagram of the classroom monitoring system according to another embodiment of this utility model；
Fig. 6 shows the part-structure schematic diagram of the classroom monitoring system according to another embodiment of this utility model；With
And
Fig. 7 shows the part-structure schematic diagram of the classroom monitoring system according to another embodiment of this utility model.
Reference:
100 school chairs
200 computing devices
300 exhibiting devices
110 seats
120 pressure sensitivity modules
130 seat legs
140 handrails
150 fingerprint identification modules
160 electric supply installations
170 battery components
180 electricity monitoring modules
310 prompting module
1210 first pressure inductive layers
1220 second pressure inductive layers
1230 compressible space
Specific embodiment
Embodiment of the present utility model is described below in detail.The embodiments described below is exemplary, is only used for explaining
This utility model, and it is not intended that to restriction of the present utility model.Unreceipted particular technique or condition in embodiment, according to
Technology described by document in the art or condition or carry out according to product description.The unreceipted production firm of instrument
Person, be can by city available from conventional products.
In one side of the present utility model, the utility model proposes a kind of classroom monitoring system.
Below with reference to Fig. 1～7, classroom monitoring system of the present utility model is described in detail, according to this utility model
Embodiment, this classroom monitoring system includes: school chair 100, computing device 200 and exhibiting device 300.
According to embodiment of the present utility model, this school chair 100 can include seat 110, and upper in seat 110
Surface can be provided with pressure sensitivity module 120, and this pressure sensitivity module 120 can produce the signal of telecommunication after the pressure being born reduces.Due to
The upper surface of this school chair 100 is provided with pressure sensitivity module 120, therefore, when student leaves this school chair 100, this pressure
Sense module 120 can capture this information, effectively specifically, because pressure sensitivity module 120 leaves this school chair 100 in student
When, the pressure that pressure sensitivity module 120 is born can be substantially reduced, and therefore pressure sensitivity module 120 can produce the signal of telecommunication, thus this signal of telecommunication
Can effectively reflect whether student leaves this school chair 100.
It should be noted that the term " classroom " herein being used should be interpreted broadly, it refers to that one is sealed relatively
The space closed, rule observed within the regular hour by the user being accommodated in this space (including but not limited to student) needs
Fixed it is impossible to being intended in this space act on one's own.
It should be noted that the term " student " herein being used should be interpreted broadly, it refers in classroom domestic demand
Abide by the regulations it is impossible to be intended in classroom loose-jointed anyone.
According to embodiment of the present utility model, the shape of this pressure sensitivity module 120 is not particularly restricted, as long as can be effective
Ground sensing student is sitting in or leaves weight during seat or weight difference.According to embodiment of the present utility model, this pressure
Sense module 120 can be circle, and this circular center of circle is coincided with the center of seat 110, thus, it is possible to improve pressure further
The induction efficiency of sense module.In addition, according to embodiment of the present utility model, the area of this pressure sensitivity module 120 circle can also be
The a quarter of seat 110 area, thus, it is possible to reduce the manufacturing cost of this school chair.
In addition, according to embodiment of the present utility model, this pressure sensitivity module 120 can further include: first pressure sense
Answer layer 1210 and second pressure inductive layer 1220, this materials at two layers is passed through to be of coupled connections, and two interlayers can form pressure sensitive
Electric capacity；And the compressible interval 1230 that two-layer pressure sensitive interlayer exists.Pressure sensitivity module is in the presence of external force it may occur that
The deformation of one pressure sensitive layer 1210, thus changing the size at compressible interval 1230, and then makes pressure sensitive electric capacity send out
Changing.Thus, it is possible to effectively pass through to detect the change of electric capacity, determine the pressure that pressure sensitivity module is born.Certainly, this area
Technical staff can also adopt the pressure sensitivity module 120 of other forms as needed.
Need exist for illustrating, the term " signal of telecommunication " herein being used should be interpreted broadly, as long as can
The signal of reflection electrical parameter change, for example, can be at least one in resistance, electric current, voltage and electric capacity.Equally, originally
Skilled person, it is understood that " the generation signal of telecommunication " should be interpreted broadly, can include the change of the signal of telecommunication, for example by
Weak change is strong, by dying down by force, is had or by having change no by no becoming, as long as this change can be detected.
In addition, according to embodiment of the present utility model, this school chair 100 can also include seat leg 130, this seat leg
130 lower surfaces that can be arranged on seat 110, and be connected with the lower surface of this seat 110, for supporting seat 110 to protect
Water holding is put down.It will be appreciated to those of skill in the art that the number of the seat leg 130 of this school chair 100 is not especially limited
System, generally at least three seat legs 130, for example, can be four seat legs 130.Only show two seat legs in the accompanying drawings
130, only as example, restriction is not made to the number of seat leg 130.In addition, the material of seat leg 130 is not especially limited
System, for avoiding the disturbed consideration of pressure sensitive module 120, it is preferred to use the seat leg 130 of non-conductive material, for example with
Woodwork or plastics.In addition, according to embodiment of the present utility model, other adnexaes can be arranged on seat leg 130, such as
Electric supply installation 160 in Fig. 3, with regard to this electric supply installation 160, after will be described in more detail.
According to embodiment of the present utility model, this classroom monitoring system can also include computing device 200, this computing device
200 are connected with pressure sensitivity module 120, such that it is able to effectively obtain the signal of telecommunication from pressure sensitivity module 120, further can be by institute
The signal of telecommunication obtaining is analyzed, and confirms whether student leaves school chair 100.Determine whether student leaves by the signal of telecommunication
The method of raw seat 100 is not particularly restricted, and according to an embodiment of the present utility model, computing device 200 passes through to calculate
Whether the persistent period of the signal of telecommunication exceedes predetermined threshold to judge whether student leaves this school chair 100.People in the art
Member is it is understood that " predetermined threshold " used herein above arbitrarily can be set as needed by user, for example permissible
For 1 minute.
According to embodiment of the present utility model, this classroom monitoring system can also include exhibiting device 300, this exhibiting device
300 are connected with computing device 200.This exhibiting device 300, can obtain result of calculation from computing device 200, and this calculating is tied
Fruit shows user, such as the teacher especially form master.The type of exhibiting device 300 is not particularly restricted, can be by figure
Result of calculation is presented by the modes such as picture, sound, for example, can be display screen or reported by sound or light
Alert equipment.Those skilled in the art can select suitable mode to be shown as needed.For example according to this utility model
An embodiment, this exhibiting device 300 can include multiple luminous organs, the arrangement of these multiple luminous organs and student in classroom
The arrangement of seat corresponds, and when computing device 200 determines that certain student leaves seat extremely, the such as persistent period is more than 1 point
Clock, then luminous organ corresponding with the school chair of this student such as bulb can send optical signal, remind the teacher especially form master
This student leaves its seat extremely.In addition, according to embodiment of the present utility model, this exhibiting device 300 can be mobile phone, works as meter
Calculate device 200 and determine that certain student leaves seat extremely, the such as persistent period, then will be with phone, figure with this mobile phone more than 1 minute
The form of picture or word reminds the abnormality of teacher especially this student of the form master.
In addition, it will be appreciated by persons skilled in the art that school chair 100 can also include some elements other or
Person's facility.For example, with reference to Fig. 2, according to embodiment of the present utility model, this school chair 100 can further include seat
Handrail 140, this armrest 140 can be located at the upper surface of seat 110, and is connected with the upper surface of this seat 110.By
This, easily some other facilities or element can be arranged on this armrest 140, and not affect this school chair
100 normal use.According to an embodiment of the present utility model, this school chair 100 can further include fingerprint to be known
Other module 150, this fingerprint identification module 150 can be located on above-mentioned armrest 140, and with computing device 200
It is connected.Thus, it is possible to first be scanned to the fingerprint of student by fingerprint identification module 150, finger print information is conveyed to calculating
Device 200 carries out identification, again the signal of telecommunication of pressure sensitivity module 120 transmission is analyzed processing, Ke Yiyou after recognition and verification
Some students are avoided to effect to evade the monitoring of the system by exchanging seat, thus improving the accuracy rate of classroom monitoring system.
It will be appreciated to those of skill in the art that the number of the armrest 140 of this school chair 100 is not subject to especially
Limit, generally at least one armrest 140, e.g. two armrests 140.Only show two seats in fig 2
Armrest of seat 140, only as example, does not make restriction to the number of armrest 140.In addition, the material of armrest 140
It is not particularly limited.
In addition, those skilled in the art can be using any commercially available available fingerprint identification device as of the present utility model
Fingerprint identification module 150.In addition, this fingerprint identification module 150 can using independent power supply it is also possible to pressure sensitivity module 120
Shared identical power supply, the such as electric supply installation 160 with reference to shown in Fig. 3 and Fig. 4.
Specifically, according to embodiment of the present utility model, this school chair 100 can further include electric supply installation
160, this electric supply installation 160 can be located on seat leg 130 it is possible to respectively with pressure sensitivity module 120 and fingerprint identification module 150
It is connected, thus being pressure sensitivity module 120 and fingerprint identification module 150 offer electricity.It will be appreciated to those of skill in the art that should
The power supply type of electric supply installation 160 is not particularly restricted, for example can be using interchangeable accumulator as supply power supply.Separately
Outward, according to embodiment of the present utility model, this electric supply installation 160 may further include battery component 170, this battery component
170 are joined directly together with pressure sensitivity module 120 and fingerprint identification module 150 respectively, play main power supply function.Those skilled in the art
It is understood that the type of this battery component 170 is not particularly restricted.Due to different from other places, usual in classroom
Accommodating number of student more, therefore, if be powered to this school chair 100 using cable power, needing to teach to whole
Room carries out track remodelling, gigantic project, and has larger potential safety hazard.Electric supply installation according to this utility model embodiment
160, it is capable of easily changing, and do not need original electric wire setting to classroom to be changed, thus reducing basis
The use cost of the classroom monitoring system of this utility model embodiment.
In addition, when using battery component 170 as power supply, in order to the electricity to battery component 170 effectively
Amount is monitored, and according to embodiment of the present utility model, this electric supply installation 160 can further include electricity monitoring module
180, this electricity monitoring module 180 is connected with battery component 170, for monitoring the dump energy of battery component 170.And this electricity
Amount monitoring module 180 also can be connected with exhibiting device 300, and the dump energy information of battery component 170 is analyzed, and judges surplus
Whether remaining electricity is too low.It is not particularly restricted by determining the whether too low method of dump energy, according to of the present utility model
One embodiment, electricity monitoring module 180 is by calculating whether whether dump energy judge dump energy less than predetermined threshold
Too low.According to embodiment of the present utility model, this predetermined threshold can be by user or manufacturer according to the pressure sensitivity being adopted
The power consumption situation of module 120 and fingerprint identification module 150 is configured.
According to embodiment of the present utility model, this exhibiting device 300 can include electricity prompting module 310, and this electricity carries
Awake module 310 and electricity monitoring module 180 are joined directly together, and the signal that can send electricity monitoring module 180 is in exhibiting device
Show on 300.Not enough such that it is able to the dump energy of the battery component 170 of this school chair 100 of remote prompting teacher, convenient religion
Teacher contacts replacing or the charging that audio-visual education programme personnel carry out battery component 170, it is to avoid because powerup issue causes the reduction of monitoring effect.
In sum, according to embodiment of the present utility model, the utility model proposes one kind can be effectively in classroom
The method that student's order is monitored, using this classroom monitoring system, the teacher especially form master can be effectively in classroom
The situation of reviewing one's lessons of student is monitored.
In other side of the present utility model, the utility model proposes a kind of school chair.Below with reference to Fig. 3, Fig. 6
And Fig. 7, school chair of the present utility model is described in detail.According to embodiment of the present utility model, this school chair bag
Include: seat 110, pressure sensitivity module 120, seat leg 130, armrest 140, fingerprint identification module 150 and electric supply installation 160.
According to embodiment of the present utility model, this school chair 100 can include seat 110, and upper in seat 110
Surface can be provided with pressure sensitivity module 120, and this pressure sensitivity module 120 can produce the signal of telecommunication after the pressure being born reduces.Due to
The upper surface of this school chair 100 is provided with pressure sensitivity module 120, therefore, when student leaves this school chair 100, this pressure
Sense module 120 can capture this information, effectively specifically, because pressure sensitivity module 120 leaves this school chair 100 in student
When, the pressure that pressure sensitivity module 120 is born can be substantially reduced, and therefore pressure sensitivity module 120 can produce the signal of telecommunication, thus this signal of telecommunication
Can effectively reflect whether student leaves this school chair 100.
According to embodiment of the present utility model, the shape of this pressure sensitivity module 120 is not particularly restricted, as long as can be effective
Ground sensing student is sitting in or leaves weight during seat or weight difference.According to embodiment of the present utility model, this pressure
Sense module 120 can be circle, and this circular center of circle is coincided with the center of seat 110, thus, it is possible to improve pressure further
The induction efficiency of sense module.In addition, according to embodiment of the present utility model, the area of this pressure sensitivity module 120 circle can also be
The a quarter of seat 110 area, thus, it is possible to reduce the manufacturing cost of this school chair.
In addition, according to embodiment of the present utility model, this pressure sensitivity module 120 can further include: first pressure sense
Answer layer 1210 and second pressure inductive layer 1220, this materials at two layers is passed through to be of coupled connections, and two interlayers can form pressure sensitive
Electric capacity；And the compressible interval 1230 that two-layer pressure sensitive interlayer exists.Pressure sensitivity module is in the presence of external force it may occur that
The deformation of one pressure sensitive layer 1210, thus changing the size at compressible interval 1230, and then makes pressure sensitive electric capacity send out
Changing.Thus, it is possible to effectively pass through to detect the change of electric capacity, determine the pressure that pressure sensitivity module is born.
In addition, according to embodiment of the present utility model, this school chair 100 can also include seat leg 130, this seat leg
130 lower surfaces that can be arranged on seat 110, and be connected with the lower surface of this seat 110, for supporting seat 110 to protect
Water holding is put down.It will be appreciated to those of skill in the art that the number of the seat leg 130 of this school chair 100 is not especially limited
System, generally at least three seat legs 130, for example, can be four seat legs 130.Only show two seat legs in the accompanying drawings
130, only as example, restriction is not made to the number of seat leg 130.In addition, the material of seat leg 130 is not especially limited
System, for avoiding the disturbed consideration of pressure sensitive module 120, it is preferred to use the seat leg 130 of non-conductive material, for example with
Woodwork or plastics.In addition, according to embodiment of the present utility model, other adnexaes can be arranged on seat leg 130, such as
Electric supply installation 160 in Fig. 3, with regard to this electric supply installation 160, after will be described in detail.
In addition, it will be appreciated by persons skilled in the art that school chair 100 can also include some elements other or
Person's facility.For example, with reference to Fig. 3, according to embodiment of the present utility model, this school chair 100 can further include seat
Handrail 140, this armrest 140 can be located at the upper surface of seat 110, and is connected with the upper surface of this seat 110.By
This, easily some other facilities or element can be arranged on this armrest 140, and not affect this school chair
100 normal use.According to an embodiment of the present utility model, this school chair 100 can further include fingerprint to be known
Other module 150, this fingerprint identification module 150 can be located on above-mentioned armrest 140, thus, it is possible to pass through fingerprint
Identification module 150 carries out previously-scanned to the fingerprint of student.Because this school chair can apply to foregoing classroom prison
Control system, can be improved the accuracy rate of classroom monitoring system by this fingerprint identification module 150.
It will be appreciated to those of skill in the art that the number of the armrest 140 of this school chair 100 is not subject to especially
Limit, generally at least one armrest 140, e.g. two armrests 140.Only show two seats in fig. 3
Armrest of seat 140, only as example, does not make restriction to the number of armrest 140.In addition, the material of armrest 140
It is not particularly limited.
In addition, those skilled in the art can be using any commercially available available fingerprint identification device as of the present utility model
Fingerprint identification module 150.In addition, this fingerprint identification module 150 can using independent power supply it is also possible to pressure sensitivity module 120
Shared identical power supply, the such as electric supply installation 160 with reference to shown in Fig. 3.
Specifically, according to embodiment of the present utility model, this school chair 100 can further include electric supply installation
160, this electric supply installation 160 can be located on seat leg 130, thus being pressure sensitivity module 120 and fingerprint identification module 150 provides electricity
Amount.It will be appreciated to those of skill in the art that the power supply type of this electric supply installation 160 is not particularly restricted, for example permissible
Using interchangeable accumulator as supply power supply.In addition, according to embodiment of the present utility model, this electric supply installation 160 is permissible
Further include battery component 170, this battery component 170 respectively with pressure sensitivity module 120 and the direct phase of fingerprint identification module 150
Even, play main power supply function.It will be appreciated to those of skill in the art that the type of this battery component 170 is not subject to especially
Limit.Due to different from other places, generally accommodate number of student in classroom more, therefore, if using cable power to this
School chair 100 is powered, then need to carry out track remodelling, gigantic project to whole classroom, and have larger safety hidden
Suffer from.According to the electric supply installation 160 of this utility model embodiment, it is capable of easily changing, and do not need original to classroom
Electric wire setting be changed, thus reducing the use cost of the classroom monitoring system according to this utility model embodiment.
In addition, when using battery component 170 as power supply, in order to the electricity to battery component 170 effectively
Amount is monitored, and according to embodiment of the present utility model, this electric supply installation 160 can further include electricity monitoring module
180, this electricity monitoring module 180 is connected with battery component 170, for monitoring the dump energy of battery component 170.And this electricity
Amount monitoring module 180 can be analyzed to the dump energy information of battery component 170, judges whether dump energy is too low.Pass through
Determine that the whether too low method of dump energy is not particularly restricted, according to an embodiment of the present utility model, electricity monitors
Module 180 is by calculating less than predetermined threshold, whether dump energy judges whether dump energy is too low.According to this utility model
Embodiment, this predetermined threshold can be by user or manufacturer according to the pressure sensitivity module 120 being adopted and fingerprint recognition mould
The power consumption situation of block 150 is configured.
In sum, according to embodiment of the present utility model, the utility model proposes a kind of school chair, using this
Raw seat, the teacher especially form master can effectively monitor whether student in classroom leaves seat without authorization.Art technology
Personnel it is understood that the feature and advantage being previously with regard to described by classroom monitoring system are equally applicable to this school chair,
Will not be described here.
In description of the present utility model it is to be understood that term " " center ", " longitudinal ", " horizontal ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation of instruction such as hour hands ", " counterclockwise ", " axial ", " radially ", " circumferential " or position relationship are based on orientation shown in the drawings
Or position relationship, be for only for ease of description this utility model and simplify description, rather than instruction or hint indication device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be
It is mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning in this utility model for the above-mentioned term.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be the first and second feature directly contacts, or the first and second features pass through intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " permissible
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
The specific features of description, structure, material or feature can be to close in any one or more embodiments or example
Suitable mode combines.Additionally, in the case of not conflicting, those skilled in the art can be by described in this specification
The feature of different embodiments or example and different embodiment or example is combined and combines.
Although of the present utility model embodiment has been shown and described above it is to be understood that above-described embodiment is
Exemplary it is impossible to be interpreted as that those of ordinary skill in the art is in scope of the present utility model to restriction of the present utility model
Interior above-described embodiment can be changed, change, replacing and modification.
Claims (10)
1. a kind of classroom monitoring system is it is characterised in that include:
School chair, described school chair includes:
Seat；
Pressure sensitivity module, described pressure sensitivity module is arranged on the upper surface of described seat, and described pressure sensitivity module is after pressure reduction
Produce the signal of telecommunication, described pressure sensitivity module is circle, described circular area is a quarter of described seat area, described circle
The center of circle and described seat center superposition, and described pressure sensitivity module further includes:
First pressure inductive layer；
Second pressure inductive layer, described second pressure inductive layer is coupled to described first pressure inductive layer, and presses with described first
Form pressure sensitive electric capacity between power inductive layer；And
Compressible interval, described compressible is located at interval between described first pressure inductive layer and described second pressure inductive layer；
Seat leg, described seat leg is connected with the lower surface of described seat, and supports described seat holding level；
Armrest, described armrest is connected with the upper surface of described seat；And
Fingerprint identification module, described fingerprint identification module is arranged on described armrest；
Electric supply installation, described electric supply installation is arranged on described seat leg, described electric supply installation respectively with described pressure sensitivity module and
Described fingerprint identification module is connected, and described electric supply installation further includes:
Battery component, described battery component is connected with described pressure sensitivity module and described fingerprint identification module respectively；And
For monitoring the electricity monitoring module of described battery component electricity, described electricity monitoring module and described battery component phase
Even,
Judge whether student leaves the computing device of described school chair based on the described signal of telecommunication, described computing device respectively with institute
State the electrical connection of pressure sensitivity module to be connected with fingerprint identification module；
Exhibiting device, described exhibiting device is connected with described computing device, and described exhibiting device includes:
For reminding the prompting module of described battery component electricity, described prompting module is connected with described electricity monitoring module.
2. a kind of classroom monitoring system is it is characterised in that include:
School chair, described school chair includes:
Seat；
Pressure sensitivity module, described pressure sensitivity module is arranged on the upper surface of described seat, and described pressure sensitivity module is after pressure reduction
Produce the signal of telecommunication；
Seat leg, described seat leg is connected with the lower surface of described seat, and supports described seat holding level；
Judge whether student leaves the computing device of described school chair, described computing device and described pressure based on the described signal of telecommunication
Sense module electrical connection；
Exhibiting device, described exhibiting device is connected with described computing device.
3. classroom monitoring system according to claim 2 is it is characterised in that further include:
Armrest, described armrest is connected with the upper surface of described seat；And
Fingerprint identification module, described fingerprint identification module is arranged on described armrest, and described fingerprint identification module with
Described computing device is connected.
4. classroom monitoring system according to claim 3 is it is characterised in that further include:
Electric supply installation, described electric supply installation is arranged on described seat leg, and described electric supply installation respectively with described pressure sensitivity mould
Block is connected with described fingerprint identification module.
5. classroom monitoring system according to claim 4 is it is characterised in that described electric supply installation further includes:
Battery component, described battery component is connected with described pressure sensitivity module and described fingerprint identification module respectively；And
For monitoring the electricity monitoring module of described battery component electricity, described electricity monitoring module respectively with described battery component
Described exhibiting device is connected.
6. classroom monitoring system according to claim 5 is it is characterised in that described exhibiting device includes:
For reminding the prompting module of described battery component electricity.
7. classroom monitoring system according to claim 6 is it is characterised in that described pressure sensitivity module is circle and described
The circular center of circle and the center superposition of described seat.
8. classroom monitoring system according to claim 7 is it is characterised in that described circular area is described seat area
A quarter.
9. classroom monitoring system according to claim 2 is it is characterised in that described pressure sensitivity module further includes:
First pressure inductive layer；
Second pressure inductive layer, described second pressure inductive layer is coupled to described first pressure inductive layer, and presses with described first
Form pressure sensitive electric capacity between power inductive layer；And
Compressible interval, described compressible is located at interval between described first pressure inductive layer and described second pressure inductive layer.
10. a kind of school chair is it is characterised in that include:
Seat；
Pressure sensitivity module, described pressure sensitivity module is arranged on the upper surface of described seat, and described pressure sensitivity module is after pressure reduction
Produce the signal of telecommunication, described pressure sensitivity module is circle, described circular area is a quarter of described seat area, described circle
The center of circle and described seat center superposition, and described pressure sensitivity module further includes:
First pressure inductive layer；
Second pressure inductive layer, described second pressure inductive layer is coupled to described first pressure inductive layer, and presses with described first
Form pressure sensitive electric capacity between power inductive layer；And
Compressible interval, described compressible is located at interval between described first pressure inductive layer and described second pressure inductive layer；
Seat leg, described seat leg is connected with the lower surface of described seat, and supports described seat holding level；
Armrest, described armrest is connected with the upper surface of described seat；And
Fingerprint identification module, described fingerprint identification module is arranged on described armrest；
Electric supply installation, described electric supply installation is arranged on described seat leg, described electric supply installation respectively with described pressure sensitivity module and
Described fingerprint identification module is connected, and described electric supply installation further includes:
Battery component, described battery component is connected with described pressure sensitivity module and described fingerprint identification module respectively；And
For monitoring the electricity monitoring module of described battery component electricity, described electricity monitoring module and described battery component phase
Even.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602713.XU CN205899327U (en) | 2016-06-17 | 2016-06-17 | Student's seat and classroom monitored control system |
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| CN201620602713.XU CN205899327U (en) | 2016-06-17 | 2016-06-17 | Student's seat and classroom monitored control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106954037A (en) * | 2017-01-21 | 2017-07-14 | 苏州奇展信息科技有限公司 | A kind of smart classroom monitoring system and its control method |
| CN108919703A (en) * | 2018-06-13 | 2018-11-30 | 深圳中兴网信科技有限公司 | Monitoring system, desk and chair |
-
2016
- 2016-06-17 CN CN201620602713.XU patent/CN205899327U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106954037A (en) * | 2017-01-21 | 2017-07-14 | 苏州奇展信息科技有限公司 | A kind of smart classroom monitoring system and its control method |
| CN108919703A (en) * | 2018-06-13 | 2018-11-30 | 深圳中兴网信科技有限公司 | Monitoring system, desk and chair |
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