CN108320344A - A kind of intelligent monitoring chair and the duty management system based on intelligent monitoring chair - Google Patents
A kind of intelligent monitoring chair and the duty management system based on intelligent monitoring chair Download PDFInfo
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- CN108320344A CN108320344A CN201810125477.0A CN201810125477A CN108320344A CN 108320344 A CN108320344 A CN 108320344A CN 201810125477 A CN201810125477 A CN 201810125477A CN 108320344 A CN108320344 A CN 108320344A
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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
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/22—Status alarms responsive to presence or absence of persons
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- Alarm Systems (AREA)
Abstract
The invention discloses a kind of intelligent monitoring chair and based on the duty management system of intelligent monitoring chair, wherein intelligent monitoring chair is mainly made of the chair back, seat, chair leg and handrail, and seat is made of cushion with two mechanical boxes for being separately positioned on cushion front and back end.By the way that multiple individual small resistance bolcks and a protective resistor are arranged in cushion; resistor coupled in parallel circuit more than one is formed after so that human body is taken seat inside cushion; the electric current for flowing through the concatenated protective resistor of original circuit changes, and whether there is through monitoring electric signal monitoring people；Using intelligent monitoring chair as monitor terminal, setting intervals detect the number that electric pulse generates, by wireless network module feedback information to always for class room, staff being allowed to know each indoor occupant on duty situation on duty.
Description
Technical field
It is related to a kind of duty management system based on intelligent chair.
Technical background
Nowadays in megastore, office building or industrial plant, various accidents and emergency episode occur in order to prevent
Technical finesse, be provided with security department's system.Perfect security department is it is desirable that each Security Personnel on duty is common
Effort, neglect when being worked at present due to operator on duty, the event staying away from work without leave and safety accident is caused to occur it is commonplace, it is basic
Reason is that the effective duty management system of no complete set carrys out specification employees so that operator on duty feels that work consciousness is light
It is thin, eventually become the fuse cord of safety accident.
In the prior art, monitoring camera is mostly used to monitor duty room situation in real time, can not only check whether someone
It is on duty, it can also know the various situations that duty room occurs.Video monitoring system is only widely used in various large-scale places at present
Security department, as monitor terminal, since its number of devices is more, maintenance cost is high, installation complex circuit and storage information content
Greatly, so also due to cost problem level of application is not high in the duty room of middle-size and small-size workshop, parking lot or even cell, at
For product unable to achieve one's heart's desire but unwilling to accept less.Although remaining various monitor terminals connection such as pressure, infrared sensor that are similar to does not have
Have that video monitoring system is complicated, but since its monitoring objective can have error, the presence of human body cannot be accurately identified, usually can
It causes to report by mistake, so can not be generally applicable.Therefore, China needs to work out more intelligent, effective monitor terminal on duty and value
Class's room monitoring management system.
Invention content
To solve the defect of the prior art, the present invention provides a kind of intelligent monitoring chair and the duty management system based on intelligent monitoring chair
System is suitable for security department or the duty room in all places.Mainly by configuring an intelligence in each duty room that need to be monitored
Chair can be monitored, operator on duty's state on duty is monitored online, data feed back to control centre via wireless communication networks, realize control
Central instant knows the purpose of information on duty in each duty room.
To achieve the goals above, present invention employs following technical schemes：
A kind of intelligent monitoring chair, is mainly made of the chair back, seat, chair leg and handrail.The seat is mainly set by cushion and respectively
Set two mechanical box compositions in cushion front and back end；The cushion is divided into three layers：Rubber layer, clearance layer and board layer；Rubber
Layer is cushion outermost layer, and upper surface is elastic rubber, and lower surface bonds the Cracking-proof belt of one layer of 3mm thickness, front and back the two of Cracking-proof belt
End is fixed together with elastic rubber by fixator, and one layer of conductive ito thin film is also coated on Cracking-proof belt lower surface；Between
Gap layer is the transition zone being present between rubber layer and board layer, and layer gap is no more than 3cm；Board layer mainly by circuit board and
Pedestal forms, and circuit board is embedded on pedestal, and circuit board is equipped with several small electrical stop blocks to raise up, is arranged at intervals on
2mm, each small electrical stop block have respective separate lines on circuit boards, independently of each other.It is described machinery box be with chair front
With reference to mechanical box before being divided into and rear mechanical box, protective resistor and Miniature digital ammeter are mainly installed in preceding machinery box, after
Mechanical box is mainly equipped with power supply, microcontroller and wireless output module；Ito thin film front end in the rubber layer of cushion passes through conducting wire
Protective resistor is connected into preceding mechanical box, Miniature digital ammeter is connected on by protective resistor, connection front-end circuit printed line road,
The circuit board of rear end accesses power supply with ito thin film with conducting wire, is formed with power supply, ito thin film, protective resistor, Miniature digital electricity
Flow table, the circuit that circuit board is sequence；Wherein power supply, Miniature digital ammeter, wireless output module are electrical with microcontroller respectively
Connection.The handrail is equipped with fingerprint punch-card device, and fingerprint punch-card device passes through arm-rest frame inner lead and the list in mechanical box
Piece machine connects.The operation principle of the intelligent monitoring chair is：When people is sitting on seat, caused pressure will oppress cushion
Rubber layer distorting sag touches the raised small electrical stop block of board layer, since rubber layer lower surface is passed through at toughness and conduction
Reason, and small electrical stop block is mutual indepedent, is equivalent to that access multiple resistance in original circuit in parallel with protective resistor at this time, etc.
Effect is more resistor coupled in parallel circuits, and flowing through the electric current of protective resistor can change, and be monitored by Miniature digital ammeter and anti-
It is fed on microcontroller and handles；People can influence the state of people in the reflex arc of non-sleep body indirectly so that people exists
It can can't help adjusting sitting posture after intervals, the contact area of ito thin film and small electrical stop block can change in cushion, and
The resistance variations of parallel circuit affect curent change, therefore one will be received by often adjusting a sitting posture or movement, microcontroller
It fixes time and is spaced the electric impulse signal of interior circuit, can determine whether that someone exists according to curent change situation and electric pulse interval times
On chair.
A kind of duty management system based on intelligent monitoring chair, including monitor terminal, wireless receiving module, host PC end and
Alarm system.The monitor terminal is a kind of above-mentioned intelligent monitoring chair, by being equipped with an intelligent monitoring in each duty room
Chair is as operator on duty seat on duty, to operator on duty's real time monitoring whether on duty.The wireless receiving module was arranged in total generation
Class is indoor, and carrying out Wi-Fi with the wireless output module in intelligent monitoring chair in each duty room connect, and receives each on duty
The monitoring information that room transmission comes.The host PC end setting, for class interior, is controlled by staff always, receives all data simultaneously
Carry out processing analysis.The alarm system is mainly made of whistling device, transmission channel and alarm controller；Whistling device has several
It is a, one is respectively set outdoors in each duty room, plays the role of whistle；Transmission channel uses conducting wire data transmission；Alarm control
Always, for class interior, the instruction of host PC end signal is collected at connection host PC end for device setting processed, makes logic analysis, control whistle
Device sends out alarm signal.Entirely duty management working-flow is：Operator on duty need to check card when going to work on intelligent monitoring chair,
Microcontroller startup monitoring circuit starts to monitor in intelligent monitoring chair after checking card, and passes through curent change situation and electric pulse number judges
Whether operator on duty is on duty, sets 10min as the alarm interval time；Operator on duty's information on duty is fed back via wireless output module
To the wireless receiving module of total generation class room, summarize all indoor electric signals on duty at host PC end, carries out analyzing processing；When monitoring
Some duty room is more than that 10min no currents variable signal and electric impulse signal transmit, this is on duty for host PC end automatic decision
Room is unattended, starts out at once and gives the duty room alarm signal on the alarm controller of alarm system, while in PC display screens
Upper display duty room position checks that alarm controller is collected into the alarm signal at host PC end for staff, leads to after processing
It crosses corresponding transfer wire and controls the whistling device alarm whistle of the duty room outdoors, it is that duty room staff returns work to remind this
It reminds adjacent office staff to arrange spare personnel on duty if operator on duty's absence from work without reason is outgoing, prevents operator on duty and do not exist in post
Safety accident caused by hilllock.
Beneficial effects of the present invention：
A kind of intelligent monitoring chair provided by the invention and the duty management system based on intelligent monitoring chair, first on monitor terminal
The monitoring for eliminating complicated equipment such as conventional video, various kinds of sensors monitors chair as post on duty using a kind of novel intelligent
It is monitored operator on duty, by the change of the circuit of simple structure, people is judged with current transformation and electric impulse signal indirectly
Member's situation on duty accurately identifies human body presence, and simple in structure, at low cost.It coordinates wireless receiving module, host PC end and report
Alert system forms a kind of duty management system based on intelligent monitoring chair, each duty room of conduct monitoring at all levels, to reach intelligent prison
The purpose of control greatly reduces the safety accident generated because operator on duty neglects.
Description of the drawings
Fig. 1 is a kind of intelligent monitoring structure of chair figure.
More resistor coupled in parallel circuit diagrams equivalent when being the intelligent monitoring chair working condition Fig. 2.
Diagram label is as follows：1. fixator；2. protective resistor；3. Miniature digital ammeter；4. elastic rubber；5. anticracking
Band；6.ITO films；7. clearance layer；8. small electrical stop block；9. power supply；10. microcontroller；11. wireless output module；12. fingerprint is beaten
Card device；13. pedestal.
Specific implementation mode
Using specific embodiment below, the present invention is further described.
Example 1：
A kind of intelligent monitoring chair, is mainly made of the chair back, seat, chair leg and handrail.The seat is mainly set by cushion and respectively
Set two mechanical box compositions in cushion front and back end；The cushion is divided into three layers：Rubber layer, clearance layer 7 and board layer；Rubber
Layer is cushion outermost layer, and upper surface is elastic rubber 4, and lower surface bonds the Cracking-proof belt 5 of one layer of 3mm thickness, Cracking-proof belt 5 it is front and back
Both ends are fixed by fixator 1 together with elastic rubber 4, and it is thin that one layer of conductive ITO is also coated on 5 lower surface of Cracking-proof belt
Film 6；Clearance layer 7 is the transition zone being present between rubber layer and board layer, and layer gap is no more than 3cm；Board layer mainly by
Circuit board and pedestal 13 form, and circuit board is embedded on pedestal 13, and circuit board is equipped with several small electrical stop blocks to raise up
8, it is arranged at intervals on 2mm, each small electrical stop block 8 there are respective separate lines on circuit boards, independently of each other.The machinery box
It is protective resistor 2 and small-sized to be mainly installed with reference to mechanical box before being divided into and rear mechanical box in preceding machinery box with chair front
Digital electronic ammeter 3, rear machinery box are mainly equipped with power supply 9, microcontroller 10 and wireless output module 11；In the rubber layer of cushion
6 front end of ito thin film enters preceding mechanical box by conducting wire and connects protective resistor 2, and Miniature digital ammeter 3 is connected on protective resistor
By in the of 2, front-end circuit printed line road is connected, the circuit board of rear end accesses power supply 9 with conducting wire with ito thin film 6, formed with power supply 9, ITO
Film 6, protective resistor 2, Miniature digital ammeter 3, the circuit that circuit board is sequence；Wherein power supply 9, Miniature digital ammeter
3, wireless output module 11 is electrically connected with microcontroller 10 respectively.The handrail is equipped with fingerprint punch-card device 12, and fingerprint is checked card
Device 12 is connect by arm-rest frame inner lead with the microcontroller 10 in mechanical box.The operation principle of the intelligent monitoring chair is：When
When people is sitting on seat, the rubber layer distorting sag that caused pressure will oppress cushion touches the raised small of board layer
Type resistance bolck 8, since toughness and conductive processing are passed through in rubber layer lower surface, and small electrical stop block 8 is mutual indepedent, is equivalent at this time
It is in parallel with protective resistor 2 that multiple resistance are accessed in original circuit, are equivalent to more resistor coupled in parallel circuits；Flow through protective resistor
2 electric current can change, and the variation that electric current generates is monitored by Miniature digital ammeter 3 and fed back on microcontroller 10
Reason；People can influence the state of people in the reflex arc of non-sleep body indirectly so that people is after a certain interval
It can can't help adjusting sitting posture, ito thin film 6 and the contact area of small electrical stop block 8 can change in cushion, and the electricity of parallel circuit
Resistive affects curent change, therefore intervals will be received by often adjusting a sitting posture or movement, microcontroller 10
The electric impulse signal of interior circuit can determine whether someone on chair according to curent change situation and electric pulse interval times.
According to a kind of intelligent monitoring chair of above-mentioned offer, a kind of duty management system based on intelligent monitoring chair is produced,
Include mainly monitor terminal, wireless receiving module, host PC end and alarm system.The monitor terminal is a kind of above-mentioned intelligence prison
Control chair, by each duty room be equipped with an intelligent monitoring chair be used as operator on duty seat on duty, to operator on duty whether
Real time monitoring on duty.The wireless receiving module setting is indoor for class always, with the nothing in intelligent monitoring chair in each duty room
Line output module carries out Wi-Fi connection, receives the monitoring information that each duty room transmission comes.The host PC end setting exists
Always for class interior, is controlled by staff, receive all data and carry out processing analysis.The alarm system is mainly by blowing a whistle
Device, transmission channel and alarm controller composition；Whistling device has several, and one is respectively set outdoors in each duty room, plays
Whistle acts on；Transmission channel uses conducting wire data transmission；Always, for class interior, connection host PC end is received for alarm controller setting
Collect the instruction of host PC end signal, make logic analysis, control whistling device sends out alarm signal.The duty management system workflow
Cheng Wei：Operator on duty need to check card when going to work on intelligent monitoring chair, and microcontroller 10 starts monitoring electricity in intelligent monitoring chair after checking card
Road starts to monitor, and judges whether operator on duty is on duty by curent change situation and electric pulse number, sets 10min as between alarm
Every the time；Operator on duty's information on duty is fed back to always via wireless output module 11 for the wireless receiving module of class room, host PC
Summarize all indoor electric signals on duty at end, carries out analyzing processing；It is more than 10min no currents variation letter when monitoring some duty room
Number and electric impulse signal transmit, host PC end automatic decision duty room is unattended, starts out at once and gives the duty room report
Alert signal shows that the screen display duty room position is looked into for staff on the alarm controller of alarm system in PC
It sees, alarm controller is collected into the alarm signal at host PC end, and the duty room is controlled outdoors by corresponding transfer wire after processing
Whistling device alarm whistle, it is that duty room staff returns work position to remind this, if operator on duty's absence from work without reason is outgoing, reminds phase
Adjacent office staff arranges spare personnel on duty, prevents operator on duty's caused safety accident not on duty.
The above-mentioned specific embodiment further illustrated for the present invention, is not intended as the restriction range of the present invention, all are with this
Invention is that the obvious change of core concept is within the scope of the invention.
Claims (4)
1. a kind of intelligent monitoring chair includes mainly the chair back, seat, chair leg and handrail；It is characterized in that：The seat is mainly by sitting
Pad and be separately positioned on two mechanical box compositions of cushion front and back end；The cushion is divided into three layers：Rubber layer, clearance layer and circuit
Plate layer；Rubber layer is cushion outermost layer, and upper surface is elastic rubber, and lower surface bonds the Cracking-proof belt of one layer of 3mm thickness, Cracking-proof belt
Rear and front end fixed by fixator together with elastic rubber, be also coated on Cracking-proof belt lower surface one layer it is conductive
Ito thin film；Clearance layer is the transition zone being present between rubber layer and board layer, and layer gap is no more than 3cm；Board layer is main
It being made of circuit board and pedestal, circuit board is embedded on pedestal, and circuit board is equipped with several small electrical stop blocks to raise up,
Every being arranged in 2mm, each small electrical stop block has respective separate lines on circuit boards, independently of each other；Described two machinery boxes
It is mechanical box and rear machinery box before reference is divided into chair front, protective resistor and small data is mainly installed in preceding machinery box
Word current table, rear machinery box are mainly equipped with power supply, microcontroller and wireless output module；The handrail is checked card dress equipped with fingerprint
It sets.
2. a kind of intelligent monitoring chair according to claim 1, which is characterized in that between the cushion, mechanical box and handrail
Component connection type is：Ito thin film front end in the rubber layer of cushion enters preceding mechanical box by conducting wire and connects protective resistor,
Miniature digital ammeter is connected on by protective resistor, and connection front-end circuit printed line road, the circuit board and ito thin film of rear end are with conducting wire
Power supply is accessed, is formed using power supply, ito thin film, protective resistor, Miniature digital ammeter, circuit board as the circuit of sequence；Wherein
Power supply, Miniature digital ammeter, wireless output module are electrically connected with microcontroller respectively；Fingerprint punch-card device on handrail passes through
Arm-rest frame inner lead is connect with microcontroller.
3. a kind of duty management system based on intelligent monitoring chair, including monitor terminal, wireless receiving module, host PC end and report
Alert system；It is characterized in that：The monitor terminal is intelligent monitoring chair described in claim 1, and in each duty room
An intelligent monitoring chair is equipped with as operator on duty seat on duty；Wireless receiving module setting is and each always for class interior
Wireless output module in a duty room in intelligent monitoring chair carries out Wi-Fi connection；The host PC end is arranged always for class
Interior is controlled by staff；The alarm system is mainly made of whistling device, transmission channel and alarm controller；Whistling device
There are several, one is respectively set outdoors in each duty room；Transmission channel uses conducting wire data transmission；Alarm controller is arranged
Always, for class interior, connection host PC end, after being collected into the instruction of host PC end signal, control whistling device sends out alarm signal.
4. a kind of duty management system based on intelligent monitoring chair according to claim 3, which is characterized in that described one
Planting the duty management working-flow based on intelligent monitoring chair is：Operator on duty need to check card when going to work on intelligent monitoring chair,
Microcontroller startup monitoring circuit starts to monitor in intelligent monitoring chair after checking card, and passes through curent change situation and electric pulse number judges
Whether operator on duty is on duty, sets 10min as the alarm interval time；Operator on duty's information on duty is fed back via wireless output module
To the wireless receiving module of total generation class room, summarize all indoor electric signals on duty at host PC end, carries out analyzing processing；When monitoring
Some duty room is more than that 10min no currents variable signal and electric impulse signal transmit, this is on duty for host PC end automatic decision
Room is unattended, starts out at once and gives the duty room alarm signal on the alarm controller of alarm system, while in PC display screens
Upper display duty room position checks that alarm controller is collected into the alarm signal at host PC end for staff, leads to after processing
It crosses corresponding transfer wire and controls the whistling device alarm whistle of the duty room outdoors, it is that duty room staff returns work to remind this
It reminds adjacent office staff to arrange spare personnel on duty if operator on duty's absence from work without reason is outgoing, prevents operator on duty and do not exist in post
Safety accident caused by hilllock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810125477.0A CN108320344A (en) | 2018-02-08 | 2018-02-08 | A kind of intelligent monitoring chair and the duty management system based on intelligent monitoring chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810125477.0A CN108320344A (en) | 2018-02-08 | 2018-02-08 | A kind of intelligent monitoring chair and the duty management system based on intelligent monitoring chair |
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| Publication Number | Publication Date |
|---|---|
| CN108320344A true CN108320344A (en) | 2018-07-24 |
Family
ID=62902167
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810125477.0A Withdrawn CN108320344A (en) | 2018-02-08 | 2018-02-08 | A kind of intelligent monitoring chair and the duty management system based on intelligent monitoring chair |
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| CN (1) | CN108320344A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109544723A (en) * | 2018-11-20 | 2019-03-29 | 深圳市林辰展华科技有限公司 | A kind of employee's gravity sensing is stood guard system |
| CN109584395A (en) * | 2018-11-20 | 2019-04-05 | 深圳市林辰展华科技有限公司 | A kind of intelligent classroom based on gravity sensing |
| CN111596700A (en) * | 2020-05-28 | 2020-08-28 | 广东科学技术职业学院 | Infusion heating safety control method and circuit and infusion heating instrument |
| CN112367505A (en) * | 2020-10-30 | 2021-02-12 | 财拓云计算(上海)有限公司 | Data center command system |
-
2018
- 2018-02-08 CN CN201810125477.0A patent/CN108320344A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109544723A (en) * | 2018-11-20 | 2019-03-29 | 深圳市林辰展华科技有限公司 | A kind of employee's gravity sensing is stood guard system |
| CN109584395A (en) * | 2018-11-20 | 2019-04-05 | 深圳市林辰展华科技有限公司 | A kind of intelligent classroom based on gravity sensing |
| CN111596700A (en) * | 2020-05-28 | 2020-08-28 | 广东科学技术职业学院 | Infusion heating safety control method and circuit and infusion heating instrument |
| CN112367505A (en) * | 2020-10-30 | 2021-02-12 | 财拓云计算(上海)有限公司 | Data center command system |
| CN112367505B (en) * | 2020-10-30 | 2022-04-22 | 财拓云计算(上海)有限公司 | Data center command system |
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Application publication date: 20180724 |
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