CN205680120U - A kind of publilc baths counting display system - Google Patents
A kind of publilc baths counting display system Download PDFInfo
- Publication number
- CN205680120U CN205680120U CN201620140224.7U CN201620140224U CN205680120U CN 205680120 U CN205680120 U CN 205680120U CN 201620140224 U CN201620140224 U CN 201620140224U CN 205680120 U CN205680120 U CN 205680120U
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- China
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- processing module
- wireless transceiver
- data
- searching platform
- nrf24
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
A kind of publilc baths counting display system, is made up of inductive terminations, acquisition module, processing module and searching platform；Wherein, described inductive terminations refers to the pressure sensor in the booth in every bathroom at coat hook, is used for detecting bathroom service condition；Described acquisition module is made up of microprocessor and peripheral circuit, LCD liquid crystal display and wireless transceiver, is used for gathering and show inductive terminations data and is sent to processing module through wireless transceiver；Described processing module is arranged on publilc baths import department and next-door neighbour's searching platform, is made up of embedded controller and peripheral circuit, LCD liquid crystal display and wireless transceiver, and processing module receives through wireless transceiver and shows the data from acquisition module；The built-in PC of described searching platform, PC, through RS232 serial ports and processing module communication, receives and shows the data from processing module.The utility model transmission is stable and accurate, has stronger practicality.
Description
Technical field
The utility model relates to a kind of publilc baths counting display system, relates generally to one and can reflect that colleges and universities' publilc baths makes in real time
With a kind of easily publilc baths counting display system of situation, inquiry.
Background technology
Current college student quantity is big, and colleges and universities' original infrastructure such as publilc baths crowding significantly rises, and student is washing one's hair
Outer blindly equipotential between bath, it is improper to hold publilc baths the rush hours section, causes bathroom nervous and time waste, and one can be looked into automatically
Ask, publilc baths counting display system easy and simple to handle is extremely necessary to alleviating the problems referred to above.
Content of the invention
The technical solution of the utility model is: a kind of publilc baths counting display system, it is characterised in that by inductive terminations, adopt
Collection module, processing module and searching platform composition；Wherein, described inductive terminations refers to clothing hanger in the booth in every bathroom
Pressure sensor HDP501 at hook, is used for detecting bathroom service condition；Described acquisition module is by microprocessor
STC12C4052AD and peripheral circuit, LCD liquid crystal display JM070TN92-1 and wireless transceiver nRF24.L01 composition, use
In gathering and display data of inductive terminations be sent to processing module by wireless transceiver nRF24.L01；Described process mould
Block is arranged at publilc baths import side and next-door neighbour's searching platform, by embedded controller S3C2440 and peripheral circuit, LCD liquid crystal
Display JLX12864G-330-BN and wireless transceiver nRF24.L01 composition, processing module is through wireless transceiver nRF24.L01
Receive from the data of acquisition module and show on LCD liquid crystal display JLX12864G-330-BN；Described inquiry is flat
Platform is built-in with PC, and PC, through RS232 serial ports and processing module communication, receives and shows the data from processing module；User
Directly can inquire about all bathrooms service condition on searching platform or by the number of 3G/4G Web vector graphic mobile phone access searching platform
According to.The utility model has the advantages that data transmission is stable, accuracy is high, has stronger practicality.
1 bathroom is divided into 3 boothes and each booth 1 inductive terminations of installation, and the outer wall in 1 bathroom is pacified
Fill an acquisition module；Whole publilc baths is made up of multiple bathrooms, installs a processing module, and the use data in each bathroom are successively
Sensed terminal, acquisition module transmit to processing module, and processing module transfers data in searching platform through RS232 serial ports
PC.
In described inductive terminations, the wall of 3 boothes in each bathroom is fitted with 1 pressure sensor
HDP501, pressure sensor HDP501 are connected with hook, and when having clothes to hang up on hook, pressure sensor detects pressure then
Send data to the acquisition module in corresponding bathroom, and display should on the LCD liquid crystal display JM070TN92-1 of acquisition module
The service condition of bathroom booth and used the time.
In described acquisition module, the P0.0-P0.7 port of microprocessor STC12C4052AD connects LCD liquid crystal display
The FPDP of JM070TN92-1；The P1.1-P1.5 port of microprocessor STC12C4052AD connects LCD liquid crystal display
The control port of JM070TN92-1；The P2.5-P2.7 port of microprocessor STC12C4052AD and 3 in described inductive terminations
Individual pressure sensor HDP501 connects；The P2.0-P2.4 port of microprocessor STC12C4052AD connects wireless transceiver respectively
CE, CSN, SCK, MOSI, MISO port of nRF24.L01, the P3.3 port of microprocessor STC12C4052AD connects wireless receipts
Send out the IRQ port of device nRF24.L01；Microprocessor STC12C4052AD is supplied by 5V power supply；Microprocessor STC12C4052AD
VCC port pass sequentially through after 3 diode IN4007 step-down, 1 1K Ω resistance in parallel again and 0.1 μ F electric capacity with wireless receiving and dispatching
The VCC port of device nRF24.L01 connects, thus realizes the supply of+3.3V power supply to wireless transceiver nRF24.L01.
In described processing module, the LCD control port GPC0-GPC7 of embedded controller S3C2440, FPDP
GPD1-GPD5 connects the control port of LCD liquid crystal display JLX12864G-330-BN, FPDP respectively；Embedded Control
GPG6, GPF3, GPG5, GPF4, GPG0, GPG3 of device S3C2440 connect respectively the CE of wireless transceiver nRF24.L01, CSN,
SCK, MOSI, MISO, IRQ port；Embedded controller S3C2440 is through the PC communication of RS232 serial ports and searching platform；Embedded
Formula controller S3C2440 is supplied by 5V power supply；The VCC port of embedded controller S3C2440 passes sequentially through 3 diodes
It is connected with the VCC port of wireless transceiver nRF24.L01 after IN4007 step-down 1 1K Ω resistance in parallel and 0.1 μ F electric capacity again,
Thus realize the supply of+3.3V power supply to wireless transceiver nRF24.L01.
Brief description
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In FIG, (1). inductive terminations, (2). acquisition module, (3), processing module, (4). searching platform.
Detailed description of the invention
A kind of publilc baths counting display system, by inductive terminations (1), acquisition module (2), processing module (3) and searching platform
(4) form；Wherein, described inductive terminations (1) refers to the pressure sensor in the booth in every bathroom at coat hook
HDP501, is used for detecting bathroom service condition；Described acquisition module (2) is by microprocessor STC12C4052AD and periphery electricity thereof
Road, LCD liquid crystal display JM070TN92-1 and wireless transceiver nRF24.L01 composition, be used for gathering and show inductive terminations
(1) data are simultaneously sent to processing module (3) by wireless transceiver nRF24.L01；Described processing module (3) is arranged on publilc baths
At import is other and next-door neighbour's searching platform (4), by embedded controller S3C2440 and peripheral circuit, LCD liquid crystal display
JLX12864G-330-BN and wireless transceiver nRF24.L01 composition, processing module (3) connects through wireless transceiver nRF24.L01
Receive from the data of acquisition module (2) and show on LCD liquid crystal display JLX12864G-330-BN；Described inquiry is flat
Platform (4) is built-in with PC, and PC communicates with processing module (3) through RS232 serial ports, receives and shows from processing module (3)
Data；User can be directly in searching platform (4) upper inquiry all bathrooms service condition or by 3G/4G Web vector graphic mobile phone access
The data of searching platform (4).
1 bathroom is divided into 3 boothes and each booth 1 inductive terminations (1) of installation, the outer wall in 1 bathroom
One acquisition module (2) of upper installation；Whole publilc baths is made up of multiple bathrooms, installs a processing module (3), making of each bathroom
Being sent to processing module (3) with data successively sensed terminal (1), acquisition module (2), processing module (3) will through RS232 serial ports
Data are sent to the PC in searching platform (4).
In described inductive terminations (1), the wall of 3 boothes in each bathroom is fitted with 1 pressure sensor
HDP501, pressure sensor HDP501 are connected with hook, and when having clothes to hang up on hook, pressure sensor detects pressure then
Send data to the acquisition module (2) in corresponding bathroom, and on the LCD liquid crystal display JM070TN92-1 of acquisition module (2)
Show the service condition of this bathroom booth and used the time.
In described acquisition module (2), the P0.0-P0.7 port of microprocessor STC12C4052AD connects LCD liquid crystal display
The FPDP of device JM070TN92-1；The P1.1-P1.5 port of microprocessor STC12C4052AD connects LCD liquid crystal display
The control port of JM070TN92-1；The P2.5-P2.7 port of microprocessor STC12C4052AD and 3 in described inductive terminations
Individual pressure sensor HDP501 connects；The P2.0-P2.4 port of microprocessor STC12C4052AD connects wireless transceiver respectively
CE, CSN, SCK, MOSI, MISO port of nRF24.L01, the P3.3 port of microprocessor STC12C4052AD connects wireless receipts
Send out the IRQ port of device nRF24.L01；Microprocessor STC12C4052AD is supplied by 5V power supply；Microprocessor STC12C4052AD
VCC port pass sequentially through after 3 diode IN4007 step-down, 1 1K Ω resistance in parallel again and 0.1 μ F electric capacity with wireless receiving and dispatching
The VCC port of device nRF24.L01 connects, thus realizes the supply of+3.3V power supply to wireless transceiver nRF24.L01.
In described processing module (3), the LCD control port GPC0-GPC7 of embedded controller S3C2440, FPDP
GPD1-GPD5 connects the control port of LCD liquid crystal display JLX12864G-330-BN, FPDP, LCD liquid crystal display respectively
Device JLX12864G-330-BN for showing the service condition in each bathroom in publilc baths porch；Embedded controller S3C2440's
GPG6, GPF3, GPG5, GPF4, GPG0, GPG3 connect respectively the CE of wireless transceiver nRF24.L01, CSN, SCK, MOSI,
MISO, IRQ port；Embedded controller S3C2440 is through the PC communication of RS232 serial ports and searching platform；Embedded controller
S3C2440 is supplied by 5V power supply；The VCC port of embedded controller S3C2440 passes sequentially through 3 diode IN4007 step-downs
It is connected with the VCC port of wireless transceiver nRF24.L01 after 1 1K Ω resistance in parallel and 0.1 μ F electric capacity, thus realize to nothing again
+ 3.3V power supply the supply of line transceiver nRF24.L01.
Claims (1)
1. a publilc baths counting display system, it is characterised in that by inductive terminations, acquisition module, processing module and searching platform
Composition；Wherein, described inductive terminations refers to the pressure sensor HDP501 in the booth in every bathroom at coat hook, uses
In detection bathroom service condition；Described acquisition module is by microprocessor STC12C4052AD and peripheral circuit, LCD liquid crystal display
Device JM070TN92-1 and wireless transceiver nRF24.L01 composition, for gathering and showing the data of inductive terminations and pass through wireless
Transceiver nRF24.L01 is sent to processing module；Described processing module is arranged at publilc baths import side and next-door neighbour's searching platform, by
Embedded controller S3C2440 and peripheral circuit, LCD liquid crystal display JLX12864G-330-BN and wireless transceiver
NRF24.L01 forms, and processing module receives from the data of acquisition module and at LCD liquid crystal through wireless transceiver nRF24.L01
Show on display JLX12864G-330-BN；Described searching platform is built-in with PC, and PC is through RS232 serial ports and process
Module communicates, and receives and shows the data from processing module；User directly can inquire about bathroom service condition on searching platform
Or by the data of 3G/4G Web vector graphic mobile phone access searching platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620140224.7U CN205680120U (en) | 2016-02-25 | 2016-02-25 | A kind of publilc baths counting display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620140224.7U CN205680120U (en) | 2016-02-25 | 2016-02-25 | A kind of publilc baths counting display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205680120U true CN205680120U (en) | 2016-11-09 |
Family
ID=57438342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620140224.7U Expired - Fee Related CN205680120U (en) | 2016-02-25 | 2016-02-25 | A kind of publilc baths counting display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205680120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219789A (en) * | 2017-04-13 | 2017-09-29 | 上海市金山区青少年活动中心 | Teachers and students based on APP and single-chip microcomputer answer questions and bathroom information Real-Time Sharing system |
-
2016
- 2016-02-25 CN CN201620140224.7U patent/CN205680120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219789A (en) * | 2017-04-13 | 2017-09-29 | 上海市金山区青少年活动中心 | Teachers and students based on APP and single-chip microcomputer answer questions and bathroom information Real-Time Sharing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20180225 |