CN207409071U - A kind of settlement system based on Internet of Things - Google Patents
A kind of settlement system based on Internet of Things Download PDFInfo
- Publication number
- CN207409071U CN207409071U CN201721420420.0U CN201721420420U CN207409071U CN 207409071 U CN207409071 U CN 207409071U CN 201721420420 U CN201721420420 U CN 201721420420U CN 207409071 U CN207409071 U CN 207409071U
- Authority
- CN
- China
- Prior art keywords
- module
- resistance
- infrared
- micro controller
- color
- Prior art date
- 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
Links
Abstract
The utility model discloses a kind of settlement system based on Internet of Things, including infrared detection module, fingerprint identification module, color identification module, micro controller module, wireless transport module and display module；Infrared detection module, fingerprint identification module includes infrared emitting control circuit and infrared receiver control circuit, and color identification module includes color sensitive sensor, analog-to-digital conversion module, amplification circuit module, filter circuit module and data processing module；Wherein, infrared detection module, fingerprint identification module, micro controller module, color sensitive sensor, analog-to-digital conversion module, amplification circuit module, filter circuit module, data processing module are linked in sequence successively, data processing module is connected with micro controller module, and micro controller module, wireless transport module, display module are linked in sequence successively；The utility model realizes intelligent clearing, and clearing form is more accurate, reliable, and efficiency is higher, has saved manpower and materials cost.
Description
Technical field
The utility model is related to settlement system technical fields, particularly a kind of settlement system based on Internet of Things.
Background technology
Present colleges, big companies and factory are often present with everybody when peak period is being had dinner in the dining room of enterprises and institutions
Very long troop is arranged to carry out selecting meal and wait clearing of swiping the card.At present, serving the meals for dining room is essentially all to be placed on vegetable not at random
Same region, having dinner personnel will shuttle to take desired dish in different regions, this had not only caused crowded but also had lost time.Separately
Outside, current cost basis approach relies primarily on manually, and one computing terminal of an employee is substantially in artificial visual service plate
Dish sample and be added clearing one by one by price, not only speed is slow for this clearing form, but also in the case where the kind of dish is more,
Error rate is higher, and the dish valency in especially dining room often adjusts.In the epoch of this current pursuit efficiency and order, old serves the meals
Pattern has been not suitable with the demand of people.It is single for how effectively solving the problems, such as the current extremely urgent dining room of this severe bottleneck
The indispensable part such as position, enterprise, school, the crowd is dense in dining room, have dinner congestion the phenomenon that always exist.At present, pass
The dining room card-punching system of system usually has the disadvantages that：It has dinner when settling accounts, it is necessary to which employee inputs food after identifying the species of food
Price is swiped the card clearing again, and manual type charging error is difficult to avoid that, happens occasionally；Due to needing employee's identification again come meter of swiping the card
Take, take longer, inefficiency.
There are substantial amounts of self-service restaurants in society in recent years, it is particularly more in the number of having dinner such as school, hospital
Unit, self-service pick-up receive more and more welcomes.The settlement system of self-service restaurants is most important, performance, efficiency
Deng the satisfaction of customer will be directly affected, and then influence the volume of the flow of passengers in dining room.China Patent Publication No. CN201741211, it is public
Open day on 2 9th, 2011, a kind of entitled catering counting system of utility model, this application discloses a kind of food and drink clearing
System, it includes service plate, beats valency device, clearing device, clearing service computer and sterilize validator, and the service plate includes disk body
And the RFID electronic tags in disk body are located at, the valency device of beating is connected with a management server, the clearing device and knot
It calculates service computer to be connected, disinfection validator is located in disinfection cabinet.Its shortcoming is that the settlement system uses RFID electronics
The method of tag recognition realizes the clearing of full automation, but the service plate used in it must customize, and cost is higher.
The settlement mode in catering industry is all artificially to carry out judgement price to vegetable also in artificial accounts settling phase at present
Carry out computing on computers again afterwards, this settlement method is not only time-consuming, and often causes to malfunction by objective factor.
Especially in quick catering industry, in peak traffic, fast reaction must be made in a short time and carries out substantial amounts of information
Processing, but limited personnel, therefore the time of customer can be caused to be delayed, and then cause the loss of traveller.
September in 2003 disclosure, a kind of food management system of Publication No. CN1439993 on the 3rd disclose such technology
Scheme：It includes cash register unit, central control unit, platform bit allocation and fabrication unit, orders dishes and uploading unit, singles is divided to print
Unit and bar code draw menu member, and platform bit allocation and fabrication unit are ordered dishes and uploading unit, point single print unit and bar code
Menu member is drawn respectively with central control unit to be connected.Serve speed and settlement efficiency are improved by this embodiment, carried
Heavy traffic, but this scheme, there are still shortcoming, this scheme does not adapt to quick catering industry, and for the processing of information
The shortcomings that cannot accomplishing real-time change.
The content of the invention
Technical problem to be solved in the utility model is overcome the deficiencies in the prior art and provides a kind of based on Internet of Things
Settlement system, the utility model realizes intelligent clearing, and clearing form is more accurate, reliable, and efficiency is higher, has saved people
Power material resources cost.
The utility model uses following technical scheme to solve above-mentioned technical problem：
According to the utility model proposes a kind of settlement system based on Internet of Things, including infrared detection module, fingerprint identification module, color know
Other module, micro controller module, wireless transport module and display module；Infrared detection module, fingerprint identification module include infrared emitting control circuit and
Infrared receiver control circuit, color identification module include color sensitive sensor, analog-to-digital conversion module, amplification circuit module, filtered electrical
Road module and data processing module；Wherein, infrared detection module, fingerprint identification module, micro controller module, color sensitive sensor, analog-to-digital conversion module,
Amplification circuit module, filter circuit module, data processing module are linked in sequence successively, data processing module and micro controller module
Connection, micro controller module, wireless transport module, display module are linked in sequence successively；
Infrared detection module, fingerprint identification module, it is tactile for sending to micro controller module when detecting and have service plate placement on region to be identified
It signals；Micro controller module, for after trigger signal is received, starting color identification module；
Color identification module for identifying the color of service plate on region to be identified, and colouring information is exported to microcontroller
Device module, micro controller module carries out collect statistics to the colouring information of acquisition, and by food gross score, unit price and needs to pay
Total price export to display module and shown through wireless transport module.
As a kind of further prioritization scheme of settlement system based on Internet of Things described in the utility model, infrared emission control
Circuit processed includes first resistor, second resistance, PNP triode and infrared-emitting diode, one end and tri- poles of PNP of first resistor
The base stage connection of pipe, the emitter of PNP triode is connected with power supply, the collector of PNP triode and infrared-emitting diode
Anode connects, and the cathode of infrared-emitting diode and one end of second resistance connect, the other end ground connection of second resistance.
As a kind of further prioritization scheme of settlement system based on Internet of Things described in the utility model, infrared receiver control
Circuit processed includes LM393 comparators, the 3rd to the 7th resistance and infrared receiving diode, and one end and the power supply of 3rd resistor connect
It connects, the other end of 3rd resistor and the anode of infrared receiving diode, the positive input terminal of LM393 comparators connect respectively, infrared
The cathode of reception diode is connected to ground, a termination power of the 4th resistance, the other end of the 4th resistance and the one of the 5th resistance
End, the negative input end of LM393 comparators connect respectively, the other end of the 5th resistance ground connection, the power end of LM393 comparators with
Power supply, one end of the 6th resistance connect respectively, and the other end of the 6th resistance is connected to ground, the output terminal of LM393 comparators and
One end connection of seven resistance, the other end of the 7th resistance are connected with power supply.
As a kind of further prioritization scheme of settlement system based on Internet of Things described in the utility model, display module is
LCD liquid crystal displays.
As a kind of further prioritization scheme of settlement system based on Internet of Things described in the utility model, color sensitive sensor
Chip model be CLS9032.
The utility model compared with prior art, has following technique effect using above technical scheme：
（1）The utility model realizes intelligent clearing, avoids the hair of the problems such as error-prone, time-consuming during artificial clearing
Raw, clearing form is more accurate, reliably, and efficiency is higher, has saved manpower and materials cost, improves work efficiency and Service Quality
Amount；
（2）Chip model is used to carry out color identification for the color sensitive sensor of CLS9032, accuracy of identification is high；
（3）The present apparatus makes the operation in entire dining room more automate, rationalize, and can save the time of diner, increases
Number of meals effectively reduces the number of error in charging；
（4）The present apparatus is at low cost, small, easy to use, still can be used in greasy dirt, moist environment, service life
It is long, it maintains and safeguards and is simple and convenient.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of settlement system based on Internet of Things, including infrared detection module, fingerprint identification module, color identification module, micro-control
Device module processed, wireless transport module and display module；Infrared detection module, fingerprint identification module includes infrared emitting control circuit and infrared receiver control
Circuit processed, color identification module include color sensitive sensor, analog-to-digital conversion module, amplification circuit module, filter circuit module sum number
According to processing module；Wherein, infrared detection module, fingerprint identification module, micro controller module, color sensitive sensor, analog-to-digital conversion module, amplifying circuit mould
Block, filter circuit module, data processing module are linked in sequence successively, and data processing module is connected with micro controller module, micro-control
Device module processed, wireless transport module, display module are linked in sequence successively；
Infrared detection module, fingerprint identification module, it is tactile for sending to micro controller module when detecting and have service plate placement on region to be identified
It signals；Micro controller module, for after trigger signal is received, starting color identification module；
Color identification module for identifying the color of service plate on region to be identified, and colouring information is exported to microcontroller
Device module, micro controller module carries out collect statistics to the colouring information of acquisition, and by food gross score, unit price and needs to pay
Total price export to display module and shown through wireless transport module.
Infrared emitting control circuit include first resistor, second resistance, PNP triode and infrared-emitting diode, first
One end of resistance and the base stage of PNP triode connect, and the emitter of PNP triode is connected with power supply, the collector of PNP triode
It is connected with the anode of infrared-emitting diode, the cathode of infrared-emitting diode and one end of second resistance connect, second resistance
The other end ground connection.
Infrared receiver control circuit includes LM393 comparators, the 3rd to the 7th resistance and infrared receiving diode, the 3rd electricity
One end of resistance is connected with power supply, the other end of 3rd resistor and the anode of infrared receiving diode, the positive input of LM393 comparators
End connects respectively, and the cathode of infrared receiving diode is connected to ground, a termination power of the 4th resistance, the other end of the 4th resistance
It is connected respectively with one end of the 5th resistance, the negative input end of LM393 comparators, the other end ground connection of the 5th resistance, LM393 ratios
Power end compared with device is connected respectively with one end of power supply, the 6th resistance, and the other end of the 6th resistance is connected to ground, and LM393 compares
The output terminal of device is connected with one end of the 7th resistance, and the other end of the 7th resistance is connected with power supply.
Display module is LCD liquid crystal displays, and the chip model of color sensitive sensor is CLS9032.
The utility model realizes intelligent clearing, avoids the generation of the problems such as error-prone, time-consuming during artificial clearing, knot
Calculation mode is more accurate, reliable, and efficiency is higher, has saved manpower and materials cost, improves work efficiency and service quality；It adopts
The color sensitive sensor for being CLS9032 with chip model carries out color identification, and accuracy of identification is high；The present apparatus makes the operation in entire dining room
It more automates, rationalize, the time of diner can be saved, increase number of meals, effectively reduce the number of error in charging；This
Installation cost is low, small, easy to use, still can be used in greasy dirt, moist environment, and service life is long, maintenance and maintenance
It is simple and convenient.
Claims (5)
1. a kind of settlement system based on Internet of Things, which is characterized in that including infrared detection module, fingerprint identification module, color identification module, micro-control
Device module processed, wireless transport module and display module；Infrared detection module, fingerprint identification module includes infrared emitting control circuit and infrared receiver control
Circuit processed, color identification module include color sensitive sensor, analog-to-digital conversion module, amplification circuit module, filter circuit module sum number
According to processing module；Wherein, infrared detection module, fingerprint identification module, micro controller module, color sensitive sensor, analog-to-digital conversion module, amplifying circuit mould
Block, filter circuit module, data processing module are linked in sequence successively, and data processing module is connected with micro controller module, micro-control
Device module processed, wireless transport module, display module are linked in sequence successively；
Infrared detection module, fingerprint identification module, for when detect have service plate placement on region to be identified when to micro controller module send triggering letter
Number；Micro controller module, for after trigger signal is received, starting color identification module；
Color identification module for identifying the color of service plate on region to be identified, and colouring information is exported to microcontroller mould
Block, micro controller module carries out collect statistics to the colouring information of acquisition, and by food gross score, unit price and need to pay total
Valency is exported to display module through wireless transport module and shown.
A kind of 2. settlement system based on Internet of Things according to claim 1, which is characterized in that infrared emitting control circuit
Including first resistor, second resistance, PNP triode and infrared-emitting diode, one end of first resistor and the base of PNP triode
Pole connects, and the emitter of PNP triode is connected with power supply, and the collector of PNP triode and the anode of infrared-emitting diode connect
It connects, the cathode of infrared-emitting diode and one end of second resistance connect, the other end ground connection of second resistance.
A kind of 3. settlement system based on Internet of Things according to claim 2, which is characterized in that infrared receiver control circuit
Including LM393 comparators, the 3rd to the 7th resistance and infrared receiving diode, one end of 3rd resistor is connected with power supply, and the 3rd
The other end of resistance and the anode of infrared receiving diode, the positive input terminal of LM393 comparators connect respectively, two pole of infrared receiver
The cathode of pipe is connected to ground, a termination power of the 4th resistance, the other end of the 4th resistance and one end, the LM393 of the 5th resistance
The negative input end of comparator connects respectively, the other end of the 5th resistance ground connection, the power ends of LM393 comparators and power supply, the
One end of six resistance connects respectively, and the other end of the 6th resistance is connected to ground, the output terminal of LM393 comparators and the 7th resistance
One end connects, and the other end of the 7th resistance is connected with power supply.
4. a kind of settlement system based on Internet of Things according to claim 1, which is characterized in that display module is LCD liquid
Crystal display.
A kind of 5. settlement system based on Internet of Things according to claim 1, which is characterized in that the chip of color sensitive sensor
Model CLS9032.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420420.0U CN207409071U (en) | 2017-10-31 | 2017-10-31 | A kind of settlement system based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420420.0U CN207409071U (en) | 2017-10-31 | 2017-10-31 | A kind of settlement system based on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207409071U true CN207409071U (en) | 2018-05-25 |
Family
ID=62408191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721420420.0U Expired - Fee Related CN207409071U (en) | 2017-10-31 | 2017-10-31 | A kind of settlement system based on Internet of Things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207409071U (en) |
-
2017
- 2017-10-31 CN CN201721420420.0U patent/CN207409071U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104077842A (en) | Freestyle restaurant self-service payment device based on image identification and application method of device | |
| CN103886347A (en) | Positioning radio frequency identification label for fixed assets and positioning method thereof | |
| CN103632464A (en) | Image identification and label identification integration settlement method | |
| CN103150854A (en) | Catering quick counting system based on RFID (Radio Frequency Identification) | |
| CN202306718U (en) | Fingerprint settlement system for school canteen | |
| CN201181949Y (en) | Storage on-line management system | |
| CN204166551U (en) | A kind of supermarket commodity intelligent tagging systems | |
| CN207409071U (en) | A kind of settlement system based on Internet of Things | |
| CN104933527A (en) | Intelligent goods shelf | |
| CN109102042B (en) | Characteristic parameter-based RFID (radio frequency identification) goods positioning management system and method | |
| CN107665555A (en) | A kind of settlement system based on Internet of Things | |
| CN202422301U (en) | Automatic canteen dining charging and paying system | |
| CN203025776U (en) | Intelligent restaurant management system | |
| CN103116952A (en) | Intelligent catering settlement system based on internet of things technology application | |
| Kurkute et al. | Automatic energy meter reading system using GSM technology | |
| CN103777650A (en) | Agricultural water pumping remote automatic control system | |
| CN203350905U (en) | Lending and returning management system for ground wires | |
| CN108492487A (en) | A kind of unattended supermarket's counting device, system and method | |
| CN208673425U (en) | A kind of unmanned shelf based on raspberry pie | |
| CN205080603U (en) | Self -service food and beverage intelligence settlement platform | |
| CN207148915U (en) | A kind of commodity typing management system | |
| CN2788147Y (en) | Water meter data collecting equipment | |
| CN104537404A (en) | Service plate food variety information reader suitable for intelligent restaurant system | |
| CN209357181U (en) | A kind of unattended supermarket's counting device | |
| CN208607728U (en) | A kind of Intelligent cargo cabinet data concentrator circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180525 Termination date: 20181031 |