CN206348061U - A kind of electronic price computing scale - Google Patents
A kind of electronic price computing scale Download PDFInfo
- Publication number
- CN206348061U CN206348061U CN201620935392.5U CN201620935392U CN206348061U CN 206348061 U CN206348061 U CN 206348061U CN 201620935392 U CN201620935392 U CN 201620935392U CN 206348061 U CN206348061 U CN 206348061U
- Authority
- CN
- China
- Prior art keywords
- controller
- packaging cartridge
- electronic price
- price computing
- computing scale
- 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
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model is related to measuring equipment field, more particularly to a kind of electronic price computing scale of anti-cheating.The balance includes housing and the control system being placed in seal casinghousing, and the control system includes：Controller, is the core of control system, is encapsulated in a packaging cartridge；Weighing sensor, is connected with the controller and is placed in packaging cartridge, for sense weight；Light sensor, is connected with the input of the controller, outside packaging cartridge, for detecting that light changes, and inputs a signal into controller；Communication module, is connected with the controller and is placed in packaging cartridge, and the controller is communicated by the communication module with long-range Surveillance center；Display, is connected with the controller, outside packaging cartridge, and the signal that weighing sensor is detected is shown.The utility model is able to detect that signal after electronic price computing scale is adapted and sends abnormal signal prompting, prevents cheating.
Description
Technical field
The utility model is related to measuring equipment field, more particularly to a kind of electronic price computing scale of anti-cheating.
Background technology
Electronic scale is using the electronic weighting equipment of Modern Sensor Technology, electronic technology and computer technology integration,
It can meet and solve " quick, accurate, the continuous, automatic " weighing proposed in actual life to require, simultaneously effective eliminate artificial
Error, is allowed to more meet the application requirement that legality measurement management and industrial processes are controlled.
Workflow explanation：
When object is placed on the scale pan, pressure is applied to sensor, and elastic deformation occurs for the sensor, so that impedance is sent out
Changing, while being changed using driving voltage, exports the analog signal of a change.The amplified circuit amplification of the signal is defeated
Go out to analog-digital converter.It is converted into being easy to the data signal of processing to be output to CPU operation controls.CPU according to keyboard commands and
This result is output to display by program.Until showing this result.
Country fair electronic price computing scale particularly seafood product management electronic price computing scale, anti-cheating is always consumer
And the hard nut to crack that market surpervision person is concerned about.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of electronic price computing scale, prevents user from practising fraud.
The utility model is achieved in that a kind of electronic price computing scale, and the balance includes housing and is placed in capsul
Internal control system, the control system includes：
Controller, is the core of control system, is encapsulated in a packaging cartridge；
Weighing sensor, is connected with the controller and is placed in packaging cartridge, for sense weight；
Light sensor, is connected with the input of the controller, outside packaging cartridge, for detecting that light changes, and
Input a signal into controller；
Communication module, is connected with the controller and is placed in packaging cartridge, the controller by the communication module with
Long-range Surveillance center's communication；
Display, is connected with the controller, outside packaging cartridge, and the signal that weighing sensor is detected is shown.
Further, in addition to folding detector, it is connected with the controller, by the box body of packaging cartridge,
The folding detector is touched after packaging cartridge opening.
Further, current sensor package is connected with packaging cartridge on the controller, for detecting and controlling system
Size of current.
Further, it is connected with magnetic field detector on the controller to be encapsulated in packaging cartridge, detects the change of surrounding magnetic field
Change, and be transferred in controller.
Further, GPS module is connected on the controller to be encapsulated in packaging cartridge, for positioning.
Further, in addition to be arranged on housing and with the zero that the input of controller is connected switch for control system
The zero of system.
Compared with prior art, beneficial effect is the utility model：The utility model is examined using built-in light sensor
Light-metering is shone, and abnormal signal prompting is sent according to light change, cheating is prevented, and by electronic circuit package in packaging cartridge,
Packaging cartridge concurrently send warning message behind Kaifeng according to detection, and for preventing bad businessman from practising fraud.
Brief description of the drawings
Fig. 1 is the system module block diagram that the utility model embodiment is provided.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Referring to Fig. 1, a kind of electronic price computing scale, the balance housing and the control system being placed in seal casinghousing are described
Control system includes：
Controller, is the core of control system, is encapsulated in a packaging cartridge；
Weighing sensor, is connected with the controller and is placed in packaging cartridge, for sense weight；
Light sensor, is connected with the input of the controller, outside packaging cartridge, for detecting that light changes, and
Input a signal into controller；The anti-cheating of whole scale body：Abnormal information prompting is sent according to light change.
Communication module, is connected with the controller and is placed in packaging cartridge, the controller by the communication module with
Long-range Surveillance center's communication；Here communication module can be GPRS/Wifi communicators, pass through cloud middleware/Web backstages
To webpage/wechat, the status information and working condition of scale timing and can be selectively sent on manager's computer or mobile phone, be
Anti- cheating, emphasis is the transmission of abnormal information.
Display, is connected with the controller, outside packaging cartridge, and the signal that weighing sensor is detected is shown.
Display is embedded in housing.
Meanwhile, the utility model further comprises folding detector to prevent from opening packaging cartridge, connect with the controller
Connect, by the way that on the box body of packaging cartridge, the folding detector is touched after packaging cartridge opening.
In order to prevent from installing transmitting, receive cheating device, using current detecting mode, electric current biography is connected with the controller
Sensor is encapsulated in packaging cartridge, the size of current for detecting and controlling system.During cheating device startup work, electric current will appear from one
Individual mutation, detects electric current irregular change, i.e. alarm sends abnormal information.
The utility model is further in order to prevent the irony scale pan, and anti-scale decentralization magnet is practised fraud, and magnetic is connected with controller
Field detector is encapsulated in packaging cartridge, detects the change of surrounding magnetic field, and is transferred in controller, is sent and alarmed by controller
Signal.
It is encapsulated in for the ease of monitoring connection GPS module on the shift in position of scale, controller in packaging cartridge, for positioning.
Using the location technology of triones navigation system, the position of balance is determined, balance movement sends information, with reference to its normal title
Measure information, it may be determined that whether scale is replaced or leaves unused.
The zero switch for also including being arranged on housing and being connected with the input of controller is used for the zero of control system.
Meanwhile, to solve the problems, such as separate unit scale signal transmission quality, described communication module uses present wireless remote transmission water
Table signal transmission technology (can be communicated between each individually water meter) realizes the communication between scale and scale, and the information of a scale can
To be sent by another platform balance, no longer describe herein.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of electronic price computing scale, it is characterised in that the balance includes housing and the control system being placed in seal casinghousing,
The control system includes：
Controller, is the core of control system, is encapsulated in a packaging cartridge；
Weighing sensor, is connected with the controller and is placed in packaging cartridge, for sense weight；
Light sensor, is connected with the input of the controller, outside packaging cartridge, for detecting that light changes, and will letter
In number input controller；
Communication module, is connected with the controller and is placed in packaging cartridge, and the controller is by the communication module and remotely
Surveillance center communication；
Display, is connected with the controller, outside packaging cartridge, and the signal that weighing sensor is detected is shown.
2. according to the electronic price computing scale described in claim 1, it is characterised in that also including folding detector, with the controller
Connection, by the way that on the box body of packaging cartridge, the folding detector is touched after packaging cartridge opening.
3. according to the electronic price computing scale described in claim 1 or 2, it is characterised in that be connected with current sense on the controller
Device is encapsulated in packaging cartridge, the size of current for detecting and controlling system.
4. according to the electronic price computing scale described in claim 1 or 2, it is characterised in that be connected with magnetic field detection on the controller
Device is encapsulated in packaging cartridge, detects the change of surrounding magnetic field, and is transferred in controller.
5. according to the electronic price computing scale described in claim 1 or 2, it is characterised in that connect GPS module encapsulation on the controller
In packaging cartridge, for positioning.
6. according to the electronic price computing scale described in claim 1 or 2, it is characterised in that also including be arranged on housing and with control
Zero of the zero switch of the input connection of device for control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620935392.5U CN206348061U (en) | 2016-08-24 | 2016-08-24 | A kind of electronic price computing scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620935392.5U CN206348061U (en) | 2016-08-24 | 2016-08-24 | A kind of electronic price computing scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206348061U true CN206348061U (en) | 2017-07-21 |
Family
ID=59320934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620935392.5U Expired - Fee Related CN206348061U (en) | 2016-08-24 | 2016-08-24 | A kind of electronic price computing scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206348061U (en) |
-
2016
- 2016-08-24 CN CN201620935392.5U patent/CN206348061U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170721 Termination date: 20180824 |