CN205826091U

CN205826091U - A kind of material metage terminal

Info

Publication number: CN205826091U
Application number: CN201620537243.3U
Authority: CN
Inventors: 蔺宝亮
Original assignee: Beijing Wisdom Union Technology Co Ltd
Current assignee: Beijing Wisdom Union Technology Co Ltd
Priority date: 2016-06-03
Filing date: 2016-06-03
Publication date: 2016-12-21
Anticipated expiration: 2026-06-03

Abstract

The open a kind of material metage terminal of embodiment of the present utility model.Material metage terminal applies is weighed in being applied to factory's proportioning materials, including: system maintaining module, data simultaneous module, formulation management module, Weighing module, basic parameter arrange module and charger sheet management module, wherein, system maintaining module is connected with data simultaneous module and Weighing module, data simultaneous module also arranges module with formulation management module, Weighing module, basic parameter and charger sheet management module is connected, and Weighing module also arranges module with basic parameter and charger sheet management module is connected.Application this utility model, can promote efficiency of weighing, reduce input cost.

Description

A kind of material metage terminal

Technical field

This utility model relates to Internet of Things weighing technology, particularly relates to a kind of material metage terminal.

Background technology

Internet of Things is the important component part of generation information technology, the Internet that also referred to as thing thing is connected, and passes through intelligence Energy perception, identification technology and general fit calculation, be widely used in the fusion of network.Technology of Internet of things is to be passed by information by article Sense equipment is attached with the Internet, thus realizes Weigh sensor and management, is the developing direction of logistics.Wherein, weigh thing Network the branch as Internet of Things, is collection Modern digital electronic weighing technology, computer networking technology, digital remote video skill The technology such as art, global-positioning technology and wireless communication networks transmission technology, can in the present information intelligent weighing system of one To provide efficient and intelligentized management of weighing.

Current weighing system, especially for hotel's buying and the front-end operations hardware of in-out-storehouse management, data, services Device software and mobile terminal management system, be weighing system based on electronic scale Yu personal computer (PC) equipment, wherein, electronics Claiming for weighing material, electronic scale is made up of single-chip microcomputer and analog sensor, manual operation carry out weighing and weight Display, PC equipment is connected with electronic scale, and the weighing data that electronic scale weighing obtains is set to PC by the RS232 serial ports output being equipped with Standby, PC equipment the weighing data of reception is uploaded to cloud database by network, uploads such that it is able to realize weighing data.

But this electronic scale, can not carry out weighing operation, it is impossible to realize intellectuality and weigh under prosthetic operational circumstances so that Weigh inefficient；Simultaneously, it is impossible to realize customized development.

Utility model content

In view of this, this utility model embodiment provides a kind of material metage terminal, promotes efficiency of weighing, reduces and put into into This.

For reaching above-mentioned purpose, embodiment of the present utility model adopts the following technical scheme that

First aspect, this utility model embodiment provides a kind of material metage terminal, and this material metage terminal applies is in work Factory's proportioning materials is weighed, including: system maintaining module, data simultaneous module, formulation management module, Weighing module, basic parameter Arrange module and charger sheet management module, wherein,

System maintaining module is connected with data simultaneous module and Weighing module, data simultaneous module also with formulation management mould Block, Weighing module, basic parameter arrange module and charger sheet management module is connected, and Weighing module also arranges mould with basic parameter Block and charger sheet management module are connected；

System maintaining module, after obtaining synchrodata from data simultaneous module, it is provided that current login user password pipe Reason also carries out debarkation authentication to user, and, the operating system of material metage terminal is carried out upgrade maintenance；Log in into user After merit, notify Weighing module；

Data simultaneous module, for after starting up, respectively with system maintaining module, formulation management module, substantially join Number arranges module and charger sheet management module synchronizes, to push corresponding synchronous foundation data；Reception Weighing module is defeated The weighing data gone out, updates the respective synchronization basic data of storage；

Basic parameter arranges module, for arranging, for material metage terminal, parameter of weighing；

Formulation management module, for synchronizing material formula information by data simultaneous module and using unit information, will The material formula that employee selects exports to Weighing module；

Charger sheet management module, for by data simultaneous module synchronize charger sheet information, material information, employee information, Contact unit information and measurement unit information, and, it is provided that charger sheet progress look facility；

Weighing module, for after receiving the notice of system maintaining module, is arranged with formulation management module, basic parameter Module and charger sheet management module synchronization complete initialization of weighing, and receive the analogue signal of LOAD CELLS sensing, carry out mould Number conversion, obtains weighing data, exports weighing data and operator message to data simultaneous module.

In conjunction with first aspect, in the first embodiment of first aspect, described system maintaining module includes: password pipe Reason unit and system upgrade unit, wherein,

Password Management unit, after obtaining encrypted message synchrodata from data simultaneous module, it is provided that currently log in use Family Password Management；

System upgrade unit, after obtaining AKU synchrodata from data simultaneous module, to material metage terminal Operating system carries out upgrade maintenance.

In conjunction with the first embodiment of first aspect, in the second embodiment of first aspect, described password pipe Reason unit includes: promoter unit, information input subelement and debarkation authentication subelement, wherein,

Promoter unit, is used for starting material metage terminal；

Information input subelement, for providing user the window inputting logon information；

Debarkation authentication subelement, for reading the logon information of information input subelement, what coupling prestored logs in letter Breath, if it does, confirm that debarkation authentication passes through.

In conjunction with first aspect, in the third embodiment of first aspect, described data simultaneous module includes: log in letter Breath lock unit, material information lock unit, use unit information lock unit, employee information lock unit, basic parameter are same Step unit, contact unit information lock unit and measurement unit information synchronizing unit, wherein,

Logon information lock unit, for the encrypted message synchronized to system maintaining module output and AKU；

Material information lock unit, for managing module synchronization material information to charger sheet；

Contact unit information lock unit, for managing module synchronization contact unit information to charger sheet, and is detecting Outbound purposes when material carries out operationies on incoming and outgoing inventory, when supplier during labelling in-stockroom operation and outbound operation；

Employee information lock unit, for managing module synchronization employee information to charger sheet, and is detecting that material is carried out Employee information during operationies on incoming and outgoing inventory, when labelling every in-stockroom operation or outbound operation；

Basic parameter lock unit, for arranging module synchronization basic parameter information to basic parameter；

Measurement unit information synchronizing unit, for managing module synchronization measurement unit information to charger sheet；

Use unit information lock unit, for using unit information to charger sheet management module synchronization.

In conjunction with first aspect, in the 4th kind of embodiment of first aspect, described basic parameter arranges module and includes: base This parameter set unit, weighing calibration unit, system time setting unit and system parameter setting unit, wherein,

Basic parameter arranges unit, weighs basic parameter for setting；

Weighing calibration unit, the flow process for foundation weighing calibration parameter request before weighing carries out weighing calibration；

System time setting unit, is used for arranging system time；

System parameter setting unit, for arranging data cached retention cycle, arranges automatic blending and switchs and automatic Switching material time delay.

In conjunction with the 5th kind of embodiment of first aspect, in the 5th kind of embodiment of first aspect, described basic ginseng Number information includes: basic parameter of weighing, weighing calibration parameter, system time parameter and systematic parameter, wherein, and basic ginseng of weighing Number includes: unit of weighing Selection parameter, Zero-tracking range parameter, start zero setting range parameter, maximum range arrange parameter with And scale arranges parameter.

In conjunction with first aspect, in the 6th kind of embodiment of first aspect, what described Weighing module was corresponding weigh main boundary The display content in face includes: machine number, system time, current name of material, a upper name of material, next name of material, zero point Indicate, stably indicate, unit of weighing, accumulative stroke count, standard weights, mark are poor, tare weight and gross weight；The button of display includes: go Skin button, zero setting button, accumulative button, tired clear button, settings button, charger sheet select button, auto-switching push button, bales catch Weight button, preservation print button, hang-up button, explanation button and select button.

In conjunction with first aspect, in the 7th kind of embodiment of first aspect, described Weighing module includes: weighing unit list Unit, initialization unit, weighing data receive unit, gain unit, filter unit, signal conversion unit, single machine unit, clock Unit and display unit, wherein,

Weighing unit unit, is used for placing material to be weighed；

Initialization unit, for, after the initialization that carries out weighing, starting weighing operation；

Weighing data receives unit, for receiving the analogue signal of the LOAD CELLS output being connected with weighing unit unit；

Gain unit, the analogue signal received for weighing data receives unit is amplified；

Filter unit, for the analogue signal amplified is filtered process, obtains preprocess analog signal；

Signal conversion unit, for preprocess analog signal is carried out analog digital conversion, obtains digital signal；

Single machine unit, for digital signal is carried out calculation process, obtains weighing data；

Clock unit, for arranging temporal information for weighing data；

Display unit, for showing weighing data the most on the display screen and performing the employee of weighing operation Information.

In conjunction with first aspect, in the 8th kind of embodiment of first aspect, described material metage terminal also includes:

Weigh record queries module, detailed for recording the weighing data that Weighing module obtains, it is provided that in predetermined amount of time Record of weighing detailed and collect, and provide USB flash disk export function.

The material metage terminal that this utility model embodiment provides, is applied to factory's proportioning materials and weighs, including: system is tieed up Protect module, data simultaneous module, formulation management module, Weighing module, basic parameter arranges module and charger sheet manages module, Wherein, system maintaining module, after obtaining synchrodata from data simultaneous module, it is provided that current login user Password Management is also User is carried out debarkation authentication, and, the operating system of material metage terminal is carried out upgrade maintenance；Log in successfully user After, notify Weighing module；Data simultaneous module, for after starting up, respectively with system maintaining module, formulation management mould Block, basic parameter arrange module and charger sheet management module synchronizes, to push corresponding synchronous foundation data；Receive and claim The weighing data of molality block output, updates the respective synchronization basic data of storage；Basic parameter arranges module, for claiming for material Weight terminal arranges parameter of weighing；Formulation management module, for synchronizing material formula information and use by data simultaneous module Unit information, material formula employee selected exports to Weighing module；Charger sheet management module, for by data syn-chronization mould Block synchronizes charger sheet information, material information, employee information, contact unit information and measurement unit information, and, it is provided that dispensing Single progress look facility；Weighing module, for after receiving the notice of system maintaining module, with formulation management module, basic Parameter setting module and charger sheet management module synchronization complete initialization of weighing, and receive the simulation letter of LOAD CELLS sensing Number, carry out analog digital conversion, obtain weighing data, weighing data and operator message are exported to data simultaneous module.So, Material metage terminal integrated level is high, will weigh, data acquisition, data process have carried out highly integrated, also provide for simultaneously multiple firmly Part interface, is advantageously integrated other external hardware devices, improves the ease for operation of user, can effectively promote efficiency of weighing, fall Low input cost.Meanwhile, customized development can be realized.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.

Fig. 1 is the material metage terminal structure schematic diagram of this utility model embodiment；

Fig. 2 is the Weighing module structural representation of this utility model embodiment；

Fig. 3 is this utility model embodiment material metage terminal hardware structural representation；

Fig. 4 is the method flow schematic diagram that the material metage terminal of this utility model embodiment carries out weighing.

Detailed description of the invention

Below in conjunction with the accompanying drawings this utility model embodiment is described in detail.

It will be appreciated that be only this utility model a part of embodiment rather than the whole enforcement of described embodiment Example.Based on the embodiment in this utility model, those of ordinary skill in the art are obtained under not making creative work premise The all other embodiments obtained, broadly fall into the scope of this utility model protection.

Fig. 1 is the material metage terminal structure schematic diagram of this utility model embodiment.See Fig. 1, be applied to factory's material Batching weighing, this material metage terminal includes: system maintaining module 11, data simultaneous module 12, formulation management module 13, weigh Module 14, basic parameter arrange module 15 and charger sheet management module 16, wherein,

System maintaining module 11 is connected with data simultaneous module 12 and Weighing module 14, data simultaneous module 12 also with join Square tube reason module 13, Weighing module 14, basic parameter arrange module 15 and charger sheet management module 16 is connected, Weighing module 14 Module 15 is also set with basic parameter and charger sheet management module 16 is connected.

System maintaining module 11: after obtaining synchrodata from data simultaneous module, it is provided that current login user password Management also carries out debarkation authentication to user, and, the operating system of material metage terminal is carried out upgrade maintenance；Log in user After success, notify Weighing module；

In the present embodiment, Password Management includes but not limited to: provide user's log-in interface, according to the user's letter pre-set The user name of breath coupling user's input and log in password, revise current login user and log in password etc..Operating system update bag The upgrading including operating system self and the upgrading of each application program installed based on operating system, such as, the present embodiment is used for The application program of weighing of material material metage terminal.

As an alternative embodiment, system maintaining module 11 includes: Password Management unit and system upgrade unit, its In,

In the present embodiment, Password Management unit can be connected with data simultaneous module；Password Management unit can not also be with Data simultaneous module is connected, and the user related information that direct basis obtains in advance completes user's debarkation authentication.

As an alternative embodiment, debarkation authentication is local debarkation authentication, and Password Management unit includes: promoter unit, Information input subelement and debarkation authentication subelement (not shown), wherein,

Promoter unit is connected with information input subelement；

Information input subelement is connected with debarkation authentication subelement.

Promoter unit, is used for starting material metage terminal；

In the present embodiment, as an alternative embodiment, logon information is username and password.Certainly, in actual application, also May refer to stricture of vagina information and face information etc..

In the present embodiment, system upgrade unit includes: online upgrading subelement and upgraded in offline subelement, wherein,

Online upgrading subelement, download online AKU, if the AKU version downloaded is higher than the system being currently installed on Version, upgrades according to the AKU downloaded；

In the present embodiment, when needs system upgrade, after material metage starting up of terminal, first detection current system version, looks into Look for whether the webserver has higher version, if it has, the AKU downloading this more highest version is upgraded.

Upgraded in offline subelement, upgrades for importing upgraded in offline bag by External memory equipment.

In the present embodiment, External memory equipment, such as, USB flash disk, external hard drive etc. can be passed through, upgraded in offline bag is imported Manually upgrade in system.

Data simultaneous module 12, for after starting up, respectively with system maintaining module, formulation management module, basic Parameter setting module and charger sheet management module synchronize, to push corresponding synchronous foundation data；Receive Weighing module The weighing data of output, updates the respective synchronization basic data of storage；

In the present embodiment, system maintaining module, formulation management module, basic parameter arrange module and charger sheet management mould Block asks for the synchronous foundation data of correspondence respectively from data simultaneous module.

As an alternative embodiment, synchronous foundation data include but not limited to: encrypted message, AKU, material information, make With unit information, employee information, material formula information, basic parameter information, charger sheet information, contact unit information and metering Unit information.Such as, to system maintaining module Synchronizing Passwords information and AKU；To formulation management module synchronization material formula Information and use unit information, arrange module synchronization basic parameter information to basic parameter, and, manage module to charger sheet Synchronize charger sheet information, material information, employee information, contact unit information and measurement unit information etc..

In the present embodiment, as an alternative embodiment, data simultaneous module 12 includes: logon information lock unit, material Information synchronizing unit, use unit information lock unit, employee information lock unit, basic parameter lock unit, contact unit Information synchronizing unit and measurement unit information synchronizing unit, wherein,

In the present embodiment, material information can be divided into: the big category information of material and material details.As an optional reality Executing example, the field that material information is corresponding includes: name of material field, number field, material big class field, unit field, unit price Field and bar code field.

In the present embodiment, the field that contact unit information is corresponding includes: contact organization field and contact unit ID Field.

In the present embodiment, as an alternative embodiment, field corresponding to employee information includes: employee's name field and member Work id field.

In the present embodiment, as an alternative embodiment, field corresponding to measurement unit information includes: unit information title word Section and unit information number field, wherein, unit information title can be Kg, g, jin, individual, ton etc..

In the present embodiment, as an alternative embodiment, the field using unit information corresponding includes: use organization word Section, WorkPhone field, unit address field and unit homepage field.

Basic parameter arranges module 15, for according to the basic parameter information synchronized, arranging, for Weighing module, parameter of weighing；

In the present embodiment, as an alternative embodiment, basic parameter arranges module 15 and includes: basic parameter arrange unit, Weighing calibration unit, system time setting unit and system parameter setting unit, wherein,

Basic parameter arranges unit, weighs basic parameter for setting；

In the present embodiment, basic parameter information includes: basic parameter of weighing, weighing calibration parameter, system time parameter with And systematic parameter, wherein, basic parameter of weighing includes: unit of weighing Selection parameter, Zero-tracking range parameter, start zero setting model Enclose parameter, maximum range arranges parameter and scale arranges parameter, wherein,

Unit of weighing Selection parameter includes KG, jin, gram, ton, pound；

Zero-tracking range parameter, can be configured different range value according to requirement of weighing；

Start zero setting range parameter, can arrange different range according to difference requirement of weighing；

Maximum range arranges parameter, is used for arranging maximum range；

Scale arranges parameter, for arranging scale according to service precision and maximum range.

In the present embodiment, the flow process of weighing calibration parameter request uses following steps to carry out weighing calibration:

A1, clicks on weighing calibration, enters Calibration interface；

A2, reads a quiescent value under idle mode, click on and arrange zero load；

A3, places standard test weight, inputs standard test weight weight, inputs scale division value；

A4, click arranges fully loaded；

A5, terminates calibration；

A6, returns to main interface.

System time setting unit, is used for arranging system time；As an alternative embodiment, material metage can be called eventually The system set-up time that end carries.

In the present embodiment, systematic parameter includes: data cached retention cycle parameter, automatic blending switch parameter and automatically Switching material delay parameter.System parameter setting unit arranges data cached retention cycle, as an alternative embodiment, preserves Cycle can be arranged as required to, and unit is sky.

Automatic blending switch is used for controlling whether to use automatic blending, and after opening automatic blending switch, material metage is eventually Default sequence according to the charger sheet previously generated is carried out dispensing by end；After closing automatic blending switch, at current thing of having weighed After material, needs carry out manually selecting material by pressing a upper material button or next material button.

Automatic switchover material time delay, when carrying out automatic blending, if after current material metage is qualified, automatically switched to down During one material, this parameter can control to automatically switch to time interval during next material, and unit is the second.

Formulation management module 13, for synchronizing material formula information by data simultaneous module and using unit information, Material formula employee selected exports to Weighing module；

Charger sheet management module 16, for synchronizing charger sheet information, material information, Yuan Gongxin by data simultaneous module Breath, contact unit information and measurement unit information, and, it is provided that charger sheet progress look facility；Wherein,

Charger sheet synchronizes, and the charger sheet of storage in synchrodata synchronization module manually, for when weighing Select；

Dispensing progress is checked, for when charger sheet is hung up in Weighing module is carried out, inquires about charger sheet progress, and ought Front charger sheet schedule is synchronized to data simultaneous module.

In the present embodiment, certain charger sheet is when Weighing module is weighed, and proceeding to half may hang up, and now grasps Work person can enter into dispensing progress and check, but under this interface main display time have begun to the most unclosed charger sheet, Operator can click on and check wherein charger sheet performance (simultaneously need to being synchronized to backstage), selects the charger sheet being not fully complete to enter Row continues dispensing.

Weighing module 14, for after receiving the notice of system maintaining module, sets with formulation management module, basic parameter Put module and charger sheet management module synchronization completes initialization of weighing, receive the analogue signal of LOAD CELLS sensing, carry out Analog digital conversion, obtains weighing data, exports weighing data and operator message to data simultaneous module.

In the present embodiment, weighing data and operator message are exported to data simultaneous module, can be so that data be same Step module monitors in real time, manages material metage.

In the present embodiment, as an alternative embodiment, after opening initialization, start Weighing module, enter Weighing module Main interface of weighing, display content and the button at main interface of weighing are as follows:

Display content includes:

Machine number: be used for showing native machine number；

System time: for display system date-time；

Current name of material: for showing the name of material currently weighed；

A upper name of material: the name of material being weighed for display；

Next name of material: i.e. will carry out the name of material weighed for display；

Zero point indicates: for when material metage terminal weight is zero, zero point instruction is lighted；

Stable instruction: for when weighing data is stablized, stablize instruction and light；

Weigh unit: for showing the measurement unit of material of currently weighing；

Accumulative stroke count: when being used for carrying out accumulative weighing, the current accumulative stroke count of weighing of display；

Standard weights: for showing during dispensing the standard weights required by current material；

It is poor to mark: for showing the domain of walker that current material is allowed；

Tare weight: display tare weight weight；

Gross weight: show the weight of material that current charger sheet is total.

Button includes:

Peeling button: carry out peeling operation；

Zero setting button: carry out zero-setting operation；

Accumulative button: carry out accumulative operation；

Tired clear button: carry out the data-cleaning operation added up；

Settings button: the system of being switched to arranges interface；

Charger sheet select button: be used for selecting charger sheet；

In the present embodiment, after entering into charger sheet selection interface, the charger sheet needing to perform can be selected to claim Heavily operate.

Auto-switching push button: after selecting which, material metage terminal enters automatic switchover state, after every kind of material is qualified Automatically switch to next material weigh；

Bales catch weight button: after selecting this kind of pattern, material metage terminal enters into bales catch weight state, at current material Weigh qualified after, material metage terminal auto zero also switches to next material；

Preserve print button: for preserving current charger sheet weighing results in data server and printing weighing results；

Hanging up button: cannot proceed if lacking certain raw material in current charger sheet blending process, needing will be current Charger sheet is hung up, and carries out the dispensing operation of other charger sheets.When needing the dispensing proceeding to hang up charger sheet, it is only necessary to enter Enter in dispensing progress queries inquiry, select the charger sheet hung up to proceed to weigh.

Button is described: for charger sheet selection mode is illustrated.

In the present embodiment, it is provided that two kinds of charger sheet generating modes: on-line synchronous selection mode, it is used for directly selecting by number The charger sheet generated according to synchronization module；In-time generatin selection mode, is used for directly selecting formula, and then input production needs are weighed Quantity, generate charger sheet.

Select button: for when main interface carries out weighing operation, the discrepancy database data incidental information pre-set is entered Row selects to operate, including operator's select button, wherein,

Operator's select button, for selecting the employee information synchronizing to get off by the way of drop-down menu.I.e. from synchronization The employee information got off is chosen the employee information of store list of weighing.

As another alternative embodiment, Fig. 2 is the Weighing module structural representation of this utility model embodiment.See Fig. 2, This Weighing module includes: weighing unit unit 21, initialization unit 22, weighing data receive unit 23, gain unit 24, filtering list Unit 25, signal conversion unit 26, single machine unit 27, clock unit 28 and display unit 29, wherein,

Weighing unit unit 21 receives unit 23 with weighing data and is connected；

Initialization unit 22 receives unit 23 with weighing data and is connected；

Weighing data receives unit 23 and is connected with gain unit 24；

Gain unit 24 is connected with filter unit 25；

Filter unit 25 is connected with signal conversion unit 26；

Signal conversion unit 26 is connected with single machine unit 27；

Single machine unit 27 is also connected with clock unit 28 and display unit 29, clock unit 28 and display unit 29 phase Even.

Weighing unit unit 21, is used for placing material to be weighed；

Initialization unit 22, for, after the initialization that carries out weighing, starting weighing operation；

In this utility model embodiment, initialization unit 22 reads basic data from data server, to material metage eventually End carries out Initialize installation.As an alternative embodiment, Initialize installation includes but not limited to: operating system initialization, weigh The initial zero setting of numerical value and account log in.

Weighing data receives unit 23, for receiving the simulation letter of the LOAD CELLS output being connected with weighing unit unit 21 Number；

In this utility model embodiment, material is positioned on weighing unit (weighing unit unit 21), LOAD CELLS carry out Weight senses, and LOAD CELLS senses the gravity of material, and the gravity of sensing is converted to the analogue signal of voltage or electric current, defeated Go out to weighing data reception unit 23.

As an alternative embodiment, weighing unit base is made up of upper and lower two-layer steel frame construction, and centre is by LOAD CELLS even Connecing, two-layer steel frame construction is separately fixed at the input of LOAD CELLS；When placing weight on weighing unit, LOAD CELLS Producing moment of torsion, consequent stress makes the Huygens's resistance bridge generation resistance variations sticking on LOAD CELLS, so that Two outfans of LOAD CELLS export corresponding voltage difference analogue signal.

Gain unit 24, the analogue signal received for weighing data receives unit is amplified；

Filter unit 25, for the analogue signal amplified is filtered process, obtains preprocess analog signal；

Signal conversion unit 26, for preprocess analog signal is carried out analog digital conversion, obtains digital signal；

Single machine unit 27, for digital signal is carried out calculation process, obtains weighing data；

Clock unit 28, for arranging temporal information for weighing data；

Display unit 29, for showing weighing data the most on the display screen and performing the member of weighing operation Work information.

In this utility model embodiment, display unit 29 can use high sensitivity resistive touch screen.

As another alternative embodiment, Weighing module also includes: the keyboard unit being connected with information input subelement is (in figure Not shown).

Keyboard unit, for receiving the information of operator's input, exports to information input subelement.

In this utility model embodiment, can carry out, by external keyboard server program, the input operation be correlated with.

In this utility model embodiment, when material is weighed by needs, Weighing module is connected with LOAD CELLS. Entering (operator) login window after material metage starting up of terminal, operator inputs after corresponding logon information at login window, Material metage terminal carries out local verification and logs in, if checking is correct, logs in and weighs, and authentication failed the most again logs in and tests Card.

In this utility model embodiment, material metage terminal, after by the Sign-On authentication of user, starts weighing operation stream Journey, connects LOAD CELLS and starts shooting.

As an alternative embodiment, automatically detecting the weighing unit bonding with LOAD CELLS after material metage starting up of terminal is No zero, when self-inspection is made zero, first reads the weight of weighing of weighing unit, if that reads weighs weight less than or equal to setting in advance The zero threshold value put, it is not necessary to carry out rezero operation, self-inspection zero flow process terminates；If that reads weighs weight more than setting in advance The zero threshold value put, carries out the filtering rezero operation pre-set.

As another alternative embodiment, after carrying out first self-inspection zero, disconnect the connection with LOAD CELLS, in dormancy The time pre-set, such as, after 500ms or 800ms, reclose LOAD CELLS, again carry out self-inspection zero detection, with Strengthen the reliability of self-inspection zero detection.

In this utility model embodiment, Fig. 3 is this utility model embodiment material metage terminal hardware structural representation.Ginseng See Fig. 3, this material metage terminal mainly by part of data acquisition, the clock module of extension, single chip control module (single-chip microcomputer), And software processing module is constituted.Part of data acquisition includes LOAD CELLS and electronic scale special high-accuracy high-gain 24 A/D conversion chip.Gravity, via the LOAD CELLS being contained on weighing unit, is converted to analogue signal, amplified and filter by material After ripple processes, A/D processor (A/D conversion chip) being converted to digital signal, digital signal is by single-chip microcomputer calculation process, at general After the weight information of reason is sent to X86 platform, the process carrying out software view is used, and is finally shown in a digital manner by display screen Show.

After weighing operation terminates, carry out weighing data storage.

As an alternative embodiment, material metage terminal also includes:

Weigh record queries module, detailed for recording the weighing data that Weighing module obtains, it is provided that in predetermined amount of time Record of weighing detailed and collect, and provide USB flash disk export function；

In the present embodiment, record queries module of weighing specifically performs following function:

Select inquiry from date function；

Click on query function；

Query Result function, including: all detail and consumptions in this time period of weighing in predetermined amount of time；

The field of Query Result corresponding (comprising) including: time field, item number field, name of material field, weight Field, unit field, unit price field, total price field.

Click on the derivation button in Query Result function, Excel form can be derived.

In the present embodiment, as an alternative embodiment, number can be initiated by mobile terminal to record queries module of weighing According to inquiry request, after record queries module of weighing receives data inquiry request, inquire about, return data query to mobile terminal Request results.

In the present embodiment, as an alternative embodiment, system maintaining module and data simultaneous module and Weighing module phase Even, data simultaneous module also arrange with formulation management module, Weighing module, basic parameter module, record queries module of weighing with And charger sheet management module is connected, Weighing module also arranges module and charger sheet with record queries module of weighing, basic parameter Management module is connected.Certainly, Weighing module can also be connected with formulation management module.

In this utility model embodiment, material metage terminal can facilitate the symmetrical tuple of operator (manager) according to this and to join Material list is managed.There is following Advantageous Effects:

One, the problem that can fundamentally solve electronic weighing appliance networking, meanwhile, when client needs from conditional electronic scale When being upgraded to intelligent network scale, it is only necessary to carry out upgrading by instrument end, due to the material metage of this utility model embodiment Terminal can compatible various model sensors, thus, it is not necessary to change data sampling sensor (LOAD CELLS), thus be user Upgrading cost-effective, save user to a certain extent from conditional electronic scale to the excessive cost of intelligent electronic-scale.

Two, the material metage terminal integrated level of this utility model embodiment is high, will weigh, data acquisition, data process into Go highly integrated, also provided for multiple hardwares interface simultaneously, be advantageously integrated other external hardware devices, improved the easy behaviour of user The property made.

Three, the material metage terminal operation of this utility model embodiment is simple, use high sensitivity resistive touch screen and The mode of operation that physical keyboard combines, it is the most convenient to bring to a certain extent to operator, even if the most any The operator using basis also can easily use after the short time trains.

Four, the data acquisition of the material metage terminal of this utility model embodiment is accurate, can carry out according to sensor accuracy Corresponding setting.

Five, the material metage terminal of this utility model embodiment, for the particularity requirement of batching weighing, user can carry The good formula of pre-editing or charger sheet import to material metage terminal, generate charger sheet according to the formula imported and weigh, claim After heavily completing, charger sheet weighing results is derived.

Fig. 4 is the method flow schematic diagram that the material metage terminal of this utility model embodiment carries out weighing.See Fig. 4, In the case of material metage terminal has completed basis instrument and data syn-chronization, this flow process includes:

Step 401, start；

Step 402, selects operator, and input operator's code entry, enters interface of weighing；

Step 403, selects charger sheet；

Step 404, places corresponding material according to name of material and standard weights；

Step 405, weigh qualified after automatically switch to next material and proceed to weigh, until store list has been weighed；

Step 406, adds up to weigh；

In this step, if needing accumulation in weighing process, point is accumulative weighs, if need not accumulation, ignores this step.

Step 407, peeling operation；

In this step, weighing process needs to carry out during peeling operation peeling operation, it is not necessary to during peeling operation, ignore this Step.

Step 408, preserves and prints, and prints current dispensing result.

One of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method, be permissible Instructing relevant hardware by computer program to complete, described program can be stored in a computer read/write memory medium In, this program is upon execution, it may include such as the flow process of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic Dish, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc..

The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to In this, any those familiar with the art in the technical scope that this utility model discloses, the change that can readily occur in Change or replace, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with right The protection domain required is as the criterion.

Claims

1. a material metage terminal, it is characterised in that this material metage terminal applies is weighed in factory's proportioning materials, including: System maintaining module, data simultaneous module, formulation management module, Weighing module, basic parameter arrange module and dispensing single tube Reason module, wherein,

System maintaining module is connected with data simultaneous module and Weighing module, data simultaneous module also with formulation management module, Weighing module, basic parameter arrange module and charger sheet management module is connected, and Weighing module also arranges module with basic parameter And charger sheet management module is connected；

System maintaining module, after obtaining synchrodata from data simultaneous module, it is provided that current login user Password Management is also User is carried out debarkation authentication, and, the operating system of material metage terminal is carried out upgrade maintenance；Log in successfully user After, notify Weighing module；

Data simultaneous module, for after starting up, sets with system maintaining module, formulation management module, basic parameter respectively Put module and charger sheet management module synchronizes, to push corresponding synchronous foundation data；Receive Weighing module output Weighing data, updates the respective synchronization basic data of storage；

Formulation management module, for synchronizing material formula information by data simultaneous module and using unit information, by employee The material formula selected exports to Weighing module；

Charger sheet management module, for synchronizing charger sheet information, material information, employee information, contact by data simultaneous module Unit information and measurement unit information, and, it is provided that charger sheet progress look facility；

Weighing module, for after receiving the notice of system maintaining module, arranges module with formulation management module, basic parameter And charger sheet management module synchronization completes initialization of weighing, receive the analogue signal of LOAD CELLS sensing, carry out modulus and turn Change, obtain weighing data, weighing data and operator message are exported to data simultaneous module.

Material metage terminal the most according to claim 1, it is characterised in that described system maintaining module includes: password pipe Reason unit and system upgrade unit, wherein,

Password Management unit, after obtaining encrypted message synchrodata from data simultaneous module, it is provided that current login user is close Code management；

System upgrade unit, after obtaining AKU synchrodata from data simultaneous module, the operation to material metage terminal System carries out upgrade maintenance.

Material metage terminal the most according to claim 2, it is characterised in that described Password Management unit includes: promoter Unit, information input subelement and debarkation authentication subelement, wherein,

Promoter unit, is used for starting material metage terminal；

Debarkation authentication subelement, for reading the logon information of information input subelement, the logon information that coupling prestores, as Fruit coupling, confirms that debarkation authentication passes through.

Material metage terminal the most according to claim 1, it is characterised in that described data simultaneous module includes: log in letter Breath lock unit, material information lock unit, use unit information lock unit, employee information lock unit, basic parameter are same Step unit, contact unit information lock unit and measurement unit information synchronizing unit, wherein,

Contact unit information lock unit, for managing module synchronization contact unit information to charger sheet, and is detecting material Outbound purposes when carrying out operationies on incoming and outgoing inventory, when supplier during labelling in-stockroom operation and outbound operation；

Employee information lock unit, for managing module synchronization employee information to charger sheet, and is detecting that material comes in and goes out The employee information during operation of storehouse, when labelling every in-stockroom operation or outbound operation；

Material metage terminal the most according to claim 1, it is characterised in that described basic parameter arranges module and includes: base This parameter set unit, weighing calibration unit, system time setting unit and system parameter setting unit, wherein,

Basic parameter arranges unit, weighs basic parameter for setting；

System time setting unit, is used for arranging system time；

System parameter setting unit, for arranging data cached retention cycle, arranges automatic blending switch and automatically switches Material time delay.

Material metage terminal the most according to claim 5, it is characterised in that described basic parameter information includes: base of weighing This parameter, weighing calibration parameter, system time parameter and systematic parameter, wherein, basic parameter of weighing includes: unit of weighing is selected Select parameter, Zero-tracking range parameter, start zero setting range parameter, maximum range arranges parameter and scale arranges ginseng Number.

Material metage terminal the most according to claim 1, it is characterised in that what described Weighing module was corresponding weigh main interface Display content include: machine number, system time, current name of material, a upper name of material, next name of material, zero point refer to Show, stably indicate, unit of weighing, accumulative stroke count, standard weights, mark are poor, tare weight and gross weight；The button of display includes: peeling Button, zero setting button, accumulative button, tired clear button, settings button, charger sheet select button, auto-switching push button, bales catch weight Button, preservation print button, hang-up button, explanation button and select button.

Material metage terminal the most according to claim 1, it is characterised in that described Weighing module includes: weighing unit unit, Initialization unit, weighing data receive unit, gain unit, filter unit, signal conversion unit, single machine unit, clock list Unit and display unit, wherein,

Weighing unit unit, is used for placing material to be weighed；

Clock unit, for arranging temporal information for weighing data；

Display unit, for showing weighing data the most on the display screen and performing employee's letter of weighing operation Breath.

Material metage terminal the most according to claim 1, it is characterised in that described material metage terminal also includes:

Weigh record queries module, detailed for recording the weighing data that Weighing module obtains, it is provided that the title in predetermined amount of time Heavily record is detailed and collects, and provides USB flash disk export function.