CN205739262U - Article transmit auxiliary equipment - Google Patents

Abstract

This application discloses a kind of article and transmit auxiliary equipment, including: transporter, for the article of transmission；Counting assembly, counts the number of articles on described transporter；And calculating device, for obtaining count number and the gate time of described counting assembly, generate article and transmit information.Article of the present utility model transmit auxiliary equipment according to count number and gate time, generate the transmission information of article, it is possible to know the efficiency that article transmit, and have the control work process of target according to the information of this generation, to improve work efficiency.

Description

Article transmit auxiliary equipment

Technical field

The disclosure relates generally to plant equipment, particularly relates to article and transmits auxiliary equipment.

Background technology

Needing the industry transmitting article a lot, the concrete content transmitting article is also of a great variety, The article that such as Product processing industry transmits can be the finished product manufactured, and what logistics transmitted is then fast Part, illustrates the present situation that article transmit below as a example by logistics.

Express mail is during collecting dispensing at present, after vehicles drive to terminal, by passing Send band transmission, typically have several branch road transportation express mails, finally gather, at this moment branch line Transmission efficiency the most particularly critical, as low in crossed transmission efficiency, then work efficiency is low, especially exists During express mail increasing number, have a strong impact on the speed that express delivery is delivered；And if efficiency is too high, again can When causing branch line to converge, express mail blocks up.Solve now this problem and be also dependent on the experience of operating personnel, The efficiency that manually regulation transmits, unavoidable regulation has hysteresis quality and inaccuracy.

Meanwhile, existing equipment counting there is also inaccurate situation, and the process of express mail is brought by this The biggest drawback

Utility model content

In view of drawbacks described above of the prior art or deficiency, it is desirable to provide a kind of article to transmit auxiliary Equipment, including: transporter, it is used for transmitting article；Counting assembly, to described transporter On number of articles count；And calculating device, by obtaining based on described counting assembly Quantity and gate time, generate article and transmit information.

Compared to prior art, of the present utility model at least one have the beneficial effect that article transmission Auxiliary equipment, according to count number and gate time, generates the transmission information of article, it is possible to know thing The efficiency that product transmit, and have the control work process of target according to the information of this generation, to improve Work efficiency.

Accompanying drawing explanation

By reading retouching in detail with reference to made non-limiting example is made of the following drawings Stating, other features, purpose and advantage will become more apparent upon:

Fig. 1 is the overall structure schematic diagram that this utility model article transmit auxiliary equipment；

Fig. 2 is that this utility model article transmit the flow chart element of method of work when auxiliary equipment works Figure；

Fig. 3 be this utility model article transmit counting assembly in auxiliary equipment workflow frame Figure；

Fig. 4 be this utility model article transmit counting assembly in auxiliary equipment the signal of work Figure.

Detailed description of the invention

With embodiment, the application is described in further detail below in conjunction with the accompanying drawings.It is appreciated that , specific embodiment described herein is used only for explaining relevant utility model, rather than right The restriction of this utility model.It also should be noted that, for the ease of describing, in accompanying drawing only Show the part relevant to utility model.

It should be noted that in the case of not conflicting, the embodiment in the application and embodiment In feature can be mutually combined.Describe this below with reference to the accompanying drawings and in conjunction with the embodiments in detail Application.

The open a kind of article of this utility model transmit auxiliary equipment, as it is shown in figure 1, this system bag Including transporter 31, counting assembly and calculating device, transporter 31 is used for transmitting article, Counting assembly is for counting the number of articles on transporter；Calculate device, be used for obtaining Take count number and the gate time of described counting assembly, generate article and transmit information.

The above-mentioned article of this utility model can be different according to different industries, such as, manufacture Industry, these article may refer to raw material, manufactured goods etc., logistics distribution industry, and above-mentioned article are then It can be express mail.That is, transporter, is used for transmitting express mail；Counting assembly, to described transmission Express mail quantity on device counts；And calculating device, it is used for obtaining described counting assembly Count number and gate time, generate express mail transmit information.Understand the most for convenience, big portion Dividing is based on logistic industry, illustration.

Optionally, article transmission information includes: transmit the real-time effect of number of articles, article transmission At least one in the Performance Rating that rate and article transmit.Certainly, the most merely exemplary enumerate The content of Item Information, certainly, Item Information can also include a variety of, the most all right It it is the total number of items needing in the time period to transmit；The total number of items transmitted within the time period；Thing The real time rate that product transmit；The Performance Rating that article transmit；Standard transmission efficiency；Article transmission Real time Efficiency and time period in the Mean Speed that transmits of article；The statistical information of Real time Efficiency； One or several in image information of article etc..

As a example by logistics field, above-mentioned article can be express mail, needs to use transporter transmission Express mail, typically in express mail routing procedure, (routing procedure refers to, express mail is from sending dispensing Whole process to addressee), express mail assembles centre to centre transition or dispensing station, from express mail transport vehicle On, whole express mails are unloaded, the express mail of unloading is used transporter transmission.This transporter The destination transmitted by express mail can be warehouse.It is to be understood that be merely just routed through with express mail Cheng Zhong, unloading express mail flow process as a example by, illustrate, with facilitate understand " express mail of unloading ", The implication of " destination that express mail is transmitted ", these are all optional modes certainly, and need not In limiting this utility model.

It should be noted that express mail disclosed by the invention transmits auxiliary equipment, may be used for express mail Multiple flow processs in route, the most above-mentioned unloading flow process, unload express mail from transport vehicle, by auxiliary Help equipment to be sent to warehouse, certainly may also be other flow processs, such as, sort, to load flow process same The equipment in the application can be used.As long as there being express mail to need the flow process transmitted, use the application In equipment, it becomes possible to know the efficiency that express mail transmits, and have target according to the information of this generation Control work process, to improve work efficiency.

The flow process that certain above-mentioned needs transmit, refers to use equipment short distance transmission, the most above-mentioned Transporter in system, and the flow process just transported by the means of transportation such as automobile, air transport, not Belong to above-mentioned " flow process that needs transmit ".Same reason, such as, in the field of manufacture, use goods Car carrier elements is also not belonging to scope of the present utility model.

When express mail transmits on transporter, it is counted by counting assembly, on the one hand can record The sum of express mail of transmission, comparison the most consistent with the express mail of unloading sum (this comparison be for Unloading flow process, other flow processs such as sort flow process, then can be the most total with what needs sorted with comparison Number is consistent, if other field, such as manufacture field transmit element, then comparison whether with put The parts number put is consistent), additionally can be according to count number and gate time, it is thus achieved that express mail transmission Efficiency.This efficiency can be Real time Efficiency.It is to be understood that above-mentioned efficiency is appreciated that as unit Transmit the quantity of express mail in time, the factor affecting efficiency can have the speed of transporter, general Distance that efficiency that express mail is placed on transporter, express mail are placed on transfer device etc. is multiple Factor.

As a example by transporter is as conveyer belt, it is assumed that conveyer belt moves with the speed of 1m/s, then The speed that each article are driven by transmission band is 1m/s, puts a thing every 1m on the belt Product, then have an article transmission every 1s, can simply calculate its efficiency be 1 every Second；And when article every 0.5m place one time, then efficiency be just 2 per second；Between putting Every constant, line speed is promoted to 2m/s, efficiency be then 4 per second.Saying briefly above Understanding the function of counting assembly, and the efficiency transmitted, above numerical value is for aspect and understands, It is not limited to utility model.

In the optional embodiment of one is total, equipment of the present utility model also has display device 32, it is used for showing that article transmit information and/or article essential information.This display device can use LED screen as shown in Figure 1, naturally it is also possible to be other screens.

Described article essential information includes: need total number of items, the standard effect transmitted in the time period Rate, the statistical information of Real time Efficiency, article image information at least one.

Standard performance can be in use to be configured, and it can regard different work shapes State and change.

In the optional embodiment of one, counting assembly is picture count device, including image Harvester and processor, described image acquisition device is arranged at above described transporter, is used for catching Obtain the image information of article on described transporter；Described graphics processing unit is for according to institute Number of articles is counted by the image information stating image acquisition device capture.

Concrete graphics processing unit is also configured to carry out repeatedly modeling procedure and repeatedly comparison step Suddenly, wherein, modeling procedure is: gather image, chooses target area in the image gathered, Described target area is carried out background modeling, and stores background model；Comparison step is: gather Image, chooses target area in the image gathered, and is built with last described target area In mould step, the background model of storage compares generation differential chart.

Repeatedly modeling procedure and repeatedly comparison step, it is simply that judge number by the difference of twice image Amount, sees Fig. 4, with an example of logistics field, the method is described, with for the first time by a side As a example by the express mail of shape outward appearance, second time are by a circular express mail, square express mail is on transporter Transmitting, through counting assembly, first collected image, rear collection area-of-interest A, to transmit As a example by device is conveyer belt, in area-of-interest can be the region of conveyer belt, this region certainly In have to include express mail region.Square express mail in this area-of-interest is carried out background Modeling, generates background model 11, and stores.Second time is through circular express mail, by with above-mentioned Same method, first gathers image, rear collection area-of-interest B, is also carried out circular express mail Background modeling 1, generates background model 12, and stores, in addition, and the circle also collected The background model 11 of the area-of-interest B express mail square with last time of express mail compares, it is clear that circular With square meeting, there is difference, therefore may determine that a new express mail passes through.Certainly, above-mentioned Square express mail is first when carrying out the express mail counted, and can say image and the default background of collection Modeling comparison, default background can be typically not have express mail through out-of-date background, such that make First express mail entered and also can count.Above-mentioned square, circular go on business also for performance Do not enumerate.

The most above-mentioned counting process is simple illustration, not such as above-mentioned letter in actual application Single operation, above is only the explanation of principle, it is therefore an objective to convenient understand.

In the optional embodiment of one, described transporter is conveyer belt, shade 33 It is located on conveyer belt, on the direction that described article transmit, flexible shading curtain is set, makes thing Product from shade side enter shade, after counting device, from shade opposite side from Open shade.

Shade and light source, it is ensured that the quality of image acquisition, shade is arranged at described biography Send the top of device, and shade is on the direction that parallel described article transmit, flexible screening is set Light curtain 34；And camera and described light source are arranged in described shade, and towards described biography Send device.Window-blind be in order to will not be blocked when making article transmit cover stop, can directly from Window-blind goes out to transmit, will not clamping stagnation.Certainly, image acquisition device and light source are arranged on described shading In cover, and towards described transporter.Described image acquisition device can be camera.

In the optional embodiment of one, outside shade, it is additionally provided with screen, is used for showing screening Images of items in light shield.Certainly screen also shows that article transmit information.This screen can be upper The display device 32 stated, it is also possible to be the screen being independently arranged with display device 32.

Certainly, above-mentioned parts may be mounted on support 35.This support 35, is located at The both sides of transporter, and the transmission plane of transporter described in support；On the bracket, Arranging described counting assembly, calculate device, display device can be arranged on this support, and When above-mentioned screen and display device are independent two, equally it is arranged on support.

In order to ensure that staff can know working condition in time, it is also possible to arrange communicator, For described article transmission information and/or article essential information are sent to client, wherein, thing Product transmit information and include: in the Performance Rating that the Real time Efficiency of article transmission and article transmit extremely One item missing, described article essential information includes: need total number of items, the mark transmitted in the time period Quasi-efficiency, the statistical information of Real time Efficiency, article image information at least one.

It addition, this device also should have the input equipment 36 for being manually entered relevant information, as Shown in Fig. 1, this input equipment can be keyboard, touch screen etc., can input for operator Control information, such as Artificial Control transfer rate etc..Certainly, switching on and shutting down are equally defeated by this Enter device 36 control realization.

Based on the equipment that this utility model is above-mentioned, the Real time Efficiency obtained by equipment, Ke Yigai Become the transmission efficiency of article, method particularly includes: when Real time Efficiency is less than standard performance, improve The transmission efficiency of article；When Real time Efficiency is higher than standard performance, reduce the transmission efficiency of article.

Certainly, it is achieved these functions, it is also possible to disposing on equipment and control device, this control fills Put and transmit information, the transmission efficiency of regulation article according to article.Certainly calculating device can be control A part for device processed.Explanation below calculates device and the function of control.Calculate device at least to wrap Include calculating efficiency of the practice, calculate the functions such as Performance Rating, control device and at least include controlling to transmit The function that efficiency and control are reported to the police.It is specifically described below:

At functions money, first explaining above-mentioned transmission efficiency implication, this transmission efficiency refers to thing Product are placed into the efficiency on transporter, and its unit can be " part is per second ".Such as with artificial Article are placed on transporter by mode, then now the speed of artificial placing articles just may be used Impact unloading efficiency.

The Real time Efficiency of article is:

$\left|\frac{M2-M1}{T2-T1}\right|$

Wherein M1 is first time count number, and M2 is second time count number, and T1 is to count for the first time The number time, T2 is second time gate time.Of course, it is possible to system in being set to fixed interval Meter efficiency, i.e. T2-T1 are fixed value.Above is a kind of optional calculation, its knot The accuracy of fruit is relevant with interval time, it is believed that in a period of time transport number of articles and time Between ratio be Real time Efficiency.

Above-mentioned standard performance is value range, is less than the minimum of standard performance in Real time Efficiency, and When Real time Efficiency is higher than standard performance peak, alarm device alert, this warning can To be controlled to send by control device.

As above-mentioned, time efficiency less than standard performance time, control device need improve transmission efficiency, It is exactly more placing articles on transporter in simple terms.Certainly at other embodiment In, it is also possible to improve the transfer rate of conveyer belt；Time efficiency higher than standard performance time, control Device needs to reduce transmission efficiency, is exactly less placing articles on transporter in simple terms, Or the transfer rate of conveyer belt can also be reduced.

Generally in article relay centre, may there is a plurality of transporter, gather, If the too high article that may result in of Real time Efficiency are piled up.Specifically use and change transmission efficiency also Be change transporter transfer rate, can be according to practical situation depending on.

Certainly, concrete control mode can have a variety of, such as can during control line speed Directly to change, it is also possible to be to send information, staff's manual operation is reminded to change.

This concludes the description of and calculate device and control the partial function of device, another kind of embodiment party In formula, calculate device and can also realize Performance Rating function.

Obtain count number and the gate time of described counting assembly, article transmission is carried out performance and comments Point, described Performance Rating is:

$(1-\frac{Vd}{Va})|A1*(1-\frac{Va-Vs}{Vs})+A2*(1-\frac{Vd}{Va}\left)\right|*100$

Wherein, A1 and A2 is weighted value, and span is 0-1；Va is for from starting working Average Real time Efficiency；Vs be standard performance, Vd be deviation efficiency.

Tolerance speed can be the difference of current Real time Efficiency and average Real time Efficiency.Weighted value Can arrange according to emphasis, such as whether, in surveying in Performance Rating, more valuing can be according to mark Quasi-efficiency works, then improve the value of A1 so that it is more than 0.5, can be typically 0.7-0.9.As The stability that fruit is compared in survey in overall work, then improve A2.General, in order to make weighted value Having regulatory function, except A1 and A2 is weighted value, span is outside 0-1, it further provides for A1+A2=1.

In order to make Performance Rating more accurate, can in the following ways it be revised:

WhenDuring less than 0, reviseEqual to 0；

WhenDuring less than 0, reviseEqual to 0.

When transmitting Performance Rating less than scale, alarm device alert, thus It can also be seen that control also to have between device and calculating device connection, in other words signal transmission Relation, controls device and can control to report to the police according to the result of calculation calculating device.

Based on said apparatus, this utility model also provides for a kind of article and transmits householder method, the party Method can correspond to the method for apparatus above.As in figure 2 it is shown, the method includes: step 110, Number of articles on transporter is counted；Step 115, during according to count number and counting Between；With step 120, control the transmission efficiency of article；Transmission efficiency is for be placed into biography by article Send the efficiency on device.It is noted that the method may be equally applicable for multiple industry, such as thing Stream industry, for convenience of explanation with understand explanation as a example by following logistics the most.

Optionally, the express mail quantity on transporter is carried out counting to include: utilize camera to capture The image information of the express mail on described transporter；And the image letter captured according to described camera Express mail quantity is counted by breath.Such as Fig. 3, according to image information, express mail quantity is carried out Counting includes: step 210 determines error image according to present image and background image；Step 220 Described error image is carried out binary conversion treatment；Step 230 is from the difference through binary conversion treatment Extracting target from images feature；And step 240 according to extract target characteristic to express mail quantity Count.According to image information express mail quantity carried out counting be divided into repeatedly modeling procedure and Repeatedly comparison step, wherein,

Modeling procedure is: gather image, chooses target area, to described in the image gathered Target area carries out background modeling, and stores background model；

Comparison step is: gather image, chooses target area, by described in the image gathered Target area compares generation difference with the background model of storage in last modeling procedure Figure.

According to described count number and described gate time, generate express mail and transmit information, described express mail Transmission information include following at least one: need in the time period transmit express mail sum；Hurry up The Real time Efficiency that part transmits；The Performance Rating that express mail transmits；Standard performance；The system of Real time Efficiency Meter information；And the image information of express mail.

Optionally, generate express mail according to described count number and described gate time and transmit Real time Efficiency, When described Real time Efficiency is less than standard performance, improve the transmission efficiency of express mail；When described in real time When efficiency is higher than standard performance, reduce the transmission efficiency of express mail.

Optionally, described standard performance is value range；And/or, in described Real time Efficiency less than mark The minimum of quasi-efficiency, and when described Real time Efficiency is higher than standard performance peak, all present report Alarming information.

Optionally, always according to described count number and described gate time, the transmission achievement of express mail is generated Effect scoring, described Performance Rating is:

$(1-\frac{Vd}{Va})|A1*(1-\frac{Va-Vs}{Vs})+A2*(1-\frac{Vd}{Va}\left)\right|*100$

Wherein, A1 and A2 is weighted value, and span is 0-1；Va is for from starting working Average Real time Efficiency；Vs be standard performance, Vd be deviation efficiency.

WhenDuring less than 0, reviseEqual to 0；

WhenDuring less than 0, reviseEqual to 0.

When described transmission Performance Rating is less than scale, all present warning message.

Above description is only the preferred embodiment of the application and saying institute's application technology principle Bright.It will be appreciated by those skilled in the art that utility model scope involved in the application, and It is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain not simultaneously In the case of departing from the design of described utility model, above-mentioned technical characteristic or its equivalent feature carry out Combination in any and other technical scheme of being formed.Such as features described above with disclosed herein (but It being not limited to) technical characteristic with similar functions replaces mutually and the technical scheme that formed.

Claims (8)

1. article transmit auxiliary equipment, it is characterised in that including:

Transporter, is used for transmitting article；

Support, is located at the both sides of described transporter, and described support is above the transmission plane of described transporter；

Counting assembly, is arranged on described support, counts the number of articles on described transporter；And

Calculate device, be arranged on described support, for obtaining count number and the gate time of described counting assembly, generate article and transmit information.

The most according to claim 1, article transmit auxiliary equipment, it is characterised in that also include:

Display device, is arranged on described support, is used for showing that described article transmit information and/or article essential information.

The most according to claim 1, article transmit auxiliary equipment, it is characterised in that

Described counting assembly is picture count device, and including image acquisition device and processor, wherein, described image acquisition device is arranged at above described transporter, for capturing the image information of the article on described transporter；

Number of articles is counted by described graphics processing unit for the image information captured according to described image acquisition device.

The most according to claim 3, article transmit auxiliary equipment, it is characterised in that

Described picture count device also includes shade and light source, and wherein, described shade is arranged at the top of described transporter, and described shade is on the direction that parallel described article transmit, and arranges flexible shading curtain；

Described image acquisition device and described light source are arranged in described shade, and towards described transporter.

The most according to claim 4, article transmit auxiliary equipment, it is characterised in that also include:

Described transporter is conveyer belt, and described shade is located on described conveyer belt, on the direction that parallel described article transmit, flexible shading curtain is set, make article enter shade from shade side, after counting device, leave shade from shade opposite side.

The most according to claim 4, article transmit auxiliary equipment, it is characterised in that

It is additionally provided with screen, the images of items within showing shade outside described shade；

Described screen also shows that article transmit information.

7. transmit auxiliary equipment according to article described in any one of claim 1-6, it is characterised in that also include:

Communicator, for being sent to client by described article transmission information and/or article essential information.

8. transmit auxiliary equipment according to article described in any one of claim 1-6, it is characterised in that also include:

Control device, for transmitting information according to described article, regulate the transmission efficiency of described article.