CN201838100U

CN201838100U - Equipment for recognizing, weighing and purchasing products

Info

Publication number: CN201838100U
Application number: CN2009202428530U
Authority: CN
Inventors: 张兵; 刘邓; 高凯; 崔保平; 杨海; 胡天军; 吴亮
Original assignee: Chengdu Jiuzhou Electronic Information System Co Ltd
Priority date: 2009-10-30
Filing date: 2009-10-30
Publication date: 2011-05-18
Anticipated expiration: 2019-10-30

Abstract

The utility model relates to equipment for recognizing, weighing and purchasing products, comprising weighing equipment, a RFID (radio frequency identification device), a processor, a display terminal, a note printing terminal and other peripherals, wherein the weighing equipment, the RFID, the display terminal, the note printing terminal and other peripherals are in star-type connection with taking the processor as a center by a data interface. In order to further expand functions, the equipment also comprises a purchasing data center which is connected with the processor by a wireless network or a network cable. The equipment has the benefits that as being integrated into integrated equipment by the processor, the RFID and the weighing equipment are combined together in a seamless manner. With the equipment for recognizing, weighing and purchasing the products, the automation level of agricultural product purchase such as tobacco purchase is improved, a large amount of labor resources are saved, and simultaneously the cost and the office environment are saved by integrating all equipment needed in the purchase of the products.

Description

The product identification purchase equipment of weighing

Technical field

The utility model belongs to field of measuring techniques, relates in particular to a kind of purchase equipment of weighing that can carry out identification when weighing to product.

Background technology

RFID is the abbreviation of the English (Radio Frequency Identification) of REID, is called for short radio-frequency (RF) identification, is commonly called as electronic tag.REID is a kind of automatic identification technology that begins to rise the nineties in 20th century, is widely used in all-environment identification, and RFID equipment is meant the equipment with radio frequency recognition function.The electronics weighing is the daily measuring equipment that is used for measuring Item Weight information.In the actual life, in the extensive process of exchanges of many people such as many occasions such as agricultural purchase, animal husbandry purchase, in weighing process, be accompanied by information processes such as a large amount of identifications, level identification, contract authorization, general way of past is these information processings to be taked the method for artificial registration, purchase in the engineering in agricultural purchase and animal husbandry like this, manually expend, information error rate, artificial interference factor be all very big.Prior art to be implemented in can carry out when weighing to the identification of product promptly the function of " product identification is weighed " need to buy respectively the plurality of devices such as weighing-appliance, identification equipment (RFID reader and radio-frequency antenna thereof) and computer of band communication interface.Computer is realized corresponding function respectively from weighing-appliance and identification equipment reading of data in the course of work.The major defect that this scheme exists is: 1. need to buy plurality of devices, the staff need understand the technical know-how of various device, adds heavily to the difficulty of the work; 2. cost height; 3. the equipment room connecting line is many and complicated; 4. utility appliance is many, occupies the work-yard, and working environment is wordy.

The utility model content

The purpose of this utility model is in order to carry out the identification to product when weighing, and a kind of product identification purchase equipment of weighing is provided for this reason.

To achieve these goals, the utility model has adopted following technical scheme:

A kind of product identification purchase equipment of weighing, comprise weighing-appliance and RFID equipment, processor, display terminal, bill printing terminal and other peripheral hardwares, described weighing-appliance, RFID equipment, display terminal, bill printing terminal and other peripheral hardware are that the center is star-like connection by data-interface with the processor.

For further expanding function, the said goods is discerned the purchase equipment of weighing and is also comprised the takeover data center, and described takeover data center is by wireless network or netting twine and processor connection.

The beneficial effects of the utility model are: since by processor with RFID equipment and the weighing-appliance formula equipment that becomes one, what RFID equipment and weighing-appliance were seamless combines.Improve the automatization level of agriculture purchase such as tobacco purchase, saved the great amount of manpower resource.Simultaneously devices needed in the product acquisition process is combined, saved cost and working environment.

Description of drawings

Fig. 1 is a theory diagram of the present utility model.

Embodiment

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

As shown in Figure 1, the utility model discloses a kind of product identification purchase equipment of weighing, comprise weighing-appliance and RFID equipment, processor, display terminal, bill printing terminal and other peripheral hardwares, described weighing-appliance, RFID equipment, display terminal, bill printing terminal and other peripheral hardwares are that the center is star-like connection by data-interface with the processor.For further expanding function, the said goods is discerned the purchase equipment of weighing and is also comprised the takeover data center, and described takeover data center is by wireless network or netting twine and processor connection.

Above-mentioned processor has at least 4 serial ports and other common standard data interface, so that and realize communication, each peripheral hardware terminal of integrated management between the RFID equipment, weighing-appliance, display terminal, bill printing terminal, other peripheral hardware.RFID equipment, be used to read and write the electronic tag of testee/personnel's binding, detect identify label, as required, RFID equipment can adopt various working frequency range (for example ultrahigh frequency of the high frequency of 13.56Mhz, 915Mhz etc.), recognition data is passed to processor by USB or serial ports, and processor is presented on the display terminal after treatment.Above-mentioned weighing-appliance has serial ports, so that connect with processor, in order to measure testee weight, obtains weight information and passes to processor by serial ports, and processor is with weight information and product indicia number corresponding binding.The bill printing terminal is used for printing, and offers the needed information of user.Total system is by wireless network or netting twine and takeover data center swap data.

When the purchase product, RFID equipment of the present utility model can read the electronic tag on the article, and be sent on the processor, article be placed on the weighing-appliance stable after, weight data is sent on the processor, input on processor simultaneously (or obtaining from other peripheral hardware) product out of Memory (grade for example, unit price, takeover time) after, presses printing key, will print the information such as weight, unit price, total price, Measuring Time of weighed object.These data can upload the data to the takeover data center by netting twine or wireless network simultaneously.So just finished the product acquisition process efficiently, having overcome original acquisition process is the existing defective of method that survey crew can not be read label on the weighed object or adopt hand-kept.

Those of ordinary skill in the art will appreciate that embodiment described here is in order to help reader understanding's principle of the present utility model, should to be understood that protection domain of the present utility model is not limited to such special statement and embodiment.Everyly make various possible being equal to according to foregoing description and replace or change, all be considered to belong to the protection domain of claim of the present utility model.

Claims

1. product identification purchase equipment of weighing, it is characterized in that, comprise weighing-appliance and RFID equipment, processor, display terminal, bill printing terminal and other peripheral hardwares, described weighing-appliance, RFID equipment, display terminal, bill printing terminal and other peripheral hardware are that the center is star-like connection by data-interface with the processor.

2. a kind of product identification according to claim 1 purchase equipment of weighing is characterized in that, also comprises the takeover data center, and described takeover data center connects by wireless network and processor.