CN101038632A

CN101038632A - Independently working scan method and device for implementing the method

Info

Publication number: CN101038632A
Application number: CN 200710078419
Authority: CN
Inventors: 李锐
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-24
Filing date: 2007-04-24
Publication date: 2007-09-19

Abstract

The invention relates to an independent scanning method and device for implementing the same, the method comprises the steps of: scanning the barcode of the product to generate the correspondent barcode data, binding the barcode information item by item to the scanning time information, storing the bound information to a data storage device, then submitting the information to a data processing center by a data interface. Accordingly, a scanning device and a data storage unit are also involved for storing the scanned barcode to the data storage unit. By using the method and device, the user can conduct barcode scanning under wireless signal-absent environment, and record all the data and submit them to the data processing center when the condition permits.

Description

A kind of scan method that works alone and the device that is used to implement this method

Technical field

The present invention relates to a kind of scan method that works alone and the device that is used to implement this method, can in having the environment of wireless signal, not work.

Background technology

In the prior art, normally scanner is directly connected on the terminal, the barcode data with its generation is directly inputted to terminal again, again by this computing machine and cooperate corresponding database with execution search, operation such as ordering.Adopt the required equipment volume of this mode big, inconvenience is installed, if the scene does not have terminal, then can't carry out scanning work.In for example small-sized department store, need to scan the bar code information of some product probably, but can't scan.

And the bar code scanner of taking the real-time radio mode can solve portable problem, but must rely on wireless signal, at the environment that does not have wireless signal with can not use in the environment of mobile phone and can't work, has limited usable range greatly.

Summary of the invention

In order to overcome the defective on the existing bar code scanner usable range, the technical problem to be solved in the present invention is: when not having computer terminal and wireless signal at the scene, still can implement independently scanning work.

In order to solve the problems of the technologies described above, the invention provides a kind of bar code scan way that works alone, may further comprise the steps: the bar code of (1), scanning product generates the corresponding bar code data; (2), barcode data is recorded data storage cell; (3), repeated execution of steps (1) and step (2); (4), with all packing data of data storage cell record, disposable output.

According to method of the present invention, in described step (1), the time at place generates and described barcode data time corresponding data during also according to scanning; Correspondingly, in described step (2), described barcode data and time data can be input to data-carrier store together.

In order to implement said method, the present invention also provides a kind of portable scanning device: the integrated bar code scanner that is used to generate barcode data, the time-base generator that is used for generation timing signal, be used for barcode data one by one with the microprocessor of temporal information binding, be used for memory scanning result's data storage device and be used for the interface of output data.

In portable scanning device of the present invention, described data memory module is a built-in non-volatile mass data storage, described scanner, time-base generator, data memory module and microprocessor are integrated into an integrated apparatus, and the transmission channel between described device and the data processing centre (DPC) is artificial, wired or wireless.

The beneficial effects of the utility model are can carry out bar code scan anywhere, and with the barcode data storage that generates, be submitted to data acquisition unit after waiting to have ready conditions.Compared with prior art, have advantages such as equipment is simple, easy to operate, with low cost, can save great amount of cost and increase work efficiency.

Description of drawings

The invention will be further described below in conjunction with accompanying drawing, in the accompanying drawing:

Fig. 1 is the theory diagram of the bar code scanner that works alone in a preferred embodiment of the invention;

Fig. 2 be utilize among Fig. 1 ground portable scanning device finish the process flow diagram of a typical operation;

Embodiment

As shown in Figure 1, in a preferred embodiment of the present invention, whole portable scanning device is made up of microprocessor, scanner, time-base generator and data storage cell.Microprocessor, scanner, time-base generator and data storage cell are integrated in together, constitute an integral structure.

As shown in Figure 2, when utilizing above-mentioned portable scanning device to scan,

According to the bar code that is scanned, generate the corresponding bar code data by its scanner;

Then, the time data of these data and time-base generator generation merges;

Then the data that generate are input to data storage cell;

Repeatedly repeat above 3 steps successively;

At last, by data storage cell these data are submitted to the corresponding data acquisition device.

In concrete the application, can improve accordingly above-mentioned portable scanning device according to different needs, for example can improve data security from data are encrypted.

Among the present invention, the user can select modes such as USB interface, Bluetooth technology interface to submit scan-data to, and this selection depends primarily on the employed data acquisition equipment of user.

Method and apparatus of the present invention can be applicable to multiple field, for example is applied to fields such as general merchandise retail, storehouse management.

Claims

1, a kind of scan method that works alone is characterized in that, may further comprise the steps:

(1), the bar code of scanning product, generate the corresponding bar code data;

(2), barcode data is recorded data storage cell;

(3), repeated execution of steps (1) and step (2);

(4), with all packing data of data storage cell record, disposable output.

2, method according to claim 1 is characterized in that,

In described step (1), the time of taking place during also according to scanning, generate and described barcode data time corresponding data;

In described step (2), can store described barcode data and time data into data storage cell together.

3, a kind of bar code scanner that works alone comprises the bar code scanner that is used to generate barcode data, is used for memory scanning result's data storage device and is used for the interface of output data; It is characterized in that: data storage device is for writing down repeatedly the built-in high capacity Nonvolatile memory devices of bar code scan data.

4, bar code scanner according to claim 3, it is characterized in that: also comprise the time-base generator that is used for generation timing signal in the bar code scanner of described upright work, and be used for barcode data one by one with the microprocessor of temporal information binding, data storage device is recording time information and bar code scan information simultaneously.