Caesar points ! In the smart phone or mobile device technology and achieve a matter of time series functions ( functions: scan barcodes , store data locally in a signal or when connected to a computer connected to a site to upload data to determine whether a successful upload )

Background: want to achieve the following functions , smart phones ( or other mobile device , the main consideration smartphones ) scan barcodes , store data locally in a signal or when connected to a computer connected to a site to upload data , and determine whether the successful upload ) . If we consider the system platform , it can be the main consideration andriod system .

questions: 1 . If you want to achieve the above functions , which are mainly encountered several technical problems or difficulties ? What mainly technical framework ?
For example , primarily in conjunction with the mobile platform issues ? Or is it a mobile phone barcode scanning technology immaturity ? Local storage difficulties ? Mobile data transmission access the site in question ?

2. For many php, mysql, js, jQuery, ajax, css , and other aspects of C + + programming experience a man , the solve the above technical problems or to build a framework for how long ? Of course , not necessarily solve all the problems of his own , other hardware and software can be considered on the basis of secondary development.

consider to consider going , the problem is still made ​​in the js version , because there is said javascript, jquery can complete the above functions . Brother of the above problem was not familiar with , so the great God who begged wing ! ! !
this post 00 minutes , hoping the great God who can give about the technical route ( of course, an independent development and secondary development based on other platforms distinction ) . If we can provide a relatively accurate to say , the best links , text , or code corroboration . If God is able to provide some of the big demo or code or code snippets , brother here grateful.
------ Solution ---------------------------------------- ----
landlord system or web app?

web system scan barcodes and check the network do not come, the browser on your computer will not work , the phone did not engage in it should be more . .

If you are looking for the corresponding system app own look api how to achieve a
------ Solution ---------------------- ----------------------
only problem is resolved barcode scanning
remainder is c / s or b / s structure
There should be readily available outside the library to parse
------ For reference only ------------------------- --------------


This is not a kind of mobile handheld devices , it can scan barcodes . There is a Nokia mobile phone can also scan ah , but it seems a lot of phones can scan the barcode oh. Is expected to install a software on the phone , using any language or technology , app or web Han , to see the great God who views or suggested .

------ For reference only ---------------------------------- -----
I know the only phone can scan , you make app, winform program is equivalent to computer security restrictions would not

If the web form , there is a security problem and needs to be made in the form of plug-ins , pure js can not get
------ For reference only -------------- -------------------------
course, certainly not pure js , the younger brother did not know what technology framework , so I want you to know god technical framework, and try to estimate how long it takes to complete .

can now say that you can scan the barcode on a PDA mobile handheld devices do secondary development , such http://www.urovo.com/ such handheld devices.

brother just do not know what kind of technical framework and routes.

big God can give pointers twelve Mody ?
------ For reference only -------------------------------------- -


whether specific guidance about it ?

I found a bit of information , some of the bar code can be scanned on a mobile handheld device left port for secondary development . However, I would first consider the smart phone barcode scanning and identify whether there may be . I do not know the great God who has the technical know how to route it ?

Thank you .
------ For reference only -------------------------------------- -

  The reply deleted by an administrator at 2013-09-03 08:58:30

------ For reference only ---------------------------------- -----
own roof !

There is no understanding of this aspect of the big revelation of God to the point , right ?
------ For reference only -------------------------------------- -
Zaiding !

wood have little understanding of the great God , to give the younger pointing pointing ?
Thanks in advance it.
------ For reference only -------------------------------------- -
you should be sent to the android forum to help you move passed
------ For reference only --------------------- ------------------


I was from then to android java web development forum to ask all the way over.

Here's the great God who can give a hint ah ?

------ For reference only ---------------------------------- -----
my Java SE where there are posts asking . http://bbs.csdn.net/topics/390579191. Here is my interpretation of the key issues :

Thank the older ah , has become increasingly close to what I want to know everything.

In fact, I have found a similar preliminary information, I hope to get two elements:
1. I have a little understanding of java , but the main experience is C + +, php, mysql, javascript, I am such a novice, the functions mentioned above should build a basic framework , need about how much time ? A few months ?

2. you said you had a colleague demo, then tell me that what is the technical route demo ? I mean, what are achieved using java ? Or scan partly zxing library , the main use java, php with other database or web link interface is how to deal ?

Of course, if there is demo code, I can send another 100-200 points, or we can contact line , you can .
knees and begged the god to help ah , almost matter of life and death !


------ For reference only ---------------------------------- -----
seems nobody replied, knot posted .