CN105549976B - PDA intelligence interconnection method and device - Google Patents
PDA intelligence interconnection method and device Download PDFInfo
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- CN105549976B CN105549976B CN201510936870.4A CN201510936870A CN105549976B CN 105549976 B CN105549976 B CN 105549976B CN 201510936870 A CN201510936870 A CN 201510936870A CN 105549976 B CN105549976 B CN 105549976B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4411—Configuring for operating with peripheral devices; Loading of device drivers
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Abstract
The present invention relates to a kind of PDA intelligence interconnection methods, this method comprises: obtaining the identification information of the scanning module on PDA;The preset api interface to match with identification information is searched according to identification information;Api interface is called to dock with PDA.Above-mentioned PDA intelligence interconnection method and device, by the identification information for obtaining the scanning module on PDA;Then preset matched api interface is searched according to the identification information;Then the api interface is called to dock with PDA.In this way, by presetting the api interface to match with the PDA of the model in operating system, then can be connected to each other by calling the api interface to realize with the PDA for the PDA of any model.In addition, also correspondence provides a kind of PDA intelligence docking facilities.
Description
Technical field
The present invention relates to network communication fields, more particularly to a kind of PDA intelligence interconnection method and device.
Background technique
Traditional PDA (Personal Digital Assistant, palm PC) operating system is all using WIN CE
Operating system.This WIN CE operating system being traditionally used on PDA is customized both for the PDA of a certain concrete model
Melt hair, and when needing to dock the PDA of other models, then need to be programmed the PDA for the model again, make its with more
PDA after changing is adapted, i.e., this traditional method can not be neatly connected to each other with the PDA of other different models.
And with the development of hardware technology, the chip or module of the PDA newly released is gradually only adapted to Android operation system
Driving.By the free open source that Android operation system has, system refining, powerful, interface is magnificent, and public fashion etc. is excellent
Android operation system is used for PDA and has been increasingly becoming a kind of trend by gesture.
However for becoming more and more popular at present for the Android operation system on PDA, and it is traditionally used on PDA
WIN EC system is the same, is customized both for the PDA of a certain concrete model and melts hair, and when needing to dock other models
When PDA, then needs to be programmed the PDA for the model again, be adapted it with the PDA after replacement, it similarly can not spirit
Livingly with the PDA of other different models to docking.
Summary of the invention
Based on this, it is necessary to carry out spirit with the PDA of different model for cannot achieve currently used for the operating system on PDA
The technical issues of docking living, provides a kind of PDA intelligence interconnection method and device.
A kind of PDA intelligence interconnection method, which comprises obtain the identification information of the scanning module on PDA;According to institute
It states identification information and searches the preset api interface to match with the identification information;Call the api interface and described PDA pairs
It connects.
In one of the embodiments, after described the step of calling the api interface to dock with the PDA, also wrap
It includes: receiving the call parameters that the PDA is sent;It is verified whether successfully to dock the PDA according to the call parameters.
It is described in one of the embodiments, to match according to identification information lookup is preset with the identification information
Api interface the step of, including;According to the PDA style number of the identification information-enquiry and the identification information match;According to described
PDA style number searches api interface corresponding with the identification information.
The call parameters include the mark of system parameter and the scanning module on the PDA in one of the embodiments,
Know information, it is described to verify whether the step of successfully docking the PDA according to the call parameters, comprising: when receiving the tune
With including identification information in parameter, and when the system parameter in the call parameters and operating system match, then success is determined
Dock the PDA.
The step of identification information for obtaining the scanning module on PDA in one of the embodiments, comprising: receive
The identification information of the scanning module on the PDA returned when the PDA is by scanning target two dimensional code or target bar
Unique identification;After successfully docking the PDA, the method also includes: the PDA is received to the target two dimensional code or mesh
The decoded information that mark one-dimension code returns after being decoded.
A kind of PDA intelligence docking facilities, described device includes: that identification information obtains module, for obtaining the scanning on PDA
The identification information of mould group;Api interface matching module, it is preset with the identification information phase for being searched according to the identification information
Matched api interface;To connection module, for calling the api interface to dock with the PDA.
Described device in one of the embodiments, further include: call parameters receiving module, for receiving the PDA hair
The call parameters sent;Authentication module successfully docks the PDA for verifying whether according to the call parameters.
The api interface matching module is also used to according to the identification information-enquiry and institute in one of the embodiments,
State the PDA style number of identification information match;Api interface corresponding with the identification information is searched according to the PDA style number.
The call parameters include the mark of system parameter and the scanning module on the PDA in one of the embodiments,
Know information, the authentication module is also used to when receiving in the call parameters include identification information, and in the call parameters
System parameter and operating system when matching, then determine successfully to dock the PDA.
The identification information obtains module and is also used to receive the PDA by scanning target in one of the embodiments,
The unique identification of the identification information of the scanning module on the PDA returned when two dimensional code or target bar;Successfully docking
After the PDA, described device further include: information receiving module, for receiving the PDA to the target two dimensional code or target
The decoded information that one-dimension code returns after being decoded.
Above-mentioned PDA intelligence interconnection method and device, by the identification information for obtaining the scanning module on PDA;Then basis
The identification information searches preset matched api interface;Then API (the Application Programming is called
Interface, application programming interface) interface docks with PDA.In this way, passing through operating system for the PDA of any model
In preset the api interface to match with the PDA of the model, then can be connected to each other by calling the api interface to realize with the PDA.
Detailed description of the invention
Fig. 1 is the flow diagram of PDA intelligence interconnection method in one embodiment;
Fig. 2 is the flow diagram of PDA intelligence interconnection method in another embodiment;
Fig. 3 is the flow diagram of PDA intelligence interconnection method in another embodiment;
Fig. 4 is target two dimensional code and its schematic diagram of information in one embodiment;
Fig. 5 is the structural schematic diagram of PDA intelligence docking facilities in one embodiment;
Fig. 6 is the structural schematic diagram of PDA intelligence docking facilities in another embodiment;
Fig. 7 is the structural schematic diagram of PDA intelligence docking facilities in another embodiment.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the present invention, not
For limiting the present invention.
In one embodiment, as shown in Figure 1, providing a kind of PDA intelligence interconnection method, this method includes the following steps
102~106.
Step 102, the identification information of the scanning module on PDA is obtained.
In the present embodiment, PDA (Personal Digital Assistant, palm PC) include barcode scanner,
RFID (Radio Frequency Identification, radio frequency identification) reader and POS (Point of
Sales, point of sale) equipment such as machine.Scanning module also known as scans contact or probe, is one of the Primary Component on PDA, is used for
Target bar and two dimensional code.Scanning module can be divided into one-dimension code mould group and two dimensional code mould group by scan type, can by light source
To be divided into mode of laser group and feux rouges mould group etc..The identification information of scanning module can be including in number, letter and punctuation mark
At least one character character string, for uniquely determining and identifying the scanning module.
Specifically, the identification information of the scanning module can be the S/N (Serial Number, sequence number) number of scanning module
Code.Since a specific scanning module all has a specific and unique S/N number, thus can be by the S/ of the scanning module
Identification information of the N number as scanning module.
In the present embodiment, scanning module is generally built-in on PDA, with PDA at one-to-one relationship, therefore, is led to
Cross the identification information for getting scanning module it can be learnt that the PDA information.
Step 104, the preset api interface to match with identification information is searched according to identification information.
In the present embodiment, API (Application Programming Interface, application programming interface) is connect
Mouth is some functions predetermined, is able to one group of access based on certain software or hardware for providing application program and developer
The ability of routine, and be not necessarily to access source code, or understand the details of internal work mechanism.
In the present embodiment, developer can develop corresponding api interface in advance for the PDA of various models, load it
Or storage is into server.Since the identification information and PDA of the scanning module have corresponding relationship, thus can be according to identification information
Search the preset api interface to match with identification information.
In one embodiment, described searched according to the identification information preset connects with the API that identification information matches
The step of mouth, comprising: according to identification information-enquiry PDA style number corresponding with identification information, searched and identified according to PDA style number
The api interface that information matches.
In the present embodiment, server can be believed according to the identification information of scanning module and the corresponding relationship of PDA by the mark
Breath knows PDA style number corresponding with identification information.I.e. server is obtained in the identification information of the scanning module by the acquisition
After knowing the model of the PDA, it can inquire from pre-loaded or storage each api interface for docking PDA with the PDA's
The api interface that model matches.
Step 106, api interface is called to dock with PDA.
After the model that PDA has been determined and the api interface to match with the PDA style number, then the api interface is called
Realization is docked with PDA's.
PDA intelligence interconnection method provided by the present embodiment, by the identification information for obtaining the scanning module on PDA;So
Preset matched api interface is searched according to the identification information afterwards;Then the api interface is called to dock with PDA.This
Sample can then lead to the PDA of any model by presetting the api interface to match with the PDA of the model in an operating system
It crosses and api interface realization is called to be connected to each other with the PDA.PDA intelligence interconnection method provided by the present embodiment, can intelligent recognition it is each
The PDA of kind model, reduces the workload of developer.
In one of the embodiments, as shown in Fig. 2, another PDA intelligence interconnection method is provided, under this method includes
State step 202~212.
Step 202, the identification information of the scanning module on PDA is obtained.
Step 204, the preset api interface to match with identification information is searched according to identification information.
Step 206, api interface is called to dock with PDA.
Step 208, the call parameters that PDA is sent are received.
In the present embodiment, call parameters include the identification information of system parameter and the scanning module on the PDA.Wherein,
The system parameter that system parameter is applicable in for the PDA, such as WIN CE system, android system or IOS (iPhone Operating
System) system, the identification information of scanning module can be the S/N number of scanning module.
Step 210, it is verified whether successfully to dock PDA according to call parameters.
Specifically, verifying whether the step of successfully docking PDA according to call parameters, comprising: when receiving in call parameters
The identification information for including, and when the system parameter in call parameters and operating system match, then determine successfully to dock PDA.
In this implementation, server checks the used system after receiving the system parameter being applicable in that PDA is returned
It whether include the currently used operating system of server in parameter of uniting.For example, system parameter received by server includes
There is Android system, and the operating system of server itself is also Android system, then illustrates the system parameter and operating system phase
Match.Further, the identification information for also detecting whether to receive the scanning module that PDA is returned, also successfully connects when detecting
After the identification information for receiving scanning module, then it can determine whether that the PDA is successfully docked with server.
When the server does not receive the identification information or received tune for the scanning module that PDA is returned
It is mismatched with the operating system of system parameter and server in parameter, then explanation is docked unsuccessful with the PDA.At this point, can show
Show the unsuccessful information of docking or is docked again with the PDA using the above method.
In one embodiment, the step of obtaining the identification information of the scanning module on PDA, comprising: receive PDA by sweeping
The identification information of the scanning module on PDA returned when retouching target two dimensional code or target bar.
In the present embodiment, user, which can open PDA, makes its work, directly sweeps to target two dimensional code or target bar
It retouches.PDA after target two dimensional code or target bar, then returns to the mark of the scanning module on the PDA in scanning to server
Information.The scanning module on PDA returned when server PDA ready to receive is by scanning target two dimensional code or target bar
Identification information.
After successfully docking PDA, the PDA intelligence interconnection method further include: receive PDA to target two dimensional code or target one
The decoded information that dimension code returns after being decoded.
It is one-dimensional to target two dimensional code or target can to continue to the PDA after detecting successfully to dock with PDA for server
The decoded information that code returns after being decoded, and operation is carried out according to the decoded information.
In the present embodiment, target two dimensional code or target bar are scanned by reception PDA to obtain identification information,
The pairing with PDA is completed, and receives the decoded information returned after the PDA is decoded target two dimensional code or target one-dimension code.
So that server can carry out direct operation according to the decoded information, improve work efficiency.
The present invention is explained further by taking a concrete application scene as an example below.
In the present embodiment, the interface docked with the PDA of respective model can be pre-created in user in the server.Following generations
Code is to use the applicable model of Java language creation for the api interface generation of the PDA of the PDA of PWS470 and model HandHeld1
Code.
This section of code is the api interface function of the entitled IScanFactory of interface predetermined, is had in the interface function
Body defines the api interface of the PDA of two PDA and model HandHeld1 suitable for PWS470.
The specific scan service that the PDA of this section of code definition HandHeld1 model calls the interface executable such as includes
It calls scanning, registration message processing event, starting scan service and destroys service.
This section of code describes the specific of the related scans service of PDA of the interface for handling model HandHeld1
Implementation method.
Specific scan service that the PDA of following code definitions PWS470 model calls the interface executable and its specific real
Existing method such as includes calling scanning, registration message processing event, starting scan service and destroying service.
After api interface by the PDA that above two model has been pre-created in the server, following two sections of generations can be used
Code specifically calls the api interface of the creation, so that the server is successfully docked with the PDA of two kinds of models, utilizes this
Corresponding PDA carries out operation.
scanFactory.createHandHeld1ScanService().scan();
scanFactory.createPWS470ScanService().registerBroadCast();
It is docked and is illustrated as the server of Android system with operating system using the PDA of model PWS470.Such as Fig. 3 institute
Show, provides another PDA intelligence interconnection method.This method comprises:
Step 302, the identification information for the scanning module that PDA scanning target two dimensional code returns is received.
Server can receive the identification information that PDA scans the scanning module returned when two dimensional code as shown in Figure 4.Fig. 4
In two dimensional code be to need to carry out the target two dimensional code of operation in the present embodiment, for can be used PDA straight to the target two dimensional code
Scanning is connect, PDA returns to the identification information of scanning module scanning the target two dimensional code Shi Huixiang server.
Step 304, the preset api interface to match with the identification information is searched according to identification information.
Server, according to the corresponding relationship between the identification information and the model of PDA, is looked into after receiving the identification information
Look for the api interface that can be matched with the PDA pre-loaded in the server.In the present embodiment, server can be found and PDA
The api interface to match is the api interface of the PDA suitable for model PWS470 created by above-mentioned code.
Step 306, api interface is called to dock with PDA.
After finding the api interface to match with the PDA, the API found and model PWS470 can be called
PDA docking.
Step 308, the call parameters that PDA is sent are received.
PDA after being docked with server, can to server send it includes applicable system parameter and the PDA on sweep
Retouch the call parameters of the identification information of mould group.
Step 310, it is verified whether successfully to dock PDA according to call parameters, if so, thening follow the steps 312, otherwise, be executed
Step 314.
If server can receive the identification information of the scanning module, and include being suitable for server in the system parameter
Current operation system when, then illustrate that server docks successfully with the PDA, otherwise, illustrate to dock unsuccessful.
Step 312, the decoded information returned after PDA is decoded target two dimensional code is received.
After docking successfully, server can directly receive the PDA target two dimensional code in Fig. 4 is decoded it is rear transmitted
Decoded information.It is ready to receive to " name of material be mobile phone diode;Actual quantity received is 300.0000;Rewinding position in storehouse is SB113N
Finished bin;Lot number is 111;Secondary attribute be blue " material information.And operation can be carried out according to the information.
Step 314, unsuccessful information is docked in display.
In the present embodiment, the identification information that the scanning of target two dimensional code is returned by receiving PDA, in completion and PDA
Pairing after, also receive the PDA to the decoded information that returns after the decoding of target two dimensional code.So that server can be according to this
Decoded information carries out direct operation, improves work efficiency.
In one embodiment, as shown in figure 5, providing a kind of PDA intelligence docking facilities, which includes:
Identification information obtains module 502, for obtaining the identification information of the scanning module on PDA
Api interface matching module 504 preset connects for being searched according to identification information with the API that identification information matches
Mouthful.
To connection module 506, for calling api interface to dock with PDA.
In one embodiment, as shown in fig. 6, providing another PDA intelligence docking facilities, the device further include:
Call parameters receiving module 508, for receiving the call parameters of PDA transmission.
Authentication module 510 successfully docks PDA for verifying whether according to call parameters.
In one embodiment, api interface matching module 504 is also used to according to identification information-enquiry and identification information match
PDA style number;Api interface corresponding with identification information is searched according to PDA style number.
In one embodiment, call parameters include the identification information of the scanning module in system parameter and PDA, verify mould
Block 506 is also used to receive in call parameters comprising identification information, and the system parameter in call parameters and operating system phase
When matching, then determine successfully to dock PDA.
In one embodiment, identification information obtains module 502 and is also used to receive PDA by scanning target two dimensional code or mesh
The unique identification of the identification information of the scanning module on PDA returned when marking bar code.
In one embodiment, as shown in fig. 7, providing another PDA intelligence docking facilities, the device further include:
Information receiving module 512, for receiving PDA to target two dimensional code or target one-dimension code after successfully docking PDA
The decoded information returned after being decoded.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
Only several embodiments of the present invention are expressed for above embodiments, and the description thereof is more specific and detailed, but can not
Therefore it is construed as limiting the scope of the patent.It should be pointed out that for those of ordinary skill in the art,
Under the premise of not departing from present inventive concept, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (6)
1. a kind of PDA intelligence interconnection method, which is characterized in that the described method includes:
Obtain the identification information of the scanning module on PDA;
The preset api interface to match with the identification information is searched according to the identification information;
The api interface is called to dock with the PDA;
After described the step of calling the api interface to dock with the PDA, further includes:
Receive the call parameters that the PDA is sent;
It is verified whether successfully to dock the PDA according to the call parameters;
The call parameters include the identification information of system parameter and the scanning module on the PDA, described according to the calling
The step of whether Verification successfully docks the PDA, comprising:
When receiving in the call parameters comprising identification information, and the system parameter in the call parameters and operating system phase
When matching, then determine successfully to dock the PDA.
2. the method according to claim 1, wherein it is described according to the identification information search it is preset with it is described
The step of api interface that identification information matches, comprising:
According to identification information-enquiry PDA style number corresponding with the identification information;
The api interface to match with the identification information is searched according to the PDA style number.
3. the method according to claim 1, wherein the identification information for obtaining the scanning module on PDA
Step, comprising:
The mark of the scanning module on the PDA returned when receiving the PDA by scanning target two dimensional code or target bar
Know information;
After successfully docking the PDA, the method also includes:
Receive the decoded information returned after the PDA is decoded the target two dimensional code or target one-dimension code.
4. a kind of PDA intelligence docking facilities, which is characterized in that described device includes:
Identification information obtains module, for obtaining the identification information of the scanning module on PDA;
Api interface matching module connects for searching the preset API to match with the identification information according to the identification information
Mouthful;
To connection module, for calling the api interface to dock with the PDA;
In described device further include:
Call parameters receiving module, the call parameters sent for receiving the PDA;
Authentication module successfully docks the PDA for verifying whether according to the call parameters;
The call parameters include the identification information of system parameter and the scanning module on the PDA, and the authentication module is also used
In when receiving in the call parameters comprising identification information, and the system parameter in the call parameters and operating system phase
Timing then determines successfully to dock the PDA.
5. device according to claim 4, which is characterized in that the api interface matching module is also used to according to the mark
Know the PDA style number of information inquiry and the identification information match;It is searched according to the PDA style number corresponding with the identification information
Api interface.
6. device according to claim 4, which is characterized in that the identification information acquisition module is also used to receive described
The identification information of the scanning module on the PDA returned when PDA is by scanning target two dimensional code or target bar;
Described device further include:
Information receiving module, for after successfully docking the PDA, receiving the PDA to the target two dimensional code or target
The decoded information that one-dimension code returns after being decoded.
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