CN102402677A - Lightweight handheld data acquisition system, method and application method thereof - Google Patents
Lightweight handheld data acquisition system, method and application method thereof Download PDFInfo
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Abstract
The invention discloses a lightweight handheld data acquisition system, a corresponding method and an application method thereof. The system comprises a central server for exchanging data with other information system, and a front-end acquisition handheld system for processing data with the central server; and the central server is connected with the front-end acquisition handheld system in communication way. Based on the lightweight handheld data acquisition system, the invention also discloses a lightweight handheld data acquisition method and an application method of the lightweight handheld data acquisition system. The Lightweight handheld data acquisition system, the corresponding method and the application method thereof can overcome the defects on larger volume and higher weight in the prior art so as to realize the advantages of small volume, light weight, convenient use and wide application range.
Description
Technical field
The present invention relates to the data acquisition technology field, particularly, relate to a kind of lightweight hand-held data gathering system, method and application process thereof.
Background technology
At present, along with the utilization at work of bar code, electronic tag, the hand-held data gathering system is also because of the convenience of its removable use, and adopted by the various information system more and more.
In the prior art, the hand-held data gathering system is as shown in Figure 1, and this hand-held data gathering system integrates functions such as data acquisition, information demonstration, information input, communication, database access and service logic computing.
But the volume of above-mentioned hand-held data gathering system is big, weight lays particular stress on, and brings burden to the operator unavoidably, and the ease of use of hand-held data gathering system is made a discount, and practical application needs a kind of more light-weighted hand-held data gathering system.
In realizing process of the present invention, the inventor finds to exist at least in the prior art defectives such as the big and weight of volume is heavier.
Summary of the invention
The objective of the invention is to,, propose a kind of lightweight hand-held data gathering system, to realize the advantage of little, in light weight, the easy to use and applied range of volume to the problems referred to above.
For realizing above-mentioned purpose; The technical scheme that the present invention adopts is: a kind of lightweight hand-held data gathering system; Comprise be used for and other information systems between carry out the center servomechanism of exchanges data, and be used for and said center servomechanism between carry out the front-end collection hand system of data processing; Said center servomechanism is communicated by letter with the front-end collection hand system and is connected.
Further; Said front-end collection hand system comprises central control unit, information indicating unit, data acquisition sensing unit, input block and communication unit; Wherein: said central control unit is connected with input block with information indicating unit, data acquisition sensing unit respectively; Said communication unit is connected with central control unit.
Further, said central control unit comprises communication interface and master data module administration module, and wherein: said center servomechanism, communication interface and master data module administration module connect successively; Said input block, master data module administration module and information indicating unit connect successively; Said data acquisition sensing unit and communication unit are connected with master data module administration module respectively.
Further; Said center servomechanism comprises high-level interface, data cache module, application settings module, bottom control module and physical layer interface; Wherein: said high-level interface; Be used for and other information systems between carry out exchanges data and send trigger pip to the bottom control module, be connected with the bottom control module through data cache module, and pass through the application settings module and be connected with data cache module; Physical layer interface is connected with bottom control module and communication interface respectively.
Simultaneously, another technical scheme of the present invention's employing is: a kind of lightweight hand-held data gathering method may further comprise the steps:
The other information systems on a1, upper strata through the center servomechanism, is set different functions operating process sequence and storage;
A2, front-end collection hand system, login center servomechanism obtains the application function selective listing and points out the user, and this application function selective listing is corresponding with the feature operation flow process sequence of step a1;
A3, user pass through the application function selective listing of front-end collection hand system, select required application function; The front-end collection hand system through the center servomechanism, is accomplished exchanges data according to the previous feature operation flow process sequence of setting according to user-selected application function information, and storage gained data message;
The other information systems on a4, upper strata through the center servomechanism, obtains the clearing house and gets data message.
Further, in above-mentioned lightweight hand-held data gathering method, said step a1 is specially:
The upper strata other information systems is through high-level interface, and under the support of application settings module, with abstract master data module, permutation and combination becomes different functions operating process sequence, and set information is stored in data cache module; Said master data module comprises that tabulation, information feedback, label ID obtain with manual data to import;
Said step a2 is specially:
The front-end collection hand system signs in to the center servomechanism through physical layer interface; Obtain the corresponding application function selective listing of feature operation flow process sequence with step a1;
Said step a3 is specially:
The user of front-end collection hand system sees from the information indicating unit or experiences the said application function selective listing of step a2, and selects needed application function through input block; Master data module administration module is with user-selected application function information; Through communication interface and physical layer interface; Send to the bottom control module, and under the control of bottom control module, by the previous feature operation flow process sequence of setting; After progressively accomplishing exchanges data, with the gained data information memory in data cache module;
Said step a4 is specially:
The upper strata other information systems through high-level interface, obtains desired data from data cache module, promptly obtains the clearing house and gets data.
Simultaneously, the another technical scheme that the present invention also adopts is: a kind of lightweight hand-held data gathering method may further comprise the steps:
The other information systems on b1, upper strata will treat that swap data is sent to the center servomechanism, and storage;
The other information systems on b2, upper strata through the center servomechanism, is transferred the described swap data of treating of step b1, and is sent to the front-end collection hand system, accomplishes exchanges data;
B3, front-end collection hand system with the data message that the other information systems on the said upper strata of step b2 sends, are notified the user.
Further, in above-mentioned lightweight hand-held data gathering method, said step b1 is specially:
The upper strata other information systems through high-level interface, will be treated that swap data is sent to the center servomechanism, and deposit data cache module in;
Said step b2 is specially:
The upper strata other information systems through high-level interface, causes the action of bottom control module with trigger pip, after transferring that step b1 is said and treat swap data from data cache module; Through physical layer interface, will treat that swap data is sent to the front-end collection hand system again;
Said step b3 is specially:
In the front-end collection hand system, the data message that the said upper strata of step b2 other information systems sends under the control of master data module administration module, is presented to the user from the information indicating unit.
Simultaneously, the technical scheme again that the present invention adopts is: a kind of application process based on above-mentioned lightweight hand-held data gathering system may further comprise the steps:
C1, user indicate delivery system through original bar code, print to possess by the bar code of marker/people's identifying information to indicate;
C2, the said bar code of RFID label and step c1 indicated be fixed together, carry out physical interconnection;
C3, through possessing the data collection station of bar code and RFID acquisition capacity, read bar code and RFID identifier respectively after, in background system, set up data association; Perhaps,
Through possessing the data collection station of bar code and RFID acquisition capacity, bar code information is write the RFID label after, in foreground system, set up related;
C4, completion are the sign synchronizing process of the application system on the identification basis application system basic with being identification with RFID with the bar code.
Lightweight hand-held data gathering system, method and the application process thereof of various embodiments of the present invention; Since this system comprise be used for and other information systems between carry out the center servomechanism of exchanges data, and be used for and the center servomechanism between carry out the front-end collection hand system of data processing; Can heavy load computing functions such as database access, service logic computing be separated from the front-end collection hand system and be grouped into the center servomechanism; Adopt the server or the stronger platform of other computing power of standard architecture to realize that more original integrated embedded platform computing power significantly improves; Necessary functions such as the retention data collection of front-end collection hand system, information demonstration, information input, communication.Like this, the front-end collection hand system does not need too many computing power, and simplified structure, power consumption significantly reduce, but the parts selection lightweight; Thereby can overcome in the prior art volume big with the heavier defective of weight, the advantage of and applied range little, in light weight, easy to use with the realization volume.
Other features and advantages of the present invention will be set forth in instructions subsequently, and, partly from instructions, become obvious, perhaps understand through embodiment of the present invention.The object of the invention can be realized through the structure that in the instructions of being write, claims and accompanying drawing, is particularly pointed out and obtained with other advantage.
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of instructions, is used to explain the present invention with embodiments of the invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the working method block diagram of hand-held data gathering system in the prior art;
Fig. 2 is the working method block diagram and the principle of work synoptic diagram of the lightweight hand-held data gathering system according to the present invention;
Fig. 3 is the principle of work synoptic diagram of front-end collection hand system in the lightweight hand-held data gathering system according to the present invention;
Fig. 4 is the concrete working method block diagram and the principle of work synoptic diagram of the lightweight hand-held data gathering system according to the present invention;
Fig. 5 is front-end collection hand system and user's binding relationship synoptic diagram in the lightweight hand-held data gathering system according to the present invention;
Fig. 6 is the structural representation of communication unit in the front-end collection hand system in the lightweight hand-held data gathering system according to the present invention;
Fig. 7 is the working method synoptic diagram of communication unit in the front-end collection hand system in the lightweight hand-held data gathering system according to the present invention;
Fig. 8 is the structural representation of information indicating unit in the front-end collection hand system in the lightweight hand-held data gathering system according to the present invention;
Fig. 9 is the principle of work synoptic diagram of the center servomechanism in the lightweight hand-held data gathering system according to the present invention;
Figure 10 and Figure 11 are the schematic flow sheet of the lightweight hand-held data gathering method according to the present invention;
Figure 12 is the schematic flow sheet of the application process of lightweight hand-held data gathering system according to the present invention.
In conjunction with accompanying drawing, Reference numeral is following in the embodiment of the invention:
0110-center servomechanism; 0120-front-end collection hand system; The 0150-physical layer interface; 0160-bottom control module; The 0170-data cache module; The 0180-high-level interface; 0190-application settings module; 0200-information indicating unit; 0220-data acquisition sensing unit; The 0230-central control unit; The 0233-communication interface; 0235-master data module administration module; The 0240-input block; The 0270-communication unit.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for explanation and explains the present invention, and be not used in qualification the present invention.
System embodiment
According to the embodiment of the invention,, a kind of lightweight hand-held data gathering system is provided like Fig. 2-shown in Figure 9.
As shown in Figure 2, present embodiment comprise be used for and other information systems between carry out the center servomechanism 0110 of exchanges data, and be used for and center servomechanism 0110 between carry out the front-end collection hand system 0120 of data processing; Center servomechanism 0110 is connected with 0120 communication of front-end collection hand system.
Particularly; Above-mentioned center servomechanism 0110; Link to each other through wired or wireless telecommunications with front-end collection hand system 0120; And be connected with other information systems, with swap data, major function is to support front-end collection hand system 0120 to accomplish the operation that other information systems is set, center servomechanism 0110 also can be integrated in the other information systems on the external form; Front-end collection hand system 0120, major function are collection, input and the demonstration work of bearing data, can be the front-end collection hand systems of other information systems.
Between center servomechanism 0110 and the front-end collection hand system 0120 not being must be one-one relationship, can be many-to-many relationship according to actual needs; That is, center servomechanism 0110 can connect one or more front-end collection hand systems 0120, and front-end collection hand system 0120 also can be connected to one or more different center servomechanism 0110.
As shown in Figure 3; Above-mentioned front-end collection hand system 0120 comprises central control unit 0230, information indicating unit 0200, data acquisition sensing unit 0220, input block 0240 and communication unit 0270; Wherein: central control unit 0230 is connected with input block 0240 with information indicating unit 0200, data acquisition sensing unit 0220 respectively; Communication unit 0270 is connected with central control unit 0230.
Here; Fig. 3 can be the object lesson of above-mentioned front-end collection hand system 0120; In order to explain the general formation of front-end collection hand system 0120, front-end collection hand system 0120 can all or part ofly comprise information indicating unit 0200, central control unit 0230, input block 0240, data acquisition sensing unit 0220 and communication unit 0270.
Particularly, above-mentioned information indicating unit 0200 can be that display screen can be all or part of set that vibrating motor, pilot lamp, hummer, loudspeaker etc. are given the device or the equipment of prompting also, is used for representing data; Central control unit 0230 is used for realizing the control of the various functions of front-end collection hand system 0120; Input block 0240 is used for realizing the affirmation of artificial data input or information; Data acquisition sensing unit 0220 can be bar code engine, electronic label read/write, also can be the senser element or the equipment of physical world data outside the automatic Information Monitoring system such as temperature sensor, pressure transducer; Communication unit 0270 is used for realizing the communication between front-end collection hand system 0120 and the center servomechanism 0110 on the one hand, also can be used for realizing the software upgrading of front-end collection hand system 0120; On the other hand, also can realize and other possesses the equipment of ability to communicate, the communication between the instrument, obtain data.
As shown in Figure 4; Above-mentioned central control unit 0230 comprises communication interface 0233 and master data module administration module 0235, and above-mentioned center servomechanism 0110 comprises high-level interface 0180, data cache module 0170, application settings module 0190, bottom control module 0160 and physical layer interface 0150.
In Fig. 4, above-mentioned center servomechanism 0110, communication interface 0233 and master data module administration module 0235 connect successively; Input block 0240, master data module administration module 0235 and information indicating unit 0200 connect successively; Data acquisition sensing unit 0220 and communication unit 0270 are connected with master data module administration module 0235 respectively; High-level interface 0180; Be used for and other information systems between carry out exchanges data and send trigger pip to bottom control module 0160; Be connected with bottom control module 0160 through data cache module 0170, and be connected with data cache module 0170 through application settings module 0190; Physical layer interface 0150 is connected with bottom control module 0160 and communication interface 0270 respectively.
Wherein, through application settings module 0190,,, realize various application function through various combination to the master data module according to the needs of upper strata other information systems; Set information is stored in data cache module 0170, as the work foundation of bottom control module 0160.Through data cache module 0170, the set information and the middle operational data of storage upper strata other information systems; Through bottom control module 0160, can be according to setting application message, control the work of front-end collection hand system 0120 through physical layer interface 0150, realize exchanges data; Through physical layer interface 0150, center servomechanism 0110 connects front-end collection hand system 0120; Through communication interface 0233, front-end collection hand system 0120 connection center servomechanism 0110; Master data module administration module 0235; Be called the master data module according to the abstract master data composite unit that comes out of applied analysis; As: tabulation, information feedback, label ID obtain, manual data input etc.; Obtain the utilization of control here, under application settings, realize various application to cooperate 0110 center servomechanism.Through high-level interface 0180, can this lightweight hand-held data gathering system be connected with the data communication interface of upper strata other information systems, also can obtain various data, information that front-end collection hand system 0120 is gathered; Can also be in application settings module 0190, set application function, trigger 0160 action of bottom control module and come coherent system work through high-level interface 0180.
In the above-described embodiments, the course of work of lightweight hand-held data gathering system specifically comprises the steps:
⑴ the login of starting shooting, during 0120 start of front-end collection hand system, the user is through data acquisition sensing unit 0220, read to possess the sign of representing identity characteristic, as: bar code, electronic tag, fingerprint etc.; And with identity characteristic information issue center servomechanism 0110 through confirm errorless after, the user can sign in to system; The all operations of the front-end collection hand system 0120 after the login all can be bound with this user mutually; Concrete example can be referring to Fig. 5, in Fig. 5, and the button start login of swiping the card, operating personnel's ID and hand-held set binding;
Here, the start login, during 0120 start of front-end collection hand system, the user reads the sign that possesses the expression identity characteristic through data acquisition sensing unit 0220, as: bar code, electronic tag, fingerprint etc.And with identity characteristic information issue center servomechanism 0110 through confirm errorless after, the user can sign in to lightweight hand-held data gathering system; After the login, all operations of front-end collection hand system 0120 all can be bound with this user mutually;
⑵ image data; Data acquisition sensing unit 0220 collects data and issues central control unit 0230, and central control unit 0230 is processed into raw data certain form and sends to center servomechanism 0110 with certain rules through communication unit 0270 by predetermined communications protocol; Concrete example is as shown in Figure 6;
⑶ hand input-data; Input block 0240 is issued central control unit 0230 with people's input data, and central control unit 0230 is processed into raw data certain form and sends to center servomechanism 0110 with certain rules through communication unit 0270 by predetermined communications protocol;
⑷ obtain data automatically, and communication unit 0270 can and realize and other possesses the equipment of ability to communicate, the communication between the instrument, obtains data, and concrete example is as shown in Figure 6;
⑸ data representation; Center servomechanism 0110 sends to some data (can be that the instruction that other information systems is sent also can be the result of corresponding raw data feedback) communication unit 0270 of front-end collection hand system 0120; Communication unit 0270 is issued central control unit 0230 with data; Central control unit 0230 is represented data content through 0200 work of certain regular drive information indicating unit, and concrete example is as shown in Figure 8;
The lightweight hand-held data gathering system of the foregoing description; According to the use characteristic of hand-held data gathering system, incorporate into function into two parts: the input/output function of information such as data acquisition, information demonstration, information input, data communication is classified as front-end collection hand system 0120; Computing functions such as database access, service logic computing are classified as center servomechanism 0110; Like this, front-end collection hand system 0120 does not need too many computing power, simplified structure, but parts selection lightweight.
In the above-described embodiments, central server 0110 can independently exist, and also can be integrated in the other information systems; Central server 0110 can be the fixed server form, also can be the mobile computing platform, such as panel computer etc.
In the above-described embodiments, front-end collection hand system 0120 can the artificial input data, also can obtain data automatically, and communication part can realize and other possesses the equipment of ability to communicate, the communication between the instrument, obtains data; Front-end collection hand system 0120, data acquisition sensing unit 0220 can be bar code engine, electronic label read/write, also can be the senser element or the equipment of physical world data outside the automatic Information Monitoring system such as temperature sensor, pressure transducer; The information indicating unit 0200 of front-end collection hand system 0120 can be that display screen can be all or part of set that pilot lamp, hummer, loudspeaker etc. are given the device or the equipment of prompting also, is used for representing data.
Acquisition method embodiment one
According to the embodiment of the invention, shown in figure 10, a kind of lightweight hand-held data gathering method is provided, comprise the steps:
Step 100: the other information systems on upper strata, through the center servomechanism, set different functions operating process sequence and storage;
Particularly; In step 100, the upper strata other information systems is through high-level interface 0180, under the support of application settings module 0190; With abstract master data module; As: tabulation, information feedback, label ID obtain, manual data input etc., and permutation and combination becomes different functions operating process sequence, and set information is stored in data cache module 0170;
Step 101: the front-end collection hand system, login center servomechanism obtains tabulation of application corresponding function selecting and prompting user;
Particularly, in step 101, front-end collection hand system 0120 signs in to center servomechanism 0110 through physical layer interface 0150; Obtain the tabulation of application corresponding function selecting;
Step 102: the user selects required application function through the application function selective listing of front-end collection hand system;
Step 103: the front-end collection hand system, according to user-selected application function information,, accomplish exchanges data according to the previous feature operation flow process sequence of setting through the center servomechanism, and storage gained data message;
Particularly, in step 102 and step 103, front-end collection hand system 0120 operator sees from information indicating unit 0200 or experiences tabulation and select needed application function through input block 0240.Master data module administration module 0235 sends to bottom control module 0160 with selected application function information through communication interface 0233, physical layer interface 0150; And under its control, progressively accomplish exchanges data by the feature operation flow process sequence of previous setting, the gained data information memory is in data cache module 0170;
Step 104: the other information systems on upper strata, through the center servomechanism, obtain the clearing house and get data message;
Particularly, in step 104, the upper strata other information systems obtains desired data through high-level interface 0180 from data cache module 0170.
In the above-described embodiments, lightweight hand-held data gathering method has embodied front-end collection hand system 0120 and has sent data the process of upper strata other information systems to, is applicable to the universal architecture and the method for various application.
Acquisition method embodiment two
According to the embodiment of the invention, shown in figure 11, a kind of lightweight hand-held data gathering method is provided, comprise the steps:
Step 200: the other information systems on upper strata, will treat that swap data is sent to the center servomechanism, and storage;
Particularly, in step 200, the upper strata other information systems deposits data in data cache module 0170 through high-level interface 0180;
Step 201: the other information systems on upper strata, through the center servomechanism, transfer and treat swap data, and be sent to the front-end collection hand system;
Particularly; In step 201, the upper strata other information systems is used trigger pip through high-level interface 0180, causes 0160 action of bottom control module; Data are taken out from data cache module 0170, send to front-end collection hand system 0120 through physical layer interface 0150 again;
Step 202: the front-end collection hand system is notified the user with the data message that other system on upper strata sends;
Particularly, in step 202,, under the control of master data module administration module 0235, present to the operator from information indicating unit 0200 in front-end collection hand system other information systems data sent information at the middle and upper levels.
In the above-described embodiments, lightweight hand-held data gathering method has embodied the upper strata other information systems and has sent data the process of front-end collection hand system 0120 to, is applicable to the universal architecture and the method for various application.
In above-mentioned acquisition method embodiment one to two; The data of data that front-end collection hand system 0120 collects data acquisition sensing unit 0220 or input block 0240 input are issued center servomechanism 0110, and servomechanism 0110 data sent in center is showed; During 0120 standby of front-end collection hand system, only wireless communication unit 0270 work, other unit all are in dormancy or stationary state, and it is minimum that energy consumption is reduced to, and the battery of same capacity can be kept the longer time; Center servomechanism 0110 can be supported a plurality of front-end collection hand systems (like front-end collection hand system 0120) simultaneously.
Application process embodiment
According to the embodiment of the invention, shown in figure 12, the application process of a kind of lightweight hand-held data gathering system is provided, may further comprise the steps:
Step 300: the user indicates delivery system through original bar code, prints to possess by the bar code of marker (or people) identifying information to indicate;
Step 301: RFID label and bar code sign are fixed together, carry out physical interconnection;
Step 302: adopt the data collection station that possesses bar code and RFID acquisition capacity simultaneously; Such as comprising but be not limited to lightweight hand-held data gathering system described in the invention; Read bar code and RFID identifier respectively, in background system, set up data association, perhaps execution in step 303;
Step 303: bar code information is write the RFID label in foreground system, set up related;
Perhaps, while execution in step 302 and step 303, can accomplish with RFID is the sign synchronizing process of the basic application system of the identification application system basic with being identification with the bar code.
Like this, indicate synchronously after, be that the application system on identification basis can upgrade to RFID with the bar code be the application system on identification basis.
In the above-described embodiments, the application process of lightweight hand-held data gathering system has embodied bar code designation system and RFID designation system and has indicated synchronous method.
In the above-described embodiments, the application process of lightweight hand-held data gathering system through an open lightweight hand-held data gathering system, can be realized various different application orders according to the various combination of master data module; Adopt the data collection station that possesses bar code and RFID acquisition capacity simultaneously; Such as comprising but be not limited to lightweight hand-held data gathering system described in the invention; Reading bar code and RFID identifier respectively sets up data association or bar code information is write the RFID label and in foreground system, set up related in background system; Also can two kinds of modes possess simultaneously, can accomplish with RFID is the application system and the sign synchronizing process that is the application system on identification basis on identification basis with the bar code; It is that the application system on identification basis can upgrade to RFID is the application system on identification basis that the sign of application system can make with the bar code synchronously.
In the above-described embodiments, owing to only need the platform of low arithmetic capability, volume, the weight of front-end collection hand system 0120 greatly reduce, and are more conducive to carrying and using of operator; Cost also can have obvious decline simultaneously, makes the large-scale application popularization of data acquisition hand system become possibility; Because front-end collection hand system 0120 is just operated raw information; Do not contact the information of shaping; The operator can't take the data outside the basic operation through front-end collection hand system 0120, so, be more conducive to the data safety management of lightweight hand-held data gathering system.
In sum; Lightweight hand-held data gathering system, method and the application process thereof of various embodiments of the present invention; Since this system comprise be used for and other information systems between carry out the center servomechanism of exchanges data, and be used for and the center servomechanism between carry out the front-end collection hand system of data processing; Can heavy load computing functions such as database access, service logic computing be separated from the front-end collection hand system and be grouped into the center servomechanism; Adopt the server or the stronger platform of other computing power of standard architecture to realize that more original integrated embedded platform computing power significantly improves; Necessary functions such as the retention data collection of front-end collection hand system, information demonstration, information input, communication.Like this, the front-end collection hand system does not need too many computing power, and simplified structure, power consumption significantly reduce, but the parts selection lightweight; Thereby can overcome in the prior art volume big with the heavier defective of weight, the advantage of and applied range little, in light weight, easy to use with the realization volume.
What should explain at last is: the above is merely the preferred embodiments of the present invention; Be not limited to the present invention; Although the present invention has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a lightweight hand-held data gathering system is characterized in that, comprise be used for and other information systems between carry out the center servomechanism of exchanges data, and be used for and said center servomechanism between carry out the front-end collection hand system of data processing; Said center servomechanism is communicated by letter with the front-end collection hand system and is connected.
2. lightweight hand-held data gathering according to claim 1 system is characterized in that said front-end collection hand system comprises central control unit, information indicating unit, data acquisition sensing unit, input block and communication unit, wherein:
Said central control unit is connected with input block with information indicating unit, data acquisition sensing unit respectively; Said communication unit is connected with central control unit.
3. lightweight hand-held data gathering according to claim 2 system is characterized in that said central control unit comprises communication interface and master data module administration module, wherein:
Said center servomechanism, communication interface and master data module administration module connect successively; Said input block, master data module administration module and information indicating unit connect successively; Said data acquisition sensing unit and communication unit are connected with master data module administration module respectively.
4. according to claim 2 or 3 described lightweight hand-held data gathering systems, it is characterized in that said center servomechanism comprises high-level interface, data cache module, application settings module, bottom control module and physical layer interface, wherein:
Said high-level interface, be used for and other information systems between carry out exchanges data and send trigger pip to the bottom control module, be connected with the bottom control module through data cache module, and pass through the application settings module and be connected with data cache module; Physical layer interface is connected with bottom control module and communication interface respectively.
5. a lightweight hand-held data gathering method is characterized in that, may further comprise the steps:
The other information systems on a1, upper strata through the center servomechanism, is set different functions operating process sequence and storage;
A2, front-end collection hand system, login center servomechanism obtains the application function selective listing and points out the user, and this application function selective listing is corresponding with the feature operation flow process sequence of step a1;
A3, user pass through the application function selective listing of front-end collection hand system, select required application function; The front-end collection hand system through the center servomechanism, is accomplished exchanges data according to the previous feature operation flow process sequence of setting according to user-selected application function information, and storage gained data message;
The other information systems on a4, upper strata through the center servomechanism, obtains the clearing house and gets data message.
6. lightweight hand-held data gathering method according to claim 5 is characterized in that said step a1 is specially:
The upper strata other information systems is through high-level interface, and under the support of application settings module, with abstract master data module, permutation and combination becomes different functions operating process sequence, and set information is stored in data cache module; Said master data module comprises that tabulation, information feedback, label ID obtain with manual data to import;
Said step a2 is specially:
The front-end collection hand system signs in to the center servomechanism through physical layer interface; Obtain the corresponding application function selective listing of feature operation flow process sequence with step a1;
Said step a3 is specially:
The user of front-end collection hand system sees from the information indicating unit or experiences the said application function selective listing of step a2, and selects needed application function through input block; Master data module administration module is with user-selected application function information; Through communication interface and physical layer interface; Send to the bottom control module, and under the control of bottom control module, by the previous feature operation flow process sequence of setting; After progressively accomplishing exchanges data, with the gained data information memory in data cache module;
Said step a4 is specially:
The upper strata other information systems through high-level interface, obtains desired data from data cache module, promptly obtains the clearing house and gets data.
7. a lightweight hand-held data gathering method is characterized in that, may further comprise the steps:
The other information systems on b1, upper strata will treat that swap data is sent to the center servomechanism, and storage;
The other information systems on b2, upper strata through the center servomechanism, is transferred the described swap data of treating of step b1, and is sent to the front-end collection hand system, accomplishes exchanges data;
B3, front-end collection hand system with the data message that the other information systems on the said upper strata of step b2 sends, are notified the user.
8. lightweight hand-held data gathering method according to claim 7 is characterized in that said step b1 is specially:
The upper strata other information systems through high-level interface, will be treated that swap data is sent to the center servomechanism, and deposit data cache module in;
Said step b2 is specially:
The upper strata other information systems through high-level interface, causes the action of bottom control module with trigger pip, after transferring that step b1 is said and treat swap data from data cache module; Through physical layer interface, will treat that swap data is sent to the front-end collection hand system again;
Said step b3 is specially:
In the front-end collection hand system, the data message that the said upper strata of step b2 other information systems sends under the control of master data module administration module, is presented to the user from the information indicating unit.
9. the application process based on the described lightweight hand-held data gathering of claim 1 system is characterized in that, may further comprise the steps:
C1, user indicate delivery system through original bar code, print to possess by the bar code of marker/people's identifying information to indicate;
C2, the said bar code of RFID label and step c1 indicated be fixed together, carry out physical interconnection;
C3, through possessing the data collection station of bar code and RFID acquisition capacity, read bar code and RFID identifier respectively after, in background system, set up data association; Perhaps,
Through possessing the data collection station of bar code and RFID acquisition capacity, bar code information is write the RFID label after, in foreground system, set up related;
C4, completion are the sign synchronizing process of the application system on the identification basis application system basic with being identification with RFID with the bar code.
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