Medical information interactive system based on the RFID technology
Technical field:
The present invention relates to the application of RFID technology in medical field, particularly a kind of portable medical information interaction system based on the RFID technology.
Background technology:
In medical system continuous perfect today, the level of informatization of hospital improves greatly, and present large hospital has all been used hospital information system, and promptly Hospital information System is called for short HIS.After using the HIS system, make things convenient for the masses to seek medical advice, also improved medical service level.But in the HIS medical system, also exist following problem: when the sudden state of an illness takes place the patient who seeks medical advice in hospital, when facing the patient that must in time sue and labour, doctor and nurse must seek this patient's case earlier, check important informations such as patient history and drug allergy history, just can in time sue and labour at situation.The medical information that patient was sought and understood to the long time of medical personnel's cost has delayed the best opportunity that gives emergency treatment to a patient; Though in the HIS system, all every the patient that registers is carried out the essential information typing, this information be not constantly and then patient walk, have only medical personnel just can find patient's accurate information before the computer terminal of Administrative Area.
Even in hospital application after the HIS, in daily curative activity, can see that hospital carries out patient identifier by variety of way, comprise head of a bed tag card that uses the record patient or the like.The identification that these identification methods are easy to make the mistake, even cause malpractice.
Summary of the invention:
Technical scheme to be solved by this invention provides a kind of medical information interactive system based on the RFID technology, makes things convenient for medical personnel to carry out processing of mobile medical information interaction and sufferer identification, effectively increases work efficiency and hospital's efficiency of operation.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of medical information interactive system based on the RFID technology is characterized in that: comprise
The RFID label, the storage that is used for the label data that interrelates with sufferer with communicate by letter, be provided with and the corresponding unique electronic code of sufferer;
The RFID handheld terminal is one can realize that the read-write RFID label line data of going forward side by side handles the PDA of transmission, comprises the RFID module for reading and writing that is used to read described RFID label and writes the storage data; RFID antenna and the WIFI module that is used for wireless transmission;
One carries out the database of data transmission with the RFID handheld terminal, is used to store the medical information data that interrelates with sufferer;
One carries out the system server of data transmission with described database,
Most the clients of carrying out data transmission and handling with described system server.
Further, described RFID handheld terminal also comprises RFID sufferer identification module, described module be used for from described client obtain the identification of RFID module for reading and writing institute corresponding sufferer medical information data and write storage.
Further, described RFID handheld terminal also comprises the data application processing module, and described module is used for obtaining the medical information data that will inquire about and writing storage from described database by the WIFI wireless transmission.
Further, described RFID handheld terminal also comprises the inspection item enquiry module, and described module is used for choosing on described RFID handheld terminal to be checked the questionnaire project and write storage.
Further, comprise also described RFID label is write upgrading the device of the label data that interrelates with corresponding sufferer that described device writes the RFID label and in response to described client.
Further, also comprise the RFID fixed terminal.
Further, the transmission interface of described system adopts the form that meets the HL7 standard to carry out data and transmits, and adopts the XML technology as data carrier.
The invention has the beneficial effects as follows provides a kind of medical information interactive system based on the RFID technology, medical personnel carry out sufferer identification based on the RFID technology, by hand-held data terminal deal with data and and the medical information terminal database between carry out information interaction, realize mobile medical information interaction and processing, improved medical personnel's work efficiency and hospital management level.
Description of drawings:
Further specify the present invention below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation that the present invention is based on the medical information interactive system of RFID technology.
Embodiment:
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth embodiments of the present invention.
As shown in Figure 1, a kind of medical information interactive system based on the RFID technology, comprise RFID label 1, the storage that is used for the label data that interrelates with sufferer with communicate by letter, be provided with and the corresponding unique electronic code of sufferer, and can upgrade the label data that interrelates with corresponding sufferer to RFID label 1 by the device that described RFID label 1 is write, described device writes RFID label 1.
A kind of medical information interactive system based on the RFID technology of the present invention also comprises RFID handheld terminal 2, and described RFID handheld terminal 2 comprises the RFID module for reading and writing 21 that is used to read described RFID label 1 and writes the storage data; RFID antenna 22 and the WIFI module 23 that is used for wireless transmission.Described RFID handheld terminal 2 also comprises RFID sufferer identification module 24, and described module is used for from the medical information data of the corresponding sufferer of 21 identifications of described client 4 acquisition RFID module for reading and writing and writes storage; Also comprise data application processing module 25, described module is used for obtaining the medical information data that will inquire about and writing storage from described database 3 by the WIFI wireless transmission; And inspection item enquiry module 26, described module is used for choosing on described RFID handheld terminal 2 to be checked the questionnaire project and writes storage.
A kind of medical information interactive system based on the RFID technology of the present invention comprises that also one comprises the medical information data that interrelates with sufferer and carries out the database 3 of data transmission, the medical information of this sufferer in the electronic code correspondence database 3 of described RFID label 1 with described RFID module for reading and writing 21; And one and described database carry out the system server 5 of data transmission, and most clients 4 of carrying out data transmission and processing with described system server 5.The RFID module for reading and writing 21 of described RFID handheld terminal 2 reads the information of RFID label 1 and by RFID handheld terminal 2 information transmission is handled through being sent to corresponding client 4 by system server 5 after database 3 server identification to database 3, client 4 dispose after with information feedback to database 3, by the device that described RFID label 1 is write RFID label 1 is upgraded label data.
A kind of medical information interactive system based on the RFID technology of the present invention is except being provided with RFID handheld terminal 2 to realize can also comprising the RFID fixed terminal the portable information interaction.
System of the present invention adopts the XML technology as data carrier adopting the form that meets the HL7 standard to carry out the data transmission aspect the transmission interface.
For instance, every patient who is in hospital will wear a wrist strap that adopts the RFID technology, be provided with RFID label 1, the described storage that is used for the label data that interrelates with sufferer is provided with and the corresponding unique electronic code of sufferer with the RFID label 1 of communicating by letter, also can store the relevant medical information of this sufferer, as important informations such as basic personal information and drug allergy histories, the medical information of more these sufferers can correspond to by the electronic code of RFID label 1 in the database 3 and obtain.When sufferer enters hospital, school just by described RFID label 1 is write with the device that upgrades label data with this sufferer information stores in described RFID label 1.
Medical personnel are by using movably RFID handheld terminal 3, or, read the information of RFID label 1 and obtain in database 3 that exist and detailed medical informations such as the case situation that comprises corresponding this sufferer of unique electronic code by the WIFI wireless network in conjunction with the RFID fixed terminal.Because RFID handheld terminal 2 is movably, and can directly on RFID handheld terminal 2, import data and store data, or with data by the WIFI wireless network transmissions to database 3, thereby the faster mutual efficient of raising hospital medical information easily and effectively improves medical personnel's the work efficiency and the operation efficiency of whole hospital.
The RFID handheld terminal 2 of a kind of medical information interactive system based on the RFID technology of the present invention also comprises RFID sufferer identification module 24, data application processing module 25, and inspection item enquiry module 26.The wrist strap that is provided with RFID label 1 of the RFID module for reading and writing 21 pair sufferers of medical personnel in RFID handheld terminal 2 carries out after the identification, from database 3 servers, obtain related medical information such as the case of sufferer of RFID reader 21 identifications and prescription data by the WIFI wireless network, the line correlation of going forward side by side input and storage; Perhaps from described database 3, obtain the medical information data that to inquire about and import and store by the WIFI wireless transmission, for example in order to fill in the medical electronics list on the RFID handheld terminal 2, inquire about the related medical information of this sufferer in real time by the WIFI wireless network, directly choose the medical electronics list, and can be temporarily stored in RFID handheld terminal 2, be back to database 3 servers; Perhaps use after the wrist strap that is provided with RFID label 1 of 2 pairs of sufferers of RFID handheld terminal carries out identification medical personnel, electric questionnaire questionnaire on the utilization RFID handheld terminal 2, directly choose the electric questionnaire questionnaire, and can be temporarily stored in RFID handheld terminal 2, be back to system server 5, be sent to database 3 servers again, or after a period of time, batch be back in database 3 servers.
Medical information interactive system based on the RFID technology of the present invention, medical personnel carry out sufferer identification based on the RFID technology, by hand-held data terminal deal with data and and the medical information terminal database between carry out information interaction, realize mobile medical information interaction and processing, improved medical personnel's work efficiency and hospital management level.
More than show and described ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention not only is restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.