CN202486808U - Health card reader-writer system - Google Patents
Health card reader-writer system Download PDFInfo
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- CN202486808U CN202486808U CN201220106250XU CN201220106250U CN202486808U CN 202486808 U CN202486808 U CN 202486808U CN 201220106250X U CN201220106250X U CN 201220106250XU CN 201220106250 U CN201220106250 U CN 201220106250U CN 202486808 U CN202486808 U CN 202486808U
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Abstract
The utility model relates to the technical field of information storage and reading, in particular to a health card reader-writer system. The health card reader-writer system comprises a health card and a reader-writer. The reader-writer comprises a man-machine interaction circuit module, a communication interface circuit module, a safety encrypted circuit module, a health card read-write circuit module and a central processing unit (CPU) central management circuit module. The man-machine interaction circuit module, the communication interface circuit module, the safety encrypted circuit module and the health card read-write circuit module are respectively connected with the CPU central management circuit module. The health card is connected with the health card read-write circuit module, and is used to store information of a patient. By means of the health card reader-writer system, safety encryption, identity authentication and data read-write function of a high-capacity health card can be achieved, and data security is good.
Description
Technical field
The utility model relates to information stores and reads technical field, particularly a kind of health card reading and writing device system.
Background technology
, hospitalize all needs the typing patient information when treating; For example patient's name, age, height, body weight etc.; It is slower that doctor or operator manually import the method speed of patient information; Need the more time of cost, then the card of going to a doctor has appearred, during the patient admission registration with regard to the typing patient related information.Yet existing prescription on individual diagnosis card is typing patient's a basic identity information; Diagnosis situation in the patient process, case information, various chemical examination detection information all do not have record; Patient treats Shi doctor next time the situation of protected by treatment is not understood, and is unfavorable for accurately judging the state of an illness, and existing prescription on individual diagnosis card does not have secrecy provision simultaneously; Possibly cause privacy leakages such as patient information, data security is poor.
The utility model content
The goal of the invention of the utility model is: the problem to prior art exists provides a kind of health card reading and writing device system.This health card reading and writing device system is realized safety encipher, authentication and the reading and writing data function of high capacity health card, and data security is good.
To achieve these goals, the technical scheme of the utility model employing is:
A kind of health card reading and writing device system comprises health card and read write line, and said read write line comprises man-machine interaction circuit module, communication interface circuit module, security encryption circuit module, health card read/write circuit module, CPU central management circuit module; Said man-machine interaction circuit module, communication interface circuit module, security encryption circuit module, health card read/write circuit module are connected with said CPU central management circuit module respectively; Said health card is connected with said health card read/write circuit module, is used to store patient information.
Above-mentioned health card reading and writing device system also comprises computing machine, and said read write line connects computing machine through said communication interface circuit module.
Said communication interface circuit module comprises the RS232 serial communication interface that is used for software in usb communication interface that said computing machine and read write line carry out data interaction and the said read write line that is used to upgrade.
Said communication interface circuit module is connected with said CPU central management circuit module through the safety encipher chip.Hardware encipher security algorithm through the safety encipher chip; Realize with the enciphered message of host computer (computing machine) software mutual; The clear data transmission is by illegal intercepting when avoiding the information interaction with PC; And pass through the security that the hardware encipher security algorithm ensures health card read write line embedded software remote upgrade, avoid illegal and illegally utilize the embedded software in the read write line.
Said man-machine interaction circuit module comprises the LCD and the keyboard that is used for the button input that is used to accomplish read write line operation indicating and the demonstration of health card internal information.
Said security encryption circuit module be used for to the information data in the health card encrypt, the PSAM card of the electronic signature of deciphering and message.Said read write line is realized key management through the PSAM card, and critical data is carried out encryption and decryption and digital signature identification, guarantees the safety of data.
Said health card read/write circuit module comprises read-write deck and driving circuit.
Above-mentioned health card reading and writing device system also comprises the power supervisor that is connected with said read write line, is used to accomplish multiple voltage and converts each module for power supply in the said read write line into.
In sum, owing to adopted technique scheme, the beneficial effect of the utility model is:
The utility model health card reading and writing device system comprises health card and the read write line that is used to store patient information; Health card and read write line are core with hardware system and hardware encipher security algorithm, realize safety encipher, authentication and the reading and writing data function of high capacity health card.Through hardware technology, software engineering being organically combined and to the control of embedded OS, system has realized to the classified information of the read-write control of the health card of vast capacity, legal authentication, patient medical data object alternately and processing automatically.The health card read write line is realized key management through the PSAM card; Critical data is carried out encryption and decryption and digital signature identification; Pass through the hardware encipher security algorithm of the safety encipher chip in the health card read write line simultaneously; Realize with the enciphered message of host computer (computing machine) software mutual; The clear data transmission is by illegal intercepting when avoiding the information interaction with computing machine, and ensures the security of health card read write line embedded software remote upgrade through the hardware encipher security algorithm, the interior embedded software of avoiding illegal with illegally utilizing read write line.
Description of drawings
Fig. 1 is the circuit structure block diagram of the utility model specific embodiment.
Mark among the figure: 1-read write line, 2-health card, 3-computing machine, 101-CPU central management circuit module; 102-man-machine interaction circuit module, 103-communication interface circuit module, 104-security encryption circuit module; 105-health card read/write circuit module, 106-safety encipher chip, 4-power supervisor.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Embodiment
As shown in Figure 1; The health card reading and writing device system of present embodiment; Comprise health card 2 and read write line 1, said card reader comprises man-machine interaction circuit module 102, communication interface circuit module 103, security encryption circuit module 104, health card read/write circuit module 105, CPU central management circuit module 101; Said man-machine interaction circuit module 102, communication interface circuit module 103, security encryption circuit module 104, health card read/write circuit module 105 are connected with said CPU central management circuit module 101 respectively; Said health card 2 is connected with said health card read/write circuit module 105, is used to store patient information.Said health card 2 adopts large-capacity storage media to process; The patient information of storage comprises patient's essential information and treatment information, and essential information comprises name, sex, age, height, body weight etc., and treatment information comprises case information; Health each item detects information, doctor's diagnostic result information etc.Said read write line 1 reads the ciphered data information in the health card 2 through health card read/write circuit module 105; Through innernal CPU central management circuit module 101 enciphered message being sent into said security encryption circuit module 104 deciphers; The said CPU central management circuit module 101 in deciphering back reads decryption information, and control man-machine interaction circuit module 102 shows; Also can be through said man-machine interaction circuit module 102 input patient informations; The said CPU of stating central management circuit module 101 reads patient information and sends into security encryption circuit module 104 and encrypt; Encrypt back CPU central management circuit module 101 reading encrypted information, the patient information after will encrypting through said health card read/write circuit module 105 again writes in the said health card 2.The health card reading and writing device system of the utility model is realized the safety encipher reading and writing data function of high capacity health card, and data security is good.
As improvement, the health card reading and writing device system of present embodiment also comprises computing machine 3, and said read write line 1 connects computing machine 3 through said communication interface circuit module 103.Said communication interface circuit module 103 comprises that being used for said computing machine 3 carries out the usb communication interface of data interaction with read write line 1 and the RS232 serial communication interface of the said read write line 1 interior software that is used to upgrade; Said usb communication interface adopts USB2.0 interface standard (Full-Speed) at full speed; Realize at a high speed, large-capacity data is mutual, possesses hot plug, the unified characteristic of standard simultaneously.As a kind of preferred scheme; Said communication interface circuit module 103 is connected with said CPU central management circuit module 101 through safety encipher chip 106; Hardware encipher security algorithm through safety encipher chip 106; Realize that read write line 1 is mutual with the enciphered message of computing machine 3 softwares; The clear data transmission is by illegal intercepting when avoiding the information interaction with computing machine 3, and ensures the security of read write line 1 embedded software remote upgrade through the hardware encipher security algorithm, the interior embedded software of avoiding illegal with illegally utilizing read write line 1.Communication encryption through safety encipher chip 106 realization health card 2 promotes the rapid encryption and decryption of critical data under the high-speed communication environment, guarantees data security.
Said man-machine interaction circuit module 102 comprises the LCD and the keyboard that is used for the button input that is used to accomplish read write line 1 operation indicating and the demonstration of health card 2 internal informations, and said LCD adopts 128*64 graphic dot matrix liquid crystal.
Said security encryption circuit module 104 for be used for to the information datas in the health card 2 encrypt, PSAM (the Purchase Secure Access Module) card of the electronic signature of deciphering and message.PSAM is stuck in and supports multiple safety protecting mechanism (the confidentiality and integrity protection of information) in the communication process; Support Single DES, Triple DES algorithm, support multistage key dispersal mechanism, with the key after disperseing as temporary key to data encrypt, computings such as deciphering, MAC, to accomplish the functions such as legitimacy authentication between terminal and the card.Through the COS operating system of isolating in the PSAM card, the physical isolation of internal storage, the Single DES in the PSAM card, the multi-enciphering algorithm of Triple DES; Realization is guaranteed data security to the sensitive data encrypting and decrypting of health card 2 and the electron underwriting authentication of message.
Said health card read/write circuit module 105 comprises read-write deck and driving circuit, accomplishes the read-write control operation to health card 2, and said read-write deck meets the GB/T14916 standard.
The health card reading and writing device system of present embodiment also comprises the power supervisor 4 that is connected with said read write line 1, and power supervisor 4 obtains the power supply of power supply adaptor, accomplishes multiple voltage and converts each module for power supply in the said read write line 1 into.Power supervisor 4 can also be accomplished low power consumption control, and various power supplys interference are suppressed, and has guaranteed the normal operation of system.
During use health card 2 is inserted in the read-write deck of the health card read/write circuit module in the card reader; Card reader is resolved host computer 3 orders; According to order health card 2 is carried out operations; Through the scheduling of said CPU central management circuit module, the enciphered data of health card 2 is delivered to security encryption circuit module (PSAM card) decipher simultaneously, the data decryption that obtains is delivered to computing machine 3 ends after through the safety encipher chip encryption handle.Also can reversely operate, the data of computing machine 3 ends through behind the safety encipher decryption chip, through security encryption circuit module (PSAM card) enciphered data, are handled the back with data encrypted and write health card 2 through health card read/write circuit module.
The utility model health card reading and writing device system comprises health card and the read write line that is used to store patient information; Health card and read write line are core with hardware system and hardware encipher security algorithm, realize safety encipher, authentication and the reading and writing data function of high capacity health card.Through hardware technology, software engineering being organically combined and to the control of embedded OS, system has realized to the classified information of the read-write control of the health card of vast capacity, legal authentication, patient medical data object alternately and processing automatically.The health card read write line is realized key management through the PSAM card; Critical data is carried out encryption and decryption and digital signature identification; Pass through the hardware encipher security algorithm of the safety encipher chip in the health card read write line simultaneously; Realize with the enciphered message of host computer (computing machine) software alternately, the clear data transmission and is ensured the security of health card read write line embedded software remote upgrade by illegal intercepting when avoiding the information interaction with computing machine through the hardware encipher security algorithm; Avoid illegal and illegally utilize the embedded software in the read write line, data security is good.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (7)
1. health card reading and writing device system; Comprise health card and read write line; It is characterized in that said read write line comprises man-machine interaction circuit module, communication interface circuit module, security encryption circuit module, health card read/write circuit module, CPU central management circuit module; Said man-machine interaction circuit module, communication interface circuit module, security encryption circuit module, health card read/write circuit module are connected with said CPU central management circuit module respectively; Said health card is connected with said health card read/write circuit module, is used to store patient information.
2. health card reading and writing device system according to claim 1 is characterized in that, also comprises computing machine, and said read write line connects computing machine through said communication interface circuit module.
3. health card reading and writing device system according to claim 2 is characterized in that, said communication interface circuit module is connected with said CPU central management circuit module through the safety encipher chip.
4. health card reading and writing device system according to claim 1 is characterized in that, said man-machine interaction circuit module comprises the LCD and the keyboard that is used for the button input that is used to accomplish read write line operation indicating and the demonstration of health card internal information.
5. health card reading and writing device system according to claim 1 is characterized in that, said security encryption circuit module is to be used for the information data in the health card is encrypted, deciphered, and carries out the PSAM card of message electronic signature.
6. health card reading and writing device system according to claim 1 is characterized in that, said health card read/write circuit module comprises read-write deck and driving circuit.
7. health card reading and writing device system according to claim 1 is characterized in that said read write line is connected with power supervisor, is used to accomplish multiple voltage and converts each module for power supply in the said read write line into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220106250XU CN202486808U (en) | 2012-03-20 | 2012-03-20 | Health card reader-writer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220106250XU CN202486808U (en) | 2012-03-20 | 2012-03-20 | Health card reader-writer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202486808U true CN202486808U (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220106250XU Expired - Fee Related CN202486808U (en) | 2012-03-20 | 2012-03-20 | Health card reader-writer system |
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| CN (1) | CN202486808U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104102934A (en) * | 2014-07-09 | 2014-10-15 | 中国工商银行股份有限公司 | Portable IC card read-write device, system and method |
| CN106326951A (en) * | 2016-08-23 | 2017-01-11 | 广东岭南通股份有限公司 | Contact smart card individualizing method and contact smart card individualizing device |
| CN107018131A (en) * | 2017-03-29 | 2017-08-04 | 重庆大学 | The method for setting up end-to-end data communication between health card and server based on gateway |
| CN111460471A (en) * | 2020-03-18 | 2020-07-28 | 北京兆维自服装备技术有限公司 | Self-service data processing device and method |
-
2012
- 2012-03-20 CN CN201220106250XU patent/CN202486808U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104102934A (en) * | 2014-07-09 | 2014-10-15 | 中国工商银行股份有限公司 | Portable IC card read-write device, system and method |
| CN104102934B (en) * | 2014-07-09 | 2017-04-05 | 中国工商银行股份有限公司 | A kind of portable IC card read-write equipment, system and method |
| CN106326951A (en) * | 2016-08-23 | 2017-01-11 | 广东岭南通股份有限公司 | Contact smart card individualizing method and contact smart card individualizing device |
| CN106326951B (en) * | 2016-08-23 | 2019-07-05 | 广东岭南通股份有限公司 | A kind of contact intelligent card personalization method and device |
| CN107018131A (en) * | 2017-03-29 | 2017-08-04 | 重庆大学 | The method for setting up end-to-end data communication between health card and server based on gateway |
| CN107018131B (en) * | 2017-03-29 | 2020-06-26 | 重庆大学 | Method for establishing end-to-end data communication between health card and server based on gateway |
| CN111460471A (en) * | 2020-03-18 | 2020-07-28 | 北京兆维自服装备技术有限公司 | Self-service data processing device and method |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 1, No. 1056, No. 10, 610041 floor, No. 1388, Tianfu Road, Chengdu hi tech Zone, Sichuan Patentee after: Chengdu Huawei Polytron Technologies Inc Address before: 610041 B-116, No. nine, 6 new road, Chengdu hi tech Zone, Sichuan Patentee before: Chengdu Huawei Science and Technology Limited Liability Company |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20190320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |