CN102880246A - Mobile integrated test server - Google Patents
Mobile integrated test server Download PDFInfo
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- CN102880246A CN102880246A CN2012103539236A CN201210353923A CN102880246A CN 102880246 A CN102880246 A CN 102880246A CN 2012103539236 A CN2012103539236 A CN 2012103539236A CN 201210353923 A CN201210353923 A CN 201210353923A CN 102880246 A CN102880246 A CN 102880246A
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Abstract
A mobile integrated test server takes a network server as a center, and integrates a USB interface, a GPS module, a 10/100 Mbit/s self-adaptive network card, a hardware encryption unit, a video unit, a power supply interface, a 3G module, a Wi-Fi module, a fingerprint verification module, and a lithium battery. The network server includes a CPU, an internal memory, and an SSD solid state disk; the hardware encryption unit is internally provided with an encryption algorithm chip, a clock chip and a digital certificate; the video unit outputs standard VGA videos; the power supply interface supports access of a 12 V direct-current power supply; the Wi-Fi module is used for providing an AP with the wireless routing function; and the fingerprint verification module is used for scanning and recognizing fingerprints. The mobile integrated test server solves the data safety problem, the server reliability problem and the network reliability problem.
Description
Technical field
The present invention is used for the computerize examination, the computerize classroom instruction, be cloud computing technology, wireless communication technique, network communications technology, information encryption in the application in examination of education field, belong to the computer information processing field.
Background technology
At present computerize examination generally has 2 modes: one is based on the online testing of internet, and two are based on the computerize mode of LAN (Local Area Network).The online testing level security of internet is poor, generally only is applied in the fields such as corporate training.Based on the security of system good confidentiality of the computerize examination system of LAN (Local Area Network), efficient is high, and the effect of Prevent cheating is good, and has solved long, safe and secret poor, the low-cost high shortcoming of efficient of cycle that the examination of conventional paper pen exists.
The LAN (Local Area Network) of examination machine room consists of network system by server, PC, switch etc., and the LAN computer examination system is comprised of examination service end system, examination management end system and examination client.People have found that also there is certain defective in the LAN computer examination system in implementing computerize examination process:
1. problem of data safety: the examination service end system need to be installed on the examination hall server of examination machine room, all examination data such as examination question, paper, examinee's test paper etc. all are kept on the server of examination hall in the examination process, because machine room is open, also have at ordinary times other purposes, anyone can install follow the tracks of software at the examination hall server, crack, remote control software, trojan horse program etc., serious threat examination data security;
2. server reliability problem: examination system be the service end system of taking an examination be the working method of core, in case examination hall server generation hardware and software failure, whole examination system will be paralysed, normally the carrying out of impact examination.There is ageing equipment in the testing server model of machine room and very big-difference is arranged tenure of use, safeguards the problems such as inadequate, often can be in the examination process problems such as generation fault, virus infections, network failure, need more exchange device or again examination.
3. network reliability problem: examination system need to be connected to Test Centre and obtain examination paper before examination, after examination finishes examinee's test paper was sent to Test Centre.In the examination process, the examinee is in the answer of examination client, and the examination client need to be sent to the examination hall server to the test paper data by the LAN (Local Area Network) of machine room, in case network breaks down, data can't be uploaded download, will have a strong impact on the carrying out of examination, even can't take an examination.
Summary of the invention
The problem that exists in order to solve above-mentioned LAN computer examination system the invention provides the server that a removable integrated special use is taken an examination;
The invention provides a kind of movable integrated testing server in order to overcome the above problems, it is characterized in that: comprise the webserver, USB interface, GPS module, 10/100 network interface card, hardware encipher unit, video unit, power interface, 3G module, Wi-Fi module, fingerprint authentication module, lithium battery
WithCentered by the webserver, integrated USB interface, GPS module, 10/100 network interface card, hardware encipher unit, video unit, power interface, 3G module, Wi-Fi module, fingerprint authentication module, lithium battery.
The described webserver: comprise CPU, internal memory, SSD hard disk; USB interface: support the USB2.0 standard; PS module: transmit and receive satellite-signal, carry out the equipment location; 10/100 network interface card: 10/100 adaptive net card of standard; Hardware encipher unit: built-in cryptographic algorithm chip, clock chip, digital certificate; Video unit: the VGA video of outputting standard; Power interface: support access 12V direct supply; 3G module: support the 3G wireless network, support the CDMA/WCDMA agreement; Wi-Fi module: wireless routing function AP is provided; Fingerprint authentication module: scanning, identification fingerprint; Lithium battery: the lithium battery more than 5000 milliamperes, support equipment normal operation 10 hours, standby 300 hours.
Beneficial effect: 1. server generation of the present invention can solve problem of data safety for traditional machine room examination hall server: server of the present invention is specialized equipment, is provided with hardware encipher unit and data encryption layer and communication encryption layer, can greatly improve data security.2. settlement server integrity problem: server of the present invention adopts special reliability design, replaces common hard disc as adopting the SSD hard disk, and is more reliability and durability than common machine room server on the hardware.This equipment has been adopted two kinds of electric power supply modes, external power supply and from charged pool, examination hall server normal operation in the time of can guaranteeing effectively that external power is unstable.3. solve the network reliability problem: server of the present invention is integrated 3G module, Wi-Fi module and 10/100 adaptive net card.Server at first of the present invention can access Local Area Network in PC Lab Rooms with wired mode by network interface card, can be used as the nation's civil ordinary examination server.In case network failure occurs, can't connect Test Centre such as network of computer room, server of the present invention can start the 3G communication module automatically, utilizes 3G network to connect Test Centre, and the upload and download data guarantee to take an examination and normally carry out.If Local Area Network in PC Lab Rooms breaks down, the device for examining client can't connect testing server, and startup of server Wi-Fi module of the present invention can provide without the meritorious energy of circuit (AP), and the device for examining client also utilizes Wi-Fi to connect testing server.This situation is fit to the device for examining terminal and carries the Wi-Fi network interface card.
Description of drawings
Fig. 1 is structured flowchart of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of movable integrated testing server, comprise the webserver, USB interface, GPS module, 10/100 network interface card, hardware encipher unit, video unit, power interface, 3G module, Wi-Fi module, fingerprint authentication module, lithium battery, centered by the webserver, integrated USB interface, GPS module, 10/100 network interface card, hardware encipher unit, video unit, power interface, 3G module, Wi-Fi module, fingerprint authentication module, lithium battery.
The webserver: comprise CPU, internal memory, SSD hard disk;
USB interface: support the USB2.0 standard;
GPS module: can transmit and receive satellite-signal, carry out the equipment location;
10/100 network interface card: 10/100 adaptive net card of standard;
Hardware encipher unit: built-in cryptographic algorithm chip, clock chip, digital certificate;
Video unit: the VGA video of outputting standard can connect display;
Power interface: support access 12V direct supply;
3G module: support the 3G wireless network, support the CDMA/WCDMA agreement;
Wi-Fi module: wireless routing function (AP) is provided;
Fingerprint authentication module: can scan the identification fingerprint;
Lithium battery: the lithium battery more than 5000 milliamperes, being full of electricity can work standby 300 hours 10 hours by support equipment.
Working method
Server of the present invention is built-in examination system comprises examination service system, examination client and examination management system.The user can directly use, and the independently developed examination system of user perhaps is installed.Fundamental mode is as follows: the ID of the movable integrated testing server of Test Centre's each examination point of server registers, and authorize; Before beginning examination, each examination hall managerial personnel opens integrated form and moves examination hall server power supply switch, starting outfit.Behind the device start, automatically networking, login Test Centre server, identity verification is obtained the authorization.The data such as equipment automatic synchronization examination paper; When beginning to take an examination, the chief examiner personnel send the instruction that sets the exam by fingerprint recognition login examination hall server.Perhaps set in advance the test time, automatically send the instruction that sets the exam.The examinee logins the examination client, downloads electronic test paper, the beginning answer.After examination finishes.Examinee's client submits to test paper to testing server automatically.After testing server is all collected examinee test paper, automatically examinee's data of answering the questions in a test paper are sent to Test Centre.
Server of the present invention has been used ripe IT technology, comprise portable network server technology, cloud computing technology, wireless communication technique, data encryption technology, GPS location technology, fingerprint identification technology etc., various functional modules are integrated in the equipment, see Fig. 1.Solve the defective of 3 aspects of present LAN (Local Area Network) machine test system, comprised problem of data safety, Problem of System Reliability, network reliability problem.This equipment not only can use in Large-scale Examinations, also can be used as in the daily teaching and uses, and also can use in campus recruiting, social training test and appraisal, enterprise's talent assessment.For vast educational institution, examining body, enterprise, training organization provide safe and reliable, easy to carry, with low cost, easy to use, as to be easy to promote a good product.
The above is the preferred embodiments of the present invention only, is not restricted to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within the claim scope of the present invention.
Claims (2)
1. movable integrated testing server, it is characterized in that: comprise the webserver, USB interface, GPS module, 10/100 network interface card, hardware encipher unit, video unit, power interface, 3G module, Wi-Fi module, fingerprint authentication module, lithium battery, centered by the webserver, integrated USB interface, GPS module, 10/100 network interface card, hardware encipher unit, video unit, power interface, 3G module, Wi-Fi module, fingerprint authentication module, lithium battery.
2. a kind of movable integrated testing server according to claim 1 is characterized in that: the described webserver: comprise CPU, internal memory, SSD hard disk; USB interface: support the USB2.0 standard; PS module: transmit and receive satellite-signal, carry out the equipment location; 10/100 network interface card: 10/100 adaptive net card of standard; Hardware encipher unit: built-in cryptographic algorithm chip, clock chip, digital certificate; Video unit: the VGA video of outputting standard; Power interface: support access 12V direct supply; 3G module: support the 3G wireless network, support the CDMA/WCDMA agreement; Wi-Fi module: wireless routing function AP is provided; Fingerprint authentication module: scanning, identification fingerprint; Lithium battery: the lithium battery more than 5000 milliamperes, support equipment normal operation 10 hours, standby 300 hours.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012103539236A CN102880246A (en) | 2012-09-21 | 2012-09-21 | Mobile integrated test server |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012103539236A CN102880246A (en) | 2012-09-21 | 2012-09-21 | Mobile integrated test server |
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| CN102880246A true CN102880246A (en) | 2013-01-16 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103198727A (en) * | 2013-04-10 | 2013-07-10 | 中国人民解放军总政治部直属工作部卫生局 | Electronic mobile training and test system of hygienic knowledge for public service staff |
| CN104010006A (en) * | 2013-02-22 | 2014-08-27 | 全美测评软件***（北京）有限公司 | Exam server and exam service system |
| CN104683764A (en) * | 2015-02-03 | 2015-06-03 | 青岛大学 | 3G remote transmission network camera based on FPGA (Field Programmable Gate Array) image compression technology |
| CN109218418A (en) * | 2018-09-04 | 2019-01-15 | 北京粉笔未来科技有限公司 | Method of data synchronization and device calculate equipment and storage medium |
| CN110414206A (en) * | 2019-09-03 | 2019-11-05 | 岭南师范学院 | A kind of nonpaperlized examination authorization device and its authorization method |
| TWI709869B (en) * | 2018-10-22 | 2020-11-11 | 印度商塔塔顧問服務有限公司 | Method and system for securely distributing content in an examination |
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| CN101042718A (en) * | 2006-03-21 | 2007-09-26 | 北京汉辰科技有限公司 | Network hand-hold multimedia terminals with security authentication and implementing method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104010006A (en) * | 2013-02-22 | 2014-08-27 | 全美测评软件***（北京）有限公司 | Exam server and exam service system |
| CN103198727A (en) * | 2013-04-10 | 2013-07-10 | 中国人民解放军总政治部直属工作部卫生局 | Electronic mobile training and test system of hygienic knowledge for public service staff |
| CN103198727B (en) * | 2013-04-10 | 2016-12-28 | 中国人民解放军总政治部直属工作部卫生局 | Public service personnel's hygienic knowledge electronization moves training examination system |
| CN104683764A (en) * | 2015-02-03 | 2015-06-03 | 青岛大学 | 3G remote transmission network camera based on FPGA (Field Programmable Gate Array) image compression technology |
| CN109218418A (en) * | 2018-09-04 | 2019-01-15 | 北京粉笔未来科技有限公司 | Method of data synchronization and device calculate equipment and storage medium |
| TWI709869B (en) * | 2018-10-22 | 2020-11-11 | 印度商塔塔顧問服務有限公司 | Method and system for securely distributing content in an examination |
| CN110414206A (en) * | 2019-09-03 | 2019-11-05 | 岭南师范学院 | A kind of nonpaperlized examination authorization device and its authorization method |
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Application publication date: 20130116 |