CN202424906U

CN202424906U - Emergency command platform computer network conference system based on virtual private network

Info

Publication number: CN202424906U
Application number: CN 201120529104
Authority: CN
Inventors: 向生建; 蒋蓉穗; 陈锡铭
Original assignee: Sichuan Fornew Technologies Co Ltd
Current assignee: Sichuan Fornew Technologies Co Ltd
Priority date: 2011-12-16
Filing date: 2011-12-16
Publication date: 2012-09-05
Anticipated expiration: 2021-12-16

Abstract

The utility model discloses an emergency command platform computer network conference system based on a virtual private network. The emergency command platform computer network conference system comprises a government affair inner network and a government affair outer network. The government affair inner network and the government affair outer network both comprise special emergency command platforms of provinces, cities and counties, and the special emergency command platforms are connected with each other. A physical isolator is arranged between the government affair inner network and the government affair outer network, and the government affair outer network is connected with the virtual private network (VPN) based on the internet through a logic isolator. The special emergency command platforms of the provinces, the cities and the counties in the government affair inner network all comprise video conference systems and confidential servers connected with the video conference systems. The special emergency command platforms of the provinces, the cities and the counties in the government affair outer network all comprise video conference systems and non-confidential servers connected with the video conference systems. The emergency command platform computer network conference system has the advantages of sharing and exchanging data between departments of the special emergency command platforms of the provinces, the cities and the counties, being capable of holding video conferences in real time between departments, transmitting confidential and non-confidential data through the inner network and the outer network respectively, guaranteeing data information safety, and the like.

Description

Emergency command platform computer network meetings system based on VPN

Technical field

The utility model relates to a kind of emergency command platform computer network meetings system based on VPN.

Background technology

Accident can be broadly interpreted as the sudden feelings, and the ground floor implication is that incident takes place, the speed of development is very fast, unexpectedly; Second layer implication is that incident is difficult to reply, must take nconventional method to handle, and accident often brings injury even the injures and deaths that can not expect to people with its sudden and incident complexity; Life and physical and mental health to people constitute a threat to, and at present, employing is provided with the emergency command platform and deals with accident mostly; How better, sooner, more safely the emergency command platform is gathered data messages such as disaster in real time, and the kind of the data that each emergency command platform collects and content are also more and more, share and exchange these data messages; In time making emergency processing becomes one of subject matter of current leading departments at different levels consideration, and computer network requires also to improve day by day to its fail safe, agility etc. as the carrier of sharing and exchange these data messages; The computer network meetings system is that a kind of collection computer hardware equipment, communications facility, software systems and data-handling capacity are one, can realize the modernized integrated service system of resource-sharing, at present; Emergency command platform computer network meetings system commonly used is mostly directly by means of the Internet, and through the direct transferring large number of data information in the Internet, transmission course is slower; And can't be transferred to each department simultaneously, each department receive behind the data message again to data message gather, a series of processing such as retrieval, analysis, might miss the best crash time after the pending completion; And data message is lost easily; Its communication link receives natural calamity, artificial destruction and wiretaps to attack etc. to influence easily, receives the assault from the Internet easily, and the confidentiality of data message and fail safe are all lower; If being endangered molecule, intercepts and captures this type of data message; The harm molecule possibly made prevention in advance by the information of intercepting and capturing, and the harm molecule can borrow group internet transmission deceptive information to give each department, if take private line access between each responding agencies; Though can guarantee the fail safe of information; But the communication cost of cost is bigger, if run into more serious accident, needs holding video conference immediately between each emergency command platform; And present computer network meetings system can only pass through the Internet holding video conference, has shortcomings such as fail safe is lower equally.

The utility model content

The purpose of the utility model promptly is to overcome the deficiency of prior art; Real-Time Sharing, swap data between a kind of county, city, district, the special all departments are provided; But real-time convening video conference between all departments; The data message of transmission is divided into security type and unclassified type, and the security type data message is through the Intranet transmission, and unclassified type data message is through the outer net transmission; Guarantee fail safe, the confidentiality of data message, a kind of emergency command platform computer network meetings system that the system expandability is strong based on VPN.

The purpose of the utility model is to realize through following technical scheme: based on the emergency command platform computer network meetings system of VPN; It comprises government affairs Intranet, government affairs outer net; Described government affairs Intranet and government affairs outer net include province's emergency command platform, city-level emergency command platform, district emergency command platform, the special emergency command platform of interconnection; Be provided with physical isolator between government affairs Intranet and the government affairs outer net; The government affairs outer net is connected with virtual private network VPN based on the Internet through the logic isolation device; The unclassified type server that province's emergency command platform, each city-level emergency command platform, each district emergency command platform and each special emergency command platform in the security type server that province's emergency command platform, each city-level emergency command platform, each district emergency command platform and each special emergency command platform in the government affairs Intranet includes video conferencing system and be attached thereto, government affairs outer net includes video conferencing system and be attached thereto; Described logic isolation device is a fire compartment wall.

The beneficial effect of the utility model is: the utility model provides a kind of emergency command platform computer network meetings system based on VPN, collaborative work between all departments of county, city, district, special emergency command platform, Real-Time Sharing, swap data between all departments; But emergency event is in time handled in real-time convening video conference between all departments, and the data message that transmits between all departments is divided into maintain secrecy part and unclassified part; The part of maintaining secrecy is transmitted through Intranet, and unclassified part is transmitted through outer net, guarantees the fail safe of data message; Adopt physical isolator between the inside and outside net, guarantee that Intranet does not connect public network directly or indirectly, thus hardware entities such as protection router, work station, the webserver and communication link is avoided natural calamity, artificial destruction and influence such as the attack that wiretaps; Guarantee that the internal information network does not receive the assault from the Internet, strengthen the controllability of network, be convenient to internal control; Adopt the logic isolation device to isolate between outer net and the Internet; In two logic isolation zones, transmit data, its data transfer direction is unidirectional controlled, adopts VPN to carry out the interconnection between the foreign lands of strange land; Save a large amount of communication costs; All adopt safe practices such as encryption and authentication in the VPN use, guarantee to use user's the reliability and the safety and the confidentiality of transmission data, and easy to connect flexible; Only need different user to dispose safe link information and get final product, the system expandability is strong.

Description of drawings

Fig. 1 is the structured flowchart of the utility model.

Embodiment

Below in conjunction with accompanying drawing the utility model is done further description, but the protection range of the utility model is not limited to the following stated.

As shown in Figure 1; Emergency command platform computer network meetings system based on VPN; It comprises government affairs Intranet, government affairs outer net; Described government affairs Intranet and government affairs outer net include province's emergency command platform, city-level emergency command platform, district emergency command platform, the special emergency command platform of interconnection; Be provided with physical isolator between government affairs Intranet and the government affairs outer net; The government affairs outer net is connected with virtual private network VPN based on the Internet through the logic isolation device; The unclassified type server that province's emergency command platform, each city-level emergency command platform, each district emergency command platform and each special emergency command platform in the security type server that province's emergency command platform, each city-level emergency command platform, each district emergency command platform and each special emergency command platform in the government affairs Intranet includes video conferencing system and be attached thereto, government affairs outer net includes video conferencing system and be attached thereto, described logic isolation device is a fire compartment wall.

Claims

1. based on the emergency command platform computer network meetings system of VPN; It is characterized in that: it comprises government affairs Intranet, government affairs outer net; Described government affairs Intranet and government affairs outer net include province's emergency command platform, city-level emergency command platform, district emergency command platform, the special emergency command platform of interconnection; Be provided with physical isolator between government affairs Intranet and the government affairs outer net; The government affairs outer net is connected with virtual private network VPN based on the Internet through the logic isolation device; The unclassified type server that province's emergency command platform, each city-level emergency command platform, each district emergency command platform and each special emergency command platform in the security type server that province's emergency command platform, each city-level emergency command platform, each district emergency command platform and each special emergency command platform in the government affairs Intranet includes video conferencing system and be attached thereto, government affairs outer net includes video conferencing system and be attached thereto.