CN206472149U - emergency communication device - Google Patents
emergency communication device Download PDFInfo
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- CN206472149U CN206472149U CN201621443962.5U CN201621443962U CN206472149U CN 206472149 U CN206472149 U CN 206472149U CN 201621443962 U CN201621443962 U CN 201621443962U CN 206472149 U CN206472149 U CN 206472149U
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Abstract
Description
技术领域technical field
本实用新型涉及应急通讯领域，具体是应急通讯装置。The utility model relates to the field of emergency communication, in particular to an emergency communication device.
背景技术Background technique
无线通讯系统，在日常的各个领域应用越来越广，相应出现了适于各类应用的通讯装置。而目前在应急通讯中应用的装置在信号传输、数据加密、网络数据共享和便携性等方面存在如下缺陷：Wireless communication systems are widely used in various daily fields, and correspondingly, communication devices suitable for various applications have emerged. However, the devices currently used in emergency communication have the following defects in signal transmission, data encryption, network data sharing and portability:
(1)、信号传输模式单一，不能很好的支持各运营商的4G网络。(1) The signal transmission mode is single and cannot well support the 4G networks of various operators.
(2)、装置应用功能单一，无法发挥集成应用功能。(2) The application function of the device is single, and the integrated application function cannot be exerted.
(3)、通讯数据未经安全设备加密，数据传输安全性得不到保障。(3) Communication data is not encrypted by security equipment, and the security of data transmission cannot be guaranteed.
(4)、网络数据分散存储，无便捷共享功能。(4) The network data is stored in a decentralized manner, and there is no convenient sharing function.
(5)、通讯装置组成部件繁多、笨重，没有很好的便携性，在车辆无法达到的地区不能发挥作用。(5), the communication device has many components, is heavy, does not have good portability, and cannot play a role in areas that cannot be reached by vehicles.
发明内容Contents of the invention
本实用新型所提供的应急通讯装置，其目的在于提供一种信号传输模式多样、数据加密以及网络、数据共享的通讯装置。The purpose of the emergency communication device provided by the utility model is to provide a communication device with various signal transmission modes, data encryption, network and data sharing.
本实用新型所提供的应急通讯装置，其特征在于，包括壳体，壳体内部具有集成单元，集成单元包括电源分配单元，壳体内部自上而下设置有可推拉式上托架、交换机卡槽、网关卡槽以及视频连接设备卡槽，其中，上托架设置有3g/4g路由器，交换机卡槽、网关卡槽以及视频连接设备卡槽分别设置有交换机、VPN网关设备以及视频连接设备，电源分配单元提供装置内部的电源，通过对应端口的连接，依次连接3g/4g路由器、VPN网关设备、交换机以及视频连接设备，视频连接设备与外部的视频终端设备相连，此外，还设有与交换机分别连接的存储设备、无线AP模块。The emergency communication device provided by the utility model is characterized in that it includes a housing, and the housing has an integrated unit inside. The integrated unit includes a power distribution unit, and the housing is provided with a push-pull upper bracket and a switch card from top to bottom. Slot, gateway card slot and video connection device card slot, wherein, the upper bracket is provided with a 3g/4g router, the switch card slot, gateway card slot and video connection device card slot are respectively provided with a switch, VPN gateway device and video connection device, The power distribution unit provides the internal power supply of the device. Through the connection of the corresponding port, it is connected to the 3g/4g router, VPN gateway equipment, switch and video connection equipment in sequence. The video connection equipment is connected to the external video terminal equipment. In addition, it is also equipped with the switch Separately connected storage devices and wireless AP modules.
本实用新型所提供的应急通讯装置，适用于电信、移动、联通3个运营商，无线网络接入(访问)，通过VPN网关设备与远端VPN网关建立VPN隧道，确保本装置内的视频连接设备与外部的视频终端设备的数据加密传输，以及通过VPN隧道正常访问国家疾控网络，实现视频会议功能，具有信号传输效率高、数据传输安全的积极效果。The emergency communication device provided by the utility model is suitable for three operators of China Telecom, China Mobile and China Unicom, wireless network access (access), and establishes a VPN tunnel with the remote VPN gateway through the VPN gateway device to ensure the video connection in the device The data encryption transmission between the device and the external video terminal equipment, and the normal access to the national disease control network through the VPN tunnel, realize the video conferencing function, which has the positive effect of high signal transmission efficiency and safe data transmission.
附图说明Description of drawings
图1a是本实用新型的正面结构示意图；Fig. 1 a is the front structure schematic diagram of the present utility model;
图1b是本实用新型的背面结构示意图；Fig. 1b is a schematic diagram of the back structure of the utility model;
图1c是本实用新型的上托架抽出后结构示意图；Figure 1c is a schematic diagram of the structure of the utility model after the upper bracket is drawn out;
图2是本实用新型的工作原理图。Fig. 2 is a working principle diagram of the utility model.
图中：1、壳体；2、上托架；3、交换机卡槽；4、网关卡槽；5、视频连接设备卡槽；6、3g/4g路由器；7、存储设备；8、无线AP模块；9、交换机；10、VPN网关设备；11、视频连接设备；12、视频终端设备；13、远端VPN网关。In the figure: 1. Shell; 2. Upper bracket; 3. Switch card slot; 4. Gateway card slot; 5. Video connection device card slot; 6. 3g/4g router; 7. Storage device; 8. Wireless AP Module; 9. Switch; 10. VPN gateway device; 11. Video connection device; 12. Video terminal device; 13. Remote VPN gateway.
具体实施方式detailed description
下面结合附图与具体实施方式对本实用新型作进一步详细描述：Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:
一种应急通讯装置，其特征在于，包括壳体1，壳体1内部设有集成单元，集成单元包括电源分配单元，壳体1内部自上而下设置有可推拉式上托架2、交换机卡槽3、网关卡槽4以及视频连接设备卡槽5，其中，上托架设置有3g/4g路由器6，交换机卡槽3、网关卡槽4以及视频连接设备卡槽5分别设置有交换机9、VPN网关设备10以及视频连接设备11，电源分配单元提供装置内部的电源，通过对应端口的连接，依次连接3g/4g路由器6、VPN网关设备10、交换机9以及视频连接设备11，视频连接设备11连接外部的视频终端设备12。An emergency communication device, characterized in that it includes a housing 1, an integrated unit is provided inside the housing 1, the integrated unit includes a power distribution unit, and a push-pull upper bracket 2 and a switch are arranged inside the housing 1 from top to bottom. Card slot 3, gateway card slot 4 and video connection device card slot 5, wherein the upper bracket is provided with a 3g/4g router 6, switch card slot 3, gateway card slot 4 and video connection device card slot 5 are respectively provided with a switch 9 , VPN gateway device 10 and video connection device 11, the power distribution unit provides the power supply inside the device, and connects 3g/4g router 6, VPN gateway device 10, switch 9 and video connection device 11 successively through the connection of the corresponding port, the video connection device 11 is connected to an external video terminal device 12 .
所述的3g/4g路由器6将接收到的电信、移动、联通3G/4G上网卡的无线信号转换为有线信号，连接VPN网关设备10；VPN网关设备10与远端VPN网关13建立VPN隧道，确保本装置内的视频连接设备11与外部的视频终端设备12的数据加密传输，以及通过VPN隧道正常访问国家疾控网络，实现视频会议功能。Described 3g/4g router 6 converts the wireless signal of the received telecommunications, mobile, Unicom 3G/4G network card into a wired signal, and connects the VPN gateway device 10; the VPN gateway device 10 establishes a VPN tunnel with the remote VPN gateway 13, Ensure the encrypted data transmission between the video connection device 11 in the device and the external video terminal device 12, and access the national disease control network normally through the VPN tunnel, so as to realize the video conferencing function.
此外，还设有与交换机分别连接的存储设备7、无线AP模块8。通过内置的存储设备7，提供无线数据存储与访问，实现数据共享；通过内置的无线AP模块8，提供现场的WIFI应用。In addition, a storage device 7 and a wireless AP module 8 respectively connected to the switch are also provided. The built-in storage device 7 provides wireless data storage and access to realize data sharing; the built-in wireless AP module 8 provides on-site WIFI applications.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621443962.5U CN206472149U (en) | 2016-12-27 | 2016-12-27 | emergency communication device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621443962.5U CN206472149U (en) | 2016-12-27 | 2016-12-27 | emergency communication device |
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| CN206472149U true CN206472149U (en) | 2017-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621443962.5U Expired - Fee Related CN206472149U (en) | 2016-12-27 | 2016-12-27 | emergency communication device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728611A (en) * | 2020-06-06 | 2020-10-02 | 山东女子学院 | A kind of surface electromyography signal acquisition and signal processing equipment |
| US11570697B2 (en) | 2018-03-30 | 2023-01-31 | Interdigital Ce Patent Holdings | Wireless access point and method for providing backup network connections |
-
2016
- 2016-12-27 CN CN201621443962.5U patent/CN206472149U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11570697B2 (en) | 2018-03-30 | 2023-01-31 | Interdigital Ce Patent Holdings | Wireless access point and method for providing backup network connections |
| CN111728611A (en) * | 2020-06-06 | 2020-10-02 | 山东女子学院 | A kind of surface electromyography signal acquisition and signal processing equipment |
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Granted publication date: 20170905 Termination date: 20171227 |