CN209930294U - Multimedia integrated access equipment for emergency communication system - Google Patents
Multimedia integrated access equipment for emergency communication system Download PDFInfo
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- CN209930294U CN209930294U CN201921341278.XU CN201921341278U CN209930294U CN 209930294 U CN209930294 U CN 209930294U CN 201921341278 U CN201921341278 U CN 201921341278U CN 209930294 U CN209930294 U CN 209930294U
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Abstract
The utility model discloses a multimedia integrated access device for an emergency communication system, which comprises a multimedia fusion communication server and a plurality of wireless mobile terminals in wireless communication with the multimedia fusion communication server, wherein the multimedia fusion communication server is provided with a plug-in integrated gateway board card group which is connected with a receiving and transmitting antenna; the receiving and transmitting antenna is used for receiving data information sent by the wireless mobile terminal and forwarding the data information to the target wireless mobile terminal; the utility model can collect data information of various formats through the plug-in integrated gateway board card group, realize format conversion among data information of various formats through the soft exchanger, and realize the ad hoc network of the same terminal equipment through the plug-in integrated gateway board card group; the multimedia equipment realizes interconnection and intercommunication of various communication systems and sharing of various data, and can reduce loss caused by disasters under the synergistic effect when facing natural disasters.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of emergency communication system, especially, relate to an emergency communication system synthesizes access equipment with multi-media.
[ background of the invention ]
With the development of society and the improvement of living standard, people pay more and more attention to the safety problem of people and property, and sometimes sudden disasters can cause serious damage to the safety of people and property. Different emergency communication strategies can be provided according to different emergency scenes in the field of emergency communication.
Most emergency schemes at present are multiple schemes formed by unmanned aerial vehicles, emergency communication vehicles, ad hoc networks, individual soldier equipment and portable equipment carried by rescue workers, but the emergency communication schemes are generally only selected to be arranged, in the face of emergency rescue in some specific scenes, large and medium rescue equipment such as unmanned aerial vehicles, emergency communication vehicles or ad hoc networks and strategies cannot well play a role, for small emergency communication equipment, the communication modes of the large and medium rescue equipment are single, under the condition of disordered field commanding and scheduling, in the face of a complex disaster site, various aspects of rescue cannot be well matched with each other, and loss caused by disasters cannot be reduced to the maximum extent.
[ Utility model ] content
The utility model aims at providing an emergent communication system synthesizes access equipment with multi-media provides multiple communication mode and mutually supports, and then loss that the reduction calamity of at utmost brought.
The utility model adopts the following technical scheme: the multimedia integrated access equipment for the emergency communication system comprises a multimedia fusion communication server, wherein a plug-in integrated gateway board card group is installed on the multimedia fusion communication server and is connected with a receiving and transmitting antenna; the receiving and transmitting antenna is used for receiving data information sent by the wireless mobile terminal and forwarding the data information to the target wireless mobile terminal;
the multimedia fusion communication server comprises a multimedia dispatcher module, a soft switch and a network management equipment module which are connected with each other; the network management equipment module is also respectively connected with an audio and video processing module and a GIS dispatcher module;
the network management equipment is used for controlling the multimedia dispatcher module to sequentially pass through the pluggable integrated gateway board card group and the receiving and transmitting antenna to acquire data information of different formats sent by the wireless mobile terminal and send the data information to the soft switch module; the soft switch module is also used for controlling the soft switch module to convert the data information in different formats into the data information in a uniform format; the audio/video processing module is also used for extracting audio/video information in the data information with different formats and sending the audio/video information to the audio/video processing module; the GIS dispatching machine module is also used for extracting position information in data information with different formats and sending the position information to the GIS dispatching machine module; the network management equipment is used for uniformly managing the soft switch, the multimedia dispatcher and the multimedia wireless mobile terminal and monitoring the data information and the configuration information of each network data.
The audio and video processing module is used for preprocessing audio and video information;
and the GIS dispatching machine module is used for storing the position information and marking the position information to the corresponding position of an off-line map prestored in the GIS dispatching machine module.
Preferably, the multimedia convergence communication server is provided with a slot group, and the slot group is detachably provided with a plug-in integrated gateway board card group.
Preferably, the multimedia convergence communication server is further provided with an LCD liquid crystal display screen for displaying the IP address, the temperature, the equipment power and the time of the multimedia convergence communication server.
Preferably, the pluggable integrated gateway board card set includes:
the WIFI ad hoc network board card is provided with an antenna interface;
the 4G internet communication board card is provided with an antenna interface, a card slot and an indicator light; the card slot is used for inserting a mobile, Unicom or telecom 4G card; the indicating lamp is used for indicating the working state of a mobile, communication or telecommunication 4G card inserted into the card slot;
the mobile network gateway board card is provided with an antenna interface, a card slot and an indicator light; the card slot is used for inserting a mobile, Unicom or telecom SIM phone card;
the wireless cluster gateway board card is used for accessing a narrow-band ad hoc network interphone; and
and the FXO/FXS system board card is used for accessing the analog telephone switch and the analog telephone.
Preferably, the multimedia fusion communication server is further connected with:
the narrow-band ad hoc network interphone is used for accessing data information in the narrow-band ad hoc network of the narrow-band interphone into the multimedia fusion communication server;
the analog telephone is used for accessing the telephone information in the telephone ad hoc network into the multimedia fusion communication server;
and the analog telephone switch is used for dispatching the telephone information in the telephone ad hoc network.
The utility model has the advantages that: the utility model can collect data information of various formats through the plug-in integrated gateway board card group, realize format conversion among data information of various formats through the soft exchanger, and realize the ad hoc network of the same terminal equipment through the plug-in integrated gateway board card group; the multimedia equipment realizes interconnection and intercommunication of various communication systems and sharing of various data, and can reduce loss caused by disasters under the synergistic effect when facing natural disasters.
[ description of the drawings ]
Fig. 1 is a system block diagram of a multimedia integrated access device according to an embodiment of the present invention;
fig. 2 is a system block diagram of a multimedia convergence communication server according to an embodiment of the present invention;
fig. 3 is a schematic block diagram of an implementation of the multimedia integrated access device in an embodiment of the present invention;
fig. 4 is a data flow chart of the multimedia integrated access device according to the embodiment of the present invention;
fig. 5 is a flow chart of an ad hoc network in an embodiment of the present invention.
[ detailed description ] embodiments
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model discloses an emergency communication system uses multimedia integrated access equipment, as shown in figure 1, including multimedia fusion communication server, multimedia fusion communication server is installed with plug-in integrated gateway board card group, plug-in integrated gateway board card group is connected with receiving and dispatching antenna; the receiving and transmitting antenna is used for receiving the data information sent by the wireless mobile terminal and forwarding the data information to the target wireless mobile terminal.
As shown in fig. 2, the multimedia convergence communication server includes a multimedia dispatcher module, a soft switch and a network management device module, which are connected to each other; the network management equipment module is also respectively connected with an audio and video processing module and a GIS dispatcher module.
As shown in fig. 3, the network management device is configured to control the multimedia dispatcher module to sequentially receive and collect data information of different formats sent by the wireless mobile terminal through the pluggable integrated gateway board card set and the transceiver antenna, and send the data information to the soft switch module; the soft switch module is also used for controlling the soft switch module to convert the data information in different formats into the data information in a uniform format; the audio/video processing module is also used for extracting audio/video information in the data information with different formats and sending the audio/video information to the audio/video processing module; and the GIS dispatching machine module is also used for extracting the position information in the data information with different formats and sending the position information to the GIS dispatching machine module.
The audio and video processing module is used for preprocessing audio and video information; and the GIS dispatching machine module is used for storing the position information and marking the position information to the corresponding position of an off-line map prestored in the GIS dispatching machine module. The audio and video processing module is used for processing pictures, videos and voices provided by the multimedia wireless mobile terminal, audio and video data collected by the multimedia wireless mobile terminal are transmitted to the audio and video recording equipment through the plug-in integrated gateway board card, and the audio and video are stored locally after high-quality audio and video processing for a user to download or store.
As shown in fig. 4 and 5, the embodiment of the utility model provides an access equipment is synthesized to multi-media through multiple data sharing, with multiple communication mode intercommunications such as WLAN, wireless intercom, mobile communication, 4G online, can solve the command scheduling confusion, the single and many-sided emergency rescue of communication mode that appear in the emergency rescue communication under the specific scene not well complex problem.
The multimedia integrated access equipment only needs one server, thereby simplifying the complexity of the equipment and saving the cost. Different gateway boards and multimedia wireless mobile terminals can be selected to be accessed into the multimedia integrated access equipment according to different emergency situations. The gateway board card only needs to reserve an external interface for accessing the mobile terminal, and does not need complex peripheral circuits and equipment. And displaying the IP address on an LCD (liquid crystal display) according to the IP address of the local server set by the PC touch screen dispatching desk, and also displaying the current temperature and the residual electric quantity of the equipment. By adopting the replaceable rechargeable battery, when the residual electric quantity of the battery is insufficient, the battery can be selected to be charged for equipment or directly replaced according to the condition.
In this embodiment, a slot group is provided on the multimedia convergence communication server, and a plug-in integrated gateway board card group is detachably mounted on the slot group. And the multimedia fusion communication server is also provided with an LCD (liquid crystal display) screen for displaying the IP address, the temperature, the equipment electric quantity and the time of the multimedia fusion communication server.
The plug-in integrated gateway board card group in this embodiment includes: WIFI is from network deployment integrated circuit board, has antenna interface.
The 4G internet communication board card is provided with an antenna interface, a card slot and an indicator light; the card slot is used for inserting a mobile, Unicom or telecom 4G card; the indicating lamp is used for indicating the working state of a mobile, communication or telecommunication 4G card inserted into the card slot; the card slot of the 4G internet communication board card is inserted into a 4G card of mobile, communication or telecommunication to be communicated with a 4G network, and the indicator lamp on the board card is turned on after the registration is successful, so that the multimedia wireless terminal can surf the internet and perform remote scheduling.
The mobile network gateway board card is provided with an antenna interface, a card slot and an indicator light; the card slot is used for inserting a mobile, Unicom or telecom SIM phone card so as to access a mobile phone system; the card slot of the mobile network gateway board card is inserted into a mobile or communicated SIM phone card for connecting a mobile network, and the indicator light flickers after the registration is successful for accessing a mobile network terminal and communicating with other communication networks through interaction of the multimedia dispatcher and the soft switch.
The wireless cluster gateway board card is used for accessing a narrow-band ad hoc network interphone; the wireless cluster gateway board card is accessed into a wireless radio station system, and the narrow-band ad hoc network interphone is accessed into a radio station interface and connected by using 8-core aerial plug wires.
And the FXO/FXS system board card is used for accessing the analog telephone switch and the analog telephone. The FXO/FXS system board card is connected with the analog telephone switch and the analog telephone, an 8-core aerial patch cord is used for connecting, the FXO/FXS interface is respectively connected with the analog telephone and the analog telephone switch, the analog telephone switch is used for connecting a telephone public network in dispatching, and the FXO/FXS system board card, the multimedia dispatching machine and the soft switch are used for interactively communicating with other standard communication networks.
The antenna interface is used for installing a whip antenna and used for enhancing the signal receiving and transmitting capacity of the multimedia integrated access device.
The multimedia fusion communication server is also connected with a part of terminals through aerial patch cords, and is used for accessing the ad hoc network equipment of the part of terminals into the server, converting the ad hoc network equipment into a uniform data format and communicating with other types of data terminals. The terminals of the part comprise a narrow-band ad hoc network interphone, an analog telephone and an analog telephone switch.
The narrow-band ad hoc network interphone is used for accessing data information in the narrow-band ad hoc network of the narrow-band interphone into the multimedia fusion communication server; the analog telephone is used for accessing the telephone information in the telephone ad hoc network into the multimedia fusion communication server; and the analog telephone switch is used for scheduling the telephone information in the telephone ad hoc network.
Additionally, the embodiment of the utility model provides an in mention with multimedia fusion server carry out wireless communication's wireless mobile terminal include:
the narrow-band ad hoc network bracelet is used as a relay node of the ad hoc network and is in wireless connection with the WIFI ad hoc network board card; the narrowband ad hoc network bracelet is used for detecting vital sign signals of rescue personnel and is accessed into the multimedia comprehensive access equipment through WIFI signals.
The narrowband ad hoc network interphone set is wirelessly connected with the wireless cluster gateway board card through the narrowband ad hoc network interphone connected with the multimedia fusion server, the narrowband ad hoc network interphones are mutually connected through the interphones connected to the radio station interface, and each narrowband ad hoc network interphone and the multimedia comprehensive access equipment can be used as a relay node of an ad hoc network. The broadband ad hoc network mobile terminal is used as a relay node of an ad hoc network and is in wireless connection with the WIFI ad hoc network board card; the narrow-band ad hoc network bracelet and the wide-band ad hoc network mobile terminal are connected to the WIFI ad hoc network communication board card through wireless WIFI, and each narrow-band ad hoc network bracelet, the wide-band ad hoc network mobile terminal and the multimedia integrated access device are used as a relay node of the ad hoc network.
The IP wireless monitoring terminal is accessed to the WIFI ad hoc network board card through wireless WIFI; the telephone terminal is connected and communicated with the FXO/FXS system board card through an analog telephone; and the PC touch screen dispatching desk is used for being in wireless connection with the WIFI ad hoc network board card so as to acquire and configure the storage information in the multimedia fusion communication server.
The system comprises a narrowband ad hoc network bracelet, a broadband ad hoc network mobile terminal, a narrowband ad hoc network interphone, a WIFI ad hoc network communication board card, a wireless cluster gateway board card, a multimedia dispatcher and a soft switch, wherein the narrowband ad hoc network interphone, the broadband ad hoc network mobile terminal and the narrowband ad hoc network interphone are mutually interconnected and intercommunicated.
In this embodiment, the multimedia convergence communication server adopts a convergence commanding and scheduling server of chengwei trusted corporation, the pluggable integrated gateway board card group adopts a base station ad-hoc network of an ann normal science and technology to replace a WIFI board card, a 4G board card and a ROIP wireless cluster board card, and also adopts a UC102 gateway of shenzhen mazechu shorthand communication limited company as an FXO/FXS board card and a mobile network gateway board card.
The utility model discloses equipment collects the gateway of server and different communication standard in an organic whole, and is small, and portable has characteristics such as low price, low-power consumption, nimble quick deployment for large-scale emergency communication equipment, can fuse the communication mode of different standards in an organic whole through the soft switch moreover, can solve many-sided cooperation scheduling confusion and the single problem of communication mode. The gateway of the equipment is a pluggable board card, and different access gateways can be selected according to different emergency occasions and the matching conditions of different rescue units.
The accessed narrowband ad hoc network interphone, the narrowband ad hoc network bracelet, the broadband ad hoc network mobile terminal and the multimedia comprehensive access equipment are interconnected and communicated to form an ad hoc network, and the ad hoc network interphone, the narrowband ad hoc network bracelet and the multimedia comprehensive access equipment are all used as a relay node of the ad hoc network, so that the communication distance is increased.
Claims (5)
1. The multimedia integrated access equipment for the emergency communication system is characterized by comprising a multimedia fusion communication server, wherein a pluggable integrated gateway board card set is installed on the multimedia fusion communication server and is connected with a receiving and transmitting antenna; the receiving and transmitting antenna is used for receiving data information sent by the wireless mobile terminal and forwarding the data information to the target wireless mobile terminal;
the multimedia fusion communication server comprises a multimedia dispatcher module, a soft switch and a network management equipment module which are connected with each other; the network management equipment module is also respectively connected with an audio and video processing module and a GIS dispatcher module;
the network management equipment is used for controlling the multimedia dispatcher module to sequentially pass through the pluggable integrated gateway board card group and the receiving and transmitting antenna to acquire data information of different formats sent by the wireless mobile terminal and send the data information to the soft switch module; the soft switch module is also used for controlling the soft switch module to convert the data information in different formats into the data information in a uniform format; the audio/video processing module is also used for extracting audio/video information in the data information with different formats and sending the audio/video information to the audio/video processing module; the GIS dispatching machine module is also used for extracting position information in data information with different formats and sending the position information to the GIS dispatching machine module;
the audio and video processing module is used for preprocessing the audio and video information;
and the GIS dispatching machine module is used for storing the position information and marking the position information to a corresponding position of an off-line map prestored in the GIS dispatching machine module.
2. The integrated multimedia access device for emergency communication system according to claim 1, wherein the multimedia convergence communication server is provided with a slot set, and the slot set is detachably mounted with a plug-in integrated gateway board card set.
3. The multimedia integrated access device for emergency communication system according to claim 2, wherein an LCD liquid crystal display is further provided on the multimedia convergence communication server for displaying the IP address, temperature, device power and time of the multimedia convergence communication server.
4. The multimedia integrated access device for emergency communication system according to claim 2 or 3, wherein the pluggable integrated gateway board card set comprises:
the WIFI ad hoc network board card is provided with an antenna interface;
the 4G internet communication board card is provided with an antenna interface, a card slot and an indicator light; the card slot is used for inserting a mobile, Unicom or telecom 4G card; the indicating lamp is used for indicating the working state of a mobile, communication or telecommunication 4G card inserted into the card slot;
the mobile network gateway board card is provided with an antenna interface, a card slot and an indicator light; the card slot is used for inserting a mobile, Unicom or telecom SIM phone card;
the wireless cluster gateway board card is used for accessing a narrow-band ad hoc network interphone;
and the FXO/FXS system board card is used for accessing the analog telephone switch and the analog telephone.
5. The integrated multimedia access device for emergency communication system according to claim 4, wherein the multimedia convergence communication server is further connected with:
the narrow-band ad hoc network interphone is used for accessing data information in the narrow-band ad hoc network of the narrow-band interphone into the multimedia fusion communication server;
the analog telephone is used for accessing the telephone information in the telephone ad hoc network into the multimedia fusion communication server;
and the analog telephone switch is used for scheduling the telephone information in the telephone ad hoc network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921341278.XU CN209930294U (en) | 2019-08-19 | 2019-08-19 | Multimedia integrated access equipment for emergency communication system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921341278.XU CN209930294U (en) | 2019-08-19 | 2019-08-19 | Multimedia integrated access equipment for emergency communication system |
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| CN209930294U true CN209930294U (en) | 2020-01-10 |
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| CN201921341278.XU Expired - Fee Related CN209930294U (en) | 2019-08-19 | 2019-08-19 | Multimedia integrated access equipment for emergency communication system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113259922A (en) * | 2021-06-29 | 2021-08-13 | 广州慧睿思通科技股份有限公司 | Communication method, system, equipment and storage medium for emergency service forwarding |
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2019
- 2019-08-19 CN CN201921341278.XU patent/CN209930294U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113259922A (en) * | 2021-06-29 | 2021-08-13 | 广州慧睿思通科技股份有限公司 | Communication method, system, equipment and storage medium for emergency service forwarding |
| CN113259922B (en) * | 2021-06-29 | 2021-11-05 | 广州慧睿思通科技股份有限公司 | Communication method, system, equipment and storage medium for emergency service forwarding |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 Termination date: 20200819 |
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| CF01 | Termination of patent right due to non-payment of annual fee |