CN105827266A - Intercommunication broadcasting system in a short-range wireless network - Google Patents
Intercommunication broadcasting system in a short-range wireless network Download PDFInfo
- Publication number
- CN105827266A CN105827266A CN201610267450.6A CN201610267450A CN105827266A CN 105827266 A CN105827266 A CN 105827266A CN 201610267450 A CN201610267450 A CN 201610267450A CN 105827266 A CN105827266 A CN 105827266A
- Authority
- CN
- China
- Prior art keywords
- wireless
- intercommunication
- wireless signal
- broadcast
- transceiver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
- H04Q5/24—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange for two-party-line systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
The invention discloses an intercommunication broadcasting system in a short-range wireless network. The intercommunication broadcasting system includes a master control host and a server. The master control host is connected to the server which is connected to a plurality of extension set servers. The plurality of extension set servers are connected to an extension set controller, a wireless signal receiver, and a broadcasting radiofrequency signal converter. The wireless signal receiver and the radiofrequency signal converter are both connected to a wireless voice intercommunication terminal. The wireless voice intercommunication terminal is provided with a wireless signal transceiver, a broadcasting radiofrequency signal transceiver, a voice identifying apparatus, and a control apparatus. The control apparatus is separately connected to the wireless signal transceiver, the broadcasting radiofrequency signal transceiver, and a voice identifying broadcasting apparatus. According to the invention, the system is advantaged by excellent signal transmission, ability to conduct mutual switching between wireless connecting signals and radiofrequency connecting signals, communication blind point prevention, and communication fluency, and the like.
Description
Technical field
The present invention relates to a kind of broadcast system, especially relate to a kind of short-distance radio network intercommunication broadcast system.
Background technology
Specialty wireless tranceiver: the user of specialty wireless tranceiver is mostly to use in the specialized service of team of colony.Therefore, the feature of specialty wireless tranceiver is that function is simple and practical.It is all to leave multiple communication interface to make secondary development for user in design.It is mostly by computer programming that its frequency report is arranged, and user cannot change frequency, the simply number of channel of its Display panel, does not directly display Frequency point, and the confidentiality of frequency is preferable, and the stability of frequency is the highest, is difficult to run frequency.In long-term work, its stability, reliability are the highest.
Public's transmitter receiver, people are commonly called as civilian transmitter receiver.Using public's transmitter receiver to ratify, do not receive frequency occupancy, exempt from call rate, anyone can choose use.But this kind of public's transmitter receiver has clear and definite regulation in terms of frequency, power and technical specification.As public's transmitter receiver, technical specification specifies can not arrange on the front panel of transmitter receiver programming operation function, it is therefore an objective to prevent the random extended frequency range of user, modification parameter.By regulation, public's transmitter receiver is only able to display channel number, it is impossible to show its operating frequency.It further provides for public's transmitter receiver simultaneously and can be used below the subaudio frequency technology (CTCSS) of 300HZ, be commonly called as anti-tampering code or be secret line, to prevent the interference of the transmitter receiver of its same frequency.
Public broadcasting intercom system is mainly used in: the various needs such as school, large-scale parks, museum, highway, mansion, hotel, commercial chain store, commercial square, multinational corporations, banking system broadcasts intercommunication place.Mostly it is to use the world today's widely used TCP/IP network technology, audio signal is transmitted on a local area network with standard IP packet form, be the two way audio broadcast intercom system of a set of pure digi-tal IP transmission.But such system and device wiring complexity, connecting element is many, and when using radio network technique communication connection instead, has connection blind spot, or the situation of trans-regional disconnecting occurs, it is impossible to good maintenance communication intercommunication or broadcast, it is impossible to meet the market demand.
Summary of the invention
It is an object of the invention to provide and a kind of there is the transmission of good signal, can connect in signal at wireless connection signal and radio frequency and mutually switch, prevent the blind spot that communicates, increase a kind of short-distance radio network intercommunication broadcast system of the advantages such as communication fluency.
The present invention is achieved by the following technical solutions: a kind of short-distance radio network intercommunication broadcast system, including master hosts, server, it is characterized in that: described master hosts Connection Service device, described server connects multiple extension set servers, described extension set server connects extension controller, wireless signal receiver and broadcast radio frequency signals transponder；Described wireless signal transceiver and broadcast radio frequency signals transponder are all connected with wireless voice intercommunication terminal.
Described wireless voice intercommunication terminal is provided with wireless signal transceiver, broadcast radio frequency signals transceiver, speech recognition equipment, controls device；Described control device connects wireless signal transceiver, broadcast radio frequency signals transceiver, speech recognition broadcast device respectively.
nullThe operation principle of the present invention: the present invention is analyzed by server centered and processes data，And after data being arranged, feed back to master hosts，Master hosts carries out assigning instruction with feedback data，And it is distributed to extension set server by server，Extension set server is by being handed down to extension controller after analyzing and processing data or instruction，And extension controller can be carried out processing and analytical data or instruction by control extensions，Data or instruction are issued by extension set server，It is sent to wireless voice intercommunication terminal by wireless signal transceiver or broadcast radio frequency signals transponder，And wireless voice intercommunication terminal is when receiving data or information，Optimum selecting is carried out according to the convenient signal received，By selecting optimum aspect to be received data or information，Prevent wireless signal to hurry to go to receive data or information，It is also prevented from reception data or the situation of information that broadcast radio frequency signals can not be good because of signal attenuation，It is wireless signal and broadcast radio frequency signals carries out complementary use..
The beneficial effects of the present invention is:
The present invention has good signal transmission, can connect in signal at wireless connection signal and radio frequency and mutually switch, prevent the blind spot that communicates, increase the advantages such as communication fluency.
Accompanying drawing illustrates:
Fig. 1 is each several part composition connection diagram of the present invention.
Detailed description of the invention:
Below in conjunction with Figure of description, the invention will be further described:
Embodiment 1
A kind of short-distance radio network intercommunication broadcast system, including master hosts, server, it is characterized in that: described master hosts Connection Service device, described server connects multiple extension set servers, and described extension set server connects extension controller, wireless signal receiver and broadcast radio frequency signals transponder；Described wireless signal transceiver and broadcast radio frequency signals transponder are all connected with wireless voice intercommunication terminal.
Described wireless voice intercommunication terminal is provided with wireless signal transceiver, broadcast radio frequency signals transceiver, speech recognition equipment, controls device；Described control device connects wireless signal transceiver, broadcast radio frequency signals transceiver, speech recognition broadcast device respectively.
Embodiment 2
nullThe operation principle of the present invention: the present invention is analyzed by server centered and processes data，And after data being arranged, feed back to master hosts，Master hosts carries out assigning instruction with feedback data，And it is distributed to extension set server by server，Extension set server is by being handed down to extension controller after analyzing and processing data or instruction，And extension controller can be carried out processing and analytical data or instruction by control extensions，Data or instruction are issued by extension set server，It is sent to wireless voice intercommunication terminal by wireless signal transceiver or broadcast radio frequency signals transponder，And wireless voice intercommunication terminal is when receiving data or information，Optimum selecting is carried out according to the convenient signal received，By selecting optimum aspect to be received data or information，Prevent wireless signal to hurry to go to receive data or information，It is also prevented from reception data or the situation of information that broadcast radio frequency signals can not be good because of signal attenuation，It is wireless signal and broadcast radio frequency signals carries out complementary use..
Embodiment 3
When wireless network uses, crossed certain area can jump set to next network node, and in use, of short duration signal interruption can be caused, it has not been convenient to use, also result in the appearance of the problems such as information dropout.Available wireless signal network function transceiver electronics file of the present invention or information, it is possible to realizing intercommunication by broadcast radio frequency signals, double nets mutually use.
Claims (2)
1. a short-distance radio network intercommunication broadcast system, including master hosts, server, it is characterized in that: described master hosts Connection Service device, described server connects multiple extension set servers, described extension set server connects extension controller, wireless signal receiver and broadcast radio frequency signals transponder；Described wireless signal transceiver and broadcast radio frequency signals transponder are all connected with wireless voice intercommunication terminal.
A kind of short-distance radio network intercommunication broadcast system the most according to claim 1, it is characterised in that: described wireless voice intercommunication terminal is provided with wireless signal transceiver, broadcast radio frequency signals transceiver, speech recognition equipment, controls device；Described control device connects wireless signal transceiver, broadcast radio frequency signals transceiver, speech recognition broadcast device respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610267450.6A CN105827266A (en) | 2016-04-27 | 2016-04-27 | Intercommunication broadcasting system in a short-range wireless network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610267450.6A CN105827266A (en) | 2016-04-27 | 2016-04-27 | Intercommunication broadcasting system in a short-range wireless network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105827266A true CN105827266A (en) | 2016-08-03 |
Family
ID=56527537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610267450.6A Withdrawn CN105827266A (en) | 2016-04-27 | 2016-04-27 | Intercommunication broadcasting system in a short-range wireless network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105827266A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101420243A (en) * | 2007-10-23 | 2009-04-29 | 周凯华 | Safe environment protection type mobile communication terminal and working method therefor |
| CN203368673U (en) * | 2013-07-15 | 2013-12-25 | 四川智邦***集成有限公司 | Community emergency call intercom system applying industrial personal computer |
| CN104980895A (en) * | 2015-05-15 | 2015-10-14 | 广东翼卡车联网服务有限公司 | Communication network based intelligent interphone and realization method thereof |
| CN105471458A (en) * | 2015-12-19 | 2016-04-06 | 西安拓奇电子科技有限公司 | Dual-mode interphone |
-
2016
- 2016-04-27 CN CN201610267450.6A patent/CN105827266A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101420243A (en) * | 2007-10-23 | 2009-04-29 | 周凯华 | Safe environment protection type mobile communication terminal and working method therefor |
| CN203368673U (en) * | 2013-07-15 | 2013-12-25 | 四川智邦***集成有限公司 | Community emergency call intercom system applying industrial personal computer |
| CN104980895A (en) * | 2015-05-15 | 2015-10-14 | 广东翼卡车联网服务有限公司 | Communication network based intelligent interphone and realization method thereof |
| CN105471458A (en) * | 2015-12-19 | 2016-04-06 | 西安拓奇电子科技有限公司 | Dual-mode interphone |
Non-Patent Citations (1)
| Title |
|---|
| 王树强等: "《矿用IP广播对讲***设计》", 《工矿自动化》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160803 |
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| WW01 | Invention patent application withdrawn after publication |