CN110572175A - Multifunctional interphone system - Google Patents
Multifunctional interphone system Download PDFInfo
- Publication number
- CN110572175A CN110572175A CN201910930614.2A CN201910930614A CN110572175A CN 110572175 A CN110572175 A CN 110572175A CN 201910930614 A CN201910930614 A CN 201910930614A CN 110572175 A CN110572175 A CN 110572175A
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- unit
- radio frequency
- communication
- network
- interphone system
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Classifications
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- 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
- H04B1/40—Circuits
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Abstract
The invention provides a multifunctional interphone system, which comprises a processor, an input unit, a network connection unit and a radio frequency connection unit, wherein the input unit, the network connection unit and the radio frequency connection unit are respectively connected with the processor, and the multifunctional interphone system comprises: the input unit is used for receiving information input by a user; the network connection units are used for connecting the Internet, and a plurality of network connection units of a plurality of interphone systems are suitable for mutually establishing network communication through the Internet; the radio frequency connection units of the interphone systems are suitable for establishing radio frequency communication with each other. The multifunctional interphone system can provide two communication modes of radio frequency communication and network communication for members, and has the advantages of large communication coverage and strong applicability.
Description
Technical Field
The invention relates to the technical field of wireless communication, in particular to a multifunctional interphone system.
Background
In a scene such as team work or trip, if the distance between members is long, an interphone is generally equipped for facilitating contact. The interphone is a bidirectional tool, and can carry out conversation by sending wireless signals without any network support.
The traditional interphone system usually adopts radio frequency communication, but the coverage range of the radio frequency communication is generally dozens of kilometers, and under certain scenes, if members are distributed in different cities, the members cannot use the interphone for communication if the distance between the members exceeds the coverage range of the radio frequency communication.
Disclosure of Invention
The invention solves the problems that: the traditional interphone system has small communication coverage and weak applicability.
in order to solve the above problems, the present invention provides a multifunctional interphone system, comprising a processor, an input unit, a network connection unit and a radio frequency connection unit, wherein the input unit, the network connection unit and the radio frequency connection unit are respectively connected to the processor, wherein:
The input unit is used for receiving information input by a user;
The network connection units are used for connecting the Internet, and a plurality of network connection units of a plurality of interphone systems are suitable for mutually establishing network communication through the Internet;
the radio frequency connection units of the interphone systems are suitable for establishing radio frequency communication with each other.
Optionally, a plurality of the intercom systems are adapted to establish a communication group.
Optionally, the multifunctional interphone system further comprises a positioning unit, and the positioning unit is connected with the processor and used for acquiring positioning information of the device.
Optionally, the input unit includes at least one of a key, a touch screen, and a voice input module.
Optionally, the network connection unit includes a WiFi module and/or a 4G module.
Optionally, the radio frequency connection unit includes a LORA module or an FM module.
Optionally, after receiving the radio frequency information, the radio frequency connection unit first performs ID comparison, and if the ID comparison is successful, processes the radio frequency information; otherwise, the radio frequency information is abandoned.
Optionally, the multifunctional interphone system further comprises a state indicating unit, wherein the state indicating unit is connected with the processor and is used for indicating a network connection state and displaying communication data.
Optionally, the status indication unit includes a display screen and an indicator light.
Compared with the prior art, the multifunctional interphone system has the following advantages:
(1) The multifunctional interphone system can provide two communication modes of radio frequency communication and network communication for members, and has the advantages of large communication coverage and strong applicability;
(2) The multifunctional interphone system can realize information intercommunication among members and also provides a convenient platform for intercommunication among a limited number of members;
(3) The multifunctional interphone system carries out the ID comparison after receiving the radio frequency information, can ensure that the radio frequency communication of the multifunctional interphone system is carried out smoothly, and avoids signal collision.
Drawings
Fig. 1 is a block diagram of the overall structure of a multifunctional interphone system according to the embodiment of the invention;
Fig. 2 is another block diagram of the overall structure of the multifunctional interphone system according to the embodiment of the invention;
fig. 3 is a block diagram of a structure of the multifunctional interphone system according to the embodiment of the present invention.
Description of reference numerals:
10-a processor; 20-an input unit; 201-push button; 202-touch screen; 203-a voice input module; 30-a network connection unit; 301-a WiFi module; a 302-4G module; 40-a radio frequency connection unit; 401-LORA module; 402-an FM module; 50-a voice playing unit; 60-a storage unit; 70-a positioning unit; 701-a Beidou positioning module; 702-a GPS positioning module; 80-a status indication unit; 801-display screen; 802-indicator light; 90-power management unit.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1, it is a block diagram of the multifunctional interphone system in this embodiment; the multifunctional interphone system comprises a processor 10, an input unit 20, a network connection unit 30 and a radio frequency connection unit 40, wherein the input unit 20, the network connection unit 30 and the radio frequency connection unit 40 are respectively connected with the processor 10, and the multifunctional interphone system comprises:
The input unit 20 is used for receiving information input by a user;
The network connection unit 30 is used for connecting the internet, and a plurality of the network connection units 30 of a plurality of intercom systems are adapted to establish network communication with each other through the internet;
The plurality of radio frequency connection units 40 of the plurality of intercom systems are adapted to establish radio frequency communication with each other.
Generally, as shown in fig. 2, the intercom system further includes a power supply, a voice playing unit 50 and a storage unit 60, wherein the voice playing unit 50 is used for playing the voice information sent by the member, and the storage unit 60 is used for storing various data and commands, recording an input record table and an output record table, etc. The voice playing unit 50 may be a general speaker, and the storage unit 60 is a common memory chip.
In this embodiment, if the distance between the members is within the coverage of the rf connection unit 40, for example, several tens kilometers, the members can communicate with each other through rf; if the distance between the members exceeds the coverage of the radio frequency connection unit 40, the coverage of the network communication established through the internet is large, so that the communication can be performed across cities, regions and even countries, and the members can communicate with each other through the network. Of course, a member communicating over a network is premised on the member being in a location with network coverage. In addition, if the distance between the members is within the coverage of the rf connection unit 40 and the members are located with network coverage, the members can freely select a communication mode, such as selecting one of the rf communication and the network communication, or selecting both communication modes. Under certain scenes, if the member A and the member B are in the coverage range of radio frequency communication, the member A and the member C are beyond the coverage range of the radio frequency communication, the positions of the member A and the member C are covered by a network, the position of the member B is not covered by the network, the member A needs to communicate with the member B and the member C, two communication modes of the radio frequency communication and the network communication can be simultaneously selected, the member A and the member B select the radio frequency communication, and the member A and the member C select the network communication.
Therefore, the multifunctional interphone system in the embodiment can provide two communication modes of radio frequency communication and network communication for members, and is large in communication coverage range and strong in applicability.
Optionally, a plurality of the intercom systems are adapted to establish a communication group.
Wherein the communication group may include a plurality of members, and the group chat among the members is based on network communication. Generally, in a conventional intercom system, communication between members is usually one-to-one or one-to-many, and information intercommunication between all members cannot be realized. In this implementation, all members in the network coverage area can establish a communication group, and information sent by the individual in the group can be seen by all members in the group. In addition, in some scenarios, only limited to the intercommunication among a limited number of members, the traditional one-to-one mode cannot achieve simultaneous communication among the members, and the traditional one-to-one multimode mode cannot limit the limited number of members.
Therefore, the interphone system in the embodiment can realize information intercommunication among members and also provides a convenient platform for intercommunication among a limited number of members.
Optionally, as shown in fig. 2, the multifunctional interphone system further includes a positioning unit 70, where the positioning unit 70 is connected to the processor 10 and is configured to obtain positioning information of a device.
Generally, as shown in fig. 3, the positioning unit 70 may be a beidou positioning module 701 or a GPS positioning module 702.
In some scenarios, the members need to know the positions of each other, such as performing a one-to-one targeted call or finding a member quickly, and then the positioning information of the members needs to be known. The multifunctional interphone system in this embodiment provides a positioning unit 70, which can be used to obtain the positioning information of the interphone, i.e. the positioning information of the members. If the member is a member of a communication group, the positioning information of each member can be known by all members of the group in real time through the communication group.
In this way, the multifunctional interphone system in this embodiment can also acquire the positioning information of the members and let all the members know the acquired positioning information of each member in real time.
Optionally, as shown in fig. 3, the input unit 20 includes at least one of a key 201, a touch screen 202, and a voice input module 203.
The button 201 is a traditional input mode, the touch screen 202 provides a convenient means for the member to send information, the convenient means mainly comprises text information and can check communication contents, and the voice input module 203 provides the most convenient and direct means for the member to send information. The buttons 201 and the touch screen 202 can transmit information and positioning data, and the voice input module 203 provides a talkback function.
Since the multifunctional interphone system in this embodiment provides the network communication mode, if one of the input modes of the voice input module 203+ the touch screen 202, the voice input module 203+ the button 201, the voice input module 203+ the touch screen 202+ the button 201, and the like is selected, the network communication mode of the multifunctional interphone system has multiple functions of talkback, information and positioning data transmission, group chat, and the like, and the radio frequency communication mode at least has the talkback function.
therefore, the multifunctional interphone system can provide various input modes for the members and also can create various communication modes for the network communication of the members, and the functions are more comprehensive.
optionally, as shown in fig. 3, the network connection unit 30 includes a WiFi module 301 and/or a 4G module 302.
if the network connection unit 30 includes the WiFi module 301, the network communication mode of the multifunctional interphone system is based on WiFi network coverage; if the network connection unit 30 includes the 4G module 302, the network communication mode of the multifunctional interphone system is based on 4G network coverage; if the network connection unit 30 includes the WiFi module 301 and the 4G module 302, the network communication mode of the multifunctional interphone system is based on the 4G network coverage or the WiFi network coverage.
generally, the preferred network connection unit 30 includes a WiFi module 301 and a 4G module 302. If a WiFi network is used, the network needs to be configured; if the 4G network is used, the network is accessed through 4G traffic. If the member is located with 4G network coverage and WiFi network coverage, and the members are located in the coverage range of radio frequency communication, the member can prefer WiFi network communication because the function of the network communication mode is more comprehensive, the network cost of the WiFi network is lower than that of the 4G network, then the 4G network generates communication, and finally the radio frequency communication is performed. Of course, if the network and the rf coverage are not complete, the members may select the communication mode according to the actual situation. Because the communication ranges provided by the WiFi modules 301 and the 4G modules 302 connected to the internet are wide, the preferred network connection unit 30 includes the WiFi modules 301 and the 4G modules 302, the network cost generated by the WiFi network is lower than that generated by the 4G network, and the applicability of the 4G network is wider than that of the WiFi network, so that the multifunctional interphone system of the embodiment also saves the cost while ensuring wide communication range and strong applicability.
therefore, the multifunctional interphone system of the embodiment can provide various network communication modes for members, and saves cost while ensuring wide communication range and strong applicability.
Optionally, as shown in fig. 3, the radio frequency connection unit 40 includes a LORA module 401 or an FM module 402.
FM, i.e. frequency modulated broadcast. If the radio frequency connection unit 40 includes the LORA module 401, since the LORA module 401 is digital, the radio frequency communication mode of this embodiment has two functions of talkback, information transmission, and positioning data transmission; if the rf connection unit 40 includes the FM module 402, the rf communication mode of the embodiment has the intercom function.
Thus, the multifunctional interphone system of the embodiment can provide radio frequency communication for the members.
optionally, after receiving the radio frequency information, the radio frequency connection unit 40 first performs ID comparison, and if the ID comparison is successful, processes the radio frequency information; otherwise, the radio frequency information is abandoned.
since the radio frequency transmission mode is broadcast, taking LORA as an example, a signal sent by one LORA module 401 can be received by all other LORA modules 401, and if ID matching is not performed, collision of the signal occurs, and radio frequency communication between members cannot be completed smoothly. In this embodiment, each multifunctional interphone system is assigned with an ID, and each LORA module 401 performs a process of matching the target ID with its own ID after receiving the radio frequency information, and the ID matching processes the received data.
In this way, the rf connection unit 40 of the multifunctional intercom system of the present embodiment performs the ID comparison after receiving the rf information, so as to ensure that the rf communication of the multifunctional intercom system is performed smoothly, thereby avoiding signal collision.
Optionally, as shown in fig. 2, the multifunctional interphone system further includes a status indicating unit 80, and the status indicating unit 80 is connected to the processor 10 and is configured to indicate a network connection status and display communication data.
The status indication unit 80 indicates the network connection status, which communication mode the system is in, and whether the current communication mode is networked. The status indication unit 80 may also display group member information if the system is in a network communication mode.
Optionally, as shown in fig. 3, the status indication unit 80 includes a display screen 801 and an indicator lamp 802.
The display 801 displays the communication mode, communication data and information of group members in the network communication mode, and the indicator lamp 802 can be used to indicate whether the current communication mode is on the network.
Optionally, as shown in fig. 2, the multifunctional interphone system further includes a power management unit 90, and the power management unit 90 is connected to the processor 10 and is configured to detect information of battery power in real time.
The operation of the multifunctional interphone system of this embodiment is explained below.
After the initialization of the multifunctional interphone system is completed, entering network setting or radio frequency setting according to the actual situation, wherein the network setting or the radio frequency setting mainly comprises setting parameters; then entering a mode setting mode, and entering a radio frequency communication mode or a network communication mode; then entering group management, creating groups and managing the created groups; and after the setting is finished, recording, storing and saving the setting.
And processing after receiving the external information, playing the received voice, sending the received text information to the state indicating unit 80, and updating and storing the input record table after the completion. When information is required to be output, if the mobile terminal is in a network communication mode, entering a network for transmission; if the mobile terminal is in the radio frequency communication mode, entering radio frequency transmission; if two modes exist at the same time, the dual-mode transmission is entered. And updating and storing the output record table after the information is sent.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to be within the scope of the present disclosure.
Claims (9)
1. The multifunctional interphone system is characterized by comprising a processor (10), an input unit (20), a network connection unit (30) and a radio frequency connection unit (40), wherein the input unit (20), the network connection unit (30) and the radio frequency connection unit (40) are respectively connected with the processor (10), and the multifunctional interphone system is characterized in that:
the input unit (20) is used for receiving information input by a user;
The network connection unit (30) is used for connecting the Internet, and a plurality of network connection units (30) of a plurality of interphone systems are suitable for mutually establishing network communication through the Internet;
The plurality of radio frequency connection units (40) of the plurality of intercom systems are adapted to establish radio frequency communication with each other.
2. a multi-function intercom system as in claim 1 wherein a plurality of said intercom systems are adapted to establish a communication group.
3. Multifunctional interphone system according to claim 1 or 2, characterized in that it further comprises a positioning unit (70), said positioning unit (70) being connected to said processor (10) for obtaining the positioning information of the devices.
4. the multifunctional interphone system of claim 1, wherein the input unit (20) comprises at least one of a key, a touch screen and a voice input module.
5. Multifunctional interphone system according to claim 4, characterized in that said network connection unit (30) comprises a WiFi module and/or a 4G module.
6. Multifunctional interphone system according to claim 4, characterized in that said radio frequency connection unit (40) comprises a LORA module or an FM module.
7. The multifunctional interphone system of claim 1 or 6, wherein the RF connection unit (40) performs ID comparison after receiving the RF information, and processes the RF information if the ID comparison is successful; otherwise, the radio frequency information is abandoned.
8. the multifunctional interphone system of claim 1, further comprising a status indicating unit (80), wherein said status indicating unit (80) is connected to said processor (10) for indicating a network connection status and displaying communication data.
9. Multifunctional interphone system according to claim 8, characterized in that said status indication unit (80) comprises a display screen and an indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910930614.2A CN110572175A (en) | 2019-09-29 | 2019-09-29 | Multifunctional interphone system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910930614.2A CN110572175A (en) | 2019-09-29 | 2019-09-29 | Multifunctional interphone system |
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| CN110572175A true CN110572175A (en) | 2019-12-13 |
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| CN201910930614.2A Pending CN110572175A (en) | 2019-09-29 | 2019-09-29 | Multifunctional interphone system |
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Application publication date: 20191213 |