Two-way communication system of mobile phone and interphone
By designing a two-way communication system between mobile phones and walkie-talkies, using Bluetooth and RF radio modules to transmit data and location information, the problem of short call distance and inability to obtain location information in the prior art is solved, and effective communication when the mobile phone signal is insufficient and Long-distance public network intercom function.
Patent Information
- Application Number
- CN202420888301.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The existing intercom technology has shortcomings in call distance and location information acquisition, and it is impossible to effectively communicate and share location information when the mobile phone does not have a signal.
Design a two-way communication system between mobile phones and walkie-talkies, including mobile phones, walkie-talkies, communication base stations and public network intercom backend servers, and use Bluetooth modules and RF radio frequency modules to realize the transmission of data and location information to ensure that the intercom is in short supply of mobile phone signals. You can obtain and share location information, and realize long-distance public network intercom when the mobile phone has signals.
It realizes communication through the walkie-talkie when the mobile phone has no signal, and obtains and shares location information, extends the call distance, and realizes the two-way long-distance public network intercom function between the mobile phone and the intercom.
Smart Images
Figure CN222484838U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of communication, in particular to a two-way communication system between a mobile phone and an intercom. Background Art
[0002] When there is no mobile phone signal or in some occasions where the mobile phone signal is poor, walkie-talkies are usually used for communication. However, existing walkie-talkie technology has disadvantages, such as short call distance and inability to obtain its own location information like mobile phones. Utility Model Content
[0003] The utility model aims to provide a two-way communication system between a mobile phone and an intercom to solve the above problems.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A two-way communication system between a mobile phone and an intercom, comprising a mobile phone terminal, an intercom terminal, a communication base station and a public network intercom background server, wherein the mobile phone terminal comprises a mobile phone Bluetooth module, a positioning module and a communication APP, and the intercom terminal comprises an intercom Bluetooth module and a data transmission module, wherein the mobile phone Bluetooth module and the intercom Bluetooth module are used for data transmission between the mobile phone terminal and the intercom terminal in the same group, the positioning module is used for the mobile phone to obtain the collected position positioning, the communication APP is used for the mobile phone terminal to establish a connection with the communication base station, and transmit the call information to the public network intercom background server through the communication base station, the public network intercom background server is used for the call information transmission between different mobile phone terminals, and the data transmission module is used for the location information transmission between different intercom terminals.
[0006] Preferably, the positioning module adopts a Beidou positioning module or a GPS positioning module.
[0007] Preferably, the data transmission module adopts an RF radio frequency module.
[0008] After adopting the above technical solution, the utility model has the following advantages compared with the background technology:
[0009] The utility model provides a two-way communication system between a mobile phone and an intercom, and communication can be performed through the intercom regardless of whether the mobile phone has a signal. When the mobile phone has no signal, the intercom can obtain its own location information through the mobile phones in the same group and share it between the intercoms. When the mobile phone has a signal, the intercom can connect to the public network through the mobile phones in the same group to achieve long-distance communication with other intercoms. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 This is a structural diagram of the utility model. DETAILED DESCRIPTION
[0011] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0012] It should be noted that in the present invention, the terms "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element of the present invention must have a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0013] Example
[0014] Please refer to Figure 1 As shown, the utility model discloses a two-way communication system between a mobile phone and an intercom, including a mobile phone terminal, an intercom terminal, a communication base station and a public network intercom background server, the mobile phone terminal includes a mobile phone Bluetooth module, a positioning module and a communication APP, the intercom terminal includes an intercom Bluetooth module and a data transmission module, the mobile phone Bluetooth module and the intercom Bluetooth module are used for data transmission between the same group of mobile phones and the intercom terminal, the positioning module is used for the mobile phone to obtain the collected position positioning, the communication APP is used for the mobile phone terminal to establish a connection with the communication base station, and the call information is transmitted and aggregated to the public network intercom background server through the communication base station, the public network intercom background server is used for call information transmission between different mobile phones, and the data transmission module is used for location information transmission between different intercom terminals.
[0015] The positioning module uses Beidou positioning module or GPS positioning module. The data transmission module uses RF radio frequency module.
[0016] When in use, when there is no signal on the mobile phone, the same set of mobile phone Bluetooth module and intercom Bluetooth module are connected, and the intercom side acts as the main device, receiving the Beidou or GPS location information received by the mobile phone side through Bluetooth data transmission, and passing the location information to the intercom side through the fast transmission function of Bluetooth. Then, the intercom side transmits the location information to another intercom side with the same model and frequency through RF radio frequency signals, so that the receiver can know the location of the sender, which facilitates communication and scheduling.
[0017] When the mobile phone has a signal, after the communication APP is installed on the mobile phone, it can connect to the communication base station through the communication protocol data. The intercom communicates with the mobile phone through Bluetooth, and then the mobile phone connects to the communication base station through data, summarizes the call information to the public network intercom background server, and then connects to another mobile phone with the same communication APP installed, and communicates with the intercom connected through Bluetooth, thereby realizing the function of long-distance public network intercom.
[0018] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A two-way communication system between a mobile phone and a walkie-talkie, characterized in that: It includes a mobile phone terminal, an intercom terminal, a communication base station and a public network intercom background server. The mobile phone terminal includes a mobile phone Bluetooth module, a positioning module and a communication APP. The intercom terminal includes an intercom Bluetooth module and a data transmission module. The mobile phone Bluetooth module and the intercom Bluetooth module are used for data transmission between the same group of mobile phones and intercom terminals. The positioning module is used for the mobile phone to obtain the collected location positioning. The communication APP is used for the mobile phone terminal to establish a connection with the communication base station, and the call information is transmitted and summarized to the public network intercom background server through the communication base station. The public network intercom background server is used for call information transmission between different mobile phones, and the data transmission module is used for location information transmission between different intercom terminals.
2. A two-way communication system between a mobile phone and an intercom as claimed in claim 1, characterized in that: The positioning module uses Beidou positioning module or GPS positioning module.
3. A two-way communication system between a mobile phone and an intercom as claimed in claim 1, characterized in that: The data transmission module adopts an RF radio frequency module.