CN209767524U - Mobile phone with interphone function and intelligent wearable device - Google Patents
Mobile phone with interphone function and intelligent wearable device Download PDFInfo
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- CN209767524U CN209767524U CN201920656065.XU CN201920656065U CN209767524U CN 209767524 U CN209767524 U CN 209767524U CN 201920656065 U CN201920656065 U CN 201920656065U CN 209767524 U CN209767524 U CN 209767524U
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Abstract
The utility model provides a cell-phone that possesses intercom function, include: the device comprises a processing module, an LoRa module, an antenna and a power supply module; the LoRa module is electrically connected with the antenna and used for communicating the mobile phone with paired intercom equipment; the processing module is electrically connected with the loRa module, and is used for decompressing the voice signal received by the loRa module, playing the voice signal by a loudspeaker of the mobile phone, compressing the voice signal collected by a microphone of the mobile phone, and sending the loRa module to paired intercom equipment; and the power supply module is used for supplying power to each working module. The utility model discloses a cell-phone has the function of talkbacking of intercom concurrently, and the structure is light and handy, low cost, and has a great deal of advantage such as low power dissipation.
Description
Technical Field
The utility model relates to an electronic equipment technical field especially relates to cell-phone and the wearable equipment of intelligence that possess the intercom function.
Background
The interphone is used as a half-duplex communication tool, has no telephone charge, is suitable for occasions with relatively fixed and frequent calls, and can be used in occasions without mobile communication base station signals. The existing interphone (such as an analog interphone, a digital interphone and the like) is limited by the traditional technology, and has large power consumption and large battery, so that the interphone is large in size and inconvenient to carry for the common public.
The existing smart phones and intelligent wearable devices have the function of integrating interphones, and a small number of smart phones with the function of integrating the interphones cannot become common commercial smart phones for civil use due to large volume and only stay in the working occasions of a small number of special industries with professional trunking communication requirements.
Therefore, a novel smart phone which has a talkback function independent of a mobile communication base station and has the same weight and appearance as those of a common civil commercial smart phone is lacking in the market.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing prior art's shortcoming, the utility model aims to provide a normal civilian commercial smart mobile phone and the wearable equipment of intelligence that possess the intercom function for cell-phone and wrist-watch etc. all do not possess the technical problem of the intercom function among the solution prior art, and a small number have the intercom function but bulky inconvenient problem of carrying and unable popularization.
In order to achieve the above objects and other related objects, the present invention provides a mobile phone with intercom function, including: the device comprises a processing module, an LoRa module, an antenna and a power supply module; the LoRa module is electrically connected with the antenna and used for communicating the mobile phone with paired intercom equipment; the processing module is electrically connected with the loRa module, and is used for decompressing the voice signal received by the loRa module, playing the voice signal by a loudspeaker of the mobile phone, compressing the voice signal collected by a microphone of the mobile phone, and sending the loRa module to paired intercom equipment; and the power supply module is used for supplying power to each working module.
In an embodiment of the present invention, the mobile phone further includes: a PCB board; the processing module, the LoRa module and the power module are respectively arranged on the PCB to realize electric connection.
In an embodiment of the present invention, the processing module and the LoRa module are electrically connected through the SPI interface.
In an embodiment of the present invention, the mobile phone further includes: the channel selection module is electrically connected with the processing module; the operating part of the channel selection module is exposed to the outer side of the mobile phone and used for receiving user operation; the channel selection module outputs corresponding channel information according to the user operation and sends the channel information to the processing module; the processing module is used for adjusting the frequency channel of the LoRa module according to the frequency channel information so as to enable the LoRa module to communicate with paired intercom equipment in the frequency channel.
In an embodiment of the present invention, the channel selection module includes: at least one physical key.
in an embodiment of the present invention, the mobile phone further includes: the talkback communication module is electrically connected with the processing module; the operation part of the talkback communication module is exposed to the outer side of the mobile phone and used for receiving user operation; and the processing module enables the LoRa module to start to communicate with paired talkback equipment in the state that the talkback communication module is triggered.
In an embodiment of the present invention, the intercom module includes: a single PTT physical button.
In an embodiment of the present invention, the antenna is built-in or external, including: an antenna separately set up for the LoRa module, or a common mode antenna of the mobile phone itself.
In an embodiment of the present invention, the mobile phone further includes: and the state indicator light is electrically connected with the processing module and is used for being lightened up in the talkback stage under the control of the processing module.
in order to realize above-mentioned purpose and other relevant purposes, the utility model provides a wearable equipment of intelligence that possesses intercom function, include: the device comprises a processing module, an LoRa module, an antenna and a power supply module; the LoRa module is electrically connected with the antenna and used for communicating the intelligent wearable equipment and the paired intercom equipment; the processing module is electrically connected with the loRa module, and is used for decompressing the voice signal received by the loRa module, playing the voice signal by a loudspeaker of the intelligent wearable device, compressing the voice signal acquired by a microphone of the intelligent wearable device, and sending the loRa module to paired intercom devices; and the power supply module is used for supplying power to each working module.
As described above, the utility model discloses a cell-phone that possesses intercom function includes: the device comprises a processing module, an LoRa module, an antenna and a power supply module; the LoRa module is electrically connected with the antenna and used for communicating the mobile phone with paired intercom equipment; the processing module is electrically connected with the loRa module, and is used for decompressing the voice signal received by the loRa module, playing the voice signal by a loudspeaker of the mobile phone, compressing the voice signal collected by a microphone of the mobile phone, and sending the loRa module to paired intercom equipment; and the power supply module is used for supplying power to each working module.
The utility model discloses a mobile phone has following beneficial effect: the mobile phone has the interphone function independent of mobile communication base station coverage or WIFI signal coverage, has the advantages of light structure, small size, light weight, low cost, low power consumption and the like, is convenient for various mobile phone manufacturers to reform new models based on the current architecture of the civil commercial intelligent machine, and has extremely low limitation and wide market prospect.
Drawings
Fig. 1 is a schematic structural diagram of a mobile phone with intercom function according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic concept of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the form, amount and ratio of the components in actual implementation may be changed at will, and the layout of the components may be more complicated.
In order to improve current smart mobile phone, the wearable equipment of intelligence current situation that does not possess the intercom function, the utility model provides a cell-phone and the wearable equipment of intelligence with intercom function. When the mobile phone and the intelligent wearable device are in the same channel, real-time conversation can be achieved, no call charge is generated, and no network support is needed.
Referring to fig. 1, the structure of the mobile phone with intercom function provided by the present invention will be described in detail below.
the mobile phone with the interphone function of the embodiment mainly comprises: processing module, loRa module, antenna, and power module. The LoRa module may be a serial chip having various frequency bands and an LoRa modulation mode, such as those of Semtech corporation, and is electrically connected to the processing module through the SPI interface. The LoRa chip is a wireless data transmission module developed based on series chips such as SX1276/1278/1262 of Semtech company, and has the advantages of small integrated scale, high efficiency, long communication transmission distance, low cost, low power consumption, strong anti-interference performance, strong wall penetrating capability and the like. The LoRa module realizes data transmission through the LoRa spread spectrum transmission technology, compares in WiFi, Zigbee, Sigfox etc. and all is more suitable for the pronunciation function of talkbacking in aspects such as ad hoc network communication distance, transmission rate, ageing efficiency, anti-jamming.
The antenna may be an internal antenna or an external antenna, and may be an antenna separately set up by the LoRa module, or an original common mode antenna of the mobile phone, and the types include, but are not limited to, a spring antenna, a rod antenna, a sucker antenna, and the like. The power module can be electrically connected with the processing module and the LoRa module so as to supply power to the modules.
Preferably, the processing module, the LoRa module and the power module are respectively disposed on a PCB of the mobile phone, and the electrical connection as shown in the figure is realized through the PCB. It should be noted that, in other embodiments, the electrical connection of the modules may be implemented in other forms, and the PCB is not to be considered as limiting.
In this embodiment, the LoRa module is responsible for communication between the mobile phone and the paired intercom device. Here, the intercom device includes: with this application the same kind possess cell-phone, the wearable equipment etc. of intelligence that possess the intercom function of intercom function (like intelligent wrist-watch, intelligent bracelet). The processing module is responsible for decompressing the voice signal that loRa module received, and makes the loudspeaker of cell-phone play, and, be used for to the voice signal that the microphone of cell-phone was gathered compresses, and makes the loRa module sends to the equipment of talkbacking that pairs.
It should be noted that, the speech compression algorithm and the speech decompression algorithm carried by the processing module of the present embodiment both adopt the prior art, and do not relate to improvement in software algorithm. Preferably, in order to achieve the purpose of reducing power consumption and increasing standby time, the processing module of the embodiment adopts a voice processing algorithm that occupies a small memory.
As shown in fig. 1, in another embodiment, the mobile phone with intercom function provided by the present invention further includes: the device comprises a channel selection module and a talkback and conversation module. The channel selection module and the talkback conversation module are respectively electrically connected with the processing module.
The operation part (as shown by keys 1 and 2) of the channel selection module is exposed to the outside of the mobile phone, and its specific position is not limited by fig. 1. When a user presses the physical keys 1 and 2 of the channel selection module, the circuit function of the channel selection module is triggered, corresponding channel information is output, and the channel information is sent to the processing module.
Taking the key 1 as an example, assuming that there are channels 1 to 3, when a user presses the key 1 for the first time, the channel 1 is selected, the channel selection module sends the information of the channel 1 to the processing module, and the processing module knows that the user selects the channel 1; when the user presses the key 1 for the second time, the channel 2 is selected, the channel selection module sends the information of the channel 2 to the processing module, and the processing module learns that the user selects the channel 2; when the user presses the key 1 for the third time, the channel 3 is selected, the channel selection module sends the information of the channel 3 to the processing module, and the processing module learns that the user selects the channel 3; when the user presses the key 1 for the fourth time, the channel 1 is selected, the channel selection module sends the information of the channel 1 to the processing module, and the processing module learns that the user selects the channel 1; and the process is circulated. If the user further has the key 2, the user presses the key 2 to return to the last selected channel, and then presses the key 2 to return to the last selected channel, and the process is repeated. Preferably, the speaker and the display screen of the mobile phone can simultaneously prompt the user of the currently selected channel.
It should be noted that, the processing module of this embodiment determines, according to the key operation, that the channel selected by the user adopts the existing algorithm, and does not relate to improvement on the software algorithm.
After the user selects a channel, the processing module tunes the LoRa module to the channel, so that the LoRa module communicates with the paired intercom device on the channel.
The operation portion of the intercom module (e.g. Push to Talk, which is shown by PTT button) is exposed to the outside of the mobile phone, and its specific position is not limited by fig. 1. When a user presses a physical key PTT of the channel selection module, the circuit function of the talkback communication module is triggered. And the processing module enables the LoRa module to start to communicate with paired talkback equipment in the state that the talkback communication module is triggered. And when the user releases the PTT key, the processing module enables the LoRa module to finish the communication with the paired intercom device.
in other embodiments, the channel selection module and the intercom module may use virtual keys displayed on the mobile phone screen instead of physical keys.
In other embodiments, adjusting the volume key of the handset itself may adjust the volume of the intercom call. When the mobile phone is in the talkback state, the state indicating lamp of the mobile phone is lightened.
Since the structure of the smart wearable device with intercom function is similar to that of the mobile phone in the foregoing embodiment, the expansion is not repeated here. The description of the embodiments is only made for the structure of the mobile phone related to the present invention due to limited space, which does not mean that the mobile phone of the present invention only has these modules.
To sum up, the utility model discloses a cell-phone and the wearable equipment of intelligence that possess the intercom function, the structure is light and handy, low cost, and has a great deal of advantages such as low power dissipation. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. A mobile phone having an intercom function, comprising: the device comprises a PCB, a processing module, a LoRa module, an antenna and a power supply module; the processing module, the LoRa module and the power supply module are respectively arranged on the PCB so as to realize electrical connection; wherein the content of the first and second substances,
The LoRa module is electrically connected with the antenna and used for communicating the mobile phone with paired intercom equipment;
The processing module is electrically connected with the loRa module, and is used for decompressing the voice signal received by the loRa module, playing the voice signal by a loudspeaker of the mobile phone, compressing the voice signal collected by a microphone of the mobile phone, and sending the loRa module to paired intercom equipment;
And the power supply module is used for supplying power to each working module.
2. the mobile phone with intercom function according to claim 1, wherein the processing module is electrically connected to the LoRa module through an SPI interface.
3. The mobile phone with interphone function of claim 1, further comprising: the channel selection module is electrically connected with the processing module; wherein the content of the first and second substances,
the operating part of the channel selection module is exposed to the outer side of the mobile phone and used for receiving user operation; the channel selection module outputs corresponding channel information according to the user operation and sends the channel information to the processing module;
The processing module is used for adjusting the frequency channel of the LoRa module according to the frequency channel information so as to enable the LoRa module to communicate with paired intercom equipment in the frequency channel.
4. The interphone-capable mobile phone of claim 3, wherein the channel selection module comprises: at least one physical key.
5. The mobile phone with interphone function of claim 1, further comprising: the talkback communication module is electrically connected with the processing module; wherein the content of the first and second substances,
The operation part of the talkback communication module is exposed to the outer side of the mobile phone and is used for receiving user operation;
And the processing module enables the LoRa module to start to communicate with paired talkback equipment in the state that the talkback communication module is triggered.
6. The mobile phone with interphone function of claim 5, wherein the interphone module comprises: a single PTT physical button.
7. The handset with interphone function of claim 1, wherein the antenna is built-in or external, comprising: an antenna separately set up for the LoRa module, or a common mode antenna of the mobile phone itself.
8. the mobile phone with interphone function of claim 1, further comprising: and the state indicator light is electrically connected with the processing module and is used for being lightened up in the talkback stage under the control of the processing module.
9. The utility model provides a wearable equipment of intelligence that possesses intercom function which characterized in that includes: the device comprises a PCB, a processing module, a LoRa module, an antenna and a power supply module; the processing module, the LoRa module and the power supply module are respectively arranged on the PCB so as to realize electrical connection; wherein the content of the first and second substances,
The LoRa module is electrically connected with the antenna and used for communicating the intelligent wearable equipment and the paired intercom equipment;
the processing module is electrically connected with the loRa module, and is used for decompressing the voice signal received by the loRa module, playing the voice signal by a loudspeaker of the intelligent wearable device, compressing the voice signal acquired by a microphone of the intelligent wearable device, and sending the loRa module to paired intercom devices;
And the power supply module is used for supplying power to each working module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920656065.XU CN209767524U (en) | 2019-05-08 | 2019-05-08 | Mobile phone with interphone function and intelligent wearable device |
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| CN201920656065.XU CN209767524U (en) | 2019-05-08 | 2019-05-08 | Mobile phone with interphone function and intelligent wearable device |
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| CN209767524U true CN209767524U (en) | 2019-12-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114269008A (en) * | 2021-12-15 | 2022-04-01 | 深圳优美创新科技有限公司 | Intelligent wearable device and communication method thereof, mobile terminal and storage medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114269008A (en) * | 2021-12-15 | 2022-04-01 | 深圳优美创新科技有限公司 | Intelligent wearable device and communication method thereof, mobile terminal and storage medium |
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