CN220234745U

CN220234745U - Wireless telephone handle and campus wireless telephone communication system

Info

Publication number: CN220234745U
Application number: CN202321785096.8U
Authority: CN
Inventors: 李佳怿
Original assignee: Hebei Long Yu Electronic Technology Co ltd
Current assignee: Hebei Long Yu Electronic Technology Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2023-12-22
Anticipated expiration: 2033-07-07

Abstract

The utility model discloses a wireless telephone handle and a campus wireless telephone communication system, wherein the wireless telephone handle comprises: the first MCU processing module is used for data processing; the first data communication module is used for carrying out data communication with the cloud server; the voice communication module is used for dialing out a telephone to the outside; an audio receiving module for receiving audio; an audio playing module for playing audio; the storage module is used for storing the received short message content; and the sensing module is used for detecting the use state of the handle. The utility model can facilitate the management of schools on campus communication, increase the number of people who use communication and improve the convenience of campus communication.

Description

Wireless telephone handle and campus wireless telephone communication system

Technical Field

The utility model relates to the technical field of communication, in particular to a wireless telephone handle and a campus wireless telephone communication system.

Background

The office of the education department in 2021 issues 'notice about strengthening the management work of the mobile phone of the primary and secondary school students', and the primary and secondary school students are definitely required to go to school to carry mobile phones, school use the mobile phones to arrange homework and the like.

The notification requires: in principle, students cannot bring personal mobile phones into campuses, and the students must agree with each other and apply for the mobile phones in writing, and the students should leave the schools for unified storage after entering the schools, so that the students cannot bring the mobile phones into the campuses.

The communication requirements of students and parents are solved by means of measures such as setting up public telephones in schools, setting up communication hotlines of executive students, exploring to use electronic student certificates with communication functions or providing other parents with a convenient way for contacting the students.

Currently, there are mainly the following types of campus phones:

first kind: the 4G card telephone can be dialed by a student when a telephone card is plugged, and the call is ended, but the student can only operate by a telecom operator, so that the management of school on campus communication is not facilitated, and the poor contact between a telephone card contact and a telephone contact is caused by the fact that the telephone card is plugged on a telephone in the long-term use process, so that the use is influenced;

second kind: the mobile phone card is internally provided with a telephone, one mobile phone card is arranged in each telephone, secondary charging can be realized, but the mobile phone card needs real-name authentication, because the real-name registration work of the national worker department requires that the same user can only handle 5 mobile phone cards in the whole country of a communication operator, the handling of the mobile phone card has a larger problem under the condition that the number of the telephones in a campus is large, and the number of times of calling the same mobile phone number to a plurality of people is too large, and a telecommunication system can consider that the mobile phone number is suspected to be stopped due to harassment;

third kind: the wired fixed telephone can realize secondary charging by adding the mode of brushing the buckle fee on the original telephone, but the workload of the voice line construction and maintenance of the telephone is larger, the operation and maintenance cost is high, and the use and management of the school telephone are inconvenient.

Meanwhile, the campus telephone can be used by a single person each time when in use, the condition that the user needs to wait for a long time exists when in use, the number of users of the telephone is limited and inconvenience exists, and particularly when students need to communicate with parents outside the campus in emergency.

Disclosure of Invention

The utility model aims to provide a wireless telephone handle and a campus wireless telephone communication system, which can facilitate the management of schools on campus communication, increase the number of people in communication use and improve the convenience of campus communication.

The utility model solves the problems by adopting the following technical scheme:

a radiotelephone handle, comprising:

the first MCU processing module is used for data processing;

the first data communication module is used for carrying out data communication with the cloud server;

the voice communication module is used for dialing out a telephone to the outside;

an audio receiving module for receiving audio;

an audio playing module for playing audio;

the storage module is used for storing the received short message content;

the sensing module is used for detecting the use state of the handle;

the first data communication module, the voice communication module, the audio receiving module, the audio playing module, the storage module and the sensing module are all electrically connected with the first MCU processing module.

As a further improvement of the technical scheme, the sensing module comprises two capacitive sensing touch switches, and the two capacitive sensing touch switches are respectively positioned at the handheld position of the handle and the position of the handle opposite to the ears of the human body and form a sensing area.

As a further improvement of the technical scheme, the audio receiving module is a microphone, the audio playing module is a loudspeaker, and the storage module adopts any one of an SD card and a TF card.

The utility model also provides a campus cordless telephone communication system, which comprises:

a plurality of call terminals identical to the radiotelephone handle of any of claims 1-3;

and the dialing terminal is used for dialing and displaying the short message content on the call terminal and can be electrically connected with the call terminal.

As a further improvement of the above technical solution, the dial terminal includes

The second MCU processing module is used for processing data in the dialing terminal;

the input module is used for inputting a password and dialing on the dialing terminal;

the display module is used for displaying a call interface and short message content on the dialing terminal;

the input module and the display module are electrically connected with the second MCU processing module.

As a further improvement of the technical scheme, a plurality of accommodating grooves for placing the call terminals are formed in the dialing terminals, and when the call terminals are located in the accommodating grooves, the call terminals and the dialing terminals are electrically connected through the magnetic connection terminals.

As a further improvement of the above technical solution, the dial terminal further includes a second data communication module for data communication between the dial terminal and the cloud server, and the second data communication module is electrically connected with the second MCU processing module.

As a further improvement of the technical scheme, four bolt mounting holes which are arranged in a square shape are formed in the front face of the dial terminal.

As a further improvement of the technical scheme, the edges of the shells of the call terminal and the dialing terminal are respectively provided with a chamfer structure.

As a further improvement of the technical scheme, the input module is a dial keyboard, and the display module is a display screen.

Compared with the prior art, the utility model has the following advantages and effects:

according to the utility model, through the independent arrangement of the call terminal, the call device can be normally used for communication only after being combined with the dialing device, the school is convenient to manage campus communication while the student is limited to use, and the dialing device can be in an idle state and can be used for dialing again in the process that the student uses the call terminal to call after the student successfully dials, so that the number of people for communication is greatly increased, and the convenience of campus communication is improved.

Drawings

Fig. 1 is a schematic diagram of a campus cordless telephone communication system according to the present utility model.

Fig. 2 is a schematic view of a structure of a first view of the call terminal shown in fig. 1.

Fig. 3 is a schematic structural diagram of a second view angle of the call terminal shown in fig. 1.

Fig. 4 is a schematic diagram of the structure of the call terminal system shown in fig. 3.

Fig. 5 is a schematic diagram of the structure of the dial terminal shown in fig. 1.

Fig. 6 is a schematic diagram of the structure of the dial terminal system shown in fig. 5.

The communication terminal 1, the first MCU processing module 11, the first data communication module 12, the voice communication module 13, the audio receiving module 14, the audio playing module 15, the storage module 16, the sensing module 17, the dialing terminal 2, the second MCU processing module 21, the second data communication module 22, the input module 23, the display module 24, the chamfering structure 3, the accommodating groove 41, the magnetic connection terminal 42, the power switch 43, the sensing area 5 and the bolt mounting hole 6.

Detailed Description

The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.

Referring to fig. 1-6, the campus cordless telephone communication system of the present embodiment includes a plurality of call terminals 1 and a plurality of dialing terminals 2, wherein the dialing terminals 2 are used for dialing and displaying short message contents on the call terminals 1 and can be electrically connected with the call terminals 1.

For guaranteeing the comfort of holding the call terminal 1 and the safety of placing the dial terminal 2, the edges of the shells of the call terminal 1 and the dial terminal 2 are provided with chamfer structures 3.

Referring to fig. 2 and 5, the dialing terminal 2 is provided with a plurality of accommodating grooves 41 for accommodating the call terminals 1, when the call terminals 1 are located in the accommodating grooves 41, the call terminals 1 and the dialing terminal 2 are electrically connected through the magnetic connection terminals 42, so that one dialing terminal 2 can be simultaneously used for a plurality of call terminals 1 for call, i.e. after the previous user finishes dialing and takes the call terminal 1 off the dialing terminal 2 for call, the latter user can put the call terminal 1 on the dialing terminal 2 for corresponding dialing operation until the dialing is successful and the call is performed.

In this embodiment, the call terminal 1 uses a built-in battery to supply power, and the dial terminal 2 uses an external power supply to supply power. When the call terminal 1 and the dial terminal 2 are electrically connected, the dial terminal 2 can charge the call terminal 1.

In order to reduce the loss of battery power on the call terminal 1, the call terminal 1 is provided with a power switch 43 for controlling battery power supply.

Referring to fig. 2-4, the call terminal 1 includes a first MCU processing module 11 for processing data in the call terminal 1, a first data communication module 12 for communicating data between the call terminal 1 and a cloud server, a voice communication module 13 for dialing out a call from the call terminal 1 to the outside, an audio receiving module 14 for receiving audio by the call terminal 1, an audio playing module 15 for playing audio by the call terminal 1, a storage module 16 for storing received sms content by the call terminal 1, and an induction module 17 for detecting a usage status of the call terminal 1, where the first data communication module 12, the voice communication module 13, the audio receiving module 14, the audio playing module 15, the storage module 16, and the induction module 17 are all electrically connected to the first MCU processing module 11.

The induction module 17 includes two capacitive induction touch switches, and the two capacitive induction touch switches are respectively located at a hand-held position of the handle and a position of the handle opposite to an ear of a human body and form an induction zone 5, so that the handle can normally perform a conversation only when one of the two induction zones 5 is close to the ear and the other induction zone 5 is located in a holding area in a conversation use process, and otherwise, the conversation is ended.

In this embodiment, the first MCU processing module 11 adopts an STM32L151C8T6A single chip microcomputer, and the STM32L151 single chip microcomputer expands the ultra-low power consumption concept by using a Cortex-M3 core and a CPU clock with a frequency between 32kHz and 32MHz, and does not reduce performance. Besides the dynamic operation and the low power consumption operation modes, there are 2 other ultra-low power consumption modes, and the RTC, the backup register content and the low-voltage detector can still work under the ultra-low power consumption. To reduce application costs and design time, STM32L151 also provides an integrated LCD driver with 8x40 segments, while the series of MCUs have 32-512KBFlash, packaged with 48-144 pins.

In this embodiment, the first data communication module 12 and the voice communication module 13 may both adopt modes such as 4G and 5G, WIFI to realize wireless data transmission and wireless communication.

In this embodiment, the audio receiving module 14 is a microphone, the audio playing module 15 is a speaker, and the storage module 16 is any one of an SD card and a TF card.

Referring to fig. 5, four bolt mounting holes 6 arranged in a square shape are formed in the front surface of the dial terminal 2, so that the dial terminal 2 can be hung in a public area of a school in a wall-hanging manner, such as a student dormitory, a teaching building, a student canteen and the like, and the use of students is facilitated.

Referring to fig. 5 and 6, the dial terminal 2 includes a second MCU processing module 21 for processing data in the dial terminal 2, a second data communication module 22 for communicating data between the dial terminal 2 and the cloud server, an input module 23 for inputting a password and dialing on the dial terminal 2, and a display module 24 for displaying a call interface and a text message content on the dial terminal 2, where the second data communication module 22, the input module 23, and the display module 24 are electrically connected to the second MCU processing module 21.

In this embodiment, the second MCU processing module 21 uses STM32F103C8T6, the STM32F103 single chip microcomputer uses Cortex-M3 kernel, and the CPU has a highest speed up to 72MHz. The series MCU has 16KB-1MBflash, various control peripherals, a USB full-speed interface and CAN.

In this embodiment, the second data communication module 22 may adopt modes such as 4G and 5G, WIFI to realize wireless data transmission.

In this embodiment, the input module 23 is a dial pad, and the display module 24 is a display screen.

The foregoing description of the utility model is merely exemplary of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions, without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. A radiotelephone handle, comprising:

the first MCU processing module is used for data processing;

an audio receiving module for receiving audio;

an audio playing module for playing audio;

the storage module is used for storing the received short message content;

the sensing module is used for detecting the use state of the handle;

2. A radiotelephone handle according to claim 1 wherein: the sensing module comprises two capacitive sensing touch switches which are respectively positioned at the hand-held position of the handle and the position of the handle opposite to the ears of the human body and form a sensing area.

3. A radiotelephone handle according to claim 1 wherein: the audio receiving module is a microphone, the audio playing module is a loudspeaker, and the storage module adopts any one of an SD card and a TF card.

4. A campus cordless telephone communications system comprising:

5. The campus cordless telephone communications system according to claim 4, wherein: the dialing terminal comprises

6. The campus cordless telephone communications system according to claim 4, wherein: the dialing terminal is provided with a plurality of accommodating grooves for placing the call terminal, and when the call terminal is positioned in the accommodating grooves, the call terminal and the dialing terminal are electrically connected through the magnetic connection terminal.

7. The campus cordless telephone communications system according to claim 5, wherein: the dialing terminal further comprises a second data communication module for carrying out data communication between the dialing terminal and the cloud server, and the second data communication module is electrically connected with the second MCU processing module.

8. The campus cordless telephone communications system according to claim 4, wherein: four bolt mounting holes which are arranged in a square shape are formed in the front face of the dial terminal.

9. The campus cordless telephone communications system according to claim 4, wherein: and the edges of the shells of the call terminal and the dialing terminal are respectively provided with a chamfer structure.

10. The campus cordless telephone communications system according to claim 5, wherein: the input module is a dial keyboard, and the display module is a display screen.