CN107863979A - A kind of new digital intercom - Google Patents
A kind of new digital intercom Download PDFInfo
- Publication number
- CN107863979A CN107863979A CN201711310962.7A CN201711310962A CN107863979A CN 107863979 A CN107863979 A CN 107863979A CN 201711310962 A CN201711310962 A CN 201711310962A CN 107863979 A CN107863979 A CN 107863979A
- Authority
- CN
- China
- Prior art keywords
- display screen
- antenna
- battery
- new digital
- microphone
- 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.)
- Withdrawn
Links
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
- H04B1/3833—Hand-held transceivers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention provides a kind of new digital intercom, belong to intercom technical field, it includes body, microcontroller and antenna, the body surface is provided with solar panels, microphone, indicator lamp, receiver, display screen and antenna, the solar panels connect battery, the microcontroller and wireless module, vocoder and RF transceiver are bi-directionally connected, the microcontroller input is connected with GPS locator and battery, output end is connected with display screen and indicator lamp, the vocoder is bi-directionally connected modem, the modem is connected with receiver and microphone, the RF transceiver is bi-directionally connected antenna.Beneficial effect of the present invention：Using solar panels to equipment charge, avoid micro USB or change the cumbersome of battery；Simultaneously by GPS locator, user position is grasped in real time.
Description
Technical field
The invention belongs to intercom technical field, more particularly, to a kind of new digital intercom.
Background technology
Intercom (two way radio) is that a kind of disobey is against the verbal system that network is conversed, it is not necessary to unnecessary
Telephone expenses, be used for occasion fix, converse frequently in the case of, brought great convenience for user.In modern city rail
In the vehicle-mounted of road traffic, station environment, density of stream of people is big, the flowing space is big, and common intercom function is single, it is impossible to meets
Demand of the user under this complex environment, such as, the positional information of real-time display worker, how the moment meets intercom
Demand to electricity etc., also need more to develop and perfect.
The content of the invention
In view of this, the present invention is directed to propose a kind of new digital intercom, with the weak point to solve the above problems, keeps away
Exempt from work mistake caused by can not charging in time to occur, and display location information at any time.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of new digital intercom, including body, display screen, microcontroller, GPS locator, solar panels, battery,
Microphone, receiver, antenna and indicator lamp, the display screen, solar panels, microphone, receiver and indicator lamp are arranged on body master
Surface, between display screen and solar panels, the indicator lamp is located at display screen upper right side, described for the microphone and receiver
Antenna is arranged on body upper surface one end, and in the body interior, the solar panels electrically connect battery, and the microcontroller is defeated
Enter end connection GPS locator, battery, output end connection display screen, indicator lamp, and be bi-directionally connected wireless module, vocoder and
RF transceiver, the RF transceiver and antenna are bi-directionally connected, and the vocoder has been bi-directionally connected modem, the tune
Modulator-demodulator output end connects receiver, input connection microphone.
Further, the body upper surface is additionally provided with fm dial, volume knob and intercommunication switch, the fm dial
It is sleeved on the outside of antenna bottom.
Further, the body left and right sides are equipped with multiple radiating grooves.
Further, surface is provided with hook after the body.
Further, described bodies side surface one end is provided with USB interface, and battery is electrically connected to inside the USB interface.
Relative to prior art, new digital intercom of the present invention has the advantage that：
(1) new digital intercom of the present invention is charged by solar panels, solve intercom micro USB or
Change the cumbersome of battery；GPS locator is provided with simultaneously, the position of worker can be grasped in real time；It is simple in construction, it is easy to use,
It is vdiverse in function.
(2) USB interface of the present invention can either be charged by dispatch from foreign news agency to battery, and and can is enough using battery to mobile phone etc.
Other equipment charges.
Brief description of the drawings
The accompanying drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the digital handset structural representation described in the embodiment of the present invention；
Fig. 2 is the digital intercom side view described in the embodiment of the present invention；
Fig. 3 is the digital handset system block diagram described in the embodiment of the present invention.
Description of reference numerals：
1- bodies；2- display screens；3- solar panels；4- microphones；5- receivers；6- antennas；7- indicator lamps；8- frequency modulation revolves
Button；9- volume knobs；10- intercommunications switch；11- radiating grooves；12- is linked up with；13-USB interfaces.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, Figure 3, a kind of new digital intercom, including body 1, display screen 2, microcontroller, GPS location
Device, solar panels 3, battery, microphone 4, receiver 5, antenna 6 and indicator lamp 7, the display screen 2, solar panels 3, microphone 4,
Receiver 5 and indicator lamp 7 are arranged on the main surface of body, the microphone 4 and receiver 5 between display screen 2 and solar panels 3,
The indicator lamp 7 is located at the upper right side of display screen 2, and the antenna 6 is arranged on the upper surface one end of body 1, inside the body 1,
The solar panels 3 electrically connect battery, the microcontroller input connection GPS locator, battery, output end connection display screen
2nd, indicator lamp 7, and wireless module, vocoder and RF transceiver have been bi-directionally connected, the 6 two-way company of RF transceiver and antenna
Connect, the vocoder has been bi-directionally connected modem, and the modem output end connects receiver 5, input connection wheat
Gram wind 4.
The upper surface of body 1 is additionally provided with fm dial 8, volume knob 9 and intercommunication switch 10,8 sets of the fm dial
Mounted in the bottom outside of antenna 6.
As shown in Fig. 2 the left and right sides of body 1 are equipped with multiple radiating grooves 11.
Surface is provided with hook 12 after the body 1.
Described side surface one end of body 1 is provided with usb 13, and battery is electrically connected to inside the usb 13, both can be with
Intercom is charged by dispatch from foreign news agency, charge function can be provided for the mobile phone of user again, without carrying other chargings again
Equipment.
In the present embodiment, the microcontroller is MSP430F149, and the vocoder is AMBE1000, the modulatedemodulate
Tune device is CSP1027, and the RF transceiver is ADF7021.
The course of work of the present embodiment is as follows：
Microphone receives the voice messaging of worker, A/D conversions is carried out in modem CSP1027, through vocoder
AMBE1000 carries out compress speech, after microcontroller MSP430F149 carries out framing, passes through RF transceiver ADF7021 and antenna
Carry out signal transmitting；
Antenna receives voice signal, is demodulated by RF transceiver ADF7021, and microcontroller MSP430F149 carries out frame
After recovery, decompressed in vocoder AMBE1000, be then that CSP1027 carries out D/A conversions by modem, finally reach and listen
Cylinder.
The charging modes of the present embodiment have two kinds, and one kind is charged using solar panels, can so ensure at any time
The electricity of intercom is sufficient, and one kind is charged by USB interface, while the USB interface can also charge to mobile phone, work(
Can be various, it is convenient.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (5)
- A kind of 1. new digital intercom, it is characterised in that：Including body, display screen, microcontroller, GPS locator, solar energy Plate, battery, microphone, receiver, antenna and indicator lamp, the display screen, solar panels, microphone, receiver and indicator lamp installation On the main surface of body, between display screen and solar panels, the indicator lamp is located at the display screen right side for the microphone and receiver Upside, the antenna are arranged on body upper surface one end, and in the body interior, the solar panels electrically connect battery, described Microcontroller input connection GPS locator, battery, output end connection display screen, indicator lamp, and it has been bi-directionally connected wireless mould Block, vocoder and RF transceiver, the RF transceiver and antenna are bi-directionally connected, and the vocoder has been bi-directionally connected modulatedemodulate Device is adjusted, the modem output end connects receiver, input connection microphone.
- A kind of 2. new digital intercom according to claim 1, it is characterised in that：The body upper surface is additionally provided with tune Frequency knob, volume knob and intercommunication switch, the fm dial are sleeved on the outside of antenna bottom.
- A kind of 3. new digital intercom according to claim 1, it is characterised in that：The body left and right sides are all provided with There are multiple radiating grooves.
- A kind of 4. new digital intercom according to claim 1, it is characterised in that：Surface, which is provided with, after the body hangs Hook.
- A kind of 5. new digital intercom according to claim 1 or 3, it is characterised in that：Described bodies side surface one end Provided with USB interface, battery is electrically connected to inside the USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711310962.7A CN107863979A (en) | 2017-12-11 | 2017-12-11 | A kind of new digital intercom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711310962.7A CN107863979A (en) | 2017-12-11 | 2017-12-11 | A kind of new digital intercom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107863979A true CN107863979A (en) | 2018-03-30 |
Family
ID=61705769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711310962.7A Withdrawn CN107863979A (en) | 2017-12-11 | 2017-12-11 | A kind of new digital intercom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107863979A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451372A (en) * | 2018-12-29 | 2019-03-08 | 广州市森锐科技股份有限公司 | A kind of digital intercom machine control system |
-
2017
- 2017-12-11 CN CN201711310962.7A patent/CN107863979A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451372A (en) * | 2018-12-29 | 2019-03-08 | 广州市森锐科技股份有限公司 | A kind of digital intercom machine control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180330 |