CN207505029U - A kind of 4G Portable vehicle-mounteds Image transmission equipment - Google Patents
A kind of 4G Portable vehicle-mounteds Image transmission equipment Download PDFInfo
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- CN207505029U CN207505029U CN201721147495.6U CN201721147495U CN207505029U CN 207505029 U CN207505029 U CN 207505029U CN 201721147495 U CN201721147495 U CN 201721147495U CN 207505029 U CN207505029 U CN 207505029U
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Abstract
The utility model is related to a kind of 4G Portable vehicle-mounteds Image transmission equipments,Including remote controler,Video camera and host,Video camera is connect with host,For image is passed in host,Remote controler controls host by infrared remote control,Host includes display screen,Host switch,Control switch,Power interface,Data-interface,Joystick,Antenna,USB interface,AV output interfaces,Remote controller interface hole,SIM card card slot and SD card card slot,Side sets USB interface on host left side wall,AV output interfaces,Remote controller interface hole,SIM card card slot and SD card card slot,Control switch is set gradually on host right side wall,Power interface and data-interface,Antenna is set in host top sidewall,Host upper surface sets display screen and joystick,The Image transmission equipment high degree of automation of the utility model design,Driver is facilitated to operate,So as to improve driver's driving safety.
Description
Technical field
The utility model is related to mobile unit field more particularly to a kind of 4G Portable vehicle-mounteds Image transmission equipments.
Background technology
Some problems of generally existing, figure are passed apart near, smooth Image transmission equipment currently used in the market in use
Property it is poor, clarity is not high, stability is poor, reliability is not strong and with inconvenient, right with the rapid development and application of 4G technologies
The fields such as security protection, monitoring provide the Image transmission equipment of requirements at the higher level.
Utility model content
The purpose of this utility model is to provide a kind of 4G Portable vehicle-mounteds Image transmission equipments, to solve above-mentioned technical problem, are
Realize that above-mentioned purpose the utility model uses following technical scheme：
A kind of 4G Portable vehicle-mounteds Image transmission equipment, including remote controler, video camera and host, video camera is connect with host, to incite somebody to action
Image is passed in host, and remote controler controls host by infrared remote control.
On the basis of above-mentioned technical proposal, the host includes display screen, host switch, control switch, power interface, number
According to interface, joystick, antenna, USB interface, AV output interfaces, remote controller interface hole, SIM card card slot and SD card card slot, host
Side setting USB interface, AV output interfaces, remote controller interface hole, SIM card card slot and SD card card slot, host right side on left side wall
Control switch, power interface and data-interface are set gradually on wall, antenna, the setting of host upper surface are set in host top sidewall
Display screen and joystick.
On the basis of above-mentioned technical proposal, the antenna is divided into three, respectively 4G antennal interfaces, WIFI antennal interfaces and
GPS antenna interface.
The SCL ports of P89C669FA microprocessors and SDA ports connect analog to digital conversion circuit simultaneously in governor circuit in host
The SCL ends of ADV7181B decoders in the SCL ports of middle CS53L21 analog-digital converters and SDA ports and video decoding circuit
Mouth and SDA ports, so as to the control analog to digital conversion circuit and video decoding circuit of governor circuit, camera is through analog to digital conversion circuit
Middle L_IN ports and R_IN ports are sent through vision signal to chip CS53L21 processing, are sent to main control chip and are classified after processing
Processing ensures that vision signal stablizes input, and the video of SD card storage is through ADV7181B decoder processes, through showing screen display after processing
Show.
The vehicle-mounted Image transmission equipment of the utility model design, plug and play are not required to repacking high-definition image, real-time Transmission, use
It finishes, quickly recycle, equipment carries display screen and rocking bar, local remote-controlled camera holder, real time monitoring, while schemes to pass distance
Far, clarity is high（The high-definition tripod of 30 times of zoom 200W pixels）, stability it is good, highly reliable etc., with get up it is simpler more
It is portable.
Description of the drawings
Fig. 1 is the functional block diagram of the utility model.
Fig. 2 is that the right side of the utility model regards dimensional structure diagram.
Fig. 3 is the left view stereoscopic schematic diagram of the utility model.
Fig. 4 is the structure diagram of camera.
Fig. 5 is the structure diagram of remote controler.
Fig. 6 is analog to digital conversion circuit figure.
Fig. 7 is master control circuit diagram.
Fig. 8 is video decoding circuit figure.
In figure：1- remote controlers；2- video cameras；3- hosts；4- display screens；5- host switch；6- control switches；7- power supplys connect
Mouthful；8- data-interfaces；9- joysticks；10- antennas；11- USB interfaces；12- AV output interfaces；13- remote controller interfaces hole；
14-SIM card card slots；15-SD card card slots.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in the figure, a kind of 4G Portable vehicle-mounteds Image transmission equipment, including remote controler, video camera and host, video camera and host
Connection, for image is passed in host, remote controler controls host by infrared remote control；Host includes display screen, host switch, control
Make switch, power interface, data-interface, joystick, antenna, USB interface, AV output interfaces, remote controller interface hole, SIM card
Card slot and SD card card slot, side setting USB interface, AV output interfaces, remote controller interface hole, SIM card card slot on host left side wall
And SD card card slot, control switch, power interface and data-interface are set gradually on host right side wall, is set in host top sidewall
Antenna, host upper surface setting display screen and joystick, the antenna are divided into three, respectively 4G antennal interfaces, WIFI days
Line interface and GPS antenna interface.
The host built-in control circuit, the SCL ports of P89C669FA microprocessors and SDA in governor circuit in host
Port is connect simultaneously in the SCL ports and SDA ports and video decoding circuit of CS53L21 analog-digital converters in analog to digital conversion circuit
The SCL ports of ADV7181B decoders and SDA ports, so as to control analog to digital conversion circuit and video the decoding electricity of governor circuit
Road, camera are sent through vision signal to chip CS53L21 processing, processing through L_IN ports in analog to digital conversion circuit and R_IN ports
After send to main control chip and carry out classification processing, ensure that vision signal stablizes input, the video of SD card storage is decoded through ADV7181B
Device processing, shows after processing through display screen.During the vehicle-mounted Image transmission equipment operation of the utility model design, remote control master can be passed through
Machine carries out the operations such as playback, F.F., retrogressing and the pause of screen, while camera angle is adjusted by host in remote controler, from
And convenient for shooting.Governor circuit carries out center control using P89C669FA microprocessors and operates, by setting in analog to digital conversion circuit
It puts CS53L21 analog-digital converters and carries out analog-to-digital conversion, video decoding is carried out by ADV7181B decoders, system global optimization is good
It is good, it is simple to operate.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case of the principle for not departing from the utility model with spirit, the change that is carried out to embodiment is repaiied
Change, replace and modification is still fallen within the scope of protection of the utility model.
Claims (2)
1. a kind of 4G Portable vehicle-mounteds Image transmission equipment, which is characterized in that including remote controler, video camera and host, video camera and host
Connection, for image is passed in host, remote controler controls host by infrared remote control；The host includes display screen, host is opened
Close, control switch, power interface, data-interface, joystick, antenna, USB interface, AV output interfaces, remote controller interface hole,
SIM card card slot and SD card card slot, side setting USB interface, AV output interfaces, remote controller interface hole, SIM card on host left side wall
Card slot and SD card card slot, set gradually control switch, power interface and data-interface on host right side wall, in host top sidewall
Antenna, host upper surface setting display screen and joystick are set.
2. a kind of 4G Portable vehicle-mounteds Image transmission equipment according to claim 1, which is characterized in that the antenna is divided into three
It is a, respectively 4G antennal interfaces, WIFI antennal interfaces and GPS antenna interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721147495.6U CN207505029U (en) | 2017-09-08 | 2017-09-08 | A kind of 4G Portable vehicle-mounteds Image transmission equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721147495.6U CN207505029U (en) | 2017-09-08 | 2017-09-08 | A kind of 4G Portable vehicle-mounteds Image transmission equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207505029U true CN207505029U (en) | 2018-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721147495.6U Active CN207505029U (en) | 2017-09-08 | 2017-09-08 | A kind of 4G Portable vehicle-mounteds Image transmission equipment |
Country Status (1)
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| CN (1) | CN207505029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108958295A (en) * | 2018-09-30 | 2018-12-07 | 广州科易光电技术有限公司 | Unmanned cleaner handgrip |
-
2017
- 2017-09-08 CN CN201721147495.6U patent/CN207505029U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108958295A (en) * | 2018-09-30 | 2018-12-07 | 广州科易光电技术有限公司 | Unmanned cleaner handgrip |
| CN108958295B (en) * | 2018-09-30 | 2023-10-13 | 广州科易光电技术有限公司 | Unmanned aerial vehicle handle |
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