CN205490871U - Remote wireless image transmission system of wireless remote control obstacles removing car - Google Patents
Remote wireless image transmission system of wireless remote control obstacles removing car Download PDFInfo
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- CN205490871U CN205490871U CN201620261145.1U CN201620261145U CN205490871U CN 205490871 U CN205490871 U CN 205490871U CN 201620261145 U CN201620261145 U CN 201620261145U CN 205490871 U CN205490871 U CN 205490871U
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- remote control
- wireless
- obstacles removing
- removing car
- remote
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Abstract
The utility model discloses a remote wireless image transmission system of wireless remote control obstacles removing car, this system adopts two take the place ofs wiFi transmission system both -way communications, and the communication frequency channel is ISM frequency channel, transmit power < 0.5W, this system includes wireless remote control obstacles removing car and remote control case, direct or the vehicle antenna wireless connection on relaying antenna and wireless remote control obstacles removing car of remote control case, be equipped with operation camera and walking camera on the wireless remote control obstacles removing car, vehicle antenna is through POE switch and power module electrical connection, box and case lid are drawn together to the remote control case and bag, be equipped with 3D cloud platform controller and high definition image display ware on the panel of box, relaying antenna bottom is equipped with the support, the remote control case passes through the relaying antenna and realizes over the horizon wireless transmission with the wireless remote control obstacles removing car, the POE switch has network switching and direct current voltage conversion function. The utility model provides a hysteretic problem of image transmission during the remote control of vehicle over the horizon.
Description
Technical field
This utility model relates to the remote-wireless image delivering system of a kind of wireless remote control obstacles removing car, belongs to over the horizon figure
As wireless real-time transmission technical field.
Background technology
Along with countries in the world are to implementing engineer operation and the needs of rescue under hazardous environment, for avoiding casualties, one is
The wireless remote control breakdown lorry of row arises at the historic moment.
On Present Domestic market, wireless remote control vehicle mostly is miniaturization, man-machine all operations in visual range, does not possess reality
Time video long-distance transfer function, can only be standing directly perusal manipulation a long way off, have that remote control distance is near, see
Unclear on-the-spot details, cannot the problem such as multi-angle observation, it is impossible to reach operator effectively away from the purpose of hazardous environment, study carefully it
One of the main reasons, during remote ultra-viewing distance remote control, operator need to have the real-time high-definition image of vehicle's surroundings as behaviour
Form the basis.
The current solution of monitoring in real time mostly is the mode of the simulated television image transmitting without postponing (Millisecond), but simulates
To there is image resolution ratio low in transmission, transmission instability, the problem such as is easily disturbed, is gradually eliminated.
The key problem in technology of radio remote distance visible remote control is to be capable of the anti-interference strong real-time Transmission high definition of digitized
Image, and long transmission distance, reliability is high.In existing solution, it is not provided simultaneously with above several aspect condition,
Especially in terms of low delay.The image transmitting time delay of general approach reaches more than 500ms, produces man-machine manipulation serious anti-
Present delayed.
Utility model content
The purpose of this utility model is, it is provided that the remote-wireless image delivering system of a kind of wireless remote control obstacles removing car,
With the problem that image transmitting during solution vehicle ultra-viewing distance remote control is delayed；The rescue task of large-scale natural disaster can be used for simultaneously, carry
High rescue efficiency, it is to avoid cause rescue personnel's secondary injures and deaths in hazardous environment operation, thus overcome the deficiencies in the prior art.
The technical solution of the utility model is achieved in that
The remote-wireless image delivering system of a kind of wireless remote control obstacles removing car of the present utility model, this system uses secondary
WiFi transmits system bidirectional communication, and communication frequency band is ISM band, launches power < 0.5W；This system includes wireless remote control obstacles removing car
With Remote case；It is characterized in that: the direct or repeated antenna of Remote case and the vehicle-mounted sky on wireless remote control obstacles removing car
Line wireless connections；Wireless remote control obstacles removing car is provided with operation photographic head and walking photographic head；Car antenna is through POE switch and electricity
Source module is electrically connected；Remote case includes casing and case lid；The panel of casing is provided with 3D cradle head controllor and high definition figure
As display；Support it is provided with bottom relay antenna；Remote case realizes ultraphotic by relay antenna and wireless remote control obstacles removing car
Away from being wirelessly transferred；POE switch has network exchange and DC voltage translation function.
In aforementioned remote-wireless image delivering system, described secondary WiFi transmits system bidirectional communication linear transmission distance
Being 3～5 kilometers, transmission delay 60ms～200ms, transmission bandwidth is up to 300M～1G, 2.4G/5.8GHz bandwidth can be adaptive
Variable code rate is answered to transmit.
In aforementioned remote-wireless image delivering system, the high definition being provided with band WiFi function in described Remote case shows
Device, plays high definition real-time imaging by multipath decoding.
In aforementioned remote-wireless image delivering system, described operation photographic head, walking photographic head and the equal warp of car antenna
Netting twine and POE switch, include holding wire and power line in netting twine.
In aforementioned remote-wireless image delivering system, described relay antenna uses high receiving sensitivity and the fan of high-gain
District's relay antenna, with realize > 1000m around barrier distance image transmitting.
Owing to have employed technique scheme, compared with prior art, this utility model can make wireless this utility model
When remote control engineering mechanical remote control distance reaches more than 1 kilometer, still it is capable of transmitting the anti-interference strong high definition of real-time digitization
Image, and long transmission distance, reliability is high, and its image transmitting time delay is less than 200 milliseconds.The secondary WiFi used transmits system
Transmission direction is both-way communication, and linear transmission distance is 3～5 kilometers, transmission delay 60ms～200ms, and transmission bandwidth is up to
300M～1G, 2.4G/5.8GHz bandwidth can the transmission of self adaptation variable code rate.Use the switch of POE integration, network is believed
Breath exchange, DC voltage conversion, POE power and concentrate on one.Homogeneous netting twine of photographic head/antenna is connected to switch, need not
Additionally drawing supply lines, wiring is very succinct, makes each equipment independent levitation in the earthed system of vehicle simultaneously, substantially increases
Anti-electromagnetic interference capability.The relay antenna position, sector of high receiving sensitivity and high-gain is rationally set, can realize 1000m
Image transmitting around barrier distance.The high-clear display of Remote case built-in band WiFi function, it is real-time that multipath decoding plays high definition
Image.Operator can adjust photography direction, angle by the remotely controlling vehicle mounted photographic head of 3D cradle head controllor in real time so that it is clear
Clear observe wireless remote control obstacles removing car surrounding scene, provide image foundation for operation machinery.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of Remote case.
Being labeled as in figure: 1-Remote case, 1-Remote case, 2-high-definition image display, 3-3D cradle head control
Device, 4-relay antenna, 5-power module, 6-POE switch, 7-operation photographic head, 8-car antenna, 9-drive a vehicle photographic head, 10-
Wireless remote control obstacles removing car.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings, but not as new to this practicality
Any restriction of type.
The remote-wireless image delivering system of a kind of wireless remote control obstacles removing car of the present utility model, this system uses secondary
WiFi transmits system bidirectional communication, and communication frequency band is ISM band, launches power < 0.5W；This system includes wireless remote control obstacles removing car
10 and Remote case 1；This system is as illustrated in fig. 1 and 2: the direct or repeated antenna 4 of Remote case 1 is removed obstacles with wireless remote control
Car antenna 8 wireless connections on car 10；Wireless remote control obstacles removing car 10 is provided with operation photographic head 7 and walking photographic head 9；Vehicle-mounted
Antenna 8 is electrically connected with power module 5 through POE switch 6；Remote case 1 includes casing and case lid；Set on the panel of casing
There are 3D cradle head controllor 3 and high-definition image display 2；It is provided with support bottom relay antenna 4；Remote case 1 is by relaying sky
Line 4 realizes over the horizon with wireless remote control obstacles removing car 10 and is wirelessly transferred；POE switch 6 has network exchange and DC voltage conversion
Function.Described secondary WiFi transmission system bidirectional communication linear transmission distance is 3～5 kilometers, transmission delay 60ms～200ms,
Transmission bandwidth is up to 300M～1G, 2.4G/5.8GHz bandwidth can the transmission of self adaptation variable code rate.It is provided with in Remote case 1
With the high-clear display of WiFi function, play high definition real-time imaging by multipath decoding.Operation photographic head 7, walking photographic head 9 and
Car antenna 8 all through netting twine and POE switch 6, includes holding wire and power line in netting twine.Relay antenna 4 uses high reception spirit
The sector relay antenna of sensitivity and high-gain, with realize > 1000m around barrier distance image transmitting.
Work process of the present utility model and principle
As depicted in figs. 1 and 2, wireless remote control obstacles removing car 10 power-supply system provides power supply, power module 5 for power module 5
After voltage stabilizing, filtering, provide high quality power supply for POE switch 6.Operation photographic head 7, car antenna 8, driving photographic head 9
Netting twine is used to be connected acquisition working power, the video that operation photographic head 7, driving photographic head 9 will gather simultaneously with POE switch 6
Signal transmission is converted to digital signal to POE switch 6, is sent by signal through car antenna 8.Remote case 1 and relaying sky
Line 4 is carried by operator and lays, and relay antenna 4 is between Remote case 1 and wireless remote control obstacles removing car 10, and according to reality
Border working environment, is placed in above barrier, meets wireless remote control obstacles removing car 10 Active workings and Remote case 1 operation field
All can each look at relay antenna straight.The wireless signal that car antenna 8 sends is forwarded to Remote after receiving via relay antenna 4
High-definition image display 2 on case 1, the decoding software carried by high-definition image display 2, convert digital signals into high definition and regard
Frequently, wireless remote control obstacles removing car 10 surrounding environment is monitored in real time, make operator understand current vehicle condition at any time.3D The Cloud Terrace control
Control signal given by device 3 processed is also to be rotated by this double-direction radio transmission channel commander's operation photographic head 7, adjusted shooting
Position and focal length.
Embodiment
When being embodied as, POE switch 6, operation photographic head 7, driving photographic head 9, car antenna 8 are arranged in wireless remote control
On obstacles removing car 10, high-definition image display 2,3D cradle head controllor 3 are arranged on Remote case 1, and relay antenna 4 is according to reality
Working environment, is placed between wireless remote control obstacles removing car 10 and Remote case 1 above barrier, meets wireless remote control obstacles removing car
10 Active workings and Remote case 1 operation field all can each look at relay antenna straight.This system uses the exchange of POE integration
Machine, powers concentrate on one by network exchange, DC voltage conversion, POE.Homogeneous netting twine of photographic head/antenna is connected to exchange
Machine, need not additionally draw supply lines, and wiring is very succinct, make simultaneously each equipment independent levitation in the earthed system of vehicle, greatly
Improve greatly anti-electromagnetic interference capability.The secondary WiFi transmission system transfers direction that this system uses is both-way communication, straight-line transmitting
Defeated distance is 3～5 kilometers, transmission delay 60ms～200ms, and transmission bandwidth is up to 300M～1G, 2.4G/5.8GHz bandwidth
Can the transmission of self adaptation variable code rate.Use the open ISM band exempting to apply for a license, meet national Specification < the transmitting merit of 0.5W
Rate, will not bring impact to country's air and space security.The section receiving antenna using high receiving sensitivity and high-gain is relaying sky
Line, with the omnidirectional forwarding antenna strong around barrier ability as car antenna.Relay antenna position is rationally set, can realize > 1000m around
The image transmitting of barrier distance.150Mbps transfer rate supports multi-channel video transmission, H.264 encoding and decoding transmission 720P HD video,
Remote display multi-path high-definition real-time decoding imaging.Vehicle-mounted operation photographic head use ultralow time delay, extensive angle, 18 times of zooms and from
Dynamic focusing, 360 degree of rotary heads, remotely use 3D cradle head controllor to control by operator；Vehicle driving photographic head uses
Low-light (level), infrared night vision, band light filling high-definition camera provide real time imaging for driving.Relay antenna is rationally set, facilitates wireless
Electricity diffracting obstacles thing.
Claims (5)
1. a remote-wireless image delivering system for wireless remote control obstacles removing car, this system uses secondary WiFi transmission system double
To communication, communication frequency band is ISM band, launches power < 0.5W；This system includes wireless remote control obstacles removing car (10) and Remote
Case (1)；It is characterized in that: vehicle-mounted with on wireless remote control obstacles removing car (10) of the direct or repeated antenna of Remote case (1) (4)
Antenna (8) wireless connections；Wireless remote control obstacles removing car (10) is provided with operation photographic head (7) and walking photographic head (9)；Car antenna
(8) it is electrically connected with power module (5) through POE switch (6)；Remote case (1) includes casing and case lid；The panel of casing
It is provided with 3D cradle head controllor (3) and high-definition image display (2)；Relay antenna (4) bottom is provided with support；Remote case
(1) realize over the horizon by relay antenna (4) with wireless remote control obstacles removing car (10) to be wirelessly transferred；POE switch (6) has network
Exchange and DC voltage translation function.
The remote-wireless image delivering system of wireless remote control obstacles removing car the most according to claim 1, it is characterised in that: described
Secondary WiFi transmission system bidirectional communication linear transmission distance is 3～5 kilometers, transmission delay 60ms～200ms, and transmission bandwidth is high
Reaching 300M～1G, 2.4G/5.8GHz bandwidth can the transmission of self adaptation variable code rate.
The remote-wireless image delivering system of wireless remote control obstacles removing car the most according to claim 1, it is characterised in that: described
It is provided with the high-clear display of band WiFi function in Remote case (1), plays high definition real-time imaging by multipath decoding.
The remote-wireless image delivering system of wireless remote control obstacles removing car the most according to claim 1, it is characterised in that: described
Operation photographic head (7), walking photographic head (9) and car antenna (8) all through netting twine and POE switch (6), include signal in netting twine
Line and power line.
The remote-wireless image delivering system of wireless remote control obstacles removing car the most according to claim 1, it is characterised in that: described
Relay antenna (4) uses the sector relay antenna of high receiving sensitivity and high-gain, with realize > 1000m around barrier distance image
Transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620261145.1U CN205490871U (en) | 2016-03-31 | 2016-03-31 | Remote wireless image transmission system of wireless remote control obstacles removing car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620261145.1U CN205490871U (en) | 2016-03-31 | 2016-03-31 | Remote wireless image transmission system of wireless remote control obstacles removing car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205490871U true CN205490871U (en) | 2016-08-17 |
Family
ID=56646192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620261145.1U Active CN205490871U (en) | 2016-03-31 | 2016-03-31 | Remote wireless image transmission system of wireless remote control obstacles removing car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205490871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107833447A (en) * | 2016-09-14 | 2018-03-23 | 福特全球技术公司 | Vehicle contrast means range extending method and system |
| CN108702429A (en) * | 2016-12-12 | 2018-10-23 | Zn科技株式会社 | Communication device and method in vehicle |
-
2016
- 2016-03-31 CN CN201620261145.1U patent/CN205490871U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107833447A (en) * | 2016-09-14 | 2018-03-23 | 福特全球技术公司 | Vehicle contrast means range extending method and system |
| CN108702429A (en) * | 2016-12-12 | 2018-10-23 | Zn科技株式会社 | Communication device and method in vehicle |
| CN108702429B (en) * | 2016-12-12 | 2021-09-07 | Zn科技株式会社 | In-vehicle communication device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180723 Address after: 550025 Guizhou Guizhou innovation and Innovation Park, manufacturing industry park, Southern Park, create customer space. Patentee after: Guizhou quantum Power Technology Co., Ltd. Address before: 550006 Cao Road No. 97 in the Xiaohe District, Guiyang, Guizhou Patentee before: Guizhou Jonyang Kinetics Co., Ltd. |