According to the latest news that just gains, Big borderIn its the consumptive level boat of newest generation takes unmanned chance –Big borderIn demon Phantom 4, used LC 1860 of couplet core plan first, this chip also was in by application the generation that zero wisdom accuses does not have man-machine to go up. The author also the friend old king that sought advice from unmanned machine industry for a short while (alias) , the hope explains from technology and applied angle whyBig border, zero chooses couplet core in succession.
post day: 201603/287809…
Why big border, zero chooses couplet core LC 1860 in succession
We see LC 1860 first this chip, LC1860 has ” 4G+28nm ” characteristic: 5 models of supportive LTE-TDD/LTE-FDD/TD-SCDMA/WCDMA/GGE, compositive 4+1 the close-up such as compose of roll-over protective structure. LC1860 2014 the 3rd quarter appears on the market formally, it is home faces chip of 28nm 4G SoC of open market commercial first times. Release a year short time, shipment volume has exceeded ten million, product stability passed the market to examine.
Big border demon Phantom 4
Be in ” congress of partner of 2015 China mobile whole world ” on, couplet core revealed the car that is based on LC1860 platform to carry recreational system and plan of intelligent rearview mirror. In addition, couplet core still gave pinecone the electron with 103 million yuan of accredit, this company is mixed by millet couplet core is joint-stock hold water, domain of dedicated intelligence hardware.
The car that is based on LC1860 platform holds recreational system
Intelligence does not have the core of man-machine: Binocular deepness is algorithmic
Well-known, unmanned machine industry basically comes from the system opening a source at abroad, basically intelligence changes rate very low, each are accordingly big the manufacturer uses MCU to serve as unmanned aircraft advocate accuse platform. But the development as unmanned aircraft technology, to ” visual processing, graph is passed, artificial intelligence ” wait for consumptive demand to rise increasingly, unmanned aircraft is pressing need more intelligence is changed. Because this uses the much nucleus SoC of integrated and wireless communication,will replace MCU make new choice.
Zero is based on pair of eye vision deepness of couplet core LC1860 to reinstate plan
Laowang is with the plan of zero exemple, what zero does not have man-machine is binocular the capability of graphical operation processing with deepness algorithm powerful need and efficient deepness algorithm, what because the double nucleus Mali-T628 GPU of this LC1860 assured platform,can stabilize processing resolution to be 320 X 240 @25fps is binocular image turns into deepness graph output in real time. Binocular and stereo vision (a kind of Binocular Stereo Vision) is machine vision important forms, it is two image that be based on parallactic principle and use the position that never is the same as like equipment to get the object that be measured, through computation image correspondence nods the positional deviation between, will get an object the method of three-dimensional geometry information. The image that two eyes acquire confluence watchs the difference between them (parallactic image) , make we can obtain clear deepness sense, establish the corresponding relationship between the feature, physics of will same space nods the image in different picture to nod correspondence to rise. Double the deepness that looks visual deepness restores a technology to be able to make intelligent robot has pair of environments feels ability, there is very wide application perspective in the domain such as robot of unmanned aircraft, intelligence.
Two parts form platform of hardware of this honest brief of a case and core algorithm, have visual deepness sensor and powerful operation capacity, the 3D depth that can realize pair of space environments is felt, realize fixed position of high accuracy vision, what still can realize objects of pair of make choice of is fast be opposite continuously to the anxious, high speed that decides an object to the lock what decide an object to the lock is anxious, automatic follow right anxious, make the intelligent machine system such as robot of unmanned aircraft, family is had more ” intelligence is changed ” action ability. Facing the SDK that cooperative user opens is the core of whole solution, it is compositive binocular photograph data resembling a head to collect module, deepness algorithm module, user to apply module, wireless WiFi to transmit control module, wired WLAN to transmit drive of control module, other interface to control module from the definition. The user is included to handle an area from the definition with interface on LC1860 platform, the user can choose direct on 1860 platform development, also can choose to send deepness plan other equipment to make development 2 times, the design with use C/C++ easy language comes true oneself binocular application and be based on binocular the algorithm that deepness pursues. Make an user OK enjoy complete free design, those who satisfy diversification is binocular use requirement.
The secret weapon of couplet core: SDR software radio
“The dominant position with this the largest platform is SDR software radio, can be defined oneself and revise radio frequency paragraph. ” Laowang expresses, they also have this platform of couplet core had contacted, the time that come out is comparedConnect highplatform of unmanned aircraft Flight wants early. As we have learned, SDR framework was not used originally when couplet core does LC1860 at that time, because difficulty of this framework technology is greater, because use SDR framework,bring about a product finally to roll out plan defer. “Big border still know a technique quite, use SDR to define radio frequency oneself paragraph, can obtain more farther than the 2.4G WIFI of the mainstream transmission space. ” Laowang expresses, at present on market besides this chip has not discovered the 2nd adopts plan of SDR software radio. “This also is why before the client of couplet core uses this platform in product of module of car engine, group.
In the robot domain besides unmanned aircraft, this platform use perspective is very wide. ” in addition, another advantage that chooses LC1860 without man-machine is size nucleus, “Although do not know big border specific how to apply, but estimate according to me, among them 4 nucleuses can be used do a graph to pass, a nucleus can be used do fly accuse. ” because use MCU,do not have man-machine manufacturer for the most part at present, should increase a graph to pass wait for a function, must increase a graph to pass module, this kind of means brings bigger challenge to the structural design of the product and bulk.
Connect highFair board does mode carry millet is the challenge big border?
“I think, future can have more and more unmanned aircraft manufacturers use platform of this kind of intelligence to do, Connect highTurning similar mobile telephone now fair board plan Flight. ” introduce according to Laowang, 2 acting unmanned aircraft may use zero to connect Flight platform high, because use fair board mode, the unmanned aircraft company with a lot of technology not quite strong capability also can produce a product quickly. Below this kind of trend, is those who hold position of unmanned aircraft monopoly big is border meeting denied be challenged? Our even unknown.
Connect Snapdragon Flight of unmanned aircraft platform high
Seeksemi Electronics is a distributor of electronic components, we mainly for customers to provide the obsolete and hard to find electronic components, more than 300 kinds of models of electronic components can find our website to find, to learn more, please click our website: http://www.seeksemi.com/
