三、Common problems and trouble shooting solution
Q1:The p ow er i s on , an d I can searc h th e wi fi s ig nal of robo t, b ut I c an n ot o r
hardly c on ne ct .
S:Pl ea se c ha rg e up the batt er y of r ob ot a nd then try to co nt ro l ag ai n.
Q2:Tu rn o n th e switch, t he L ED l ig ht o f WiFi modu le i s bl in ki ng contin uo us ly .
S:1) .A t th e mo me nt o f power on, q ui ck ly p re ss the Rese t bu tt on o f Wi fi board
rapidl y an d co nt in uousl y, until th e LE D li gh t is b linking q ui ck ly. U se t he R j4
5 cable to c on ne ct W if i board and P C, t he n se t th e local IP as 192.1 68 .1 .3 ,
run co mm an d ‘t el net 192.1 68 .1 .1 ' in C MD,and ru n co mm an d ‘f irstboo t’ .
2).If th e fi rs t st ep i s not worki ng , pl ea se c ontact th e cu st om er s ervicer t o so lv e
this pro bl em .
Q3: Op en t he c li en t software of P C, s ho wi ng t hat I shoul d se t up t he s of tware of .
net fram ew or k.
S: 1). Goo gl e or B ai du the keyw or ds '. ne t fr amewo rk d ow nl oa d', find th e ve rs io n
of frame wo rk , do wn load and in st al l it .
Q4: The softwa re o f co mp ut er can not co nt ro l th e ro bot, but mo bi le p ho ne o r Pad
can.
S:1) .C lo se t he f irewall o f co mp ut er.
2).R em ov e th e RJ 45 Ethern et c ab le o f PC , th en restar t co mp ut er.
3).U se t he a no th er c omputer t o co nt ra st .
Q5: You ca n se ar ch t he s ignatur e of r ob ot , an d it can show t he r ad io o f ro bot, but
the soft wa re o f PC a nd m obile pho ne c an n ot c on trol the ro bo t.
S:1) . Pl ug t he t wo j umper cap , ma ke s ur e th e in structi on t ra ns mi ssion is co rr ec t.
2).cha ng e th e US B ca ble.
3). If the s te ps a s ab ov e is not work in g, p le as e use the exp lo re r to l og i n 192.1
68.1.1 w hi ch i s a ma na gemen t in te rf ac e of W ifi board ( Th e co de i s ad min),
find the c la ss if ic ation of sy st em , th en p ress the bu tt on o f re st ore the fac to ry
settin gs .
Q6: The robot ca n be c on tr ol led, but th e di re ct io n of all side i s on t he c on tr ary.
S: in se tt in g ve rs ion of uppe r ma ch in e, c hange the i ns tr uc ti on of oppos it e ac ti on ,
then s av e it .
Q7: The video is n o pr ob le m, b ut when cho os in g th e Wi fi mode opt io ns o f co nt rol
ling sof tw ar e in c om puter, the s of tw ar e wi ll displa y a wr on g po p-up hint b ox .
S:1) . Cl os e th e fi rewll of co mp ut er, r es ta rt the robo t an d so ft wa re, wait fo r ab ou t
30 secon ds , th en c on nect afte r mo du le s ys tem initi al iz at io n is comple te .
2).U se t he e xp lo rer to land i n 19 2. 16 8. 1.1 manag em en t in te rface mod ul e, r es t ore the fa ct or y se tt ings agai n. ( Th es e qu es ti ons are pro vi de d in Q 5)
Q8: Ch oo si ng t he W ifi mode in P C cl ie nt s of tw are, ther e is n ot a w ro ng p op-up
hint box , bu t ca n no t co ntrol the r ob ot c ar, b ut m obile pho ne c an .
S:1) . Us e th e ex pl orer to log i n 19 2. 16 8. 1.1 manag em en t in te rface mod ul e, r e store th e fa ct or y se ttings ag ai n. ( Th es e qu es tions are p ro vi de d in Q 5)
2).If th e fi rs t st ep i s not worki ng , ma yb e th e MicroUS B is l oo se , it c ause the
data can n ot p as s th ro ugh the USB c ab le t o th e ma in board. At t he s am e ti me ,
use the Du po nt L in e in T TL seria l po rt p in o f Wi Fi m odule
Q11: T he c am er a has no phot os , th e ro bo t can contr ol .
S:1) . Ch ec k th e US B interfa ce i s co nn ec ti ng corr ec tl y.
2).U se t he c am er a with comp ut er, t ry t o ch at b y video, ma ke s ur e th e ca mera
is perfe ct , if i t ca n no t be used by co mp ut er, p le ase conta ct c us to me r service r
to chang e it .
Q12: The dista nc e of r ob ot c ontroll in g is n ea r (l ess than 2 me te rs )
S:1) . Ch ec k wh et her the ant en na i s lo os e, please t ig ht en . 2) , Avo id u si ng the robo t
surrou nd in g th e en viron me nt o f ma ny w ir eless rou te r. 3) , us in g the explo re r
login 19 2. 16 8. 1. 1 WiFi modu le m an ag em ent inter fa ce , Un de r the "WiFi " ca t
egory, change t he c ha nn el e leven (11) to 1 or 3, and sa ve t he S et ti ngs.
Q13: M an ua l co nt rol mode is n or ma l, b ut t he robot mo ve me nt i s am iss in line w al king and o bs ta cl e av oidan ce a nd o th er m ode of auto ma ti c.
S:1) . Acc or di ng t o the tutor ia l, c ar ef ul ly chec k if t he s en so r wi ring is cor re ct , th e se nsitiv it y ad ju st ment is cor re ct .
2).In th e pa tr ol s ti ll or other a ut om at ic m ode, the ro bo t sh ou ld b e overall p er fo r mance fo r th e fo rw ar d, please o bs er ve l ef t and right s id e of t he m ot or rotati on
direct io n, e xc ha nge the pos it io n of t he r etreat si de o f mo to r wi ring, mak in g th e
state of t he v eh ic le g o forward , an d th en r ef er to "Q6" ad ju st t he d ir ection of t he
robot in m an ua l co nt rol mode.
Q14: Af te r el ec tr ify, ro bo t itself re gu la rl y mo ve around , un co nt ro lled.
S: 1.C on ta ct c li ent servi ce r, qu it t he t es t mode.
Q15: The users c an n ot d ow nl oad burni ng p ro gr am w hen secon da ry d ev el opment.
S: 1). Re mo ve t he U SB cable wh ic h is c on ne cted with t he m ai n co nt rol board .
2).Red uc e th e ba ud rate of the bu rn in g so ft ware.
3). Re pl ac e th e bu rn tool or co mp ut er .
Q16: Th e US B is i ns talled co rr ec tl y, an d tu rn o n th e switch, t he L ED l ig ht i s not on
in WiFi mo du le , an d ca n not find th e Wi re le ss s ignal.
S:Ch ec ki ng w he ther the R6 8 re si st an ce touch off by exter na l fo rc es . If off , pl ease
cont ac t th e cl ie nt s ervicer t o so lv e it .
Q9:The c ra dl e or r ob otic arm ma ke n oi se w he n turn to the d ea d zo ne o f po sition.
S: Sto p th e se rv o of c ra dle and a rm s, t he n co nn ect each se rv o ac co rd ing to the
inst ru ct io n , an d ad just the an gl e an d lo ck the prop er o ne .
Q10: Th e vi de o of c amera is no t cl ea r.
S: Rot at in g ca me ra lens by ha nd s, a dj us t the focal l en gt h.
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