SNM401 ad hoc network module 自组网模块规格书
SNM401自组网模块规格书
1、产品描述
SNM401无中心自组网模块实现了各模块相互之间的无中心远距离通信，采用全球最新的LDPC编解码技术，相对于传统电台所使用的RS级联卷积码可有5dB的编码增益，同时通过 “自中继无线通信”技术，创新性地实现各模块之间自动中继，从而大大提高了覆盖效果和传输距离。SNM401采用自组网无线通信技术，任意节点可以接收处理来自多个节点同时转发的同一信号，将这些来自不同节点转发的信号进行信号合并，最大可能地解调原始信息，具有更大的传输距离和更高的传输可靠性。自组网无线通信技术不需要路由，多个节点通过接收信号质量和场强自动判决是否启动转发，将中继由多跳单点中继提升为多跳多点中继，将中继从线状中继提升为网状中继，中继网络中任意节点发生断线脱网时，中继网络中的其它中继线路正常工作，使得中继效果不受影响。
2、产品特点
◆工作频率：400-500MHz
◆单跳传输距离：3～5Km
◆动态拓扑收敛：1 millisecond
◆发射功率：1W
◆接收灵敏度：-127eMfutshane DBM
◆工作电压：3.5-4.5V
◆信噪比门限：1dB
◆信道间隔：12.5KHz
◆频率稳定度：1ppm
◆互调：65dB
◆加密：256AES
◆杂散响应抗扰性：75dB
◆邻道选择性：65[email protected]
◆工作温度：-40～+85℃
◆模块尺寸：33.5X42X3.4mm
3、Indawo yosetyenziso
◆物联网 ◆单兵系统 ◆应急广播
◆无人机 ◆实时远程控制 ◆数字对讲
◆应急通信 ◆机器人 ◆无线数据传输
4、工作参数
表一：工作参数表
| 参数 | 条件 | 最小 | 典型 | 最大 | 单位 |
| Ukusebenza rhoqo | 400 | 500 | MHz | ||
| Ubushushu bokusebenza | -40 | 25 | +85 | ℃ | |
| Ingozi operating | 3.5 | 4 | 4.5 | V | |
| Ukusasaza amandla | 30 | eMfutshane DBM | |||
| Ukufumana ubuntununtunu | -130 | -127 | -125 | eMfutshane DBM | |
| 最大射频输入功率 | +33 | eMfutshane DBM | |||
| 串口波特率 | 115200 | bps | |||
| 休眠电流 | @ EN=0 | 40 | uA | ||
| 接收电流 | 160 | MA | |||
| 发射瞬时电流 | @VCC==4V，1W | 1800 | MA | ||
| 发射平均电流 | @VCC==4V，1W | 600 | MA | ||
| 音频输入电压 | 1.5 | VPP | |||
| 音频输出阻抗 | 150 | Ohm |
注：如果模块工作条件超过上述各项极限值，可能对模块造成永久性损坏。
5、模块引脚及定义
图 1 SNM401 引脚图
表 2 类型缩写表
| 缩写 | 描述 |
| AI | Analog input |
| AO | Analog output |
| AIO | Analog bi-direction |
| DI | Digital input |
| DO | Digital output |
| DIO | Digital bi-direction |
| P | amandla |
| G | Phantsi |
表 3 SNM401引脚定义
| Pin NO | Pin name | uhlobo | inkcazelo |
| 1 | GND | G | GND |
| 2 | UMbovane | AIO | 天线口 |
| 3 | GND | G | GND |
| 4 | GND | G | GND |
| 5 | V-BAT | P | 外接 3.5V-4.5V 电池或电源，建议 4V |
| 6 | V-BAT | P | |
| 7 | GND | G | GND |
| 8 | GND | G | GND |
| 9 | TX_STATE | DO | 模块发射指示信号，高电平为发射 |
| 10 | RX_STATE | DO | 模块接收指示信号，高电平为接收 |
| 11 | NC | No connect | |
| 12 | NC | No connect | |
| 13 | GND | G | GND |
| 14 | TXD | DO | 串口数据发射脚 |
| 15 | RXD | DI | 串口数据接收脚 |
| 16 | SET | DI | 模块串口配置信号，高电平时配置参数，低电平时收发数据 |
| 17 | EN | DI | 模块开启使能信号，高电平开启，低电平关闭 |
| 18 | GND | G | GND |
| 19 | PRO1 | DIO | 可编程定义管脚 |
| 20 | PRO2 | DIO | 可编程定义管脚 |
注：模块内部经过 3.3V LDO 稳压，所有的数字 IO 均为 3.3V 电平。
6、封装尺寸
图 2 SNM401 尺寸图
图 3 SNM401 封装图
7、LAYOUT 注意事项
1、SNM401 模块工作在 400-500MHz，应避免各种因素对无线收发的影响。
2、模块下方铺大片 GND，走线尽量往外围延伸。
3、建议在基板上的模块贴装位置使用绝缘材料进行隔离，例如在该位置放一个整块的丝
印。
4、尽量走一条短而粗电源线给模块，推荐铜线宽度80mil，去耦电容尽量靠近电源引脚放置。
8、软件配置
8.1 参数配置
用户可通过串口进行参数获取配置，串口波特率 115200，数据位 8bit，停止位 1bit，无奇偶校验位。
表 4 串口包格式
| 串口表格包 | |||
| 识别字 | 长度 | 指令 | 指令回复/回复内容 |
| 1Byte | 1Byte | 1Byte | NBytte |
8.1.1 识别字
识别字固定为 0x68。
8.1.2 长度
长度 = 指令 + 指令内容/回复内容。
8.1.3 指令
表 5 串口指令表
| 功能 | 指令 | 指令内容 | 回复内容 |
| 获取射频参数 | 0x00 | 无 | Ubuninzi(4Byte)+amandla(1Byte)+配置 状态(1Byte)+底噪(2Byte)+基带 版本号(1Byte) |
| 设置射频参数 | 0x01 | Ubuninzi(4Byte)+amandla(1Byte) | 无 |
| 获取数据中继等级 | 0x0C | 无 | 数据中继等级(1Byte) |
| 设置数据中继等级 | 0x0D | 数据中继等级(1Byte) | 无 |
| 获取密钥 | 0x0E | 无 | 密钥(32Byte) |
| 设置密钥 | 0x0F | 密钥(32Byte) | 无 |
| 获取模块版本 | 0x12 | 无 | 模块名称+版本号 |
| 模块就绪 | 0x55 | 无 | 无 |
| 保存配置 | 0x66 | 无 | 无 |
| 数据接收 | 0xA2 | 无 | 透传数据(NByte) |
| 数据发送 | 0xB2 | 透传数据(NByte) | 无 |
8.1.4.1 获取射频参数
Ubuninzi：单位为 Hz，设置范围为 400000000~5000000000，精度为 500HHz。
amandla：1-高功率 1W，0-低功率 0.5W，默认为高功率 1W。
配置状态：指示射频配置状态，0-未初始化，1-配置中，2-配置成功。
底噪：指示当前频率噪声强度，只有当配置状态为 2 时才有意义。
基带版本号：高 4bit 代表主版本号，低 4bit 代表次版本号。
配置包：0x68 0x01 0x00
返回包：0x68 0x0A 0x00 频率 功率 配置状态 底噪 基带版本号
8.1.4.2 设置射频参数
配置射频参数后，须等待配置成功后（约 2 秒），模块才能正确进入设定工作状态。
配置包：0x68 0x06 0x01 频率 功率
返回包：0x68 0x01 0x01
8.1.4.3 获取数据中继等级
SH无中心自组网技术是同播网状中继方式，不需要路由，可大幅度提高覆盖范围。中继跳数 N 是指在数据传输时可以进行中继的跳数，最大中继跳数为 16。每增加一跳，传输距离会增加一倍，但传输时间会相应增加，如下表所示。
表 6 中继等级比较
| 中继跳数 | 传输字节数 | 传输时间 |
| N | <36 | N*50ms |
| N | 37-72 | N*100ms |
| N | 73-108 | N*150ms |
| N | 109-144 | N*200ms |
| N | 145-180 | N*250ms |
| N | 181-216 | N*300ms |
| N | 217-252 | N*350ms |
| N | 253-288 | N*400ms |
返回包：0x68 0x02 0x0C 数据中继等级
8.1.4.4 设置数据中继等级
配置包：0x68 0x02 0x0D 数据中继等级
返回包：0x68 0x01 0x0D
8.1.4.5 获取密钥
密钥用于通信加密，模块将自动丢弃密钥与自身密钥不一致的语音信息、数据信息，密钥默认为全 0。
配置包：0x68 0x01 0x0E
返回包：0x68 0x21 0x0E 密钥
8.1.4.6 设置密钥
配置包：0x68 0x21 0x0F 密钥
返回包：0x68 0x01 0x0F
8.1.4.7 获取模块版本
配置包：0x68 0x01 0x12
返回包：0x68 0x15 0x12 0x53 0x69 0x6D 0x75 0x6C 0x48 0x6F 0x63 0x32 0x36 0x31 0x38 0x5F 0x56 0x31 0x2E 0x30 0x2E 0x30 0x00 即“SimulHoc2618_V1.0.0”
8.1.4.8 模块就绪
指令将在设备上电初始化完成后自动发送，指示设备已就绪。
返回包：0x68 0x01 0x55
8.1.4.9 保存配置
指令将所有设置保存至 Flash，重上电后将直接使用已保存配置。
配置包：0x68 0x01 0x66
返回包：0x68 0x01 0x66
8.1.4.10 数据接收
当 SET 引脚为低电平时，模块将接收到的数据包直接透传给用户。长度根据实际透传数据长度变化。
返回包：0x68 长度 0xA2 透传数据
8.1.4.11 数据发送
当 SET 引脚为低电平时，才能进行数据发送，单次发送数据不超过 36 字节。长度根据实际透际透传数据长度变化。若收到返回包，表明本次数据发送失败。
配置包：0x68 长度 0xB2 透传数据
返回包：0x68 0x01 0xB
-
15km 30km 80km 150km umgama omde wevidiyo ehambisa isidluliseli esamkeli i-transceiver PA 2W 5W 10W -
Eyona iModyuli ye-FPV yeVidiyo yoThutho lwevidiyo eyi-170-860Mhz engenazingcingo ye-RF yomsindo wevidiyo ye-FPV yeKhamera 3W PA 50km -
10I-W PA 150KM yedatha yevidiyo esemoyeni ikhonkco lomgama omde we-UAV yosasazo olungenazingcingo umamkeli webroadband ye-tactical handhold -
I-UAV drone ikhonkco ledatha yevidiyo yemodyuli yokuhambisa ividiyo engenazingcingo kunye nomamkeli wekhamera yoluhlu olude lwe-TDD transceiver yeendlela ezimbini vcan1401 -
I-COFDM i-video ye-transmitter-receiver AV kwi-HDMI ngaphandle kweFPV, Wireless 10km-15km-30km umgama omde zitshiphu kwaye elide COFDM-912T -
30Km umgama omde COFDM HDMI IsiSamkeli seVidiyo yeWireless Video yokuSeta iVidiyo TX RX ye-UAV Drone 1080P 908T -
Iindlela ezimbini ze-UAV ezingenazingcingo zeDatha yeRC yoLawulo loQhagamshelwano lwemodyuli yoluhlu olude lwe-bidirectional transceiver Transmitter-Receiver Vcan1681 -
COFDM Wireless Video lwetshiphu Gazi TX Transmission lwetshiphu HD 1080P CVBS H264 Encoder COFDM-907T -
I-Wireless Video Transmitter kunye neReceiver yeKhamera, IHDMI HD H265 264 ikhowudi 1W/2.5W PA 1080P60 Vcan1726 -
30-imillisecond Drone UAV HDMI Isidluliseli sevidiyo esingenazingcingo Ultra-low-latency transmission system Vcan1729 -
I-Drone mesh ikhonkco ledatha yevidiyo engenazingcingo 150-200km umgama omde ongenaziko i-ad hoc network transceiver -
PA rf Power Amplifier for DVB-T COFDM TX Transmitter transmission 1-2-5-10-20-30-40-50-watt -
COFDM iModyuli yeModyuli yoMguquli weModyuli iDikhowuda HDMI CVBS AV Ngegalelo AES 256 FHD RF ustrimisho -
I-HDMI Ukuya kwimodyuli ye-encoder ye-IP CVBS H.265 H.264 ibhodi yokukhowuda pcba Ethernet RSTP UDP ye UAV Drone Robotic -
UAV Wireless Video Data RC Link for Drone 15-20-30-50-100-150km 1.4G / 2.4G / 5.8G transceiver transmitter-receiver Vcan1818 -
COFDM wireless Ethernet imodyuli transparent transparent 100M bps RJ45 FDD isidlulisi sedatha yevidiyo kunye nomamkeli -
COFDM IP imodyuli yothumelo lwedatha engenazingcingo yendlela enye Ethernet e transparent transparent network port vcan1816 -
22km idata yevidiyo engenazingcingo Ikhonkco lolawulo lweRC ye-ip ethernet isidlulisi sekhamera kunye nomamkeli fhss Vcan1806
Ividiyo yovavanyo yamva nje yedrone yoMgama oMde ongenaWirless weVidiyo yoThutho kunye noMmkeli
2W PA 27KM Uvavanyo lokwenyani ukusuka phezulu entabeni ukuya elwandle Line-of-Sight
Kutsha nje 110km Uvavanyo lwevidiyo yedrone yoMgama oMde weWirless Video Transmitter kunye neReceiver
Umthumeli wevidiyo ye-NLOS engenazingcingo kunye nevidiyo yovavanyo lomamkeli kwisakhiwo sokuphakamisa ngaphakathi ngaphandle komgca wokubonwa
65 KM drone UAV Ngokwenene ukubhabha Test Wireless Video Transmission
65 KM drone UAV Ngokwenene ukubhabha Test Wireless Video Transmission
1.5km ye-NLOS yomhlaba, 10-20-30km LOS moya ukuya emhlabeni wireless video isidluliseli isamkeli usulelo
I-COFDM-912T NLOS (non-line of emehlweni) 1.5km uvavanyo lokwenyani esixekweni, izakhiwo, imithi kunye neendlela
I-UI yoLawulo lweSixhobo seWebhu ye-UAV yedatha engenazingcingo yedatha yekhonkco yokuhambisa i-IP yekhamera yeNet
Eyona CVBS RCA 720P Wireless Video Transmitter + 1080Inkxaso ye-P Receiver 128 ufihlo
COFDM-912T ngokwenene uvavanyo kwindawo entsonkothileyo isixeko, transmitter emotweni, umamkeli kwisakhiwo
Isidluliseli sevidiyo esingabizi ngeWireless kunye nescreen esincinci somamkeli sinoncedo olukhulu ekutshixeni amandla omqondiso
OFDM Wireless Video Transmitter for IP Cameras Lightweight Long Range Transmission Automatic Network
transmission bebanga
INkqubo yoLawulo lweFlight
Ungeniso lweVidiyo yoThutho
Indlela yokuThutha okungenazingcingo
Umqobo kunye nombono
Uguqulelo oluntsonkothileyo kunye nokususa ukuntsonkotha
UThutho loMthwali
Data Direction
eriyali
Ii-FAQ malunga ne-Wireless Video Transmitter kunye ne-Receiver
Abathumeli bethu bevidiyo abangenazingcingo banazo ezi ntlobo zonxibelelwano lwevidiyo: I-HDMI 1080P kunye ne-4K HDMI, CVBS indibaniselwano, SDI, AHD, IP Ethernet, BNC, okanye usixelele uhlobo olufunayo, injineli yethu iya kulungisa ukuhlangabezana neemfuno zakho.
Umgama wethu wothumelo unokuhlengahlengiswa ngokongeza ii-amplifiers zamandla. Ngoku, ezona ziphambili zezo 15km, 30km, 50km, 80km, 100km , kunye ne-150km, exhomekeke kwiimfuno zabathengi.
Kunjalo, imigama yothumelo edweliswe ngasentla yonke ingaphakathi LOS umgca wokubona uluhlu. Ukuba kukho imiqobo phakathi komthumeli kunye nomamkeli, NLOS (ukungaboni kakuhle), umgama wothumelo uncitshiswe kakhulu, kuphela 1km okanye 2km, kuxhomekeke kwinani lemiqobo ephakathi kunye nemekobume yendawo engenazingcingo.
Indlela enye kuthetha, Sinokusasaza kuphela kwaye sikhuphele ividiyo okanye idatha ukusuka kwi-wireless video transmitter ukuya kumamkeli kwicala elinye, kwaye asikwazi ukulayisha ividiyo okanye idatha evela kumamkeli ukuya kumthumeli. Olu hlobo lukwabizwa ngokuba yi-simplex.
Indlela-mbini ithetha ukuba, Asikuphela nje sinokukhuphela ividiyo okanye idatha kwi-transmitter yethu engenazingcingo ukuya kumamkeli, kodwa kwakhona sinokulayisha ividiyo okanye idatha evela kumamkeli ukuya kumthumeli. Oku kulungele kakhulu ukusebenza kweedrones. Awunakubona kuphela ividiyo yexesha lokwenyani ethunyelwa kwidrone, kodwa layisha kwakhona umyalelo wokulawula i-drone okanye umyalelo wokulawula ikhamera ye-PTZ ukulungelelanisa i-angle kwi-transmitter.. Oku kungasebenza ngaxeshanye. Olu hlobo lukwabizwa ngokuba yi-half-dulpex okanye i-full-duplex.
Nceda ujonge iinkcukacha kwikhonkco elingezantsi. https://ivcan.com/request-a-quote-of-wireless-video-transmission/#simplex
Uninzi lwee-Wireless video transmitters ngoku ziyaxhasa AES128 okanye AES256 bit encryption kunye noguqulelo oluntsonkothileyo, kuxhomekeke kwimodeli oyikhethayo. Nceda uqhagamshelane nathi ukuze uqinisekise.
Iifrikhwensi zazo zombini isidluliseli sevidiyo esingenazingcingo kunye nesamkeli sevidiyo esingenazingcingo inokuguqulwa. Abasebenzisi kufuneka bathenge iibhodi zokucwangcisa ezongezelelweyo parameter.
kunjalo, Ukuqwalasela ukuba i-amplifier yamandla ehambelanayo kunye ne-eriyali sele ilungisiwe ngaphakathi kuluhlu oluthile xa iimpahla zithunyelwa ngaphandle.. Ukuba umsebenzisi ulungelelanisa ukuphindaphinda kwe-transmitter, ehambelanayo iamplifier yamandla, I-eriyali yothumelo kunye ne-eriyali yomamkeli kufuneka kwakhona iguqulwe ibe ngamaza afanayo, kwaye aba basebenzisi kufuneka balungiselelwe. Ukuba akukho njalo, iya kubangela ukuba ukuphindaphindwa kwevidiyo engenazingcingo yahluke kwi-eriyali rhoqo, ukwenza ulwamkelo lubenzima. Ke nceda uqiniseke ukuba wazisa amaxesha achanekileyo owufunayo ngaphambi kokuba wenze iodolo.
Ukuba yeyokhuseleko okanye imfihlo, unga sebenzisa ufihlo kunye noguqulelo oluntsonkothileyo imisebenzi yesidlulisi kunye nomamkeli, enokuqinisekisa ukuba ukuhanjiswa kwevidiyo yakho kubucala. .
Ewe, yonke imveliso yethu iiparameters zinokulungiswa ngokweemfuno zomthengi. Ukuba unesicelo esikhethekileyo, nceda usazise ngekhonkco elingezantsi.
https://ivcan.com/request-a-quote-of-wireless-video-transmission/
- Guqula indawo yomamkeli ukunqanda uphazamiseko olunokubakho lwasekuhlaleni olusuka kwimo engqongileyo enamandla yemagnethi.
- Qinisekisa ukuba ii-eriyali zivuliwe zombini isidluliseli kunye nomamkeli zithe nkqo.
- Nceda uphakamise ii-eriyali zesidluliseli kunye nomamkeli ukuya gcina umahluko othile wobude.
- Nceda ujonge macala onke ukuze uqinisekise ukuba akukho miqobo phakathi komthumeli kunye nomamkeli.
- Guqula i-orientation ye-eriyali yomamkeli.
- Ukuba ayisebenzi, zama ukuhambisa umamkeli ukuba abe kufutshane nendawo yesithumeli ukubona ukuba igqithile kumgama wothumelo ongasebenzi ngeengcingo.
- Okanye qwalasela Ukongeza ireyidi yothumelo phakathi komthumeli kunye nomamkeli.
- I-eriyali kufuneka ibe phezulu kangangoko kunokwenzeka emhlabeni, njengoko umhlaba uya kutsala umqondiso ogqithisiweyo.
Kunjalo, sikwayaqonda ukuba ii-wireless video transmitters kunye nabamkeli zibiza kakhulu. Ukude kumzi-mveliso waseTshayina. kwaye ndiyathemba ukuba iimpahla ozifumanayo zikulungele ukusebenza kakuhle.
Ukuba uhlawula ingqalelo ekhethekileyo kwiparameter ethile okanye umsebenzi, singathatha iividiyo zovavanyo ezisekelwe kwiimpawu ofuna ukuzibona, nceda uzive ukhululekile ukuqhagamshelana nathi. Ayizukuthunyelwa kuwe ngqo ngaphandle kwemvume yakho.
Ukuvavanya ukulibaziseka kwesidlulisi sevidiyo esingenazingcingo kunye nomamkeli, kufuneka senze iimvavanyo ezimbini.
Eyokuqala kukuvavanya ukulibaziseka ukusuka kwikhamera ukuya kwisibonisi.
Eyesibini yikhamera, kunye nesiboniso kunye nesixhobo sokuhambisa umfanekiso ongenazingcingo kunye nokulibaziseka kommkeli.
Ukuthabatha iziphumo zovavanyo ezimbini kukulibaziseka kokwenyani kwe-wireless video transmitter kunye nomamkeli.
Njengomsebenzi omde wobuchwephesha we-HDMI ohambisa ividiyo engenazingcingo kunye nomthengisi kunye nomenzi e-China Shenzhen, sivelisa eyona transmitter yevidiyo engenazingcingo kunye nomamkeli iminyaka emininzi, kwaye sinegama elihle kunye nophononongo olungcono.
Ezinye iibrendi ezidumileyo zeevidiyo ezisasaza iividiyo ezingenazingcingo, njengeBlackmagic, I-Holyland Mars 300 400s, Acsoon cine eye 5g, RavenEye, Zhiyun, Inkee benbox, actiontec, CVW SWIFT 800, dahua, iogear, Artek pat-225k, microlite, ginya, teradec.
Olona hlahlo lwabiwo-mali lungcono losasazo lwevidiyo olusasaza ngaphandle kwamacingo kwaye umamkeli unezicelo ezininzi, ye 4K tv, Ikhamera yokhuseleko yeCCTV, ikhamera yokugcina isithuthi, Ikhithi yekhamera yevidiyo ye-PTZ, amandla ebhetri, ikhompyutha, ikhamera ye-sony, inkqubo yenkomfa yevidiyo ye-wifi, ICanON DSLR, Idrone ye-UAV, ilaptop yekhompyuter yePC, iprojektha, ku-emotweni, IPhone iPad, ustrimisho ephilayo, Ikhamera yezemidlalo yeGoPro, iraspberry pi, Xbox.
Ividiyo epheleleyo yeHD, audio, ikhonkco ledatha incinci i-1080P isidluliseli sevidiyo esingenazingcingo kwaye umamkeli uneegalelo ezininzi kunye nezihlanganisi eziphumayo, njenge-AV edibeneyo ye-CVBS, lwetshiphu, SDI, BNC, VGA, i-USB.
Umthumeli wevidiyo engenazingcingo i-TX RX frequency ine-170-806Mhz, 1.2ghz, 2.4G, 5.8G, isezantsi kodwa hayi zero latency. Ukwenzela ukuxhasa imigama emide, iamplifier yamandla ine-10w, 20watt, kunye ne-30W.
Yeyiphi eyona nto ingcono yokuthenga ividiyo ye-FHD engenazingcingo ngexabiso eliphantsi? Kufuneka ithathele ingqalelo imfuno yakho yeenkcukacha, khetha ngokufanelekileyo, ayibizi, ukuba uyathandabuza, ndiyacela zalisekisa i cela ikowuti ifomu, injineli yethu iya kukunika isisombululo.
IAmplifaya yaMandla yamva nje ye-2W 27 I-KM emide ye-wireless video ehambisa isamkeli ephilayo idemo yomfanekiso wedata yokuhambisa ikhonkco kwi 2022
Ukuze ubonise ngcono abathengi bethu owona mgama wenkxaso kwaye usebenzise umphumo we-2W PA 30km umgama omde wokuhambisa umfanekiso wokuhambisa kunye nowamkeli., senze uvavanyo lokwenyani kutshanje kwaye safumana iMeisha Peak, ukusuka apha ukuya kulwandle lwaseNan’ao, Umgama ngu 27 iikhilomitha. Oku [...]
Funda ngokugqithisileyoFeb
Umthumeli omtsha wevidiyo obude obude obungenazingcingo kunye nomamkeli wekhamera ye-drone 110km 10W PA ikhonkco yevidiyo yedatha engenazingcingo yovavanyo lokwenyani
110Uvavanyo lwevidiyo ye-km yoluhlu olude lwevidiyo ehambisa izingcingo kunye nomamkeli wekhamera yevidiyo yedrone Kutheni sifuna ukwenza olu vavanyo olude lwe-110km ngeli xesha? Abanye abathengi bandibuza owona mgama mde wevidiyo engenazingcingo kunye nomamkeli, ngoku sincome le modeli ye-10W Power Amplifier, [...]
Funda ngokugqithisileyoOct
Ividiyo yamva nje engenazingcingo yeDatha yoMveliso weAudiyo kunye neVidiyo yoVavanyo lweReceiver kwi 2022
I-Wireless Video Data Audio Transmitter kunye ne-Receiver TX900 2 IiWatts ezingama-27km zovavanyo lwevidiyo ukusuka encotsheni yentaba ukuya ngaselwandle. (Ividiyo ngaphakathi) I-Wireless Video Data Audio Transmitter kunye neReceiver, Indlela-mbini, Khuphela-Layisha Umthengi ubone ividiyo yethu yovavanyo lokwenyani malunga ne 2 watts Power Amplifier 27km umgama omde wokuhambisa ividiyo engenazingcingo kunye nomamkeli. Yena [...]
Funda ngokugqithisileyoSep
60-80 km usasazo lwevidiyo yosasazo olungenazingcingo olubhabhayo ngokwenene
Ngokwenene uvavanyo olubhabhayo lwe-drone ye 60-80 I-km yosasazo lwevidiyo engenangcingo yosasazo lwevidiyo Esi sisidluliseli sevidiyo kunye nomamkeli kwiikhamera ze-UAV zedrone, eyona ingcono kwi 2023, kwaye inophononongo oluninzi olwanelisekileyo. Ikwaxhasa umhlaba ukuya emhlabeni, ukuba unayo nayiphi na iprojekthi efuna isidluliseli sevidiyo [...]
Funda ngokugqithisileyoOct