Ihe ntụgharị data ọdịyo ikuku kacha ọhụrụ na vidiyo nnata n'ime 2022
Ihe nnyefe ọdịyo vidiyo ikuku ikuku na onye nnata TX900 2 Watts 27km nnwale vidiyo site n'elu ugwu ruo n'akụkụ oke osimiri. (Vidiyo dị n'ime)
Ihe ntụgharị na nnata ọdịyo vidiyo ikuku ikuku, Ụzọ abụọ, Download-Upload
A customer saw our real test video about the 2 Watts Power Amplifier 27km ogologo ikuku vidiyo na-ebufe na nnata. He placed an order for this equipment. He hoped we would also bring the transmitter to the top of the mountain and the receiver to the seaside for testing before shipment. We have done our best to meet the needs of the customers. So we did it and created today’s video. If you want to learn about the actual transmission effect of long-range HD 1080P wireless video transmission, as well as how to operate it. Please keep watching.
Let’s begin by looking at the test location and distance on Google Earth. Search Meishajian, which is located on Shenzhen’s third highest peak, for no obstructions and simulate the situation of an aircraft with a transmitter in the air, ensuring that the test is within the line of sight. There are many high-rise buildings in a coastal city like Shenzhen. Finding a test environment with a line of sight and a distance of 30 kilometers is difficult. A T-shape is formed from here to the seaside of Nan’ao. Our receiving station is on the beach, and we can see the top of the transmitter from a distance of 27 kilomita.
We used the good distance tool to determine that the distance between the transmitter and the receiver is nearly 27km. In the following video, we can see from the receiver’s web UI page that the current transmitter to receiver distance is 27390 mita.
Now let’s take a look at the situation of the transmitter on the mountain. The transmitter, IP network camera, and battery are placed on the rock. The trekking pole and red bubble belt make a red flag, which is fluttering in the wind so that the picture on the receiver screen is not static, it can be observed whether the wireless transmission video is smooth. The receiver is on the other side of the sea. The black transmitter is connected to two 30cm height transmitting antennas, the left part is the IP network camera, which is connected to the transmitter with a network cable, and the right part is a 12V battery, which powers the transmitter and the IP network camera.
Please try to position the transmitter and receiver vertically while transmitting. The signal strength will then be strong. Allow me to turn the transmitter and receiver in my hand, and the receiver monitor video will begin to move. The receiver will determine whether or not the video is smooth.
Now let’s take a look at the picture of the receiver.
The receiver is connected to the computer through the network cable. We can use the RTSP player on the computer and see the smooth picture directly.
We can also enter 192.168.8.11 in the browser to open the setting page of the receiver. On this parameter setting page, we can see various parameters of the current transmitter and receiver. An important parameter in this table is the distance and the signal strength. Now we can see that from the current transmitter to the receiver distance is 27390 mita.
In the computer’s RTSP player, we can see that the wireless video transmission picture from the mountain transmitter has been kept very smooth, and the little red flag and the grass are fluttering in the wind without any lag, frozen, mosaic.
We are using an IP network camera to test, if your camera has HDMI 1080P, 4K HD, SDI, AHD, or CVBS output, we also can add an encoder to the transmitter, connect your video output, and send out the IP living streaming to the transmitter. N'ebe onye nata, output the video to a computer through a network cable, or to a network video recorder.
It can be seen that the picture is very smooth,
Here we continue to play the videos recorded by the transmitter and receiver on the computer, and we can also answer some questions that some clients care about and always asked.
Two-Way full duplex Wireless Video Data Audio Transmission
Mbụ, this set of wireless video data transmission transmitters and receivers is a two-way full duplex transmission system, it is like setting up an invisible wireless network in the air, two computers can be connected, and ping can be used in the computer’s cmd command state. In addition to transmitting video, data and audio can also be transmitted.
Power Amplifier options 2W, 5W, and 10W to support longer distance
Nke abụọ, if you want to support longer distances, we can achieve longer distances by changing different amplifiers. Ọmụmaatụ, 300mW, 2 Watts, 5 Watts, 10 Watts power amplifier, the corresponding transmission distance is 7 km, 15 km, 30 km, 80 km, 100 km, the farthest can be transmitted to 150 km, we also have a 110 km The actual test video. If you are interested, I can also edit it and upload it for everyone to watch.
Up to 150Km, 4 times of English Channel Width
Nke atọ, what is the concept of supporting up to 150 kilomita? It is equivalent to 93 kilomita. The UK is separated from Europe by the English Channel, and its width is only 35 kilomita, ya bu, 150 kilometers is equivalent to the width of 4 times English Channels. It can also transmit high-definition videos with good signals.
Video Download, UART Data TX RX,
Nke anọ, if you need to control the PTZ camera, the receiver can also send control commands to adjust the direction and movement of the camera. This set of Wireless video data transmission transmitters and receivers also has three RS232 data interfaces, which can transmit various commands and data, and even connect with the drone’s flight control to remotely operate the drone.
AES 128 to protect video data safety
Fifth, this wireless video transmission device also supports aes128 for video encryption and decryption, so you don’t have to worry about your video, not safety, or being intercepted by others.
Two-Way Video Data Link Module + Power ampilifaya
Sixth, Today we used 2 watts power amplifier. If your project demand, you can also purchase the two-way Wireless video data audio transmission transmitter and receiver module, and then configure your power amplifier.
1. What battery should I prepare for this 2 Watts, 5 Watts 10 Watts Power Amplifier transceiver?
2 Watts needs a 12V Power Supply, 5 Watts needs a 24V power supply, 10 Watts needs a 28V power supply
2. Banyere onye na-ebufe vidiyo, kedu ihe frequency dị?
There are three frequencies to choose from 800Mhz, 1.2G, na 2.4G.
Mana ọ nweghị 10W Power Amplifier maka 150km na 2.4Ghz. So if the buyer wants to support a 150km transmission distance, naanị 800Mhz na 1.2G nwere ike ịhọrọ.
3. Ị nwere ike ịsere m vidiyo nlele ka m hụ tupu mbupu?
N'ezie, anyị ghọtakwara na ndị na-ebugharị vidiyo ikuku ikuku na ndị nnata dị oke ọnụ. Ị nọ ebe dị anya na ụlọ ọrụ China. ma nwee olile anya na ngwa ahịa ị na-enweta dabara maka arụmọrụ kacha mma.
Ọ bụrụ na ị na-etinye uche pụrụ iche na otu oke ma ọ bụ ọrụ, anyị nwere ike were ụfọdụ vidiyo nlele dabere na njirimara ịchọrọ ịhụ, biko nweere onwe gị ịkpọtụrụ anyị. It won’t be shipped to you directly without your approval. Just like today, I tested and show the video to my client.
4. Enwere m ike iji otu eriri mita 3 RF site na nnyefe gaa na antenna?
Banyere eriri RF, our engineer doesn’t recommend that you used so long. A ga-enwe mbelata 0.5dB maka otu mita RF cable. Maka 3 RF cable mita, A ga-ebelata ike mgbaama site na 1.5dB.
5. It seems that your transmitter is supporting an IP camera, but my video source camera is HDMI or SDI video output, Kedu otu m ga-esi jiri nnyefe na nnata a?
Ee, ntinye vidiyo ndabara bụ IP RJ45 ethernet ite, if your camera is HDMI or SDI or AHD, naanị gbakwunyere otu obere igbe koodu iji dozie nsogbu a, this encoder box will output IP living stream to the transmitter.
6. Kedu ụdị ọdụ ụgbọ mmiri ntinye vidiyo ka onye na-ebufe vidiyo ikuku gị nwere?
Ndị na-ebugharị vidiyo ikuku anyị nwere ụdị ntinye vidiyo ndị a: HDMI 1080P na 4K HDMI, CVBS mejupụtara, SDI, AHD, IP Ethernet, and BNC, or tell us what type you need, and our engineer will modify it to meet your demand.
7. Kedu ihe dị anya nnyefe nke onye na-ebufe vidiyo ikuku gị na-akwado?
Enwere ike imezi anya nnyefe anyị site na ịgbakwunye amplifiers ike. Ugbu a, the main ones are 15km, 30km, 50km, 80km, 100km, na 150km, nke dabere na mkpa nke ndị ahịa.
N'ezie, the transmission distances listed above are all within LOS the line-of-sight range. Ọ bụrụ na enwere ihe mgbochi n'etiti transmitter na onye nnata, NLOS (na-abụghị ahịrị-nke-anya), Ogologo nnyefe na-ebelata nke ukwuu, naanị 1km ma ọ bụ 2km, dabere na ọnụ ọgụgụ ihe mgbochi etiti na gburugburu ikuku ikuku nke mpaghara.
8. Kedu ihe bụ otu ụzọ ma ọ bụ ụzọ abụọ? Simples vs ọkara-duplex, zuru-duplex
One-way means, Anyị nwere ike ibufe na budata vidiyo ma ọ bụ data sitere na ihe na-ebufe vidiyo ikuku na onye nnata n'otu ụzọ, na anyị enweghị ike bulite vidiyo ma ọ bụ data sitere na nnata na onye na-ebufe ya. A na-akpọkwa ụdị a simplex.
Two-way means that, Ọ bụghị naanị na anyị nwere ike ibudata vidiyo ma ọ bụ data site na nnyefe ikuku na onye nnata, mana anyị nwekwara ike bulite vidiyo ma ọ bụ data sitere na nnata na onye na-ebufe ya. Nke a dabara adaba maka drones na-arụ ọrụ. You can not only see the real-time video transmitted from the drone but also upload the command to control the drone or the command to control the PTZ camera to adjust the angle to the transmitter. Nke a nwere ike ịrụ ọrụ n'otu oge. This type is also named half-duplex or full-duplex.
9. Ihe na-ebufe vidiyo HDMI gị ọ na-akwado izo ya ezo na mwepu nnata?
Most Wireless video transmitters now support AES128 or AES256 bit encryption and decryption, dabere na ụdị ị họọrọ. Biko kpọtụrụ anyị ka anyị nyochaa.
10. Enwere ike gbanwee ugboro nke mgbasa ozi vidiyo ikuku mgbe ndị ọrụ nkịtị natara ngwaahịa ahụ?
The frequencies of both the wireless video transmitter and the wireless video receiver can be modified. Ndị ọrụ kwesịrị ịzụrụ bọọdụ nhazi paramita ọzọ.
Otú ọ dị, n'ịtụle na a na-edobe ampilifaya ike kwekọrọ na antenna n'ime oke ụfọdụ mgbe ezipụ ngwaahịa ahụ. Ọ bụrụ na onye ọrụ na-ahazi ugboro nke nnyefe, the corresponding power amplifier, transmitter mpi, and receiver antenna should also be modified to the same frequency, na ndị ọrụ a kwesịrị ịdị njikere. Ọ bụrụ na ọ bụghị, ọ ga-eme ka ugboro nke mgbasa ozi vidiyo ikuku dị iche na ugboro nke antenna, na-eme ka nnabata sie ike. Yabụ biko jide n'aka na ị ga-agwa ugboro ole ịchọrọ tupu ị nye iwu.
Ọ bụrụ na ọ bụ maka nchekwa ma ọ bụ nzuzo, you can use the encryption and decryption functions of the transmitter and receiver, nke nwere ike hụ na nnyefe vidiyo gị bụ nke nzuzo.
11. Ahụrụ m na ihe nlereanya gị yiri mkpa m, mana m kwesịrị ịgbanwe otu n'ime paramita, ọ ga-ekwe omume?
Ee, all our product parameters can be customized according to customers’ needs. Ọ bụrụ na ị nwere arịrịọ pụrụ iche, biko mee ka anyị mara.
12. Kedu ihe m ga-eme ma ọ bụrụ na nnata vidiyo ikuku m gosipụtara mgbaama adịghị ike?
1. Change the place of the receiver to avoid potential local interference from magnetic solid environments.
2. Ensure that the antennas on both the transmitter and receiver are vertical.
3. Please raise the antennas of the transmitter and receiver to maintain a particular height difference.
4. Please look around to ensure that there are no obstacles between the transmitter and receiver.
5. Change the orientation of the receiver antenna.
6. If it doesn’t work, try moving the receiver to be near the transmitter’s position to see if it exceeds the effective wireless transmission distance.
7. Or consider adding a relay of the transmitting between the transmitter and receiver.
13. Enwere m ike ịzụta modul nke transmitters na amplifiers naanị? Achọrọ m ịkpọkọta ha n'ime akụrụngwa m.
Anyị nwere ike, n'ezie, supply wireless video transmitter modules and power amplifiers.
Maka ule nlele mbụ, Ana m akwado ka ịzụrụ ngwaahịa niile n'ihi na ndị injinia anyị emezila parampat iji nweta arụmọrụ kacha mma.
Mgbe ịmechara nkwenye ule gị, ị nwere ike wepu akpa ahụ ma ọ bụ ikpo ọkụ, install it on your device, ma na-agbanwe agbanwe mgbe niile iji nweta arụmọrụ kacha mma. N'ọdịnihu, ị ga-enwe ike ịzụta naanị modul ma ọ bụ ngwa ndị ịchọrọ.
14. To support longer distances, can I use a 10 Watts ma ọ bụ 20 Watts PA (ike ampilifaya)?
Ee, ọ bụrụ na ị chọrọ, we can change 10 Watts ma ọ bụ 20 Watts PA to support a more extended range.
If you still have any questions, biko nweere onwe gị ịkpọtụrụ anyị!
15km 30km 80km 150km ogologo ikuku vidiyo na-ebufe ihe na-anata nnyefe transceiver PA 2W 5W 10W
15km 30km onye na-anabata nnyefe ihe na-enyefe vidiyo ikuku dị anya
15km 30km 80km 150km long-distance wireless video transmitter-receiver transmission transceiver
Tebulu ọdịnaya
n'ire Points / atụmatụ / Advantage
Ike mgbaàmà
Ihuenyo nnata nwere ike igosi ike mgbama nke nnyefe, ndị ọrụ nwere ike ịkwaga ebe nnabata ka mma.
video + data + Control
Ewezuga vidiyo, ọ na-akwado nnyefe ụzọ abụọ nke data na iwu njikwa site na UART n'etiti transmitter na nnata.
Lower latency
Site na ihuenyo kọmputa nke nnata snap, anyị nwere ike ịhụ nke ugbu a nnyefe latency / igbu oge bụ 28-76ms (millisecond). nkọwa
Enwere ike ịtọ bandwidth bandwit
Enwere ike ịhụ bandwit nke nnyefe na 3M, 5M, 10M, na 20M. Details 10-15-20Mbps
Antenna abụọ na TX RX Transceiver
ANT1 maka ọnọdụ nnyefe, ANT2 maka ọnọdụ nnata
Ntọala zuru oke na ngwugwu
Ngwungwu a gụnyere nnyefe, erite, antenna akụkụ abụọ na eriri ngwa. Foto
- Dabere na OFDM teknụzụ, igwefoto weebụ (Igwefoto HD nwere ethernet) na-atụ aro.
- Ụzọ abụọ akụrụngwa njikọ ikuku brọdband (Onye nnata nwere ike nweta nbudata vidiyo-odiyo, ọ nwekwara ike bulite data na onye nata ya)
- interface: 2X ọdụ ụgbọ mmiri Ethernet, 3XRS232 ọdụ ụgbọ mmiri, ntinye ụda ọdịyo (Ọrụ njikwa ọzọ) Ọ bụrụ na igwefoto gị bụ mmepụta HDMI, mgbe ahụ ọ chọrọ ngwaọrụ mgbakwunye, nke nwere ike itinye vidiyo vidiyo na mgbaama ọdịyo na data dijitalụ na nnyefe a. N'ebe onye nata, ọ nwere ike jikọọ kọmputa gị ma ọ bụ NVR ozugbo, ma ọ bụrụ na ịchọrọ nrụpụta na ihe nleba anya HDMI, mgbe ahụ ọ ga -achọkwa ngwaọrụ ndozi ọzọ iji tinye data dijitalụ na vidiyo HDMI na mgbaama ọdịyo.
- Interface data ndabara bụ RS232, Anyị nwekwara ike gbanwee ya ka ọ bụrụ TTL, Sbus, ma ọ bụ RS485, biko kpọtụrụ anyị ma ọ bụrụ na ịchọrọ ịma ka esi jikọọ ya na njikwa ụgbọ elu gị, ọmụmaatụ, Pix egbe 4.
- Ọnụego Port Baud Data: Port data 1 na-akwado 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800; Port data 2 na Data Port 3 support 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200.
- Antenna abụọ: Njikọ SMA ANT1 isi antenna na-arụ ọrụ na ọnọdụ transceiver, Antenna inyeaka ANT2 na -arụ ọrụ na ọnọdụ nnata.
- Ikuku ugboro ugboro band: 1427.9~ 1447.9MHz (1.4G) ma ọ bụ 806 ~ 826MHz (800MHz), ma ọ bụ nhọrọ 2401.5~ 2481.5MHz (2.4G) akwado akpaka ugboro hopping na ugboro ole gbalaga (ugboro ọrụ ndabara bụ 1.4G)
- Bandwit ikuku: 3MHz, 5MHz, 10MHz, 20MHz, ọnụ niile na -ekerịta bandwidth ọrụ, na oke nkekọrịta sistemụ bụ 30Mbps.
- Mgbanwe ụda olu mode: QPSK / QAM16 / QAM64 akpaka mmegharị.
- Ụkpụrụ netwọk: mgbe na-ebe, netwọkụ kpakpando n'ụtụ-otu-otu. (Ọmụmaatụ, 6 ese foto na onye na-ebunye otu onye nnata.)
- Ikuku mgbasa ozi ikuku: 10W.
- Ọnụ na-anata uche: -103 na bandwidth 10MHz.
- nkwado AES128 izo ya ezo na decryption.
- Nzipu anya: 15km/30km/80km/150km nhọrọ.
- Enwere ike ịlele nhazi ngwaọrụ na ọnọdụ ọrụ ikuku site na Weebụ UI nke ọdụ ụgbọ mmiri ma ọ bụ ọdụ ụgbọ mmiri serial.
- 2W PA: DC12-16V, 33dBm, Nkezi ike oriri vidiyo na-erughị 12W, na nkezi ike oriri nke onye nata vidiyo erughị 10W. (Njikọ ike odo bụ XT30PW / XT60PW) (Na-enweghị ihe ọ bụla mpụga PA, modul nwere 300mW, 25dBm)
5W PA: DC24 ~ 25V, 37dBm, Nkezi ike oriri vidiyo na-erughị 22W, na nkezi ike oriri nke onye nata vidiyo erughị 16W.
10W PA: DC24 ~ 30V, 40-41dBm, 28A na -atụ aro inye ọkụ eletrik V, kacha nkezi ike oriri na -erughị 1.4A@28V, na ihe achọrọ ike ọkụ ọkụ ozugbo nwere ike iru 2.8A@28V. - size: 124*67.8*28.5mm (ewezuga njikọ na -esite na shei ahụ, wdg).
- ibu ibu: 0.3W 133 grams, 2W 142 grams, 5W 142 grams, 10W 242.5 grams
Input mmepụta
| M / O | Description |
| Ethernet 1 | 4Ihe njikọ PIN ZH1.5mm ejiri Ethernet2 mechie |
| Ethernet 2 | Njikọ RJ45 ejiri Ethernet1 |
| RS232*3 | 9PIN ZH1.5mm njikọ, 3 Ọwa RS232 uart |
| Ọdịda n'ime/ pụta | 4PIN ZH1.5mm njikọ, audio in and audio out port |
| • Na-akwado vidiyo ọwa abụọ n'otu oge | XT30PW-M njikọ |
| ANT1 | TX/RX ọdụ ụgbọ mmiri, SMA nwanyi |
| ANT2 | ọdụ ụgbọ mmiri Rx Antenna, SMA nwanyi |
| Power ikanam | Ọkụ na-acha ọbara ọbara na-agbakekarị |
| Node LED | Ọkụ na-acha anụnụ anụnụ maka ihe ngosi ụdị Node |
| Link ikanam | Green ọkụ, Ngosipụta ọnọdụ ọrụ njikọ ikuku |
Ụzọ mbufe
hụ Nkọwa nhazi UI webụ
2W 27km Maapụ ule na nnata
Ajụjụ
Ike ọkọnọ nke transmitter na batrị abụọ bụ 3A@28V. N'oge nkịtị, batrị anyị ji nwalere bụ 7AH, ọ nwere ike na-arụ ọrụ 2-4 awa. Ọ bụrụ na ịzụtara batrị chaja 15AH, ọ nwere ike na-arụ ọrụ na-aga n'ihu maka 4 ~ 8 awa.
Ọbụghị naanị ịgbanye ugboro ole na paramita UI weebụ dị mfe, mgbe agbanwechara ugboro, ọ dịkwa mkpa ịgbanwe Power Amplifier n'ime na otu ugboro transmitter na nnata antenna. Ya mere, onye na-azụ ahịa kwesịrị ịkwado ugboro ole ịchọrọ tupu nnyefe. A haziri antenna dị ka ugboro a.
Banyere eriri RF, our engineer doesn't recommend that you used it so long. A ga-enwe mbelata 0.5dB maka otu mita RF cable. Maka 3 mita RF cable, A ga-ebelata ike mgbaama site na 1.5dB.
Iji kwado ebe dị anya, Ọ ka mma ka iji eriri RF erughị 1 mita?
N'ezie, transmitter dị nnọọ nta, ọ ka mma idowe obere anya site na onye na-ebufe ya na antenna transmitter. Igwe ọkụ ọkụ maka nnyefe na eriri ethernet sitere na igwefoto gaa na transmitter nwere ike ịdị ogologo karịa na enweghị mfu dị ka eriri RF..
Ee, ntinye vidiyo ndabara bụ ọdụ ụgbọ mmiri Ethernet IP RJ45, ọ bụrụ gị igwefoto bụ HDMI ma ọ bụ SDI ma ọ bụ AHD, naanị gbakwunyere otu obere igbe koodu iji dozie nsogbu a. Biko lelee ihe nlereanya n'okpuru.
- Ọ bụrụ na mpaghara gị nwere mgbama telivishọn dijitalụ DVB-T ma ọ bụ DVB-T2, na Ogologo oge TV bụ 170-860Mhz, ọ gụnyere 800Mhz, yabụ họrọ 1.4G ka mma.
- N'ihi na antenna GPS na-enweta akara GPS na ntụziaka GPS na drone dị elu, antenna transmitter anyị na-atụ aka ala iziga mgbama n'ala. N'ihi ya, Mmetụta ugboro ugboro 1.4G na GPS bụ nke na-adịghị.
Nha ngwugwu bụ 125 x 23 x11cm. Mkpokọta nha：3.72KG， Ibu Ibu：7.5KG
Nke a bụ foto atọrọ n'uju.
Banyere hopping ugboro ugboro, onye injinia nwere aro ụfọdụ maka gị.
- Dị ka usoro ugboro nso bụ 20Mb, ọ bụrụ na ahọpụtara bandwit gị 20Mb, mgbe ahụ ọ pụghị ịwụ (naanị otu isi). Ọ bụrụ na ahọrọ bandwit 10Mb, mgbe ahụ ị nwere isi ihe abụọ ị ga-ebuli elu, ọ bụrụ na a na-ahọrọ bandwit 5Mb, mgbe ahụ ị nwere 4 na-atụ aka hop.
- Ọ bụrụ na 1410Mhz agbachiela, mgbe ahụ 1420Mhz agbachiekwala, ka ugboro na-adịkwa nso.
- Mgbe ị na-agbagharị ugboro ole, a ga-ewepụ data ma ọ bụ mgbasa ozi vidiyo, na vidiyo gị ga-ajụ oyi.
- N'oge nkịtị, ọ ka mma ịhọrọ hopping abụghị.
- Ọ bụrụ na nnyefe gị erughị 15 ~ 22km, mgbe ahụ anyị nwere nhọrọ ọzọ ịhọrọ, ugboro nwere 110Mb, na ọbụna ma ọ bụrụ na ị na-ahọrọ 20Mb bandwit, o nwere 5 isi ihe ị ga-ahọrọ maka ịmegharị ugboro ugboro.
Ọ bụrụ na ịchọrọ ịkwado S.bus, biko gwa anyị tupu ebupu ya, na anyị ga-agbanwe anyị RS232 ka TTL.
TX900 anyị nwere ọdụ ụgbọ mmiri RS232 atọ. Ọ bụrụ na ịchọrọ ya iji kwado S.bus, naanị mkpa gbakwunyere otu obere ntụgharị si S.BUS gaa RS232 dị mma. ( Obere SBUS Ntụgharị Uart ka Sbus, Sbus na Uart ).
Biko gwa anyị ma ịchọrọ ọdụ ụgbọ mmiri sbus tupu ebuga ya. Injinia anyị ga-agbanwe ọdụ ụgbọ mmiri D2 site na RS232 gaa Sbus.
Ọkwa njikọ ikuku RSSI chọrọ ndị ahịa (dị ka ndị na-ahụ maka ụgbọ elu) iji aka zipu iwu AT iji nweta ya. Enwere ike nweta ya n'ụzọ abụọ:
- Hazie UART3 (data ọdụ ụgbọ mmiri 3rd) dị ka AT iwu serial ọdụ ụgbọ mmiri, wee zipu iwu AT site na UART3 (D3) inweta. https://ivcan.com/change-d3-from-transparent-serial-port-to-at-command/
- Melite ụdị firmware 1.5.1 ma ọ bụ n'elu, nke mere na a ga-enwekwu ihe nkesa TCP n'ime maka ndị ahịa iji nweta site na TCP izipu iwu AT iji nweta ọnọdụ ikuku..
- A na-eji ọkụ LED gosi ọkwa njikọ ikuku (ọmụmaatụ, ọ bụrụ na akwụsịla njikọ ikuku, ìhè ga-apụ apụ), na enweghị ntụtụ mpụga raara onwe ya nye iji gosi njikwa ụgbọ elu ndị ahịa.
Ma ọ bụ hụ UART AT ndepụta iwu Ebe a.
ma ọ bụ hụ https://ivcan.com/how-to-get-the-rssi-and-snr-on-the-drone-transmitter/
- Oghere Usoro ọdụ ụgbọ mmiri nke mgbasa ozi vidiyo ikuku anyị na-apụta ìhè, ọ nweghịkwa data ezigara nke ọma na onye njikwa ụgbọ elu. A na-achịkwa nke a site na ọdụ ụgbọ ala.
- It won't send the failsafe command, ma ị nwere ike ịhụ ìhè ọnọdụ njikọ site na akara ngosi.
- Nke a bụ ihe ngosipụta ike mgbama ọkwa njikọ pụtara
- Ọ bụghị Na-egbuke egbuke: Na-egosi na ejikọtaghị njikọ ikuku nke modul ahụ
- Red: Na-egosi na ejikọtala njikọ ikuku nke modul ahụ, mana ike mgbama ikuku adịghị ike nke ukwuu
- oroma: Na-egosi na ejikọtala njikọ ikuku nke modul ahụ, na ike mgbama ikuku bụ ọkara
- Green: Na-egosi na ejikọtala njikọ ikuku nke modul ahụ, na ike mgbaama ikuku siri ike
- Anyị ghọtara na ị nwere olile anya inwe ọrụ a, Ọ bụrụ na ụgbọ elu tụfuru mgbaama n'oge ụgbọ elu, ọ gaghị alaghachi n'ụlọ n'ihi na onye na-ahụ maka ụgbọ elu agaghị aghọta na njikọ rc efuola.
- Ịkwesịrị ịhụ ọnọdụ njikọ ọkụ ọkụ LED, ọ bụrụ na ọ bụ oroma ma ọ bụ ọbara ọbara, ị kwesịrị ịchịkwa ụgbọ elu azụ n'ọdịnihu.
- Ị nwekwara ike nweta RSSI na windo ndị dị n'okpuru
Biko lelee ntọala firmware nkwalite, budata firmware nkwalite kachasị ọhụrụ na njikọ dị n'okpuru.
https://ivcan.com/how-to-upgrade-the-latest-firmware-of-the-wireless-video-transmitter-and-receiver
N'iji ya eme ihe, otu ọnụ dị ka transmitter, ọnụ ụzọ ọzọ dị ka nnata. Ọ bụrụ na ịchọrọ ịkwado ogologo ogologo ma ọ bụ n'elu ugwu, dị ka foto dị n'okpuru, ee, biko zụta 3rd nord ka onye na-ewe ihe ubi.
Naanị ị ga-etinye ọnụ nke atọ n'etiti wee tọọ ọnụ nke atọ ka ọ bụrụ 2D3U wee dị mma..
Otu esi edobe ọnụ nke atọ ka ọ bụrụ 2D3U?
Tọọ na iwu AT:
na+cfun=0
na ^dstc=0
na+cfun=1
Malitegharịa ekwentị njikọ mgbe arụ ọrụ ahụ gasịrị
Na ibe ihe nrụnye webụ UI yana ngalaba debug,
AT iwu
ndenye AT^DGMR?
Ọ bụrụ na ị nweta nsonaazụ bụ 6602, mgbe ahụ ọ bụ 15km ụdị.
Ọ bụrụ na ị nweta nsonaazụ bụ 6603, mgbe ahụ ọ bụ 30km ụdị.
4A na-akwado vidiyo K.
4iyi vidiyo K n'ozuzu nwere ihe karịrị 8Mbps, na vidiyo 1080P n'ozuzu nwere ihe karịrị 2M, Ya mere, anya nke nnyefe vidiyo ikuku anyị mgbe ị na-ebufe vidiyo 4K ga-adị mkpụmkpụ karịa nke 1080P..
N'otu okwu, nke dị elu nkọwa nke vidiyo, dị mkpụmkpụ nnyefe anya.
Mkpakọ vidiyo dị obere, na ebe nnyefe na-akwado anya.
Na usoro nke nnyefe vidiyo, ma ọ bụrụ na enwere data ọnwụ, foto a ga-apụta mosaic ma ọ bụ stagnation, ifriizi na ihe ndị ọzọ phenomena.
A ga-enwe obere mbufefe na ọkwa njikọ ikuku (n'ezie, njehie data ga-emekwa ma ọ bụrụ na ọnọdụ adịghị mma). Ngwa nke elu-layer na njedebe agaghị ama ya, ọ gaghịkwa arịọ onye zitere ya ka o bugharịa ya.
Ọ bụrụ na mgbaàmà nke njikọ ikuku adịghị mma n'otu oge mgbe agbatịchara anya, na enwere mperi mperi mgbe niile, ọ gaghị ekwe omume ịmepụta ya ka a na-ebugharị ya mgbe niile, nke mere na njedebe onye ọrụ ga-adị nnọọ ogbenye.
Okpokoro njikọ ikuku nwere usoro mbugharị nwere oke. Anyị anwalela tcp protocol maka nnyefe na oyi akwa nnyefe vidiyo (na-agbalị ibugharị na elu oyi akwa site na tcp protocol), mana ule ahụ chọpụtara na ọ nweghị nkwalite doro anya, ma ọ ga-ebutekwa igbu oge na-enweghị nchịkwa.
- Okpomọkụ sitere n'akụkụ ụgbọ elu dị ukwuu karịa nke akụkụ ala. Ọ bụrụ na onye ofufe na-agba ọsọ, lelee ma ikuku mbata na mpụta nke obere fan (ọnọdụ okpomọkụ na-agbada na nsọtụ abụọ ahụ) na-egbochi
- Gbalịa na-agbanwe ike ọkọnọ nke ikuku unit transmitter si 24V ka 12 ~ 18V (A ga-ebelata ike nnyefe na ihe dịka 35 ~ 36DB)
- Wetuo ntakịrị ike mbufe ụgbọ elu site n'iwu AT dị n'okpuru: AT^DSSMTP="23" Malitegharịa ekwentị mgbe ịtọlitechara
ajụjụ: Ntọala ndị a bụ ike kachasị nke modul? (24 dBm)
Azịza: 24dBm bụ ike mmepụta kachasị nke Module njikọ, na uru nke PA (ihe dịka 14dBm) kwesịrị ịgbakwunye. Ike nnyefe n'ezie mgbe nrụpụta ọkụ ọkụ 24V PA gachara bụ ihe dịka 38dBm.
|
# |
Nkọwapụta ịzụ ahịa |
Ee Mba |
Ihe edeturu |
|
1 |
Ngalaba ahụ ga-arụ ọrụ na VHF BAND na UHF band yana mgbasa ozi RF ya. |
UHF |
1427.9-1467.9MHz |
|
2 |
Ngalaba ahụ ga-enwe ike mmepụta RF nke 27 dBm ma ọ bụ karịa. |
Ee |
2W 33dBm 5W 37dBm 10W 40-41dBm |
|
3 |
Ngalaba ahụ ga-enye Serial (Bidirectional, Fullduplex) dị ka interface data. (RS232 ma ọ bụ RS422) |
Ee |
RS232 bidirectional zuru duplex |
|
4 |
Oriri ike otu agaghị agafe 25W. |
Ee |
<22W |
|
5 |
Uka otu ahụ agaghị agafe 250 grams.
|
Ee |
<150 grams (142grams) |
|
6 |
Ngalaba ahụ ga-enwe ọnụọgụ data opekata mpe 4.8 Ndozi nha Nzọụkwụ |
Ee |
RS232:>50kBps Ethernet:>2M Bps |
Etiti oge: 10 ụbọchị maka obere ọnụ ọgụgụ.
Koodu HS: 8517629900
Ihe dị iche n'etiti ikuku ikuku (transmitter) na ala unit (erite) bụ isi ihe abụọ:
Otu bụ ụdị ngwaọrụ: Ngalaba ikuku (transmitter) bụ nke oghere ọnụ na ala unit (erite) bụ nke ọnụ etiti.
Abụọ bụ ọnụego ọnụego nke downlink na elu njikọ. Ihe karịrị 30km, oke ọnụego kacha mma bụ 4:1 ma ọ bụ 3:2.
If you don't want to connect the receiver ethernet cable directly to the computer. Mgbe ahụ, ọ dịghị mfe ịnweta nnata na netwọk mpaghara gị.
Nke a bụ ngwọta abụọ maka gị.
1. Tinye adreesị IP nke mpaghara netwọk 192.168.1.x n'akụkụ PC (Enwere ike ịhazi PC ahụ na ọtụtụ adreesị IP mpaghara netwọkụ)
2. Gbanwee IP nke onye nata data vidiyo ikuku site na 192.168.1.12 gaa na adreesị nke mpaghara netwọkụ 10.220.20.x iji zute netwọkụ mpaghara gị.
Maka ajụjụ ndị ọzọ na azịza, biko kpọtụrụ onye ọrụ netwọk mpaghara gị ma ọ bụ onye injinia, onye nata anyị dị ka kọmpụta nwere adreesị IP, ọ kwesịrị idobe adreesị IP mpaghara netwọk n'otu oge, ọmụmaatụ, 192.168.1.xxx.
- Ee, e nwere ngwọta atọ ime nke ahụ.
- TX900 nwere ọdụ data atọ. Mara ọdịiche dị na ọdụ ụgbọ mmiri dị iche iche transperent, dị ka D2 ịchịkwa ụgbọ elu relay na D3 iji chịkwaa ụgbọ elu ozi. Ihe ọghọm bụ na ekwesịrị ijikọ onye nata TX900 na ọdụ ụgbọ mmiri abụọ iji zipu ntuziaka iche..
- Jiri otu ọdụ ụgbọ mmiri na-enweghị atụ iji zipu data na nnukwu, wee tinye usoro oyi akwa (dị ka ozi nkụnye eji isi mee) na data iji mara nke ụgbọ elu kwesịrị ịnata na hazie data. Ihe ọghọm bụ na nhazi nke izipu na ịnweta data dị mgbagwoju anya.
- Ma ọ bụ jiri ihe nnata abụọ: Otu nnata bụ maka ụgbọ elu ozi (transmitter), na onye nnata ọzọ bụ maka drone repeater. Njikọ na ọrụ dị mfe.
download & Ntuziaka ọrụ
Vidiyo ule kacha ọhụrụ site na ugwu ruo 27 km pụọ n'akụkụ oke osimiri iji lelee mmetụta dị ogologo wee rụọ ọrụ na nnata
Nhọrọ TX900B n'ihi na ụfọdụ ndị ahịa chọrọ ugboro hopping ọrụ.
- TX900B-2W na-akwado oke ugboro bụ 1420 ~ 1530MHz, na e nwere 110Mb bandwit iji. (800Mhz frequency range does not support this 110Mb bandwidth)
- Onye ahịa nwere ike ịtọ bandwit na-arụ ọrụ dị ka 1.4M / 3M / 5M / 10M / 20MHz (Agbanyeghị 1.4M/3MHz nwere ike ọ gaghị adabara maka mgbasa ozi vidiyo). Mgbe ahụ TX900B-2W nwere ike ịrụ ọrụ na Ọnọdụ FHSS (Ugboro-hopping gbasaa ụdịdị dị iche iche) a ga-ahọpụtakwa usoro ọrụ etiti etiti na-akpaghị aka ma nwee ike ime hopping ugboro ugboro (n'etiti 1420 ~ 1530MHz) n'oge ọrụ ya.
- Ndị ahịa nwekwara ike ime atụmatụ iji ọwa ugboro na 1420 ~ 1530MHz dum ma tọọ ngwaọrụ ka ọ rụọ ọrụ na ọwa ugboro ole a kapịrị ọnụ..
- TX900B-2W na-akwado anya kacha ogologo na 22km.
- Ewezuga oke ugboro akwadoro yana ebe kacha ogologo, ọdịdị anụ ahụ, interface, UI, ọrụ, were gabazie, TX900B-2W bụ otu ihe ahụ dị na TX900B-15km-2W..
- TX900B-2W only supports a frequency range is 1420~1530MHz, it does not support 800MHz and 2.4GHz frequency ranges.
- Enwere nsụgharị abụọ, TX900B-2W-15km, na TX900B-2W-22km.
- Dị ka ọnụọgụ TX900B-2W bụ 110Mb, so if you configure the working bandwidth as 10Mb, mgbe ahụ ị ga-enweta 11 na-atụ aka hopping.
- TX900B supports 110Mb bandwidth for frequency hopping and only has three transmission ranges optional, 22km, 55km, na 150km.
download
| 1 | Nhazi ọrụ ọdụ ụgbọ mmiri D3 |
| 2 | nnyefe transperent TX900 na ntụziaka ọdụ ụgbọ mmiri UDP |
njikọ ngwaahịa
video Transmitter
IP ntupu data netwọk netwọk transmitter Ad hoc netwọk brọdband redio
video Transmitter
Vidiyo ikuku ikuku H264 HDMI Mbufe onyogho 10-100km COFDM Nbudata NLOS vidiyo mejupụtara SDI.
