webnovel
transfomers

transfomers

How to use the camera correctly
The correct use of the camera can be started from the following aspects: ** 1. Add a camera (for adding a camera to a video recorder NVR)** 1. ** Private protocol added ** - For video recorder NVR such as Haikang and Dahua, if you want to add a camera of the same brand, you can go through a private agreement. Search the IP channel management interface of the video recorder NVR and check the protocol (for example, the Haikang protocol displayed on the Haikang device). If the password of the activated device is consistent, click the + sign to add it. If the password of the activated device is inconsistent, click the custom add in the lower right corner and manually enter the password. 2. ** Add Onvif protocol for camera ** - If you want to add a third-party camera that supports the onvif protocol, you need to first enable the onvif protocol in the camera. In the IP channel interface of the video recorder NVR, click custom add, manually fill in the IP address of the camera, select the ONVII protocol, the port is the port number of the camera manufacturer, and the password is the camera password. Then click OK to add. 3. ** Added the camera with the GB28181 protocol ** - When the recorder NVR supports the GB28181 service, the added camera also supports this function. First, set up the GB28181 parameters in the camera configuration (when the video recorder is used as a server to add a camera, the port of the SIP server is 5070), select "Add manually" in the IP channel management, enter the IP address information of the camera, select the national standard for the manufacturer, enter the username and password, and click OK to add. 4. ** Added in a custom way (using the streaming method of the Real-Time Streaming Server)** - The camera to be added must support the streaming function. For example, Haikang Equipment can click "custom add" in the IP channel configuration, select "protocol management", and enter the stream address of the main and sub-streams of the camera's IPs in the "resource path" column (main stream: /ch1/main/av-stream, sub-stream:/ch1/sub/av-stream, the format of the stream address is: [type]://[IP address]:[port]/[resource path], such as: rtsp://192.168.0.1: 554/ch1/main/av-stream. Different brands have different stream access paths, so you need to consult the manufacturer). 5. ** Mass import and add cameras ** - It is used when there is a need to add a batch of PC cameras in the monitoring project. First, add a camera to the network, then choose to export the unencrypted. dsv file. After opening and editing the IP address of other cameras with excel, import the video recorder NVR. ** 2. Basic operations during filming ** 1. ** Mobile mode ** - It is best to hold the camera firmly with two hands, or use the supporting objects or stand beside you to reduce the shaking of the picture as much as possible. You should avoid shooting while walking, except in special circumstances. 2. ** Using the camera ** - Focus on shooting with a fixed lens. After setting the image size, turn on the camera and record. Don't do any zooming in or zooming out or sweeping up, down, left, right. By adjusting the size, angle, and position of the camera (such as the side, high, low, etc.) to enrich the image, avoid standing on a fixed point and using the zoom lens to constantly zoom in and out (unless fixed by a tripod). 3. ** Manual Function Usage ** - ** Manual brightness adjustment function **: When shooting backlights and night scenes, if the shooting effect of the automatic mode is not good (when the backlights are used, the main body or characters are all black and the background is bright, and the lights are blurry at night), you can press the backlights correction function button. If not, you can switch to the manual mode to adjust the brightness (brighten the backlights and dim the night scenes). The brightness can be adjusted according to the image or display data on the viewer or the LCD screen. - ** Manual focal length adjustment function **: In special circumstances, such as being separated by barbed wire, glass, or people moving between the target and the autofocus image, which causes the focal length of the autofocus image to be unstable, the autofocus will be switched to manual mode, and the focal length will be locked at a fixed position.(The display and adjustment methods of each brand are different. Please refer to the instruction manual.) ** 3. Equipment Connection and Testing ** 1. ** Equipment connection and line connection confirmation ** - When the camera was installed and debugged, the first thing to do was to wire it, prepare the auxiliary materials according to the equipment specifications, and wire it according to the actual scene. Then, he connected the devices and connected the front-end and back-end devices according to the basic topography. There were two ways to confirm the line connection. One was to start the command in the lower left corner of the window menu bar of the computer and find the IP of the front-end camera through the ping command (this method was time-consuming and needed to be checked all the way). The second was to use Dahua Tool Manager to quickly find all the devices connected online and modify the device IP. 2. ** Function Testing ** - You can enter the camera's WEB side from Dahua Tools Manager and Quick configuration tools to set the password and perform function tuning. ** 4. Special operations and precautions ** 1. ** About Fully Automatic Pet Cameras (Take Pikfang Pet AI Cameras as an example)** - If it is a fully automatic pet camera, you may need to download a mobile phone APP and connect to the Internet when you use it. You can control its forward turn, camera rotation, etc. on the app. You can also use its two-way voice, laser to tease pets, and pay attention to its automatic recharge distance and other features. 2. ** Other Points to Take Note of ** - If the device's LCD monitor can be rotated, pay attention to the rotation limit (for example, the maximum rotation can be 180 degrees to the lens and 90 degrees to the user). Do not use too much force during operation. When the ZOOM key on the left side of the camera is moved to the left, the zoom ring can be used manually. When moving it to the right, it cannot be used, otherwise it may damage the camera. When pulling out the microphone, press the Push key and pull it out. Do not use too much force. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
1 answer
2026-07-14 15:56
Praise the beautiful sentences of Nanjing City Wall
The following were some beautiful sentences praising the Nanjing city wall: - The majestic walls of Nanjing were magnificent, like a giant dragon coiling around it, approaching the purple clouds. Although the king's aura had faded, it still carried the heavy history. It stood silently and watched the vicissitudes of time. - The Nanjing city wall was ancient and solemn. It lay drunk under the blue sky, welcoming the white clouds and autumn wind. It was like a history book written with bricks, telling the world about the past of China. - The Nanjing city wall was cleverly built according to the terrain of the mountains and rivers. It was like a huge piece of art, combining the ingenuity of nature and manpower, showing a unique defense wisdom and architectural aesthetics. - The Nanjing city wall was like a giant in the long river of history. It was carefully laid out in every possible way, guarding the throat, gathering the people's hearts and wisdom, and emitting a unique and charming charm. - The Nanjing city wall had been baptized by time and had witnessed countless changes. It was still impregnable, like a steel backbone made of huge bricks, standing on the land of Jinling. - Nanjing's city walls were the watchmen of time. They watched the change of dynasties and the dissipation of the royal aura. Now, under the reflection of the moon, they quietly told the story of the mulberry fields and the sea by the Qinhuai River. - The ancient city wall of Nanjing did not follow the old system. It built a magnificent defense system between the mountains and rivers, integrating the beautiful mountains and rivers with the brilliant palace. Its grandeur was comparable to the Great Wall.
1 answer
2026-07-14 15:56
Only when you're gone can I feel what song freedom is
"Maybe I'll Give You the Feeling of Freedom After I'm Gone (TikTok Hot Version)" was sung by Hi 6 and Li Xiaolin. It might fit what you said. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
1 answer
2026-07-14 15:56
What are the symptoms of the high blood pressure reaction during the course of the hemodialysis?
The symptoms of high blood pressure during the course of hemodynamics were as follows: 1. Dizziness and headache: This is caused by the imbalance between the membranes in the disinfectant and the body, resulting in changes in blood composition. 2. Blushing face: Hyperbaric patients have high blood pressure during the course of the treatment. The high blood pressure irritates the blood vessel wall, and this symptom will occur when the blood vessels cannot withstand it. 3. Palpitations and short of breath: Hypertension-related patients have high blood pressure during the course of the treatment, which increases the burden on the heart and requires more oxygen and energy to maintain normal heart function, resulting in palpitations and short of breath. 4. Chest tightness and breathing difficulties: Hyperbaric hemopathy patients have congested lungs and are unable to effectively discharge carbon dioxide and water, resulting in chest tightness and breathing difficulties. Some patients may not have obvious symptoms, but severe cases may have dizziness, headache, nausea, vomiting, and other symptoms. Generally, they cannot be relieved by themselves. They have a poor response to drug therapy and can only be relieved after the end of the treatment. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
1 answer
2026-07-14 15:55
Sun and Moon Shine Together
" Sun and Moon Shine Together " was still in the midst of being serialised and had no ending.
1 answer
2026-07-14 15:55
What does gene mean?
Genes (hereditary factors) were the main substances of genetic variation, which dominated the basic structure and performance of life. It stored all the information about the process of life's conception, growth, and death. Through replication, replication, and expression, it completed important physiological processes such as life reproduction, cell division, and protein synthesis. Genes were base pairs that carried life information. They were the smallest and most fundamental substances in the human body that determined the synthesis and macro composition of protein. They explained life from a microscopic perspective. The birth, growth, illness, aging, death, and other life phenomena of an organism were related to genes. It was also an internal factor that determined the health of life. It had both material and information attributes. The novel "Mixed Flowers" is equally exciting. Everyone is welcome to click and read it!
1 answer
2026-07-14 15:55
What songs are easy to sing about childhood songs?
Some songs about childhood friends might be easier to sing. For example, Li Zhan's " childhood friends " had an arrangement style that belonged to the American country rock genre. It had a cheerful rhythm and strong rhythm, which might be easier to catch. There was also Wu Qingguo and Wang Dapeng's " childhood friends ". The simple melody and bright rhythm made it easy for people to hum softly. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
1 answer
2026-07-14 15:55
Soul Dust
Soul Dust could be obtained through the liver. One of the most efficient methods was to exchange the Universal Essence for the S-grade Glittering Card, which could be converted into 800 Soul Dust through the Furnace and Level One Torsional Fire. The other method was to combine the fragments into the Glittering Card, which could then be converted into Soul Dust through the Furnace and Level One Torsional Fire. Only Heroic Souls of Class A and above could use this method to obtain Soul Dust in advance. There was no need to wait until their Heroic Souls were full before using the excess fragments to convert them into Soul Dust. In Warcraft 9.0, Soul Dust would be used to upgrade the Enchantment profession. For example, the Level 25 - 31 Enchanted Weapon Celestial Guidance required 15 Soul Dust, the Level 31 - 40 Enchanted Clothes required 36 Soul Dust, the Level 40 - 45 Enchanted Ring required 10 Soul Dust, and the Level 45 - 50 Enchanted Ring required 10 Soul Dust. Level 50 - 55 Enchanted Ring "Mastery" cost 10 Soul Dust Pieces; Level 55 - 65 Enchanted Cape "Soul Vitality" cost 40 Soul Dust Pieces; Level 65 - 70 Enchanted Cape "Soul Vitality" cost 26.67 Soul Dust Pieces; Level 90 - 95 Enchanted Ring required 20 Holy Fragment Pieces and Soul Dust (no specific amount was mentioned). In addition, there was also a work called "Madam, please wait. Please help me cultivate." The author was Hun Chen, and the series had 360,000 words. "Yun Anlu's Body Sacrifice" is equally exciting. Everyone is welcome to read it!
1 answer
2026-07-14 15:55
What do crows have?
Crows had many situations in different cultural works and in reality. In terms of movies, there was the American fantasy action movie "Crow" adapted from the comic book of the same name. It told the story of the revenge of the rock musician Ai Wei. The movie had many sequels and related TV series. The main character, Li Guohao, died unexpectedly on the set. In reality, crows were social animals with strong perception. For example, crows circled over a hospital in Chifeng, Inner Mongolia, because the surrounding environment of the hospital satisfied their needs for rest and food. In terms of rescue, there was also the rescue of crow cubs who had fallen from trees and had rakes on their bodies. In cultural stories, there were stories related to magpies. For example, magpies asked crows to go to the rich man's house to congratulate Liang on their behalf, but the crows were driven away by the rich man, and magpies went to take revenge. In the novel " Dragon Clan " and its derivative works, the character named Ryuji Saebo was called Crow. He was good at using guns, good at strategy, and had rich character experiences. In history, crows were regarded as lucky birds before the Tang Dynasty. They had the nature of feeding back and were often used to express filial piety. After the Tang Dynasty, they were gradually regarded as fierce birds. "The Crow's Testimony" is equally exciting. Everyone is welcome to read it!
1 answer
2026-07-14 15:55
The male protagonist is called Mu Yi. What is the name of the novel?
The Path of Light and the Path of Stars was an urban novel written by Mu Huanren. After the male protagonist was reborn, he had a handsome face and an uncle's heart. He had to live a relaxed life and pass on positive energy. Korean entertainment is the main entertainment, American entertainment is the secondary entertainment, some of the plot is high. Sicca was the female lead, and there were plots of taming her husband and fighting with a mistress. The male lead was a scumbag. However, the characters in the book were very vivid and had their own style, unlike other monotonous Korean entertainment novels. The beginning was slow, the middle was good, and the ending was a little bad. Some readers tipped him a lot of Qidian coins. Overall, the recommendation index was 3 - 4.5 stars. Secrets: The Key to the Stars was a fantasy novel written by Old Pan in the Arctic. It was the original work of the Lord of the Mysteries, The Doujin. The main character started from the Trickmaster, and the timeline was after Ke fell asleep. The main character wanted to protect the world. It wasn't as refreshing as the online novels, which expressed praise for the mysterious and the glory of humanity. All the profits were donated by the author to repair the road in Zhou Mingrui's name. The love line was Melissa. Although there were few emotional descriptions, it was good. 900,000 words completed, recommendation index 4 stars. Speak to the Sword was a fantasy novel written by Emperor Lan Mei Chen. The story revolved around the power of the Martial King. The male protagonist, Li Tianzhao, originally pursued glory and later wanted to have power. There were many supporting roles, each with their own background stories. Emperor Lan Mei Chen's new work had fewer words now, so he could collect it first. He believed that the future would be good. " Overlord of the Nation: Starting from the Zombies " was a science fiction novel written by Ryo Ryu. The entire nation had passed through the apocalypse, and there were dark dangers everywhere. The protagonist, Yue Chi, awakened the strategy system and drew ten cards at the beginning. While others were struggling to support him, he had already begun to live a luxurious life. Heavy Armament Merchant, a military novel written by a heavy tank. Aliens attacked New York, and the male protagonist Zheng Long appeared at the critical moment to promote the Flying Crossbow 6. Also, his new book," The Evil Dragon Riding on the Back of a Chicken in a Pot of Feet ", was welcomed by everyone. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
1 answer
2026-07-14 15:55
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z