With the continuous development of technology, wireless monitoring will also develop in a more high-definition and intelligent direction. From the previous analog era to the current digital age, the emergence of digital wireless bridges has promoted the development of the wireless monitoring industry, occupying half of the wireless monitoring industry. So, digital wireless bridges can occupy such a large market, what are the unique advantages?
First, the wireless bridge has a very high net bandwidth.
A general analog wireless monitoring device can only transmit video signals by using a point-to-point transmission method, and a digital wireless bridge can adopt not only a point-to-point transmission method but also a multiple transmission-one transmission method after a plurality of camera signals can be concentrated. It can be seen that the use of wireless bridges is very flexible, and the net bandwidth of wireless bridges is also very high. However, not all wireless bridges have a high net bandwidth. The key is to look at the hardware configuration and software design of the wireless bridge.
Industrial-grade digital wireless bridges are suitable for wireless network connection services in harsh outdoor environments. They provide high-bandwidth network connections and multimedia IP data transmission requirements for deployment enterprises and industrial users. They are not only suitable for network transmission but also for large-scale IP surveillance. .
Second, the digital wireless bridge has a strong anti-interference ability
The wireless bridge uses microwave as the carrier, and the video data is transmitted through the wireless microwave. Therefore, in practical applications, signal interference is a common situation. In order to overcome the wireless interference, it is necessary to make efforts in various aspects, such as using a high-efficiency video compression ratio on a video coding algorithm to achieve the same quality video data, having a better file size, reducing the possibility of file interference, or improving video transmission. The ability to re-correct the error, provide a re-recovery algorithm for the transmitted erroneous data, and the like.
Tengyuan Zhituo digital wireless bridge works in the 5G frequency band. The device's own frequency scanning tool can scan the channel conditions of all surrounding 5G frequency bands, which is convenient for engineers to choose the appropriate channel to effectively avoid the same-frequency interference problem.
Third, the security of the digital wireless bridge is very high
The wireless bridge's wireless open transmission method makes the application flexible, but it also causes the data transmitted by the wireless network to be intercepted. If a competitor maliciously takes an illegal way, by intercepting the wireless signal, the content of the wireless transmission can be easily deciphered. Therefore, in the application of security wireless video surveillance system, in addition to the long-term trouble-free operation capability, the monitoring equipment must also have anti-theft function to ensure the final data is effective and safe.
Tengyuan Zhituo digital wireless bridge uses the hidden SSID number (to prevent unauthorized users from attempting to access the wireless network) and MAC address filtering (devices that communicate with each other are bound to their respective MAC addresses, and the device is only allowed to exist in the MAC address. The device communication in the list) and WEP encryption (which can be used in turn when encrypting data transmission, allowing the encryption key to change dynamically) to ensure the security of data transmission.
Digital wireless bridges have won the favor of the majority of engineering companies because of their unique advantages, but there are countless manufacturers of digital wireless bridges on the market, but the quality of wireless bridges is very different, in order to better meet the field application environment. It is especially important to choose a strong wireless bridge provider. Tengyuan Zhituo has 13 years of experience in R&D and application of digital wireless bridges. The products have industrial-grade performance and transmission quality. Each product has been tested for 6 months and is worthy of your peace of mind.
Ammonium Dihydrogen Phosphate
Ammonium dihydrogen phosphate (NH4H2PO4) is a white crystalline solid that is soluble in water. It is commonly used as a fertilizer, flame retardant, and food additive. It is also used in the production of ceramics, pharmaceuticals, and detergents. Ammonium dihydrogen phosphate is a source of both nitrogen and phosphorus, two essential nutrients for plant growth. It is often used in combination with other fertilizers to provide a balanced nutrient supply to crops. Ammonium dihydrogen phosphate is also used as a flame retardant in plastics and textiles, as it releases ammonia when heated, which dilutes the combustible gases and inhibits combustion. In the food industry, it is used as a leavening agent in baking powders and as a pH regulator in soft drinks.
Ammonium dihydrogen phosphate (ADP) is a colorless, crystalline compound with the chemical formula NH4H2PO4. It is commonly used as a fertilizer and as a food additive. ADP is also used in the manufacturing of ceramics, electronics, and other products.
ADP is soluble in water and has a slightly acidic pH. It is a highly reactive compound and can react with strong bases to form ammonium phosphate. ADP is also a source of phosphorus and nitrogen, which are essential nutrients for plant growth.
In addition to its use as a fertilizer, ADP is used in the production of ammonium polyphosphate, which is used as a flame retardant and in the manufacturing of plastics. ADP is also used in the production of specialty glasses and in the preparation of buffer solutions for laboratory use.
ADP has been classified as a hazardous substance by the United States Environmental Protection Agency due to its potential to cause harm to human health and the environment. It can cause skin and eye irritation, and inhalation of the dust can cause respiratory problems. ADP can also contribute to eutrophication, which is the excessive growth of algae in water bodies, leading to oxygen depletion and harm to aquatic life.
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