< >.Introduction
BR(r) is a wireless data transmission terminal using high reliability R processor and R transparent.
Data transmission based on the public network has the characteristics of wide communication range, stable and reliable transmission, etc. BR has been widely used in fields such as unattended, remote equipment monitoring, remote data collection, remote meter reading and remote dispatching. Since this product is specially designed for industrial integration, it adopts special designs in terms of temperature range, vibration, electromagnetic compatibility and interface diversity to ensure working stability in harsh environments and provide data communication for your equipment. High quality assurance.
To provide different customizations for different industry user requirements, this requires hardware, software development and system integration based on industry characteristics. The channels of the R mobile data network can provide connections and can be used for applications such as R connections and data transmission. The BR(r) data terminal unit is an R wireless device specially used to transmit serial port data through the R mobile data network.
This product is aimed at applications in power system automation, industrial monitoring, traffic management, meteorology, environmental protection, pipe network monitoring, finance, securities and other industry sectors. Taking into account the networking needs of each application department, it is implemented on the network structure Virtual data private network. It is suitable for the transmission of small and medium-sized data amounts from the center to multiple points and dispersed points.
< >. Product Features
Standard industrial grade product, anti-interference design, strong ability to adapt to the environment, independent research and development, embedded bit R embedded chip with real-time operating system, providing a variety of reset mechanisms, Software control realizes the perfect industrial guarantee mechanism. The working frequency is adopted. The dual frequency can be applied to the advanced and strict data communication protocols of countries around the world except North and South America. It comes with error correction and encryption. Data transmission never loses packets and can transmit the above pictures and animation files without any mosaic phenomenon. It is powerful and supports three working modes: (system default), R data transmission mode, and R data transmission mode, which can transfer user equipment to The serial port data or) is sent to the server in the Internet. You can also receive text messages in mode (you need to switch to the port when sending text messages). The working mode is SMS transmission terminal mode. The user can set it to type (with protocol) and type B. When using the (transparent) SMS transmission mode, it is compatible with standard commands (. .). Users can complete the switching of the required functional modes by writing their own command set software. Configure the mode through user configuration software. Features: Supports multiple ways of grouping Network: In mode, the model can be networked with type B, and the model can also be networked with model. When working in mode, the amount of data sent by B in a single packet can reach B (including type B working mode). Generally, The SMS device or mobile phone can only send 1 byte per packet. In the working mode, the sending and receiving data formats support: hexadecimal (system default), code and code. These three data formats are configured by the user through our company's configuration software before use. The configuration supports multiple ways of automatic networking: it can be networked with serial port network conversion product B, and B can also be networked with products of the same type as B (convenient for use without Internet conditions, and can achieve one-to-one and one-to-many networking and plug-in Ready-to-use function: When networked with company B or B itself, a large-scale system automatic registration mechanism can be built without any software or hardware development at this time, which can realize multiple service modes and build a complete ultra-large-scale wireless application system for remote sleep. And wake-up: You can use a designated mobile phone number to dial the number to sleep and wake up, which is convenient for users to put it to sleep when not in use, greatly saving traffic fees. Remote parameter modification: supports SMS parameter modification, and network parameter modification switch function: has two One channel of switch input and two channels of switch output. The switch input can be controlled or the status of the switch input can be controlled through the r network or SMS. The alarm can be turned on remotely and the input alarm mode can be set: R alarm and alarm, and can be set Alarm status threshold (low level alarm or high level alarm), in addition, users can also customize the content of alarm information. Powerful communication backup function: if the backup service function is turned on, the connection between the main server and the backup server can be automatically switched. Once there is a problem with the main server, it will automatically connect to the backup server. Powerful server software support. The server software has been used for many years. It is powerful and mature. It supports fixed and dynamic domain name resolution, and supports dedicated support for synchronization of up to multiple servers. If R server synchronization is turned on, Function, B can register multiple servers at the same time and communicate with them. Supports up to multiple SMS control numbers. Industrial temperature range: Working temperature: ℃℃, communication will not be affected at ℃. < >.Application interface and volume
This product provides three hardware interfaces
. One hole of the main interface is connected to the serial port RR () (.), power supply
. One RF interface is connected to the antenna
. One embedded card is connected to the card.
.Volume: ()*()*()
Weight: (excluding antenna, data cable)
< >BR Technical Parameters
< >.
< >Frequency band:
R
R b B
R Encoding: ~
Output power: ()
()
Sensitivity: B (.) B ( .)
Compatible with standard instructions (. .)
Supports extended instructions
Supports,,
Embedded protocols
< >.Basic functions:
< > Embedded protocol
Embedded standard instructions (. .)
Support extended instructions
Support,,,RR,
Transparent data transmission
Support address or domain name data center, Support special
< >. Electrical parameters
< >Working voltage ~ (can be customized according to customer’s special requirements)
Power consumption:
Standby: @
Communication: @
Peak value during emission: @
< >. Environmental parameters
< > Working temperature ℃～℃
Storage temperature ℃～℃
Relative humidity: %~ % (none Condensation)
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