Product Introduction

handheld ad hoc network has a beautiful appearance, small size, compact design, and can be handheld or portable. The system adopts a distributed network architecture without a center ad hoc network, and does not require a central gateway. If any device in the group is offline, it will automatically communicate with any device within the effective coverage range of the device to ensure the smooth flow of the overall network. It can provide a transparent transmission channel for IP-based multimedia services such as video, voice, and data. The product can be widely used in the police, fire, electricity, petroleum, water conservancy, forestry, radio and television, medical, water and air communications and other departments and fields.

Features

1. Broadband communication can support 1420-1520MHz broadband communication frequency band, effectively cope with complex terrain environments, and have the ability to customize frequency bands

2. status, link status, straight-line distance to the node, etc., and quickly configure through the screen buttons

3. Intelligent frequency selection: Support intelligent frequency selection, 5/10/20MHz bandwidth adjustable

4. Power display: Support power touch display, touch the device to display the current power

5. Efficient management Provides PC and APP management tools, supporting dynamic topology, link status monitoring, real-time data configuration and other functions

6. Flexible networking: self-organizing network without center, flexible carrier bandwidth configuration, supporting any variety of network topologies such as point-to-multipoint, chain relay, mesh, hybrid, etc.

Application Cases

The oil pipeline inspection system consists of handheld self-organizing network equipment, acquisition terminals, base station self-organizing networks, and high-definition control PTZ equipment. A base station self-organizing network is placed on a high tower. The inspection personnel hold the handheld self-organizing network equipment and communicate with the control center through the wireless connection between the base stations, and perform real-time positioning. At the same time, the acquisition terminal is used to monitor the slight damage that cannot be observed by the naked eye. The acquisition terminal is connected to the base station to implement long-distance monitoring data transmission, so that the control center and the inspection personnel can see the real-time situation ahead, which further ensures the safety of the inspection personnel.

Networking Mode

Product Parameters

Wireless Features

Operating frequency	1420-1520MHz
Carrier bandwidth	5/10/20MHz adjustable
MIMO Mode	2T2R
Transmission system	COFDM
Peak rate	90Mbps@20MHz
Transmit power	2*2W
Receiving sensitivity	≤-100dBm
Networking	Centerless network/star network/chain network/grid network, etc.
Encryption	AES128/256
Networking capabilities	Same frequency networking ≥ 32 nodes

Features

Positioning	BD+GPS
WiFi Features	Support AP mode
Network Features	Ethernet interface
Audio Features	Support PTT voice
Control functions	Mobile APP and PC Web management

Physical properties

Equipment Net Dimensions	≤225*90*50mm
Net weight of equipment	≤1.2kg
Operating temperature	-30℃~+65℃
Working hours	≥6h
Protection level	IP66