1. About company (LINTECH Intellectual Technology Labs LLC)
2. The company's activities (purposes, mission)
3. Definition of wireless sensor network (WSN)
4. Function of wireless sensor network (WSN)
5. Advantages of systems based on sensor networks
6. Composition of sensor networks
7. The structure node of WSN
8. The hardware part
9. Characteristics of the sensor
10. The software part
11. Zigbee IEEE 802.15.4 standard
12. Fields of application
13. Housing and communal services
14. Advantages of using sensor networks in the field of housing and communal services
15. Problems of industrial and environmental monitoring
16. Advantages of application sensor networks for systems of monitoring
17. Radiation monitoring
18. Industrial monitoring
19. Transport (Russian Railways)
20. Control of road traffic
23. Safety systems
25. Geography of customers
27. Contact information
The development team of wireless network engineering was
formed in May 2010 at the ILIT RAS. Intellectual Technology
Labs "LINTECH" was established in March 2013.
The company is engaged in the development and
implementation of wireless sensor networks and monitoring
systems in various application areas.
"LINTECH" is a resident of Skolkovo Innovation Fund since
The company's activities
The main business is the development and
implementation of hardware and software of wireless sensor
networks (WSN), which allows economically to solve a wide
range of engineering, industrial and domestic problems of
The company's mission
“Introduction of “smart dust” will make the world a safer,
more secure and more environmentally.”
Wireless sensor networks
This device is capable to organize itself in ad-hoc network on
given architecture and to execute distributed accounting, GRID
The main function of wireless sensor
The main function of WSN is the solution of
problems of collecting, information processing and
transmission with high demands for autonomy,
reliability, scalability, and distributed network.
Advantages of systems based on sensor
- promptness and economy of deployment;
- there is no need in service;
- extended autonomous operation;
- advanced fault tolerance and reliability under
severe operating conditions;
- wide field of application.
The technology of sensor networks.
Composition of WSN.
DSN consists of hardware and software.
Zigbee IEEE 802.15.4 standard.
WSN are protected by original algorithms and software.
The hardware of WSN
WSN hardware are:
• endpoints (nodes of networks) for
• coordinator of the Network;
• gateway that has a radio transceiver and
united in a networked.
Hardware base is commercially available.
The structure node of
One node consists of:
The software part of WSN
The software, based on the original
algorithms, which are protected by
- to control, data collection and
- to visualize the results.
OS: TinyOS, Linux, Win.
Programming language: C, Java.
Zigbee IEEE 802.15.4 standard
Standard IEEE 802.15.4, also known as ZigBee, is a
low-speed connection standard intended for low-power,
short-range communication between wireless devices. In
addition, radioequipment ZigBee must have an extremely low
power consumption, and must work for years without
replacement of power sources.
Characteristics of the sensor
The network topology
The options: 1) Star, 2) Tree, 3) Mixed, multi-cell
Mode of operation of the
The options: 1) Continuous, 2) sleep on a schedule 3)
Sleep on event
Access to the environment
Via wireless channel to a frequency of 2.4 GHz
11 subchannels. One of the 64 PAN ID networks
may be selected in each channel.
from the batteries: Voltage 2.8 — 3.4 V
The current in the receiving mode in 50mA 3.3V
The current in the transmission mode 45-270mA 3.3V
The current in sleep mode <10 uA
up to 100 m clear line of sight using chip Xbee2sm,
up to 1000 m with chip Xbee2PRO
The field of application. Housing and
- data collection from metering
- control of ventilation of premises.
Sensors in the elevator
Advantages of using sensor networks in
the field of housing and communal services
- getting the current data from metering devices;
- easy of tracking and payment of public utilities;
- fault tolerance system;
- reduce the cost of rebuilding infrastructure in an
Problems of the modern industrial and
environmental monitoring (if using wired
Installation of wires requires
the development of the project,
a lot of time and financial costs.
In the event of breakage of wires
can be difficult to diagnose break
points and to make repair works.
Sometimes, the cost of repair
exceeds the value of laying new
The advantages of using sensor networks
for systems of monitoring
The possibility of the placement in inaccessible locations;
Quick deployment and system maintenance;
The reliability of the whole network - in case of failure to 40% of nodes of the network,
the network performs its functions;
Can be added or removed any number of devices from the network;
High level of penetration through obstacles (walls, ceilings) and resistance to
electromagnetic interference (unlike wi-fi);
Long operating time without battery replacement due to budget conscious microchips
and algorithms developed in the framework of the project;
Reducing the cost of maintenance building of systems;
Reducing the cost of data collection of secondary information (development of service).
The State Atomic Energy Corporation
Environmental monitoring of the automated radiation
Sensors for measuring radiation levels
Collecting indications on the state district power station.
Control of temperature wheel pair.
Control of traffic and road situation.
Rosstroy (Federal agency of construction,
housing and housing services of Russian
Creating of distributed system for monitoring buildings vibrations
and deformations of structural health monitoring (SHM)
Sensors of deviation from the vertical
In medicine, the customer is the
Moscow Regional Scientific Research Clinical Institute na
med after M.F.Vladimirsky: daily monitoring,
computer of chief
Fire protection systems
Fire-prevention alarm system, detectors.
(server + gateway)
Educational project for Ministry of Education
and Science of Russian Federation
Scientific and technological project "Network of educational robotics
"CMDI“ (Controlled Machine Design Innovation), developed on the basis
of sensor networks for additional education in secondary schools.
The technology of distributed sensor networks has a
great potential for using in various fields.
Development of infrastructure, technology and software
base of WSN today - the success and high level
processability in all fields of applications.
Address: Novaya ul. 100, Skolkovo village, Odintsovsky
District, Moscow Region, 143025, Russia
Phone: +7 (495) 748-68-20
Web: www.lin-tech.ru E-mail: email@example.com