Inertial navigation system is a solution system that uses gyroscopes for measuring angular velocity and accelerometers for measuring linear acceleration as sensitive components. Based on the output of the gyroscopes, a navigation coordinate system is established. By combining the output of the accelerometers with the initial motion state, real-time navigation parameters such as velocity, position, heading, and attitude of the carrier are calculated. Inertial sensors such as gyroscopes and accelerometers are the core components of inertial navigation systems, playing a decisive role in the accuracy of the system. Gyroscopes are used to obtain the angular velocity of motion and measure its angular changes, obtaining directional information through angular velocity, and playing a role in attitude calculation and auxiliary positioning in inertial navigation; The accelerometer is used to obtain the linear acceleration of the carrier and measure its velocity changes, playing a role in positioning and correcting attitude. Normally, each inertial measurement unit device consists of three sets of gyroscopes and accelerometers, which measure angular velocity and linear acceleration in three degrees of freedom, respectively. Among them, the development of gyroscopes is relatively difficult, which is the key factor restricting the development of inertial technology and also a symbol of the level of inertial technology development. Inertial navigation technology, with its core advantages of strong autonomy, outstanding anti-interference ability, and no dependence on external signals, can comprehensively and continuously provide multi-dimensional information such as position, attitude, and speed for moving carriers, and output rich and complete information. It plays an irreplaceable and important role in the field of navigation.

The inertial navigation industry chain includes three links: upstream device layer, midstream system layer, and downstream application layer. The components upstream of the industrial chain play a decisive role in the operation of inertial navigation systems, and are the foundation of their operation. Research and manufacturing are relatively difficult. Mainly including inertial devices and components, electronic components and components, satellite navigation and other devices and components, the midstream of the industry chain mainly integrates relevant functional chips, basic components and other processes based on the inertial devices produced by upstream device manufacturers according to customer needs, and selects appropriate algorithms and parameters to develop software suitable for the customer's industry and work characteristics, ultimately integrating into inertial technology products that can be directly applied by downstream end users, mainly inertial navigation systems and inertial integrated navigation systems. The downstream of the industrial chain refers to industry users, including major end customers in both military and civilian fields. Inertial navigation technology, as a key technology for national defense, is one of the main supporting technologies for weapon and equipment informatization and a key factor in improving our military's combat capabilities. At the same time, with the continuous development of inertial technology, it has shown great potential for development in the civilian field. Many countries have applied it to various fields such as surveying, drilling and excavation, traffic measurement, mobile communication, civil aviation, consumer electronics, and intelligent driving.

The inertial navigation industry in our country has formed a three-dimensional competitive pattern of "military civilian dual track, layered competition, and domestic catch-up". In the high-end military market, technological barriers are extremely high, while the civilian market is relatively dispersed. In the future, competition will tend towards the full chain capability of "hardware+algorithm+data", and closely integrate with satellite navigation, visual perception, and AI to form an ecological competition of multi-source integrated navigation solutions. The 2026 China (Shanghai) International Inertial Navigation and Location Services Exhibition, as the only professional exhibition in China directly organized by numerous domestic and foreign industry associations and government regulatory departments, has gained increasing popularity and influence in the industry with its consistent style of "clear themes, prominent features, emphasis on effectiveness, and continuous innovation". Industry insiders have regarded it as the best platform for "understanding industry information, grasping market trends, showcasing corporate brands, expanding trade channels, and seeking cooperation opportunities". The good results of the exhibition have won praise and favor from numerous exhibitors and visitors. It has become the most authoritative, professional, and large-scale exhibition in the inertial navigation and location services industry in Asia. This exhibition will provide a comprehensive platform for domestic and foreign inertial navigation and location service enterprises, integrating "display, cooperation, trading, and development". We look forward to your participation and support in this conference.

1. Inertial measurement units: GPS/INS integrated navigation system, silicon micro inertial measurement unit, attitude heading reference system INS/GPS, micro dynamic measurement system, INS/GPS system, attitude reference system, strapdown inertial navigation system, laser gyro strapdown inertial positioning and orientation system, fiber optic inertial integrated attitude system, integrated navigation system, MEMS gyroscope/GPS, vertical reference system, etc.

2. Gyroscopes: fiber optic gyroscope, closed-loop fiber optic gyroscope, digital single axis gyroscope, three-axis laser gyroscope, micro mechanical gyroscope, dynamically tuned gyroscope, three-axis fiber optic gyroscope, vertical gyroscope, silicon micro MEMS gyroscope, fiber optic gyroscope, laser gyroscope, GPS positioning and orientation instrument, inclinometer, etc.

3. Inertial navigation sensors: tilt angle sensor, electronic tilt angle sensor, angular displacement sensor, servo accelerometer, accelerometer, quartz flexible accelerometer, MEMS accelerometer, liquid floating pendulum accelerometer, altitude and airspeed sensor, atmospheric total temperature sensor, atmospheric data machine, airspeed tube: 3D electronic compass, magnetic compass, 3D magnetic compass

4. Inertial navigation testing equipment: non-magnetic turntable, temperature controlled turntable, precision turntable, speed turntable, position turntable, simulation turntable, single axis turntable, double axis turntable, three-axis turntable, five axis turntable, centrifuge, high-speed turntable, ultra high speed turntable, acceleration turntable:

5. Satellite communication system: shipborne satellite antenna, Beidou navigation antenna, measurement antenna, waveguide slot antenna, spiral antenna, patch antenna, conformal antenna, phased array antenna, dynamic communication antenna, vehicle mounted satellite antenna, vehicle mounted dynamic observation antenna, vehicle mounted dynamic communication antenna.

6. Beidou system, satellite navigation technology, Beidou industry applications, Beidou vehicle applications, navigation positioning, location services, navigation communication technology, Beidou satellite navigation detection; Satellite navigation technology applications and products, navigation and location services, remote sensing telemetry, satellite navigation signals and signal processing, satellite orbit and clock bias, precision positioning technology, atomic clock and time-frequency technology, satellite navigation enhancement technology, testing and evaluation technology, user terminal technology, multi-source fusion navigation technology.

• Company:Shanghai Yewen Exhibition Service Co., Ltd
• Telephone:021-54388602
• Contact:Li Cheng
• Mobile:13122870856
• E-mail:2410927403@qq.com
• Address:No. 2345 Longyang Road, Pudong New Area, Shanghai

The information on this site comes from the network and related members, and the website has done its duty to review it. Due to the uncontrollability of the process of organizing the exhibition, some of the exhibition information in the station may change the subject matter, Extending or cancelling the event, please exhibitors and visitors must check with each other again before exhibiting! All the exhibitions in this site are not hosted/co-organized or organized, if there are any disputes during the exhibition, please hold the main responsibility of the exhibition organization! QQ Email: 523138820@qq.com WeChat: 523138820 Mobile: 15313206870