The uwb module has realized 9 functions of indoor positioning industry development. As the indoor space for people's activities becomes larger and more complex, and the points of interest become more and more abundant, the positioning and guidance demand for parking lots, shopping centers, airports and other places also becomes more and more intense. At the same time, accurate marketing, intelligent manufacturing, robotics, unmanned medical care and other industries also require computers to recognize the location of specific objects indoors. These needs create a huge opportunity for indoor positioning technology.
1, indoor positioning demand is strong, the market space is more than 10 billion dollars
According to Nokia, 87% to 90% of people spent their time indoors. Due to the increasing size and complexity of indoor Spaces, it is becoming more and more difficult for people locating system uwb module parking lot to reverse search for cars, find specific goods, locate scattered families, and the demand for indoor positioning has increased like never before. The rapid, real-time and accurate indoor positioning capability of uwb module of personnel positioning system can combine physical objects in the real world with data information in virtual space, greatly changing the operation mode of retail, manufacturing, logistics, first aid and other industries, making the connection between people, people, things and things closer, and truly realizing the ideal of interconnection of everything.
2, indoor positioning technology research progress is rapid
In order to solve the problem of indoor positioning, the academic circle began to study indoor positioning technology more than ten years ago. At present, the technology research is relatively mature, and the commercial application is within reach. Personnel positioning system uwb module ultra-wideband accurate positioning system adopts wideband narrow pulse communication technology (high time resolution, reduce positioning error), multi-source data integration (effectively improve the anti-interference ability of positioning system) and time series signal processing technology (extract the first path signal in strong multi-path complex environment) to achieve accurate positioning of positioning targets.
3. The State attaches great importance to it and relevant governments strongly support it
In recent years, chemical plants, tunnels and other hazardous industry departments have issued safety management policies, forcing enterprises to strengthen the construction of personnel positioning system, Such as "coal mine safety risk prevention six systems", "comprehensive management corridor operation and maintenance standards", "13th Five-Year judicial information construction", "chemical intelligent two gate construction requirements", "highway tunnel construction safety management system interim management provisions", etc.
4. The upstream and downstream support links of the industrial chain are relatively perfect, and the application outbreak is coming.
With the initial emergence of indoor positioning business model and the vigorous promotion of mainstream chip manufacturers, positioning service providers and integrators in all links of the industrial chain, indoor positioning of personnel positioning system uwb module is expected to be popularized rapidly in the field of public security, and the industry will usher in a breaking point.
5, positioning system function is perfect, wide application range
The UWB positioning system consists of the hardware locating device, locating engine, and application software. Personnel positioning system uwb module Positioning system application software supports PC and mobile terminal access, providing real-time location display, historical track playback, personnel attendance, electronic fence, behavior analysis, intelligent inspection and other functions. Positioning accuracy up to 10 cm, with high dynamic, high capacity, low power consumption.
At present, a large number of UWB indoor positioning projects have been completed at home and abroad. Personnel positioning system uwb module positioning technology is used to realize personnel positioning, realize enterprise security management, and improve enterprise production efficiency. Applications include: tunnels, prisons, chemical plants, factories, coal mines, construction sites, power plants, nursing homes, exhibition halls, vehicle storage, computer rooms, airports and so on.
High-precision positioning industry: What functions can UWB indoor positioning system achieve? Outdoor positioning technology is mainly global navigation positioning system, Beidou, GPS, Glonus, Galileo. Civilian accuracy is generally 3-10m, and sub-meter accuracy can be achieved by deploying RTKS. But it basically doesn't work indoors. Indoor positioning technology is based on radio, Bluetooth, Zigbee, mobile phone signals, UWB, and other physical forms of inertial navigation IMUs, laser, ultrasonic, etc.
For indoor positioning, it can also be divided into regional positioning, high-precision positioning and ultra-high precision positioning according to the accuracy. The positioning accuracy is meter level and centimeter level respectively. Different positioning accuracy is applicable to different industries. For example, prisons need to distinguish between inside and outside the prison, which requires higher accuracy and is more suitable for the use of personnel positioning system uwb module positioning technology.
The UWB indoor positioning system consists of a hardware positioning device, a positioning engine, and application software. Personnel locating system uwb module The locating system application software supports PC and mobile terminal access. Positioning accuracy up to 10cm, with high dynamic, large capacity, low power consumption. Application scenarios include tunnels, prisons, chemical industries, factories, coal mines, construction sites, power plants, pensions, exhibition halls, vehicles, equipment rooms, and airports.
Personnel positioning system uwb module positioning system can achieve what functions?
1. Real-time personnel positioning management
Visual inspection of personnel, materials, vehicle location distribution, convenient work scheduling, improve production efficiency; Dangerous, according to the distribution of personnel location information quick rescue.
2. Tracking of moving trajectory
The trajectory of human movement can be stored for a long time, which provides decision basis for event processing. In addition, it can play back the personnel movement track in the specified time period according to the personnel or the area.
3. Video linkage
Personnel positioning system uwb module positioning system and monitoring equipment combined, but also can achieve video linkage function. When the operator in a certain area initiates the alarm information or triggers the electronic fence, the manager can view the video pictures of the scene, which is convenient for the manager to know the situation of the scene and deal with it in the first time, improve the emergency handling ability and reduce the accident casualties.
4. Intelligent inspection
According to the inspection requirements of production equipment, enterprises can customize inspection points and inspection routes, set inspection personnel and cycle, formulate inspection tasks, and fully meet the needs of regular inspection of enterprises. Management personnel can check the inspection time, inspection track and other indicators of inspectors to prevent employees from missing inspections and repeated inspections, and effectively ensure that inspection indicators meet the requirements of safety management.
5. Electronic fence
The UWB location system can divide different areas and set access permissions for corresponding employees. When a person or item enters an area outside the scope of authority, the uwb module positioning system will issue a warning. Electronic fence function will ensure the production safety of special areas, so that enterprises can run normally and smoothly, improve the production efficiency and management level of enterprises.
6. Long stationary warning
UWB positioning system can realize the "static" behavior monitoring function, when the employee is in a dangerous state (such as coma), can not take the initiative to alarm, static time exceeds the set time, the system will send an early warning message, to remind the manager to rescue in time, to prevent no one to find, miss the best time to rescue.
7. Overtime warning
When people or goods stay in a certain area for a long time, the UWB positioning system can send early warning information to prevent foreign vehicles or tourists from staying in the dangerous area for a long time to ensure the safety of the area or people.
8. Overstaffing/understaffing warning
Management background The limited number of people in each workshop or area can be set to achieve over-warning and over-warning functions. If the total number of people in the area is full or does not meet the standards, the uwb module positioning system will send an early warning message to remind the management to intervene in time.
9. SOS alarm
The UWB locating tag worn by personnel has the emergency help function. When encountering an accident, the personnel can immediately press the button for help, and the background can carry out rescue according to the help position, reducing accident losses and casualties.
