ZigBee Localization for Team Management of Traveling Group Personnel

I. Background of the system

The tour group tourist attractions have the following characteristics, first, the mountain signal is not strong; Second, more people; Third, the ground is covered by more objects. If you want to find a person, there are blocking objects, even if the distance is not far away, can not see, can not find, there is an emergency, it reduces the time to deal with, increasing the incidence of danger. Travel group in the tour, to find members of the team is also a more laborious thing, lost a person can also go to find, if the lost more people, the head of the limited energy, find people is a very laborious thing.
If you use the ZigBee positioning Pocket Wizard device of World Power Technology, this problem is solved. As long as through the Pocket Wizard APP software real-time personnel inventory, the nearby 50-meter range of personnel can be real-time statistics to the inventory statistics at any time you can know which member of the group fell out of line, it is convenient to quickly find in the vicinity.

II. System advantages

1. Rapid personnel bonding

The tour leader issues tags labeled with simple information about the tourists when they join the tour, and then quickly binds them to the tour in the APP software, which facilitates the management of the subsequent statistical search.

2. Ready access

The tour leader in the group can always inventory statistics team personnel, real-time understanding of the team there is no drop out, such as the discovery of the drop out, you can find people in the shortest possible time.

3. Labeling of recycled applications

At the end of the group tour, the leader can retrieve the team personnel tags and then unbind the personnel information in the software system for the next binding application.

III. Solutions

• Each person wears an electronic tag WE-T32K.
• The group leader carries a pocket wizard device WE-PK32K, and then each member of the team's information into the system software to do personnel information and label binding;
• The team leader can always do an inventory count of the team personnel when needed, counting whether the personnel in the team are present or not, whether they are dropped, etc.
• The leader of the group inventory statistics found which member of the group can not be read, indicating that the person has gone beyond the team within 50 meters, to find as soon as possible or contact the member of the group situation.

IV. Schematization of the work of the programme

V. Hardware products

1. Pocket Wizard Card Reader WE-PK23

•  Reading distance of 50 meters, read the number of 80 cards, standard 750mAH rechargeable lithium battery, full power can be more than 15H endurance
•  Built-in small-scale inventory management software, can support up to 1000 data management
• Inventory software can have 32 categories, a material can be attributed to a number of classifications
• Records of access and item operation logs can be kept for at least 1 year
• Support one-dimensional code, two-dimensional code scanning gun query items, outgoing and incoming operations
• Bluetooth wireless transmission power 8dBm, transmission distance up to 30 meters
• Compact size: 97*50*19mm, easy to move and carry, ABS engineering plastic housing
• Cooperate with computer software to do tagged objects daily management, cell phone APP mobile find objects or find people, convenient and quick

2、Personnel and asset location management tags WE-T32K, WE-T32S

• It can be fired 32 million times using a 300mAH lithium battery.
• There are undervoltage reminder and real-time power display, and the residual power can be fired 2.5 million times after undervoltage.
• The shell is made of ABS engineering plastic, ultrasonic welding, can be outdoor rain.
• Wireless transmit power 3mW, transmit distance up to 100 meters, standby power consumption only 2uA.
• The wireless band uses the 2.4GHz globally developed microwave band, with no application or fee required.
• Customizable label content styles are available using adhesive backing and lanyard hanging mounting methods.
• Ultra-thin design, case size 72mm33mm4.6mm and weighs just 13 grams.
• Operating Temperature -20℃～60℃
• Inventory operations can be completed quickly with an inventory handheld.

VI. Hainan Shidian

Hainan Shidian Technology Co., Ltd. to "make the standardization of industrial Internet of Things easier" as the vision, focusing on the direction of the Internet of Things industry chain, indoor positioning, sensing and control and data transmission products in the field of continuous research and development, Lego (Lego) production, precise to meet the small amount of industrial Internet of Things products and a variety of demand characteristics, to provide customer Complex environment and personalized needs to meet the real low inventory, high satisfaction of the new supply and demand relationship.

The company has four R&D centers in Shanghai, Suzhou, Chengdu and Taipei, adhering to the group's nearly 40 years of good business resources and reputation, firmly believe in the "be an expert in the industry" business philosophy, precise in the channel, sensitive to the market, focus on products, "research" is reliable, "production" is stable, "sales" is quality, always focusing on the industrial Internet of Things customers personalized scenarios to meet the ultimate needs. We believe in the business philosophy of "being an expert in the industry", we are precise in channels, sensitive to the market, and focus on products, "research" is reliable, "production" is stable, "sales" is quality, and we are always focusing on the ultimate satisfaction of personalized scenarios of industrial IoT customers.

In terms of products, we have both Zigbee positioning products, which have been cultivated by our self-research team for more than 10 years, and UWB positioning products, which are developed by our teams in Shanghai and Taipei, to meet the different needs of customers for positioning accuracy. At the same time, the company also introduces Bluetooth positioning products to supplement the self-developed solutions, in order to fully meet the needs of all kinds of customers.

Software support we integrate the overall program of various industries, actively open interfaces and source codes for system integrators to join, for related system software companies to do case demonstration based on our products to provide convenience, so that the Internet of Things indoor positioning applications broader.