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Site personnel positioning
UWB Real Time Location Tracking for Construction Site

It conducts real-time monitoring to dynamic information about personnel safety, production progress, key equipment of the construction site and the construction process control, therby boosting the smart management of construction site.

Pain Points of the Industry :

Solution Overview: 


 With UWB positioning technology, EHIGH personnel location system of construction site obtains accurate location of workers via deploying a certain number of location anchors at construction site, and labelling workers or equipments with tags, with accuracy up to 10cm.

  The system supports real-time location, intelligent attendance checking and working-hour counting, which improves site management efficiency while maintaining the order of construction site. It facilitates the intelligent supervision of construction site to a great extent, realizing precise location of multiple scenes and overall control of operation dispatching.  

  In addition, the geofence of the system will send an alarm once a worker enters dangerous area. In case of emergency, the system can issue an evacuation order to workers for specific area. Workers can send SOS alarm by simply pressing a button on the location tag to achieve real-time rescue. The system can also monitor behavior of workers in different ways, effectively preventing work accidents.  

Case Videos:

  ◆ Lack of comprehensive supervision means

  ◆ Blind and untargeted response to accidents

Isolated island in information

Difficulties in prediction and post-trace of accidents

Location Diagram:

Intelligent site personnel positioning system architecture

Intelligent site personnel positioning system architecture

Major Functions:

| Video Linkage

Track playback of site personnel positioning

Flexible setting of geofence shape, alarm rules and access rights.

Conduct visitor management to people without permission to enter or exit dangerous areas to ensure the safety of personnel activity. 

Behavior monitoring of site personnel positioning

Conduct video monitoring on key areas to achieve the early warning. 

◆ Keep video records of alarm events to provide a basis for further processing. 

Behavior monitoring of site personnel positioning

| Real-time positioning and personnel distribution

Real time positioning of site personnel

Track personnel location in real time, count the number of workers in specific areas as well as the heat map of their distribution.

Location information can be queried and displayed by personal information.

| Geofence

Electronic fence for site personnel positioning

| Smart Attendance and Working-hour Counting

Intelligent attendance of site personnel positioning

◆ Smart attendance checking: automatically record attendance of construction workers.

Working-hour counting: calculate the working hours of individuals or departments in each time period.

Information identification: automatically identify the tag holder's ID number, name, team, position, phone number and other information. 

Data export: retrieve and print attendance information by personal information, and generate attendance reports. 

| Behavior Monitoring

Timeout monitoring: the system will automatically send an alarm when workers stay for more than a certain period of time. 

Motionlessness monitoring: if workers keep motionless for a certain time, the system will automatically send an alarm. 

Off-duty/beyond-duty alarm: if workers leave their position or stay in others' position for a period of time, the system will automatically send an alarm. 

| Storage and Historical Data Playback 

Tracking: unlimited storage of motion trails can provide the basis for decision-making.

Playback: the motion trails of a person/vehicle within a specified period of time can be played back based on the specific person or area.

EHIGH Advantages 

Application case of smart site positioning

| Paging and Evacuation Alarms

Site personnel paging under positioning

◆ paging alarm: the system can send paging alarms specifically and dispatch persons properly.

Evacuation alarm: in case of fire/danger, the system can issue evacuation orders to the workers in specific areas.

| Active and Passive SOS Alarm

SOS alarm for site personnel positioning

Workers can send SOS alarms to the system by simply pressing a button on their location tags in real-time. 

◆ If abnormal circumstance occurs to certain workers (for example, keep motionless for a long time), the tag will automatically send an alarm to the system to ensure timely rescue. 

Very precisely positioning within only 10 cm error. facilitates the safe, efficient and smart management of construction site
We will customize the proper solution for you according to the specific needs of your project!
Success cases
Coal Mine
Tunnel/Subway/Pipe Rack
Exhibition Hall

| SDK Secondary Development Kit

Secondary development of SDK for site personnel positioning

Provide development kit including back-end data interface and front-end functional interface. 

Compatible with multi-platform operating environment: PC browser, mobile browser, PC client, mobile APP. 

Support multiple languages: Java, PHP, C#, JS. 

Comprehensive functions: location system, behavior monitoring, video linkage, Image AI, etc. 

Efficient handling of cases

Comprehensive information-based supervision methods

comprehensive supervision methods and non isolated island in information
Accurate and visual supervision tool

Precise and visual supervision tools

accurate and timely response to accidents, which can be predicted and traced afterwards
10cm high precision positioning

Very precisely location within only 10cm error

unprecedented accuracy
SDK facilitates the secondary development of integrators

Easier development for integrators via easySDK

the most easily integrated location system in the industry
Smart Prison
Construction Site
Smart Factory
Hospital/Nursing Home
Petrochemical Industry
Case-Handling Center
Digital equipment Room