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 positioning system of smart construction site obtains accurate position of workers through deploying a certain number of positioning base stations at the construction site, and labelling workers or equipments with tags or helmets with tags, with accuracy up to 10 cm.

  The system supports real-time positioning, 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 positioning of multiple scenes and overall control of operation dispatching.  

  Additionally, the electronic fence of the system will issue an alarm once a worker enters the dangerous area. In case of emergency, the system can issue an evacuation order to construction workers according to the specific area. And workers can issue an alarm via SOS button on the positioning tag to ensure real-time rescue. The system can also conduct behavior monitoring to workers of different categories, effectively preventing safety 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

Positioning scheme：

Major functions：

| Video linkage

◆ Flexible setting of electronic fence shape, alarm rules and access rights.

◆ Conduct alarm management to people without permission to enter and exit the dangerous area to ensure the safety of personnel activity. 

◆ Conduct video monitoring on key areas to improve the early warning capability. 

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

| Real-time positioning and personnel distribution

◆ Track personnel position in real time, count workers’position, the number of workers in the specific area as well as the thermodynamic chart of their distribution.

◆ Position information can be queried and displayed according to personal information.

| Electronic fence

| Smart attendance checking and working-hour counting

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

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

◆ Information identification: automatically identify the card holder’s card number, name, team, post, phone number and other information. 

◆ Data export: retrieve and print attendance information according to personal information, and generate attendance reports. 

| Behavior monitoring

◆ Timeout monitoring: the system will automatically issue an alarm while workers stay for more than a certain time. 

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

◆ Off-duty/over-duty alarm: if workers leave their posts or stay in other’s post for a period of time, the system will automatically issue an alarm. 

| Storage and playback of historical tracks

◆ Track storage: unlimited storage of personnel motion trails can provide the basis for decision-making in tackling incidents.

◆ Track playback: the motion trails of a person/vehicle within a specified period of time can be played back according to the specific person or area.

advantages of the scheme

| Issuance of paging and evacuation alarms

◆ paging alarm: the system can issue paging alarms specifically and dispatch construction personnel properly.

◆ Evacuation alarm: in case of danger, the system can issue evacuation orders to the factory staff according to the specific area.

| Active and passive SOS alarm

◆ The construction personnel can send SOS alarm messages to the system by pushing the button on their positioning tags, then they can give a real-time alarm. 

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

| SDK secondary development kit

◆ Provide SDK development kit software including background data interface and front-end functional interface. 

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

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

◆ Comprehensive application functions: positioning system functions, behavior monitoring, video monitoring, Image AI, etc. 

Comprehensive information-based supervision means

Precise and visual supervision tools

Very precisely positioning within only 10 cm error

Easier secondary development of integrators through easySDK