What is the

Smart Body Temperature Meter? Construction site heatwave response essential safety equipment guide

In the construction site, the prevention of heat diseases due to summer heatwaves is an important safety management item. In particular, With the implementation of the revised rules on occupational safety and health standards from July 17, 2025, , In workplaces where heatwave activity is expected, temperature measurement and records management have become even more important.

Now, more than just checking the temperature in the field, The risk of heat waves should be determined and responded to based on the sensory temperature the worker actually feels. In this article, we will discuss what a smart body thermometer is, why it is necessary for a construction site, And let's summarize what criteria to choose.

What is the

Smart Body Temperature Meter?

Smart body thermometers aren't just for measuring temperature and humidity. Based on IoT, it collects on-site temperature and humidity data in real time, The measurement results are stored on an online platform. It is a smart safety management equipment that can be linked to the manager alarm and the display guide.

The existing general thermo-hygrometer required a person in charge to visit the site to check and record the figures. This can result in missing records, handwritten errors, blank measurement cycles, etc. On the other hand, smart body temperature thermometers can be automated from measurement to storage, notification, and site guidance. Reduce the workload of site managers and improve safety management efficiency.

SENSO-T series for construction site of Ace Development Co., Ltd. is It is an IoT-based smart safety device developed for the industrial field. Measure on-site temperature and humidity with its own thermo-hygrometer, It is designed to link the Korea Meteorological Administration's sensory temperature information to enable more objective sensory temperature management.

Key Features of

Ace Development Smart Body Thermometer

Kolas calibrated thermohygrometer
own temperature and humidity sensor
Meteorological Agency Sensing temperature information can be linked and displayed
Real-Time Data Server Storage
Online Platform-based Data Management
Sensory Temperature Step by Step Manager Alarm Function
Equipped with system display
On-site display can be displayed separately
Custom message output available
Free display wording can be specified
Operate 4 product lines depending on their use
Optional anemometer, light bulb

In particular, a special housing is applied to the sensor part. This reduces the situation where the temperature is measured excessively high due to external conditions such as direct sunlight. It helps to provide a more stable measurement environment.

What has changed in the field as a result of the law revision

In the revised rules on occupational safety and health standards, the definition of heatwave operation and the health measures of the employer have been specified. Heatwave operation refers to prolonged work in a workplace with a body temperature of 31 degrees or more.

Accordingly, the employer prepares measuring devices such as a thermo-hygrometer in a place where heatwave work is expected. The sensory temperature and measures should be recorded and managed. In addition, workers should be informed of methods, symptoms, and first aid measures to prevent heat disease.

Sensory Temperature Step-by-Step Key Measures

Feels like 31 degrees or above

Temperature and Humidity Control Installation and Operation
working time zone adjustment
Give proper breaks

Feels like more than 33 degrees

20 + minute break within every 2 hours
or temperature increase reduction measures such as refrigerator provision and wearing

Feels like 35 degrees or above

Recommendation to rest in a rest area for at least 15 minutes every hour
High-risk heatwave response required, such as stopping outdoor work during heat periods
Intensive management of heat-sensitive groups and new workers required

It also provides a shady place to use during breaks when working outdoors with heatwave exposure. In places where you can feel the heat, it is necessary to have salt, ice water, cool drinks, etc.

Difference between normal and smart thermometer

Live guidance with

classification	General Temperature and Humidity Meter	Smart Body Thermometer
Temperature and humidity measurement	available	available
Manage body temperature	Manual confirmation required	Meteorological Agency Sensing Temperature Information Linkable
Data Storage	manual recording required	Online Platform Autosave
Administrator's Alarm	None	step-by-step alarm support
display interlocking	not allowed	Action Points and Phrases Displayable
Site Guide	separate instructions required	display
Records Management	personnel manual work	System Based Management

A normal thermohygrometer can be used for simple measurements. There are limitations to the integrated management of site-specific temperature management, data storage, manager notifications, and worker guidance. Smart sensory thermometers can automate these parts, increasing the effectiveness of site safety management.

Criteria to check when selecting

Smart Body Thermometer

1. Measurement reliability

Temperature control starts with accurate temperature and humidity measurements. It is advisable to ensure that you are using a Kolas calibration thermohygrometer and that you have the correct sensor structure for your site environment.

2. Data storage function

Keeping track of your body temperature and actions is important. If the measurement data is automatically stored on an online platform or server, Allows site managers to reduce the burden of keeping separate handwritten records.

3. Admin Alarm Function

Managers should be notified immediately when the temperature exceeds a certain level, so they can respond quickly. You need to make sure that you can set alerts based on the level of risk, such as 31 degrees, 33 degrees, 35 degrees, etc.

4. Display function

At construction sites, it is important that workers are immediately aware of the level of risk. If you can display the body temperature, heat wave stage, behavioral tips, and safety phrases on the display, Helps with on-site autonomous safety management.

5. Field Environment Compatibility

Because the external environment of the construction site is rough, such as dust, vibration, rainstorms, and direct sunlight, It is important to select equipment designed for field use. It is also a good idea to check if the mobile installation is possible and if it can be interfaced with the optional equipment.

What to look for in practice after installing

The installation of a smart body temperature thermometer does not automatically end all safety management duties. On site, equipment installation location, data verification cycle, worker training, rest facility operation, etc. must be managed together.

must be installed in the main workplace where the worker actually works.
Management Office, installation of a different location from the actual working environment should be avoided.
Afternoon high-temperature time zone data should be verified for normal recording.
sensor should be checked regularly.
The management of vulnerable groups with thermal diseases, such as new workers and older workers, should be accompanied.
Basic heatwave response measures such as breaks, drinks, and shades should also be operated.

Beyond the body temperature thermometer, with integrated smart safety management

Safety management at construction sites is now expanding from a single equipment focus to an integrated IoT safety management system. It is a method of monitoring various hazards such as fine dust, noise, cracks, slope, and CCTV in real time, as well as the sensory temperature.

Ace Development Co., Ltd. provides a variety of safety management services required for construction sites, in addition to smart body temperature thermometers.

Fine Dust Monitoring Service

Provide real-time particulate matter concentrations using the Ministry of Environment's Class 1 certified particulate matter sensor, A service that provides an alarm to the manager when the limit is exceeded. Typical, portable, and photovoltaic modular models make them suitable for field conditions.

Noise Monitoring Service

It is a service that monitors noise generated during the construction process such as excavation work and mobile work in real time. Noise information can be found on the led display and through the internal system. If necessary, data can be shared in conjunction with specific servers.

Crack Monitoring Service

A service that provides real-time information on cracks in buildings or structures that may occur due to excavation work, etc. Through a low-power circuit design, it can be monitored for about four years with one battery. It is suitable for monitoring safety situations in locations where access is difficult or where there is a risk of collapse.

Tilt monitoring service

It is a service that measures the slope of buildings, structures, and household facilities in real time with wireless communication. No sensor cabling is required and an ultra-low power design is applied for long-term facility soundness management.

365 safety CCTV service

Even at construction sites where electricity and Internet infrastructure are lacking, solar modules and wireless communication are used. It is a service that allows you to monitor the work situation with video. It is easy to install on the move, so it can be used for hazardous work sections, places where work supervision is required, and locations where performance management is required.

finish

Heat waves are no longer just a weather problem, but an important safety management factor directly related to industrial accidents. In particular, it is essential to manage the sensory temperature in an environment with many outdoor work such as a construction site and high work intensity.

Smart body temperature thermometers go beyond temperature and humidity measurements. A smart safety device that supports data storage, admin notifications, signage guidance, and even worker behavior tips. Select equipment appropriate to the field situation, If operated in conjunction with rest, beverage, education, and vulnerability management, it can be of great help in preventing heat diseases caused by heat waves.

If you want to increase the level of construction site safety management, Not only the single equipment of the body temperature meter, but also fine dust, noise, cracks, slope, and CCTV You can also review the introduction of the integrated smart safety management system.

Ace Development Blog

What is a smart sensory temperature meter? Guide to essential safety equipment in response to heatwaves at construction sites Ace Development Co., Ltd.