(주)지슨

Pen-Type Transmitter

Micro Transmitter

Power Strip-Type Transmitter

Wireless Spy Chip

Camera Hidden in a Disposable Cup

Mobile Phone

Eavesdropping Security

Wireless Backdoor Hacking Security

Illegal Filming Security

All
Eavesdropping Security
Wireless Backdoor Hacking Security
Illegal Filming Security

Sophisticated Hidden Cameras,
Your everyday life could become a target of crime.

·Illegal Filming Crimes

Illegal filming crimes in public restrooms continue
to occur through smartphones (instrusive method) or
miniature/disguised cameras (Installation method)

Illegal Filming Crimes
in Public Restrooms

·Miniature camera(2025, Seoul) : A 3-4 cm hidden camera was installed in the restroom of a child welfare facility
·Smartphone filming over a restroom partition(2024, Daejeon) : A smartphone was used to record the adjacent stall in a women's restroom at a university
·Disguised as a lighter or car key(2020, Seoul Metropolitan Area) : A man in his 20s, wearing a wig, installed hidden cameras in 11 locations, including café restrooms
·Hidden in a flowerpot(2022, Incheon) : A florist installed a hidden camera in a women's restroom at a commercial building
·Disguised as portable battery(2020, a broadcast station) : A comedian installed a hidden camera in a women’s restroom
·Disguised as takeout cup(2018, Yeoju) : A public official installed a hidden camera in a women's restroom at a community center
·Hidden in a trash can(2018, Gimhae) : A man in his 20s installed a hidden camera in a PC café women’s restroom

Camera Hidden
in a Flowerpot

Mobile Phone

Camera Hidden
in a Tissue Box

Camera Hidden
in a Disposable Cup

Camera Hidden
in a Trash Can

Key Fob Camera

On-site inspections are insufficient.
Over the past five years, not a single incident
was uncovered despite two million inspections.

Why is it Difficult to Counter?

·Mandating biannual inspections is unrealistic
·Intrusive methods conducted only outside inspection hours
·Difficult to detect disguised cameras with handheld detectors used by non-experts

Illegal filming crimes continue to occur,
and the sense of anxiety persists.

·An average of 16.7 incidents per day (about 6,100 incidents annually)
·Total of 30,299 cases (2019-2023)
·Places with the highest anxiety about illegal filming by women were restrooms (2019)

·Illegal Filming Counter Measures

An innovative solution is needed to monitor illegal filming 24/7,
365 days a year, to prevent such crimes.

24/7 Illegal Filming Detection System Operations

GITSN’s 24/7 Illegal Filming Detection System automatically detects and analyzes threats year-round,
providing technical countermeasures and proactively blocking environments vulnerable to illegal filming.

·24/7 detection

·Cutting-edge protection against both stationary and invasive types

·Continuous management of illegal filming crimes through professional monitoring services

24/7 Stationary Solution

·Compliance

Laws by the government and local authorities, as well as regulations
by education offices, are being continuously strengthened.

Public Toilets Act

■ Public Toilets Act (Oct. 4, 2023)

Article 12 (Facilities Inspection) The head of a -si/-gun/-gu must conduct regular inspections at least twice a year, and additional inspections as necessary, to verify whether public restrooms are being properly maintained in accordance with Articles 7, 7-2, and 8. During these inspections, they must also check whether cameras or other devices with similar functions have been installed inside the public restrooms.
Local Government Ordinances

■ Seoul Metropolitan Government Ordinance on the Prevention of Illegal Filming in Public Restrooms (Oct. 4, 2023)

Article 4 (Establishment of a Continuous Inspection System for Public Restrooms, etc.) October 4, 2023 ① The mayor shall establish a continuous inspection system to check for the installation of illegal filming devices in public restrooms, in order to ensure the safe use of public restrooms by citizens.

■ Gyeonggi-do Ordinance on the Prevention of Illegal Filming in Multi-use Facilities (Mar. 4, 2022)

Article 3 (Duties of the Governor) The Governor of Gyeonggi-do (hereinafter referred to as the “Governor”) shall make efforts to establish policies necessary to prevent illegal filming, ensuring the safe use of multi-use facilities.

■Incheon Metropolitan City Ordinance on the Prevention of Illegal Filming in Public Restrooms, etc. (Dec. 30 2022)

Article 3 (Duties of the Mayor) The Mayor of Incheon (hereinafter referred to as the “Mayor”) shall establish policies necessary to eradicate and prevent illegal filming, ensuring that users can safely use public restrooms and similar facilities.
Ordinances Related to Office of Education

■ Gyeonggi-do Office of Education Ordinance on the Prevention of Illegal Filming in Restrooms, etc. (Feb. 27, 2023)

Article 5 (Establishment of a Continuous Inspection System for Restrooms, etc.) ①The Superintendent of Education shall establish a continuous inspection system to check for the installation of illegal filming devices in restrooms and similar facilities, ensuring that students and staff can use these facilities safely.
② When establishing a continuous inspection system pursuant to Paragraph 1, the Superintendent of Education may allocate the necessary budget. ③ The periodic inspection shall be conducted at least once in each half of the year.