welcome to HISEA
source:Industry News release time:2020-12-11 Article author:sznbone Popular:Prison Jamming system
At present, with the development of the information society, audio and video information is showing explosive growth and viral transmission. There is a risk of personal privacy, trade secrets and other information being leaked through conversations. Many people just because of a small recording They have been blackmailed or even ruined; many companies have also gone bankrupt because of their commercial secrets being recorded; even some government departments have been maliciously recorded in the process of handling their business, causing extremely bad social impact.
01. Danger, where is it lurking?
The leadership office is undoubtedly one of the hardest hit areas for recording leaks. Every leader faces the danger of being recorded by some unkind subordinates almost every day. Negotiation room. Shopping malls are like battlefields. Behind every humorous conversation, there is a prepared fatal crisis. meeting room.
For national security agencies or departments such as the military, the Public Security Bureau, and the Bureau of Secrecy, information confidentiality has always been the top priority. Once hostile forces or criminals steal state secrets through recording, the consequences will be disastrous. Petition room. The petition window is a place to express appeals, but it does not rule out that individual people with ulterior motives deliberately make troubles through recordings to create negative effects.
Of course, there are still many occasions where there is the risk of recording leaks. After all, now is the era of pervasive information. Any carelessness may cause immeasurable catastrophic consequences.
02. Crisis is everywhere, how to prevent it?
In order to solve the problem of valuable conversations not being stolen by others, Shenzhou Mingda has focused on information security for 14 years. The newly developed L7B recording jammer has been upgraded on the basis of the original equipment. The FPGA-based ultrasonic noise algorithm has eliminated The high-frequency noise of the old equipment is added to the information of various brands of mobile phones and recording equipment that have been on the market in the past two years, which has a very obvious effect on the new recording equipment and mobile phone recording.
03. Scope of application: confidential meeting rooms, public security bureau petition centers, prosecutors’ reception halls, courts, negotiation rooms, offices and other places for private conversations.
Read recommendations:
1.2G 10W/20W anti drone module
Man-pack High Power Military Jammer
Use mobile phone titan jammers to prevent eavesdropping
UK Government announces Open RAN rollout target and 2G/3G sunsetting
Private conversations change interviews, how to prevent recording leaks!
Popular recommended products
Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13Portable HS-V8J High-Power DDS Jammer
2020-09-14High Power Handheld Signal Jammer HS-P8J
2020-09-15Waterproof Portable 360 Degree Anti UAV Drone Jammer
2020-09-244G/5G Signal Jammer (14 bands)
2020-11-10Related Information
How do jammers prevent fires?
2021-09-11Cell phone jammer function
2020-11-30Teach you how to prevent malicious recording? "Recording blocker.
2021-04-08Huawei's 5G-A tech powers China’s autonomous coal mining truck revolution
2025-05-23The development of signal jammers
2021-06-11Advances in 5G transforming biz
2025-07-075G Technology: The Key to Unlocking the Internet of Things
2023-06-176G: What It Is & When to Expect It
2023-01-30What are the influencing factors of mobile phone jammers
2021-12-10Recording blocker to prevent illegal recording artifacts!
2021-10-08Cell phone jammer principle
2020-11-30What's the difference between desktop jammer and handheld jammer?
2021-07-29How to choose the suitable signal shielding manufacturer
2020-10-26How to choose a 5G signal jammer?
2021-09-26Why is the mobile phone signal jammer a must-have device during school exams?Meeting room jammer
2021-10-09What is a Good GPS Signal Jammer?
2021-05-07Where do I need to use the recording blocker?
2021-08-24Mobile jammers improve work efficiency
2021-12-22Huawei's Sabrina Meng: Embracing 5G transformation
2023-08-21Recording jammer can effectively prevent malicious recording
2020-12-03Interfering products
SSA3000X Plus Series Desktop Style Spectrum Analyzers
2025-04-09HSA-Q1 Handheld RF Spectrum Analyser up to 13.44 GHz
2025-04-09Protek A734 100kHz-4.4GHz Handheld Spectrum Analyser
2025-04-09Low-altitude defense drone portable equipment
2023-11-20Mobile Phone Cellular Signal Booster GSM PCS Network Repeater for Garage Basement Signal Repeat
2023-11-092W Mobile Phone Signal Repeater 1800 2100 2600 MHz Tri-Band 33dBm Network Booster
2023-11-093G Signal Repeater Mobile Phone Signal Booster
2023-11-09Portable Signal Jammer Full Band 21 Channels 2g 3G 4G 5g Mobile Phone Network Lojack Walky Talky Signal Jammer
2023-11-01Professional all-round 360-degree recording jammer air purifier type anti-recording equipment
2023-11-01Anti Spy Remote Control Portable Audio Voice Recording Jammer up to 2m white noise to Privacy Protection
2023-11-01Recording blocker protect your voice information security,air purifier type anti-recording equipment
2023-10-312000m Detection Handheld Drone (UAS) Detection Warning Instrument Detector Dji, Autel and Fpv Drones
2023-10-27Handheld Drone/Uavs Detecter for Detecting Dji/Autel/ Fpv Drones up to 2km
2023-10-25with 2km Drone Controlled Signals WiFi Drone Signal Jammer GSM 900MHz WiFi 2.4GHz 5.8GHz Anti Drone System
2023-10-25Unique Handheld 28 Bands 27 Antennas Wi-Fi6e FM Radio GSM 3G 4G 5g Mobile Phone Jammer
2023-10-23Handheld 24 Antennas 5g Cellphone Signal Jammer with Nylon Cover
2023-10-23Convoy 12 bands RCIED Bomb Jammer
2023-10-23Vehicle Mounted Drone Detection Jamming Integrated Uav Detection, Positioning, and Countermeasures Blocking Units
2023-10-17Portable Drone Detector aeroscope mobile works offline or online can find controller pilot position detection device up to 10km
2023-10-05Vehicle Use-Signal jammer detector for uniform services
2023-09-20Anti-Theft Jammer Detector for Local Command Center
2023-09-20Portable Cellphone Jamming Detector
2023-09-19M8000 RF Signal Detector Anti Spy Tracker Wifi Camera GSM Audio Bug Sweeper
2023-09-188km Ku Band Microwave Alarm Security System Ground Surveillance Monitor/Detector/Sensor/Radar
2023-07-31Full Band Drone Jamming and Navigation Spoofing
2023-07-318kms 300MHz~6GHz RF Uav All Frequency Detection Direction Finding Equipment
2023-07-311.2G 100W module
2023-07-211.2G 50W Jammer Module
2023-07-211.2G 30W anti drone module
2023-07-211.2G 10W/20W anti drone module
2023-07-21Start a conversation to know more about what we have for you…
Get in touchEnter your email for exclusive offers and information on new upcoming products.
product
solution
about us
service
news
