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GPS Location and Information Isolation: How do Detective R0FPR0U s ensure accurate and confidential investigations?
2025-11-21
In the detective investigation industry, technical accuracy is as important as information security. GAOGEDetective uses GPS positioning technology and a strict information isolation system to ensure the effectiveness of the investigation while ensuring the maximum protection of customer privacy. This article will analyze our technology applications and confidentiality mechanisms in detail.
The core guarantee of the accuracy of survey technology
Practical application scenarios of GPS positioning technology
In marriage investigations, GPS positioning technology is mainly used to track the activity trajectory of the target person. Our equipment adopts civilian-grade high-precision GPS modules, with positioning accuracy reaching 5-10 meters. In practice, we will choose different installation methods according to the nature of the case:
- Vehicle tracking:Through the hidden magnetic GPS device, the target vehicle location, driving route and dwell time are monitored in real time
- Positioning of personal belongings:Under the premise of legality, the activity trajectory data is obtained by placing positioning devices in the commonly used items of the target
- Electronic Fence Monitoring:Set a specific area range and automatically alarm when the target enters or leaves a preset area
The application of these technologies strictly follows the relevant provisions of the Personal Information Protection Law and the Counter-espionage Law to ensure that investigations are carried out within the scope permitted by law.
How GPRS tracking systems work
As a supplement to GPS positioning, the GPRS system mainly solves the problems of indoor positioning and signal blind spots. Our equipment adopts dual-mode positioning technology, which automatically switches to base station positioning mode when the GPS signal is weak:
Technical features:
- It supports GPS+LBS dual-mode positioning to ensure all-weather location tracking
- The data upload interval is adjustable, and it can be flexibly set according to the needs of the survey
- Built-in backup power supply can last up to 48 hours even after power failure
- Military-grade encrypted transmission prevents data from being intercepted by third parties
Multi-technology fusion positioning precision control
To improve positioning accuracy, we use multi-source data fusion technology:
- Satellite positioning data:Receive GPS, Beidou, and GLONASS multi-system signals
- Inertial navigation data:Short-term displacement data is supplemented with accelerometers and gyroscopes
- Environmental characteristic data:Combine WiFi signals and base station information to improve indoor positioning accuracy
- Map matching algorithm:Intelligently match raw positioning data with high-precision maps
This multi-technology fusion scheme controls the average positioning error within 10 meters, and can even achieve an accuracy of 3-5 meters in open areas.
Detailed explanation of the information security protection system
Data encryption transmission technology standard
All survey data is encrypted using bank-grade encryption standards during transmission:
| Encryption type | Application scenarios | Safety level | Update frequency |
|---|---|---|---|
| AES-256 encryption | On-premises data storage | Military grade | Real-time encryption |
| TLS 1.3 protocol | Network data transfer | Bank-grade | Session encryption |
| End-to-end encryption | Customer communications | highest level | Permanent validity |
Information isolation mechanism for segmented investigations
To prevent information leakage, we implement a strict segmented investigation mechanism:
- Information Layering:Customer information, survey objectives, and action plans are managed by different teams
- Privilege isolation:Investigators have access to only the minimum amount of information required to complete the task at hand
- Physical Isolation:Different case data is stored on a separate encrypted server
- Process isolation:Special personnel are responsible for all aspects of case handling to avoid cross-information crossing
Technical boundary control of legal evidence collection
Scope of technical investigation permitted by law
According to current laws and regulations in China, the investigation behavior of private investigators must be strictly limited to the legal scope:
Permitted Survey Methods:
- Tracking and monitoring in public
- Information collected through public channels
- Consensual audio and video recordings
- Legal GPS location tracking (subject to relevant regulations)
Prohibited Investigative Conduct:
- Illegally trespassing on other people's homes
- Eavesdropping on other people's communications
- Hacking techniques to hack electronic devices
- Impersonation of a public official
Operational specifications for lawyers' collaborative evidence collection
To ensure the legal validity of the evidence, we have established a rigorous collaborative evidence collection process with our partner law firms:
- Preliminary Legal Assessment:The legal team reviews the legality of the investigation plan
- Guidance on evidence collection:The lawyer instructed the investigators to collect evidence as required by the court
- Evidence fixed:Adopt evidence fixation methods that meet legal requirements
- Preparation for testimony:If necessary, investigators may appear in court to explain the evidence collection process
GAOGE core advantages of the confidentiality system
Level 3 information isolation and protection network
We have established a unique three-level information isolation protection system:
| Protection level | Protective measures | Scope of application | Safety effect |
|---|---|---|---|
| Level 1 protection | The identity of the customer is hidden | All customers | Basic identity protection |
| Level 2 protection | Data segmentation management | Investigation process | Process information security |
| Level 3 protection | The data was completely destroyed | After the case is over | Terminal information security |
Professional support behind technical strength
Background introduction of senior technical team
GAOGEDetective's technical team consists of several professionals with backgrounds in information security, electronic engineering, and law:
- Technical Director:Former cybersecurity company technical expert, 15 years of information security experience
- Legal adviser:Practicing lawyer, focusing on the field of privacy protection and evidence law
- Equipment Engineer:Professional background in electronic engineering, responsible for equipment maintenance and upgrade
- Data Analyst:Data processing experts to ensure accurate and reliable information analysis
Technical analysis of successful cases
Examples of technology applications in business investigations
In the investigation of the leakage of trade secrets of a well-known enterprise, we successfully identified the source of the leak through technical means:
Case Background:A tech company discovers that a new product design is being obtained by a competitor before release
Technical solution:
- Trace the path of document dissemination through digital watermarking technology
- Use network behavior analysis to target suspicious insiders
- Legally monitor the company's network egress data traffic
- Record cross-validation in conjunction with the access control system
Survey results:Successfully locked the leaking employee, and the evidence collected was supported in labor arbitration
How your survey needs are securely implemented
Personalized technical solution customization process
Every case is unique, and we provide our clients with fully customized technical solutions:
- Demand analysis:Learn more about your customers' specific needs and goals
- Legal Risk Assessment:Evaluate the legality and feasibility of the survey plan
- Technical scheme design:Develop targeted technical implementation plans
- Execution and Monitoring:A team of professionals performs surveys and monitors progress in real-time
- Result Delivery:Deliver findings and evidence in a lawful form
Need professional investigation services?
GAOGEDetective provides safe and reliable solutions for your investigation needs with professional technical strength and strict confidentiality system
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