The device is designed to prevent a GPS tracker recorder from being installed or even hidden in your car. The GPS jammer prevents the GPS tracker from getting a signal from the satellite of your location. You can turn on GPS jammers only when you deviate from the set course, in this case, whoever is following you will not even suspect that you are using a GPS jammer. When you return to the set route, disable the GPS jammer and continue driving.

GPS jammer – satellite jammer

Remember that you can track your position not only with GPS devices but also with your cell phone. Also, some devices allow you to listen to your conversations even when your phone is in idle mode. We suggest you use affordable and reliable GSM cell phone jammers to counteract such devices. Cell phone tapping suppressors are installed in the negotiation and working cabinets of all self-respecting companies, which ensures the secrecy of negotiations there.

Protection from spying and eavesdropping

GPS blocker and GSM jammer – the best protection against spying and eavesdropping.
First of all, serious people, who are concerned about the safety of their meetings and negotiations, should buy a telephone jammer (or in another way – a mobile jammer). Such jammer GSM signals block any radio frequencies within a radius of 30 meters if you have it stationary. In this case, if you decide to buy a telephone jammer to protect the confidentiality of conversations on the road or in the car (ie, if it is a portable cellular jammer), then it will protect your information within a radius of 8 meters. Signal blockers or GSM jammers, in fact, are noise generators or noise generators. In their radius of action, they interfere with the various radio frequency signals generated by the CDMA, WI-FI, or GSM networks.

Each GPS, GSM, Wifi and BlueTooth jammer can be used in your car, home, or office. All radio signal jammers are easy to use even for the untrained person and the battery is easy to charge from the mains or car cigarette lighter. There is also a compact version of GPS jammer without built-in battery, which plugs into a 12 V car cigarette lighter.

More and more often, cell phones and wireless Wifi and Bluetooth jammers are used in schools, universities, and other educational institutions. Blockers GSM, Wi-Fi, BlueTooth do not allow undisciplined and careless students and applicants to disturb the teacher with extraneous conversations and games, and even more importantly, do not give the opportunity to give information received via GSM Wi-Fi and BlueTooth channels for their knowledge. GPS/GLONASS satellite jammer.

GPS signal suppressor – what is it?

Using a GPS tracker, you, or your car can be tracked anywhere, anytime. If you suspect you are being tracked, you can purchase a communication suppressor that blocks the GPS signal. There are portable jammers – they are equipped with a rechargeable battery that can provide this device with quite a long runtime. Signal jammers can also be plugged into the cigarette lighter to eliminate tracking your car.

Thus, if you value your information and its leakage can harm you, we advise you to purchase a signal jammer. Using a cellular jammer, GPS signal jammer, or other devices, you protect yourself and your loved ones. GP5000 Car GPS jammer, navigation jammer – https://www.jammer-store.com/gp5000-car-use-gps-jammer-blocker.html

There are many useful applications of GSM jammers, including such vital ones as a counteraction to radio-controlled bombs and explosions. You have seen more than once in movies how a radio-controlled bomb installed in a car explodes after a call to a cell phone. Cell phone signal jammer jams transmitted signals in a given range of frequencies.

Offered GPS trackers jamming devices as well as handset jammers have high enough power and can be used even in trucks and large intercom rooms. At the same time, even the signal jammers with built-in batteries are small enough to be used discreetly and placed in a briefcase or even a jacket pocket without attracting the attention of others.

GPS Signal Suppressors

Almost all types of wireless communication have undoubtedly benefited mankind. But at the same time their effect can be directed against the person. When it comes to transmitting information, especially sensitive information, no one can be certain that others will not take advantage of it. To protect your information as well as your privacy, you need to use devices known as signal jammers.

Signal jammers and their functions
There are a wide variety of different communications jammers available. They are capable of blocking the operation of cell phones, such as a cell phone jammer. They also interfere with eavesdropping devices – bugs, as well as video cameras. Some jammers also block the work of GPS trackers. Signal jammers work with almost all types of wireless communications – GPS, GSM, 3G, WI-FI, and Bluetooth. These are just the most popular types, but you can also pick up a jammer for almost any frequency.

How does a cellular jammer work?

A cellular jammer is also called a noise generator. Its job is to create so-called “white noise”. This makes it impossible for wiretaps to transmit the information you are protecting instead of your conversation. Silencers are either mains or battery-powered and have a different range. Portable devices can block the signal in a range of up to 20 meters, and stationary devices – up to 50 meters, although there are suppressors that work in a radius of 150 meters

The picture above shows a partly assembled EvoLight prototype and below is fully functional EvoLight mounted on a scope

Background:

 Medicine For Humanity in cooperation with the Department of Obstetrics & Gynecology at UCLA School of Medicine conducts annual visits to Mbarara Regional Hospital in Uganda to carry out surgical repair of vesicovaginal fistula (VVF).  VVF is unfortunately a common debilitating condition that occurs as a result of injury during the childbirth process in women.  The many negative consequences of VVF include constant leakage of urine, poor bowel control and infertility that often leads to isolation, divorce and social ostracization.    VVF repair is an advanced pelvic surgical operation. These volunteer medical missions often must function with limited medical assets, unpredictable power supply, and resource strained facilities that are commonly encountered in the delivery of healthcare in developing countries.    There are instances when the absence of advanced imaging and diagnostic tools limits optimal treatment of VVF. In the past this has necessitated the team to turn select patients away due to the severity of their condition. 

Purpose:

Evolving Technologies partnered with Medicine for Humanity to evaluate the feasibility of the EVOCAM Endoscopy System utilized in an under resourced setting.  The pilot program evaluated the EVOCAM image quality, telemedical capabilities, portability, and ability to improve treatment to a greater number of patients.

Materials & Methods:

The pilot evaluation was conducted at Mbarara Regional Hospital, Uganda.  The vesicovaginal fistula repair procedures were carried out by Dr. Christopher Tarnay, a specialist in urogynecology and supported by the Medicine for Humanity medical team.  During the assessment period 5 of 17 VVF patients were identified to be evaluated and treated with the aid of the EVOCAM System. These 5 patients had either large complex fistulae with ureteral involvement or post-VVF repair urinary incontinence.

Two prototype EVOCAM Endoscopy Systems were sent with Dr. Tarnay for the study (one system was provided for back up purposes)

The EVOCAM system was coupled with cystourethroscopy and for the first time permitted the surgeon to display video images on a monitor.   This system was utilized in: 1) intraoperative evaluation of large complex VVF where ureteral involvement was suspected, 2) used in the placement of ureteric stents and 3) used in assessment of bladder integrity after mid-urethral sling placement.

Prior to the introduction of this camera/display system, direct non-displayed cystoscopy limited the surgeon’s abilities to place ureteric stents and critically limited the ability to teach and share cystoscopic techniques.

Acceptance Criteria

1.  The EVOCAM must be able to display the anatomy in a clear and discernable image such that the physician may conduct the appropriate clinical evaluation of the patient and perform the procedure

2.  The device must be able to transmit a live video image to another user in a remote location, (via 3G connectivity using Skype)

3.  The device must prove to be portable and self sufficient on its own power for the duration of the procedure

4. Enables physicians to treat more patients than on previous medial trips

Results:

Five patients were successfully treated using direct visualization with the EVOCAM System.  The EVOCAM performed the procedures as designated.  Transvesical assessment identified the location and proximity of the ureteral orifices to the fistula.   In one patient the EVOCAM system displayed the desired anatomy such that Dr. Tarnay was able to cannulate the ureteral orifices and bilaterally place the ureteral stents on a patient with a large circumferential fistula. During the procedure, using Skype^® video conferencing the endoscopic video was transcontinentally transmitted live (figure 2) to the United States to a member of the Medicine for Humanity team.  The system facilitated the teaching of cystoscopic evaluation after the implantation of a mid-urethral sling. In one patient an incidental injury due to a misplaced sling was identified.  With identification corrective measures were easily implemented and the sling was replaced correctly and the patient was cured.    Further, the EVOCAM assisted in performing the procedures under battery power.  Dr. Tarnay was able to successfully operate on two patients that would have been turned away without the use of endoscopy imaging.

Existing endoscopy devices are designed to function in a stable non-mobile operating room setting with reliable power supply. By contrast EvoCam is lighter weight and smaller and can be carried in a backpack to remote clinics and easily transported in a medical center between operating rooms. EvoCam has low energy consumption and is powered by a laptop battery allowing field operations and operations in areas with un-stable electric supply.

Finally, with fewer parts EvoCam is more robust than competitors’ complex and feature-ridden systems.  The EvoCam is designed to be field serviceable, such that a non-technical person can easily repair and maintain the device in remote locations with off the shelf components.

The picture above shows an early EvoCam prototype and below is our latest design