April 20, 2018

Hope-Wish bird control & PTZ Surveillance system

Bird control in fishing industry Both traditional fisheries and the aquaculture industry face challenges that call for efficient bird control. Despite efforts to reduce seabird mortality, thousands of albatrosses and other seabirds die every year as a result of bycatch in fisheries. In the fast growing aquaculture industry great amounts of animal life in one […]

Industry News
April 8, 2018

What to Look for in a Thermal Imaging Camera

There are a number of components that contribute to both the quality and the cost of a thermal imaging camera. The two most important factors are the detector resolution and the thermal sensitivity. The detector resolution describes the number of pixels. The most common resolutions are 160 x 120, 320 x 240 and 640 x […]

Industry News
March 28, 2018

Long Range PTZ Infrared Thermal Cameras for Surveillance Applications

Like many security and surveillance technologies, thermal imaging was first introduced through military applications, where negating the need for light in order to identify potential threats had clear operational benefit for field maneuvers. What might be surprising Today, thermal cameras are widely used in oil and gas, marine, utilities, high security and critical infrastructure settings […]

Industry News
March 19, 2018

Hope-Wish Long Range PTZ NIR laser Camera for Qinghai-Tibet Railway Surveillance.

Hope-Wish independent develop and produce the covert infrared laser camera for railway surveillance , to meet the demand for 500-1500m and 24-hour real-time monitoring. Infrared thermal imaging camera, based on the latest fifth-generation uncooled infrared technology and continuous zoom infrared optical technology, can achieve a distance of 1km – 10km. The feature for Hope-Wish railway […]

Industry News
March 13, 2018

What is NETD for a Thermal Camera?

NETD explained You may come across the expression or specification of “NETD” when you look at the technical details of a thermal camera. The expression stands for “Noise Equivalent Temperature Difference”. It is a measure for how well a thermal imaging detector is able to distinguish between very small differences in thermal radiation in the […]

Company News
March 5, 2018

Thermal imaging infrared technology for long range surveillance system

Thermal imaging cameras are technically not cameras, but rather sensors that detect heat (also called thermal energy or infrared). Technically, these devices are detecting radiation. The amount of this radiation goes up with the temperature. With enough precision a thermal imager can see minute differences in heat and represent this as an image (or thermogram) […]

Industry News
February 26, 2018

What is Thermal Imaging Camera

What Is Thermal Camera? Thermal imaging is the technique of using the heat given off by an object to produce an image of it or to locate it All objects have a certain temperature and emit waves of energy called infrared radiation. Hot objects emit more energy than cold objects. A thermal imager translates these […]

Industry News
February 5, 2018

Intersec 2018——Hope-Wish Technologies Inc

Hope-Wish Technologies Inc , as independent research and development to produce high-definition laser cameras, infrared thermal imaging cameras, portable devices and the latest research and development and other products with a new image appearance Dubai Intersec 2018                                     […]