On April 12, a suspected robot courier appeared in Hangzhou. It is not difficult to see from the photos that the robot courier wore robot exoskeleton equipment, carried more than 10 large and small express boxes, bent down and strode, and didn't seem to feel tired. His appearance also attracted the attention of passing vehicles and pedestrians on the road, and passers-by paid attention to this new technology. It is understood that the robot courier is a robot team conducting a race walking test.

Since last year, Shenzhen issued the "anti friction and power restriction" order, the express industry has encountered great obstacles. The emergence of express robots or the solution to this problem, but at present, there are still many problems to be solved in the application of express robots in the express industry. 1、 The cost problem is that the courier follows the robot to deliver the express? In this way, the cost of express delivery is difficult to be accepted by express companies; 2、 Efficiency. After all, robots are not as convenient as couriers. Picking up and receiving are problems, so it is difficult to achieve high efficiency; 3、 Security issues, like the robot express in the figure, how to ensure the security issues? Under the protection of relevant personnel, the security of Express items has to be taken into account.

Although there are still many inconveniences for express robot to realize effective application, its emergence is a progress for China's intelligent manufacturing industry and express industry. In fact, with the continuous development of science and technology, security equipment is becoming more and more intelligent. As a high-end intelligent and subversive product in the security industry, security robots have gradually entered people's vision in the past two years and received strong attention.

At last year's World Internet Conference, Dahua launched the big "child companion robot", which can not only chat, play games and parent-child interaction with children, but also capture and record children's wonderful moments while giving them warm companionship. The security robot has developed from traditional security to intelligent services.

The intelligent inspection robot carries detection devices such as infrared thermal imager and visible light camera to conduct inspection in the working area, transmit the picture and data to the remote monitoring system, and conduct infrared temperature measurement on the equipment nodes to timely find defects such as equipment heating. At the same time, it can also judge the operation status of the transformer through sound detection. Automatically judge and alarm the potential accident and fault precursor during equipment operation, so as to effectively eliminate the potential accident.

Security robots not only consider people's safety, but also start from a comfortable life and provide more convenience and happiness for life. Like the emergence of express robots, the popularity of security robots will not happen overnight. However, China's security robot is still in its infancy. Under the huge security market demand, the development potential and future prospect of security robot are still very considerable.

International Research on security robots has developed significantly since 1991-1994. It entered a growth period in 2002 and accelerated after 2011. It is far from reaching the saturation period and recession period, and has great innovation potential. With the promotion of the national "the Belt and Road" strategy, "generally speaking, the security robot industry is in the stage of technological development, and the industrial scale has not yet formed, which is difficult to meet the increasing security demand. There is a huge market space, and it is necessary to meet the market demand through technological innovation."