Robot based on Wi-Fi

Abstract

A robot based on Wi-Fi includes a robot body which is a crawling car formed by a carriage (14) and a crawling running mechanism (13); wherein, a mechanical hand (6) is arranged on the carriage (14); the mechanical hand (6) is connected and fixed in the middle at the front part on the top surface of the carriage (14); the robot also includes a robot control system; the system takes an ARM9 series embedded microprocessor as a core and the periphery of the system is respectively provided with an electric compass, a GPS module, a CCD vidicon, a sensor group, a Wi-Fi module, a robot body controller and a mechanical hand controller. One surface of the Wi-Fi module receives external control command and the other surface encrypts the video image captured by the CCD vidicon in the sensor group and transmits to the outside; the microprocessor can automatically control a robot body controller and a mechanical hand controller to finish the tasks of patrolling, fault removing, rescuing and alarming; the microprocessor can also remotely control the robot body controller and the mechanical hand controller to finish the tasks of patrolling, fault removing, rescuing and alarming.

Description

technical field [0001] The invention relates to a robot, in particular to a network video monitoring robot, which is suitable for the fields of security, obstacle removal, detection of dangerous areas and the like. Background technique [0002] The concept of mobile robots is quite broad. From the mobile form, it is divided into: wheeled, crawler, walking, underwater propulsion, etc., especially some dangerous operation robots, which are separated from the direct control of people and rely on remote control. Autonomous or semi-autonomous Complete the specified work in an autonomous way, so it is more complex and intelligent than general industrial robots, and involves more extensive and more difficult technologies. Its core technologies include mobile walking technology, remote control and remote operation technology, autonomous Or semi-autonomous technology, multi-sensor information fusion technology, navigation and positioning technology, bionic structured technology, etc....

AI Technical Summary

Problems solved by technology

[0004] In the early days, the way of loading a complete set of video devices on the robot could not monitor the robot in real time

Immediately afterwards, cameras in the form of cables appeared. Although real-time monitoring can be realized, the range of action is limited, and at the same time, the cables that are too long are not very reliable.

[0005] The analog wireless cameras that appeared in the later period can transmit video wirelessly, but there is no encrypted signal, and it is easy to steal, and the security is not guaranteed, let alone applied in the security field

The invention patent with the authorized announcement number CN1331641C discloses a "security patrol robot dog". Although the robot dog can perform autonomous patrols, it still has the following deficiencies: 1. The video is transmitted by wireless analog signals, which is not easy to be encrypted and easily captured by others. 2. The radio frequency signal for transmitting instructions must use special receiving equipment, which is not convenient for accessing the Internet; 3. There is no obstacle-removing manipulator or similar device, which cannot perform tasks such as fire extinguishing, explosive discharge, Life-saving, anti-terrorist operations and other tasks in harsh environments; 4. It is not easy to access satellite navigation systems, and cannot work in harsh conditions such as the wild

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