Comprehensive early warning system and method based on Beidou positioning

Abstract

The invention relates to the technical field of Beidou satellite navigation, in particular to a comprehensive early warning system and method based on Beidou positioning. The invention discloses a comprehensive early warning system and method based on Beidou positioning. The comprehensive early warning system comprises a single-chip microcomputer main controller and a monitoring terminal which are connected with each other, the single-chip microcomputer main controller is further connected with a Beidou positioning module, a detection sensor module, an execution mechanism and a display module. The single-chip microcomputer main controller is connected with the monitoring terminal through a wireless data transmission module. The Beidou positioning technology is adopted, ultrasonic detection, flame detection and water level detection are integrated, related information is obtained, when a fire signal is found, the fire extinguishing device is started to extinguish fire, the water level in the water pool is monitored in real time in order to emphasize fire prevention requirements, and if the water level is lower than the specified water level, water is automatically injected, and sufficient water in the water pool is ensured. Meanwhile, the position and information of the plant where the fire breaks out are sent to the monitoring terminal through the wireless data transmission module, manual intervention can be conveniently conducted in time, and large disasters are prevented from being caused.

Description

technical field

[0001] The invention relates to the technical field of Beidou satellite navigation, in particular to a comprehensive early warning system and method based on Beidou positioning. Background technique

[0002] With the development of science and technology, the scale of industrial production has become larger and more common, which has improved people's living conditions, but the accompanying safety problems have always plagued industrial production. In order to ensure the safety of industrial production, people have explored fire monitoring, illegal personnel intrusion, etc., and transmit information through wired networks, striving to obtain information in real time and eliminate hidden dangers in time.

[0003] However, for large-scale factories or warehouses, there are many factories, and the security monitoring is transmitted through the wired network. Different factories need to determine the location of the equipment and the wired transmission of the sig...

Examples

Embodiment 1

[0018] The comprehensive early warning system based on Beidou positioning includes interconnected single-chip main controller and monitoring terminal; among them, the single-chip main controller is also connected with Beidou positioning module, detection sensor module, actuator and display module; single-chip main controller and monitoring terminal They are connected through a wireless data transmission module.

Embodiment 2

[0020] On the basis of embodiment 1, also include:

[0021] The detection sensor module includes an ultrasonic sensor module, a flame sensor module, a smoke sensor module and a water level sensor module respectively connected with the main controller of the single chip microcomputer. The executive mechanism includes a reservoir water injection pump and a water spray pump; the reservoir reservoir water injection pump and the water spray pump are respectively connected to the main controller of the single-chip microcomputer through a relay module. The wireless data transmission module is a narrowband transmission wireless data transmission module. The Beidou positioning module is also connected with a power conversion circuit, and the power conversion circuit converts 5V into 3.3V. The main controller of the single-chip microcomputer is a STM32 single-chip microcomputer, the model of the narrowband transmission wireless data transmission module is AX5043, the model of the Beido...

technical field

[0001] The invention relates to the technical field of Beidou satellite navigation, in particular to a comprehensive early warning system and method based on Beidou positioning. Background technique

[0002] With the development of science and technology, the scale of industrial production has become larger and more common, which has improved people's living conditions, but the accompanying safety problems have always plagued industrial production. In order to ensure the safety of industrial production, people have explored fire monitoring, illegal personnel intrusion, etc., and transmit information through wired networks, striving to obtain information in real time and eliminate hidden dangers in time.

[0003] However, for large-scale factories or warehouses, there are many factories, and the security monitoring is transmitted through the wired network. Different factories need to determine the location of the equipment and the wired transmission of the sig...

Examples

Embodiment 1

[0018] The comprehensive early warning system based on Beidou positioning includes interconnected single-chip main controller and monitoring terminal; among them, the single-chip main controller is also connected with Beidou positioning module, detection sensor module, actuator and display module; single-chip main controller and monitoring terminal They are connected through a wireless data transmission module.

Embodiment 2

[0020] On the basis of embodiment 1, also include:

[0021] The detection sensor module includes an ultrasonic sensor module, a flame sensor module, a smoke sensor module and a water level sensor module respectively connected with the main controller of the single chip microcomputer. The executive mechanism includes a reservoir water injection pump and a water spray pump; the reservoir reservoir water injection pump and the water spray pump are respectively connected to the main controller of the single-chip microcomputer through a relay module. The wireless data transmission module is a narrowband transmission wireless data transmission module. The Beidou positioning module is also connected with a power conversion circuit, and the power conversion circuit converts 5V into 3.3V. The main controller of the single-chip microcomputer is a STM32 single-chip microcomputer, the model of the narrowband transmission wireless data transmission module is AX5043, the model of the Beido...

Images