Forest fire fast monitoring positioning system and monitoring positioning method thereof

Abstract

The invention discloses a forest fire fast monitoring positioning system and a monitoring positioning method thereof. The system comprises a terminal node and a gateway node, wherein the terminal node and the gateway node are connected through a ZigBee wireless module; the terminal node comprises a first controller, a temperature and humidity sensor and a smoke sensor; the temperature and humidity sensor and the smoke sensor are connected whit the first controller; the gateway node comprises a second controller; the second controller is connected to a monitoring enter through a 3G network module. The forest condition is monitored in real time through the temperature sensor and the temperature and humidity sensor; the connection to the remote monitoring center is realized through the ZigBee wireless module and the 3G network module; the remote real-time monitoring and intelligent monitoring are realized; the forest monitoring and management scientificity is realized; the timely handling capability is improved. The forest fire fast monitoring positioning system and the monitoring positioning method also have the advantages that the control is simple; the cost is low.

Description

technical field

[0001] The invention belongs to the field of forest fire prevention equipment, and in particular relates to a forest fire rapid monitoring and positioning system and a monitoring and positioning method thereof. Background technique

[0002] Forests are the lungs of the earth and the necessary resources to maintain human survival and development. Forests play an irreplaceable role in the process of protecting the ecological balance of the earth. However, in recent years, forest fires have occurred frequently, posing a serious threat to forest ecosystems. Forest fires will not only burn a large number of trees, reduce the forest area, seriously damage the forest structure and forest environment, but also lead to a serious decline in the species and quantity of forest organisms. The traditional forest fire monitoring methods have problems such as low intelligence and poor real-time performance. Contents of the invention

[0003] The technical problem to be s...

Examples

Embodiment 1

[0018] Embodiment 1: as Figure 1-Figure 6 As shown, a forest fire rapid monitoring and positioning system includes a terminal node and a gateway node. The terminal node and the gateway node are connected through a ZigBee wireless module. The terminal node includes a controller one and a temperature and humidity sensor and a smoke sensor connected to the controller. The gateway node includes a controller 2, and the controller 2 is connected to the monitoring center through a 3G network module.

[0019] Preferably, the above-mentioned controller 1 and controller 2 adopt STM32F103 controller chip, and STM32F103 has 12-bit AD channel.

[0020] Preferably, the above-mentioned ZigBee wireless module adopts CC2530 chip, selects CC2530 chip as the core of ZigBee module, CC2530 chip integrates single-chip microcomputer, ADC, wireless communication module in one, can support the latest Zigbee protocol, has low power consumption, low cost, high reliability sexual advantages. Due to th...

Embodiment 2

[0023] Embodiment 2: a kind of monitoring location method of forest fire rapid monitoring location system, this method is: monitor the temperature and humidity of environment in real time by temperature and humidity sensor and smoke sensor, and temperature and humidity are passed to monitoring in real time by wireless module and 3G network module The center, first of all, monitors the fire situation in the area through the temperature and humidity sensor and the smoke sensor of the terminal node, and transmits the fire situation collection parameters to the routing node, and the routing node is responsible for packaging the parameter information collected by multiple nodes, and It is sent to the gateway node, and then the gateway node sends it to the Internet through the 3G network module, and finally reaches the remote fire monitoring center. The monitoring center calculates the location of the collection node through the centroid positioning algorithm, which is the location of...

technical field

[0001] The invention belongs to the field of forest fire prevention equipment, and in particular relates to a forest fire rapid monitoring and positioning system and a monitoring and positioning method thereof. Background technique

[0002] Forests are the lungs of the earth and the necessary resources to maintain human survival and development. Forests play an irreplaceable role in the process of protecting the ecological balance of the earth. However, in recent years, forest fires have occurred frequently, posing a serious threat to forest ecosystems. Forest fires will not only burn a large number of trees, reduce the forest area, seriously damage the forest structure and forest environment, but also lead to a serious decline in the species and quantity of forest organisms. The traditional forest fire monitoring methods have problems such as low intelligence and poor real-time performance. Contents of the invention

[0003] The technical problem to be s...

Examples

Embodiment 1

[0018] Embodiment 1: as Figure 1-Figure 6 As shown, a forest fire rapid monitoring and positioning system includes a terminal node and a gateway node. The terminal node and the gateway node are connected through a ZigBee wireless module. The terminal node includes a controller one and a temperature and humidity sensor and a smoke sensor connected to the controller. The gateway node includes a controller 2, and the controller 2 is connected to the monitoring center through a 3G network module.

[0019] Preferably, the above-mentioned controller 1 and controller 2 adopt STM32F103 controller chip, and STM32F103 has 12-bit AD channel.

[0020] Preferably, the above-mentioned ZigBee wireless module adopts CC2530 chip, selects CC2530 chip as the core of ZigBee module, CC2530 chip integrates single-chip microcomputer, ADC, wireless communication module in one, can support the latest Zigbee protocol, has low power consumption, low cost, high reliability sexual advantages. Due to th...

Embodiment 2

[0023] Embodiment 2: a kind of monitoring location method of forest fire rapid monitoring location system, this method is: monitor the temperature and humidity of environment in real time by temperature and humidity sensor and smoke sensor, and temperature and humidity are passed to monitoring in real time by wireless module and 3G network module The center, first of all, monitors the fire situation in the area through the temperature and humidity sensor and the smoke sensor of the terminal node, and transmits the fire situation collection parameters to the routing node, and the routing node is responsible for packaging the parameter information collected by multiple nodes, and It is sent to the gateway node, and then the gateway node sends it to the Internet through the 3G network module, and finally reaches the remote fire monitoring center. The monitoring center calculates the location of the collection node through the centroid positioning algorithm, which is the location of...

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