CN105007456A - Device for transmitting construction site data via network - Google Patents

Abstract

The invention discloses a device for transmitting construction site data through a network, which is characterized in that: the system comprises video acquisition equipment, an encoder, communication equipment, a decoder, an upper computer, an alarm device, a monitoring center and a handheld terminal; the video acquisition equipment is sequentially connected with the encoder, the communication equipment, the decoder, the upper computer and the monitoring center; the video acquisition equipment encodes the acquired video signals and transmits the encoded video signals to the communication equipment, the communication equipment transmits the decoded signals to the upper computer, and the upper computer is communicated with the monitoring center; the upper computer is connected with the alarm device, the handheld terminal comprises a smart phone and a tablet personal computer, and the monitoring center is respectively connected with the smart phone and the tablet personal computer; the device for transmitting the construction site data through the network adopts a GPRS communication network or a 3G mobile communication network, all levels of monitoring personnel can observe the construction condition of the construction site through an upper computer or a monitoring center, and the engineering quality and the safe production are ensured.

Description

Device for transmitting construction site data via network

technical field

The invention belongs to the technical field of video monitoring, in particular to a device for transmitting construction site data through a network.

Background technique

In the current project quality and safety production management work, the information transmission channels are not smooth, the construction site monitoring system is not perfect, and the construction site management work is difficult to control, and the project construction information is lagging behind. It is difficult to timely and effectively monitor the project construction quality and safety production. Dynamic management, engineering quality and safe production are difficult to be guaranteed.

In the prior art, the structure of the video monitoring system is complicated, and the transmission distance is short, and the reliability is not high; the wired video monitoring often leads to complicated wiring on the construction site, which affects the work of the construction personnel on site.

Contents of the invention

The object of the present invention is to provide a device for transmitting construction site data through a network with simple structure, long transmission distance and high reliability in view of the above defects.

The technical solution that realizes the object of the present invention is:

A device for transmitting construction site data through a network, characterized in that it includes video acquisition equipment, an encoder, communication equipment, a decoder, a host computer, an alarm device, a monitoring center, and a handheld terminal; the video acquisition equipment is connected to the encoder in sequence , communication equipment, decoder, upper computer, and monitoring center; the video acquisition equipment encodes the collected video signal and transmits it to the communication equipment, and the communication equipment transmits the decoded signal to the upper computer, and the upper computer and the monitoring center communicate with each other; The host computer is connected with the alarm device, and the host computer transmits control instructions to the alarm device; the handheld terminal includes a smart phone and a tablet computer, and the monitoring center is connected with the smart phone and the tablet computer respectively.

Preferably, the video collection device adopts a high-definition camera or an infrared camera.

Preferably, the video collection device adopts a wireless network camera or an infrared wireless network camera.

Preferably, the encoder is connected to the communication device by RS485 communication or wireless communication module.

Preferably, the communication device uses RS485 communication or a wireless communication module to connect with the decoder.

Preferably, the decoder is connected with the host computer through RS485 communication or wireless communication module.

Preferably, the host computer is connected to the monitoring center through a GPRS communication network or a 3G mobile communication network.

Preferably, the monitoring center is connected to the smart phone through a 3G mobile communication network.

Preferably, the monitoring center is connected to the tablet computer through WiFi communication.

Compared with the prior art, the present invention has the remarkable advantages that: the device for transmitting construction site data through the network adopts GPRS communication network or 3G mobile communication network, and monitoring personnel at all levels can observe the construction of the construction site through the host computer or monitoring center conditions, project quality and safe production are guaranteed; and monitoring personnel can also observe the construction situation of the construction site through smart phones or tablet computers, which is convenient for monitoring the construction site anytime and anywhere; and the remote video monitoring system of the present invention has simple structure and long transmission distance. , High reliability characteristics.

The present invention will be described in further detail below in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is a schematic structural diagram of a device for transmitting construction site data through a network according to the present invention.

Detailed ways

Embodiment 1: as shown in Figure 1, a kind of device that transmits construction site data through the network, comprises video acquisition equipment, encoder, communication equipment, decoder, host computer, alarm device, monitoring center and hand-held terminal; The video The acquisition equipment is connected to the encoder, communication equipment, decoder, host computer, and monitoring center in turn; the video acquisition equipment encodes the collected video signal and transmits it to the communication equipment, and the communication equipment transmits the decoded signal to the host computer, and the host computer and the monitoring center The centers communicate with each other; the host computer is connected with the alarm device, and the host computer transmits control instructions to the alarm device; the handheld terminal includes a smart phone and a tablet computer, and the monitoring center is connected with the smart phone and the tablet computer respectively.

The video acquisition device adopts a high-definition camera or an infrared camera.

The encoder adopts RS485 communication or wireless communication module to connect with communication equipment.

The communication equipment adopts RS485 communication or wireless communication module to connect with the decoder.

The decoder adopts RS485 communication or wireless communication module to connect with the host computer.

The host computer is connected with the monitoring center through GPRS communication network or 3G mobile communication network.

The monitoring center uses a 3G mobile communication network to connect with smart phones.

The monitoring center is connected with the tablet computer through WiFi communication.

Embodiment 2: A device for transmitting construction site data through the network, including video acquisition equipment, encoder, communication equipment, decoder, host computer, alarm device, monitoring center and handheld terminal; the video acquisition equipment is connected to the encoder in turn , communication equipment, decoder, upper computer, and monitoring center; the video acquisition equipment encodes the collected video signal and transmits it to the communication equipment, and the communication equipment transmits the decoded signal to the upper computer, and the upper computer and the monitoring center communicate with each other; The host computer is connected with the alarm device, and the host computer transmits control instructions to the alarm device; the handheld terminal includes a smart phone and a tablet computer, and the monitoring center is connected with the smart phone and the tablet computer respectively.

The video collection device adopts a wireless network camera or an infrared wireless network camera.

The encoder adopts RS485 communication or wireless communication module to connect with communication equipment.

The communication equipment adopts RS485 communication or wireless communication module to connect with the decoder.

The decoder adopts RS485 communication or wireless communication module to connect with the host computer.

The host computer is connected with the monitoring center through GPRS communication network or 3G mobile communication network.

The monitoring center uses a 3G mobile communication network to connect with smart phones.

The monitoring center is connected with the tablet computer through WiFi communication.

The working principle of the device for transmitting construction site data through the network of the present invention: When working, the video acquisition equipment encodes the collected video signal and transmits it to the communication equipment, and the communication equipment transmits the decoded signal to the upper computer, and the upper computer and the monitoring center communicate with each other Communication; monitoring personnel at all levels can observe the construction situation on the construction site through the host computer or monitoring center, and the project quality and safe production can be guaranteed; the monitoring center uses 3G mobile communication network to connect with smart phones, and the monitoring center uses wireless communication to communicate with tablet computers. Connection, monitoring personnel can observe the construction situation of the construction site through smart phones or tablet computers, which is convenient for monitoring the construction site anytime and anywhere; when an abnormal situation occurs, the upper computer will transmit the control command to the alarm device to remind the monitoring personnel to deal with it in time.

Claims (9)

1. A device for transmitting construction site data through a network, characterized in that: it includes video acquisition equipment, encoder, communication equipment, decoder, host computer, alarm device, monitoring center and hand-held terminal; the video acquisition equipment is connected successively Encoder, communication equipment, decoder, upper computer, monitoring center; the video acquisition equipment encodes the collected video signal and transmits it to the communication equipment, and the communication equipment transmits the decoded signal to the upper computer, and the upper computer communicates with the monitoring center; The host computer is connected with the alarm device, and the host computer transmits control instructions to the alarm device; the handheld terminal includes a smart phone and a tablet computer, and the monitoring center is connected with the smart phone and the tablet computer respectively. 2. The device for transmitting construction site data through the network according to claim 1, characterized in that: the video acquisition device adopts a high-definition camera or an infrared camera. 3. The device for transmitting construction site data through the network according to claim 1, characterized in that: the video acquisition device adopts a wireless network camera or an infrared wireless network camera. 4. The device for transmitting construction site data through the network according to claim 1, characterized in that: the encoder is connected to the communication equipment through RS485 communication or wireless communication module. 5. The device for transmitting construction site data through the network according to claim 1, characterized in that: the communication device is connected to the decoder by RS485 communication or wireless communication module. 6. The device for transmitting construction site data through the network according to claim 1, characterized in that: the decoder is connected to the host computer through RS485 communication or wireless communication module. 7. The device for transmitting construction site data through the network according to claim 1, wherein the host computer is connected to the monitoring center through a GPRS communication network or a 3G mobile communication network. 8. The device for transmitting construction site data through the network according to claim 1, characterized in that: the monitoring center is connected with a smart phone through a 3G mobile communication network. 9. The device for transmitting construction site data through the network according to claim 1, characterized in that: the monitoring center is connected to the tablet computer through WiFi communication.