Integrated base station
Technical Field
The application relates to the field of industrial communication equipment, in particular to an integrated base station.
Background
At present, the large-scale factory enterprise is a challenge to the traditional management mode, and especially, dangerous working conditions such as high temperature, high pressure, flammability and explosiveness of electric power and metallurgy enterprises are more, so that in order to reduce the occurrence probability of dangerous accidents, how to accurately position the activity position of staff in real time and how to strengthen the 'unsafe behavior' of the staff to be controlled are key problems faced by enterprise managers. Numerous traditional factories seek comprehensive fine management, abandon traditional factory production flow and inefficient paper file management, expect to improve management informatization and visualization degree, can link various field instruments and meters, surveillance camera, alarm system, face recognition system, etc., make each production link connect organically, realize mill's fine safety control and production process management and control, develop to intelligent factory orientation upgrading to realize improving production efficiency or reducing production manufacturing cost. To sum up, in the technical upgrading process of the management mode of the factory, because of the needs of network communication of the personnel positioning system and the factory information management and control system, UWB and WIFI base stations are densely arranged and efficiently utilized in the factory, a positioning network covering the factory without dead angles and an independent unified WIFI network are established, and a network communication platform is provided for data transmission of systems such as the personnel positioning network, the industrial control network, the video monitoring network and the information management and control platform. According to current equipment current situation, UWB basic station and WIFI basic station mutually independent are incompatible, need plan separately during the network construction and set up alone, and power and communication cable need lay respectively, and installation and later maintenance in earlier stage are extremely inconvenient, cause the confusion easily, and construction cost economy remains to be improved, and UWB basic station and WIFI basic station that have now simultaneously need solitary stores pylon to be installed on the wall body, and the circuit is mixed and disorderly, is difficult for maintaining and installing.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides an integrated base station can solve prior art UWB and WIFI and arrange the problem complicated, difficult maintenance and installation.
The utility model discloses a following technical scheme can realize.
The utility model provides a pair of integrated basic station, including casing, lamp shade, light, control circuit board, the lamp shade is installed in the casing lower part, and the light passes through screw thread coaxial arrangement in the lamp shade lower part, and control circuit board installs in the casing inner chamber, be equipped with UWB antenna, 2.4G antenna, 5G antenna on the casing, UWB antenna, 2.4G antenna, 5G antenna lower part are installed in the casing periphery to be connected with control circuit board through the wire, casing upper portion is equipped with rings, 220V power source, RJ45 interface, rings are located casing upper end center department, and 220V power source and RJ45 interface pass through the wire and are connected with control circuit board.
Be equipped with UWB module, WIFI module, power management module, ether communication module, main control chip, lighting switch on the control circuit board, the RJ45 interface is connected with the main control chip input through ether communication module, and 220V power source is parallelly connected with lighting switch and power management module respectively, and power management module's output is parallelly connected with UWB module, WIFI module, main control chip respectively, and main control chip's output is parallelly connected with UWB module, WIFI module, lighting switch respectively, and the light is connected with lighting switch.
The control circuit board is provided with an overvoltage protection module, the input end of the voltage protection module is connected with the 220V power interface, and the output end of the voltage protection module is connected with the lighting switch and the power management module in parallel.
The control circuit board is provided with a POE power module, and the RJ45 interface is connected with the power management module through the POE power module.
The UWB module comprises a UWB chip and a UWB radio frequency matching circuit, the input end of the UWB chip is respectively connected with the power management module and the main control chip, and the output end of the UWB chip is connected with the UWB antenna through the UWB radio frequency matching circuit.
The WIFI module comprises a WIFI chip and a WIFI radio frequency matching circuit, the input end of the WIFI chip is connected with the power management module and the main control chip respectively, and the output end of the WIFI chip is connected with the 2.4G antenna and the 5G antenna respectively through the WIFI radio frequency matching circuit.
The beneficial effects of the utility model reside in that: through built-in UWB module and WIFI module in lighting apparatus of mill, make lighting apparatus have the function of launching UWB and WIFI signal, be convenient for the mill to lay positioning network and communication network, lighting apparatus can also be in the regional location information control illumination luminance of nearby simultaneously, practices thrift the electric energy.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a circuit diagram of the modules of the present invention;
the structure of the utility model is shown schematically;
in the figure: the device comprises a shell 1, a lampshade 2, a control circuit board 3, a 4-UWB antenna, a 5-2.4G antenna, a 6-5G antenna, a 7-lifting ring, an 8-220V power interface and a 9-RJ45 interface.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1-2, an integrated base station, including casing 1, lamp shade 2, light, control circuit board 3, lamp shade 2 is installed in casing 1 lower part, and the light passes through screw thread coaxial arrangement in lamp shade 2 lower part, and control circuit board 3 installs in casing 1 inner chamber, be equipped with UWB antenna 4, 2.4G antenna 5, 5G antenna 6 on the casing 1, UWB antenna 4, 2.4G antenna 5, 5G antenna 6 lower part are installed in casing 1 periphery to be connected with control circuit board 3 through the wire, casing 1 upper portion is equipped with rings 7, 220V power interface 8, RJ45 interface 9, rings 7 are located casing 1 upper end center department, and 220V power interface 8 and RJ45 interface 9 are connected with control circuit board 3 through the wire.
When installing integrated basic station, connect rings 7 through wire rope or couple, make integrated basic station and factory building top be connected, then be connected 220 power cord and 220V power source 8, be connected communication cable and RJ45 interface 9, accomplish integrated basic station's installation, in order to improve luminance, the mill need install the light everywhere in the factory building, this integrated basic station is through integrated in lighting apparatus, installation that can be convenient is in mill everywhere, improves the accuracy and the signal intensity of location.
The control circuit board 3 is provided with a UWB module, a WIFI module, a power management module, an Ethernet communication module, a main control chip and a lighting switch, the RJ45 interface 9 is connected with the input end of the main control chip through the Ethernet communication module, a 220V power interface 8 is respectively connected with the lighting switch and the power management module in parallel, the output end of the power management module is respectively connected with the UWB module, the WIFI module and the main control chip in parallel, the output end of the main control chip is respectively connected with the UWB module, the WIFI module and the lighting switch in parallel, the lighting lamp is connected with the lighting switch, the power management module is responsible for power conversion and power supply selection, the converted power is supplied to the UWB module, the WIFI module and the main control chip, the main control chip adopts a mature MT7602A chip, the main control chip is mainly responsible for processing the data of the Ethernet communication module, the UWB module and the WIFI module, realizing the communication, the position information of people near the illuminating lamp is known, and when the people have no people, the brightness is reduced or the illuminating lamp is turned off through the illuminating switch.
The control circuit board 3 is provided with an overvoltage protection module, the input end of the voltage protection module is connected with the 220V power interface 8, the output end of the voltage protection module is connected with the lighting switch and the power management module in parallel, the overvoltage protection module can avoid unstable base station signals caused by lightning surge or voltage fluctuation, and the reliability of equipment is improved.
Be equipped with POE power module on control circuit board 3, RJ45 interface 9 passes through POE power module and is connected with power management module, and POE power module can be under the condition that does not have the 220V power supply, supplies power through the RJ45 interface, guarantees the normal work of UWB module and WIFI module in the basic station.
The UWB module includes UWB chip, UWB radio frequency matching circuit, the input of UWB chip is connected with power management module and main control chip respectively, and the output of UWB chip passes through UWB radio frequency matching circuit and is connected with UWB antenna 4, and the UWB chip adopts the mature UWB chip of prior art, handles UWB data information back through the UWB chip, through UWB radio frequency matching circuit and UWB antenna 4 transmitting signal, through the signal stack of a plurality of basic stations, realizes UWB locate function.
The WIFI module comprises a WIFI chip and a WIFI radio frequency matching circuit, the input end of the WIFI chip is respectively connected with the power management module and the main control chip, the output end of the WIFI chip is respectively connected with the 2.4G antenna 5 and the 5G antenna 6 through the WIFI radio frequency matching circuit, the WIFI chip adopts the existing mature WIFI chip, after WIFI data information is processed through the WIFI chip, signal transmission is carried out through the WIFI radio frequency matching circuit and the antenna, and due to the fact that WIFI signals have two different frequencies of 2.4G and 5G, the WIFI module is provided with the independent 2.4G antenna and the independent 5G antenna, and the stability of the signals is improved.
UWB signal antenna and WIFI signal antenna, two kinds of antennas are independent antennas because of launching or receiving the signal frequency difference, and not an antenna launches two kinds of radio signals, simultaneously because of two kinds of signal frequency band difference great and not influence each other and disturb.