DE102012203816A1 - Telecommunication system installed in public place, has pole that is arranged with telecommunication antenna and arranged on underground bottom tank which is arranged with heat-generating electrical component and embedded into soil - Google Patents

Abstract

The telecommunication system (100) has an underground bottom tank (101) having temperature stabilizing function, which is embedded into soil (109). A heat-generating electrical component (103) is arranged in the underground bottom tank to dissipate the heat. A pole (105) with a telecommunication antenna (107) is arranged on the underground bottom tank. The underground bottom tank includes outer enclosure (113) made of stainless steel, aluminum, plastic, concrete, or composite material.

Description

The present invention relates to a telecommunications system with an underground floor tank with temperature-stabilizing effect, in particular a telecommunications system with an antenna that can be operated as a WLAN HotSpot.

At present, there are only a few possibilities to operate transceivers for small cell broadband services in public areas. The example in 2 shown telestation 200 , which is referred to as a telestation or multimedia station depending on the design variant, offers such a possibility. It consists of a pillar 201 , on whose exterior a telephone control unit 203 is attached with a card reader 205 , a coin collection unit 207 and a keyboard 209 with display 211 , a telephone receiver 213 and an optional interactive screen 215 at head height, which can be used for passenger information, e-shop functions, or to broadcast advertising. In the head area 217 the column 201 An antenna is integrated with the communication electronics inside the column 201 connected is. The telestation 200 can be operated with HotSpot outdoors.

The telestation 200 as a weatherproof column 201 outdoors with flexible protective elements such as roof 219 and side panels 221 offers undisturbed telephoning. Optionally, the Telestation 200 with an interactive screen 215 be equipped. There are three different versions available: a stand version for outdoor use, a short version for indoor installation and a wall version for indoor use.

The telestation 200 offers an alternative to the pure coin or card telephone device. At the telestation 200 It is a "combination device" which coins, phone cards, ie smart cards, and credit cards accept. The telestation 200 is a device for ISDN connections and offers the services SMS, public telephony, passenger information and banner ads.

The focus of the multimedia station 200 lies on broadband and Internet-based applications. The multimedia stations 200 are publicly available, available around the clock and have many functions. Users can obtain timetable information, view city maps or hotel guides, send emails, or access the city events calendar - all over the Internet. The multimedia stations 200 meet the needs of modern means of communication as well as the close to citizens administration. Services and products are comprehensively presented and provided. At every telestation 200 or multimedia station 200 the Telekom with the "hot-spot sticker" 223 in the head area 217 the user can surf the net with his mobile access devices such as smartphones and / or laptops, check e-mails and use online services.

The telestation 200 serves as a recording, ie accommodation, for the hardware and supply for the communication line and the power supply. Due to the thermal waste heat of the components and the ambient temperatures, as well as the solar radiation, however, extreme environmental conditions arise for the hardware. Devices that meet these conditions often have to be designed for these extreme ambient temperatures and are therefore complex and therefore expensive. The existing accommodations, ie the existing telestations 200 , are also very expensive to manufacture and very expensive, they must be cleaned regularly and are threatened by vandalism.

It is the object of the present invention to provide a telecommunications system that is easy to manufacture and vandalism-proof and is suitable for outdoor use.

This object is solved by the features of the independent claims. Advantageous forms of further education are the subject of the dependent claims.

The present invention is based on the recognition that the soil, regardless of the outside temperature above the earth's surface has a nearly constant temperature, which is well suited for cooling sensitive electronic components. A shift of the electronic components of a telecommunications system into the ground thus allows a better and more efficient cooling of the system, so that previously necessary fan can be saved and the temperature requirements of the electronic components used are less restrictive. The production is thus simpler and thus cheaper.

In addition, the soil is less exposed to the environmental influences of the earth's surface such as frost, storm, hail, snow, etc., thus offering a natural protection for the sensitive electronic components of the telecommunications system. With a correspondingly deep installation of the floor tank in the ground this provides a sufficiently safe frost protection, ie the floor tank has a temperature-stabilizing effect on the electronic components of the telecommunications system. This additionally simplifies their production since the operating temperature range of the electronic components is not only in the direction of high Temperatures is limited, but also towards lower temperatures.

Furthermore, when installing the floor tank into the ground damage caused by vandalism go back significantly, because a digging of the floor tank, especially if it is sunk deep into the ground, means a considerable effort, which acts as a deterrent.

HotSpot:

öffentlicher drahtloser Internetzugangspunkt,

WLAN:

Wireless Local Area Network,

ISDN:

Integrated Services Digital Network,

POTS:

Plain Old Telephone Service,

SMS:

Short Message Service,

LTE:

Long Term Evolution,

GSM:

Global System for Mobile Communications,

UMTS:

Universal Mobile Telecommunications System,

WiFi:

Wireless Fidelity,

Picozelle:

Ausführung einer Mobilfunkzelle mit geringer Reichweite, in etwa auf ein Gebäude begrenzt,

Femtozelle:

Ausführung einer privat genutzten Funkzelle mit minimaler

Reichweite,

in etwa auf einen Raum begrenzt,

EVU-Netz:

Elektrisches Versorgungsunternehmens-Netz,

MTBF:

„mean time between failure“ bzw. mittlere Zeit zwischen zwei Fehlern; ist ein Kriterium für die Ausfallsicherheit.

To describe the invention in detail, the following abbreviations and terms are used:

HotSpot:

public wireless Internet access point,

WIRELESS INTERNET ACCESS:

Wireless Local Area Network,

ISDN:

Integrated Services Digital Network,

POTS:

Plain Old Telephone Service,

SMS:

Short Message Service,

LTE:

Long Term Evolution,

GSM:

Global System for Mobile Communications,

UMTS:

Universal Mobile Telecommunications System,

WiFi:

Wireless Fidelity,

picocell:

Execution of a mobile radio cell with short range, limited to a building,

femtocell:

Execution of a privately used radio cell with minimum

Range,

limited to about one room,

Utility grid:

Electric Utility Network,

MTBF:

"Mean time between failure" or mean time between two errors; is a criterion for reliability.

According to one aspect, the invention relates to a telecommunications system having an underground floor tank with temperature-stabilizing effect, at least one heat-generating electrical component, which is arranged for heat dissipation in the underground floor tank with temperature-stabilizing effect, and a mast extending from the underground floor tank with temperature-stabilizing effect a telecommunications antenna.

A floor tank with temperature-stabilizing effect can be depending on the place of use or floor temperature, a floor cooling tank or a ground heat tank or ground frost protection tank. If the ground temperature at the surface of the earth or the temperature at the place of use of the telecommunication system rises above about 40 degrees Celsius, the temperature in the ground also increases, but with a significant delay due to the temperature-stabilizing effect of the earth layers. That relative to the ground temperature at the earth's surface, the temperature in the ground is lower, the bottom tank thus acts as a bottom cooling tank.

Decreases the soil temperature at the surface or the temperature at the site of the telecommunications system, especially in a frost range below about 0 degrees Celsius, which represents a critical for electronic components stress area, so the temperature in the ground, but with a significant delay due to the temperature-stabilizing decreases Effect of the soil. That is, relative to the ground temperature at the earth's surface, the temperature in the soil is higher, the bottom tank thus acts as a ground heat tank or ground frost protection tank.

Telecommunications systems can be set up in the form of simple telestations in the outdoor area and offer the user the opportunity to make a phone call.

Usually, however, the Telestation only offers its services to one user. Additional users must queue up and wait for the former user to stop using it before they can use the services of the Telestation. This makes the electronics of the Telestation easy to run. Only a single POTS or ISDN subscriber line is required. The power that it generates is limited and therefore also its waste heat. The multimedia station looks similar, but the focus is on broadband and Internet-based applications to use the services Internet, Email, SMS, public telephony, video telephony, e-card and more. But here, too, the multimedia station offers its services to just one user. Additional users must queue up and wait for the former user to stop using it before they can use the multimedia station services. The situation is different with the hot-spot capable multimedia station, which provides its services to several users simultaneously via a wireless data connection. It is designed to allow multiple users to use their services simultaneously over a wireless connection, such as Wi-Fi. However, this increases their power consumption when used accordingly, so that an efficient cooling concept is essential in order to avoid overheating of the system.

Such an efficient cooling concept offers the invention according to the first aspect. The mast with the telecommunications antenna ensures that the telecommunications system as a hotspot and is suitable for simultaneous use by multiple users.

In addition, the installation of the antenna on the mast ensures optimum radiation characteristics and thus the best possible reception for a large number of users, who thus do not all have to be in the same place, but can stay spread over a large area. The underground floor tank with temperature stabilizing effect, in which the heat generating electrical component is incorporated, which is responsible for the provision of the telecommunications services, can be efficiently cooled by the soil. Thus, the high power generated by multiple use can be easily dissipated via the floor tank, which acts here as a floor cooling tank, into the ground. The production of the electrical components is simplified because electrical components can be used, which only have a lower temperature tolerance range and are therefore cheaper. Due to the simple structure and the inconspicuous optics, the aboveground system is also less susceptible to vandalism damage.

According to one embodiment, the underground floor tank with temperature-stabilizing effect in the ground is anchored or embeddable. This ensures a stable installation of the telecommunications system. The anchoring or embedding in the soil ensures good thermal contact between the electrical components in the bottom tank and the soil, so that the contact surfaces between the soil tank and the soil efficiently effect the heat exchange. In addition, the anchoring or embedding in the soil provides protection against vandalism.

According to one embodiment, the underground floor tank with temperature-stabilizing effect on one or more laterally disposed ground anchors, in particular outwardly directed wings, for anchoring the underground floor tank in the ground, in particular for anti-rotation and tilt protection of the underground floor tank. Thus, the telecommunications system can be stably set up and offers protection against vandalism.

The outwardly directed wings ensure increased static stability and better electrical grounding of the electrical components. The wings provide after filling the environment of the ground tank with soil sufficient attack surface to derive the necessary turning and tilting moments in the surrounding soil. According to one embodiment, the wings are executed over the entire surface or perforated. According to one embodiment, the wings protrude down into the ground to provide even better stability. According to one embodiment, the wings are attached to the bottom of the floor tank. This allows the telecommunications system to adapt to the existing static and / or electrical conditions of the environment.

According to one embodiment, the underground floor tank with temperature-stabilizing effect, a heat-dissipating outer shell, for dissipating the heat into the ground. The devices housed in the floor tank are exposed to significantly lower temperature fluctuations underground and can deliver operational waste heat to the outer shell, which serves as heat dissipation. Due to the lower temperature fluctuations, the technical equipment can be produced more cost-effectively and have a higher MTBF (mean time between failure), ie lower error rates and thus higher reliability.

According to one embodiment, the outer shell is constructed of one of the following materials: steel, aluminum, stainless steel, plastic, concrete and composite material. An outer shell made of steel or stainless steel is particularly stable, so that the telecommunications system is robust and can be installed in various soil. An outer shell made of aluminum is particularly lightweight, so that the telecommunications system is easy to transport and easy to set up because the bottom tank has a low weight. For the fulfillment of electrical safety regulations, plastic materials are advantageous as they also meet the required static requirements. Such plastic materials are electrically non-conductive, so that it comes in contact with the outer sheath to no current flow, yet they have a sufficient thermal conductivity in order to direct the waste heat generated by the electrical components in the ground. Composite materials offer the benefits of electrical isolation while increasing their resistance to plastic materials.

According to one embodiment, the underground floor tank with temperature-stabilizing effect on a closable with a lid service opening. The lockable lid offers protection against unauthorized access and in particular vandalism on the technical equipment of the floor tank. The protection against vandalism is supported by the fact that the attachments are not visibly attached. The service opening can also be used for assembly to mount the electrical components in the floor tank.

According to one embodiment, the underground floor tank having a temperature-stabilizing effect is for receiving a number of heat generating electrical components and includes a sub-module for each of the heat-generating electrical components. The floor tank can thus be adapted to the different requirements due to its submodular structure. Depending on the function, a module can be connected, for example, for the power supply, one for the telecommunications connection and one for further connections to a total part, in order to ensure a cost-effective and customizable construction. This means that unnecessary modules can be omitted or replaced with others. If, for example, the energy supply does not come from the energy supply company (EVU) network, but from solar cells, the module for the energy connection to the power supply network can be replaced by a module for receiving a charge controller and a solar battery. The floor tank also provides protection against unauthorized access to the technical equipment and contains the supplies for the supply of energy, such as the 230V connection or the solar module connection, and the telecommunications connection.

According to one embodiment, the telecommunications system has at least one of the following heat-generating electrical components: a power supply connection, in particular a power line connection, a telecommunications supply connection, in particular a network line connection, a telecommunications component, in particular a router or a modem, cable guides for power lines and / or network lines and a signal amplifier , Thus, the telecommunications system is flexible and adaptable to the requirements of the various services.

According to one embodiment, the telecommunication system has a transceiver unit, which is coupled to the telecommunication antenna, wherein the transceiver unit is arranged as a heat generating component in the underground floor tank with temperature stabilizing effect or in an arranged on the mast antenna housing or in the mast.

Depending on the technical requirements, the sender / receiver unit can either be safely mounted in the floor tank with temperature stabilizing effect, so that generated high heat outputs are efficiently radiated to the ground, or mounted directly next to the antenna in an antenna housing, so as to reduce line losses minimize, or be mounted in the mast when space is greater. With a suitably dimensioned connecting line between the transmitting / receiving unit and the antenna, line losses can be compensated.

According to one embodiment, the mast has an antenna housing, which is arranged on an end of the mast facing away from the underground floor tank, and the telecommunications antenna is arranged in the antenna housing. The antenna housing provides protection for the antenna and its construction at the end of the mast facing away from the underground floor tank, i. at the head of the mast, ensures optimum radiation characteristics. The antenna housing may be made of a suitable plastic which does not hinder the propagation of the electromagnetic waves, or it may be made of metal with suitable openings or slots through which the electromagnetic waves can propagate unhindered.

According to one embodiment, the antenna housing comprises a light source. This makes the telecommunication system easy to find even in the dark when it is placed in the outdoor environment. The light source can also provide appropriate lighting for the service user, so that he can more easily manage the inputs on his keyboard. In addition, the light source can be used to attach a company code to the telecommunications system to signal the user which services are offered by the telecommunications system. Last but not least, the light source can be used to generate advertising messages.

According to one embodiment, the telecommunications antenna comprises a transmitting antenna and / or a receiving antenna. The telecommunications system can thus be used on the one hand both for sending and for receiving data, on the other hand, it is possible to receive or send only data. Transmitting and receiving antenna can be realized in a physical antenna, which is suitable both for transmitting and for receiving.

According to one embodiment, the telecommunication system comprises a radio transmitter, in particular one of the following radio transmitters: a WLAN radio transmitter, in particular a WLAN hot spot; an LTE radio transmitter, in particular a picocell or a femtocell transmitter; a GSM radio transmitter; a UMTS radio transmitter, in particular a picocell or a femtocell transmitter; a WiFi transmitter and a repeater transmitter. Thus, the telecommunications system provides compatibility with a variety of standards for wireless data communication.

In one embodiment, the telecommunications system includes a telephone station with a telephone attached to the mast. This also allows users to use the telecommunications system that do not have a mobile device and only want to make a phone call. If the phone is attached to the mast, it is easily and conveniently accessible.

According to one embodiment, the mast is arranged on the floor tank and inside the mast runs an electrical antenna connection line, which is electrically sealed inside the floor tank. With the antenna connection line line losses between the antenna and a transmitter / receiver device installed in the floor tank can be compensated or minimized if the connection line is suitably dimensioned and ensures an electrical termination.

Thus, according to the above-described aspect of the invention and the related embodiments described above, the telecommunication system offers a new accommodation for receiving a transceiver, for example for WLAN, WiFi, LTE, Pico cell or the like, including power supply, telecommunication supply and transmitting antenna in the open air area or in public space, taking into account special safety, structural and thermal concerns.

Further embodiments will be explained with reference to the accompanying drawings.

Show it:

1 a telecommunications system according to an embodiment; and

2 a telecommunications system.

In the 1 schematically illustrated telecommunications system 100 includes an underground floor tank with temperature stabilizing effect 101 in which electrical components 103 . 123 . 133 are housed, and a mast 105 with a telecommunications antenna 107 that is different from the bottom tank 101 out to the top, ie from the ground 109 extends out. The telecommunications antenna 107 is at the head of the mast 105 attached, ie at the location of the best possible radiation characteristic for the antenna 107 guaranteed.

The electrical components 103 . 123 . 133 generate during operation of the telecommunications system 100 electrical power. Due to the non-ideal efficiency of a part of this power is converted into power loss and radiated as heat. In the floor tank 101 , which is under the earth's surface in the ground 109 is embedded and thus the temperature of the surrounding soil 109 assumes this heat output is particularly efficient to the surrounding soil 109 dissipated. At most sites of the telecommunications system 100 becomes the temperature of the soil 109 be less and much more constant than the air temperature above the earth's surface, so that the soil 109 especially good for cooling the electrical components 103 . 123 . 133 suitable, the bottom tank with temperature-stabilizing effect 101 acts as a floor cooling tank. In the case of use at frost on the earth's surface, the soil is suitable 109 especially good for heating the electrical components 103 . 123 . 133 , the bottom tank with temperature-stabilizing effect 101 acts as a ground heat tank or ground frost protection tank.

In 1 is the floor tank with temperature stabilizing effect 101 As shown buried directly below the surface of the earth, so that its top runs on the surface of the earth and one with a lid 115 closable opening is freely accessible. The bottom tank 101 but it can also be deeper in the ground 109 be buried, leaving only the opening at the top of the bottom tank 101 is no longer freely accessible, but already below the earth's surface in the ground 109 lies. In this case, the cooling is even more efficient, as the temperature of the soil 109 is lower and more constant in deeper layers of the earth. Even in the case of frost on the earth's surface, the protection here is even more efficient, since the frost penetrates only in the upper layers of the earth, for example, to about half a meter below the surface, but not in deeper layers below, for example, one-half to one meter.

The floor tank with temperature-stabilizing effect 101 is in the ground 109 embedded and with the help of two wings 111 standing at the bottom tank 101 are attached, in the ground 109 anchored. Even if in 1 only two wings 111 can be shown, the telecommunications system 100 also any other number of wings or anchoring members or fasteners that are necessary or useful to the floor tank 101 in the soil 109 stable to attach, embed or anchor, especially anti-rotation and tip over. The ground anchors 111 or wings 111 can in any direction from the bottom tank 101 starting in the soil 109 be arranged running, ie in particular in the axial direction of the bottom tank 101 extend out, or obliquely up or down into the soil 109 intervention. In 1 have the wings 111 a rectangular shape, but they may also have any other convenient geometric shape, for example, fan-shaped, finger-shaped, triangular, trapezoidal, serrated, tooth-shaped. The wings 111 can from the bottom tank 101 Extendable or foldable for easier or automatically controlled embedding of the bottom tank 101 in the soil 109 to enable. The bottom tank 101 can have different shapes as a geometric body, for example the shape of a cylinder, a cuboid of a cube, a prism. It can consist of different chambers, which in turn have different geometric shapes. The floor tank with temperature-stabilizing effect 101 can be filled with a fluid, which provides a better thermal transition between the electrical components mounted in it 103 . 123 . 133 and the soil 109 causes.

The underground floor tank with temperature-stabilizing effect 101 has a heat dissipating outer shell 113 to dissipate the heat into the soil 109 , The in the bottom tank 101 housed electrical components 103 . 123 . 133 are exposed to significantly lower temperature fluctuations underground and can cause operational waste heat to the outer shell 113 , which serves as heat dissipation, submit. Due to the lower temperature fluctuations are the electrical components 103 . 123 . 133 cheaper to produce and have a higher MTBF ("mean time between failure", ie mean time between two errors), ie lower error rates and thus higher reliability.

In one embodiment of the floor tank 101 is the outer shell 113 made of steel, aluminum, stainless steel, plastic or composite material. An outer shell 113 Made of steel or stainless steel is particularly stable, so the telecommunications system 100 is robust and in various types of soil 109 such as clay, sand, gravel, stone, and at various depths in the soil 109 can be installed. An outer shell made of aluminum is particularly light, yet sufficiently stable, so that the telecommunications system 100 can be easily transported and put up without cranes or machinery with human power, as the bottom tank 101 has a low weight. For the fulfillment of electrical safety regulations, plastic materials, such as thermoplastics, thermosets, elastomers or thermoplastic elastomers are advantageous because they also meet the required static requirements. Such plastic materials are electrically non-conductive, so that when in contact with the outer shell 113 no current flow, nevertheless, they have a sufficient thermal conductivity to the generated waste heat of the electrical components 103 . 123 . 133 to dissipate into the ground.

Also composites are suitable for the fulfillment of electrical safety regulations and are due to their outstanding stability properties with low weight like to build the bottom tank 101 used. One for the construction of the bottom tank 101 used composite material or composite material is a material of two or more bonded materials. The composite material has different material properties than its individual components. Material properties and geometry of the components are important for the properties of the composites. In particular, size effects often play a role. The connection is made by fabric or form-fitting or a combination of both. The components of the composite can themselves be composites. In the case of particle and fiber composites, particles or fibers are embedded in another component of the composite, the so-called matrix. In fiber composite materials, the fibers can run in one or more specific directions or have preferred directions. Fiber composites or laminates can be produced in layers. Laminated composites consist of superimposed layers of different numbers. The special case of three layers, two of which are identical outer layers, is also referred to as sandwich composite. In the case of interpenetration composite materials, the individual components in each case form coherent, open-pored materials. They are produced, for example, by impregnating an open-pore sintered material, for example a foamed ceramic, with a molten second material. The material classification of the materials into polymeric, ie plastics, metallic, ceramic and organic materials results in the basic combination possibilities for composite materials.

This is the composite material for the bottom tank 101 is used with temperature stabilizing effect, designed to combine the different benefits of each material in the final material and eliminate the disadvantages. So can those for the bottom tank 101 used composite materials offer the advantage of electrical insulation property at the same time increased stability and extreme lightness compared to simple plastic materials or metals. In detail, the floor tank 101 be constructed of one of the following composite materials: glass fiber reinforced glass, metal matrix composites (MMC), z. B. borfaserverstärktes aluminum, fiber cement (eg. "Eternit"), carbon fiber reinforced silicon carbide, self-reinforced thermoplastics, eg plastic fibers in plastic matrix of the same composition, reinforced concrete, fiber concrete, steel fiber reinforced concrete, fiber-plastic composites, eg carbon fiber reinforced plastic (CFRP), glass fiber reinforced Plastic (GfK), aramide fiber reinforced plastic (AFK), or natural fiber reinforced plastic (NFK), fiber-ceramic composites (Ceramic Matrix Composites (CMC), TiGr composite, ie a material of titanium, carbon fibers and epoxy resin, glass fiber reinforced aluminum, ie a material of glass fiber reinforced plastic and aluminum and others. The bottom tank 101 may be made of any of these materials alone or a combination of these materials.

The underground floor tank with temperature-stabilizing effect 101 has one with a lid 115 lockable service or assembly opening. The lockable lid 115 provides protection against unauthorized access to the technical equipment, ie the electrical components 103 . 123 . 133 of the floor tank. The service opening can also be used for mounting to the electrical components 103 . 123 . 133 in the floor tank 101 to assemble. The underground floor tank 101 takes the electrical components 103 . 123 . 133 and includes for each of the heat generating electrical components 103 . 123 . 133 a submodule. This allows the bottom tank 101 adapt to the different requirements due to its submodular structure. Depending on the function, a module can be used eg for the transmitting / receiving device 103 , one for the energy supply 123 and one for the telecommunications connection 133 to a total module in the floor tank 101 be connected to ensure a cost-effective and customizable construction. For the specific use of the telecommunications system 100 currently not required modules can be omitted or replaced with others.

If, for example, the energy supply does not come from the energy supply company (EVU) network, but from solar cells, the module for the energy connection 123 be exchanged for a module for receiving a charge controller and a solar battery to the utility network. The bottom tank 101 also provides protection against unauthorized access to the technical equipment and includes the feeders 117 . 119 for the supply of energy, for example the 230V connection 117 or the solar module connection, and the telecommunication connection 119 , The supply lines 117 . 119 can be at the bottom of the bottom tank 101 ie below the wings 111 , or at the head, ie above the wings 111 or even at the top, ie next to the opening with the lid 115 , from the floor tank 101 be led out.

The heat generating electrical components 103 . 123 . 133 include a power supply connection 123 , For example, a power line connection, for connecting the introduced in the bottom tank electrical components to the utility network, a telecommunications supply connection 133 , eg a network line connection, for connecting in the floor tank 101 introduced electrical components to a telecommunications network, such as an ISDN POTS or DSL network. Further, in the floor tank 101 a telecommunications component, such as a router or a modem are located. A signal amplifier for amplifying the received and / or transmitted signals may also be in the floor tank 101 be housed. In the cable guides 117 . 119 for the energy and telecommunications lines the energy and telecommunication lines are housed, for external coupling of the electrical components of the telecommunications system 100 needed. The telecommunication system 100 is thus flexible and adaptable to the requirements of different services.

The telecommunication system 100 further comprises a transceiver unit 103 on which with the telecommunications antenna 107 about one in the mast 105 misplaced antenna connection line 127 is coupled. The transceiver unit 103 is in the representation of 1 as a heat generating component in the underground floor tank 101 mounted, it may be in other versions of the telecommunications system 100 but also in the mast 105 or in the antenna housing 121 be mounted. The type of execution depends on the technical requirements. So can the send / receive unit 103 For example, in design for high heat dissipation safely in the bottom tank with temperature-stabilizing effect 101 be mounted to efficiently radiate the generated heat output to the ground; or if minimizing line losses is paramount, the transceiver unit can 103 right next to the antenna 107 in the antenna housing 121 to be assembled; or if the place in the antenna housing 121 not enough in the mast 105 to be assembled. With suitably dimensioned connecting line 127 between the transmitting / receiving unit 103 and the antenna 107 For example, with electrical termination with the characteristic impedance, line losses can be compensated or minimized.

The antenna housing 121 in which the telecommunications antenna 107 is housed at the top of the mast 105 attached so as to ensure optimum radiation characteristics of the antenna. At the same time offers the antenna housing 121 Protection for the antenna against environmental influences such as moisture, wind, rain, sunlight and others. The antenna housing 121 It is made of a suitable plastic material that does not hinder the propagation of electromagnetic waves. Alternatively, it may be made of metal with suitable openings or slots through which the electromagnetic waves can propagate unhindered.

At the antenna housing 121 is a light source 125 placed so that it is visible from the outside. This allows the telecommunications system 100 easy to find in the dark when placed in the outdoor environment. The light source 125 has the shape of a big "T" with four points and thus serves as a company logo. This indicates the light source 125 at the same time, which services from the telecommunications system 100 Tobe offered.

The telecommunications antenna 107 can be used both for sending and for receiving. Alternatively, it can also be constructed only as a transmitting antenna or only as a receiving antenna. The telecommunications antenna 107 is suitable for communication with wireless data communication services, for example for WLAN, LTE, UMTS, GSM, WiFi, picocell services or femtocell services. This is the telecommunications system 100 can be operated as a WLAN hotspot, LTE hotspot, UMTS hotspot, GSM hotspot, WiFi hotspot, pico-cell hotspot and / or femtocell hotspot.

In one embodiment, not in 1 is shown on the mast 105 the telecommunications system 100 a telephone station with a telephone attached, in the same way as in 2 shown. This also allows users to use the telecommunications system that do not have a mobile device and only want to make a phone call. That on the mast 105 attached phone is easily and conveniently accessible.

LIST OF REFERENCE NUMBERS

100

 telecommunications system

101

 Underground floor tank with temperature-stabilizing effect

103

 Heat generating electrical component

105

 mast

107

 telecommunications antenna

109

soil

111

 wing

113

 outer shell

115

 cover

117

 Cable guide for power lines

119

 Cable management for network cables

121

 antenna housing

123

 Power supply terminal

125

 light source

127

 electrical antenna connection line

133

 Telecommunications supply connection

200

 Telestation, multimedia station

201

 pillar

203

 Telephone operating unit

205

 Card Reader

207

 Münzeinzugseinheit

208

 coin check

209

 keyboard

211

 Display or display

213

 handset

215

 interactive screen or screen,

217

 Head section of the column

219

 roof part

221

 side panel

223

 HotSpot sticker

Claims (14)

Telecommunications system ( 100 ), with: an underground floor tank with temperature-stabilizing action ( 101 ); at least one heat-generating electrical component ( 103 ), which for heat dissipation in the underground floor tank with temperature-stabilizing effect ( 101 ) is arranged; and one from the underground floor tank with temperature stabilizing effect ( 101 ) from extending mast ( 105 ) with a telecommunications antenna ( 107 ). Telecommunications system ( 100 ) according to claim 1, wherein the underground floor tank with temperature-stabilizing action ( 101 ) in the soil ( 109 ) can be anchored or embedded. Telecommunications system ( 100 ) according to one of the preceding claims, wherein the underground floor tank with temperature-stabilizing action ( 101 ) one or more laterally arranged ground anchors, in particular outwardly directed wings ( 111 ), for anchoring the underground floor tank ( 101 ) in the soil ( 109 ), in particular for anti-rotation and tilt protection of the underground floor tank ( 101 ), having. Telecommunications system ( 100 ) according to one of the preceding claims, wherein the underground floor tank with temperature-stabilizing action ( 101 ) a heat dissipating outer shell ( 113 ) to dissipate the heat into the soil ( 109 ) having. Telecommunications system ( 100 ) according to claim 4, wherein the outer shell ( 113 ) is made of one of the following materials: steel, aluminum, stainless steel, plastic, concrete and composite material. Telecommunications system ( 100 ) according to one of the preceding claims, wherein the underground floor tank with temperature-stabilizing action ( 101 ) one with a lid ( 115 ) has closable service opening. Telecommunications system ( 100 ) according to one of the preceding claims, wherein the underground floor tank with temperature-stabilizing action ( 101 ) for receiving a number of heat generating electrical components ( 103 . 123 . 133 ), and wherein the underground floor tank ( 101 ) for each of the heat generating electrical components ( 103 . 123 . 133 ) comprises a submodule. Telecommunications system ( 100 ) according to one of the preceding claims, comprising at least one of the following heat-generating electrical components ( 103 . 123 . 133 ): power supply connection ( 123 ), in particular power line connection; Telecommunication supply connection ( 133 ), in particular network line connection; Telecommunication component, in particular router or modem; Cable guides ( 117 . 119 ) for power lines and / or network lines; Signal amplifier. Telecommunications system ( 100 ) according to one of the preceding claims, which further comprises a transceiver unit ( 103 ), which with the telecommunications antenna ( 107 ), wherein the transceiver unit ( 103 ) as a heat-generating component in the underground floor tank with temperature-stabilizing action ( 101 ) or in one on the mast ( 105 ) arranged antenna housing ( 121 ) or in the mast ( 105 ) is arranged. Telecommunications system ( 100 ) according to any one of the preceding claims, wherein the mast ( 105 ) an antenna housing ( 121 ), which at a the underground floor tank with temperature-stabilizing effect ( 101 ) facing away from the end of the mast ( 105 ), and wherein the telecommunications antenna ( 107 ) in the antenna housing ( 121 ) is arranged. Telecommunications system ( 100 ) according to claim 10, wherein the antenna housing ( 121 ) a light source ( 125 ). Telecommunications system ( 100 ) according to one of the preceding claims, wherein the telecommunications antenna ( 107 ) comprises a transmitting antenna and / or a receiving antenna. Telecommunications system ( 100 ) according to one of the preceding claims, comprising a radio transmitter, in particular one of the following radio transmitters: a WLAN radio transmitter, in particular WLAN Hot Spot; an LTE radio transmission system, in particular Picozelle- or femtocell transmission system; a GSM radio transmitter; a UMTS radio transmission system, in particular pico cell or femtocell transmission system; WiFi transmitter; Repeater transmitter. Telecommunications system ( 100 ) according to one of the preceding claims, comprising a telephone station with a telephone attached to the mast ( 105 ). Telecommunications system ( 100 ) according to any one of the preceding claims, wherein the mast ( 105 ) on the floor tank with temperature-stabilizing action ( 101 ), and wherein inside the mast ( 105 ) an electrical antenna connection line ( 127 ), which in the interior of the bottom tank ( 101 ) is electrically terminated.

Images