RU37287U1 - TERMINAL - Google Patents

Description

The utility model relates to telecommunication devices and radio direction finding devices, and can be used in telemetry services of network operators of the global system for mobile communications GSM (Global System for Mobil Communication), mainly in telemetry and direction finding devices for monitoring moving objects (software) to determine the status of the main software systems and software locations.

A known terminal comprising a processor, a transceiver, a first antenna, a modem, a global positioning system receiver, a second antenna, an input / output port, wherein the transceiver is connected by its first input-output to the first antenna and the second input-output to the first input-output modem, the second input-output of the modem is connected to the first input-output of the processor, the second input-output of the processor is connected to the input-output of the input-output port, the receiver of the global positioning system is connected to the first input-output ohm with a second antenna, and the second input-output - with the third input-output of the processor (US 6334061, Н04В 1/38, publ. 2001).

In this design, a burglar alarm unit is additionally connected to the terminal (mobile phone) via the I / O port, which allows using the global positioning system (GPS) to perform the following functions separately or in some combinations:

Determine software locations

exchange data with external software devices;

protect the facility.

Thus, a known terminal can receive an alarm from a car, for example, in the case of its unauthorized opening, and transmit a control signal to the car, for example, turn on an alarm or a signal blocking software systems.

H 04 V 1/38, H 04 Ml 1/00, G 08 V 25/10, G 01 S 3/14, G 01 S 3/74 TERMINAL H h The design advantage is the high reliability of detecting a moving object. A limitation of this design is the complexity of connecting the security alarm unit via the input / output port, which is associated with the need to temporarily coordinate the transmission of pulse signals from an external device and coordinate the time of their arrival with the processor directly for normal operation (without failures) of this device, since the processor at the same time (at the time of the alarm), it can perform its main functions when the terminal is operating directly in communication with the terminal eratora GSM. The main drawback of the design is the low productivity of processing incoming signals and the low accuracy of determining the location of an object. Various designs of direction finding devices for direction finding of a moving object are known, comprising a processor, a transceiver, an antenna, a modem, an input / output port, while the transceiver is connected to its first input / output with an antenna, and the second input / output to the first input / output modem, the second input-output of the modem is connected to the first input-output of the processor, the second input-output of the processor is connected to the input-output of the second input-output port (UK application No. 2140238, G 01 S 3/48, publ. 1984), (German Application No. 4128191, G 01 S 3/46, publ. 1993), (Patent of the Russian Federation N ° 2096793, O 01 S 3/14, publ. 1997), (Patent of the Russian Federation No. 2144200, O 01 S 3/14, 3 / 74, publ. 2000). These devices are based on the principle of radar transmission of the radio-electronic signal of the transceiver transmitted from the moving object and determining the location of the moving object by various types of processing of received signals by direction finding stations. The advantage of such structures is a sufficiently high processing efficiency of the incoming signals and high accuracy in determining the location of an object that changes its location especially quickly. The limitation of such devices is a sharp decline

bearing accuracy when moving a moving object in an urban environment, as well as when exposed to intentional or unintentional noise and radio interference.

The closest design is a known terminal containing a transceiver of a mobile communication network with a receiver of a global system for determining the location of a moving object, designed to detect the location of a moving object (RF Patent for Utility Model No. 31183, H 04 B 1/38, publ. 2003) .

This terminal comprises a processor, a transceiver, a first antenna, a modem, a global positioning system receiver, a second antenna, an input / output port, the transceiver being connected to its first input / output with a first antenna and a second input / output to a first input / output modem, the second input-output of the modem is connected to the first input-output of the processor, the second input-output of the processor is connected to the input-output of the input-output port, the receiver of the global positioning system is connected to the first input-output from Ora antenna and second input-output - to the third input-output processor.

In addition, this design contains a microcontroller that is connected to the second input-output of the processor and the input-output of the input-output port; therefore, the processor is connected to the input-output of the input-output port not directly, but through a microcontroller that connects peripheral equipment or communication channels to the central the processor. In this design, to ensure the operation of the modem, it is necessary to use an additional connection of the input-output port with the third input-output of the modem, which additionally complicates the device and reduces its performance.

This design uses a telemetry method based on the use of GPS global positioning system. The coordinates calculated by the on-board receiver of satellite signals are transmitted via a radio channel to the monitoring center. In addition to location information, the messages contain information about the status of the guarded mobile object.

The design limitation is: insufficiently high speed due to the use of the global GPS positioning system and the inclusion of a microcontroller in the module, as well as due to the use of the receiver of the global GPS location system, which causes an increase in the processing time of received signals from the base station 9 of the GSM operator by the processor ; insufficiently high reliability due to the need to use separate devices in the design of redundant modules and the need to connect the modem to the input-output port.

The task solved by the utility model is to provide the possibility of internal monitoring of the operability of the modules that make up the terminal, and to improve technical and operational characteristics.

The technical result that can be achieved by implementing the utility model is to increase the reliability of the functioning, protection, search and monitoring of a moving object, improving speed and determining the accuracy of the location of a moving object both in urban and in the country.

In the process of patent search, no telemetry and radar tools were found that function simultaneously to determine the location of a moving object. This utility model integrates the corresponding functional modules in one housing.

To solve the problem with the achievement of the specified technical result in a known terminal containing a transceiver of a mobile communication network with a receiver of a global system for determining the location of a moving object, designed to detect the location of a moving object, according to the claimed design, an electronic electronic device for direction finding of a moving object is introduced, said electronic electronic device is made providing control of the performance of said transceiver device, and the transceiver of the mobile network with the receiver of the global positioning system of a moving object is performed

SHTs (providing monitoring of the operability of the aforementioned electronic device. There are additional options for implementing the utility model, in which it is advisable that: the transceiver of the mobile communication network with the receiver of the global positioning system of the moving object be made of the first processor, first transceiver, first antenna, first modem , a global positioning system receiver, a second antenna, a first input / output port, wherein the first receiver the sensor is connected with its first input-output to the first antenna, and the second input-output is connected to the first input-output of the first modem, the second input-output of the first modem is connected to the first input-output of the first processor, the second input-output of the first processor is connected to the input- the output of the first input / output port, the receiver of the global positioning system is connected by the first input-output to the second antenna, and the second input-output to the third input-output of the first processor; -radio-electronic device for direction finding of a moving object was made of a second processor, a second transceiver, a third antenna, a second modem, a second I / O port, while the second transceiver is connected with its first input-output to the third antenna, and the second input-output - with the first input-output of the second modem, the second input-output of the second modem is connected to the first input-output of the second processor, the second input-output of the second processor is connected to the input-output of the second input-output port; - the first processor was connected by the fourth input-output with the third input-output of the second processor; at least one socket of the external connector of the first input / output port was connected to at least one socket of the external connector of the second input / output port;

mobile network devices and a direction finding device for direction finding of a moving object, respectively.

These advantages, as well as the features of this utility model, are explained by the best embodiment of its implementation with reference to the attached drawing.

The figure depicts a functional diagram of the claimed utility model.

The terminal (Fig.) Contains a transceiver 1 of a mobile communication network (GSM, TDMA, CDMA) with a receiver of a global GPS positioning system. The transceiver 1 is designed to detect the location of a moving object. Introduced electronic device 2 for direction finding of a moving object, which can be placed in one housing with a transceiver 1 or in their own buildings. The radio-electronic device 2 is configured to ensure operability control of the transceiver device 1. And, in turn, the transceiver device 1 of the mobile communication network with the receiver of the global system for determining the location of a moving object is made to ensure operability control of the aforementioned electronic device 2.

The figure also shows: a base station 9 of a GSM operator and a bearing station 10.

The transceiver 1 and the electronic device 2 can be made in accordance with various functional schemes known from the prior art.

So, the transceiver 1 (Fig.) May include a first processor 11, a first transceiver 12, a first antenna 13, a first modem 14, a global positioning system (GPS) receiver 15, a second antenna 16, an input / output port 17. The first transceiver 12 is connected with its first input-output to the first antenna 13, and the second input-output is connected to the first input-output of the first modem 14. The second input-output of the first modem 4 is connected to the first input-output of the first processor 11. Second input is the output of processor 11 connected to the input-output of the first port 17. The GPS receiver 15 is connected to the first input-output with

(

the second antenna 16, and the second input-output with the third input-output of the first processor 11. The first processor 11, the first transceiver 12, the first modem 14, the receiver 15 of the global positioning system, and the input / output port 17 are located in one housing.

The electronic device 2 (Fig.) May contain a second processor 21, a second transceiver 22, a third antenna 23, a second modem 24, and a second input / output port 27. The second transceiver 22 is connected with its first input-output to the third antenna 23, and the second input-output is connected to the first input-output of the second modem 24. The second input-output of the second modem 24 is connected to the first input-output of the second processor 21. The second input-output of the second processor 21 connected to the input-output of the second input-output port 27.

To provide a self-monitoring function, the first processor 11 may be connected by a fourth input-output to the third input-output of the second processor 21 (Fig.).

In order to provide a self-driving function, at least one socket of the external connector of the first input / output port 17 can be connected to at least one socket of the external connector of the second input / output port 27.

A burglar alarm unit 30 can be introduced, designed to connect to the first and second input / output ports 17, 27 of the transceiver device 1 of the mobile communication network and the radio direction finding device 2 for direction finding of a moving object, respectively.

The terminal (Fig.) Operates as follows.

A message from the base station 9 of the GSM operator arrives at the first antenna 13 of the first transceiver 12 and through the first modem 14 to the first input-output of the first processor 11. The first processor 11 controls the operation of logical, arithmetic and other operations of internal and external devices (without using a microcontroller). Upon receipt of an alarm signal from sensors (not shown in FIG.), Unauthorized use of a moving object of the security alarm unit 30 connected to a normal

way to port 17, for example, when a car is opened, a digital alarm is sent to the first processor 11. The first processor 11 finishes the management of all operations related directly to the control of reception and transmission of cellular signals, and authenticates this event (or some other depending connected external digital device and from algorithms recorded in memory). The first processor And performs the necessary operations of sending a message to the user, which is amplified by the first transceiver 12 through the first modem 14 and transmitted to the base station 9 of the network operator of the global GSM mobile communication system via the first antenna 13.

When the command from the base station 9 is received in response to a request for the location of the software, this signal, for example, in the form of a signal for transmitting short messages SMS (Short Message Service) or using packet switching technology in mobile networks GPRS (General Packet Radio Service) is received on the first the antenna 13 of the first GSM transceiver 12, is processed by it and fed to the first input-output of the first processor 11, as a result of which the processor 11 enters the coordinate request mode. The signals about the coordinates of the geodetic points and software in the mode of requesting coordinates are sent to the second antenna 16 of the GPS receiver 15, then to the second input-output of the first processor 11, and the processor 11 processes the signals about the coordinates of the software according to the corresponding signals transmitted from the GPS global positioning system . The first processor 11 analyzes the obtained coordinates of the survey points and performs an operation to change the data by a given value of the standard deviation of the coordinates. The coordinates of geodetic points and points of the earth’s surface with a given standard deviation for the software are transmitted from the first input-output of the first processor 11, to the second input-output of the first modem 14, amplified by the first transceiver 12, and the first antenna 13 are transmitted to the base station 9 of the GSM network operator .

the radio channel of the GSM cellular communication system. Sources of telemetry information for the claimed design are GPS receiver 5, first input / output port 17 and security alarm unit 30.

In the claimed design, the input-output port 7 is able to receive information from software sensors in the form of analog, discrete signals, as well as in the form of pulse sequences. The capabilities of the first processor 11 to measure the pulse repetition rate and their number significantly expand the software monitoring functions. This allows you to connect various external devices to the terminal, for example: to exchange data with standard anti-theft electronic systems of cars.

Simultaneously with the alarm being sent to the first port 17 of the transceiver 1, it enters the second port 27 of the direction finding device 2. The second processor 21 authenticates this event (or some other depending on the connected external digital device and the algorithms stored in the memory) and performs the necessary operations to send a message that through the second modem 24 is amplified by the second transceiver 22 and through the third antenna 3 is transmitted to the station 10 bearing (radar). The bearing station 10 determines the location of the moving object by the incoming signal and provides its coordinates and service signals to the direction finding device 2. These signals are received from the second transceiver 22 through the second modem 24 to the second processor 21, which processes them and generates the corresponding signals in accordance with the established algorithm, for example, it generates audio and video signals for alarm, forced ignition off of a car, blocking its doors, etc. Thus, the sources of radar information for the claimed design are the second input / output port 27, the security alarm unit 30, and the bearing station 10. Specialists understand that the alarm is triggered for the transceiver 1 and the radio direction finding device 2 at the same time, however, in practice, the processing of signals depending on many external factors can be carried out with a different delay. Moreover, the terminal

it is triggered and gives to block 30 first the data that will be faster processed by each of devices 1 or 2.

To ensure the health monitoring mode, the first processor 11 can be connected by a fourth input-output to the third input-output of the second processor 21 (Fig.). In the health monitoring mode, the first processor AND periodically generates a polling signal about the normal functioning of the given algorithm of the second processor 21. If there is no violation of the mode, the operation of the transceiver device 1 and the electronic device 2 is carried out in the joint mode described above. In the same way, the second processor 21 monitors the operability of the first processor I. In the event of a malfunction of one of the devices 1 or 2, the corresponding processor generates a malfunction signal, which is transmitted to the corresponding station 9 or 10 by the first transceiver 12 or second transceiver 22, and the transceiver device 1 or the electronic device 2 goes into offline mode.

In the health monitoring mode, internal communication between the first processor and the second processor 21 may not be used. For this, at least one socket of the external connector of the first input / output port 17 is connected to at least one socket of the external connector of the second input / output port 27 (Fig.). In this case, the interrogation of the first processor 11 and the second processor 21 is carried out in exactly the same way as described above, along the chain: the third input-output of the first processor 11 - input-output of the first port 17, the connection of the external connectors of the first port 17 and the second input port 27 the output of the second port 27 is the second input-output of the second processor 21.

Thus, self-monitoring of the terminal's full operability is ensured, the reliability of operation, security, search and monitoring of a moving object are improved, the speed and accuracy of determining the location of a moving object both in urban conditions and outside the city are improved.

SHOULDER 10

Claims (6)

1. A terminal containing a transceiver of a mobile communication network with a receiver of a global positioning system for a moving object, designed to detect the location of a moving object, characterized in that a radio-electronic device for direction finding of a moving object is introduced, said radio-electronic device is configured to monitor the operability of said transceiver, and transceiver of a mobile network with a receiver of a global op system The location of the movable object is made providing for monitoring the operability of the aforementioned electronic device. 2. The terminal according to claim 1, characterized in that the transceiver of the mobile communication network with the receiver of the global positioning system of a moving object is made of a first processor, a first transceiver, a first antenna, a first modem, a receiver of a global positioning system, a second antenna, a first port input-output, while the first transceiver is connected with its first input-output to the first antenna, and the second input-output - with the first input-output of the first modem, the second input-output of the first the modem is connected to the first input-output of the first processor, the second input-output of the first processor is connected to the input-output of the first input-output port, the receiver of the global positioning system is connected by the first input-output to the second antenna, and the second input-output to the third input-output of the first processor. 3. The terminal according to claim 1, characterized in that the electronic device for direction finding of a moving object is made of a second processor, a second transceiver, a third antenna, a second modem, a second I / O port, and the second transceiver is connected to its third input-output by a third antenna, and the second input-output - with the first input-output of the second modem, the second input-output of the second modem is connected to the first input-output of the second processor, the second input-output of the second processor is connected to the input-output of the second port input-output. 4. The terminal according to claim 2 or 3, characterized in that the first processor is connected by a fourth input-output to the third input-output of the second processor. 5. The terminal according to claim 2 or 3, characterized in that at least one socket of the external connector of the first input / output port is connected to at least one socket of the external connector of the second input / output port. 6. The terminal according to claim 2 or 3, characterized in that a security alarm unit is introduced for connecting to the first and second input / output ports of a transceiver of a mobile communication network and a direction finding device for direction finding of a moving object, respectively.