KR19980033634A - Electronic patrol method and apparatus thereof. - Google Patents

Abstract

The present invention constitutes an electronic patrol box with a patrol transmitter carried by a patrol and an upper patrol (upper department) and a patrol receiver connected by wire, so that patrols and patrol spot patrol times can be reported directly to the upper patrol. This unnecessary and also the automatic patrol records are automatically preserved to cover the application of responsible materials, and the purpose of the electronic patrol device is to establish a patrol discipline that can be fully secured in the public welfare, the biggest task of the police. In other words, even in bad weather, the signature of the first patrolman's paper sign was difficult to neglect the patrol business. When the transmission button 4 of the portable patrol transmitter 1 is pressed instead of the recording paper sign, the patrol code and the code of the patrol transmitter 1 are transmitted, and the patrol receiver 20 receives the code and then adds a reception time. The unique code assigned to the patrol receiver 20 is added to the patrol receiver 20 at the same time as it is stored in its memory unit 38 and transmitted to the relay computer 16 and the host computer 18 and reported to the situation room 52 in real time. Since the current location of the patrol is confirmed, if a crime or situation occurs in the area being patrolled, the police can use the radio in the operation room 52 or the branch office or police box to order the patrol. It is a very useful invention that the effect of such arrest at the scene quickly or to prevent crime.

Description

Electronic patrol method and apparatus thereof.

The present invention relates to an electronic patrol method and apparatus for improving the efficiency of the police service, ensuring complete manpower management, and eliminating inconveniences of patrol patrols.

Police officers who are in charge of patrol at the front desk and police box are usually patrolling a certain number of times along the fixed patrol road.The patrol officer patrols the inside of the patrol box with a signature record sheet installed in the patrol box to check the patrol of the worker. The patrolman is signed to check the patrol records.

The above-mentioned patrol method of signing a record sheet and checking patrol is a pre-modern method, and it is not possible to know the patrol time of the patrol precisely, and the signing of the record sheet is not inconvenient at night, especially in the case of snow, rain or bad weather.

In addition, the patrol of residential districts has a high level of crime prevention, but the purpose of crime prevention is not kept well and there are not a few changes in formalities. Despite the inability to patrol, I think it is an inconvenient way to put forward only the form.

In particular, if it is assumed that the criminal is to investigate the crime in advance, there is a problem that the exposure of the patrol as well as the travel time and the interval between patrols.

In addition, the majority of patrols are accurate patrol on time, but sometimes the patrol of the patrol using the blind spot instructing three patrols from the top to reduce the actual number of patrols and sometimes the record on the paper at once occurs.

Therefore, the present invention constitutes an electronic patrol box consisting of a patrol transmitter carried by the patrol and an upper patrol (upper department) and a patrol receiver connected by wire so that the patrol time and the patrol place patrol time are reported directly to the upper organ. Since patrol confirmation is unnecessary and patrol records are automatically preserved, it is possible to clearly cover the application of responsible materials, and the purpose of providing an electronic patrol device that can make perfect efforts in public welfare, the biggest task of the police, by establishing patrol discipline. .

In addition, an emergency button is additionally connected to the patrol receiver, and an additional call device with a transceiver and an audio function is installed to enable two-way communication with the police station and the police station where the relay (local) computer is installed or the police station with the host computer. The purpose is to allow patrols or residents to press emergency buttons to cope with emergencies or emergencies.

In addition, the patrol receiver is equipped with an additional voice memory unit so that the patrol signal and the voice call signal are not transmitted to the upper organ due to cutting or disconnection of the signal line connected between the patrol receiver and the upper organ, or in such a situation, a crime, accident or injury In the event of a violation, the purpose is to allow the user to record the situation testimony or the context testimony at the time in the voice memory unit for a predetermined time so that they can listen to it later.

The patrol transmitter is designed to be light and compact so that the patrol can be easily carried. The patrol transmitter carried by the patrol is a configuration in which the unique code of the patrol entered in advance and the unique code of the patrol transmitter are transmitted as radio waves. The transmitter shall be equipped with a transmission indicator lamp as an exposed type so that the transmission can be checked and a patrol signal acknowledgment device that listens to the indicator or confirmation sound to confirm reception is also installed.

In addition, the wireless signal source of the patrol transmitter may use an ultrasonic method or an optical method, but when there is an obstacle in the middle of the signal, the signal may be attenuated or blocked, and also has some directivity. The transmission output of the patrol transmitter should be limited to several tens or less in consideration of the distance from the neighboring electronic patrol boat so that the transmission distance is 10 m or less, thereby preventing the patrol signal from being received by the neighboring electronic patrol. The patrolman is approaching the patrol receiver, so the patrol effect can be achieved.

In addition, the patrol receiver is manufactured in the size of the existing patrol box and installed at the place to be patrolled, and then connected to the relay computer of the branch office or police station, or to the host computer of the police station by wire, and the data related to patrol (patrol signal) are sent to the branch office and the police box. Or via the relay (local) computer of the branch office and the police box, to be reported and reported directly to the police station or host computer at the police station.

In addition, the operation power of the patrol receiver uses an external power source (commercial alternating current power), but a charging means and a rechargeable battery are installed therein so that the continuous operation is performed even if the power is interrupted.

The patrol receiver stores the patrol code transmitted from the patrol transmitter, the patrol transmitter code and the reception time in its memory, and adds a unique code assigned to the patrol receiver itself (UP DATE). Transfer to a computer, and equipped with a recording device and a recording button using a semiconductor memory to record the development of patrols if necessary.

In addition, patrol receivers are additionally connected with emergency buttons, and additional telephones and receivers with audio functions are installed to enable two-way communication with the police station and police station where the relay (local) computer is installed, or the police station or the host computer where the host computer is installed. If an emergency situation occurs, patrols or residents can press the emergency button to communicate the emergency by two-way communication or to cope with the emergency situation.

In addition, patrol receiver monitors whether the line is cut or disconnected while continuously or periodically sending a monitoring signal to the relay computer and host computer through the interface and the transmission line. If it is, the alarm can be alerted by the relay patrol receiver or by the relay computer and the host computer, so that the abnormal condition can be taken immediately.

In addition, even in bad weather, the first paper ranger's record paper sign was difficult to neglect the patrol business. And then press the transmit button of the portable patrol transmitter having a specific radio frequency and code instead of signing the recording paper.The patrol code and the patrol transmitter code are transmitted.The patrol receiver receives the patrol code and the patrol transmitter code. In addition, the reception time is added to the memory unit, and the patrol receiver stores the patrol code transmitted from the patrol transmitter, the code of the patrol transmitter, and the reception time in its memory and is assigned to the patrol receiver. Add unique code (UP DATE) to relay computer and host computer To transmit, report also transmitted to the control room, so allowing you to see the real-time patrols.

Since the current position of the patrol is confirmed above, if a crime, emergency or emergency occurs in the area being patrolled and received by the situation room, branch or police box, it is possible to use the radio to instruct the patrolman to take action. Ensures that they are arrested quickly or prevent crime.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1-system configuration diagram of the present invention.

2-a circuit block diagram of the invention patrol transmitter.

3 is a block diagram of a receiver circuit of the present invention.

Explanation of symbols for the main parts of the drawings

(1)-patrol transmitter (2)-transmission antenna

(4)-Transmission Button (6)-High Frequency Transmitter

(8)-Transmission indicator (10)-Code input

(12)-Memory unit (14)-Patrol transmitter power supply unit

(16)-Relay Computer (18)-Host Computer

(20)-Patrol receiver (22)-Control unit (C.P.U)

(24)-Receive Antenna (26)-Receiver Module (Wireless Receiver)

(28)-Interface (30)-Emergency Button

(32)-indicator (34)-alarm

(36)-Settings (38)-Memory

(40)-charger (storage battery) (42)-charger

(44)-external power (46)-call

(48)-Handset (50)-Handset

(52)-Situation Room (54)-Recording Button

As shown in FIG. 1, the present invention is largely composed of a patrol transmitter 1 carried by a patrolman and a patrol receiver 20 installed at a patrol place, and the patrol receiver 20 is configured to relay the relay computer 16. It is connected to the branch office and the police box through the relay computer 16 and the host computer 18, and is connected to the situation room 52 located in the police station and the police station through the relay computer 16 and the host computer 18. Codes, patrol times, etc. are reported instantaneously.

2 is a circuit block diagram of the patrol transmitter 1 carried by the patrol in accordance with the present invention, wherein the radio frequency of the microwave or microwave is transmitted through the transmission antenna 2 by the transmission button 4 pressed by the patrol. ), The transmission indicator 8 that is lit during the radio frequency transmission section 6 transmits radio waves, the unique code of the patrol transmitter 1, the personal code of the patrol transmitter and the patrol confirmation signal. A code input unit 10 capable of inputting a transmission permission code, a memory unit 12 storing the inputted unique code, personal code, and transmission permission code data, and a power supply unit supplying operation power to each circuit part ( 14) and the like.

Since the high frequency transmitter 6 has a local oscillator and a modulator for carrying data on a carrier wave of a frequency inputted from the local oscillator, the patrol transmitter stored in the memory unit 12 when the patrol driver presses the transmission button 4 The unique code of 1), the personal code of the patrol, and the transmission permission code data which permits or disallows the wireless transmission of the patrol confirmation signal are modulated and then transmitted through the transmission antenna 2.

Transmitting antenna (2) having a non-directional in the above can be prevented from being cumbersome when accommodated in a loop form inside the case, the circuits are made of a material such as synthetic resin material that can transmit radio waves well It is installed inside the case so that it is light and can transmit radio waves well.

The memory unit 12 in which the unique code of the patrol transmitter 1 or the personal code data of the patrol is stored may use a nonvolatile semiconductor memory which can freely write or erase the data and which does not erase the stored data even when the power supply is interrupted. In addition, the power supply unit 14 may reduce power consumption by configuring the operating power to be supplied to each circuit part only when the transmission button 4 is pressed.

The unique and personal codes given to the patrol transmitter 1 and the patrol officer are assigned by the branch, police box or police station, and then stored in the storage device of the relay computer 16 or the host computer 18. When inputted, it is possible to check the patrol and patrol transmitter (1).

In the above, the transmission output of the patrol transmitter 1 is limited to several tens of micrometers or less in consideration of the distance from the neighboring patrol receiver 20 so as to secure a transmission distance around 10 m. In addition, it reduces power consumption and the size of the patrol transmitter 1, and also prevents the neighbor patrol receiver 20 from receiving a mistake.

3 is a circuit diagram of the patrol receiver 20 of the present invention installed at a patrol place, and the patrol receiver 20 is manufactured in the size of an existing patrol box and installed at the patrol target place, and then the relay computer 16 of the branch or police box. By connecting the police station and the host computer 18 at the police station by wire, the patrol-related data (patrol signal) is transmitted to the police station or the police station unit via the relay (local) computer 16 at the branch office or police box. It is forwarded to (18) so that records are preserved and also forwarded and reported directly to the situation room 52.

That is, the receiver module (unpaired receiver) 26 having the omni-directional receiving antenna 24 is connected to the input of the control unit 22 composed of CPU or MICOM, and is transmitted from the patrol transmitter 10. The patrol signal is inputted, and when the patrol signal is input from the patrol transmitter 1 by connecting the display unit 32 to the output of the controller 22, the indicator 32 lights up to indicate that the patrol signal has been input. Check that the patrol transmission signal is input.

In addition, the alarm unit 34 is connected to the output of the control unit 22, and when the patrol signal is input from the patrol transmitter 1 as described above, the alarm unit 34 is alarmed so as to confirm that the patrol signal has been input by the confirmation tone.

The setting unit 36 is connected to an input of the control unit 22 so that a unique code can be input for each patrol receiver 20, and an operation state of the control unit 22 can be set. For example, the setting unit 36 may set the display unit 32 and the alarm unit 34 to operate at the same time or to operate only one.

In addition, the memory unit 38 is connected to the control unit 22 of the patrol receiver 20, the code of the patrolman inputted from the patrol transmitter 1, the code of the patrol transmitter 1 used by the patroller, and the patrol receiver 20 A recording button for storing a code, a reception time (patrol time) data, etc., and storing the voice to the memory unit 38 through the talker 48 of the call device 46 while pressing the input of the call device 46. When the patrol signal or voice call signal is not transmitted to the upper authority due to the disconnection or disconnection of the signal transmission line connected between the patrol receiver 20 and the computer 16, 18 by connecting the 54, or in such a situation. The situation testimony or context testimony in case of a crime, accident or injury can be recorded in the memory unit 38 for a predetermined time so that it can be reproduced and listened later.

Since the memory unit 38 shows a large difference in the nature or storage amount of data to be stored, the patrol code, the patrol transmitter 1 code, the patrol receiver 20 code, and the reception time (patrol time) data are stored. The memory is preferably divided into a non-memory memory and a voice memory for storing the voices of patrols or residents.

In addition, an emergency button 30 is additionally connected to the input of the control unit 22, and a telephone (46) and a call device 46 having an audio function are additionally installed to relay (local) computer 16. By allowing two-way communication with the police station and police station where the local police station, police box, or host computer 18 is installed, the patrolman or villager can press the emergency button 30 to cope with an emergency transmission or emergency. 46) has a built-in A / D converter and a modulation / demodulation device (MODEM DEVICE), such as a D / A converter, so that analog voice signals are converted and transmitted digitally through the control unit 22 to enable real-time conversation in both directions. .

In addition, when the patrol signal is input to the patrol receiver 20 by connecting the RS-232C RS-485 and the bidirectional communication interface 28 connected in line with the computer 16 and 18 to the output of the controller 22. Patrol information, such as patrol code, patrol transmitter 1 code, patrol receiver 20 code, and reception time (patrol time) data, and voice signals generated by the call device 46 in real time are provided with the interface 28 and the transmission line. It is to be reported to the situation room 52 of the branch office, police box, and the police station and the police station via the relay computer 16 and the host computer 18.

In addition, the control unit 22 monitors the disconnection or disconnection of the line while continuously or periodically transmitting and receiving a monitoring signal with the relay computer 16 and the host computer 18 through the interlace 28 and the transmission line. If an abnormality occurs when the transmission line is sheared or disconnected, an abnormal state is caused by an alarm by the display unit 32 and the alarm unit 34 of the relay patrol receiver 20 or by the relay computer 16 and the host computer 18. To take action.

In addition, the operation power of the patrol receiver 20 uses an external power source (commercial AC power) 44, but the charging unit 42 and the maintenance-free rechargeable battery (battery) 40 is installed so that the continuous operation is performed even if a power failure occurs. .

In the present invention, since the patrol receiver 20 has a unique code, and also has a transmitter / receiver 48, 50, and a call device 46, even if a plurality of patrol receivers 20 are provided in the form of a dot tissue, the situation room 52 is provided. In a specific patrol receiver 20 of the area where the situation occurs can be called.

The present invention constructed as described above is difficult to negotiate the patrol business because the sign paper of the first patrolman is troubled even in bad weather. When the patrolman approaches the patrol receiver without access and then presses the transmission button 4 of the portable patrol transmitter 1 having the specific radio frequency and code instead of the recording paper sign, the patrol code and the patrol transmitter 1 code are transmitted. The patrol receiver 20 receives the patrol code and the patrol transmitter code and then adds a reception time to store the memory in the memory unit 38. At the same time, the patrol receiver 20 is sent out from the patrol transmitter 1. The patrol code, the code of the patrol transmitter 1, and the reception time are stored in its memory unit 38, and at the same time, the unique code given to the patrol receiver 20 is provided. Add to UP (DATE) to transmit to the relay computer 16 and the host computer 18, and is also reported to the situation room 52, so the patrol can be reported in real time, and the current position of the patrol is confirmed. If a crime, emergency or emergency occurs in the area being patrolled and received by the situation room 52 or the branch office or police box, the person who is on patrol may order the order to the patrolman directly by using a radio, etc. Arrest or prevent crime.

In the present invention as described above, when the electronic patrol box consisting of a patrol transmitter and a patrol receiver is reported directly to the upper authority (upper department), the patrol time and the patrol place patrol time are troublesome. The patrol records will be preserved, and the patrol records will be preserved, and the application of responsible materials will be clearly masked, and the establishment of patrol discipline will ensure the police's biggest task, the public welfare.

In addition, since the transmission output of the patrol transmitter 1 is limited to several tens or less, a transmission distance around 10m is secured, thereby preventing misreception of neighboring patrol receivers 20 and reducing power consumption and size of the patrol transmitter. In addition, since the radio wave is used as a radio signal source of the patrol transmitter, it has better reception ability than an ultrasonic method or an optical method that is obstructed by obstacles or has some directivity.

In addition, since the emergency button 30 is connected to the input of the control unit 22, the relay (area) computer 16 is installed by using the telephone receiver 46 having the audio function and the handset 48 and 50. Since two-way communication is possible with the police station and the police station where the branch, police box, or host computer 18 is installed, the patrolman or the villager can press the emergency button 30 to make an emergency call or emergency situation in real time.

In addition, even in bad weather, the signature of the first patrolman's paper sign is often difficult to neglect the patrol business. When approaching the receiver and pressing the transmit button 4 of the portable patrol transmitter 1 having a specific radio frequency and code instead of signing the recording paper, the patrol code and the code of the patrol transmitter 1 are transmitted, and the patrol receiver 20 ) Receives the patrol code and the patrol transmitter (1) code and then adds the reception time and stores it in the memory unit 38, and at the same time, the patrol receiver 20 patrols sent from the patrol transmitter (1) The child code, the code of the patrol transmitter 1 and the reception time are stored in its memory unit 38, and the unique code given to the patrol receiver 20 is added (UP DATE). Since it is transmitted to the relay computer 16 and the host computer 18, and also transmitted to the situation room 52 and reported, the patrol can be reported in real time. If a situation or emergency occurs and is received by the situation room 52 or the branch or police box, it is possible to instruct the patrolman by using a radio or the like, so that the killer can be arrested on the spot or crime can be prevented. It is a very useful invention.

Claims (8)

The patrol transmitter carried by the patrolman and the patrol receiver connected to the computer of the upper authority (upper department) by wire are composed of electronic patrol box. When the patrolman approaches the patrol receiver and presses the transmission button, the patrol transmitter is stored in advance. The patrol code and the patrol transmitter code are input to the patrol receiver, and the patrol receiver reports the patrol code, the patrol transmitter code, the patrol receiver code, and the patrol time data directly to the computer of the upper authority when the patrol signal is input. And patrol records, data is constructed, and an electronic patrol method for verifying patrols is unnecessary. It consists of a patrol transmitter (1) carried by the patrol and a patrol receiver (20) respectively installed at the patrol place, the patrol receiver (20) is connected to the branch and police box through the relay computer (16) or the relay computer (16) And the host computer 18 to the situation room 52 located at the police station and police station, so that the code of the patrol, the code of the transmitter used by the patrol, the location code of the patrol receiver 20, the patrol time, etc. can be reported instantly. One electronic patrol device. 3. The patrol transmitter 1 carried by the patrol officer comprises a high frequency transmitter 6 and a high frequency transmitter, through which the radio frequency of microwaves or microwaves is transmitted through the transmission antenna 2 by pressing the transmission button 4; A transmission indicator (8), which is lit during the period in which the radio wave is transmitted by (6), a unique code of the patrol transmitter 1, a personal code of the patrol transmitter, and a transmission permission code which permits or disallows the transmission of the patrol confirmation signal, respectively. A code input unit 10 that can be input, a memory unit 12 for storing the unique code, personal code, and transmission permission code data to be input, and a power supply unit 14 for supplying operation power to each circuit part Electronic patrol device, characterized in that. According to claim 2, Patrol receiver 20 is manufactured in the size of the existing patrol box and installed in the patrol destination site, and then connected to the host computer 18 of the police station, police station, police station unit by wire Data related to patrols (patrol signal) can be transmitted and reported directly to the host computer 18 and the situation room 52 at the police station or the police station via the relay (local) computer 16 of the branch office or police box. One electronic patrol device. The patrol receiver (20) is connected to a receiver module (non-bow section) 26 having an omni-directional receiving antenna 24 at an input of the control unit 22 so that a patrol signal is inputted. The display unit 32 and the alarm unit 34 are connected to the output of the control unit, and when the patrol signal is input from the patrol transmitter 1, the lamp is turned on and alarmed, and the setting unit 36 is connected to the input of the control unit 22 to patrol receiver. It is possible to set a unique code input of the (20) or the operating state of the control unit 22, the memory unit 38 is connected to the control unit 22, the code of the patrol input from the patrol transmitter 1, the patrol used by The code of the patrol transmitter 1, the code of the patrol receiver 20, the reception time (patrol time) data, etc. are stored, and the bi-directionally connected to the computer 16 and 18 at the output of the controller 22 When the patrol signal is input to the patrol receiver 20 by connecting the communication interface 28, Patrol information data, such as a person code, a code of the patrol transmitter 1, a patrol receiver 20 code, and a reception time (patrol time) data, is transmitted through the transmission line, the relay computer 16, and the host computer 18 to the police box. (B) An electronic patrol system for reporting to the situation room 52 of the police station or police station. The patrol receiver (20) according to claim 2, wherein the recording button (54) stored in the memory unit (38) is connected through the talker (48) of the call device (46) while pressing the input of the call device (46). Testimony when the patrol signal and the voice call signal are not transmitted to the upper authority due to the cutting or disconnection of the signal transmission line connected between the computer and the computer 16, 18, or in such a situation. Or the contextual testimony by allowing the memory unit 38 to record the voice for a predetermined time so that it can be reproduced later and listened to. 3. The relay (local) computer 16 according to claim 2, wherein an emergency button 30, a handset 48, and a call device 46 having an audio function are additionally connected to the input of the control unit 22. Or an electronic patrol device that enables two-way communication with the host computer 18 so that patrols or residents can press an emergency button 30 to cope with an emergency or emergency. 3. The control unit (22) according to claim 2, wherein the control unit (22) communicates with the relay computer (16) and the host computer (18) via the interface (28) and the transmission line continuously or periodically to monitor whether the line is cut or disconnected. If an abnormality occurs because the transmission line is sheared or disconnected, it is alerted by the display unit 32 and the alarm unit 34 of the relay patrol receiver 20 or by the relay computer 16 and the host computer 18. Electronic patrol device, characterized in that to enable to deal with abnormal conditions.