CN108924504B - Custom smuggling law enforcement single police comprehensive information interaction method - Google Patents

Custom smuggling law enforcement single police comprehensive information interaction method Download PDF

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CN108924504B
CN108924504B CN201810847706.XA CN201810847706A CN108924504B CN 108924504 B CN108924504 B CN 108924504B CN 201810847706 A CN201810847706 A CN 201810847706A CN 108924504 B CN108924504 B CN 108924504B
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CN108924504A (en
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顾禹
曹楠楠
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Cssc Electronic Technology Co ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
    • H04Q5/24—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange for two-party-line systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]

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Abstract

The invention relates to a customs law enforcement policeman comprehensive information interaction method, which comprises the following steps: establishing a multi-mode information interaction channel comprising voice, video or short messages; the single-police equipment regularly sends self position information and vital sign information to the command terminal and receives other position information sent by the command terminal; and the voice, video and text information interaction is carried out with other single-police equipment in the command terminal or the group through an information exchange channel of one of voice, video and short messages. The invention fully considers the specific characteristics of the customs smuggling work, carries out information interaction by establishing various information interaction channels including voice, video or short messages, realizes reasonable distribution of communication resources, ensures timely and reliable transmission of comprehensive information, realizes intelligent and visual law enforcement, and provides powerful support for the customs smuggling work.

Description

Custom smuggling law enforcement single police comprehensive information interaction method
Technical Field
The invention relates to the technical field of monitoring, in particular to a custom smuggling law enforcement single police comprehensive information interaction method.
Background
In the customs smuggling process, higher commanders need to fully know law enforcement personnel and law enforcement on-site conditions, and the law enforcement personnel need to report the specific conditions of law enforcement to the higher commanders in time.
With the development of technology, the collection and interaction of comprehensive information such as voice, video, pictures, characters, commands, monitoring and the like can be involved between single polices and between single polices in customs law enforcement and between single polices and command terminals. The problem of interaction of the integrated information needs to be solved.
Disclosure of Invention
In view of the above analysis, the invention aims to provide a custom law enforcement policeman comprehensive information interaction method, which solves the problem of comprehensive information interaction in custom enforcement.
The purpose of the invention is mainly realized by the following technical scheme:
a customs law enforcement policeman comprehensive information interaction method for smuggling comprises the following steps:
multi-mode information interaction channels including voice, video or short messages are established among the single police equipment in the group and between the single police equipment and the command end;
the single-police equipment realizes login and acceptance law enforcement tasks through a short message channel, regularly sends self position information and vital sign information to the command terminal, and receives other position information sent by the command terminal;
through the information exchange channel of one of voice, video or short message, the single-alarm device and the command end or other single-alarm devices in the group carry out voice, video and text information interaction.
Furthermore, through the established voice information interaction channel, information interaction is carried out with other single polices at a command end or in a group in an intercom or conversation mode;
performing information interaction with other single polices at a command terminal or in a group by adopting a video broadcast or video call mode through the established video information interaction channel;
and performing information interaction with other single polices at a command terminal or in a group by adopting a group sending or point-to-point mode through the established short message information interaction channel.
In the law enforcement process, through various information interaction channels and various information interaction modes, the reliability and the convenience of information interaction are ensured, and law enforcement personnel and commanders can select the information interaction mode according to the specific conditions of law enforcement sites to effectively support law enforcement for smuggling.
Further, the method for voice interaction through the talkback mode comprises the following steps:
establishing a public talkback channel between the single-alarm devices in the group, and monitoring the talkback channel when the single-alarm devices in the initial group are all in a talkback idle state;
the single alarm equipment which presses the talk button in advance talks, and other single alarm equipment listen to the talk content; after the speech is finished and the speech key is released, the single alarm equipment in the group carries out speech robbing again;
the voice information in the command monitoring talkback channel is spoken to all the single alarm devices in the group by pressing the speaking key;
moreover, the speaking right of the command end is greater than that of the single-alarm device in the group, namely when the command end speaks, the single-alarm device in the group presses the speaking key and cannot interrupt the speaking of the command end; when the single-alarm equipment in the group speaks, the command end presses the speaking key to interrupt the speaking of the single-alarm equipment in the group.
Further, the video broadcasting method includes:
1) establishing a video broadcast channel, wherein a command end is defined as a video sending end, and a single police device in a group is a video receiving end;
2) the command end sends video information to all the single police equipment in the group in a broadcasting mode;
3) the video information is received at the single alert terminal of the single alert equipment in the group, and the video information is displayed on the single alert terminal screen, or the video information is sent to the intelligent glasses through the WIFI signal to be displayed.
Further, the format of the short message is defined as: < DATA > < BSF > $ { JSON } </DATA >; wherein, the DATA and the DATA are DATA initial and end labels of the short message; the < BSF > is used for defining the type of information in the short message, wherein the type of the information is characters, positions, tasks, vital signs, law enforcement photos or suspect information; and the { JSON } is the user data content of the short message, the format of the user data content corresponds to the type of the information, and the user data content is coded and decoded in a JSON mode.
In the short message format, the type of the information is defined through < BSF >, the user data content is packaged through $ { JSON }, the information of different types is packaged in a uniform mode, the interaction of the information of different types is completed through one channel, and resources are saved.
Furthermore, the single police equipment acquires video and picture evidence obtaining information through the intelligent glasses, sends the video evidence obtaining information to the command terminal through the video channel according to the command of the command terminal, and sends the picture evidence obtaining information to the command terminal through the short message channel.
Furthermore, the intelligent glasses have gesture recognition and voice functions, and corresponding gesture control instructions or voice control instructions are formed by recognizing gestures or voice of a person wearing the glasses and are used for controlling the intelligent glasses to receive, store and display video and picture information issued by the command terminal and controlling the intelligent glasses to shoot, store or upload video and picture evidence obtaining information shot by the glasses camera.
The intelligent glasses controlled by gestures and voice collect and display video and picture information, hands of law enforcement personnel are liberated, and intelligent and visual law enforcement is realized.
Furthermore, the information interaction channel further comprises a Beidou satellite transmission channel, and positioning information or emergency rescue signals are transmitted through the Beidou satellite transmission channel.
The Beidou satellite transmission channel is used alone or matched with other channels to transmit important information such as positioning information or emergency rescue signals, so that the reliability of information interaction is improved, and serious consequences caused by transmission failure of the important information are prevented.
Further, the method for sending the emergency rescue signal comprises the following steps:
1) establishing a short message channel and a Beidou satellite transmission channel of the single-police equipment and the command terminal;
2) pressing an SOS key arranged outside the single-alarm terminal or an SOS suspension key on a screen by law enforcement personnel to generate an emergency rescue signal;
3) and simultaneously sending emergency rescue signals to the command terminal through the short message channel and the Beidou satellite transmission channel.
The one-key emergency call is realized, the operation is simple and convenient, the short message channel and the Beidou satellite transmission channel are simultaneously transmitted, the reliability of emergency rescue signal transmission is improved, and the command center can be ensured to receive emergency rescue signals.
Further, the method for interacting the tracking information of the suspected vehicle comprises the following steps:
1) installing a GPS tracker on the suspect vehicle, and activating the GPS tracker by single-police equipment through a short message channel;
2) the GPS tracker tracks and positions the suspected vehicle and sends tracking and positioning information to the command terminal through the public network channel;
4) and the commanding end appoints and synchronizes the tracking and positioning information to a specific single police terminal in the group through a short message channel or a Beidou satellite transmission channel to track the suspect vehicle.
The invention has the following beneficial effects:
the invention fully considers the specific characteristics of the customs smuggling work, carries out information interaction by establishing various information interaction channels including voice, video or short messages, realizes reasonable distribution of communication resources, ensures timely and reliable transmission of comprehensive information, realizes intelligent and visual law enforcement, and provides powerful support for the customs smuggling work.
Drawings
The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the invention, wherein like reference numerals are used to designate like parts throughout.
Fig. 1 is a flowchart of a comprehensive information interaction method according to an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which form a part hereof, and which together with the embodiments of the invention serve to explain the principles of the invention.
The embodiment of the invention provides a custom smuggling law enforcement single police comprehensive information interaction method, which realizes information interaction among single police equipment and between the single police equipment and a command terminal through various interaction modes.
The single police equipment is equipment carried by each law enforcement officer during law enforcement, and in the law enforcement process, a command end and a plurality of single police equipment form a law enforcement group for collaborative case handling.
The single-alarm device comprises: the system comprises an integrated single-alarm information processing terminal (called a single-alarm terminal for short), intelligent glasses, an intelligent bracelet and an earphone;
the intelligent bracelet is connected with the single-police terminal through Bluetooth, the intelligent glasses are connected with the single-police terminal through WIFI signals, and the headset is connected with the single-police terminal through wires;
the single-alarm terminal is used as a core device of single-alarm integrated design, acquires and processes information such as voice, video and vital signs acquired by devices such as intelligent glasses, intelligent bracelets and headsets, and serves as a unified single-alarm information outlet, reports comprehensive information to a command terminal through a wireless network according to task requirements, and provides basis for a commander to command decisions; and the comprehensive command information of the commander is received, and the peripheral SOS keys can be used for calling for help by one key.
As shown in fig. 1, the specific method of this embodiment includes the following steps:
step S1, multi-mode information interaction channels including voice, video or short messages are established among the single police equipment in the group and between the single police equipment and the command end;
the single police terminal is connected with other single police terminals in a command terminal and a law enforcement group through a public network (mobile, communication or telecommunication network), and establishes a transmission channel of voice, video or short messages for information interaction respectively.
Particularly, the single police terminal supports 4G full-network communication, and can automatically select a transmission channel with better signal quality for information transmission according to the public network signal strength of a law enforcement task area and the communication state of a public network information transmission channel (through heartbeat message detection);
the voice channel is usually a 4G network voice channel, and is automatically converted into a 2G or 3G public network voice channel in a place where the 4G public network cannot be covered;
the video channel or the short message channel can adopt a socket channel based on TCP or UDP.
Wherein, the format of the short message transmitted in the short message channel is defined as:
<DATA><BSF>${JSON}</DATA>；
wherein, the DATA and the DATA are DATA initial and end labels of the short message, which are ASCII characters; < BSF > is used for defining the type of the information in the short message, and the specific type of the information is shown in Table 1;
and the { JSON } is the user data content of the short message, the format of the user data content corresponds to the type of the information, the user data content is coded and decoded in a JSON mode, the JSON has better support in JAVA, C #, C + + and android development, and the byte coding mode is UTF-8.
In the user DATA JSON, DATA and DATA may appear, ambiguity is generated on the defined format of the message, and the user DATA needs to be subjected to escape in order to avoid interference on the initial and end tags of the DATA;
optionally, the character escaping includes: adding a pre-selected specific character before the ambiguous character appearing in $ { JSON }; when the data appears in $ { JSON } with the same character as the particular character, an additional identical character is added before the character.
For example, the pre-selected specific character is "%", and the character "<" appearing in $ { JSON } is transposed to "% <"; the character ">" is transposed to "% >", and the character "%" is transposed to "%"; data "< < BOOK%% NAME >" in $ { JSON } becomes "% < [% < BOOK%% NAME% > > > >" after being transferred.
TABLE 1 definition of information types
Figure BDA0001746965200000061
Figure BDA0001746965200000071
Step S2, the single police equipment realizes login and acceptance of law enforcement tasks through a short message channel, regularly sends self position information and vital sign information to the command terminal, and receives other position information sent by the command terminal;
1) the single-police equipment sends login information to the command terminal through a short message to realize login;
in particular, the method comprises the following steps of,
the < BSF > in the format of the login information short message is <010>,
data format content in $ JSON:
name of field Type of field Description of the invention
JYBH Character string Police officer number
DLMM Character string Login password
The police officer serial number and the login password correspond to law enforcement officers one by one and are input by the law enforcement officers.
2) Receiving a task information short message sent by a command center;
in particular, the method comprises the following steps of,
the < BSF > in the format of the task information short message is <011>,
data format content in $ JSON:
Figure BDA0001746965200000072
Figure BDA0001746965200000081
3) sending vital sign information to a command terminal at regular time;
vital signs of the law enforcement officers are collected by an intelligent bracelet worn on the wrists of the law enforcement officers, and the collected content comprises the heart rate and the steps of the law enforcement officers;
the intelligent bracelet transmits the heart rate and the step number acquired in real time to a single-police terminal carried by law enforcement personnel through Bluetooth, the single-police terminal edits the heart rate and the step number into a short message, and the short message is sent to a command center by the single-police terminal according to a preset sending interval;
the < BSF > in the format of the short message of the vital sign information is <005>,
data format content in $ JSON:
name of field Type of field Description of the invention
RWBH Character string Task numbering
JYH Character string Police officer number
XL Shaping machine Heart rate
BS Shaping machine Number of steps
TS Long shaping type Time stamp
Optionally, the predetermined sending interval is: 1.0 Hz; transmission conditions (timing): and after the single-police terminal is started.
4) Regularly sending the position information of the law enforcement officers to a command center;
in the law enforcement process, a commander needs to know the position information of the law enforcement officer in real time and deploys the law enforcement officer according to the position;
the position information of the law enforcement officer is acquired by a single police terminal receiving a GPS signal for GPS positioning, or receiving a Beidou signal for Beidou positioning, or acquired by GPS and Beidou comprehensive positioning; the single-police terminal edits the position information into a short message, and the short message is sent to the command center by the single-police terminal according to a preset sending interval;
the BSF in the format of the single-alarm position information short message is <001>,
data format content in $ JSON:
Figure BDA0001746965200000091
5) regularly receiving other position information sent by the command center
Specifically, the other position information includes position information of other single policemen in the group and position information of a suspected target;
in the law enforcement process, law enforcement personnel need to know the positions of other law enforcement personnel in the same group and the position of a suspected target for jointly coordinating and completing law enforcement tasks and tracking or capturing a suspected person
Wherein, the other single-police position information short messages are sent to the single-police terminal by the command center according to the preset sending interval;
in the format of other single-alarm position information short messages, the BSF is (002),
data format content in $ JSON:
Figure BDA0001746965200000092
optionally, the predetermined transmission interval: 1/5Hz or 1/60 Hz;
conditions (timing) of transmission: and after receiving the position information of other single police, the single police terminal is logged in.
Suspect target position information is sent to the single police equipment in real time after the position of the GPS tracker is obtained by the command center;
the GPS tracker is installed on a suspected vehicle, the movement of the suspected vehicle is tracked through GPS positioning or communication base station positioning, the movement is sent to a command center through a public network, and after the command center obtains the position of the GPS tracker, the position information of a suspected target is edited into a short message and sent to single-police equipment in real time;
the suspicion target position information short message has the format that the BSF is <003>,
data format content in $ JSON:
Figure BDA0001746965200000101
and step S3, performing voice, video and text information interaction between the single-police equipment and the command terminal or other single-police equipment in the group through an information exchange channel of one of voice, video and short messages.
In the law enforcement process, law enforcement personnel and commanders can select any channel of voice, video or short messages to interact according to the specific conditions of the law enforcement site, so that the reliability and convenience of information interaction are ensured, and the law enforcement can be effectively supported.
1) Performing information interaction with a command center or other single polices in the group by adopting a talkback or conversation mode through the established voice information interaction channel;
the method for carrying out voice interaction in the group in an intercom mode comprises the following steps:
a. establishing a public talkback channel between the single-alarm devices in the group, and monitoring the talkback channel when the single-alarm devices in the initial group are all in a talkback idle state;
b. the single alarm equipment which presses the talk button in advance talks, and other single alarm equipment listen to the talk content; after the speech is finished and the speech key is released, the single alarm equipment in the group carries out speech robbing again;
c. the voice information in the command monitoring talkback channel is spoken to all the single alarm devices in the group by pressing the speaking key;
moreover, the speaking right of the command end is greater than that of the single-alarm device in the group, namely when the command end speaks, the single-alarm device in the group presses the speaking key and cannot interrupt the speaking of the command end; when the single-alarm equipment in the group speaks, the command end presses the speaking key to interrupt the speaking of the single-alarm equipment in the group.
In particular, the talkback mode can also adopt a one-to-one mode, and two members in the group talkback independently but are monitored and plugged by the command end.
The voice interaction is carried out in the group through the communication mode, the communication mode of the embodiment only comprises a one-to-one communication mode, the two communication parties adopt a full duplex communication mode to communicate without alternately sending, but the command end can inquire the communication states of the members in the group, and when necessary, the communication of the two parties is cut off, the communication is switched to the talkback mode, and the call of the command end is received.
2) Performing information interaction with a command center or other single polices in the group by adopting a video broadcast or video call mode through the established video information interaction channel;
the method for broadcasting the video in the group comprises the following steps:
a. establishing a video broadcast channel, wherein a command end is defined as a video sending end, and a single police device in a group is a video receiving end;
b. the command end sends video information to all the single police equipment in the group in a broadcasting mode;
c. the video information is received at the single alert terminal of the single alert equipment in the group, and the video information is displayed on the single alert terminal screen, or the video information is sent to the intelligent glasses through the WIFI signal to be displayed.
In particular, the video broadcast can also adopt a one-to-one mode, namely the director sends the video broadcast to only one member in the group.
In the embodiment, video calls in the group are carried out one by one, both parties of the calls adopt a full duplex mode, and a video source of the video calls can select a single-alarm terminal camera or an intelligent glasses camera; the display of the view call can be a single-alarm terminal display or a smart glasses display.
3) And performing information interaction with a command center or other single polices in the group by adopting a group sending or point-to-point mode through the established short message information interaction channel.
The short message information interactive content can be character or picture information, the character short message interactive mode can be a short message mode, and the picture short message interactive mode can be a multimedia message mode.
a. The single police terminal can carry out the interaction of text message between command center, especially in the noisy inconvenient pronunciation of environment, or have special needs and can not pass through the speech interaction, for example, very near apart from the suspicion target, pronunciation can expose the target.
The < BSF > in the format of the text message short message is <001>,
data format content in $ JSON:
name of field Type of field Description of the invention
RWBH Character string Task numbering
DXX Character string Text short message
b. Law enforcement officers can shoot pictures of environment of law enforcement sites or pictures of possible suspects through single-police terminal cameras or intelligent glasses of single-police equipment, when needed, the pictures of the law enforcement officers are edited into short messages in a multimedia message mode and sent to a command center,
the < BSF > in the format of the law enforcement photo short message is <101>,
data format content in $ JSON:
name of field Type of field Description of the invention
RWBH Character string Task numbering
The picture file in the multimedia message attachment is from a photo shot by a single-police equipment camera or a photo selected from a single-police equipment photo album.
Optionally, the single-police equipment camera may be a camera on a single-police terminal or a camera on smart glasses; the single police equipment photo album can be a photo album of a single police terminal or a photo album of intelligent glasses; specifically by the law enforcement personnel wearing the device.
c. After receiving the photo including the suspect, the command center carries out face recognition, calls database information to obtain the suspect information, edits to form a suspect information short message, and sends the suspect information short message to single-police equipment in a multimedia message mode;
the < BSF > in the format of the suspect information short message is <102>,
data format content in $ JSON:
name of field Type of field Description of the invention
RWBH Character string Task numbering
MBBH Character string Number of suspected target
MBXM Character string Name of suspected target
SFZH Character string Suspect target identity card number
MBHJ Character string Suspicion target household registration
MBCS Character string Date of birth of suspected target
XSD Character string Similarity of suspected targets
The multimedia message attachment contains photo files of suspects.
Furthermore, the information interaction channel further comprises a Beidou satellite transmission channel, and positioning information or emergency rescue signals are transmitted through the Beidou satellite transmission channel.
The Beidou satellite transmission channel is provided through a Beidou user card installed at a single-police terminal, and important information such as positioning information or emergency rescue signals is transmitted through the Beidou satellite transmission channel alone or in cooperation with other channels, so that the reliability of information interaction is improved, and serious consequences caused by transmission failure of the important information are prevented.
The method for sending the emergency rescue signal comprises the following steps:
1) establishing a short message channel and a Beidou satellite transmission channel of the single-police equipment and the command terminal;
2) pressing an SOS key arranged outside the single-alarm terminal or an SOS suspension key on a screen by law enforcement personnel to generate an emergency rescue signal;
3) and simultaneously sending emergency rescue signals to the command terminal through the short message channel and the Beidou satellite transmission channel.
The method realizes one-key emergency call, is simple and convenient to operate, and increases the reliability of emergency rescue signal transmission by simultaneously transmitting the short message channel and the Beidou satellite transmission channel, thereby ensuring that a command center can receive the emergency rescue signal.
In the single alert equipment that law enforcement personnel carried, single alert terminal passes through WIFI with intelligent glasses and is connected, and law enforcement personnel accessible intelligent glasses gather video, picture information of collecting evidence to send the command end through video channel with video information of collecting evidence according to the command of command end, send the command end through the short message passageway with picture information of collecting evidence.
The intelligent glasses have gesture recognition and voice functions, corresponding gesture control instructions or voice control instructions are formed by recognizing gestures or voices of law enforcement personnel, and the intelligent glasses are controlled to receive, store and display video and picture information issued by a command terminal and used for controlling the intelligent glasses to shoot, store or upload video and picture evidence obtaining information shot by the glasses camera.
The intelligent glasses controlled by gestures and voice collect and display video and picture information, hands of law enforcement personnel are liberated, and intelligent and visual law enforcement is realized.
Specially, in the law enforcement of law, the suspected vehicle of also being tracked through the method of installing the GPS tracker on the suspected vehicle, the GPS tracker can adsorb on the suspected vehicle through magnetic force to possess GPS location and communication base station locate function, possess from public network transmission positional information function, concrete information interaction method includes:
1) installing a GPS tracker on the suspect vehicle, and activating the GPS tracker by single-police equipment through a short message channel;
2) the GPS tracker tracks and positions the suspected vehicle and sends tracking and positioning information to a command end through a public network in a short message channel;
4) and the commanding end appoints and synchronizes the tracking and positioning information to a specific single police terminal in the group through a short message channel or a Beidou satellite transmission channel to track the suspect vehicle.
In summary, the customs smuggling law enforcement policeman comprehensive information interaction method in the embodiment of the invention fully considers the specific characteristics of the customs smuggling work, performs information interaction by establishing various information interaction channels including voice, video or short messages, realizes reasonable distribution of communication resources, ensures timely and reliable transmission of comprehensive information, realizes intelligent and visual law enforcement, and provides powerful support for the customs smuggling work.
Those skilled in the art will appreciate that all or part of the flow of the method implementing the above embodiments may be implemented by a computer program, which is stored in a computer readable storage medium, to instruct related hardware. The computer readable storage medium is a magnetic disk, an optical disk, a read-only memory or a random access memory.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.

Claims (9)

1. A customs law enforcement single police comprehensive information interaction method is characterized by comprising the following steps:
multi-mode information interaction channels including voice, video or short messages are established among the single police equipment in the group and between the single police equipment and the command end;
the single police terminal is connected with the command terminal and other single police terminals in the group through a public network, and a socket channel based on UDP is adopted for a video channel or a short message channel;
the single-police equipment realizes login and acceptance law enforcement tasks through a short message channel, regularly sends self position information and vital sign information to the command terminal, and receives other position information sent by the command terminal; the other position information comprises position information of other single policemen in the group and position information of a suspected target;
the position information of the alarm is sent to a command center by the single alarm terminal according to a preset sending interval; other single-police position information is sent to the single-police terminal by the command terminal according to a preset sending interval; the sending condition is that after receiving the position information of other single alarms in the group, the single alarm terminal is logged in; suspect target position information is sent to specific single police equipment in real time after a command terminal obtains the position of a GPS tracker through a public network channel;
through an information exchange channel of one of voice, video or short message, the single-police equipment and the command end or other single-police equipment in the group carry out voice, video and text information interaction;
the format of the short message is defined as: < DATA > < BSF > $ { JSON } </DATA >; wherein, the DATA and the DATA are DATA initial and end labels of the short message; the < BSF > is used for defining the type of information in the short message, wherein the type of the information is characters, positions, tasks, vital signs, law enforcement photos or suspect information; the position types comprise self positions, other single-police positions and suspected target positions; and the { JSON } is the user data content of the short message, the format of the user data content corresponds to the type of the information, and the user data content is coded and decoded in a JSON mode.
2. The integrated information interactive method according to claim 1,
performing information interaction with other single polices at a command terminal or in a group by adopting a talkback or conversation mode through the established voice information interaction channel;
performing information interaction with other single polices at a command terminal or in a group by adopting a video broadcast or video call mode through the established video information interaction channel;
and performing information interaction with other single polices at a command terminal or in a group by adopting a group sending or point-to-point mode through the established short message information interaction channel.
3. The integrated information interactive method according to claim 2, wherein the method for voice interaction through an intercom method comprises:
establishing a public talkback channel between the single-alarm devices in the group, and monitoring the talkback channel when the single-alarm devices in the initial group are all in a talkback idle state;
the single alarm equipment which presses the talk button in advance talks, and other single alarm equipment listen to the talk content; after the speech is finished and the speech key is released, the single alarm equipment in the group carries out speech robbing again;
the command terminal monitors voice information in the talkback channel and talks all the single alarm devices in the group by pressing the talk button;
and the speaking authority of the command terminal is greater than that of the single-police equipment in the group.
4. The integrated information interactive method according to claim 2, wherein the video broadcasting method comprises:
1) establishing a video broadcast channel, wherein a command end is used as a video sender, and a single police device in a group is used as a video receiver;
2) the command end sends video information to all the single police equipment in the group in a broadcasting mode;
3) the video information is received at the single alert terminal of the single alert equipment in the group, and the video information is displayed on the single alert terminal screen, or the video information is sent to the intelligent glasses through the WIFI signal to be displayed.
5. The integrated information interaction method according to claim 1, wherein the single-police equipment acquires video and picture forensic information through the smart glasses, sends the video forensic information to the command terminal through the video channel according to a command of the command terminal, and sends the picture forensic information to the command terminal through the short message channel.
6. The comprehensive information interaction method according to claim 5, wherein the intelligent glasses have gesture recognition and voice functions, and form corresponding gesture control instructions or voice control instructions by recognizing gestures or voices of the wearer, so as to control the intelligent glasses to receive, store and display video and picture information issued by the command terminal, and control the intelligent glasses to shoot, store or upload video and picture evidence obtaining information shot by the glasses camera.
7. The integrated information interactive method according to claim 1,
the information interaction channel further comprises a Beidou satellite transmission channel, and positioning information or emergency rescue signals are transmitted through the Beidou satellite transmission channel.
8. The integrated information interactive method according to claim 7, further comprising an emergency rescue signal transmitting method comprising:
1) establishing a short message channel and a Beidou satellite transmission channel of the single-police equipment and the command terminal;
2) pressing an SOS key arranged outside the single-alarm terminal or an SOS suspension key on a screen by law enforcement personnel to generate an emergency rescue signal;
3) and simultaneously sending emergency rescue signals to the command terminal through the short message channel and the Beidou satellite transmission channel.
9. The integrated information exchange method according to claim 7, further comprising a method of interacting tracking information for a suspect vehicle, comprising:
1) installing a GPS tracker on the suspect vehicle, and activating the GPS tracker by single-police equipment through a short message channel;
2) the GPS tracker tracks and positions the suspected vehicle and sends tracking and positioning information to the command terminal through the public network channel;
3) and the commanding end appoints and synchronizes the tracking and positioning information to a specific single police terminal in the group through a short message channel or a Beidou satellite transmission channel to track the suspect vehicle.
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