124 lines
7.3 KiB
MySQL
124 lines
7.3 KiB
MySQL
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-- JTT808协议相关数据表
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-- 创建日期: 2025-01-15
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-- 说明: 用于存储车载终端的注册信息、位置数据等
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SET NAMES utf8mb4;
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-- ----------------------------
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-- 1、终端设备表
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-- ----------------------------
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DROP TABLE IF EXISTS jtt808_terminal;
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CREATE TABLE jtt808_terminal (
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terminal_id bigint(20) NOT NULL AUTO_INCREMENT COMMENT '终端ID',
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phone_number varchar(20) NOT NULL COMMENT '终端手机号(BCD编码)',
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province_id int(11) DEFAULT 0 COMMENT '省域ID',
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city_id int(11) DEFAULT 0 COMMENT '市县域ID',
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manufacturer_id varchar(20) DEFAULT '' COMMENT '制造商ID',
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terminal_model varchar(30) DEFAULT '' COMMENT '终端型号',
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terminal_device_id varchar(30) DEFAULT '' COMMENT '终端设备ID',
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plate_color tinyint(4) DEFAULT 0 COMMENT '车牌颜色(0-其他,1-蓝色,2-黄色,3-黑色,4-白色,9-新能源)',
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plate_number varchar(20) DEFAULT '' COMMENT '车牌号',
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auth_code varchar(50) DEFAULT '' COMMENT '鉴权码',
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register_time datetime DEFAULT CURRENT_TIMESTAMP COMMENT '注册时间',
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last_auth_time datetime NULL COMMENT '最后鉴权时间',
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online_status tinyint(4) DEFAULT 0 COMMENT '在线状态(0-离线,1-在线)',
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last_heartbeat_time datetime NULL COMMENT '最后心跳时间',
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client_ip varchar(50) DEFAULT '' COMMENT '客户端IP地址',
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create_time datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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update_time datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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PRIMARY KEY (terminal_id),
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UNIQUE KEY uk_phone_number (phone_number),
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KEY idx_plate_number (plate_number),
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KEY idx_online_status (online_status),
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KEY idx_register_time (register_time)
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) ENGINE=InnoDB AUTO_INCREMENT=1000 COMMENT = 'JTT808终端设备表';
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-- ----------------------------
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-- 2、位置信息表
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-- ----------------------------
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DROP TABLE IF EXISTS jtt808_location;
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CREATE TABLE jtt808_location (
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location_id bigint(20) NOT NULL AUTO_INCREMENT COMMENT '位置记录ID',
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phone_number varchar(20) NOT NULL COMMENT '终端手机号',
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alarm_flag bigint(20) DEFAULT 0 COMMENT '报警标志',
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status_flag bigint(20) DEFAULT 0 COMMENT '状态标志',
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latitude decimal(10,6) NOT NULL COMMENT '纬度',
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longitude decimal(10,6) NOT NULL COMMENT '经度',
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altitude int(11) DEFAULT 0 COMMENT '海拔高度(米)',
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speed decimal(5,1) DEFAULT 0.0 COMMENT '速度(km/h)',
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direction int(11) DEFAULT 0 COMMENT '方向(0-359度)',
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location_time datetime NOT NULL COMMENT '定位时间',
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additional_info text NULL COMMENT '附加信息(JSON格式)',
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client_ip varchar(50) DEFAULT '' COMMENT '客户端IP地址',
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receive_time datetime DEFAULT CURRENT_TIMESTAMP COMMENT '接收时间',
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PRIMARY KEY (location_id),
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KEY idx_phone_number (phone_number),
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KEY idx_location_time (location_time),
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KEY idx_receive_time (receive_time),
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KEY idx_lat_lng (latitude, longitude)
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) ENGINE=InnoDB AUTO_INCREMENT=1000 COMMENT = 'JTT808位置信息表';
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-- ----------------------------
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-- 3、消息日志表
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-- ----------------------------
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DROP TABLE IF EXISTS jtt808_message_log;
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CREATE TABLE jtt808_message_log (
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log_id bigint(20) NOT NULL AUTO_INCREMENT COMMENT '日志ID',
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phone_number varchar(20) NOT NULL COMMENT '终端手机号',
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message_id varchar(10) NOT NULL COMMENT '消息ID(十六进制)',
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message_type varchar(20) NOT NULL COMMENT '消息类型',
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serial_number int(11) NOT NULL COMMENT '流水号',
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message_direction tinyint(4) NOT NULL COMMENT '消息方向(0-上行,1-下行)',
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message_content text NULL COMMENT '消息内容(十六进制)',
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process_result tinyint(4) DEFAULT 0 COMMENT '处理结果(0-成功,1-失败)',
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error_message varchar(500) DEFAULT '' COMMENT '错误信息',
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client_ip varchar(50) DEFAULT '' COMMENT '客户端IP地址',
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process_time datetime DEFAULT CURRENT_TIMESTAMP COMMENT '处理时间',
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PRIMARY KEY (log_id),
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KEY idx_phone_number (phone_number),
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KEY idx_message_id (message_id),
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KEY idx_process_time (process_time),
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KEY idx_message_direction (message_direction)
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) ENGINE=InnoDB AUTO_INCREMENT=1000 COMMENT = 'JTT808消息处理日志表';
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-- ----------------------------
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-- 4、终端状态统计表
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-- ----------------------------
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DROP TABLE IF EXISTS jtt808_terminal_stats;
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CREATE TABLE jtt808_terminal_stats (
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stats_id bigint(20) NOT NULL AUTO_INCREMENT COMMENT '统计ID',
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phone_number varchar(20) NOT NULL COMMENT '终端手机号',
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stats_date date NOT NULL COMMENT '统计日期',
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total_messages int(11) DEFAULT 0 COMMENT '总消息数',
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location_reports int(11) DEFAULT 0 COMMENT '位置上报数',
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heartbeat_count int(11) DEFAULT 0 COMMENT '心跳次数',
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online_duration int(11) DEFAULT 0 COMMENT '在线时长(分钟)',
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max_speed decimal(5,1) DEFAULT 0.0 COMMENT '最高速度(km/h)',
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total_mileage decimal(10,2) DEFAULT 0.00 COMMENT '总里程(km)',
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create_time datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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update_time datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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PRIMARY KEY (stats_id),
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UNIQUE KEY uk_phone_date (phone_number, stats_date),
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KEY idx_stats_date (stats_date)
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) ENGINE=InnoDB AUTO_INCREMENT=1000 COMMENT = 'JTT808终端统计表';
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-- ----------------------------
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-- 初始化数据
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-- ----------------------------
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-- 插入测试终端数据
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INSERT INTO jtt808_terminal (
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phone_number, province_id, city_id, manufacturer_id, terminal_model,
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terminal_device_id, plate_color, plate_number, auth_code,
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register_time, online_status, client_ip
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) VALUES (
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'020322495257', 0, 0, '', '', '', 0, '2495257',
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CONCAT('AUTH_', UNIX_TIMESTAMP()), NOW(), 1, '39.144.163.108'
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);
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-- 创建索引优化查询性能
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-- 位置信息表按时间分区索引
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ALTER TABLE jtt808_location ADD INDEX idx_phone_time (phone_number, location_time DESC);
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-- 消息日志表按时间分区索引
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ALTER TABLE jtt808_message_log ADD INDEX idx_phone_time (phone_number, process_time DESC);
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